diff --git a/_demo/cexec/exec.go b/_demo/cexec/exec.go new file mode 100644 index 00000000..f89ebba0 --- /dev/null +++ b/_demo/cexec/exec.go @@ -0,0 +1,20 @@ +package main + +import ( + "runtime" + "unsafe" + + "github.com/goplus/llgo/c" + "github.com/goplus/llgo/c/os" +) + +func main() { + ls := c.Str("ls") + args := []*c.Char{ls, c.Str("-l"), nil} + if runtime.GOOS == "windows" { + ls = c.Str("dir") + args = []*c.Char{ls, nil} + } + + os.Execvp(ls, unsafe.SliceData(args)) +} diff --git a/_demo/oslookpath/lookpath.go b/_demo/oslookpath/lookpath.go new file mode 100644 index 00000000..70891f92 --- /dev/null +++ b/_demo/oslookpath/lookpath.go @@ -0,0 +1,19 @@ +package main + +import ( + "fmt" + "os/exec" + "runtime" +) + +func main() { + ls := "ls" + if runtime.GOOS == "windows" { + ls = "dir" + } + lspath, _ := exec.LookPath(ls) + if lspath != "" { + ls = lspath + } + fmt.Println(ls) +} diff --git a/_demo/sysexec/exec.go b/_demo/sysexec/exec.go new file mode 100644 index 00000000..b4aafa20 --- /dev/null +++ b/_demo/sysexec/exec.go @@ -0,0 +1,26 @@ +package main + +import ( + "fmt" + "os/exec" + "runtime" + "syscall" +) + +func main() { + ls := "ls" + args := []string{"ls", "-l"} + if runtime.GOOS == "windows" { + ls = "dir" + args = nil + } + lspath, _ := exec.LookPath(ls) + if lspath != "" { + ls = lspath + } + err := syscall.Exec(ls, args, nil) + if err != nil { + fmt.Println("syscall.Exec error:", err) + return + } +} diff --git a/c/os/os.go b/c/os/os.go index 7010df7e..04ce435b 100644 --- a/c/os/os.go +++ b/c/os/os.go @@ -24,6 +24,7 @@ import ( _ "unsafe" "github.com/goplus/llgo/c" + "github.com/goplus/llgo/c/syscall" ) const ( @@ -40,7 +41,10 @@ type ( GidT C.gid_t OffT C.off_t DevT C.dev_t - StatT C.struct_stat +) + +type ( + StatT = syscall.Stat_t ) //go:linkname Errno errno @@ -104,8 +108,8 @@ func Chroot(path *c.Char) c.Int // ----------------------------------------------------------------------------- -//go:linkname Environ C.environ -func Environ() **c.Char +//go:linkname Environ environ +var Environ **c.Char //go:linkname Getenv C.getenv func Getenv(name *c.Char) *c.Char @@ -204,6 +208,38 @@ func Isatty(fd c.Int) c.Int // ----------------------------------------------------------------------------- +// Execl(const char *path, const char *arg0, ..., /*, (char *)0, */) +// +// Execl requires the full path of the program to be provided. +// +//go:linkname Execl C.execl +func Execl(path *c.Char, __llgo_va_list ...any) c.Int + +// Execle(const char *path, const char *arg0, ..., /* (char *)0, char *const envp[] */) +// +//go:linkname Execle C.execle +func Execle(path *c.Char, __llgo_va_list ...any) c.Int + +// Execlp(const char *file, const char *arg0, ..., /*, (char *)0, */) +// +// Execlp only needs to provide the program name and it will search for the program in the +// paths specified in the PATH environment variable. +// +//go:linkname Execlp C.execlp +func Execlp(file *c.Char, __llgo_va_list ...any) c.Int + +//go:linkname Execv C.execv +func Execv(path *c.Char, argv **c.Char) c.Int + +//go:linkname Execve C.execve +func Execve(path *c.Char, argv **c.Char, envp **c.Char) c.Int + +//go:linkname Execvp C.execvp +func Execvp(file *c.Char, argv **c.Char) c.Int + +//go:linkname Fork C.fork +func Fork() c.Int + //go:linkname Kill C.kill func Kill(pid c.Int, sig c.Int) c.Int diff --git a/c/syscall/syscall.go b/c/syscall/syscall.go new file mode 100644 index 00000000..d441beef --- /dev/null +++ b/c/syscall/syscall.go @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package syscall + +const ( + LLGoPackage = "decl" +) diff --git a/c/syscall/unix/at_sysnum_darwin.go b/c/syscall/unix/at_sysnum_darwin.go new file mode 100644 index 00000000..208ff34d --- /dev/null +++ b/c/syscall/unix/at_sysnum_darwin.go @@ -0,0 +1,10 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package unix + +const AT_REMOVEDIR = 0x80 +const AT_SYMLINK_NOFOLLOW = 0x0020 + +const UTIME_OMIT = -0x2 diff --git a/c/syscall/unix/at_sysnum_dragonfly.go b/c/syscall/unix/at_sysnum_dragonfly.go new file mode 100644 index 00000000..b7ed3f73 --- /dev/null +++ b/c/syscall/unix/at_sysnum_dragonfly.go @@ -0,0 +1,16 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package unix + +import "syscall" + +const unlinkatTrap uintptr = syscall.SYS_UNLINKAT +const openatTrap uintptr = syscall.SYS_OPENAT +const fstatatTrap uintptr = syscall.SYS_FSTATAT + +const AT_REMOVEDIR = 0x2 +const AT_SYMLINK_NOFOLLOW = 0x1 + +const UTIME_OMIT = -0x1 diff --git a/c/syscall/unix/at_sysnum_freebsd.go b/c/syscall/unix/at_sysnum_freebsd.go new file mode 100644 index 00000000..9cd5da6c --- /dev/null +++ b/c/syscall/unix/at_sysnum_freebsd.go @@ -0,0 +1,18 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package unix + +import "syscall" + +const ( + AT_REMOVEDIR = 0x800 + AT_SYMLINK_NOFOLLOW = 0x200 + + UTIME_OMIT = -0x2 + + unlinkatTrap uintptr = syscall.SYS_UNLINKAT + openatTrap uintptr = syscall.SYS_OPENAT + posixFallocateTrap uintptr = syscall.SYS_POSIX_FALLOCATE +) diff --git a/c/syscall/unix/at_sysnum_fstatat64_linux.go b/c/syscall/unix/at_sysnum_fstatat64_linux.go new file mode 100644 index 00000000..445b0c38 --- /dev/null +++ b/c/syscall/unix/at_sysnum_fstatat64_linux.go @@ -0,0 +1,11 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build arm || mips || mipsle || 386 + +package unix + +import "syscall" + +const fstatatTrap uintptr = syscall.SYS_FSTATAT64 diff --git a/c/syscall/unix/at_sysnum_fstatat_linux.go b/c/syscall/unix/at_sysnum_fstatat_linux.go new file mode 100644 index 00000000..73a3da5b --- /dev/null +++ b/c/syscall/unix/at_sysnum_fstatat_linux.go @@ -0,0 +1,11 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build arm64 || riscv64 + +package unix + +import "syscall" + +const fstatatTrap uintptr = syscall.SYS_FSTATAT diff --git a/c/syscall/unix/at_sysnum_linux.go b/c/syscall/unix/at_sysnum_linux.go new file mode 100644 index 00000000..7c3b15c3 --- /dev/null +++ b/c/syscall/unix/at_sysnum_linux.go @@ -0,0 +1,19 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package unix + +import "syscall" + +const unlinkatTrap uintptr = syscall.SYS_UNLINKAT +const openatTrap uintptr = syscall.SYS_OPENAT + +const ( + AT_EACCESS = 0x200 + AT_FDCWD = -0x64 + AT_REMOVEDIR = 0x200 + AT_SYMLINK_NOFOLLOW = 0x100 + + UTIME_OMIT = 0x3ffffffe +) diff --git a/c/syscall/unix/at_sysnum_netbsd.go b/c/syscall/unix/at_sysnum_netbsd.go new file mode 100644 index 00000000..becc1bdf --- /dev/null +++ b/c/syscall/unix/at_sysnum_netbsd.go @@ -0,0 +1,16 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package unix + +import "syscall" + +const unlinkatTrap uintptr = syscall.SYS_UNLINKAT +const openatTrap uintptr = syscall.SYS_OPENAT +const fstatatTrap uintptr = syscall.SYS_FSTATAT + +const AT_REMOVEDIR = 0x800 +const AT_SYMLINK_NOFOLLOW = 0x200 + +const UTIME_OMIT = (1 << 30) - 2 diff --git a/c/syscall/unix/at_sysnum_newfstatat_linux.go b/c/syscall/unix/at_sysnum_newfstatat_linux.go new file mode 100644 index 00000000..76edf675 --- /dev/null +++ b/c/syscall/unix/at_sysnum_newfstatat_linux.go @@ -0,0 +1,11 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build amd64 || mips64 || mips64le || ppc64 || ppc64le || s390x + +package unix + +import "syscall" + +const fstatatTrap uintptr = syscall.SYS_NEWFSTATAT diff --git a/c/syscall/unix/at_sysnum_openbsd.go b/c/syscall/unix/at_sysnum_openbsd.go new file mode 100644 index 00000000..fd389477 --- /dev/null +++ b/c/syscall/unix/at_sysnum_openbsd.go @@ -0,0 +1,16 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package unix + +import "syscall" + +const unlinkatTrap uintptr = syscall.SYS_UNLINKAT +const openatTrap uintptr = syscall.SYS_OPENAT +const fstatatTrap uintptr = syscall.SYS_FSTATAT + +const AT_REMOVEDIR = 0x08 +const AT_SYMLINK_NOFOLLOW = 0x02 + +const UTIME_OMIT = -0x1 diff --git a/c/syscall/ztypes_aix_ppc64.go b/c/syscall/ztypes_aix_ppc64.go new file mode 100644 index 00000000..e7a25ece --- /dev/null +++ b/c/syscall/ztypes_aix_ppc64.go @@ -0,0 +1,288 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs types_aix.go | go run mkpost.go + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x3ff +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int32 + Pad_cgo_0 [4]byte +} + +type Timeval32 struct { + Sec int32 + Usec int32 +} + +type Timezone struct { + Minuteswest int32 + Dsttime int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Pid_t int32 + +type _Gid_t uint32 + +type Flock_t struct { + Type int16 + Whence int16 + Sysid uint32 + Pid int32 + Vfs int32 + Start int64 + Len int64 +} + +type Stat_t struct { + Dev uint64 + Ino uint64 + Mode uint32 + Nlink int16 + Flag uint16 + Uid uint32 + Gid uint32 + Rdev uint64 + Ssize int32 + Atim StTimespec_t + Mtim StTimespec_t + Ctim StTimespec_t + Blksize int64 + Blocks int64 + Vfstype int32 + Vfs uint32 + Type uint32 + Gen uint32 + Reserved [9]uint32 + Padto_ll uint32 + Size int64 +} + +type Statfs_t struct { + Version int32 + Type int32 + Bsize uint64 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid64_t + Vfstype int32 + Fsize uint64 + Vfsnumber int32 + Vfsoff int32 + Vfslen int32 + Vfsvers int32 + Fname [32]uint8 + Fpack [32]uint8 + Name_max int32 + Pad_cgo_0 [4]byte +} + +type Fsid64_t struct { + Val [2]uint64 +} + +type StTimespec_t struct { + Sec int64 + Nsec int32 + Pad_cgo_0 [4]byte +} + +type Dirent struct { + Offset uint64 + Ino uint64 + Reclen uint16 + Namlen uint16 + Name [256]uint8 + Pad_cgo_0 [4]byte +} + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [1023]uint8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [120]uint8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]uint8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [1012]uint8 +} + +type _Socklen uint32 + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen int32 + Control *byte + Controllen uint32 + Flags int32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x404 + SizeofSockaddrUnix = 0x401 + SizeofSockaddrDatalink = 0x80 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +const ( + SizeofIfMsghdr = 0x10 +) + +type IfMsgHdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Addrlen uint8 + Pad_cgo_0 [1]byte +} + +type Utsname struct { + Sysname [32]uint8 + Nodename [32]uint8 + Release [32]uint8 + Version [32]uint8 + Machine [32]uint8 +} + +const ( + _AT_FDCWD = -0x2 + _AT_REMOVEDIR = 0x1 + _AT_SYMLINK_NOFOLLOW = 0x1 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [16]uint8 +} diff --git a/c/syscall/ztypes_darwin_amd64.go b/c/syscall/ztypes_darwin_amd64.go new file mode 100644 index 00000000..551edc70 --- /dev/null +++ b/c/syscall/ztypes_darwin_amd64.go @@ -0,0 +1,466 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_darwin.go + +//go:build amd64 && darwin + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int32 + Pad_cgo_0 [4]byte +} + +type Timeval32 struct { + Sec int32 + Usec int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev int32 + Mode uint16 + Nlink uint16 + Ino uint64 + Uid uint32 + Gid uint32 + Rdev int32 + Pad_cgo_0 [4]byte + Atimespec Timespec + Mtimespec Timespec + Ctimespec Timespec + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize int32 + Flags uint32 + Gen uint32 + Lspare int32 + Qspare [2]int64 +} + +type Statfs_t struct { + Bsize uint32 + Iosize int32 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Owner uint32 + Type uint32 + Flags uint32 + Fssubtype uint32 + Fstypename [16]int8 + Mntonname [1024]int8 + Mntfromname [1024]int8 + Reserved [8]uint32 +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Fstore_t struct { + Flags uint32 + Posmode int32 + Offset int64 + Length int64 + Bytesalloc int64 +} + +type Radvisory_t struct { + Offset int64 + Count int32 + Pad_cgo_0 [4]byte +} + +type Fbootstraptransfer_t struct { + Offset int64 + Length uint64 + Buffer *byte +} + +type Log2phys_t struct { + Flags uint32 + Contigbytes int64 + Devoffset int64 +} + +type Fsid struct { + Val [2]int32 +} + +type Dirent struct { + Ino uint64 + Seekoff uint64 + Reclen uint16 + Namlen uint16 + Type uint8 + Name [1024]int8 + Pad_cgo_0 [3]byte +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [12]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen int32 + Pad_cgo_1 [4]byte + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex uint32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x14 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter int16 + Flags uint16 + Fflags uint32 + Data int64 + Udata *byte +} + +type FdSet struct { + Bits [32]int32 +} + +const ( + SizeofIfMsghdr = 0x70 + SizeofIfData = 0x60 + SizeofIfaMsghdr = 0x14 + SizeofIfmaMsghdr = 0x10 + SizeofIfmaMsghdr2 = 0x14 + SizeofRtMsghdr = 0x5c + SizeofRtMetrics = 0x38 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type IfData struct { + Type uint8 + Typelen uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Recvquota uint8 + Xmitquota uint8 + Unused1 uint8 + Mtu uint32 + Metric uint32 + Baudrate uint32 + Ipackets uint32 + Ierrors uint32 + Opackets uint32 + Oerrors uint32 + Collisions uint32 + Ibytes uint32 + Obytes uint32 + Imcasts uint32 + Omcasts uint32 + Iqdrops uint32 + Noproto uint32 + Recvtiming uint32 + Xmittiming uint32 + Lastchange Timeval32 + Unused2 uint32 + Hwassist uint32 + Reserved1 uint32 + Reserved2 uint32 +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Metric int32 +} + +type IfmaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte +} + +type IfmaMsghdr2 struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Refcount int32 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Use int32 + Inits uint32 + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint32 + Mtu uint32 + Hopcount uint32 + Expire int32 + Recvpipe uint32 + Sendpipe uint32 + Ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Pksent uint32 + Filler [4]uint32 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfProgram struct { + Len uint32 + Pad_cgo_0 [4]byte + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp Timeval32 + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +const ( + _AT_FDCWD = -0x2 +) + +type Termios struct { + Iflag uint64 + Oflag uint64 + Cflag uint64 + Lflag uint64 + Cc [20]uint8 + Pad_cgo_0 [4]byte + Ispeed uint64 + Ospeed uint64 +} diff --git a/c/syscall/ztypes_darwin_arm64.go b/c/syscall/ztypes_darwin_arm64.go new file mode 100644 index 00000000..46f78a97 --- /dev/null +++ b/c/syscall/ztypes_darwin_arm64.go @@ -0,0 +1,466 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_darwin.go + +//go:build arm64 && darwin + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int32 + Pad_cgo_0 [4]byte +} + +type Timeval32 struct { + Sec int32 + Usec int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev int32 + Mode uint16 + Nlink uint16 + Ino uint64 + Uid uint32 + Gid uint32 + Rdev int32 + Pad_cgo_0 [4]byte + Atimespec Timespec + Mtimespec Timespec + Ctimespec Timespec + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize int32 + Flags uint32 + Gen uint32 + Lspare int32 + Qspare [2]int64 +} + +type Statfs_t struct { + Bsize uint32 + Iosize int32 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Owner uint32 + Type uint32 + Flags uint32 + Fssubtype uint32 + Fstypename [16]int8 + Mntonname [1024]int8 + Mntfromname [1024]int8 + Reserved [8]uint32 +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Fstore_t struct { + Flags uint32 + Posmode int32 + Offset int64 + Length int64 + Bytesalloc int64 +} + +type Radvisory_t struct { + Offset int64 + Count int32 + Pad_cgo_0 [4]byte +} + +type Fbootstraptransfer_t struct { + Offset int64 + Length uint64 + Buffer *byte +} + +type Log2phys_t struct { + Flags uint32 + Contigbytes int64 + Devoffset int64 +} + +type Fsid struct { + Val [2]int32 +} + +type Dirent struct { + Ino uint64 + Seekoff uint64 + Reclen uint16 + Namlen uint16 + Type uint8 + Name [1024]int8 + Pad_cgo_0 [3]byte +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [12]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen int32 + Pad_cgo_1 [4]byte + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex uint32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x14 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter int16 + Flags uint16 + Fflags uint32 + Data int64 + Udata *byte +} + +type FdSet struct { + Bits [32]int32 +} + +const ( + SizeofIfMsghdr = 0x70 + SizeofIfData = 0x60 + SizeofIfaMsghdr = 0x14 + SizeofIfmaMsghdr = 0x10 + SizeofIfmaMsghdr2 = 0x14 + SizeofRtMsghdr = 0x5c + SizeofRtMetrics = 0x38 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type IfData struct { + Type uint8 + Typelen uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Recvquota uint8 + Xmitquota uint8 + Unused1 uint8 + Mtu uint32 + Metric uint32 + Baudrate uint32 + Ipackets uint32 + Ierrors uint32 + Opackets uint32 + Oerrors uint32 + Collisions uint32 + Ibytes uint32 + Obytes uint32 + Imcasts uint32 + Omcasts uint32 + Iqdrops uint32 + Noproto uint32 + Recvtiming uint32 + Xmittiming uint32 + Lastchange Timeval32 + Unused2 uint32 + Hwassist uint32 + Reserved1 uint32 + Reserved2 uint32 +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Metric int32 +} + +type IfmaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte +} + +type IfmaMsghdr2 struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Refcount int32 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Use int32 + Inits uint32 + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint32 + Mtu uint32 + Hopcount uint32 + Expire int32 + Recvpipe uint32 + Sendpipe uint32 + Ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Pksent uint32 + Filler [4]uint32 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfProgram struct { + Len uint32 + Pad_cgo_0 [4]byte + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp Timeval32 + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +const ( + _AT_FDCWD = -0x2 +) + +type Termios struct { + Iflag uint64 + Oflag uint64 + Cflag uint64 + Lflag uint64 + Cc [20]uint8 + Pad_cgo_0 [4]byte + Ispeed uint64 + Ospeed uint64 +} diff --git a/c/syscall/ztypes_dragonfly_amd64.go b/c/syscall/ztypes_dragonfly_amd64.go new file mode 100644 index 00000000..ec519b72 --- /dev/null +++ b/c/syscall/ztypes_dragonfly_amd64.go @@ -0,0 +1,453 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_dragonfly.go + +//go:build amd64 && dragonfly + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur int64 + Max int64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +type Stat_t struct { + Ino uint64 + Nlink uint32 + Dev uint32 + Mode uint16 + Padding1 uint16 + Uid uint32 + Gid uint32 + Rdev uint32 + Atim Timespec + Mtim Timespec + Ctim Timespec + Size int64 + Blocks int64 + Blksize uint32 + Flags uint32 + Gen uint32 + Lspare int32 + Qspare1 int64 + Qspare2 int64 +} + +type Statfs_t struct { + Spare2 int64 + Bsize int64 + Iosize int64 + Blocks int64 + Bfree int64 + Bavail int64 + Files int64 + Ffree int64 + Fsid Fsid + Owner uint32 + Type int32 + Flags int32 + Pad_cgo_0 [4]byte + Syncwrites int64 + Asyncwrites int64 + Fstypename [16]int8 + Mntonname [80]int8 + Syncreads int64 + Asyncreads int64 + Spares1 int16 + Mntfromname [80]int8 + Spares2 int16 + Pad_cgo_1 [4]byte + Spare [2]int64 +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Dirent struct { + Fileno uint64 + Namlen uint16 + Type uint8 + Unused1 uint8 + Unused2 uint32 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [12]int8 + Rcf uint16 + Route [16]uint16 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen int32 + Pad_cgo_1 [4]byte + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x36 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter int16 + Flags uint16 + Fflags uint32 + Data int64 + Udata *byte +} + +type FdSet struct { + Bits [16]uint64 +} + +const ( + SizeofIfMsghdr = 0xb0 + SizeofIfData = 0xa0 + SizeofIfaMsghdr = 0x14 + SizeofIfmaMsghdr = 0x10 + SizeofIfAnnounceMsghdr = 0x18 + SizeofRtMsghdr = 0x98 + SizeofRtMetrics = 0x70 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type IfData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Recvquota uint8 + Xmitquota uint8 + Pad_cgo_0 [2]byte + Mtu uint64 + Metric uint64 + Link_state uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Hwassist uint64 + Unused uint64 + Lastchange Timeval +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Metric int32 +} + +type IfmaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Name [16]int8 + What uint16 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Use int32 + Inits uint64 + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint64 + Mtu uint64 + Pksent uint64 + Expire uint64 + Sendpipe uint64 + Ssthresh uint64 + Rtt uint64 + Rttvar uint64 + Recvpipe uint64 + Hopcount uint64 + Mssopt uint16 + Pad uint16 + Pad_cgo_0 [4]byte + Msl uint64 + Iwmaxsegs uint64 + Iwcapsegs uint64 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x20 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfProgram struct { + Len uint32 + Pad_cgo_0 [4]byte + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp Timeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [6]byte +} + +const ( + _AT_FDCWD = 0xfffafdcd +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed uint32 + Ospeed uint32 +} diff --git a/c/syscall/ztypes_freebsd_386.go b/c/syscall/ztypes_freebsd_386.go new file mode 100644 index 00000000..70ae808e --- /dev/null +++ b/c/syscall/ztypes_freebsd_386.go @@ -0,0 +1,519 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs types_freebsd.go | go run mkpost.go + +//go:build 386 && freebsd + +package syscall + +const ( + sizeofPtr = 0x4 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x4 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int32 + _C_long_long int64 +) + +type Timespec struct { + Sec int32 + Nsec int32 +} + +type Timeval struct { + Sec int32 + Usec int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int32 + Ixrss int32 + Idrss int32 + Isrss int32 + Minflt int32 + Majflt int32 + Nswap int32 + Inblock int32 + Oublock int32 + Msgsnd int32 + Msgrcv int32 + Nsignals int32 + Nvcsw int32 + Nivcsw int32 +} + +type Rlimit struct { + Cur int64 + Max int64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +const ( + _statfsVersion = 0x20140518 + _dirblksiz = 0x400 +) + +type Stat_t struct { + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint16 + Padding0 int16 + Uid uint32 + Gid uint32 + Padding1 int32 + Rdev uint64 + Atim_ext int32 + Atimespec Timespec + Mtim_ext int32 + Mtimespec Timespec + Ctim_ext int32 + Ctimespec Timespec + Btim_ext int32 + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize int32 + Flags uint32 + Gen uint64 + Spare [10]uint64 +} + +type Statfs_t struct { + Version uint32 + Type uint32 + Flags uint64 + Bsize uint64 + Iosize uint64 + Blocks uint64 + Bfree uint64 + Bavail int64 + Files uint64 + Ffree int64 + Syncwrites uint64 + Asyncwrites uint64 + Syncreads uint64 + Asyncreads uint64 + Spare [10]uint64 + Namemax uint32 + Owner uint32 + Fsid Fsid + Charspare [80]int8 + Fstypename [16]int8 + Mntfromname [1024]int8 + Mntonname [1024]int8 +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 + Sysid int32 +} + +type Dirent struct { + Fileno uint64 + Off int64 + Reclen uint16 + Type uint8 + Pad0 uint8 + Namlen uint16 + Pad1 uint16 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [46]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint32 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen int32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x36 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint32 + Filter int16 + Flags uint16 + Fflags uint32 + Data int32 + Udata *byte +} + +type FdSet struct { + X__fds_bits [32]uint32 +} + +const ( + sizeofIfMsghdr = 0x64 + SizeofIfMsghdr = 0x60 + sizeofIfData = 0x54 + SizeofIfData = 0x50 + SizeofIfaMsghdr = 0x14 + SizeofIfmaMsghdr = 0x10 + SizeofIfAnnounceMsghdr = 0x18 + SizeofRtMsghdr = 0x5c + SizeofRtMetrics = 0x38 +) + +type ifMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data ifData +} + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type ifData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Vhid uint8 + Baudrate_pf uint8 + Datalen uint8 + Mtu uint32 + Metric uint32 + Baudrate uint32 + Ipackets uint32 + Ierrors uint32 + Opackets uint32 + Oerrors uint32 + Collisions uint32 + Ibytes uint32 + Obytes uint32 + Imcasts uint32 + Omcasts uint32 + Iqdrops uint32 + Noproto uint32 + Hwassist uint64 + Epoch int32 + Lastchange Timeval +} + +type IfData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Spare_char1 uint8 + Spare_char2 uint8 + Datalen uint8 + Mtu uint32 + Metric uint32 + Baudrate uint32 + Ipackets uint32 + Ierrors uint32 + Opackets uint32 + Oerrors uint32 + Collisions uint32 + Ibytes uint32 + Obytes uint32 + Imcasts uint32 + Omcasts uint32 + Iqdrops uint32 + Noproto uint32 + Hwassist uint32 + Epoch int32 + Lastchange Timeval +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Metric int32 +} + +type IfmaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Name [16]int8 + What uint16 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Fmask int32 + Inits uint32 + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint32 + Mtu uint32 + Hopcount uint32 + Expire uint32 + Recvpipe uint32 + Sendpipe uint32 + Ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Pksent uint32 + Weight uint32 + Filler [3]uint32 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfZbuf = 0xc + SizeofBpfProgram = 0x8 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 + SizeofBpfZbufHeader = 0x20 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfZbuf struct { + Bufa *byte + Bufb *byte + Buflen uint32 +} + +type BpfProgram struct { + Len uint32 + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp Timeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +type BpfZbufHeader struct { + Kernel_gen uint32 + Kernel_len uint32 + User_gen uint32 + X_bzh_pad [5]uint32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_SYMLINK_FOLLOW = 0x400 + _AT_SYMLINK_NOFOLLOW = 0x200 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed uint32 + Ospeed uint32 +} diff --git a/c/syscall/ztypes_freebsd_amd64.go b/c/syscall/ztypes_freebsd_amd64.go new file mode 100644 index 00000000..050432a6 --- /dev/null +++ b/c/syscall/ztypes_freebsd_amd64.go @@ -0,0 +1,519 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs types_freebsd.go | go run mkpost.go + +//go:build amd64 && freebsd + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur int64 + Max int64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +const ( + _statfsVersion = 0x20140518 + _dirblksiz = 0x400 +) + +type Stat_t struct { + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint16 + Padding0 int16 + Uid uint32 + Gid uint32 + Padding1 int32 + Rdev uint64 + Atimespec Timespec + Mtimespec Timespec + Ctimespec Timespec + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize int32 + Flags uint32 + Gen uint64 + Spare [10]uint64 +} + +type Statfs_t struct { + Version uint32 + Type uint32 + Flags uint64 + Bsize uint64 + Iosize uint64 + Blocks uint64 + Bfree uint64 + Bavail int64 + Files uint64 + Ffree int64 + Syncwrites uint64 + Asyncwrites uint64 + Syncreads uint64 + Asyncreads uint64 + Spare [10]uint64 + Namemax uint32 + Owner uint32 + Fsid Fsid + Charspare [80]int8 + Fstypename [16]int8 + Mntfromname [1024]int8 + Mntonname [1024]int8 +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 + Sysid int32 + Pad_cgo_0 [4]byte +} + +type Dirent struct { + Fileno uint64 + Off int64 + Reclen uint16 + Type uint8 + Pad0 uint8 + Namlen uint16 + Pad1 uint16 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [46]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen int32 + Pad_cgo_1 [4]byte + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x36 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter int16 + Flags uint16 + Fflags uint32 + Data int64 + Udata *byte +} + +type FdSet struct { + X__fds_bits [16]uint64 +} + +const ( + sizeofIfMsghdr = 0xa8 + SizeofIfMsghdr = 0xa8 + sizeofIfData = 0x98 + SizeofIfData = 0x98 + SizeofIfaMsghdr = 0x14 + SizeofIfmaMsghdr = 0x10 + SizeofIfAnnounceMsghdr = 0x18 + SizeofRtMsghdr = 0x98 + SizeofRtMetrics = 0x70 +) + +type ifMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data ifData +} + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type ifData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Vhid uint8 + Baudrate_pf uint8 + Datalen uint8 + Mtu uint64 + Metric uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Hwassist uint64 + Epoch int64 + Lastchange Timeval +} + +type IfData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Spare_char1 uint8 + Spare_char2 uint8 + Datalen uint8 + Mtu uint64 + Metric uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Hwassist uint64 + Epoch int64 + Lastchange Timeval +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Metric int32 +} + +type IfmaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Name [16]int8 + What uint16 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Fmask int32 + Inits uint64 + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint64 + Mtu uint64 + Hopcount uint64 + Expire uint64 + Recvpipe uint64 + Sendpipe uint64 + Ssthresh uint64 + Rtt uint64 + Rttvar uint64 + Pksent uint64 + Weight uint64 + Filler [3]uint64 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfZbuf = 0x18 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x20 + SizeofBpfZbufHeader = 0x20 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfZbuf struct { + Bufa *byte + Bufb *byte + Buflen uint64 +} + +type BpfProgram struct { + Len uint32 + Pad_cgo_0 [4]byte + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp Timeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [6]byte +} + +type BpfZbufHeader struct { + Kernel_gen uint32 + Kernel_len uint32 + User_gen uint32 + X_bzh_pad [5]uint32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_SYMLINK_FOLLOW = 0x400 + _AT_SYMLINK_NOFOLLOW = 0x200 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed uint32 + Ospeed uint32 +} diff --git a/c/syscall/ztypes_freebsd_arm.go b/c/syscall/ztypes_freebsd_arm.go new file mode 100644 index 00000000..ae5ed56c --- /dev/null +++ b/c/syscall/ztypes_freebsd_arm.go @@ -0,0 +1,519 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs -- -fsigned-char types_freebsd.go + +//go:build arm && freebsd + +package syscall + +const ( + sizeofPtr = 0x4 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x4 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int32 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int32 + Pad_cgo_0 [4]byte +} + +type Timeval struct { + Sec int64 + Usec int32 + Pad_cgo_0 [4]byte +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int32 + Ixrss int32 + Idrss int32 + Isrss int32 + Minflt int32 + Majflt int32 + Nswap int32 + Inblock int32 + Oublock int32 + Msgsnd int32 + Msgrcv int32 + Nsignals int32 + Nvcsw int32 + Nivcsw int32 +} + +type Rlimit struct { + Cur int64 + Max int64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +const ( + _statfsVersion = 0x20140518 + _dirblksiz = 0x400 +) + +type Stat_t struct { + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint16 + Padding0 int16 + Uid uint32 + Gid uint32 + Padding1 int32 + Rdev uint64 + Atimespec Timespec + Mtimespec Timespec + Ctimespec Timespec + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize int32 + Flags uint32 + Gen uint64 + Spare [10]uint64 +} + +type Statfs_t struct { + Version uint32 + Type uint32 + Flags uint64 + Bsize uint64 + Iosize uint64 + Blocks uint64 + Bfree uint64 + Bavail int64 + Files uint64 + Ffree int64 + Syncwrites uint64 + Asyncwrites uint64 + Syncreads uint64 + Asyncreads uint64 + Spare [10]uint64 + Namemax uint32 + Owner uint32 + Fsid Fsid + Charspare [80]int8 + Fstypename [16]int8 + Mntfromname [1024]int8 + Mntonname [1024]int8 +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 + Sysid int32 + Pad_cgo_0 [4]byte +} + +type Dirent struct { + Fileno uint64 + Off int64 + Reclen uint16 + Type uint8 + Pad0 uint8 + Namlen uint16 + Pad1 uint16 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [46]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint32 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen int32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x36 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint32 + Filter int16 + Flags uint16 + Fflags uint32 + Data int32 + Udata *byte +} + +type FdSet struct { + X__fds_bits [32]uint32 +} + +const ( + sizeofIfMsghdr = 0x70 + SizeofIfMsghdr = 0x70 + sizeofIfData = 0x60 + SizeofIfData = 0x60 + SizeofIfaMsghdr = 0x14 + SizeofIfmaMsghdr = 0x10 + SizeofIfAnnounceMsghdr = 0x18 + SizeofRtMsghdr = 0x5c + SizeofRtMetrics = 0x38 +) + +type ifMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data ifData +} + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type ifData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Vhid uint8 + Baudrate_pf uint8 + Datalen uint8 + Mtu uint32 + Metric uint32 + Baudrate uint32 + Ipackets uint32 + Ierrors uint32 + Opackets uint32 + Oerrors uint32 + Collisions uint32 + Ibytes uint32 + Obytes uint32 + Imcasts uint32 + Omcasts uint32 + Iqdrops uint32 + Noproto uint32 + Hwassist uint64 + Epoch int64 + Lastchange Timeval +} + +type IfData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Spare_char1 uint8 + Spare_char2 uint8 + Datalen uint8 + Mtu uint32 + Metric uint32 + Baudrate uint32 + Ipackets uint32 + Ierrors uint32 + Opackets uint32 + Oerrors uint32 + Collisions uint32 + Ibytes uint32 + Obytes uint32 + Imcasts uint32 + Omcasts uint32 + Iqdrops uint32 + Noproto uint32 + Hwassist uint32 + Pad_cgo_0 [4]byte + Epoch int64 + Lastchange Timeval +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Metric int32 +} + +type IfmaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Name [16]int8 + What uint16 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Fmask int32 + Inits uint32 + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint32 + Mtu uint32 + Hopcount uint32 + Expire uint32 + Recvpipe uint32 + Sendpipe uint32 + Ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Pksent uint32 + Weight uint32 + Filler [3]uint32 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfZbuf = 0xc + SizeofBpfProgram = 0x8 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x20 + SizeofBpfZbufHeader = 0x20 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfZbuf struct { + Bufa *byte + Bufb *byte + Buflen uint32 +} + +type BpfProgram struct { + Len uint32 + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp Timeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [6]byte +} + +type BpfZbufHeader struct { + Kernel_gen uint32 + Kernel_len uint32 + User_gen uint32 + X_bzh_pad [5]uint32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_SYMLINK_FOLLOW = 0x400 + _AT_SYMLINK_NOFOLLOW = 0x200 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed uint32 + Ospeed uint32 +} diff --git a/c/syscall/ztypes_freebsd_arm64.go b/c/syscall/ztypes_freebsd_arm64.go new file mode 100644 index 00000000..b3ab991f --- /dev/null +++ b/c/syscall/ztypes_freebsd_arm64.go @@ -0,0 +1,519 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs types_freebsd.go | go run mkpost.go + +//go:build arm64 && freebsd + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur int64 + Max int64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +const ( + _statfsVersion = 0x20140518 + _dirblksiz = 0x400 +) + +type Stat_t struct { + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint16 + Padding0 int16 + Uid uint32 + Gid uint32 + Padding1 int32 + Rdev uint64 + Atimespec Timespec + Mtimespec Timespec + Ctimespec Timespec + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize int32 + Flags uint32 + Gen uint64 + Spare [10]uint64 +} + +type Statfs_t struct { + Version uint32 + Type uint32 + Flags uint64 + Bsize uint64 + Iosize uint64 + Blocks uint64 + Bfree uint64 + Bavail int64 + Files uint64 + Ffree int64 + Syncwrites uint64 + Asyncwrites uint64 + Syncreads uint64 + Asyncreads uint64 + Spare [10]uint64 + Namemax uint32 + Owner uint32 + Fsid Fsid + Charspare [80]int8 + Fstypename [16]int8 + Mntfromname [1024]int8 + Mntonname [1024]int8 +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 + Sysid int32 + Pad_cgo_0 [4]byte +} + +type Dirent struct { + Fileno uint64 + Off int64 + Reclen uint16 + Type uint8 + Pad0 uint8 + Namlen uint16 + Pad1 uint16 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [46]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen int32 + Pad_cgo_1 [4]byte + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x36 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter int16 + Flags uint16 + Fflags uint32 + Data int64 + Udata *byte +} + +type FdSet struct { + X__fds_bits [16]uint64 +} + +const ( + sizeofIfMsghdr = 0xa8 + SizeofIfMsghdr = 0xa8 + sizeofIfData = 0x98 + SizeofIfData = 0x98 + SizeofIfaMsghdr = 0x14 + SizeofIfmaMsghdr = 0x10 + SizeofIfAnnounceMsghdr = 0x18 + SizeofRtMsghdr = 0x98 + SizeofRtMetrics = 0x70 +) + +type ifMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data ifData +} + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type ifData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Vhid uint8 + Baudrate_pf uint8 + Datalen uint8 + Mtu uint64 + Metric uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Hwassist uint64 + Epoch int64 + Lastchange Timeval +} + +type IfData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Spare_char1 uint8 + Spare_char2 uint8 + Datalen uint8 + Mtu uint64 + Metric uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Hwassist uint64 + Epoch int64 + Lastchange Timeval +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Metric int32 +} + +type IfmaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Name [16]int8 + What uint16 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Fmask int32 + Inits uint64 + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint64 + Mtu uint64 + Hopcount uint64 + Expire uint64 + Recvpipe uint64 + Sendpipe uint64 + Ssthresh uint64 + Rtt uint64 + Rttvar uint64 + Pksent uint64 + Weight uint64 + Filler [3]uint64 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfZbuf = 0x18 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x20 + SizeofBpfZbufHeader = 0x20 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfZbuf struct { + Bufa *byte + Bufb *byte + Buflen uint64 +} + +type BpfProgram struct { + Len uint32 + Pad_cgo_0 [4]byte + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp Timeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [6]byte +} + +type BpfZbufHeader struct { + Kernel_gen uint32 + Kernel_len uint32 + User_gen uint32 + X_bzh_pad [5]uint32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_SYMLINK_FOLLOW = 0x400 + _AT_SYMLINK_NOFOLLOW = 0x200 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed uint32 + Ospeed uint32 +} diff --git a/c/syscall/ztypes_freebsd_riscv64.go b/c/syscall/ztypes_freebsd_riscv64.go new file mode 100644 index 00000000..28895184 --- /dev/null +++ b/c/syscall/ztypes_freebsd_riscv64.go @@ -0,0 +1,519 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs types_freebsd.go | go run mkpost.go + +//go:build riscv64 && freebsd + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur int64 + Max int64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +const ( + _statfsVersion = 0x20140518 + _dirblksiz = 0x400 +) + +type Stat_t struct { + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint16 + Padding0 int16 + Uid uint32 + Gid uint32 + Padding1 int32 + Rdev uint64 + Atimespec Timespec + Mtimespec Timespec + Ctimespec Timespec + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize int32 + Flags uint32 + Gen uint64 + Spare [10]uint64 +} + +type Statfs_t struct { + Version uint32 + Type uint32 + Flags uint64 + Bsize uint64 + Iosize uint64 + Blocks uint64 + Bfree uint64 + Bavail int64 + Files uint64 + Ffree int64 + Syncwrites uint64 + Asyncwrites uint64 + Syncreads uint64 + Asyncreads uint64 + Spare [10]uint64 + Namemax uint32 + Owner uint32 + Fsid Fsid + Charspare [80]int8 + Fstypename [16]int8 + Mntfromname [1024]int8 + Mntonname [1024]int8 +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 + Sysid int32 + Pad_cgo_0 [4]byte +} + +type Dirent struct { + Fileno uint64 + Off int64 + Reclen uint16 + Type uint8 + Pad0 uint8 + Namlen uint16 + Pad1 uint16 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [46]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen int32 + Pad_cgo_1 [4]byte + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x36 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter int16 + Flags uint16 + Fflags uint32 + Data int64 + Udata *byte +} + +type FdSet struct { + X__fds_bits [16]uint64 +} + +const ( + sizeofIfMsghdr = 0xa8 + SizeofIfMsghdr = 0xa8 + sizeofIfData = 0x98 + SizeofIfData = 0x98 + SizeofIfaMsghdr = 0x14 + SizeofIfmaMsghdr = 0x10 + SizeofIfAnnounceMsghdr = 0x18 + SizeofRtMsghdr = 0x98 + SizeofRtMetrics = 0x70 +) + +type ifMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data ifData +} + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type ifData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Vhid uint8 + Baudrate_pf uint8 + Datalen uint8 + Mtu uint64 + Metric uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Hwassist uint64 + Epoch int64 + Lastchange Timeval +} + +type IfData struct { + Type uint8 + Physical uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Spare_char1 uint8 + Spare_char2 uint8 + Datalen uint8 + Mtu uint64 + Metric uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Hwassist uint64 + Epoch int64 + Lastchange Timeval +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Metric int32 +} + +type IfmaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Name [16]int8 + What uint16 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Fmask int32 + Inits uint64 + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint64 + Mtu uint64 + Hopcount uint64 + Expire uint64 + Recvpipe uint64 + Sendpipe uint64 + Ssthresh uint64 + Rtt uint64 + Rttvar uint64 + Pksent uint64 + Weight uint64 + Filler [3]uint64 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfZbuf = 0x18 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x20 + SizeofBpfZbufHeader = 0x20 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfZbuf struct { + Bufa *byte + Bufb *byte + Buflen uint64 +} + +type BpfProgram struct { + Len uint32 + Pad_cgo_0 [4]byte + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp Timeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [6]byte +} + +type BpfZbufHeader struct { + Kernel_gen uint32 + Kernel_len uint32 + User_gen uint32 + X_bzh_pad [5]uint32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_SYMLINK_FOLLOW = 0x400 + _AT_SYMLINK_NOFOLLOW = 0x200 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed uint32 + Ospeed uint32 +} diff --git a/c/syscall/ztypes_linux_386.go b/c/syscall/ztypes_linux_386.go new file mode 100644 index 00000000..a45511e8 --- /dev/null +++ b/c/syscall/ztypes_linux_386.go @@ -0,0 +1,700 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go + +//go:build 386 && linux + +package syscall + +const ( + sizeofPtr = 0x4 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x4 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int32 + _C_long_long int64 +) + +type Timespec struct { + Sec int32 + Nsec int32 +} + +type Timeval struct { + Sec int32 + Usec int32 +} + +type Timex struct { + Modes uint32 + Offset int32 + Freq int32 + Maxerror int32 + Esterror int32 + Status int32 + Constant int32 + Precision int32 + Tolerance int32 + Time Timeval + Tick int32 + Ppsfreq int32 + Jitter int32 + Shift int32 + Stabil int32 + Jitcnt int32 + Calcnt int32 + Errcnt int32 + Stbcnt int32 + Tai int32 + Pad_cgo_0 [44]byte +} + +type Time_t int32 + +type Tms struct { + Utime int32 + Stime int32 + Cutime int32 + Cstime int32 +} + +type Utimbuf struct { + Actime int32 + Modtime int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int32 + Ixrss int32 + Idrss int32 + Isrss int32 + Minflt int32 + Majflt int32 + Nswap int32 + Inblock int32 + Oublock int32 + Msgsnd int32 + Msgrcv int32 + Nsignals int32 + Nvcsw int32 + Nivcsw int32 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + X__pad1 uint16 + Pad_cgo_0 [2]byte + X__st_ino uint32 + Mode uint32 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint64 + X__pad2 uint16 + Pad_cgo_1 [2]byte + Size int64 + Blksize int32 + Blocks int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + Ino uint64 +} + +type Statfs_t struct { + Type int32 + Bsize int32 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Namelen int32 + Frsize int32 + Flags int32 + Spare [4]int32 +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + Pad_cgo_0 [1]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Start int64 + Len int64 + Pid int32 +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint32 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen uint32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Pad_cgo_0 [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x1d + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x8 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Pad_cgo_0 [2]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name [0]uint8 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Ebx int32 + Ecx int32 + Edx int32 + Esi int32 + Edi int32 + Ebp int32 + Eax int32 + Xds int32 + Xes int32 + Xfs int32 + Xgs int32 + Orig_eax int32 + Eip int32 + Xcs int32 + Eflags int32 + Esp int32 + Xss int32 +} + +type FdSet struct { + Bits [32]int32 +} + +type Sysinfo_t struct { + Uptime int32 + Loads [3]uint32 + Totalram uint32 + Freeram uint32 + Sharedram uint32 + Bufferram uint32 + Totalswap uint32 + Freeswap uint32 + Procs uint16 + Pad uint16 + Totalhigh uint32 + Freehigh uint32 + Unit uint32 + X_f [8]int8 +} + +type Utsname struct { + Sysname [65]int8 + Nodename [65]int8 + Release [65]int8 + Version [65]int8 + Machine [65]int8 + Domainname [65]int8 +} + +type Ustat_t struct { + Tfree int32 + Tinode uint32 + Fname [6]int8 + Fpack [6]int8 +} + +type EpollEvent struct { + Events uint32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Pad_cgo_0 [3]byte + Ispeed uint32 + Ospeed uint32 +} + +const ( + VINTR = 0x0 + VQUIT = 0x1 + VERASE = 0x2 + VKILL = 0x3 + VEOF = 0x4 + VTIME = 0x5 + VMIN = 0x6 + VSWTC = 0x7 + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VEOL = 0xb + VREPRINT = 0xc + VDISCARD = 0xd + VWERASE = 0xe + VLNEXT = 0xf + VEOL2 = 0x10 + IGNBRK = 0x1 + BRKINT = 0x2 + IGNPAR = 0x4 + PARMRK = 0x8 + INPCK = 0x10 + ISTRIP = 0x20 + INLCR = 0x40 + IGNCR = 0x80 + ICRNL = 0x100 + IUCLC = 0x200 + IXON = 0x400 + IXANY = 0x800 + IXOFF = 0x1000 + IMAXBEL = 0x2000 + IUTF8 = 0x4000 + OPOST = 0x1 + OLCUC = 0x2 + ONLCR = 0x4 + OCRNL = 0x8 + ONOCR = 0x10 + ONLRET = 0x20 + OFILL = 0x40 + OFDEL = 0x80 + B0 = 0x0 + B50 = 0x1 + B75 = 0x2 + B110 = 0x3 + B134 = 0x4 + B150 = 0x5 + B200 = 0x6 + B300 = 0x7 + B600 = 0x8 + B1200 = 0x9 + B1800 = 0xa + B2400 = 0xb + B4800 = 0xc + B9600 = 0xd + B19200 = 0xe + B38400 = 0xf + CSIZE = 0x30 + CS5 = 0x0 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSTOPB = 0x40 + CREAD = 0x80 + PARENB = 0x100 + PARODD = 0x200 + HUPCL = 0x400 + CLOCAL = 0x800 + B57600 = 0x1001 + B115200 = 0x1002 + B230400 = 0x1003 + B460800 = 0x1004 + B500000 = 0x1005 + B576000 = 0x1006 + B921600 = 0x1007 + B1000000 = 0x1008 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + ISIG = 0x1 + ICANON = 0x2 + XCASE = 0x4 + ECHO = 0x8 + ECHOE = 0x10 + ECHOK = 0x20 + ECHONL = 0x40 + NOFLSH = 0x80 + TOSTOP = 0x100 + ECHOCTL = 0x200 + ECHOPRT = 0x400 + ECHOKE = 0x800 + FLUSHO = 0x1000 + PENDIN = 0x4000 + IEXTEN = 0x8000 + TCGETS = 0x5401 + TCSETS = 0x5402 +) diff --git a/c/syscall/ztypes_linux_amd64.go b/c/syscall/ztypes_linux_amd64.go new file mode 100644 index 00000000..1bab13bf --- /dev/null +++ b/c/syscall/ztypes_linux_amd64.go @@ -0,0 +1,718 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go + +//go:build amd64 && linux + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Timex struct { + Modes uint32 + Pad_cgo_0 [4]byte + Offset int64 + Freq int64 + Maxerror int64 + Esterror int64 + Status int32 + Pad_cgo_1 [4]byte + Constant int64 + Precision int64 + Tolerance int64 + Time Timeval + Tick int64 + Ppsfreq int64 + Jitter int64 + Shift int32 + Pad_cgo_2 [4]byte + Stabil int64 + Jitcnt int64 + Calcnt int64 + Errcnt int64 + Stbcnt int64 + Tai int32 + Pad_cgo_3 [44]byte +} + +type Time_t int64 + +type Tms struct { + Utime int64 + Stime int64 + Cutime int64 + Cstime int64 +} + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint32 + Uid uint32 + Gid uint32 + X__pad0 int32 + Rdev uint64 + Size int64 + Blksize int64 + Blocks int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + X__unused [3]int64 +} + +type Statfs_t struct { + Type int64 + Bsize int64 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Namelen int64 + Frsize int64 + Flags int64 + Spare [4]int64 +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + Pad_cgo_0 [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Pad_cgo_0 [4]byte + Start int64 + Len int64 + Pid int32 + Pad_cgo_1 [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen uint64 + Control *byte + Controllen uint64 + Flags int32 + Pad_cgo_1 [4]byte +} + +type Cmsghdr struct { + Len uint64 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Pad_cgo_0 [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x1d + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x10 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Pad_cgo_0 [6]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name [0]uint8 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + R15 uint64 + R14 uint64 + R13 uint64 + R12 uint64 + Rbp uint64 + Rbx uint64 + R11 uint64 + R10 uint64 + R9 uint64 + R8 uint64 + Rax uint64 + Rcx uint64 + Rdx uint64 + Rsi uint64 + Rdi uint64 + Orig_rax uint64 + Rip uint64 + Cs uint64 + Eflags uint64 + Rsp uint64 + Ss uint64 + Fs_base uint64 + Gs_base uint64 + Ds uint64 + Es uint64 + Fs uint64 + Gs uint64 +} + +type FdSet struct { + Bits [16]int64 +} + +type Sysinfo_t struct { + Uptime int64 + Loads [3]uint64 + Totalram uint64 + Freeram uint64 + Sharedram uint64 + Bufferram uint64 + Totalswap uint64 + Freeswap uint64 + Procs uint16 + Pad uint16 + Pad_cgo_0 [4]byte + Totalhigh uint64 + Freehigh uint64 + Unit uint32 + X_f [0]byte + Pad_cgo_1 [4]byte +} + +type Utsname struct { + Sysname [65]int8 + Nodename [65]int8 + Release [65]int8 + Version [65]int8 + Machine [65]int8 + Domainname [65]int8 +} + +type Ustat_t struct { + Tfree int32 + Pad_cgo_0 [4]byte + Tinode uint64 + Fname [6]int8 + Fpack [6]int8 + Pad_cgo_1 [4]byte +} + +type EpollEvent struct { + Events uint32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Pad_cgo_0 [3]byte + Ispeed uint32 + Ospeed uint32 +} + +const ( + VINTR = 0x0 + VQUIT = 0x1 + VERASE = 0x2 + VKILL = 0x3 + VEOF = 0x4 + VTIME = 0x5 + VMIN = 0x6 + VSWTC = 0x7 + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VEOL = 0xb + VREPRINT = 0xc + VDISCARD = 0xd + VWERASE = 0xe + VLNEXT = 0xf + VEOL2 = 0x10 + IGNBRK = 0x1 + BRKINT = 0x2 + IGNPAR = 0x4 + PARMRK = 0x8 + INPCK = 0x10 + ISTRIP = 0x20 + INLCR = 0x40 + IGNCR = 0x80 + ICRNL = 0x100 + IUCLC = 0x200 + IXON = 0x400 + IXANY = 0x800 + IXOFF = 0x1000 + IMAXBEL = 0x2000 + IUTF8 = 0x4000 + OPOST = 0x1 + OLCUC = 0x2 + ONLCR = 0x4 + OCRNL = 0x8 + ONOCR = 0x10 + ONLRET = 0x20 + OFILL = 0x40 + OFDEL = 0x80 + B0 = 0x0 + B50 = 0x1 + B75 = 0x2 + B110 = 0x3 + B134 = 0x4 + B150 = 0x5 + B200 = 0x6 + B300 = 0x7 + B600 = 0x8 + B1200 = 0x9 + B1800 = 0xa + B2400 = 0xb + B4800 = 0xc + B9600 = 0xd + B19200 = 0xe + B38400 = 0xf + CSIZE = 0x30 + CS5 = 0x0 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSTOPB = 0x40 + CREAD = 0x80 + PARENB = 0x100 + PARODD = 0x200 + HUPCL = 0x400 + CLOCAL = 0x800 + B57600 = 0x1001 + B115200 = 0x1002 + B230400 = 0x1003 + B460800 = 0x1004 + B500000 = 0x1005 + B576000 = 0x1006 + B921600 = 0x1007 + B1000000 = 0x1008 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + ISIG = 0x1 + ICANON = 0x2 + XCASE = 0x4 + ECHO = 0x8 + ECHOE = 0x10 + ECHOK = 0x20 + ECHONL = 0x40 + NOFLSH = 0x80 + TOSTOP = 0x100 + ECHOCTL = 0x200 + ECHOPRT = 0x400 + ECHOKE = 0x800 + FLUSHO = 0x1000 + PENDIN = 0x4000 + IEXTEN = 0x8000 + TCGETS = 0x5401 + TCSETS = 0x5402 +) diff --git a/c/syscall/ztypes_linux_arm.go b/c/syscall/ztypes_linux_arm.go new file mode 100644 index 00000000..a4d61bd1 --- /dev/null +++ b/c/syscall/ztypes_linux_arm.go @@ -0,0 +1,689 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go + +//go:build arm && linux + +package syscall + +const ( + sizeofPtr = 0x4 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x4 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int32 + _C_long_long int64 +) + +type Timespec struct { + Sec int32 + Nsec int32 +} + +type Timeval struct { + Sec int32 + Usec int32 +} + +type Timex struct { + Modes uint32 + Offset int32 + Freq int32 + Maxerror int32 + Esterror int32 + Status int32 + Constant int32 + Precision int32 + Tolerance int32 + Time Timeval + Tick int32 + Ppsfreq int32 + Jitter int32 + Shift int32 + Stabil int32 + Jitcnt int32 + Calcnt int32 + Errcnt int32 + Stbcnt int32 + Tai int32 + Pad_cgo_0 [44]byte +} + +type Time_t int32 + +type Tms struct { + Utime int32 + Stime int32 + Cutime int32 + Cstime int32 +} + +type Utimbuf struct { + Actime int32 + Modtime int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int32 + Ixrss int32 + Idrss int32 + Isrss int32 + Minflt int32 + Majflt int32 + Nswap int32 + Inblock int32 + Oublock int32 + Msgsnd int32 + Msgrcv int32 + Nsignals int32 + Nvcsw int32 + Nivcsw int32 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + X__pad1 uint16 + Pad_cgo_0 [2]byte + X__st_ino uint32 + Mode uint32 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint64 + X__pad2 uint16 + Pad_cgo_1 [6]byte + Size int64 + Blksize int32 + Pad_cgo_2 [4]byte + Blocks int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + Ino uint64 +} + +type Statfs_t struct { + Type int32 + Bsize int32 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Namelen int32 + Frsize int32 + Flags int32 + Spare [4]int32 + Pad_cgo_0 [4]byte +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]uint8 + Pad_cgo_0 [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Pad_cgo_0 [4]byte + Start int64 + Len int64 + Pid int32 + Pad_cgo_1 [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]uint8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]uint8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint32 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen uint32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Pad_cgo_0 [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x1d + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x8 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Pad_cgo_0 [2]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name [0]uint8 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Uregs [18]uint32 +} + +type FdSet struct { + Bits [32]int32 +} + +type Sysinfo_t struct { + Uptime int32 + Loads [3]uint32 + Totalram uint32 + Freeram uint32 + Sharedram uint32 + Bufferram uint32 + Totalswap uint32 + Freeswap uint32 + Procs uint16 + Pad uint16 + Totalhigh uint32 + Freehigh uint32 + Unit uint32 + X_f [8]uint8 +} + +type Utsname struct { + Sysname [65]uint8 + Nodename [65]uint8 + Release [65]uint8 + Version [65]uint8 + Machine [65]uint8 + Domainname [65]uint8 +} + +type Ustat_t struct { + Tfree int32 + Tinode uint32 + Fname [6]uint8 + Fpack [6]uint8 +} + +type EpollEvent struct { + Events uint32 + PadFd int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Pad_cgo_0 [3]byte + Ispeed uint32 + Ospeed uint32 +} + +const ( + VINTR = 0x0 + VQUIT = 0x1 + VERASE = 0x2 + VKILL = 0x3 + VEOF = 0x4 + VTIME = 0x5 + VMIN = 0x6 + VSWTC = 0x7 + VSTART = 0x8 + VSTOP = 0x9 + VSUSP = 0xa + VEOL = 0xb + VREPRINT = 0xc + VDISCARD = 0xd + VWERASE = 0xe + VLNEXT = 0xf + VEOL2 = 0x10 + IGNBRK = 0x1 + BRKINT = 0x2 + IGNPAR = 0x4 + PARMRK = 0x8 + INPCK = 0x10 + ISTRIP = 0x20 + INLCR = 0x40 + IGNCR = 0x80 + ICRNL = 0x100 + IUCLC = 0x200 + IXON = 0x400 + IXANY = 0x800 + IXOFF = 0x1000 + IMAXBEL = 0x2000 + IUTF8 = 0x4000 + OPOST = 0x1 + OLCUC = 0x2 + ONLCR = 0x4 + OCRNL = 0x8 + ONOCR = 0x10 + ONLRET = 0x20 + OFILL = 0x40 + OFDEL = 0x80 + B0 = 0x0 + B50 = 0x1 + B75 = 0x2 + B110 = 0x3 + B134 = 0x4 + B150 = 0x5 + B200 = 0x6 + B300 = 0x7 + B600 = 0x8 + B1200 = 0x9 + B1800 = 0xa + B2400 = 0xb + B4800 = 0xc + B9600 = 0xd + B19200 = 0xe + B38400 = 0xf + CSIZE = 0x30 + CS5 = 0x0 + CS6 = 0x10 + CS7 = 0x20 + CS8 = 0x30 + CSTOPB = 0x40 + CREAD = 0x80 + PARENB = 0x100 + PARODD = 0x200 + HUPCL = 0x400 + CLOCAL = 0x800 + B57600 = 0x1001 + B115200 = 0x1002 + B230400 = 0x1003 + B460800 = 0x1004 + B500000 = 0x1005 + B576000 = 0x1006 + B921600 = 0x1007 + B1000000 = 0x1008 + B1152000 = 0x1009 + B1500000 = 0x100a + B2000000 = 0x100b + B2500000 = 0x100c + B3000000 = 0x100d + B3500000 = 0x100e + B4000000 = 0x100f + ISIG = 0x1 + ICANON = 0x2 + XCASE = 0x4 + ECHO = 0x8 + ECHOE = 0x10 + ECHOK = 0x20 + ECHONL = 0x40 + NOFLSH = 0x80 + TOSTOP = 0x100 + ECHOCTL = 0x200 + ECHOPRT = 0x400 + ECHOKE = 0x800 + FLUSHO = 0x1000 + PENDIN = 0x4000 + IEXTEN = 0x8000 + TCGETS = 0x5401 + TCSETS = 0x5402 +) diff --git a/c/syscall/ztypes_linux_arm64.go b/c/syscall/ztypes_linux_arm64.go new file mode 100644 index 00000000..1e469c36 --- /dev/null +++ b/c/syscall/ztypes_linux_arm64.go @@ -0,0 +1,603 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs -- -fsigned-char types_linux.go + +//go:build arm64 && linux + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Timex struct { + Modes uint32 + Pad_cgo_0 [4]byte + Offset int64 + Freq int64 + Maxerror int64 + Esterror int64 + Status int32 + Pad_cgo_1 [4]byte + Constant int64 + Precision int64 + Tolerance int64 + Time Timeval + Tick int64 + Ppsfreq int64 + Jitter int64 + Shift int32 + Pad_cgo_2 [4]byte + Stabil int64 + Jitcnt int64 + Calcnt int64 + Errcnt int64 + Stbcnt int64 + Tai int32 + Pad_cgo_3 [44]byte +} + +type Time_t int64 + +type Tms struct { + Utime int64 + Stime int64 + Cutime int64 + Cstime int64 +} + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Ino uint64 + Mode uint32 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint64 + X__pad1 uint64 + Size int64 + Blksize int32 + X__pad2 int32 + Blocks int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + X__glibc_reserved [2]int32 +} + +type Statfs_t struct { + Type int64 + Bsize int64 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Namelen int64 + Frsize int64 + Flags int64 + Spare [4]int64 +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + Pad_cgo_0 [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Pad_cgo_0 [4]byte + Start int64 + Len int64 + Pid int32 + Pad_cgo_1 [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen uint64 + Control *byte + Controllen uint64 + Flags int32 + Pad_cgo_1 [4]byte +} + +type Cmsghdr struct { + Len uint64 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Pad_cgo_0 [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x24 + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x10 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Pad_cgo_0 [6]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name [0]int8 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Regs [31]uint64 + Sp uint64 + Pc uint64 + Pstate uint64 +} + +type FdSet struct { + Bits [16]int64 +} + +type Sysinfo_t struct { + Uptime int64 + Loads [3]uint64 + Totalram uint64 + Freeram uint64 + Sharedram uint64 + Bufferram uint64 + Totalswap uint64 + Freeswap uint64 + Procs uint16 + Pad uint16 + Pad_cgo_0 [4]byte + Totalhigh uint64 + Freehigh uint64 + Unit uint32 + X_f [0]int8 + Pad_cgo_1 [4]byte +} + +type Utsname struct { + Sysname [65]int8 + Nodename [65]int8 + Release [65]int8 + Version [65]int8 + Machine [65]int8 + Domainname [65]int8 +} + +type Ustat_t struct { + Tfree int32 + Pad_cgo_0 [4]byte + Tinode uint64 + Fname [6]int8 + Fpack [6]int8 + Pad_cgo_1 [4]byte +} + +type EpollEvent struct { + Events uint32 + _ int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Pad_cgo_0 [3]byte + Ispeed uint32 + Ospeed uint32 +} + +const ( + IUCLC = 0x200 + OLCUC = 0x2 + TCGETS = 0x5401 + TCSETS = 0x5402 + XCASE = 0x4 +) diff --git a/c/syscall/ztypes_linux_loong64.go b/c/syscall/ztypes_linux_loong64.go new file mode 100644 index 00000000..b0e068d7 --- /dev/null +++ b/c/syscall/ztypes_linux_loong64.go @@ -0,0 +1,635 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs types_linux.go | go run mkpost.go + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Timex struct { + Modes uint32 + Offset int64 + Freq int64 + Maxerror int64 + Esterror int64 + Status int32 + Constant int64 + Precision int64 + Tolerance int64 + Time Timeval + Tick int64 + Ppsfreq int64 + Jitter int64 + Shift int32 + Stabil int64 + Jitcnt int64 + Calcnt int64 + Errcnt int64 + Stbcnt int64 + Tai int32 + Pad_cgo_0 [44]byte +} + +type Time_t int64 + +type Tms struct { + Utime int64 + Stime int64 + Cutime int64 + Cstime int64 +} + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Ino uint64 + Mode uint32 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint64 + X__pad1 uint64 + Size int64 + Blksize int32 + X__pad2 int32 + Blocks int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + X__glibc_reserved [2]int32 +} + +type statxTimestamp struct { + Sec int64 + Nsec uint32 + X__reserved int32 +} + +type statx_t struct { + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + X__spare0 [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime statxTimestamp + Btime statxTimestamp + Ctime statxTimestamp + Mtime statxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + Mnt_id uint64 + X__spare2 uint64 + X__spare3 [12]uint64 +} + +type Statfs_t struct { + Type int64 + Bsize int64 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Namelen int64 + Frsize int64 + Flags int64 + Spare [4]int64 +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + Pad_cgo_0 [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Start int64 + Len int64 + Pid int32 + Pad_cgo_0 [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen uint64 + Control *byte + Controllen uint64 + Flags int32 + Pad_cgo_0 [4]byte +} + +type Cmsghdr struct { + Len uint64 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x3a + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x10 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Regs [32]uint64 + Orig_a0 uint64 + Era uint64 + Badv uint64 + Reserved [10]uint64 +} + +type ptracePsw struct { +} + +type ptraceFpregs struct { +} + +type ptracePer struct { +} + +type FdSet struct { + Bits [16]int64 +} + +type Sysinfo_t struct { + Uptime int64 + Loads [3]uint64 + Totalram uint64 + Freeram uint64 + Sharedram uint64 + Bufferram uint64 + Totalswap uint64 + Freeswap uint64 + Procs uint16 + Pad uint16 + Totalhigh uint64 + Freehigh uint64 + Unit uint32 + X_f [0]int8 + Pad_cgo_0 [4]byte +} + +type Utsname struct { + Sysname [65]int8 + Nodename [65]int8 + Release [65]int8 + Version [65]int8 + Machine [65]int8 + Domainname [65]int8 +} + +type Ustat_t struct { + Tfree int32 + Tinode uint64 + Fname [6]int8 + Fpack [6]int8 + Pad_cgo_0 [4]byte +} + +type EpollEvent struct { + Events uint32 + X_padFd int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 + _AT_EMPTY_PATH = 0x1000 + _AT_NO_AUTOMOUNT = 0x800 + _STATX_BASIC_STATS = 0x7ff +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Ispeed uint32 + Ospeed uint32 +} + +const ( + IUCLC = 0x200 + OLCUC = 0x2 + TCGETS = 0x5401 + TCSETS = 0x5402 + XCASE = 0x4 +) diff --git a/c/syscall/ztypes_linux_mips.go b/c/syscall/ztypes_linux_mips.go new file mode 100644 index 00000000..621ef2d5 --- /dev/null +++ b/c/syscall/ztypes_linux_mips.go @@ -0,0 +1,599 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go + +package syscall + +const ( + sizeofPtr = 0x4 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x4 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int32 + _C_long_long int64 +) + +type Timespec struct { + Sec int32 + Nsec int32 +} + +type Timeval struct { + Sec int32 + Usec int32 +} + +type Timex struct { + Modes uint32 + Offset int32 + Freq int32 + Maxerror int32 + Esterror int32 + Status int32 + Constant int32 + Precision int32 + Tolerance int32 + Time Timeval + Tick int32 + Ppsfreq int32 + Jitter int32 + Shift int32 + Stabil int32 + Jitcnt int32 + Calcnt int32 + Errcnt int32 + Stbcnt int32 + Tai int32 + Pad_cgo_0 [44]byte +} + +type Time_t int32 + +type Tms struct { + Utime int32 + Stime int32 + Cutime int32 + Cstime int32 +} + +type Utimbuf struct { + Actime int32 + Modtime int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int32 + Ixrss int32 + Idrss int32 + Isrss int32 + Minflt int32 + Majflt int32 + Nswap int32 + Inblock int32 + Oublock int32 + Msgsnd int32 + Msgrcv int32 + Nsignals int32 + Nvcsw int32 + Nivcsw int32 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint32 + Pad1 [3]int32 + Ino uint64 + Mode uint32 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint32 + Pad2 [3]int32 + Size int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + Blksize int32 + Pad4 int32 + Blocks int64 + Pad5 [14]int32 +} + +type Statfs_t struct { + Type int32 + Bsize int32 + Frsize int32 + Pad_cgo_0 [4]byte + Blocks uint64 + Bfree uint64 + Files uint64 + Ffree uint64 + Bavail uint64 + Fsid Fsid + Namelen int32 + Flags int32 + Spare [5]int32 + Pad_cgo_1 [4]byte +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + Pad_cgo_0 [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Pad_cgo_0 [4]byte + Start int64 + Len int64 + Pid int32 + Pad_cgo_1 [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint32 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen uint32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Pad_cgo_0 [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x27 + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x8 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Pad_cgo_0 [2]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Regs [109]uint32 + U_tsize uint32 + U_dsize uint32 + U_ssize uint32 + Start_code uint32 + Start_data uint32 + Start_stack uint32 + Signal int32 + U_ar0 *byte + Magic uint32 + U_comm [32]int8 +} + +type FdSet struct { + Bits [32]int32 +} + +type Sysinfo_t struct { + Uptime int32 + Loads [3]uint32 + Totalram uint32 + Freeram uint32 + Sharedram uint32 + Bufferram uint32 + Totalswap uint32 + Freeswap uint32 + Procs uint16 + Pad uint16 + Totalhigh uint32 + Freehigh uint32 + Unit uint32 + X_f [8]int8 +} + +type Utsname struct { + Sysname [65]int8 + Nodename [65]int8 + Release [65]int8 + Version [65]int8 + Machine [65]int8 + Domainname [65]int8 +} + +type Ustat_t struct { + Tfree int32 + Tinode uint32 + Fname [6]int8 + Fpack [6]int8 +} + +type EpollEvent struct { + Events uint32 + PadFd int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Pad_cgo_0 [3]byte +} + +const ( + IUCLC = 0x200 + OLCUC = 0x2 + TCGETS = 0x540d + TCSETS = 0x540e + XCASE = 0x4 +) diff --git a/c/syscall/ztypes_linux_mips64.go b/c/syscall/ztypes_linux_mips64.go new file mode 100644 index 00000000..75a5bc45 --- /dev/null +++ b/c/syscall/ztypes_linux_mips64.go @@ -0,0 +1,606 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Timex struct { + Modes uint32 + Pad_cgo_0 [4]byte + Offset int64 + Freq int64 + Maxerror int64 + Esterror int64 + Status int32 + Pad_cgo_1 [4]byte + Constant int64 + Precision int64 + Tolerance int64 + Time Timeval + Tick int64 + Ppsfreq int64 + Jitter int64 + Shift int32 + Pad_cgo_2 [4]byte + Stabil int64 + Jitcnt int64 + Calcnt int64 + Errcnt int64 + Stbcnt int64 + Tai int32 + Pad_cgo_3 [44]byte +} + +type Time_t int64 + +type Tms struct { + Utime int64 + Stime int64 + Cutime int64 + Cstime int64 +} + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint32 + Pad1 [3]int32 + Ino uint64 + Mode uint32 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint32 + Pad2 [3]uint32 + Size int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + Blksize uint32 + Pad4 uint32 + Blocks int64 +} + +type Statfs_t struct { + Type int64 + Bsize int64 + Frsize int64 + Blocks uint64 + Bfree uint64 + Files uint64 + Ffree uint64 + Bavail uint64 + Fsid Fsid + Namelen int64 + Flags int64 + Spare [5]int64 +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + Pad_cgo_0 [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Pad_cgo_0 [4]byte + Start int64 + Len int64 + Pid int32 + Pad_cgo_1 [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen uint64 + Control *byte + Controllen uint64 + Flags int32 + Pad_cgo_1 [4]byte +} + +type Cmsghdr struct { + Len uint64 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Pad_cgo_0 [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x22 + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x10 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Pad_cgo_0 [6]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name [0]int8 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Regs [102]uint64 + U_tsize uint64 + U_dsize uint64 + U_ssize uint64 + Start_code uint64 + Start_data uint64 + Start_stack uint64 + Signal int64 + U_ar0 uint64 + Magic uint64 + U_comm [32]int8 +} + +type FdSet struct { + Bits [16]int64 +} + +type Sysinfo_t struct { + Uptime int64 + Loads [3]uint64 + Totalram uint64 + Freeram uint64 + Sharedram uint64 + Bufferram uint64 + Totalswap uint64 + Freeswap uint64 + Procs uint16 + Pad uint16 + Pad_cgo_0 [4]byte + Totalhigh uint64 + Freehigh uint64 + Unit uint32 + X_f [0]int8 + Pad_cgo_1 [4]byte +} + +type Utsname struct { + Sysname [65]int8 + Nodename [65]int8 + Release [65]int8 + Version [65]int8 + Machine [65]int8 + Domainname [65]int8 +} + +type Ustat_t struct { + Tfree int32 + Pad_cgo_0 [4]byte + Tinode uint64 + Fname [6]int8 + Fpack [6]int8 + Pad_cgo_1 [4]byte +} + +type EpollEvent struct { + Events uint32 + _ int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Pad_cgo_0 [3]byte +} + +const ( + IUCLC = 0x200 + OLCUC = 0x2 + TCGETS = 0x540d + TCSETS = 0x540e + XCASE = 0x4 +) diff --git a/c/syscall/ztypes_linux_mips64le.go b/c/syscall/ztypes_linux_mips64le.go new file mode 100644 index 00000000..75a5bc45 --- /dev/null +++ b/c/syscall/ztypes_linux_mips64le.go @@ -0,0 +1,606 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Timex struct { + Modes uint32 + Pad_cgo_0 [4]byte + Offset int64 + Freq int64 + Maxerror int64 + Esterror int64 + Status int32 + Pad_cgo_1 [4]byte + Constant int64 + Precision int64 + Tolerance int64 + Time Timeval + Tick int64 + Ppsfreq int64 + Jitter int64 + Shift int32 + Pad_cgo_2 [4]byte + Stabil int64 + Jitcnt int64 + Calcnt int64 + Errcnt int64 + Stbcnt int64 + Tai int32 + Pad_cgo_3 [44]byte +} + +type Time_t int64 + +type Tms struct { + Utime int64 + Stime int64 + Cutime int64 + Cstime int64 +} + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint32 + Pad1 [3]int32 + Ino uint64 + Mode uint32 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint32 + Pad2 [3]uint32 + Size int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + Blksize uint32 + Pad4 uint32 + Blocks int64 +} + +type Statfs_t struct { + Type int64 + Bsize int64 + Frsize int64 + Blocks uint64 + Bfree uint64 + Files uint64 + Ffree uint64 + Bavail uint64 + Fsid Fsid + Namelen int64 + Flags int64 + Spare [5]int64 +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + Pad_cgo_0 [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Pad_cgo_0 [4]byte + Start int64 + Len int64 + Pid int32 + Pad_cgo_1 [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen uint64 + Control *byte + Controllen uint64 + Flags int32 + Pad_cgo_1 [4]byte +} + +type Cmsghdr struct { + Len uint64 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Pad_cgo_0 [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x22 + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x10 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Pad_cgo_0 [6]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name [0]int8 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Regs [102]uint64 + U_tsize uint64 + U_dsize uint64 + U_ssize uint64 + Start_code uint64 + Start_data uint64 + Start_stack uint64 + Signal int64 + U_ar0 uint64 + Magic uint64 + U_comm [32]int8 +} + +type FdSet struct { + Bits [16]int64 +} + +type Sysinfo_t struct { + Uptime int64 + Loads [3]uint64 + Totalram uint64 + Freeram uint64 + Sharedram uint64 + Bufferram uint64 + Totalswap uint64 + Freeswap uint64 + Procs uint16 + Pad uint16 + Pad_cgo_0 [4]byte + Totalhigh uint64 + Freehigh uint64 + Unit uint32 + X_f [0]int8 + Pad_cgo_1 [4]byte +} + +type Utsname struct { + Sysname [65]int8 + Nodename [65]int8 + Release [65]int8 + Version [65]int8 + Machine [65]int8 + Domainname [65]int8 +} + +type Ustat_t struct { + Tfree int32 + Pad_cgo_0 [4]byte + Tinode uint64 + Fname [6]int8 + Fpack [6]int8 + Pad_cgo_1 [4]byte +} + +type EpollEvent struct { + Events uint32 + _ int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Pad_cgo_0 [3]byte +} + +const ( + IUCLC = 0x200 + OLCUC = 0x2 + TCGETS = 0x540d + TCSETS = 0x540e + XCASE = 0x4 +) diff --git a/c/syscall/ztypes_linux_mipsle.go b/c/syscall/ztypes_linux_mipsle.go new file mode 100644 index 00000000..621ef2d5 --- /dev/null +++ b/c/syscall/ztypes_linux_mipsle.go @@ -0,0 +1,599 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go + +package syscall + +const ( + sizeofPtr = 0x4 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x4 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int32 + _C_long_long int64 +) + +type Timespec struct { + Sec int32 + Nsec int32 +} + +type Timeval struct { + Sec int32 + Usec int32 +} + +type Timex struct { + Modes uint32 + Offset int32 + Freq int32 + Maxerror int32 + Esterror int32 + Status int32 + Constant int32 + Precision int32 + Tolerance int32 + Time Timeval + Tick int32 + Ppsfreq int32 + Jitter int32 + Shift int32 + Stabil int32 + Jitcnt int32 + Calcnt int32 + Errcnt int32 + Stbcnt int32 + Tai int32 + Pad_cgo_0 [44]byte +} + +type Time_t int32 + +type Tms struct { + Utime int32 + Stime int32 + Cutime int32 + Cstime int32 +} + +type Utimbuf struct { + Actime int32 + Modtime int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int32 + Ixrss int32 + Idrss int32 + Isrss int32 + Minflt int32 + Majflt int32 + Nswap int32 + Inblock int32 + Oublock int32 + Msgsnd int32 + Msgrcv int32 + Nsignals int32 + Nvcsw int32 + Nivcsw int32 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint32 + Pad1 [3]int32 + Ino uint64 + Mode uint32 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint32 + Pad2 [3]int32 + Size int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + Blksize int32 + Pad4 int32 + Blocks int64 + Pad5 [14]int32 +} + +type Statfs_t struct { + Type int32 + Bsize int32 + Frsize int32 + Pad_cgo_0 [4]byte + Blocks uint64 + Bfree uint64 + Files uint64 + Ffree uint64 + Bavail uint64 + Fsid Fsid + Namelen int32 + Flags int32 + Spare [5]int32 + Pad_cgo_1 [4]byte +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]int8 + Pad_cgo_0 [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Pad_cgo_0 [4]byte + Start int64 + Len int64 + Pid int32 + Pad_cgo_1 [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint32 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen uint32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Pad_cgo_0 [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x27 + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x8 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Pad_cgo_0 [2]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Regs [109]uint32 + U_tsize uint32 + U_dsize uint32 + U_ssize uint32 + Start_code uint32 + Start_data uint32 + Start_stack uint32 + Signal int32 + U_ar0 *byte + Magic uint32 + U_comm [32]int8 +} + +type FdSet struct { + Bits [32]int32 +} + +type Sysinfo_t struct { + Uptime int32 + Loads [3]uint32 + Totalram uint32 + Freeram uint32 + Sharedram uint32 + Bufferram uint32 + Totalswap uint32 + Freeswap uint32 + Procs uint16 + Pad uint16 + Totalhigh uint32 + Freehigh uint32 + Unit uint32 + X_f [8]int8 +} + +type Utsname struct { + Sysname [65]int8 + Nodename [65]int8 + Release [65]int8 + Version [65]int8 + Machine [65]int8 + Domainname [65]int8 +} + +type Ustat_t struct { + Tfree int32 + Tinode uint32 + Fname [6]int8 + Fpack [6]int8 +} + +type EpollEvent struct { + Events uint32 + PadFd int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Pad_cgo_0 [3]byte +} + +const ( + IUCLC = 0x200 + OLCUC = 0x2 + TCGETS = 0x540d + TCSETS = 0x540e + XCASE = 0x4 +) diff --git a/c/syscall/ztypes_linux_ppc64.go b/c/syscall/ztypes_linux_ppc64.go new file mode 100644 index 00000000..c830cee9 --- /dev/null +++ b/c/syscall/ztypes_linux_ppc64.go @@ -0,0 +1,613 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go + +//go:build ppc64 && linux + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Timex struct { + Modes uint32 + Pad_cgo_0 [4]byte + Offset int64 + Freq int64 + Maxerror int64 + Esterror int64 + Status int32 + Pad_cgo_1 [4]byte + Constant int64 + Precision int64 + Tolerance int64 + Time Timeval + Tick int64 + Ppsfreq int64 + Jitter int64 + Shift int32 + Pad_cgo_2 [4]byte + Stabil int64 + Jitcnt int64 + Calcnt int64 + Errcnt int64 + Stbcnt int64 + Tai int32 + Pad_cgo_3 [44]byte +} + +type Time_t int64 + +type Tms struct { + Utime int64 + Stime int64 + Cutime int64 + Cstime int64 +} + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint32 + Uid uint32 + Gid uint32 + X__pad2 int32 + Rdev uint64 + Size int64 + Blksize int64 + Blocks int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + X__unused4 uint64 + X__unused5 uint64 + X__unused6 uint64 +} + +type Statfs_t struct { + Type int64 + Bsize int64 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Namelen int64 + Frsize int64 + Flags int64 + Spare [4]int64 +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]uint8 + Pad_cgo_0 [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Pad_cgo_0 [4]byte + Start int64 + Len int64 + Pid int32 + Pad_cgo_1 [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]uint8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]uint8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen uint64 + Control *byte + Controllen uint64 + Flags int32 + Pad_cgo_1 [4]byte +} + +type Cmsghdr struct { + Len uint64 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Pad_cgo_0 [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x22 + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x10 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Pad_cgo_0 [6]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name [0]uint8 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Gpr [32]uint64 + Nip uint64 + Msr uint64 + Orig_gpr3 uint64 + Ctr uint64 + Link uint64 + Xer uint64 + Ccr uint64 + Softe uint64 + Trap uint64 + Dar uint64 + Dsisr uint64 + Result uint64 +} + +type FdSet struct { + Bits [16]int64 +} + +type Sysinfo_t struct { + Uptime int64 + Loads [3]uint64 + Totalram uint64 + Freeram uint64 + Sharedram uint64 + Bufferram uint64 + Totalswap uint64 + Freeswap uint64 + Procs uint16 + Pad uint16 + Pad_cgo_0 [4]byte + Totalhigh uint64 + Freehigh uint64 + Unit uint32 + X_f [0]uint8 + Pad_cgo_1 [4]byte +} + +type Utsname struct { + Sysname [65]uint8 + Nodename [65]uint8 + Release [65]uint8 + Version [65]uint8 + Machine [65]uint8 + Domainname [65]uint8 +} + +type Ustat_t struct { + Tfree int32 + Pad_cgo_0 [4]byte + Tinode uint64 + Fname [6]uint8 + Fpack [6]uint8 + Pad_cgo_1 [4]byte +} + +type EpollEvent struct { + Events uint32 + X_padFd int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Pad_cgo_0 [3]byte + Ispeed uint32 + Ospeed uint32 +} + +const ( + IUCLC = 0x1000 + OLCUC = 0x4 + TCGETS = 0x402c7413 + TCSETS = 0x802c7414 + XCASE = 0x4000 +) diff --git a/c/syscall/ztypes_linux_ppc64le.go b/c/syscall/ztypes_linux_ppc64le.go new file mode 100644 index 00000000..770ddc9f --- /dev/null +++ b/c/syscall/ztypes_linux_ppc64le.go @@ -0,0 +1,613 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go + +//go:build ppc64le && linux + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Timex struct { + Modes uint32 + Pad_cgo_0 [4]byte + Offset int64 + Freq int64 + Maxerror int64 + Esterror int64 + Status int32 + Pad_cgo_1 [4]byte + Constant int64 + Precision int64 + Tolerance int64 + Time Timeval + Tick int64 + Ppsfreq int64 + Jitter int64 + Shift int32 + Pad_cgo_2 [4]byte + Stabil int64 + Jitcnt int64 + Calcnt int64 + Errcnt int64 + Stbcnt int64 + Tai int32 + Pad_cgo_3 [44]byte +} + +type Time_t int64 + +type Tms struct { + Utime int64 + Stime int64 + Cutime int64 + Cstime int64 +} + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint32 + Uid uint32 + Gid uint32 + X__pad2 int32 + Rdev uint64 + Size int64 + Blksize int64 + Blocks int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + X__glibc_reserved4 uint64 + X__glibc_reserved5 uint64 + X__glibc_reserved6 uint64 +} + +type Statfs_t struct { + Type int64 + Bsize int64 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Namelen int64 + Frsize int64 + Flags int64 + Spare [4]int64 +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]uint8 + Pad_cgo_0 [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Pad_cgo_0 [4]byte + Start int64 + Len int64 + Pid int32 + Pad_cgo_1 [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]uint8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]uint8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen uint64 + Control *byte + Controllen uint64 + Flags int32 + Pad_cgo_1 [4]byte +} + +type Cmsghdr struct { + Len uint64 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Pad_cgo_0 [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x22 + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x10 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Pad_cgo_0 [6]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name [0]uint8 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Gpr [32]uint64 + Nip uint64 + Msr uint64 + Orig_gpr3 uint64 + Ctr uint64 + Link uint64 + Xer uint64 + Ccr uint64 + Softe uint64 + Trap uint64 + Dar uint64 + Dsisr uint64 + Result uint64 +} + +type FdSet struct { + Bits [16]int64 +} + +type Sysinfo_t struct { + Uptime int64 + Loads [3]uint64 + Totalram uint64 + Freeram uint64 + Sharedram uint64 + Bufferram uint64 + Totalswap uint64 + Freeswap uint64 + Procs uint16 + Pad uint16 + Pad_cgo_0 [4]byte + Totalhigh uint64 + Freehigh uint64 + Unit uint32 + X_f [0]uint8 + Pad_cgo_1 [4]byte +} + +type Utsname struct { + Sysname [65]uint8 + Nodename [65]uint8 + Release [65]uint8 + Version [65]uint8 + Machine [65]uint8 + Domainname [65]uint8 +} + +type Ustat_t struct { + Tfree int32 + Pad_cgo_0 [4]byte + Tinode uint64 + Fname [6]uint8 + Fpack [6]uint8 + Pad_cgo_1 [4]byte +} + +type EpollEvent struct { + Events uint32 + X_padFd int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + Pad_cgo_0 [3]byte + Ispeed uint32 + Ospeed uint32 +} + +const ( + IUCLC = 0x1000 + OLCUC = 0x4 + TCGETS = 0x402c7413 + TCSETS = 0x802c7414 + XCASE = 0x4000 +) diff --git a/c/syscall/ztypes_linux_riscv64.go b/c/syscall/ztypes_linux_riscv64.go new file mode 100644 index 00000000..f6b9cede --- /dev/null +++ b/c/syscall/ztypes_linux_riscv64.go @@ -0,0 +1,627 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Timex struct { + Modes uint32 + Offset int64 + Freq int64 + Maxerror int64 + Esterror int64 + Status int32 + Constant int64 + Precision int64 + Tolerance int64 + Time Timeval + Tick int64 + Ppsfreq int64 + Jitter int64 + Shift int32 + Stabil int64 + Jitcnt int64 + Calcnt int64 + Errcnt int64 + Stbcnt int64 + Tai int32 + _ [44]byte +} + +type Time_t int64 + +type Tms struct { + Utime int64 + Stime int64 + Cutime int64 + Cstime int64 +} + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Ino uint64 + Mode uint32 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint64 + X__pad1 uint64 + Size int64 + Blksize int32 + X__pad2 int32 + Blocks int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + X__glibc_reserved [2]int32 +} + +type Statfs_t struct { + Type int64 + Bsize int64 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Namelen int64 + Frsize int64 + Flags int64 + Spare [4]int64 +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]uint8 + _ [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + Start int64 + Len int64 + Pid int32 + _ [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]uint8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]uint8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen uint64 + Control *byte + Controllen uint64 + Flags int32 + _ [4]byte +} + +type Cmsghdr struct { + Len uint64 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x26 + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x10 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Pc uint64 + Ra uint64 + Sp uint64 + Gp uint64 + Tp uint64 + T0 uint64 + T1 uint64 + T2 uint64 + S0 uint64 + S1 uint64 + A0 uint64 + A1 uint64 + A2 uint64 + A3 uint64 + A4 uint64 + A5 uint64 + A6 uint64 + A7 uint64 + S2 uint64 + S3 uint64 + S4 uint64 + S5 uint64 + S6 uint64 + S7 uint64 + S8 uint64 + S9 uint64 + S10 uint64 + S11 uint64 + T3 uint64 + T4 uint64 + T5 uint64 + T6 uint64 +} + +type ptracePsw struct { +} + +type ptraceFpregs struct { +} + +type ptracePer struct { +} + +type FdSet struct { + Bits [16]int64 +} + +type Sysinfo_t struct { + Uptime int64 + Loads [3]uint64 + Totalram uint64 + Freeram uint64 + Sharedram uint64 + Bufferram uint64 + Totalswap uint64 + Freeswap uint64 + Procs uint16 + Pad uint16 + Totalhigh uint64 + Freehigh uint64 + Unit uint32 + X_f [0]uint8 + _ [4]byte +} + +type Utsname struct { + Sysname [65]uint8 + Nodename [65]uint8 + Release [65]uint8 + Version [65]uint8 + Machine [65]uint8 + Domainname [65]uint8 +} + +type Ustat_t struct { + Tfree int32 + Tinode uint64 + Fname [6]uint8 + Fpack [6]uint8 + _ [4]byte +} + +type EpollEvent struct { + Events uint32 + _ int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [19]uint8 + Ispeed uint32 + Ospeed uint32 +} + +const ( + IUCLC = 0x200 + OLCUC = 0x2 + TCGETS = 0x5401 + TCSETS = 0x5402 + XCASE = 0x4 +) diff --git a/c/syscall/ztypes_linux_s390x.go b/c/syscall/ztypes_linux_s390x.go new file mode 100644 index 00000000..b67877f0 --- /dev/null +++ b/c/syscall/ztypes_linux_s390x.go @@ -0,0 +1,627 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_linux.go | go run mkpost.go + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x1000 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Timex struct { + Modes uint32 + _ [4]byte + Offset int64 + Freq int64 + Maxerror int64 + Esterror int64 + Status int32 + _ [4]byte + Constant int64 + Precision int64 + Tolerance int64 + Time Timeval + Tick int64 + Ppsfreq int64 + Jitter int64 + Shift int32 + _ [4]byte + Stabil int64 + Jitcnt int64 + Calcnt int64 + Errcnt int64 + Stbcnt int64 + Tai int32 + _ [44]byte +} + +type Time_t int64 + +type Tms struct { + Utime int64 + Stime int64 + Cutime int64 + Cstime int64 +} + +type Utimbuf struct { + Actime int64 + Modtime int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Ino uint64 + Nlink uint64 + Mode uint32 + Uid uint32 + Gid uint32 + _ int32 + Rdev uint64 + Size int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + Blksize int64 + Blocks int64 + _ [3]int64 +} + +type Statfs_t struct { + Type uint32 + Bsize uint32 + Blocks uint64 + Bfree uint64 + Bavail uint64 + Files uint64 + Ffree uint64 + Fsid Fsid + Namelen uint32 + Frsize uint32 + Flags uint32 + Spare [4]uint32 + _ [4]byte +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Type uint8 + Name [256]uint8 + _ [5]byte +} + +type Fsid struct { + X__val [2]int32 +} + +type Flock_t struct { + Type int16 + Whence int16 + _ [4]byte + Start int64 + Len int64 + Pid int32 + _ [4]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]uint8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrLinklayer struct { + Family uint16 + Protocol uint16 + Ifindex int32 + Hatype uint16 + Pkttype uint8 + Halen uint8 + Addr [8]uint8 +} + +type RawSockaddrNetlink struct { + Family uint16 + Pad uint16 + Pid uint32 + Groups uint32 +} + +type RawSockaddr struct { + Family uint16 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [96]uint8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPMreqn struct { + Multiaddr [4]byte /* in_addr */ + Address [4]byte /* in_addr */ + Ifindex int32 +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + _ [4]byte + Iov *Iovec + Iovlen uint64 + Control *byte + Controllen uint64 + Flags int32 + _ [4]byte +} + +type Cmsghdr struct { + Len uint64 + Level int32 + Type int32 +} + +type Inet4Pktinfo struct { + Ifindex int32 + Spec_dst [4]byte /* in_addr */ + Addr [4]byte /* in_addr */ +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Data [8]uint32 +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 +} + +type TCPInfo struct { + State uint8 + Ca_state uint8 + Retransmits uint8 + Probes uint8 + Backoff uint8 + Options uint8 + _ [2]byte + Rto uint32 + Ato uint32 + Snd_mss uint32 + Rcv_mss uint32 + Unacked uint32 + Sacked uint32 + Lost uint32 + Retrans uint32 + Fackets uint32 + Last_data_sent uint32 + Last_ack_sent uint32 + Last_data_recv uint32 + Last_ack_recv uint32 + Pmtu uint32 + Rcv_ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Snd_ssthresh uint32 + Snd_cwnd uint32 + Advmss uint32 + Reordering uint32 + Rcv_rtt uint32 + Rcv_space uint32 + Total_retrans uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x70 + SizeofSockaddrUnix = 0x6e + SizeofSockaddrLinklayer = 0x14 + SizeofSockaddrNetlink = 0xc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPMreqn = 0xc + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x38 + SizeofCmsghdr = 0x10 + SizeofInet4Pktinfo = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 + SizeofUcred = 0xc + SizeofTCPInfo = 0x68 +) + +const ( + IFA_UNSPEC = 0x0 + IFA_ADDRESS = 0x1 + IFA_LOCAL = 0x2 + IFA_LABEL = 0x3 + IFA_BROADCAST = 0x4 + IFA_ANYCAST = 0x5 + IFA_CACHEINFO = 0x6 + IFA_MULTICAST = 0x7 + IFLA_UNSPEC = 0x0 + IFLA_ADDRESS = 0x1 + IFLA_BROADCAST = 0x2 + IFLA_IFNAME = 0x3 + IFLA_MTU = 0x4 + IFLA_LINK = 0x5 + IFLA_QDISC = 0x6 + IFLA_STATS = 0x7 + IFLA_COST = 0x8 + IFLA_PRIORITY = 0x9 + IFLA_MASTER = 0xa + IFLA_WIRELESS = 0xb + IFLA_PROTINFO = 0xc + IFLA_TXQLEN = 0xd + IFLA_MAP = 0xe + IFLA_WEIGHT = 0xf + IFLA_OPERSTATE = 0x10 + IFLA_LINKMODE = 0x11 + IFLA_LINKINFO = 0x12 + IFLA_NET_NS_PID = 0x13 + IFLA_IFALIAS = 0x14 + IFLA_MAX = 0x27 + RT_SCOPE_UNIVERSE = 0x0 + RT_SCOPE_SITE = 0xc8 + RT_SCOPE_LINK = 0xfd + RT_SCOPE_HOST = 0xfe + RT_SCOPE_NOWHERE = 0xff + RT_TABLE_UNSPEC = 0x0 + RT_TABLE_COMPAT = 0xfc + RT_TABLE_DEFAULT = 0xfd + RT_TABLE_MAIN = 0xfe + RT_TABLE_LOCAL = 0xff + RT_TABLE_MAX = 0xffffffff + RTA_UNSPEC = 0x0 + RTA_DST = 0x1 + RTA_SRC = 0x2 + RTA_IIF = 0x3 + RTA_OIF = 0x4 + RTA_GATEWAY = 0x5 + RTA_PRIORITY = 0x6 + RTA_PREFSRC = 0x7 + RTA_METRICS = 0x8 + RTA_MULTIPATH = 0x9 + RTA_FLOW = 0xb + RTA_CACHEINFO = 0xc + RTA_TABLE = 0xf + RTN_UNSPEC = 0x0 + RTN_UNICAST = 0x1 + RTN_LOCAL = 0x2 + RTN_BROADCAST = 0x3 + RTN_ANYCAST = 0x4 + RTN_MULTICAST = 0x5 + RTN_BLACKHOLE = 0x6 + RTN_UNREACHABLE = 0x7 + RTN_PROHIBIT = 0x8 + RTN_THROW = 0x9 + RTN_NAT = 0xa + RTN_XRESOLVE = 0xb + RTNLGRP_NONE = 0x0 + RTNLGRP_LINK = 0x1 + RTNLGRP_NOTIFY = 0x2 + RTNLGRP_NEIGH = 0x3 + RTNLGRP_TC = 0x4 + RTNLGRP_IPV4_IFADDR = 0x5 + RTNLGRP_IPV4_MROUTE = 0x6 + RTNLGRP_IPV4_ROUTE = 0x7 + RTNLGRP_IPV4_RULE = 0x8 + RTNLGRP_IPV6_IFADDR = 0x9 + RTNLGRP_IPV6_MROUTE = 0xa + RTNLGRP_IPV6_ROUTE = 0xb + RTNLGRP_IPV6_IFINFO = 0xc + RTNLGRP_IPV6_PREFIX = 0x12 + RTNLGRP_IPV6_RULE = 0x13 + RTNLGRP_ND_USEROPT = 0x14 + SizeofNlMsghdr = 0x10 + SizeofNlMsgerr = 0x14 + SizeofRtGenmsg = 0x1 + SizeofNlAttr = 0x4 + SizeofRtAttr = 0x4 + SizeofIfInfomsg = 0x10 + SizeofIfAddrmsg = 0x8 + SizeofRtMsg = 0xc + SizeofRtNexthop = 0x8 +) + +type NlMsghdr struct { + Len uint32 + Type uint16 + Flags uint16 + Seq uint32 + Pid uint32 +} + +type NlMsgerr struct { + Error int32 + Msg NlMsghdr +} + +type RtGenmsg struct { + Family uint8 +} + +type NlAttr struct { + Len uint16 + Type uint16 +} + +type RtAttr struct { + Len uint16 + Type uint16 +} + +type IfInfomsg struct { + Family uint8 + X__ifi_pad uint8 + Type uint16 + Index int32 + Flags uint32 + Change uint32 +} + +type IfAddrmsg struct { + Family uint8 + Prefixlen uint8 + Flags uint8 + Scope uint8 + Index uint32 +} + +type RtMsg struct { + Family uint8 + Dst_len uint8 + Src_len uint8 + Tos uint8 + Table uint8 + Protocol uint8 + Scope uint8 + Type uint8 + Flags uint32 +} + +type RtNexthop struct { + Len uint16 + Flags uint8 + Hops uint8 + Ifindex int32 +} + +const ( + SizeofSockFilter = 0x8 + SizeofSockFprog = 0x10 +) + +type SockFilter struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type SockFprog struct { + Len uint16 + _ [6]byte + Filter *SockFilter +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 +} + +const SizeofInotifyEvent = 0x10 + +type PtraceRegs struct { + Psw PtracePsw + Gprs [16]uint64 + Acrs [16]uint32 + Orig_gpr2 uint64 + Fp_regs PtraceFpregs + Per_info PtracePer + Ieee_instruction_pointer uint64 +} + +type PtracePsw struct { + Mask uint64 + Addr uint64 +} + +type PtraceFpregs struct { + Fpc uint32 + _ [4]byte + Fprs [16]float64 +} + +type PtracePer struct { + Control_regs [0]uint64 + _ [24]byte + _ [8]byte + Starting_addr uint64 + Ending_addr uint64 + Perc_atmid uint16 + _ [6]byte + Address uint64 + Access_id uint8 + _ [7]byte +} + +type FdSet struct { + Bits [16]int64 +} + +type Sysinfo_t struct { + Uptime int64 + Loads [3]uint64 + Totalram uint64 + Freeram uint64 + Sharedram uint64 + Bufferram uint64 + Totalswap uint64 + Freeswap uint64 + Procs uint16 + Pad uint16 + _ [4]byte + Totalhigh uint64 + Freehigh uint64 + Unit uint32 + X_f [0]uint8 + _ [4]byte +} + +type Utsname struct { + Sysname [65]uint8 + Nodename [65]uint8 + Release [65]uint8 + Version [65]uint8 + Machine [65]uint8 + Domainname [65]uint8 +} + +type Ustat_t struct { + Tfree int32 + _ [4]byte + Tinode uint64 + Fname [6]uint8 + Fpack [6]uint8 + _ [4]byte +} + +type EpollEvent struct { + Events uint32 + _ int32 + Fd int32 + Pad int32 +} + +const ( + _AT_FDCWD = -0x64 + _AT_REMOVEDIR = 0x200 + _AT_SYMLINK_NOFOLLOW = 0x100 + _AT_EACCESS = 0x200 +) + +type pollFd struct { + Fd int32 + Events int16 + Revents int16 +} + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Line uint8 + Cc [32]uint8 + _ [3]byte + Ispeed uint32 + Ospeed uint32 +} + +const ( + IUCLC = 0x200 + OLCUC = 0x2 + TCGETS = 0x5401 + TCSETS = 0x5402 + XCASE = 0x4 +) diff --git a/c/syscall/ztypes_netbsd_386.go b/c/syscall/ztypes_netbsd_386.go new file mode 100644 index 00000000..74eaa4a1 --- /dev/null +++ b/c/syscall/ztypes_netbsd_386.go @@ -0,0 +1,408 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_netbsd.go + +//go:build 386 && netbsd + +package syscall + +const ( + sizeofPtr = 0x4 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x4 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int32 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int32 +} + +type Timeval struct { + Sec int64 + Usec int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int32 + Ixrss int32 + Idrss int32 + Isrss int32 + Minflt int32 + Majflt int32 + Nswap int32 + Inblock int32 + Oublock int32 + Msgsnd int32 + Msgrcv int32 + Nsignals int32 + Nvcsw int32 + Nivcsw int32 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Mode uint32 + Ino uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint64 + Atimespec Timespec + Mtimespec Timespec + Ctimespec Timespec + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize uint32 + Flags uint32 + Gen uint32 + Spare [2]uint32 +} + +type Statfs_t [0]byte + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Dirent struct { + Fileno uint64 + Reclen uint16 + Namlen uint16 + Type uint8 + Name [512]int8 + Pad_cgo_0 [3]byte +} + +type Fsid struct { + X__fsid_val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [12]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint32 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen int32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x14 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint32 + Filter uint32 + Flags uint32 + Fflags uint32 + Data int64 + Udata int32 +} + +type FdSet struct { + Bits [8]uint32 +} + +const ( + SizeofIfMsghdr = 0x98 + SizeofIfData = 0x84 + SizeofIfaMsghdr = 0x18 + SizeofIfAnnounceMsghdr = 0x18 + SizeofRtMsghdr = 0x78 + SizeofRtMetrics = 0x50 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData + Pad_cgo_1 [4]byte +} + +type IfData struct { + Type uint8 + Addrlen uint8 + Hdrlen uint8 + Pad_cgo_0 [1]byte + Link_state int32 + Mtu uint64 + Metric uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Lastchange Timespec +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Metric int32 + Index uint16 + Pad_cgo_0 [6]byte +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Name [16]int8 + What uint16 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Use int32 + Inits int32 + Pad_cgo_1 [4]byte + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint64 + Mtu uint64 + Hopcount uint64 + Recvpipe uint64 + Sendpipe uint64 + Ssthresh uint64 + Rtt uint64 + Rttvar uint64 + Expire int64 + Pksent int64 +} + +type Mclpool [0]byte + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x80 + SizeofBpfProgram = 0x8 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint64 + Drop uint64 + Capt uint64 + Padding [13]uint64 +} + +type BpfProgram struct { + Len uint32 + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp BpfTimeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +type BpfTimeval struct { + Sec int32 + Usec int32 +} + +const ( + _AT_FDCWD = -0x64 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed int32 + Ospeed int32 +} + +type Sysctlnode struct { + Flags uint32 + Num int32 + Name [32]int8 + Ver uint32 + X__rsvd uint32 + Un [16]byte + X_sysctl_size [8]byte + X_sysctl_func [8]byte + X_sysctl_parent [8]byte + X_sysctl_desc [8]byte +} + +type sigset struct { + X__bits [4]uint32 +} diff --git a/c/syscall/ztypes_netbsd_amd64.go b/c/syscall/ztypes_netbsd_amd64.go new file mode 100644 index 00000000..fc28fc9b --- /dev/null +++ b/c/syscall/ztypes_netbsd_amd64.go @@ -0,0 +1,415 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_netbsd.go + +//go:build amd64 && netbsd + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int32 + Pad_cgo_0 [4]byte +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Mode uint32 + Pad_cgo_0 [4]byte + Ino uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Pad_cgo_1 [4]byte + Rdev uint64 + Atimespec Timespec + Mtimespec Timespec + Ctimespec Timespec + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize uint32 + Flags uint32 + Gen uint32 + Spare [2]uint32 + Pad_cgo_2 [4]byte +} + +type Statfs_t [0]byte + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Dirent struct { + Fileno uint64 + Reclen uint16 + Namlen uint16 + Type uint8 + Name [512]int8 + Pad_cgo_0 [3]byte +} + +type Fsid struct { + X__fsid_val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [12]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen int32 + Pad_cgo_1 [4]byte + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x14 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter uint32 + Flags uint32 + Fflags uint32 + Pad_cgo_0 [4]byte + Data int64 + Udata int64 +} + +type FdSet struct { + Bits [8]uint32 +} + +const ( + SizeofIfMsghdr = 0x98 + SizeofIfData = 0x88 + SizeofIfaMsghdr = 0x18 + SizeofIfAnnounceMsghdr = 0x18 + SizeofRtMsghdr = 0x78 + SizeofRtMetrics = 0x50 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type IfData struct { + Type uint8 + Addrlen uint8 + Hdrlen uint8 + Pad_cgo_0 [1]byte + Link_state int32 + Mtu uint64 + Metric uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Lastchange Timespec +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Metric int32 + Index uint16 + Pad_cgo_0 [6]byte +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Name [16]int8 + What uint16 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Use int32 + Inits int32 + Pad_cgo_1 [4]byte + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint64 + Mtu uint64 + Hopcount uint64 + Recvpipe uint64 + Sendpipe uint64 + Ssthresh uint64 + Rtt uint64 + Rttvar uint64 + Expire int64 + Pksent int64 +} + +type Mclpool [0]byte + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x80 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x20 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint64 + Drop uint64 + Capt uint64 + Padding [13]uint64 +} + +type BpfProgram struct { + Len uint32 + Pad_cgo_0 [4]byte + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp BpfTimeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [6]byte +} + +type BpfTimeval struct { + Sec int64 + Usec int64 +} + +const ( + _AT_FDCWD = -0x64 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed int32 + Ospeed int32 +} + +type Sysctlnode struct { + Flags uint32 + Num int32 + Name [32]int8 + Ver uint32 + X__rsvd uint32 + Un [16]byte + X_sysctl_size [8]byte + X_sysctl_func [8]byte + X_sysctl_parent [8]byte + X_sysctl_desc [8]byte +} + +type sigset struct { + X__bits [4]uint32 +} diff --git a/c/syscall/ztypes_netbsd_arm.go b/c/syscall/ztypes_netbsd_arm.go new file mode 100644 index 00000000..1f885048 --- /dev/null +++ b/c/syscall/ztypes_netbsd_arm.go @@ -0,0 +1,413 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_netbsd.go + +//go:build arm && netbsd + +package syscall + +const ( + sizeofPtr = 0x4 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x4 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int32 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int32 + Pad_cgo_0 [4]byte +} + +type Timeval struct { + Sec int64 + Usec int32 + Pad_cgo_0 [4]byte +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int32 + Ixrss int32 + Idrss int32 + Isrss int32 + Minflt int32 + Majflt int32 + Nswap int32 + Inblock int32 + Oublock int32 + Msgsnd int32 + Msgrcv int32 + Nsignals int32 + Nvcsw int32 + Nivcsw int32 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Mode uint32 + Pad_cgo_0 [4]byte + Ino uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Pad_cgo_1 [4]byte + Rdev uint64 + Atimespec Timespec + Mtimespec Timespec + Ctimespec Timespec + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize uint32 + Flags uint32 + Gen uint32 + Spare [2]uint32 + Pad_cgo_2 [4]byte +} + +type Statfs_t [0]byte + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Dirent struct { + Fileno uint64 + Reclen uint16 + Namlen uint16 + Type uint8 + Name [512]int8 + Pad_cgo_0 [3]byte +} + +type Fsid struct { + X__fsid_val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [12]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint32 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen int32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x14 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint32 + Filter uint32 + Flags uint32 + Fflags uint32 + Data int64 + Udata int32 + Pad_cgo_0 [4]byte +} + +type FdSet struct { + Bits [8]uint32 +} + +const ( + SizeofIfMsghdr = 0x98 + SizeofIfData = 0x88 + SizeofIfaMsghdr = 0x18 + SizeofIfAnnounceMsghdr = 0x18 + SizeofRtMsghdr = 0x78 + SizeofRtMetrics = 0x50 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type IfData struct { + Type uint8 + Addrlen uint8 + Hdrlen uint8 + Pad_cgo_0 [1]byte + Link_state int32 + Mtu uint64 + Metric uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Lastchange Timespec +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Metric int32 + Index uint16 + Pad_cgo_0 [6]byte +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Name [16]int8 + What uint16 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Use int32 + Inits int32 + Pad_cgo_1 [4]byte + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint64 + Mtu uint64 + Hopcount uint64 + Recvpipe uint64 + Sendpipe uint64 + Ssthresh uint64 + Rtt uint64 + Rttvar uint64 + Expire int64 + Pksent int64 +} + +type Mclpool [0]byte + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x80 + SizeofBpfProgram = 0x8 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint64 + Drop uint64 + Capt uint64 + Padding [13]uint64 +} + +type BpfProgram struct { + Len uint32 + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp BpfTimeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +type BpfTimeval struct { + Sec int32 + Usec int32 +} + +const ( + _AT_FDCWD = -0x64 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed int32 + Ospeed int32 +} + +type Sysctlnode struct { + Flags uint32 + Num int32 + Name [32]int8 + Ver uint32 + X__rsvd uint32 + Un [16]byte + X_sysctl_size [8]byte + X_sysctl_func [8]byte + X_sysctl_parent [8]byte + X_sysctl_desc [8]byte +} + +type sigset struct { + X__bits [4]uint32 +} diff --git a/c/syscall/ztypes_netbsd_arm64.go b/c/syscall/ztypes_netbsd_arm64.go new file mode 100644 index 00000000..cac74693 --- /dev/null +++ b/c/syscall/ztypes_netbsd_arm64.go @@ -0,0 +1,415 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_netbsd.go + +//go:build arm64 && netbsd + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int32 + Pad_cgo_0 [4]byte +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +type Stat_t struct { + Dev uint64 + Mode uint32 + Pad_cgo_0 [4]byte + Ino uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Pad_cgo_1 [4]byte + Rdev uint64 + Atimespec Timespec + Mtimespec Timespec + Ctimespec Timespec + Birthtimespec Timespec + Size int64 + Blocks int64 + Blksize uint32 + Flags uint32 + Gen uint32 + Spare [2]uint32 + Pad_cgo_2 [4]byte +} + +type Statfs_t [0]byte + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Dirent struct { + Fileno uint64 + Reclen uint16 + Namlen uint16 + Type uint8 + Name [512]int8 + Pad_cgo_0 [3]byte +} + +type Fsid struct { + X__fsid_val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [12]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen int32 + Pad_cgo_1 [4]byte + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x14 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter uint32 + Flags uint32 + Fflags uint32 + Pad_cgo_0 [4]byte + Data int64 + Udata int64 +} + +type FdSet struct { + Bits [8]uint32 +} + +const ( + SizeofIfMsghdr = 0x98 + SizeofIfData = 0x88 + SizeofIfaMsghdr = 0x18 + SizeofIfAnnounceMsghdr = 0x18 + SizeofRtMsghdr = 0x78 + SizeofRtMetrics = 0x50 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type IfData struct { + Type uint8 + Addrlen uint8 + Hdrlen uint8 + Pad_cgo_0 [1]byte + Link_state int32 + Mtu uint64 + Metric uint64 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Lastchange Timespec +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Metric int32 + Index uint16 + Pad_cgo_0 [6]byte +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Name [16]int8 + What uint16 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Use int32 + Inits int32 + Pad_cgo_1 [4]byte + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint64 + Mtu uint64 + Hopcount uint64 + Recvpipe uint64 + Sendpipe uint64 + Ssthresh uint64 + Rtt uint64 + Rttvar uint64 + Expire int64 + Pksent int64 +} + +type Mclpool [0]byte + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x80 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x20 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint64 + Drop uint64 + Capt uint64 + Padding [13]uint64 +} + +type BpfProgram struct { + Len uint32 + Pad_cgo_0 [4]byte + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp BpfTimeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [6]byte +} + +type BpfTimeval struct { + Sec int64 + Usec int64 +} + +const ( + _AT_FDCWD = -0x64 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed int32 + Ospeed int32 +} + +type Sysctlnode struct { + Flags uint32 + Num int32 + Name [32]int8 + Ver uint32 + X__rsvd uint32 + Un [16]byte + X_sysctl_size [8]byte + X_sysctl_func [8]byte + X_sysctl_parent [8]byte + X_sysctl_desc [8]byte +} + +type sigset struct { + X__bits [4]uint32 +} diff --git a/c/syscall/ztypes_openbsd_386.go b/c/syscall/ztypes_openbsd_386.go new file mode 100644 index 00000000..f9ba685e --- /dev/null +++ b/c/syscall/ztypes_openbsd_386.go @@ -0,0 +1,451 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_openbsd.go + +//go:build 386 && openbsd + +package syscall + +const ( + sizeofPtr = 0x4 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x4 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int32 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int32 +} + +type Timeval struct { + Sec int64 + Usec int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int32 + Ixrss int32 + Idrss int32 + Isrss int32 + Minflt int32 + Majflt int32 + Nswap int32 + Inblock int32 + Oublock int32 + Msgsnd int32 + Msgrcv int32 + Nsignals int32 + Nvcsw int32 + Nivcsw int32 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +type Stat_t struct { + Mode uint32 + Dev int32 + Ino uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev int32 + Atim Timespec + Mtim Timespec + Ctim Timespec + Size int64 + Blocks int64 + Blksize uint32 + Flags uint32 + Gen uint32 + X__st_birthtim Timespec +} + +type Statfs_t struct { + F_flags uint32 + F_bsize uint32 + F_iosize uint32 + F_blocks uint64 + F_bfree uint64 + F_bavail int64 + F_files uint64 + F_ffree uint64 + F_favail int64 + F_syncwrites uint64 + F_syncreads uint64 + F_asyncwrites uint64 + F_asyncreads uint64 + F_fsid Fsid + F_namemax uint32 + F_owner uint32 + F_ctime uint64 + F_fstypename [16]int8 + F_mntonname [90]int8 + F_mntfromname [90]int8 + F_mntfromspec [90]int8 + Pad_cgo_0 [2]byte + Mount_info [160]byte +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Dirent struct { + Fileno uint64 + Off int64 + Reclen uint16 + Type uint8 + Namlen uint8 + X__d_padding [4]uint8 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [24]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint32 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen uint32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x20 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint32 + Filter int16 + Flags uint16 + Fflags uint32 + Data int64 + Udata *byte +} + +type FdSet struct { + Bits [32]uint32 +} + +const ( + SizeofIfMsghdr = 0xec + SizeofIfData = 0xd4 + SizeofIfaMsghdr = 0x18 + SizeofIfAnnounceMsghdr = 0x1a + SizeofRtMsghdr = 0x60 + SizeofRtMetrics = 0x38 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Pad1 uint8 + Pad2 uint8 + Addrs int32 + Flags int32 + Xflags int32 + Data IfData +} + +type IfData struct { + Type uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Mtu uint32 + Metric uint32 + Pad uint32 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Capabilities uint32 + Lastchange Timeval + Mclpool [7]Mclpool +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Pad1 uint8 + Pad2 uint8 + Addrs int32 + Flags int32 + Metric int32 +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + What uint16 + Name [16]int8 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Priority uint8 + Mpls uint8 + Addrs int32 + Flags int32 + Fmask int32 + Pid int32 + Seq int32 + Errno int32 + Inits uint32 + Rmx RtMetrics +} + +type RtMetrics struct { + Pksent uint64 + Expire int64 + Locks uint32 + Mtu uint32 + Refcnt uint32 + Hopcount uint32 + Recvpipe uint32 + Sendpipe uint32 + Ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Pad uint32 +} + +type Mclpool struct { + Grown int32 + Alive uint16 + Hwm uint16 + Cwm uint16 + Lwm uint16 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfProgram = 0x8 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfProgram struct { + Len uint32 + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp BpfTimeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +type BpfTimeval struct { + Sec uint32 + Usec uint32 +} + +const ( + _AT_FDCWD = -0x64 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed int32 + Ospeed int32 +} diff --git a/c/syscall/ztypes_openbsd_amd64.go b/c/syscall/ztypes_openbsd_amd64.go new file mode 100644 index 00000000..889b9551 --- /dev/null +++ b/c/syscall/ztypes_openbsd_amd64.go @@ -0,0 +1,458 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_openbsd.go + +//go:build amd64 && openbsd + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +type Stat_t struct { + Mode uint32 + Dev int32 + Ino uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev int32 + Atim Timespec + Mtim Timespec + Ctim Timespec + Size int64 + Blocks int64 + Blksize uint32 + Flags uint32 + Gen uint32 + Pad_cgo_0 [4]byte + X__st_birthtim Timespec +} + +type Statfs_t struct { + F_flags uint32 + F_bsize uint32 + F_iosize uint32 + Pad_cgo_0 [4]byte + F_blocks uint64 + F_bfree uint64 + F_bavail int64 + F_files uint64 + F_ffree uint64 + F_favail int64 + F_syncwrites uint64 + F_syncreads uint64 + F_asyncwrites uint64 + F_asyncreads uint64 + F_fsid Fsid + F_namemax uint32 + F_owner uint32 + F_ctime uint64 + F_fstypename [16]int8 + F_mntonname [90]int8 + F_mntfromname [90]int8 + F_mntfromspec [90]int8 + Pad_cgo_1 [2]byte + Mount_info [160]byte +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Dirent struct { + Fileno uint64 + Off int64 + Reclen uint16 + Type uint8 + Namlen uint8 + X__d_padding [4]uint8 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [24]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen uint32 + Pad_cgo_1 [4]byte + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x20 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter int16 + Flags uint16 + Fflags uint32 + Data int64 + Udata *byte +} + +type FdSet struct { + Bits [32]uint32 +} + +const ( + SizeofIfMsghdr = 0xf8 + SizeofIfData = 0xe0 + SizeofIfaMsghdr = 0x18 + SizeofIfAnnounceMsghdr = 0x1a + SizeofRtMsghdr = 0x60 + SizeofRtMetrics = 0x38 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Pad1 uint8 + Pad2 uint8 + Addrs int32 + Flags int32 + Xflags int32 + Data IfData +} + +type IfData struct { + Type uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Mtu uint32 + Metric uint32 + Pad uint32 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Noproto uint64 + Capabilities uint32 + Pad_cgo_0 [4]byte + Lastchange Timeval + Mclpool [7]Mclpool + Pad_cgo_1 [4]byte +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Pad1 uint8 + Pad2 uint8 + Addrs int32 + Flags int32 + Metric int32 +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + What uint16 + Name [16]int8 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Priority uint8 + Mpls uint8 + Addrs int32 + Flags int32 + Fmask int32 + Pid int32 + Seq int32 + Errno int32 + Inits uint32 + Rmx RtMetrics +} + +type RtMetrics struct { + Pksent uint64 + Expire int64 + Locks uint32 + Mtu uint32 + Refcnt uint32 + Hopcount uint32 + Recvpipe uint32 + Sendpipe uint32 + Ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Pad uint32 +} + +type Mclpool struct { + Grown int32 + Alive uint16 + Hwm uint16 + Cwm uint16 + Lwm uint16 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfProgram struct { + Len uint32 + Pad_cgo_0 [4]byte + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp BpfTimeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +type BpfTimeval struct { + Sec uint32 + Usec uint32 +} + +const ( + _AT_FDCWD = -0x64 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed int32 + Ospeed int32 +} diff --git a/c/syscall/ztypes_openbsd_arm.go b/c/syscall/ztypes_openbsd_arm.go new file mode 100644 index 00000000..acadf4b4 --- /dev/null +++ b/c/syscall/ztypes_openbsd_arm.go @@ -0,0 +1,450 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs -- -fsigned-char types_openbsd.go + +package syscall + +const ( + sizeofPtr = 0x4 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x4 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int32 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int32 + Pad_cgo_0 [4]byte +} + +type Timeval struct { + Sec int64 + Usec int32 + Pad_cgo_0 [4]byte +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int32 + Ixrss int32 + Idrss int32 + Isrss int32 + Minflt int32 + Majflt int32 + Nswap int32 + Inblock int32 + Oublock int32 + Msgsnd int32 + Msgrcv int32 + Nsignals int32 + Nvcsw int32 + Nivcsw int32 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +type Stat_t struct { + Mode uint32 + Dev int32 + Ino uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev int32 + Atim Timespec + Mtim Timespec + Ctim Timespec + Size int64 + Blocks int64 + Blksize int32 + Flags uint32 + Gen uint32 + Pad_cgo_0 [4]byte + X__st_birthtim Timespec +} + +type Statfs_t struct { + F_flags uint32 + F_bsize uint32 + F_iosize uint32 + Pad_cgo_0 [4]byte + F_blocks uint64 + F_bfree uint64 + F_bavail int64 + F_files uint64 + F_ffree uint64 + F_favail int64 + F_syncwrites uint64 + F_syncreads uint64 + F_asyncwrites uint64 + F_asyncreads uint64 + F_fsid Fsid + F_namemax uint32 + F_owner uint32 + F_ctime uint64 + F_fstypename [16]int8 + F_mntonname [90]int8 + F_mntfromname [90]int8 + F_mntfromspec [90]int8 + Pad_cgo_1 [2]byte + Mount_info [160]byte +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Dirent struct { + Fileno uint64 + Off int64 + Reclen uint16 + Type uint8 + Namlen uint8 + X__d_padding [4]uint8 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [24]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint32 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen uint32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x20 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x1c + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint32 + Filter int16 + Flags uint16 + Fflags uint32 + Pad_cgo_0 [4]byte + Data int64 + Udata *byte + Pad_cgo_1 [4]byte +} + +type FdSet struct { + Bits [32]uint32 +} + +const ( + SizeofIfMsghdr = 0xa8 + SizeofIfData = 0x90 + SizeofIfaMsghdr = 0x18 + SizeofIfAnnounceMsghdr = 0x1a + SizeofRtMsghdr = 0x60 + SizeofRtMetrics = 0x38 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Pad1 uint8 + Pad2 uint8 + Addrs int32 + Flags int32 + Xflags int32 + Data IfData +} + +type IfData struct { + Type uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Mtu uint32 + Metric uint32 + Rdomain uint32 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Oqdrops uint64 + Noproto uint64 + Capabilities uint32 + Pad_cgo_0 [4]byte + Lastchange Timeval +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Pad1 uint8 + Pad2 uint8 + Addrs int32 + Flags int32 + Metric int32 +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + What uint16 + Name [16]int8 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Priority uint8 + Mpls uint8 + Addrs int32 + Flags int32 + Fmask int32 + Pid int32 + Seq int32 + Errno int32 + Inits uint32 + Rmx RtMetrics +} + +type RtMetrics struct { + Pksent uint64 + Expire int64 + Locks uint32 + Mtu uint32 + Refcnt uint32 + Hopcount uint32 + Recvpipe uint32 + Sendpipe uint32 + Ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Pad uint32 +} + +type Mclpool struct{} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfProgram = 0x8 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfProgram struct { + Len uint32 + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp BpfTimeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +type BpfTimeval struct { + Sec uint32 + Usec uint32 +} + +const ( + _AT_FDCWD = -0x64 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed int32 + Ospeed int32 +} diff --git a/c/syscall/ztypes_openbsd_arm64.go b/c/syscall/ztypes_openbsd_arm64.go new file mode 100644 index 00000000..778bee14 --- /dev/null +++ b/c/syscall/ztypes_openbsd_arm64.go @@ -0,0 +1,443 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs -- -fsigned-char types_openbsd.go + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +type Stat_t struct { + Mode uint32 + Dev int32 + Ino uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev int32 + Atim Timespec + Mtim Timespec + Ctim Timespec + Size int64 + Blocks int64 + Blksize int32 + Flags uint32 + Gen uint32 + X__st_birthtim Timespec +} + +type Statfs_t struct { + F_flags uint32 + F_bsize uint32 + F_iosize uint32 + F_blocks uint64 + F_bfree uint64 + F_bavail int64 + F_files uint64 + F_ffree uint64 + F_favail int64 + F_syncwrites uint64 + F_syncreads uint64 + F_asyncwrites uint64 + F_asyncreads uint64 + F_fsid Fsid + F_namemax uint32 + F_owner uint32 + F_ctime uint64 + F_fstypename [16]int8 + F_mntonname [90]int8 + F_mntfromname [90]int8 + F_mntfromspec [90]int8 + Pad_cgo_0 [2]byte + Mount_info [160]byte +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Dirent struct { + Fileno uint64 + Off int64 + Reclen uint16 + Type uint8 + Namlen uint8 + X__d_padding [4]uint8 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [24]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen uint32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x20 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter int16 + Flags uint16 + Fflags uint32 + Data int64 + Udata *byte +} + +type FdSet struct { + Bits [32]uint32 +} + +const ( + SizeofIfMsghdr = 0xa8 + SizeofIfData = 0x90 + SizeofIfaMsghdr = 0x18 + SizeofIfAnnounceMsghdr = 0x1a + SizeofRtMsghdr = 0x60 + SizeofRtMetrics = 0x38 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Pad1 uint8 + Pad2 uint8 + Addrs int32 + Flags int32 + Xflags int32 + Data IfData +} + +type IfData struct { + Type uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Mtu uint32 + Metric uint32 + Rdomain uint32 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Oqdrops uint64 + Noproto uint64 + Capabilities uint32 + Lastchange Timeval +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Pad1 uint8 + Pad2 uint8 + Addrs int32 + Flags int32 + Metric int32 +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + What uint16 + Name [16]int8 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Priority uint8 + Mpls uint8 + Addrs int32 + Flags int32 + Fmask int32 + Pid int32 + Seq int32 + Errno int32 + Inits uint32 + Rmx RtMetrics +} + +type RtMetrics struct { + Pksent uint64 + Expire int64 + Locks uint32 + Mtu uint32 + Refcnt uint32 + Hopcount uint32 + Recvpipe uint32 + Sendpipe uint32 + Ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Pad uint32 +} + +type Mclpool struct{} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfProgram struct { + Len uint32 + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp BpfTimeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +type BpfTimeval struct { + Sec uint32 + Usec uint32 +} + +const ( + _AT_FDCWD = -0x64 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed int32 + Ospeed int32 +} diff --git a/c/syscall/ztypes_openbsd_mips64.go b/c/syscall/ztypes_openbsd_mips64.go new file mode 100644 index 00000000..778bee14 --- /dev/null +++ b/c/syscall/ztypes_openbsd_mips64.go @@ -0,0 +1,443 @@ +// Code generated by cmd/cgo -godefs; DO NOT EDIT. +// cgo -godefs -- -fsigned-char types_openbsd.go + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +type Stat_t struct { + Mode uint32 + Dev int32 + Ino uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev int32 + Atim Timespec + Mtim Timespec + Ctim Timespec + Size int64 + Blocks int64 + Blksize int32 + Flags uint32 + Gen uint32 + X__st_birthtim Timespec +} + +type Statfs_t struct { + F_flags uint32 + F_bsize uint32 + F_iosize uint32 + F_blocks uint64 + F_bfree uint64 + F_bavail int64 + F_files uint64 + F_ffree uint64 + F_favail int64 + F_syncwrites uint64 + F_syncreads uint64 + F_asyncwrites uint64 + F_asyncreads uint64 + F_fsid Fsid + F_namemax uint32 + F_owner uint32 + F_ctime uint64 + F_fstypename [16]int8 + F_mntonname [90]int8 + F_mntfromname [90]int8 + F_mntfromspec [90]int8 + Pad_cgo_0 [2]byte + Mount_info [160]byte +} + +type Flock_t struct { + Start int64 + Len int64 + Pid int32 + Type int16 + Whence int16 +} + +type Dirent struct { + Fileno uint64 + Off int64 + Reclen uint16 + Type uint8 + Namlen uint8 + X__d_padding [4]uint8 + Name [256]int8 +} + +type Fsid struct { + Val [2]int32 +} + +const ( + pathMax = 0x400 +) + +type RawSockaddrInet4 struct { + Len uint8 + Family uint8 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Len uint8 + Family uint8 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 +} + +type RawSockaddrUnix struct { + Len uint8 + Family uint8 + Path [104]int8 +} + +type RawSockaddrDatalink struct { + Len uint8 + Family uint8 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [24]int8 +} + +type RawSockaddr struct { + Len uint8 + Family uint8 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [92]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *byte + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Iov *Iovec + Iovlen uint32 + Control *byte + Controllen uint32 + Flags int32 +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + Filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x1c + SizeofSockaddrAny = 0x6c + SizeofSockaddrUnix = 0x6a + SizeofSockaddrDatalink = 0x20 + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x20 + SizeofICMPv6Filter = 0x20 +) + +const ( + PTRACE_TRACEME = 0x0 + PTRACE_CONT = 0x7 + PTRACE_KILL = 0x8 +) + +type Kevent_t struct { + Ident uint64 + Filter int16 + Flags uint16 + Fflags uint32 + Data int64 + Udata *byte +} + +type FdSet struct { + Bits [32]uint32 +} + +const ( + SizeofIfMsghdr = 0xa8 + SizeofIfData = 0x90 + SizeofIfaMsghdr = 0x18 + SizeofIfAnnounceMsghdr = 0x1a + SizeofRtMsghdr = 0x60 + SizeofRtMetrics = 0x38 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Pad1 uint8 + Pad2 uint8 + Addrs int32 + Flags int32 + Xflags int32 + Data IfData +} + +type IfData struct { + Type uint8 + Addrlen uint8 + Hdrlen uint8 + Link_state uint8 + Mtu uint32 + Metric uint32 + Rdomain uint32 + Baudrate uint64 + Ipackets uint64 + Ierrors uint64 + Opackets uint64 + Oerrors uint64 + Collisions uint64 + Ibytes uint64 + Obytes uint64 + Imcasts uint64 + Omcasts uint64 + Iqdrops uint64 + Oqdrops uint64 + Noproto uint64 + Capabilities uint32 + Lastchange Timeval +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Pad1 uint8 + Pad2 uint8 + Addrs int32 + Flags int32 + Metric int32 +} + +type IfAnnounceMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + What uint16 + Name [16]int8 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Hdrlen uint16 + Index uint16 + Tableid uint16 + Priority uint8 + Mpls uint8 + Addrs int32 + Flags int32 + Fmask int32 + Pid int32 + Seq int32 + Errno int32 + Inits uint32 + Rmx RtMetrics +} + +type RtMetrics struct { + Pksent uint64 + Expire int64 + Locks uint32 + Mtu uint32 + Refcnt uint32 + Hopcount uint32 + Recvpipe uint32 + Sendpipe uint32 + Ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Pad uint32 +} + +type Mclpool struct{} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x8 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint32 + Drop uint32 +} + +type BpfProgram struct { + Len uint32 + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfHdr struct { + Tstamp BpfTimeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +type BpfTimeval struct { + Sec uint32 + Usec uint32 +} + +const ( + _AT_FDCWD = -0x64 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [20]uint8 + Ispeed int32 + Ospeed int32 +} diff --git a/c/syscall/ztypes_solaris_amd64.go b/c/syscall/ztypes_solaris_amd64.go new file mode 100644 index 00000000..d486cd00 --- /dev/null +++ b/c/syscall/ztypes_solaris_amd64.go @@ -0,0 +1,376 @@ +// Created by cgo -godefs - DO NOT EDIT +// cgo -godefs types_solaris.go + +//go:build amd64 && solaris + +package syscall + +const ( + sizeofPtr = 0x8 + sizeofShort = 0x2 + sizeofInt = 0x4 + sizeofLong = 0x8 + sizeofLongLong = 0x8 + PathMax = 0x400 +) + +type ( + _C_short int16 + _C_int int32 + _C_long int64 + _C_long_long int64 +) + +type Timespec struct { + Sec int64 + Nsec int64 +} + +type Timeval struct { + Sec int64 + Usec int64 +} + +type Timeval32 struct { + Sec int32 + Usec int32 +} + +type Rusage struct { + Utime Timeval + Stime Timeval + Maxrss int64 + Ixrss int64 + Idrss int64 + Isrss int64 + Minflt int64 + Majflt int64 + Nswap int64 + Inblock int64 + Oublock int64 + Msgsnd int64 + Msgrcv int64 + Nsignals int64 + Nvcsw int64 + Nivcsw int64 +} + +type Rlimit struct { + Cur uint64 + Max uint64 +} + +type _Pid_t int32 + +type _Gid_t uint32 + +const ( + S_IFMT = 0xf000 + S_IFIFO = 0x1000 + S_IFCHR = 0x2000 + S_IFDIR = 0x4000 + S_IFBLK = 0x6000 + S_IFREG = 0x8000 + S_IFLNK = 0xa000 + S_IFSOCK = 0xc000 + S_ISUID = 0x800 + S_ISGID = 0x400 + S_ISVTX = 0x200 + S_IRUSR = 0x100 + S_IWUSR = 0x80 + S_IXUSR = 0x40 + S_IRWXG = 0x38 + S_IRWXO = 0x7 +) + +type Stat_t struct { + Dev uint64 + Ino uint64 + Mode uint32 + Nlink uint32 + Uid uint32 + Gid uint32 + Rdev uint64 + Size int64 + Atim Timespec + Mtim Timespec + Ctim Timespec + Blksize int32 + Pad_cgo_0 [4]byte + Blocks int64 + Fstype [16]int8 +} + +type Flock_t struct { + Type int16 + Whence int16 + Pad_cgo_0 [4]byte + Start int64 + Len int64 + Sysid int32 + Pid int32 + Pad [4]int64 +} + +type Dirent struct { + Ino uint64 + Off int64 + Reclen uint16 + Name [1]int8 + Pad_cgo_0 [5]byte +} + +type RawSockaddrInet4 struct { + Family uint16 + Port uint16 + Addr [4]byte /* in_addr */ + Zero [8]int8 +} + +type RawSockaddrInet6 struct { + Family uint16 + Port uint16 + Flowinfo uint32 + Addr [16]byte /* in6_addr */ + Scope_id uint32 + X__sin6_src_id uint32 +} + +type RawSockaddrUnix struct { + Family uint16 + Path [108]int8 +} + +type RawSockaddrDatalink struct { + Family uint16 + Index uint16 + Type uint8 + Nlen uint8 + Alen uint8 + Slen uint8 + Data [244]int8 +} + +type RawSockaddr struct { + Family uint16 + Data [14]int8 +} + +type RawSockaddrAny struct { + Addr RawSockaddr + Pad [236]int8 +} + +type _Socklen uint32 + +type Linger struct { + Onoff int32 + Linger int32 +} + +type Iovec struct { + Base *int8 + Len uint64 +} + +type IPMreq struct { + Multiaddr [4]byte /* in_addr */ + Interface [4]byte /* in_addr */ +} + +type IPv6Mreq struct { + Multiaddr [16]byte /* in6_addr */ + Interface uint32 +} + +type Msghdr struct { + Name *byte + Namelen uint32 + Pad_cgo_0 [4]byte + Iov *Iovec + Iovlen int32 + Pad_cgo_1 [4]byte + Accrights *int8 + Accrightslen int32 + Pad_cgo_2 [4]byte +} + +type Cmsghdr struct { + Len uint32 + Level int32 + Type int32 +} + +type Inet6Pktinfo struct { + Addr [16]byte /* in6_addr */ + Ifindex uint32 +} + +type IPv6MTUInfo struct { + Addr RawSockaddrInet6 + Mtu uint32 +} + +type ICMPv6Filter struct { + X__icmp6_filt [8]uint32 +} + +const ( + SizeofSockaddrInet4 = 0x10 + SizeofSockaddrInet6 = 0x20 + SizeofSockaddrAny = 0xfc + SizeofSockaddrUnix = 0x6e + SizeofSockaddrDatalink = 0xfc + SizeofLinger = 0x8 + SizeofIPMreq = 0x8 + SizeofIPv6Mreq = 0x14 + SizeofMsghdr = 0x30 + SizeofCmsghdr = 0xc + SizeofInet6Pktinfo = 0x14 + SizeofIPv6MTUInfo = 0x24 + SizeofICMPv6Filter = 0x20 +) + +type FdSet struct { + Bits [1024]int64 +} + +const ( + SizeofIfMsghdr = 0x54 + SizeofIfData = 0x44 + SizeofIfaMsghdr = 0x14 + SizeofRtMsghdr = 0x4c + SizeofRtMetrics = 0x28 +) + +type IfMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Data IfData +} + +type IfData struct { + Type uint8 + Addrlen uint8 + Hdrlen uint8 + Pad_cgo_0 [1]byte + Mtu uint32 + Metric uint32 + Baudrate uint32 + Ipackets uint32 + Ierrors uint32 + Opackets uint32 + Oerrors uint32 + Collisions uint32 + Ibytes uint32 + Obytes uint32 + Imcasts uint32 + Omcasts uint32 + Iqdrops uint32 + Noproto uint32 + Lastchange Timeval32 +} + +type IfaMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Addrs int32 + Flags int32 + Index uint16 + Pad_cgo_0 [2]byte + Metric int32 +} + +type RtMsghdr struct { + Msglen uint16 + Version uint8 + Type uint8 + Index uint16 + Pad_cgo_0 [2]byte + Flags int32 + Addrs int32 + Pid int32 + Seq int32 + Errno int32 + Use int32 + Inits uint32 + Rmx RtMetrics +} + +type RtMetrics struct { + Locks uint32 + Mtu uint32 + Hopcount uint32 + Expire uint32 + Recvpipe uint32 + Sendpipe uint32 + Ssthresh uint32 + Rtt uint32 + Rttvar uint32 + Pksent uint32 +} + +const ( + SizeofBpfVersion = 0x4 + SizeofBpfStat = 0x80 + SizeofBpfProgram = 0x10 + SizeofBpfInsn = 0x8 + SizeofBpfHdr = 0x14 +) + +type BpfVersion struct { + Major uint16 + Minor uint16 +} + +type BpfStat struct { + Recv uint64 + Drop uint64 + Capt uint64 + Padding [13]uint64 +} + +type BpfProgram struct { + Len uint32 + Pad_cgo_0 [4]byte + Insns *BpfInsn +} + +type BpfInsn struct { + Code uint16 + Jt uint8 + Jf uint8 + K uint32 +} + +type BpfTimeval struct { + Sec int32 + Usec int32 +} + +type BpfHdr struct { + Tstamp BpfTimeval + Caplen uint32 + Datalen uint32 + Hdrlen uint16 + Pad_cgo_0 [2]byte +} + +const ( + _AT_FDCWD = 0xffd19553 +) + +type Termios struct { + Iflag uint32 + Oflag uint32 + Cflag uint32 + Lflag uint32 + Cc [19]uint8 + Pad_cgo_0 [1]byte +} diff --git a/cl/import.go b/cl/import.go index 388aa57e..dcd61499 100644 --- a/cl/import.go +++ b/cl/import.go @@ -531,7 +531,8 @@ func ignoreName(name string) bool { func supportedInternal(name string) bool { return strings.HasPrefix(name, "abi.") || strings.HasPrefix(name, "bytealg.") || - strings.HasPrefix(name, "reflectlite.") + strings.HasPrefix(name, "oserror.") || strings.HasPrefix(name, "reflectlite.") || + strings.HasPrefix(name, "syscall/execenv.") } // ----------------------------------------------------------------------------- diff --git a/internal/build/build.go b/internal/build/build.go index 51e2f00e..8913a0cb 100644 --- a/internal/build/build.go +++ b/internal/build/build.go @@ -673,22 +673,22 @@ func canSkipToBuild(pkgPath string) bool { type none struct{} var hasAltPkg = map[string]none{ - "errors": {}, - "fmt": {}, - "internal/abi": {}, - "internal/bytealg": {}, - "internal/reflectlite": {}, - "io": {}, - "io/fs": {}, - "math": {}, - "math/cmplx": {}, - "reflect": {}, - "sync": {}, - "sync/atomic": {}, - "syscall": {}, - "time": {}, - "os": {}, - "runtime": {}, + "fmt": {}, + "internal/abi": {}, + "internal/bytealg": {}, + "internal/oserror": {}, + "internal/reflectlite": {}, + "internal/syscall/execenv": {}, + "math": {}, + "math/cmplx": {}, + "reflect": {}, + "sync": {}, + "sync/atomic": {}, + "syscall": {}, + "time": {}, + "os": {}, + "os/exec": {}, + "runtime": {}, } var overlayFiles = map[string]string{ diff --git a/internal/lib/io/fs/fs.go b/internal/lib/_io/fs/fs.go similarity index 100% rename from internal/lib/io/fs/fs.go rename to internal/lib/_io/fs/fs.go diff --git a/internal/lib/io/io.go b/internal/lib/_io/io.go similarity index 100% rename from internal/lib/io/io.go rename to internal/lib/_io/io.go diff --git a/internal/lib/errors/errors.go b/internal/lib/errors/errors.go deleted file mode 100644 index 5f95bdef..00000000 --- a/internal/lib/errors/errors.go +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package errors - -// llgo:skipall -import ( - _ "unsafe" -) - -// Unwrap returns the result of calling the Unwrap method on err, if err's -// type contains an Unwrap method returning error. -// Otherwise, Unwrap returns nil. -// -// Unwrap only calls a method of the form "Unwrap() error". -// In particular Unwrap does not unwrap errors returned by [Join]. -func Unwrap(err error) error { - u, ok := err.(interface { - Unwrap() error - }) - if !ok { - return nil - } - return u.Unwrap() -} - -// New returns an error that formats as the given text. -// Each call to New returns a distinct error value even if the text is identical. -func New(text string) error { - return &errorString{text} -} - -// errorString is a trivial implementation of error. -type errorString struct { - s string -} - -func (e *errorString) Error() string { - return e.s -} - -// ErrUnsupported indicates that a requested operation cannot be performed, -// because it is unsupported. For example, a call to [os.Link] when using a -// file system that does not support hard links. -// -// Functions and methods should not return this error but should instead -// return an error including appropriate context that satisfies -// -// errors.Is(err, errors.ErrUnsupported) -// -// either by directly wrapping ErrUnsupported or by implementing an Is method. -// -// Functions and methods should document the cases in which an error -// wrapping this will be returned. -var ErrUnsupported = New("unsupported operation") diff --git a/internal/lib/syscall/errors.go b/internal/lib/internal/oserror/errors.go similarity index 70% rename from internal/lib/syscall/errors.go rename to internal/lib/internal/oserror/errors.go index e35f780d..b9124224 100644 --- a/internal/lib/syscall/errors.go +++ b/internal/lib/internal/oserror/errors.go @@ -2,11 +2,14 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -package syscall +// Package oserror defines errors values used in the os package. +// +// These types are defined here to permit the syscall package to reference them. +package oserror +// llgo:skipall import "errors" -// from internal/oserror var ( ErrInvalid = errors.New("invalid argument") ErrPermission = errors.New("permission denied") diff --git a/internal/lib/internal/syscall/execenv/execenv_default.go b/internal/lib/internal/syscall/execenv/execenv_default.go new file mode 100644 index 00000000..2a12ef55 --- /dev/null +++ b/internal/lib/internal/syscall/execenv/execenv_default.go @@ -0,0 +1,20 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !windows + +package execenv + +// llgo:skipall +import "syscall" + +// Default will return the default environment +// variables based on the process attributes +// provided. +// +// Defaults to syscall.Environ() on all platforms +// other than Windows. +func Default(sys *syscall.SysProcAttr) ([]string, error) { + return syscall.Environ(), nil +} diff --git a/internal/lib/internal/syscall/execenv/execenv_windows.go b/internal/lib/internal/syscall/execenv/execenv_windows.go new file mode 100644 index 00000000..9cdfeece --- /dev/null +++ b/internal/lib/internal/syscall/execenv/execenv_windows.go @@ -0,0 +1,48 @@ +// Copyright 2020 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build windows + +package execenv + +// llgo:skipall +import ( + "internal/syscall/windows" + "syscall" + "unsafe" +) + +// Default will return the default environment +// variables based on the process attributes +// provided. +// +// If the process attributes contain a token, then +// the environment variables will be sourced from +// the defaults for that user token, otherwise they +// will be sourced from syscall.Environ(). +func Default(sys *syscall.SysProcAttr) (env []string, err error) { + if sys == nil || sys.Token == 0 { + return syscall.Environ(), nil + } + var blockp *uint16 + err = windows.CreateEnvironmentBlock(&blockp, sys.Token, false) + if err != nil { + return nil, err + } + defer windows.DestroyEnvironmentBlock(blockp) + + const size = unsafe.Sizeof(*blockp) + for *blockp != 0 { // environment block ends with empty string + // find NUL terminator + end := unsafe.Add(unsafe.Pointer(blockp), size) + for *(*uint16)(end) != 0 { + end = unsafe.Add(end, size) + } + + entry := unsafe.Slice(blockp, (uintptr(end)-uintptr(unsafe.Pointer(blockp)))/2) + env = append(env, syscall.UTF16ToString(entry)) + blockp = (*uint16)(unsafe.Add(end, size)) + } + return +} diff --git a/internal/lib/os/exec.go b/internal/lib/os/exec.go new file mode 100644 index 00000000..6aa7c53e --- /dev/null +++ b/internal/lib/os/exec.go @@ -0,0 +1,172 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os + +import ( + "errors" + "runtime" + "sync" + "sync/atomic" + "syscall" + "time" +) + +// ErrProcessDone indicates a Process has finished. +var ErrProcessDone = errors.New("os: process already finished") + +// Process stores the information about a process created by StartProcess. +type Process struct { + Pid int + handle uintptr // handle is accessed atomically on Windows + isdone atomic.Bool // process has been successfully waited on + sigMu sync.RWMutex // avoid race between wait and signal +} + +func newProcess(pid int, handle uintptr) *Process { + p := &Process{Pid: pid, handle: handle} + runtime.SetFinalizer(p, (*Process).Release) + return p +} + +func (p *Process) setDone() { + p.isdone.Store(true) +} + +func (p *Process) done() bool { + return p.isdone.Load() +} + +// ProcAttr holds the attributes that will be applied to a new process +// started by StartProcess. +type ProcAttr struct { + // If Dir is non-empty, the child changes into the directory before + // creating the process. + Dir string + // If Env is non-nil, it gives the environment variables for the + // new process in the form returned by Environ. + // If it is nil, the result of Environ will be used. + Env []string + // Files specifies the open files inherited by the new process. The + // first three entries correspond to standard input, standard output, and + // standard error. An implementation may support additional entries, + // depending on the underlying operating system. A nil entry corresponds + // to that file being closed when the process starts. + // On Unix systems, StartProcess will change these File values + // to blocking mode, which means that SetDeadline will stop working + // and calling Close will not interrupt a Read or Write. + Files []*File + + // Operating system-specific process creation attributes. + // Note that setting this field means that your program + // may not execute properly or even compile on some + // operating systems. + Sys *syscall.SysProcAttr +} + +// A Signal represents an operating system signal. +// The usual underlying implementation is operating system-dependent: +// on Unix it is syscall.Signal. +type Signal interface { + String() string + Signal() // to distinguish from other Stringers +} + +// FindProcess looks for a running process by its pid. +// +// The Process it returns can be used to obtain information +// about the underlying operating system process. +// +// On Unix systems, FindProcess always succeeds and returns a Process +// for the given pid, regardless of whether the process exists. To test whether +// the process actually exists, see whether p.Signal(syscall.Signal(0)) reports +// an error. +func FindProcess(pid int) (*Process, error) { + return findProcess(pid) +} + +// StartProcess starts a new process with the program, arguments and attributes +// specified by name, argv and attr. The argv slice will become os.Args in the +// new process, so it normally starts with the program name. +// +// If the calling goroutine has locked the operating system thread +// with runtime.LockOSThread and modified any inheritable OS-level +// thread state (for example, Linux or Plan 9 name spaces), the new +// process will inherit the caller's thread state. +// +// StartProcess is a low-level interface. The os/exec package provides +// higher-level interfaces. +// +// If there is an error, it will be of type *PathError. +func StartProcess(name string, argv []string, attr *ProcAttr) (*Process, error) { + return startProcess(name, argv, attr) +} + +// Release releases any resources associated with the Process p, +// rendering it unusable in the future. +// Release only needs to be called if Wait is not. +func (p *Process) Release() error { + return p.release() +} + +// Kill causes the Process to exit immediately. Kill does not wait until +// the Process has actually exited. This only kills the Process itself, +// not any other processes it may have started. +func (p *Process) Kill() error { + return p.kill() +} + +// Wait waits for the Process to exit, and then returns a +// ProcessState describing its status and an error, if any. +// Wait releases any resources associated with the Process. +// On most operating systems, the Process must be a child +// of the current process or an error will be returned. +func (p *Process) Wait() (*ProcessState, error) { + return p.wait() +} + +// Signal sends a signal to the Process. +// Sending Interrupt on Windows is not implemented. +func (p *Process) Signal(sig Signal) error { + return p.signal(sig) +} + +// UserTime returns the user CPU time of the exited process and its children. +func (p *ProcessState) UserTime() time.Duration { + return p.userTime() +} + +// SystemTime returns the system CPU time of the exited process and its children. +func (p *ProcessState) SystemTime() time.Duration { + return p.systemTime() +} + +// Exited reports whether the program has exited. +// On Unix systems this reports true if the program exited due to calling exit, +// but false if the program terminated due to a signal. +func (p *ProcessState) Exited() bool { + return p.exited() +} + +// Success reports whether the program exited successfully, +// such as with exit status 0 on Unix. +func (p *ProcessState) Success() bool { + return p.success() +} + +// Sys returns system-dependent exit information about +// the process. Convert it to the appropriate underlying +// type, such as syscall.WaitStatus on Unix, to access its contents. +func (p *ProcessState) Sys() any { + return p.sys() +} + +// SysUsage returns system-dependent resource usage information about +// the exited process. Convert it to the appropriate underlying +// type, such as *syscall.Rusage on Unix, to access its contents. +// (On Unix, *syscall.Rusage matches struct rusage as defined in the +// getrusage(2) manual page.) +func (p *ProcessState) SysUsage() any { + return p.sysUsage() +} diff --git a/internal/lib/os/exec/exec.go b/internal/lib/os/exec/exec.go new file mode 100644 index 00000000..d56db4e7 --- /dev/null +++ b/internal/lib/os/exec/exec.go @@ -0,0 +1,1238 @@ +/* + * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package exec + +// llgo:skipall +import ( + "bytes" + "context" + "errors" + "io" + "os" + "path/filepath" + "runtime" + "strconv" + "strings" + "syscall" + "time" +) + +// Error is returned by LookPath when it fails to classify a file as an +// executable. +type Error struct { + // Name is the file name for which the error occurred. + Name string + // Err is the underlying error. + Err error +} + +func (e *Error) Error() string { + return "exec: " + strconv.Quote(e.Name) + ": " + e.Err.Error() +} + +func (e *Error) Unwrap() error { return e.Err } + +// ErrWaitDelay is returned by (*Cmd).Wait if the process exits with a +// successful status code but its output pipes are not closed before the +// command's WaitDelay expires. +var ErrWaitDelay = errors.New("exec: WaitDelay expired before I/O complete") + +// wrappedError wraps an error without relying on fmt.Errorf. +type wrappedError struct { + prefix string + err error +} + +func (w wrappedError) Error() string { + return w.prefix + ": " + w.err.Error() +} + +func (w wrappedError) Unwrap() error { + return w.err +} + +// Cmd represents an external command being prepared or run. +// +// A Cmd cannot be reused after calling its Run, Output or CombinedOutput +// methods. +type Cmd struct { + // Path is the path of the command to run. + // + // This is the only field that must be set to a non-zero + // value. If Path is relative, it is evaluated relative + // to Dir. + Path string + + // Args holds command line arguments, including the command as Args[0]. + // If the Args field is empty or nil, Run uses {Path}. + // + // In typical use, both Path and Args are set by calling Command. + Args []string + + // Env specifies the environment of the process. + // Each entry is of the form "key=value". + // If Env is nil, the new process uses the current process's + // environment. + // If Env contains duplicate environment keys, only the last + // value in the slice for each duplicate key is used. + // As a special case on Windows, SYSTEMROOT is always added if + // missing and not explicitly set to the empty string. + Env []string + + // Dir specifies the working directory of the command. + // If Dir is the empty string, Run runs the command in the + // calling process's current directory. + Dir string + + // Stdin specifies the process's standard input. + // + // If Stdin is nil, the process reads from the null device (os.DevNull). + // + // If Stdin is an *os.File, the process's standard input is connected + // directly to that file. + // + // Otherwise, during the execution of the command a separate + // goroutine reads from Stdin and delivers that data to the command + // over a pipe. In this case, Wait does not complete until the goroutine + // stops copying, either because it has reached the end of Stdin + // (EOF or a read error), or because writing to the pipe returned an error, + // or because a nonzero WaitDelay was set and expired. + Stdin io.Reader + + // Stdout and Stderr specify the process's standard output and error. + // + // If either is nil, Run connects the corresponding file descriptor + // to the null device (os.DevNull). + // + // If either is an *os.File, the corresponding output from the process + // is connected directly to that file. + // + // Otherwise, during the execution of the command a separate goroutine + // reads from the process over a pipe and delivers that data to the + // corresponding Writer. In this case, Wait does not complete until the + // goroutine reaches EOF or encounters an error or a nonzero WaitDelay + // expires. + // + // If Stdout and Stderr are the same writer, and have a type that can + // be compared with ==, at most one goroutine at a time will call Write. + Stdout io.Writer + Stderr io.Writer + + // ExtraFiles specifies additional open files to be inherited by the + // new process. It does not include standard input, standard output, or + // standard error. If non-nil, entry i becomes file descriptor 3+i. + // + // ExtraFiles is not supported on Windows. + ExtraFiles []*os.File + + // SysProcAttr holds optional, operating system-specific attributes. + // Run passes it to os.StartProcess as the os.ProcAttr's Sys field. + SysProcAttr *syscall.SysProcAttr + + // Process is the underlying process, once started. + Process *os.Process + + // ProcessState contains information about an exited process. + // If the process was started successfully, Wait or Run will + // populate its ProcessState when the command completes. + ProcessState *os.ProcessState + + // ctx is the context passed to CommandContext, if any. + ctx context.Context + + Err error // LookPath error, if any. + + // If Cancel is non-nil, the command must have been created with + // CommandContext and Cancel will be called when the command's + // Context is done. By default, CommandContext sets Cancel to + // call the Kill method on the command's Process. + // + // Typically a custom Cancel will send a signal to the command's + // Process, but it may instead take other actions to initiate cancellation, + // such as closing a stdin or stdout pipe or sending a shutdown request on a + // network socket. + // + // If the command exits with a success status after Cancel is + // called, and Cancel does not return an error equivalent to + // os.ErrProcessDone, then Wait and similar methods will return a non-nil + // error: either an error wrapping the one returned by Cancel, + // or the error from the Context. + // (If the command exits with a non-success status, or Cancel + // returns an error that wraps os.ErrProcessDone, Wait and similar methods + // continue to return the command's usual exit status.) + // + // If Cancel is set to nil, nothing will happen immediately when the command's + // Context is done, but a nonzero WaitDelay will still take effect. That may + // be useful, for example, to work around deadlocks in commands that do not + // support shutdown signals but are expected to always finish quickly. + // + // Cancel will not be called if Start returns a non-nil error. + Cancel func() error + + // If WaitDelay is non-zero, it bounds the time spent waiting on two sources + // of unexpected delay in Wait: a child process that fails to exit after the + // associated Context is canceled, and a child process that exits but leaves + // its I/O pipes unclosed. + // + // The WaitDelay timer starts when either the associated Context is done or a + // call to Wait observes that the child process has exited, whichever occurs + // first. When the delay has elapsed, the command shuts down the child process + // and/or its I/O pipes. + // + // If the child process has failed to exit — perhaps because it ignored or + // failed to receive a shutdown signal from a Cancel function, or because no + // Cancel function was set — then it will be terminated using os.Process.Kill. + // + // Then, if the I/O pipes communicating with the child process are still open, + // those pipes are closed in order to unblock any goroutines currently blocked + // on Read or Write calls. + // + // If pipes are closed due to WaitDelay, no Cancel call has occurred, + // and the command has otherwise exited with a successful status, Wait and + // similar methods will return ErrWaitDelay instead of nil. + // + // If WaitDelay is zero (the default), I/O pipes will be read until EOF, + // which might not occur until orphaned subprocesses of the command have + // also closed their descriptors for the pipes. + WaitDelay time.Duration + + // childIOFiles holds closers for any of the child process's + // stdin, stdout, and/or stderr files that were opened by the Cmd itself + // (not supplied by the caller). These should be closed as soon as they + // are inherited by the child process. + childIOFiles []io.Closer + + // parentIOPipes holds closers for the parent's end of any pipes + // connected to the child's stdin, stdout, and/or stderr streams + // that were opened by the Cmd itself (not supplied by the caller). + // These should be closed after Wait sees the command and copying + // goroutines exit, or after WaitDelay has expired. + parentIOPipes []io.Closer + + // goroutine holds a set of closures to execute to copy data + // to and/or from the command's I/O pipes. + goroutine []func() error + + // If goroutineErr is non-nil, it receives the first error from a copying + // goroutine once all such goroutines have completed. + // goroutineErr is set to nil once its error has been received. + goroutineErr <-chan error + + // If ctxResult is non-nil, it receives the result of watchCtx exactly once. + ctxResult <-chan ctxResult + + // The stack saved when the Command was created, if GODEBUG contains + // execwait=2. Used for debugging leaks. + createdByStack []byte + + // For a security release long ago, we created x/sys/execabs, + // which manipulated the unexported lookPathErr error field + // in this struct. For Go 1.19 we exported the field as Err error, + // above, but we have to keep lookPathErr around for use by + // old programs building against new toolchains. + // The String and Start methods look for an error in lookPathErr + // in preference to Err, to preserve the errors that execabs sets. + // + // In general we don't guarantee misuse of reflect like this, + // but the misuse of reflect was by us, the best of various bad + // options to fix the security problem, and people depend on + // those old copies of execabs continuing to work. + // The result is that we have to leave this variable around for the + // rest of time, a compatibility scar. + // + // See https://go.dev/blog/path-security + // and https://go.dev/issue/43724 for more context. + lookPathErr error +} + +// A ctxResult reports the result of watching the Context associated with a +// running command (and sending corresponding signals if needed). +type ctxResult struct { + err error + + // If timer is non-nil, it expires after WaitDelay has elapsed after + // the Context is done. + // + // (If timer is nil, that means that the Context was not done before the + // command completed, or no WaitDelay was set, or the WaitDelay already + // expired and its effect was already applied.) + timer *time.Timer +} + +/* TODO(xsw): +var execwait = godebug.New("#execwait") +var execerrdot = godebug.New("execerrdot") +*/ + +// Command returns the Cmd struct to execute the named program with +// the given arguments. +// +// It sets only the Path and Args in the returned structure. +// +// If name contains no path separators, Command uses LookPath to +// resolve name to a complete path if possible. Otherwise it uses name +// directly as Path. +// +// The returned Cmd's Args field is constructed from the command name +// followed by the elements of arg, so arg should not include the +// command name itself. For example, Command("echo", "hello"). +// Args[0] is always name, not the possibly resolved Path. +// +// On Windows, processes receive the whole command line as a single string +// and do their own parsing. Command combines and quotes Args into a command +// line string with an algorithm compatible with applications using +// CommandLineToArgvW (which is the most common way). Notable exceptions are +// msiexec.exe and cmd.exe (and thus, all batch files), which have a different +// unquoting algorithm. In these or other similar cases, you can do the +// quoting yourself and provide the full command line in SysProcAttr.CmdLine, +// leaving Args empty. +func Command(name string, arg ...string) *Cmd { + cmd := &Cmd{ + Path: name, + Args: append([]string{name}, arg...), + } + + /* TODO(xsw): + if v := execwait.Value(); v != "" { + if v == "2" { + // Obtain the caller stack. (This is equivalent to runtime/debug.Stack, + // copied to avoid importing the whole package.) + stack := make([]byte, 1024) + for { + n := runtime.Stack(stack, false) + if n < len(stack) { + stack = stack[:n] + break + } + stack = make([]byte, 2*len(stack)) + } + + if i := bytes.Index(stack, []byte("\nos/exec.Command(")); i >= 0 { + stack = stack[i+1:] + } + cmd.createdByStack = stack + } + + runtime.SetFinalizer(cmd, func(c *Cmd) { + if c.Process != nil && c.ProcessState == nil { + debugHint := "" + if c.createdByStack == nil { + debugHint = " (set GODEBUG=execwait=2 to capture stacks for debugging)" + } else { + os.Stderr.WriteString("GODEBUG=execwait=2 detected a leaked exec.Cmd created by:\n") + os.Stderr.Write(c.createdByStack) + os.Stderr.WriteString("\n") + debugHint = "" + } + panic("exec: Cmd started a Process but leaked without a call to Wait" + debugHint) + } + }) + } + */ + + if filepath.Base(name) == name { + lp, err := LookPath(name) + if lp != "" { + // Update cmd.Path even if err is non-nil. + // If err is ErrDot (especially on Windows), lp may include a resolved + // extension (like .exe or .bat) that should be preserved. + cmd.Path = lp + } + if err != nil { + cmd.Err = err + } + } + return cmd +} + +// CommandContext is like Command but includes a context. +// +// The provided context is used to interrupt the process +// (by calling cmd.Cancel or os.Process.Kill) +// if the context becomes done before the command completes on its own. +// +// CommandContext sets the command's Cancel function to invoke the Kill method +// on its Process, and leaves its WaitDelay unset. The caller may change the +// cancellation behavior by modifying those fields before starting the command. +func CommandContext(ctx context.Context, name string, arg ...string) *Cmd { + if ctx == nil { + panic("nil Context") + } + cmd := Command(name, arg...) + cmd.ctx = ctx + cmd.Cancel = func() error { + return cmd.Process.Kill() + } + return cmd +} + +// String returns a human-readable description of c. +// It is intended only for debugging. +// In particular, it is not suitable for use as input to a shell. +// The output of String may vary across Go releases. +func (c *Cmd) String() string { + if c.Err != nil || c.lookPathErr != nil { + // failed to resolve path; report the original requested path (plus args) + return strings.Join(c.Args, " ") + } + // report the exact executable path (plus args) + b := new(strings.Builder) + b.WriteString(c.Path) + for _, a := range c.Args[1:] { + b.WriteByte(' ') + b.WriteString(a) + } + return b.String() +} + +// interfaceEqual protects against panics from doing equality tests on +// two interfaces with non-comparable underlying types. +func interfaceEqual(a, b any) bool { + defer func() { + recover() + }() + return a == b +} + +func (c *Cmd) argv() []string { + if len(c.Args) > 0 { + return c.Args + } + return []string{c.Path} +} + +func (c *Cmd) childStdin() (*os.File, error) { + /* TODO(xsw): + if c.Stdin == nil { + f, err := os.Open(os.DevNull) + if err != nil { + return nil, err + } + c.childIOFiles = append(c.childIOFiles, f) + return f, nil + } + + if f, ok := c.Stdin.(*os.File); ok { + return f, nil + } + + pr, pw, err := os.Pipe() + if err != nil { + return nil, err + } + + c.childIOFiles = append(c.childIOFiles, pr) + c.parentIOPipes = append(c.parentIOPipes, pw) + c.goroutine = append(c.goroutine, func() error { + _, err := io.Copy(pw, c.Stdin) + if skipStdinCopyError(err) { + err = nil + } + if err1 := pw.Close(); err == nil { + err = err1 + } + return err + }) + return pr, nil + */ + panic("todo: exec.Cmd.childStdin") +} + +func (c *Cmd) childStdout() (*os.File, error) { + return c.writerDescriptor(c.Stdout) +} + +func (c *Cmd) childStderr(childStdout *os.File) (*os.File, error) { + if c.Stderr != nil && interfaceEqual(c.Stderr, c.Stdout) { + return childStdout, nil + } + return c.writerDescriptor(c.Stderr) +} + +// writerDescriptor returns an os.File to which the child process +// can write to send data to w. +// +// If w is nil, writerDescriptor returns a File that writes to os.DevNull. +func (c *Cmd) writerDescriptor(w io.Writer) (*os.File, error) { + if w == nil { + f, err := os.OpenFile(os.DevNull, os.O_WRONLY, 0) + if err != nil { + return nil, err + } + c.childIOFiles = append(c.childIOFiles, f) + return f, nil + } + + if f, ok := w.(*os.File); ok { + return f, nil + } + + pr, pw, err := os.Pipe() + if err != nil { + return nil, err + } + + c.childIOFiles = append(c.childIOFiles, pw) + c.parentIOPipes = append(c.parentIOPipes, pr) + c.goroutine = append(c.goroutine, func() error { + _, err := io.Copy(w, pr) + pr.Close() // in case io.Copy stopped due to write error + return err + }) + return pw, nil +} + +func closeDescriptors(closers []io.Closer) { + for _, fd := range closers { + fd.Close() + } +} + +// Run starts the specified command and waits for it to complete. +// +// The returned error is nil if the command runs, has no problems +// copying stdin, stdout, and stderr, and exits with a zero exit +// status. +// +// If the command starts but does not complete successfully, the error is of +// type *ExitError. Other error types may be returned for other situations. +// +// If the calling goroutine has locked the operating system thread +// with runtime.LockOSThread and modified any inheritable OS-level +// thread state (for example, Linux or Plan 9 name spaces), the new +// process will inherit the caller's thread state. +func (c *Cmd) Run() error { + if err := c.Start(); err != nil { + return err + } + return c.Wait() +} + +// lookExtensions finds windows executable by its dir and path. +// It uses LookPath to try appropriate extensions. +// lookExtensions does not search PATH, instead it converts `prog` into `.\prog`. +func lookExtensions(path, dir string) (string, error) { + if filepath.Base(path) == path { + path = "." + string(filepath.Separator) + path + } + if dir == "" { + return LookPath(path) + } + if filepath.VolumeName(path) != "" { + return LookPath(path) + } + if len(path) > 1 && os.IsPathSeparator(path[0]) { + return LookPath(path) + } + dirandpath := filepath.Join(dir, path) + // We assume that LookPath will only add file extension. + lp, err := LookPath(dirandpath) + if err != nil { + return "", err + } + ext := strings.TrimPrefix(lp, dirandpath) + return path + ext, nil +} + +// Start starts the specified command but does not wait for it to complete. +// +// If Start returns successfully, the c.Process field will be set. +// +// After a successful call to Start the Wait method must be called in +// order to release associated system resources. +func (c *Cmd) Start() error { + // Check for doubled Start calls before we defer failure cleanup. If the prior + // call to Start succeeded, we don't want to spuriously close its pipes. + if c.Process != nil { + return errors.New("exec: already started") + } + + started := false + defer func() { + closeDescriptors(c.childIOFiles) + c.childIOFiles = nil + + if !started { + closeDescriptors(c.parentIOPipes) + c.parentIOPipes = nil + } + }() + + if c.Path == "" && c.Err == nil && c.lookPathErr == nil { + c.Err = errors.New("exec: no command") + } + if c.Err != nil || c.lookPathErr != nil { + if c.lookPathErr != nil { + return c.lookPathErr + } + return c.Err + } + if runtime.GOOS == "windows" { + lp, err := lookExtensions(c.Path, c.Dir) + if err != nil { + return err + } + c.Path = lp + } + if c.Cancel != nil && c.ctx == nil { + return errors.New("exec: command with a non-nil Cancel was not created with CommandContext") + } + if c.ctx != nil { + select { + case <-c.ctx.Done(): + return c.ctx.Err() + default: + } + } + + childFiles := make([]*os.File, 0, 3+len(c.ExtraFiles)) + stdin, err := c.childStdin() + if err != nil { + return err + } + childFiles = append(childFiles, stdin) + stdout, err := c.childStdout() + if err != nil { + return err + } + childFiles = append(childFiles, stdout) + stderr, err := c.childStderr(stdout) + if err != nil { + return err + } + childFiles = append(childFiles, stderr) + childFiles = append(childFiles, c.ExtraFiles...) + + env, err := c.environ() + if err != nil { + return err + } + + c.Process, err = os.StartProcess(c.Path, c.argv(), &os.ProcAttr{ + Dir: c.Dir, + Files: childFiles, + Env: env, + Sys: c.SysProcAttr, + }) + if err != nil { + return err + } + started = true + + // Don't allocate the goroutineErr channel unless there are goroutines to start. + if len(c.goroutine) > 0 { + goroutineErr := make(chan error, 1) + c.goroutineErr = goroutineErr + + type goroutineStatus struct { + running int + firstErr error + } + statusc := make(chan goroutineStatus, 1) + statusc <- goroutineStatus{running: len(c.goroutine)} + for _, fn := range c.goroutine { + go func(fn func() error) { + err := fn() + + status := <-statusc + if status.firstErr == nil { + status.firstErr = err + } + status.running-- + if status.running == 0 { + goroutineErr <- status.firstErr + } else { + statusc <- status + } + }(fn) + } + c.goroutine = nil // Allow the goroutines' closures to be GC'd when they complete. + } + + // If we have anything to do when the command's Context expires, + // start a goroutine to watch for cancellation. + // + // (Even if the command was created by CommandContext, a helper library may + // have explicitly set its Cancel field back to nil, indicating that it should + // be allowed to continue running after cancellation after all.) + if (c.Cancel != nil || c.WaitDelay != 0) && c.ctx != nil && c.ctx.Done() != nil { + resultc := make(chan ctxResult) + c.ctxResult = resultc + go c.watchCtx(resultc) + } + + return nil +} + +// watchCtx watches c.ctx until it is able to send a result to resultc. +// +// If c.ctx is done before a result can be sent, watchCtx calls c.Cancel, +// and/or kills cmd.Process it after c.WaitDelay has elapsed. +// +// watchCtx manipulates c.goroutineErr, so its result must be received before +// c.awaitGoroutines is called. +func (c *Cmd) watchCtx(resultc chan<- ctxResult) { + select { + case resultc <- ctxResult{}: + return + case <-c.ctx.Done(): + } + + var err error + if c.Cancel != nil { + if interruptErr := c.Cancel(); interruptErr == nil { + // We appear to have successfully interrupted the command, so any + // program behavior from this point may be due to ctx even if the + // command exits with code 0. + err = c.ctx.Err() + } else if errors.Is(interruptErr, os.ErrProcessDone) { + // The process already finished: we just didn't notice it yet. + // (Perhaps c.Wait hadn't been called, or perhaps it happened to race with + // c.ctx being cancelled.) Don't inject a needless error. + } else { + err = wrappedError{ + prefix: "exec: canceling Cmd", + err: interruptErr, + } + } + } + if c.WaitDelay == 0 { + resultc <- ctxResult{err: err} + return + } + + timer := time.NewTimer(c.WaitDelay) + select { + case resultc <- ctxResult{err: err, timer: timer}: + // c.Process.Wait returned and we've handed the timer off to c.Wait. + // It will take care of goroutine shutdown from here. + return + case <-timer.C: + } + + killed := false + if killErr := c.Process.Kill(); killErr == nil { + // We appear to have killed the process. c.Process.Wait should return a + // non-nil error to c.Wait unless the Kill signal races with a successful + // exit, and if that does happen we shouldn't report a spurious error, + // so don't set err to anything here. + killed = true + } else if !errors.Is(killErr, os.ErrProcessDone) { + err = wrappedError{ + prefix: "exec: killing Cmd", + err: killErr, + } + } + + if c.goroutineErr != nil { + select { + case goroutineErr := <-c.goroutineErr: + // Forward goroutineErr only if we don't have reason to believe it was + // caused by a call to Cancel or Kill above. + if err == nil && !killed { + err = goroutineErr + } + default: + // Close the child process's I/O pipes, in case it abandoned some + // subprocess that inherited them and is still holding them open + // (see https://go.dev/issue/23019). + // + // We close the goroutine pipes only after we have sent any signals we're + // going to send to the process (via Signal or Kill above): if we send + // SIGKILL to the process, we would prefer for it to die of SIGKILL, not + // SIGPIPE. (However, this may still cause any orphaned subprocesses to + // terminate with SIGPIPE.) + closeDescriptors(c.parentIOPipes) + // Wait for the copying goroutines to finish, but report ErrWaitDelay for + // the error: any other error here could result from closing the pipes. + _ = <-c.goroutineErr + if err == nil { + err = ErrWaitDelay + } + } + + // Since we have already received the only result from c.goroutineErr, + // set it to nil to prevent awaitGoroutines from blocking on it. + c.goroutineErr = nil + } + + resultc <- ctxResult{err: err} +} + +// An ExitError reports an unsuccessful exit by a command. +type ExitError struct { + *os.ProcessState + + // Stderr holds a subset of the standard error output from the + // Cmd.Output method if standard error was not otherwise being + // collected. + // + // If the error output is long, Stderr may contain only a prefix + // and suffix of the output, with the middle replaced with + // text about the number of omitted bytes. + // + // Stderr is provided for debugging, for inclusion in error messages. + // Users with other needs should redirect Cmd.Stderr as needed. + Stderr []byte +} + +func (e *ExitError) Error() string { + return e.ProcessState.String() +} + +// Wait waits for the command to exit and waits for any copying to +// stdin or copying from stdout or stderr to complete. +// +// The command must have been started by Start. +// +// The returned error is nil if the command runs, has no problems +// copying stdin, stdout, and stderr, and exits with a zero exit +// status. +// +// If the command fails to run or doesn't complete successfully, the +// error is of type *ExitError. Other error types may be +// returned for I/O problems. +// +// If any of c.Stdin, c.Stdout or c.Stderr are not an *os.File, Wait also waits +// for the respective I/O loop copying to or from the process to complete. +// +// Wait releases any resources associated with the Cmd. +func (c *Cmd) Wait() error { + if c.Process == nil { + return errors.New("exec: not started") + } + if c.ProcessState != nil { + return errors.New("exec: Wait was already called") + } + + state, err := c.Process.Wait() + if err == nil && !state.Success() { + err = &ExitError{ProcessState: state} + } + c.ProcessState = state + + var timer *time.Timer + if c.ctxResult != nil { + watch := <-c.ctxResult + timer = watch.timer + // If c.Process.Wait returned an error, prefer that. + // Otherwise, report any error from the watchCtx goroutine, + // such as a Context cancellation or a WaitDelay overrun. + if err == nil && watch.err != nil { + err = watch.err + } + } + + if goroutineErr := c.awaitGoroutines(timer); err == nil { + // Report an error from the copying goroutines only if the program otherwise + // exited normally on its own. Otherwise, the copying error may be due to the + // abnormal termination. + err = goroutineErr + } + closeDescriptors(c.parentIOPipes) + c.parentIOPipes = nil + + return err +} + +// awaitGoroutines waits for the results of the goroutines copying data to or +// from the command's I/O pipes. +// +// If c.WaitDelay elapses before the goroutines complete, awaitGoroutines +// forcibly closes their pipes and returns ErrWaitDelay. +// +// If timer is non-nil, it must send to timer.C at the end of c.WaitDelay. +func (c *Cmd) awaitGoroutines(timer *time.Timer) error { + defer func() { + if timer != nil { + timer.Stop() + } + c.goroutineErr = nil + }() + + if c.goroutineErr == nil { + return nil // No running goroutines to await. + } + + if timer == nil { + if c.WaitDelay == 0 { + return <-c.goroutineErr + } + + select { + case err := <-c.goroutineErr: + // Avoid the overhead of starting a timer. + return err + default: + } + + // No existing timer was started: either there is no Context associated with + // the command, or c.Process.Wait completed before the Context was done. + timer = time.NewTimer(c.WaitDelay) + } + + select { + case <-timer.C: + closeDescriptors(c.parentIOPipes) + // Wait for the copying goroutines to finish, but ignore any error + // (since it was probably caused by closing the pipes). + _ = <-c.goroutineErr + return ErrWaitDelay + + case err := <-c.goroutineErr: + return err + } +} + +// Output runs the command and returns its standard output. +// Any returned error will usually be of type *ExitError. +// If c.Stderr was nil, Output populates ExitError.Stderr. +func (c *Cmd) Output() ([]byte, error) { + if c.Stdout != nil { + return nil, errors.New("exec: Stdout already set") + } + var stdout bytes.Buffer + c.Stdout = &stdout + + captureErr := c.Stderr == nil + if captureErr { + c.Stderr = &prefixSuffixSaver{N: 32 << 10} + } + + err := c.Run() + if err != nil && captureErr { + if ee, ok := err.(*ExitError); ok { + ee.Stderr = c.Stderr.(*prefixSuffixSaver).Bytes() + } + } + return stdout.Bytes(), err +} + +// CombinedOutput runs the command and returns its combined standard +// output and standard error. +func (c *Cmd) CombinedOutput() ([]byte, error) { + if c.Stdout != nil { + return nil, errors.New("exec: Stdout already set") + } + if c.Stderr != nil { + return nil, errors.New("exec: Stderr already set") + } + var b bytes.Buffer + c.Stdout = &b + c.Stderr = &b + err := c.Run() + return b.Bytes(), err +} + +// StdinPipe returns a pipe that will be connected to the command's +// standard input when the command starts. +// The pipe will be closed automatically after Wait sees the command exit. +// A caller need only call Close to force the pipe to close sooner. +// For example, if the command being run will not exit until standard input +// is closed, the caller must close the pipe. +func (c *Cmd) StdinPipe() (io.WriteCloser, error) { + if c.Stdin != nil { + return nil, errors.New("exec: Stdin already set") + } + if c.Process != nil { + return nil, errors.New("exec: StdinPipe after process started") + } + pr, pw, err := os.Pipe() + if err != nil { + return nil, err + } + c.Stdin = pr + c.childIOFiles = append(c.childIOFiles, pr) + c.parentIOPipes = append(c.parentIOPipes, pw) + return pw, nil +} + +// StdoutPipe returns a pipe that will be connected to the command's +// standard output when the command starts. +// +// Wait will close the pipe after seeing the command exit, so most callers +// need not close the pipe themselves. It is thus incorrect to call Wait +// before all reads from the pipe have completed. +// For the same reason, it is incorrect to call Run when using StdoutPipe. +// See the example for idiomatic usage. +func (c *Cmd) StdoutPipe() (io.ReadCloser, error) { + if c.Stdout != nil { + return nil, errors.New("exec: Stdout already set") + } + if c.Process != nil { + return nil, errors.New("exec: StdoutPipe after process started") + } + pr, pw, err := os.Pipe() + if err != nil { + return nil, err + } + c.Stdout = pw + c.childIOFiles = append(c.childIOFiles, pw) + c.parentIOPipes = append(c.parentIOPipes, pr) + return pr, nil +} + +// StderrPipe returns a pipe that will be connected to the command's +// standard error when the command starts. +// +// Wait will close the pipe after seeing the command exit, so most callers +// need not close the pipe themselves. It is thus incorrect to call Wait +// before all reads from the pipe have completed. +// For the same reason, it is incorrect to use Run when using StderrPipe. +// See the StdoutPipe example for idiomatic usage. +func (c *Cmd) StderrPipe() (io.ReadCloser, error) { + if c.Stderr != nil { + return nil, errors.New("exec: Stderr already set") + } + if c.Process != nil { + return nil, errors.New("exec: StderrPipe after process started") + } + pr, pw, err := os.Pipe() + if err != nil { + return nil, err + } + c.Stderr = pw + c.childIOFiles = append(c.childIOFiles, pw) + c.parentIOPipes = append(c.parentIOPipes, pr) + return pr, nil +} + +// prefixSuffixSaver is an io.Writer which retains the first N bytes +// and the last N bytes written to it. The Bytes() methods reconstructs +// it with a pretty error message. +type prefixSuffixSaver struct { + N int // max size of prefix or suffix + prefix []byte + suffix []byte // ring buffer once len(suffix) == N + suffixOff int // offset to write into suffix + skipped int64 + + // TODO(bradfitz): we could keep one large []byte and use part of it for + // the prefix, reserve space for the '... Omitting N bytes ...' message, + // then the ring buffer suffix, and just rearrange the ring buffer + // suffix when Bytes() is called, but it doesn't seem worth it for + // now just for error messages. It's only ~64KB anyway. +} + +func (w *prefixSuffixSaver) Write(p []byte) (n int, err error) { + lenp := len(p) + p = w.fill(&w.prefix, p) + + // Only keep the last w.N bytes of suffix data. + if overage := len(p) - w.N; overage > 0 { + p = p[overage:] + w.skipped += int64(overage) + } + p = w.fill(&w.suffix, p) + + // w.suffix is full now if p is non-empty. Overwrite it in a circle. + for len(p) > 0 { // 0, 1, or 2 iterations. + n := copy(w.suffix[w.suffixOff:], p) + p = p[n:] + w.skipped += int64(n) + w.suffixOff += n + if w.suffixOff == w.N { + w.suffixOff = 0 + } + } + return lenp, nil +} + +// fill appends up to len(p) bytes of p to *dst, such that *dst does not +// grow larger than w.N. It returns the un-appended suffix of p. +func (w *prefixSuffixSaver) fill(dst *[]byte, p []byte) (pRemain []byte) { + if remain := w.N - len(*dst); remain > 0 { + add := minInt(len(p), remain) + *dst = append(*dst, p[:add]...) + p = p[add:] + } + return p +} + +func (w *prefixSuffixSaver) Bytes() []byte { + if w.suffix == nil { + return w.prefix + } + if w.skipped == 0 { + return append(w.prefix, w.suffix...) + } + var buf bytes.Buffer + buf.Grow(len(w.prefix) + len(w.suffix) + 50) + buf.Write(w.prefix) + buf.WriteString("\n... omitting ") + buf.WriteString(strconv.FormatInt(w.skipped, 10)) + buf.WriteString(" bytes ...\n") + buf.Write(w.suffix[w.suffixOff:]) + buf.Write(w.suffix[:w.suffixOff]) + return buf.Bytes() +} + +func minInt(a, b int) int { + if a < b { + return a + } + return b +} + +// environ returns a best-effort copy of the environment in which the command +// would be run as it is currently configured. If an error occurs in computing +// the environment, it is returned alongside the best-effort copy. +func (c *Cmd) environ() ([]string, error) { + /* TODO(xsw): + var err error + + env := c.Env + if env == nil { + env, err = execenv.Default(c.SysProcAttr) + if err != nil { + env = os.Environ() + // Note that the non-nil err is preserved despite env being overridden. + } + + if c.Dir != "" { + switch runtime.GOOS { + case "windows", "plan9": + // Windows and Plan 9 do not use the PWD variable, so we don't need to + // keep it accurate. + default: + // On POSIX platforms, PWD represents “an absolute pathname of the + // current working directory.” Since we are changing the working + // directory for the command, we should also update PWD to reflect that. + // + // Unfortunately, we didn't always do that, so (as proposed in + // https://go.dev/issue/50599) to avoid unintended collateral damage we + // only implicitly update PWD when Env is nil. That way, we're much + // less likely to override an intentional change to the variable. + if pwd, absErr := filepath.Abs(c.Dir); absErr == nil { + env = append(env, "PWD="+pwd) + } else if err == nil { + err = absErr + } + } + } + } + + env, dedupErr := dedupEnv(env) + if err == nil { + err = dedupErr + } + return addCriticalEnv(env), err + */ + panic("todo: exec.Cmd.environ") +} + +// Environ returns a copy of the environment in which the command would be run +// as it is currently configured. +func (c *Cmd) Environ() []string { + // Intentionally ignore errors: environ returns a best-effort environment no matter what. + env, _ := c.environ() + return env +} + +// dedupEnv returns a copy of env with any duplicates removed, in favor of +// later values. +// Items not of the normal environment "key=value" form are preserved unchanged. +// Except on Plan 9, items containing NUL characters are removed, and +// an error is returned along with the remaining values. +func dedupEnv(env []string) ([]string, error) { + return dedupEnvCase(runtime.GOOS == "windows", runtime.GOOS == "plan9", env) +} + +// dedupEnvCase is dedupEnv with a case option for testing. +// If caseInsensitive is true, the case of keys is ignored. +// If nulOK is false, items containing NUL characters are allowed. +func dedupEnvCase(caseInsensitive, nulOK bool, env []string) ([]string, error) { + // Construct the output in reverse order, to preserve the + // last occurrence of each key. + var err error + out := make([]string, 0, len(env)) + saw := make(map[string]bool, len(env)) + for n := len(env); n > 0; n-- { + kv := env[n-1] + + // Reject NUL in environment variables to prevent security issues (#56284); + // except on Plan 9, which uses NUL as os.PathListSeparator (#56544). + if !nulOK && strings.IndexByte(kv, 0) != -1 { + err = errors.New("exec: environment variable contains NUL") + continue + } + + i := strings.Index(kv, "=") + if i == 0 { + // We observe in practice keys with a single leading "=" on Windows. + // TODO(#49886): Should we consume only the first leading "=" as part + // of the key, or parse through arbitrarily many of them until a non-"="? + i = strings.Index(kv[1:], "=") + 1 + } + if i < 0 { + if kv != "" { + // The entry is not of the form "key=value" (as it is required to be). + // Leave it as-is for now. + // TODO(#52436): should we strip or reject these bogus entries? + out = append(out, kv) + } + continue + } + k := kv[:i] + if caseInsensitive { + k = strings.ToLower(k) + } + if saw[k] { + continue + } + + saw[k] = true + out = append(out, kv) + } + + // Now reverse the slice to restore the original order. + for i := 0; i < len(out)/2; i++ { + j := len(out) - i - 1 + out[i], out[j] = out[j], out[i] + } + + return out, err +} + +// addCriticalEnv adds any critical environment variables that are required +// (or at least almost always required) on the operating system. +// Currently this is only used for Windows. +func addCriticalEnv(env []string) []string { + if runtime.GOOS != "windows" { + return env + } + for _, kv := range env { + k, _, ok := strings.Cut(kv, "=") + if !ok { + continue + } + if strings.EqualFold(k, "SYSTEMROOT") { + // We already have it. + return env + } + } + return append(env, "SYSTEMROOT="+os.Getenv("SYSTEMROOT")) +} + +// ErrDot indicates that a path lookup resolved to an executable +// in the current directory due to ‘.’ being in the path, either +// implicitly or explicitly. See the package documentation for details. +// +// Note that functions in this package do not return ErrDot directly. +// Code should use errors.Is(err, ErrDot), not err == ErrDot, +// to test whether a returned error err is due to this condition. +var ErrDot = errors.New("cannot run executable found relative to current directory") diff --git a/internal/lib/os/exec/lp_plan9.go b/internal/lib/os/exec/lp_plan9.go new file mode 100644 index 00000000..9344b14e --- /dev/null +++ b/internal/lib/os/exec/lp_plan9.go @@ -0,0 +1,66 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package exec + +import ( + "errors" + "io/fs" + "os" + "path/filepath" + "strings" +) + +// ErrNotFound is the error resulting if a path search failed to find an executable file. +var ErrNotFound = errors.New("executable file not found in $path") + +func findExecutable(file string) error { + d, err := os.Stat(file) + if err != nil { + return err + } + if m := d.Mode(); !m.IsDir() && m&0111 != 0 { + return nil + } + return fs.ErrPermission +} + +// LookPath searches for an executable named file in the +// directories named by the path environment variable. +// If file begins with "/", "#", "./", or "../", it is tried +// directly and the path is not consulted. +// On success, the result is an absolute path. +// +// In older versions of Go, LookPath could return a path relative to the current directory. +// As of Go 1.19, LookPath will instead return that path along with an error satisfying +// errors.Is(err, ErrDot). See the package documentation for more details. +func LookPath(file string) (string, error) { + // skip the path lookup for these prefixes + skip := []string{"/", "#", "./", "../"} + + for _, p := range skip { + if strings.HasPrefix(file, p) { + err := findExecutable(file) + if err == nil { + return file, nil + } + return "", &Error{file, err} + } + } + + path := os.Getenv("path") + for _, dir := range filepath.SplitList(path) { + path := filepath.Join(dir, file) + if err := findExecutable(path); err == nil { + if !filepath.IsAbs(path) { + if execerrdot.Value() != "0" { + return path, &Error{file, ErrDot} + } + execerrdot.IncNonDefault() + } + return path, nil + } + } + return "", &Error{file, ErrNotFound} +} diff --git a/internal/lib/os/exec/lp_unix.go b/internal/lib/os/exec/lp_unix.go new file mode 100644 index 00000000..757189d2 --- /dev/null +++ b/internal/lib/os/exec/lp_unix.go @@ -0,0 +1,84 @@ +// Copyright 2010 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix + +package exec + +import ( + "errors" + "io/fs" + "os" + "path/filepath" + "strings" + "syscall" +) + +// ErrNotFound is the error resulting if a path search failed to find an executable file. +var ErrNotFound = errors.New("executable file not found in $PATH") + +func findExecutable(file string) error { + d, err := os.Stat(file) + if err != nil { + return err + } + m := d.Mode() + if m.IsDir() { + return syscall.EISDIR + } + err = unixEaccess(file, unix_X_OK) + // ENOSYS means Eaccess is not available or not implemented. + // EPERM can be returned by Linux containers employing seccomp. + // In both cases, fall back to checking the permission bits. + if err == nil || (err != syscall.ENOSYS && err != syscall.EPERM) { + return err + } + if m&0111 != 0 { + return nil + } + return fs.ErrPermission +} + +// LookPath searches for an executable named file in the +// directories named by the PATH environment variable. +// If file contains a slash, it is tried directly and the PATH is not consulted. +// Otherwise, on success, the result is an absolute path. +// +// In older versions of Go, LookPath could return a path relative to the current directory. +// As of Go 1.19, LookPath will instead return that path along with an error satisfying +// errors.Is(err, ErrDot). See the package documentation for more details. +func LookPath(file string) (string, error) { + // NOTE(rsc): I wish we could use the Plan 9 behavior here + // (only bypass the path if file begins with / or ./ or ../) + // but that would not match all the Unix shells. + + if strings.Contains(file, "/") { + err := findExecutable(file) + if err == nil { + return file, nil + } + return "", &Error{file, err} + } + path := os.Getenv("PATH") + for _, dir := range filepath.SplitList(path) { + if dir == "" { + // Unix shell semantics: path element "" means "." + dir = "." + } + path := filepath.Join(dir, file) + if err := findExecutable(path); err == nil { + if !filepath.IsAbs(path) { + /* TODO(xsw): + if execerrdot.Value() != "0" { + return path, &Error{file, ErrDot} + } + execerrdot.IncNonDefault() + */ + panic("todo: exec.LookPath: !filepath.IsAbs(path)") + } + return path, nil + } + } + return "", &Error{file, ErrNotFound} +} diff --git a/internal/lib/os/exec/lp_wasm.go b/internal/lib/os/exec/lp_wasm.go new file mode 100644 index 00000000..f2c8e9c5 --- /dev/null +++ b/internal/lib/os/exec/lp_wasm.go @@ -0,0 +1,23 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build wasm + +package exec + +import ( + "errors" +) + +// ErrNotFound is the error resulting if a path search failed to find an executable file. +var ErrNotFound = errors.New("executable file not found in $PATH") + +// LookPath searches for an executable named file in the +// directories named by the PATH environment variable. +// If file contains a slash, it is tried directly and the PATH is not consulted. +// The result may be an absolute path or a path relative to the current directory. +func LookPath(file string) (string, error) { + // Wasm can not execute processes, so act as if there are no executables at all. + return "", &Error{file, ErrNotFound} +} diff --git a/internal/lib/os/exec/lp_windows.go b/internal/lib/os/exec/lp_windows.go new file mode 100644 index 00000000..066d38df --- /dev/null +++ b/internal/lib/os/exec/lp_windows.go @@ -0,0 +1,145 @@ +// Copyright 2010 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package exec + +import ( + "errors" + "io/fs" + "os" + "path/filepath" + "strings" + "syscall" +) + +// ErrNotFound is the error resulting if a path search failed to find an executable file. +var ErrNotFound = errors.New("executable file not found in %PATH%") + +func chkStat(file string) error { + d, err := os.Stat(file) + if err != nil { + return err + } + if d.IsDir() { + return fs.ErrPermission + } + return nil +} + +func hasExt(file string) bool { + i := strings.LastIndex(file, ".") + if i < 0 { + return false + } + return strings.LastIndexAny(file, `:\/`) < i +} + +func findExecutable(file string, exts []string) (string, error) { + if len(exts) == 0 { + return file, chkStat(file) + } + if hasExt(file) { + if chkStat(file) == nil { + return file, nil + } + } + for _, e := range exts { + if f := file + e; chkStat(f) == nil { + return f, nil + } + } + return "", fs.ErrNotExist +} + +// LookPath searches for an executable named file in the +// directories named by the PATH environment variable. +// LookPath also uses PATHEXT environment variable to match +// a suitable candidate. +// If file contains a slash, it is tried directly and the PATH is not consulted. +// Otherwise, on success, the result is an absolute path. +// +// In older versions of Go, LookPath could return a path relative to the current directory. +// As of Go 1.19, LookPath will instead return that path along with an error satisfying +// errors.Is(err, ErrDot). See the package documentation for more details. +func LookPath(file string) (string, error) { + var exts []string + x := os.Getenv(`PATHEXT`) + if x != "" { + for _, e := range strings.Split(strings.ToLower(x), `;`) { + if e == "" { + continue + } + if e[0] != '.' { + e = "." + e + } + exts = append(exts, e) + } + } else { + exts = []string{".com", ".exe", ".bat", ".cmd"} + } + + if strings.ContainsAny(file, `:\/`) { + f, err := findExecutable(file, exts) + if err == nil { + return f, nil + } + return "", &Error{file, err} + } + + // On Windows, creating the NoDefaultCurrentDirectoryInExePath + // environment variable (with any value or no value!) signals that + // path lookups should skip the current directory. + // In theory we are supposed to call NeedCurrentDirectoryForExePathW + // "as the registry location of this environment variable can change" + // but that seems exceedingly unlikely: it would break all users who + // have configured their environment this way! + // https://docs.microsoft.com/en-us/windows/win32/api/processenv/nf-processenv-needcurrentdirectoryforexepathw + // See also go.dev/issue/43947. + var ( + dotf string + dotErr error + ) + if _, found := syscall.Getenv("NoDefaultCurrentDirectoryInExePath"); !found { + if f, err := findExecutable(filepath.Join(".", file), exts); err == nil { + if execerrdot.Value() == "0" { + execerrdot.IncNonDefault() + return f, nil + } + dotf, dotErr = f, &Error{file, ErrDot} + } + } + + path := os.Getenv("path") + for _, dir := range filepath.SplitList(path) { + if f, err := findExecutable(filepath.Join(dir, file), exts); err == nil { + if dotErr != nil { + // https://go.dev/issue/53536: if we resolved a relative path implicitly, + // and it is the same executable that would be resolved from the explicit %PATH%, + // prefer the explicit name for the executable (and, likely, no error) instead + // of the equivalent implicit name with ErrDot. + // + // Otherwise, return the ErrDot for the implicit path as soon as we find + // out that the explicit one doesn't match. + dotfi, dotfiErr := os.Lstat(dotf) + fi, fiErr := os.Lstat(f) + if dotfiErr != nil || fiErr != nil || !os.SameFile(dotfi, fi) { + return dotf, dotErr + } + } + + if !filepath.IsAbs(f) { + if execerrdot.Value() != "0" { + return f, &Error{file, ErrDot} + } + execerrdot.IncNonDefault() + } + return f, nil + } + } + + if dotErr != nil { + return dotf, dotErr + } + return "", &Error{file, ErrNotFound} +} diff --git a/internal/lib/os/exec/unix_constants.go b/internal/lib/os/exec/unix_constants.go new file mode 100644 index 00000000..8bbbbac8 --- /dev/null +++ b/internal/lib/os/exec/unix_constants.go @@ -0,0 +1,13 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix + +package exec + +const ( + unix_R_OK = 0x4 + unix_W_OK = 0x2 + unix_X_OK = 0x1 +) diff --git a/internal/lib/os/exec/unix_eaccess_linux.go b/internal/lib/os/exec/unix_eaccess_linux.go new file mode 100644 index 00000000..3d6a1389 --- /dev/null +++ b/internal/lib/os/exec/unix_eaccess_linux.go @@ -0,0 +1,15 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package exec + +import ( + "syscall" + + "github.com/goplus/llgo/c/syscall/unix" +) + +func unixEaccess(path string, mode uint32) error { + return syscall.Faccessat(unix.AT_FDCWD, path, mode, unix.AT_EACCESS) +} diff --git a/internal/lib/os/exec/unix_eaccess_other.go b/internal/lib/os/exec/unix_eaccess_other.go new file mode 100644 index 00000000..8b99269c --- /dev/null +++ b/internal/lib/os/exec/unix_eaccess_other.go @@ -0,0 +1,13 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix && !linux + +package exec + +import "syscall" + +func unixEaccess(path string, mode uint32) error { + return syscall.ENOSYS +} diff --git a/internal/lib/os/exec_plan9.go b/internal/lib/os/exec_plan9.go new file mode 100644 index 00000000..69714ff7 --- /dev/null +++ b/internal/lib/os/exec_plan9.go @@ -0,0 +1,149 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os + +import ( + "internal/itoa" + "runtime" + "syscall" + "time" +) + +// The only signal values guaranteed to be present in the os package +// on all systems are Interrupt (send the process an interrupt) and +// Kill (force the process to exit). Interrupt is not implemented on +// Windows; using it with os.Process.Signal will return an error. +var ( + Interrupt Signal = syscall.Note("interrupt") + Kill Signal = syscall.Note("kill") +) + +func startProcess(name string, argv []string, attr *ProcAttr) (p *Process, err error) { + sysattr := &syscall.ProcAttr{ + Dir: attr.Dir, + Env: attr.Env, + Sys: attr.Sys, + } + + sysattr.Files = make([]uintptr, 0, len(attr.Files)) + for _, f := range attr.Files { + sysattr.Files = append(sysattr.Files, f.Fd()) + } + + pid, h, e := syscall.StartProcess(name, argv, sysattr) + if e != nil { + return nil, &PathError{Op: "fork/exec", Path: name, Err: e} + } + + return newProcess(pid, h), nil +} + +func (p *Process) writeProcFile(file string, data string) error { + f, e := OpenFile("/proc/"+itoa.Itoa(p.Pid)+"/"+file, O_WRONLY, 0) + if e != nil { + return e + } + defer f.Close() + _, e = f.Write([]byte(data)) + return e +} + +func (p *Process) signal(sig Signal) error { + if p.done() { + return ErrProcessDone + } + if e := p.writeProcFile("note", sig.String()); e != nil { + return NewSyscallError("signal", e) + } + return nil +} + +func (p *Process) kill() error { + return p.signal(Kill) +} + +func (p *Process) wait() (ps *ProcessState, err error) { + var waitmsg syscall.Waitmsg + + if p.Pid == -1 { + return nil, ErrInvalid + } + err = syscall.WaitProcess(p.Pid, &waitmsg) + if err != nil { + return nil, NewSyscallError("wait", err) + } + + p.setDone() + ps = &ProcessState{ + pid: waitmsg.Pid, + status: &waitmsg, + } + return ps, nil +} + +func (p *Process) release() error { + // NOOP for Plan 9. + p.Pid = -1 + // no need for a finalizer anymore + runtime.SetFinalizer(p, nil) + return nil +} + +func findProcess(pid int) (p *Process, err error) { + // NOOP for Plan 9. + return newProcess(pid, 0), nil +} + +// ProcessState stores information about a process, as reported by Wait. +type ProcessState struct { + pid int // The process's id. + status *syscall.Waitmsg // System-dependent status info. +} + +// Pid returns the process id of the exited process. +func (p *ProcessState) Pid() int { + return p.pid +} + +func (p *ProcessState) exited() bool { + return p.status.Exited() +} + +func (p *ProcessState) success() bool { + return p.status.ExitStatus() == 0 +} + +func (p *ProcessState) sys() any { + return p.status +} + +func (p *ProcessState) sysUsage() any { + return p.status +} + +func (p *ProcessState) userTime() time.Duration { + return time.Duration(p.status.Time[0]) * time.Millisecond +} + +func (p *ProcessState) systemTime() time.Duration { + return time.Duration(p.status.Time[1]) * time.Millisecond +} + +func (p *ProcessState) String() string { + if p == nil { + return "" + } + return "exit status: " + p.status.Msg +} + +// ExitCode returns the exit code of the exited process, or -1 +// if the process hasn't exited or was terminated by a signal. +func (p *ProcessState) ExitCode() int { + // return -1 if the process hasn't started. + if p == nil { + return -1 + } + return p.status.ExitStatus() +} diff --git a/internal/lib/os/exec_posix.go b/internal/lib/os/exec_posix.go new file mode 100644 index 00000000..1c698988 --- /dev/null +++ b/internal/lib/os/exec_posix.go @@ -0,0 +1,139 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix || (js && wasm) || wasip1 || windows + +package os + +import ( + "syscall" + + "github.com/goplus/llgo/internal/lib/internal/syscall/execenv" +) + +// The only signal values guaranteed to be present in the os package on all +// systems are os.Interrupt (send the process an interrupt) and os.Kill (force +// the process to exit). On Windows, sending os.Interrupt to a process with +// os.Process.Signal is not implemented; it will return an error instead of +// sending a signal. +var ( + Interrupt Signal = syscall.SIGINT + Kill Signal = syscall.SIGKILL +) + +func startProcess(name string, argv []string, attr *ProcAttr) (p *Process, err error) { + // If there is no SysProcAttr (ie. no Chroot or changed + // UID/GID), double-check existence of the directory we want + // to chdir into. We can make the error clearer this way. + if attr != nil && attr.Sys == nil && attr.Dir != "" { + if _, err := Stat(attr.Dir); err != nil { + pe := err.(*PathError) + pe.Op = "chdir" + return nil, pe + } + } + + sysattr := &syscall.ProcAttr{ + Dir: attr.Dir, + Env: attr.Env, + Sys: attr.Sys, + } + if sysattr.Env == nil { + sysattr.Env, err = execenv.Default(sysattr.Sys) + if err != nil { + return nil, err + } + } + sysattr.Files = make([]uintptr, 0, len(attr.Files)) + for _, f := range attr.Files { + sysattr.Files = append(sysattr.Files, f.Fd()) + } + + pid, h, e := syscall.StartProcess(name, argv, sysattr) + + // TODO(xsw): + // Make sure we don't run the finalizers of attr.Files. + // runtime.KeepAlive(attr) + + if e != nil { + return nil, &PathError{Op: "fork/exec", Path: name, Err: e} + } + + return newProcess(pid, h), nil +} + +func (p *Process) kill() error { + return p.Signal(Kill) +} + +// ProcessState stores information about a process, as reported by Wait. +type ProcessState struct { + pid int // The process's id. + status syscall.WaitStatus // System-dependent status info. + rusage *syscall.Rusage +} + +// Pid returns the process id of the exited process. +func (p *ProcessState) Pid() int { + return p.pid +} + +func (p *ProcessState) exited() bool { + return p.status.Exited() +} + +func (p *ProcessState) success() bool { + return p.status.ExitStatus() == 0 +} + +func (p *ProcessState) sys() any { + return p.status +} + +func (p *ProcessState) sysUsage() any { + return p.rusage +} + +func (p *ProcessState) String() string { + /* TODO(xsw): + if p == nil { + return "" + } + status := p.Sys().(syscall.WaitStatus) + res := "" + switch { + case status.Exited(): + code := status.ExitStatus() + if runtime.GOOS == "windows" && uint(code) >= 1<<16 { // windows uses large hex numbers + res = "exit status " + uitox(uint(code)) + } else { // unix systems use small decimal integers + res = "exit status " + itoa.Itoa(code) // unix + } + case status.Signaled(): + res = "signal: " + status.Signal().String() + case status.Stopped(): + res = "stop signal: " + status.StopSignal().String() + if status.StopSignal() == syscall.SIGTRAP && status.TrapCause() != 0 { + res += " (trap " + itoa.Itoa(status.TrapCause()) + ")" + } + case status.Continued(): + res = "continued" + } + if status.CoreDump() { + res += " (core dumped)" + } + return res + */ + panic("todo: os.ProcessState.String") +} + +// ExitCode returns the exit code of the exited process, or -1 +// if the process hasn't exited or was terminated by a signal. +func (p *ProcessState) ExitCode() int { + // return -1 if the process hasn't started. + if p == nil { + return -1 + } + return p.status.ExitStatus() +} diff --git a/internal/lib/os/exec_unix.go b/internal/lib/os/exec_unix.go new file mode 100644 index 00000000..2b2ac01c --- /dev/null +++ b/internal/lib/os/exec_unix.go @@ -0,0 +1,109 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix || (js && wasm) || wasip1 + +package os + +import ( + "errors" + "runtime" + "syscall" + "time" +) + +func (p *Process) wait() (ps *ProcessState, err error) { + /* TODO(xsw): + if p.Pid == -1 { + return nil, syscall.EINVAL + } + + // If we can block until Wait4 will succeed immediately, do so. + ready, err := p.blockUntilWaitable() + if err != nil { + return nil, err + } + if ready { + // Mark the process done now, before the call to Wait4, + // so that Process.signal will not send a signal. + p.setDone() + // Acquire a write lock on sigMu to wait for any + // active call to the signal method to complete. + p.sigMu.Lock() + p.sigMu.Unlock() + } + + var ( + status syscall.WaitStatus + rusage syscall.Rusage + pid1 int + e error + ) + for { + pid1, e = syscall.Wait4(p.Pid, &status, 0, &rusage) + if e != syscall.EINTR { + break + } + } + if e != nil { + return nil, NewSyscallError("wait", e) + } + if pid1 != 0 { + p.setDone() + } + ps = &ProcessState{ + pid: pid1, + status: status, + rusage: &rusage, + } + return ps, nil + */ + panic("todo: os.Process.wait") +} + +func (p *Process) signal(sig Signal) error { + if p.Pid == -1 { + return errors.New("os: process already released") + } + if p.Pid == 0 { + return errors.New("os: process not initialized") + } + p.sigMu.RLock() + defer p.sigMu.RUnlock() + if p.done() { + return ErrProcessDone + } + s, ok := sig.(syscall.Signal) + if !ok { + return errors.New("os: unsupported signal type") + } + if e := syscall.Kill(p.Pid, s); e != nil { + if e == syscall.ESRCH { + return ErrProcessDone + } + return e + } + return nil +} + +func (p *Process) release() error { + // NOOP for unix. + p.Pid = -1 + // no need for a finalizer anymore + runtime.SetFinalizer(p, nil) + return nil +} + +func findProcess(pid int) (p *Process, err error) { + // NOOP for unix. + return newProcess(pid, 0), nil +} + +func (p *ProcessState) userTime() time.Duration { + return time.Duration(p.rusage.Utime.Nano()) * time.Nanosecond +} + +func (p *ProcessState) systemTime() time.Duration { + return time.Duration(p.rusage.Stime.Nano()) * time.Nanosecond +} diff --git a/internal/lib/os/exec_windows.go b/internal/lib/os/exec_windows.go new file mode 100644 index 00000000..150cf061 --- /dev/null +++ b/internal/lib/os/exec_windows.go @@ -0,0 +1,183 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os + +import ( + "internal/syscall/windows" + "runtime" + "sync/atomic" + "syscall" + "time" +) + +func (p *Process) wait() (ps *ProcessState, err error) { + /* TODO(xsw): + handle := atomic.LoadUintptr(&p.handle) + s, e := syscall.WaitForSingleObject(syscall.Handle(handle), syscall.INFINITE) + switch s { + case syscall.WAIT_OBJECT_0: + break + case syscall.WAIT_FAILED: + return nil, NewSyscallError("WaitForSingleObject", e) + default: + return nil, errors.New("os: unexpected result from WaitForSingleObject") + } + var ec uint32 + e = syscall.GetExitCodeProcess(syscall.Handle(handle), &ec) + if e != nil { + return nil, NewSyscallError("GetExitCodeProcess", e) + } + var u syscall.Rusage + e = syscall.GetProcessTimes(syscall.Handle(handle), &u.CreationTime, &u.ExitTime, &u.KernelTime, &u.UserTime) + if e != nil { + return nil, NewSyscallError("GetProcessTimes", e) + } + p.setDone() + // NOTE(brainman): It seems that sometimes process is not dead + // when WaitForSingleObject returns. But we do not know any + // other way to wait for it. Sleeping for a while seems to do + // the trick sometimes. + // See https://golang.org/issue/25965 for details. + defer time.Sleep(5 * time.Millisecond) + defer p.Release() + return &ProcessState{p.Pid, syscall.WaitStatus{ExitCode: ec}, &u}, nil + */ + panic("todo: os.Process.wait") +} + +func (p *Process) signal(sig Signal) error { + handle := atomic.LoadUintptr(&p.handle) + if handle == uintptr(syscall.InvalidHandle) { + return syscall.EINVAL + } + if p.done() { + return ErrProcessDone + } + if sig == Kill { + var terminationHandle syscall.Handle + e := syscall.DuplicateHandle(^syscall.Handle(0), syscall.Handle(handle), ^syscall.Handle(0), &terminationHandle, syscall.PROCESS_TERMINATE, false, 0) + if e != nil { + return NewSyscallError("DuplicateHandle", e) + } + runtime.KeepAlive(p) + defer syscall.CloseHandle(terminationHandle) + e = syscall.TerminateProcess(syscall.Handle(terminationHandle), 1) + return NewSyscallError("TerminateProcess", e) + } + // TODO(rsc): Handle Interrupt too? + return syscall.Errno(syscall.EWINDOWS) +} + +func (p *Process) release() error { + handle := atomic.SwapUintptr(&p.handle, uintptr(syscall.InvalidHandle)) + if handle == uintptr(syscall.InvalidHandle) { + return syscall.EINVAL + } + e := syscall.CloseHandle(syscall.Handle(handle)) + if e != nil { + return NewSyscallError("CloseHandle", e) + } + // no need for a finalizer anymore + runtime.SetFinalizer(p, nil) + return nil +} + +func findProcess(pid int) (p *Process, err error) { + const da = syscall.STANDARD_RIGHTS_READ | + syscall.PROCESS_QUERY_INFORMATION | syscall.SYNCHRONIZE + h, e := syscall.OpenProcess(da, false, uint32(pid)) + if e != nil { + return nil, NewSyscallError("OpenProcess", e) + } + return newProcess(pid, uintptr(h)), nil +} + +func init() { + cmd := windows.UTF16PtrToString(syscall.GetCommandLine()) + if len(cmd) == 0 { + arg0, _ := Executable() + Args = []string{arg0} + } else { + Args = commandLineToArgv(cmd) + } +} + +// appendBSBytes appends n '\\' bytes to b and returns the resulting slice. +func appendBSBytes(b []byte, n int) []byte { + for ; n > 0; n-- { + b = append(b, '\\') + } + return b +} + +// readNextArg splits command line string cmd into next +// argument and command line remainder. +func readNextArg(cmd string) (arg []byte, rest string) { + var b []byte + var inquote bool + var nslash int + for ; len(cmd) > 0; cmd = cmd[1:] { + c := cmd[0] + switch c { + case ' ', '\t': + if !inquote { + return appendBSBytes(b, nslash), cmd[1:] + } + case '"': + b = appendBSBytes(b, nslash/2) + if nslash%2 == 0 { + // use "Prior to 2008" rule from + // http://daviddeley.com/autohotkey/parameters/parameters.htm + // section 5.2 to deal with double double quotes + if inquote && len(cmd) > 1 && cmd[1] == '"' { + b = append(b, c) + cmd = cmd[1:] + } + inquote = !inquote + } else { + b = append(b, c) + } + nslash = 0 + continue + case '\\': + nslash++ + continue + } + b = appendBSBytes(b, nslash) + nslash = 0 + b = append(b, c) + } + return appendBSBytes(b, nslash), "" +} + +// commandLineToArgv splits a command line into individual argument +// strings, following the Windows conventions documented +// at http://daviddeley.com/autohotkey/parameters/parameters.htm#WINARGV +func commandLineToArgv(cmd string) []string { + var args []string + for len(cmd) > 0 { + if cmd[0] == ' ' || cmd[0] == '\t' { + cmd = cmd[1:] + continue + } + var arg []byte + arg, cmd = readNextArg(cmd) + args = append(args, string(arg)) + } + return args +} + +func ftToDuration(ft *syscall.Filetime) time.Duration { + n := int64(ft.HighDateTime)<<32 + int64(ft.LowDateTime) // in 100-nanosecond intervals + return time.Duration(n*100) * time.Nanosecond +} + +func (p *ProcessState) userTime() time.Duration { + return ftToDuration(&p.rusage.UserTime) +} + +func (p *ProcessState) systemTime() time.Duration { + return ftToDuration(&p.rusage.KernelTime) +} diff --git a/internal/lib/os/file.go b/internal/lib/os/file.go index 5bb2ec29..a522f7f3 100644 --- a/internal/lib/os/file.go +++ b/internal/lib/os/file.go @@ -217,6 +217,7 @@ func setStickyBit(name string) error { } return Chmod(name, fi.Mode()|ModeSticky) } +*/ // Open opens the named file for reading. If successful, methods on // the returned file can be used for reading; the associated file @@ -242,7 +243,6 @@ func Create(name string) (*File, error) { // methods on the returned File can be used for I/O. // If there is an error, it will be of type *PathError. func OpenFile(name string, flag int, perm FileMode) (*File, error) { - testlog.Open(name) f, err := openFileNolog(name, flag, perm) if err != nil { return nil, err @@ -252,6 +252,7 @@ func OpenFile(name string, flag int, perm FileMode) (*File, error) { return f, nil } +/* // lstat is overridden in tests. var lstat = Lstat diff --git a/internal/lib/os/file_unix.go b/internal/lib/os/file_unix.go new file mode 100644 index 00000000..fe390562 --- /dev/null +++ b/internal/lib/os/file_unix.go @@ -0,0 +1,201 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix || (js && wasm) || wasip1 + +package os + +import ( + "runtime" +) + +// Fd returns the integer Unix file descriptor referencing the open file. +// If f is closed, the file descriptor becomes invalid. +// If f is garbage collected, a finalizer may close the file descriptor, +// making it invalid; see runtime.SetFinalizer for more information on when +// a finalizer might be run. On Unix systems this will cause the SetDeadline +// methods to stop working. +// Because file descriptors can be reused, the returned file descriptor may +// only be closed through the Close method of f, or by its finalizer during +// garbage collection. Otherwise, during garbage collection the finalizer +// may close an unrelated file descriptor with the same (reused) number. +// +// As an alternative, see the f.SyscallConn method. +func (f *File) Fd() uintptr { + if f == nil { + return ^(uintptr(0)) + } + + return f.fd +} + +// NewFile returns a new File with the given file descriptor and +// name. The returned value will be nil if fd is not a valid file +// descriptor. On Unix systems, if the file descriptor is in +// non-blocking mode, NewFile will attempt to return a pollable File +// (one for which the SetDeadline methods work). +// +// After passing it to NewFile, fd may become invalid under the same +// conditions described in the comments of the Fd method, and the same +// constraints apply. +func NewFile(fd uintptr, name string) *File { + return &File{fd: fd, name: name} +} + +/* TODO(xsw): +// NewFile returns a new File with the given file descriptor and +// name. The returned value will be nil if fd is not a valid file +// descriptor. On Unix systems, if the file descriptor is in +// non-blocking mode, NewFile will attempt to return a pollable File +// (one for which the SetDeadline methods work). +// +// After passing it to NewFile, fd may become invalid under the same +// conditions described in the comments of the Fd method, and the same +// constraints apply. +func NewFile(fd uintptr, name string) *File { + fdi := int(fd) + if fdi < 0 { + return nil + } + + kind := kindNewFile + appendMode := false + if flags, err := unix.Fcntl(fdi, syscall.F_GETFL, 0); err == nil { + if unix.HasNonblockFlag(flags) { + kind = kindNonBlock + } + appendMode = flags&syscall.O_APPEND != 0 + } + f := newFile(fdi, name, kind) + f.appendMode = appendMode + return f +} + +// net_newUnixFile is a hidden entry point called by net.conn.File. +// This is used so that a nonblocking network connection will become +// blocking if code calls the Fd method. We don't want that for direct +// calls to NewFile: passing a nonblocking descriptor to NewFile should +// remain nonblocking if you get it back using Fd. But for net.conn.File +// the call to NewFile is hidden from the user. Historically in that case +// the Fd method has returned a blocking descriptor, and we want to +// retain that behavior because existing code expects it and depends on it. +// +//-go:linkname net_newUnixFile net.newUnixFile +func net_newUnixFile(fd int, name string) *File { + if fd < 0 { + panic("invalid FD") + } + + f := newFile(fd, name, kindNonBlock) + f.nonblock = true // tell Fd to return blocking descriptor + return f +} +*/ + +// newFileKind describes the kind of file to newFile. +type newFileKind int + +const ( + // kindNewFile means that the descriptor was passed to us via NewFile. + kindNewFile newFileKind = iota + // kindOpenFile means that the descriptor was opened using + // Open, Create, or OpenFile (without O_NONBLOCK). + kindOpenFile + // kindPipe means that the descriptor was opened using Pipe. + kindPipe + // kindNonBlock means that the descriptor is already in + // non-blocking mode. + kindNonBlock + // kindNoPoll means that we should not put the descriptor into + // non-blocking mode, because we know it is not a pipe or FIFO. + // Used by openFdAt for directories. + kindNoPoll +) + +// TODO(xsw): +// func sigpipe() // implemented in package runtime + +// epipecheck raises SIGPIPE if we get an EPIPE error on standard +// output or standard error. See the SIGPIPE docs in os/signal, and +// issue 11845. +func epipecheck(file *File, e error) { + /* TODO(xsw): + if e == syscall.EPIPE && file.stdoutOrErr { + sigpipe() + } + */ + panic("todo: os.epipecheck") +} + +// DevNull is the name of the operating system's “null device.” +// On Unix-like systems, it is "/dev/null"; on Windows, "NUL". +const DevNull = "/dev/null" + +// openFileNolog is the Unix implementation of OpenFile. +// Changes here should be reflected in openFdAt, if relevant. +func openFileNolog(name string, flag int, perm FileMode) (*File, error) { + panic("todo: os.openFileNolog") +} + +func tempDir() string { + dir := Getenv("TMPDIR") + if dir == "" { + if runtime.GOOS == "android" { + dir = "/data/local/tmp" + } else { + dir = "/tmp" + } + } + return dir +} + +type unixDirent struct { + parent string + name string + typ FileMode + info FileInfo +} + +func (d *unixDirent) Name() string { return d.name } +func (d *unixDirent) IsDir() bool { return d.typ.IsDir() } +func (d *unixDirent) Type() FileMode { return d.typ } + +func (d *unixDirent) Info() (FileInfo, error) { + /* TODO(xsw): + if d.info != nil { + return d.info, nil + } + return lstat(d.parent + "/" + d.name) + */ + panic("todo: os.unixDirent.Info") +} + +func (d *unixDirent) String() string { + /* TODO(xsw): + return fs.FormatDirEntry(d) + */ + panic("todo: os.unixDirent.String") +} + +/* TODO(xsw): +func newUnixDirent(parent, name string, typ FileMode) (DirEntry, error) { + ude := &unixDirent{ + parent: parent, + name: name, + typ: typ, + } + if typ != ^FileMode(0) && !testingForceReadDirLstat { + return ude, nil + } + + info, err := lstat(parent + "/" + name) + if err != nil { + return nil, err + } + + ude.typ = info.Mode().Type() + ude.info = info + return ude, nil +} +*/ diff --git a/internal/lib/os/os.go b/internal/lib/os/os.go index 5bb4c9c0..0d6bf8d6 100644 --- a/internal/lib/os/os.go +++ b/internal/lib/os/os.go @@ -147,7 +147,11 @@ func Clearenv() // TODO(xsw): // func DirFS(dir string) fs.FS -// func Environ() []string + +func Environ() []string { + panic("todo: os.Environ") +} + // func Executable() (string, error) func Exit(code int) { @@ -202,7 +206,6 @@ func Getwd() (dir string, err error) { // func Hostname() (name string, err error) // func IsExist(err error) bool // func IsNotExist(err error) bool -// func IsPathSeparator(c uint8) bool // func IsPermission(err error) bool // func IsTimeout(err error) bool @@ -283,7 +286,10 @@ func Mkdir(name string, perm FileMode) error { // func MkdirAll(path string, perm FileMode) error // func MkdirTemp(dir, pattern string) (string, error) // func NewSyscallError(syscall string, err error) error -// func Pipe() (r *File, w *File, err error) +func Pipe() (r *File, w *File, err error) { + panic("todo: os.Pipe") +} + // func ReadFile(name string) ([]byte, error) func Readlink(name string) (string, error) { diff --git a/internal/lib/os/path_plan9.go b/internal/lib/os/path_plan9.go new file mode 100644 index 00000000..a54b4b98 --- /dev/null +++ b/internal/lib/os/path_plan9.go @@ -0,0 +1,19 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os + +const ( + PathSeparator = '/' // OS-specific path separator + PathListSeparator = '\000' // OS-specific path list separator +) + +// IsPathSeparator reports whether c is a directory separator character. +func IsPathSeparator(c uint8) bool { + return PathSeparator == c +} + +func fixRootDirectory(p string) string { + return p +} diff --git a/internal/lib/os/path_unix.go b/internal/lib/os/path_unix.go new file mode 100644 index 00000000..c975cdb1 --- /dev/null +++ b/internal/lib/os/path_unix.go @@ -0,0 +1,75 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix || (js && wasm) || wasip1 + +package os + +const ( + PathSeparator = '/' // OS-specific path separator + PathListSeparator = ':' // OS-specific path list separator +) + +// IsPathSeparator reports whether c is a directory separator character. +func IsPathSeparator(c uint8) bool { + return PathSeparator == c +} + +// basename removes trailing slashes and the leading directory name from path name. +func basename(name string) string { + i := len(name) - 1 + // Remove trailing slashes + for ; i > 0 && name[i] == '/'; i-- { + name = name[:i] + } + // Remove leading directory name + for i--; i >= 0; i-- { + if name[i] == '/' { + name = name[i+1:] + break + } + } + + return name +} + +// splitPath returns the base name and parent directory. +func splitPath(path string) (string, string) { + // if no better parent is found, the path is relative from "here" + dirname := "." + + // Remove all but one leading slash. + for len(path) > 1 && path[0] == '/' && path[1] == '/' { + path = path[1:] + } + + i := len(path) - 1 + + // Remove trailing slashes. + for ; i > 0 && path[i] == '/'; i-- { + path = path[:i] + } + + // if no slashes in path, base is path + basename := path + + // Remove leading directory path + for i--; i >= 0; i-- { + if path[i] == '/' { + if i == 0 { + dirname = path[:1] + } else { + dirname = path[:i] + } + basename = path[i+1:] + break + } + } + + return dirname, basename +} + +func fixRootDirectory(p string) string { + return p +} diff --git a/internal/lib/os/path_windows.go b/internal/lib/os/path_windows.go new file mode 100644 index 00000000..3356908a --- /dev/null +++ b/internal/lib/os/path_windows.go @@ -0,0 +1,227 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os + +const ( + PathSeparator = '\\' // OS-specific path separator + PathListSeparator = ';' // OS-specific path list separator +) + +// IsPathSeparator reports whether c is a directory separator character. +func IsPathSeparator(c uint8) bool { + // NOTE: Windows accepts / as path separator. + return c == '\\' || c == '/' +} + +// basename removes trailing slashes and the leading +// directory name and drive letter from path name. +func basename(name string) string { + // Remove drive letter + if len(name) == 2 && name[1] == ':' { + name = "." + } else if len(name) > 2 && name[1] == ':' { + name = name[2:] + } + i := len(name) - 1 + // Remove trailing slashes + for ; i > 0 && (name[i] == '/' || name[i] == '\\'); i-- { + name = name[:i] + } + // Remove leading directory name + for i--; i >= 0; i-- { + if name[i] == '/' || name[i] == '\\' { + name = name[i+1:] + break + } + } + return name +} + +func isAbs(path string) (b bool) { + v := volumeName(path) + if v == "" { + return false + } + path = path[len(v):] + if path == "" { + return false + } + return IsPathSeparator(path[0]) +} + +func volumeName(path string) (v string) { + if len(path) < 2 { + return "" + } + // with drive letter + c := path[0] + if path[1] == ':' && + ('0' <= c && c <= '9' || 'a' <= c && c <= 'z' || + 'A' <= c && c <= 'Z') { + return path[:2] + } + // is it UNC + if l := len(path); l >= 5 && IsPathSeparator(path[0]) && IsPathSeparator(path[1]) && + !IsPathSeparator(path[2]) && path[2] != '.' { + // first, leading `\\` and next shouldn't be `\`. its server name. + for n := 3; n < l-1; n++ { + // second, next '\' shouldn't be repeated. + if IsPathSeparator(path[n]) { + n++ + // third, following something characters. its share name. + if !IsPathSeparator(path[n]) { + if path[n] == '.' { + break + } + for ; n < l; n++ { + if IsPathSeparator(path[n]) { + break + } + } + return path[:n] + } + break + } + } + } + return "" +} + +func fromSlash(path string) string { + // Replace each '/' with '\\' if present + var pathbuf []byte + var lastSlash int + for i, b := range path { + if b == '/' { + if pathbuf == nil { + pathbuf = make([]byte, len(path)) + } + copy(pathbuf[lastSlash:], path[lastSlash:i]) + pathbuf[i] = '\\' + lastSlash = i + 1 + } + } + if pathbuf == nil { + return path + } + + copy(pathbuf[lastSlash:], path[lastSlash:]) + return string(pathbuf) +} + +func dirname(path string) string { + vol := volumeName(path) + i := len(path) - 1 + for i >= len(vol) && !IsPathSeparator(path[i]) { + i-- + } + dir := path[len(vol) : i+1] + last := len(dir) - 1 + if last > 0 && IsPathSeparator(dir[last]) { + dir = dir[:last] + } + if dir == "" { + dir = "." + } + return vol + dir +} + +// This is set via go:linkname on runtime.canUseLongPaths, and is true when the OS +// supports opting into proper long path handling without the need for fixups. +var canUseLongPaths bool + +// fixLongPath returns the extended-length (\\?\-prefixed) form of +// path when needed, in order to avoid the default 260 character file +// path limit imposed by Windows. If path is not easily converted to +// the extended-length form (for example, if path is a relative path +// or contains .. elements), or is short enough, fixLongPath returns +// path unmodified. +// +// See https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx#maxpath +func fixLongPath(path string) string { + if canUseLongPaths { + return path + } + // Do nothing (and don't allocate) if the path is "short". + // Empirically (at least on the Windows Server 2013 builder), + // the kernel is arbitrarily okay with < 248 bytes. That + // matches what the docs above say: + // "When using an API to create a directory, the specified + // path cannot be so long that you cannot append an 8.3 file + // name (that is, the directory name cannot exceed MAX_PATH + // minus 12)." Since MAX_PATH is 260, 260 - 12 = 248. + // + // The MSDN docs appear to say that a normal path that is 248 bytes long + // will work; empirically the path must be less then 248 bytes long. + if len(path) < 248 { + // Don't fix. (This is how Go 1.7 and earlier worked, + // not automatically generating the \\?\ form) + return path + } + + // The extended form begins with \\?\, as in + // \\?\c:\windows\foo.txt or \\?\UNC\server\share\foo.txt. + // The extended form disables evaluation of . and .. path + // elements and disables the interpretation of / as equivalent + // to \. The conversion here rewrites / to \ and elides + // . elements as well as trailing or duplicate separators. For + // simplicity it avoids the conversion entirely for relative + // paths or paths containing .. elements. For now, + // \\server\share paths are not converted to + // \\?\UNC\server\share paths because the rules for doing so + // are less well-specified. + if len(path) >= 2 && path[:2] == `\\` { + // Don't canonicalize UNC paths. + return path + } + if !isAbs(path) { + // Relative path + return path + } + + const prefix = `\\?` + + pathbuf := make([]byte, len(prefix)+len(path)+len(`\`)) + copy(pathbuf, prefix) + n := len(path) + r, w := 0, len(prefix) + for r < n { + switch { + case IsPathSeparator(path[r]): + // empty block + r++ + case path[r] == '.' && (r+1 == n || IsPathSeparator(path[r+1])): + // /./ + r++ + case r+1 < n && path[r] == '.' && path[r+1] == '.' && (r+2 == n || IsPathSeparator(path[r+2])): + // /../ is currently unhandled + return path + default: + pathbuf[w] = '\\' + w++ + for ; r < n && !IsPathSeparator(path[r]); r++ { + pathbuf[w] = path[r] + w++ + } + } + } + // A drive's root directory needs a trailing \ + if w == len(`\\?\c:`) { + pathbuf[w] = '\\' + w++ + } + return string(pathbuf[:w]) +} + +// fixRootDirectory fixes a reference to a drive's root directory to +// have the required trailing slash. +func fixRootDirectory(p string) string { + if len(p) == len(`\\?\c:`) { + if IsPathSeparator(p[0]) && IsPathSeparator(p[1]) && p[2] == '?' && IsPathSeparator(p[3]) && p[5] == ':' { + return p + `\` + } + } + return p +} diff --git a/internal/lib/os/stat.go b/internal/lib/os/stat.go new file mode 100644 index 00000000..1d2def35 --- /dev/null +++ b/internal/lib/os/stat.go @@ -0,0 +1,19 @@ +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os + +// Stat returns a FileInfo describing the named file. +// If there is an error, it will be of type *PathError. +func Stat(name string) (FileInfo, error) { + return statNolog(name) +} + +// Lstat returns a FileInfo describing the named file. +// If the file is a symbolic link, the returned FileInfo +// describes the symbolic link. Lstat makes no attempt to follow the link. +// If there is an error, it will be of type *PathError. +func Lstat(name string) (FileInfo, error) { + return lstatNolog(name) +} diff --git a/internal/lib/os/stat_darwin.go b/internal/lib/os/stat_darwin.go new file mode 100644 index 00000000..0725f6bb --- /dev/null +++ b/internal/lib/os/stat_darwin.go @@ -0,0 +1,42 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os + +import ( + "syscall" + "time" +) + +func fillFileStatFromSys(fs *fileStat, name string) { + fs.name = basename(name) + fs.size = fs.sys.Size + fs.modTime = time.Unix(fs.sys.Mtimespec.Unix()) + fs.mode = FileMode(fs.sys.Mode & 0777) + switch fs.sys.Mode & syscall.S_IFMT { + case syscall.S_IFBLK, syscall.S_IFWHT: + fs.mode |= ModeDevice + case syscall.S_IFCHR: + fs.mode |= ModeDevice | ModeCharDevice + case syscall.S_IFDIR: + fs.mode |= ModeDir + case syscall.S_IFIFO: + fs.mode |= ModeNamedPipe + case syscall.S_IFLNK: + fs.mode |= ModeSymlink + case syscall.S_IFREG: + // nothing to do + case syscall.S_IFSOCK: + fs.mode |= ModeSocket + } + if fs.sys.Mode&syscall.S_ISGID != 0 { + fs.mode |= ModeSetgid + } + if fs.sys.Mode&syscall.S_ISUID != 0 { + fs.mode |= ModeSetuid + } + if fs.sys.Mode&syscall.S_ISVTX != 0 { + fs.mode |= ModeSticky + } +} diff --git a/internal/lib/os/stat_linux.go b/internal/lib/os/stat_linux.go new file mode 100644 index 00000000..0b3e4538 --- /dev/null +++ b/internal/lib/os/stat_linux.go @@ -0,0 +1,42 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os + +import ( + "syscall" + "time" +) + +func fillFileStatFromSys(fs *fileStat, name string) { + fs.name = basename(name) + fs.size = fs.sys.Size + fs.modTime = time.Unix(fs.sys.Mtim.Unix()) + fs.mode = FileMode(fs.sys.Mode & 0777) + switch fs.sys.Mode & syscall.S_IFMT { + case syscall.S_IFBLK: + fs.mode |= ModeDevice + case syscall.S_IFCHR: + fs.mode |= ModeDevice | ModeCharDevice + case syscall.S_IFDIR: + fs.mode |= ModeDir + case syscall.S_IFIFO: + fs.mode |= ModeNamedPipe + case syscall.S_IFLNK: + fs.mode |= ModeSymlink + case syscall.S_IFREG: + // nothing to do + case syscall.S_IFSOCK: + fs.mode |= ModeSocket + } + if fs.sys.Mode&syscall.S_ISGID != 0 { + fs.mode |= ModeSetgid + } + if fs.sys.Mode&syscall.S_ISUID != 0 { + fs.mode |= ModeSetuid + } + if fs.sys.Mode&syscall.S_ISVTX != 0 { + fs.mode |= ModeSticky + } +} diff --git a/internal/lib/os/stat_unix.go b/internal/lib/os/stat_unix.go new file mode 100644 index 00000000..04ae7304 --- /dev/null +++ b/internal/lib/os/stat_unix.go @@ -0,0 +1,53 @@ +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix || (js && wasm) || wasip1 + +package os + +import "syscall" + +// Stat returns the FileInfo structure describing file. +// If there is an error, it will be of type *PathError. +func (f *File) Stat() (FileInfo, error) { + /* TODO(xsw): + if f == nil { + return nil, ErrInvalid + } + var fs fileStat + err := os.Fstat(c.Int(f.fd), &fs.sys) + if err != 0 { + return nil, &PathError{Op: "stat", Path: f.name, Err: syscall.Errno(err)} + } + fillFileStatFromSys(&fs, f.name) + return &fs, nil + */ + panic("todo: os.File.Stat") +} + +// statNolog stats a file with no test logging. +func statNolog(name string) (FileInfo, error) { + var fs fileStat + err := ignoringEINTR(func() error { + return syscall.Stat(name, &fs.sys) + }) + if err != nil { + return nil, &PathError{Op: "stat", Path: name, Err: err} + } + fillFileStatFromSys(&fs, name) + return &fs, nil +} + +// lstatNolog lstats a file with no test logging. +func lstatNolog(name string) (FileInfo, error) { + var fs fileStat + err := ignoringEINTR(func() error { + return syscall.Lstat(name, &fs.sys) + }) + if err != nil { + return nil, &PathError{Op: "lstat", Path: name, Err: err} + } + fillFileStatFromSys(&fs, name) + return &fs, nil +} diff --git a/internal/lib/os/types.go b/internal/lib/os/types.go index 5c311568..40a66ae4 100644 --- a/internal/lib/os/types.go +++ b/internal/lib/os/types.go @@ -22,19 +22,7 @@ type File struct { fd uintptr name string appendMode bool -} - -// NewFile returns a new File with the given file descriptor and -// name. The returned value will be nil if fd is not a valid file -// descriptor. On Unix systems, if the file descriptor is in -// non-blocking mode, NewFile will attempt to return a pollable File -// (one for which the SetDeadline methods work). -// -// After passing it to NewFile, fd may become invalid under the same -// conditions described in the comments of the Fd method, and the same -// constraints apply. -func NewFile(fd uintptr, name string) *File { - return &File{fd: fd, name: name} + nonblock bool } // write writes len(b) bytes to the File. @@ -118,10 +106,8 @@ const ( ModePerm = fs.ModePerm // Unix permission bits, 0o777 ) -/* TODO(xsw): func (fs *fileStat) Name() string { return fs.name } func (fs *fileStat) IsDir() bool { return fs.Mode().IsDir() } -*/ // SameFile reports whether fi1 and fi2 describe the same file. // For example, on Unix this means that the device and inode fields @@ -130,13 +116,10 @@ func (fs *fileStat) IsDir() bool { return fs.Mode().IsDir() } // SameFile only applies to results returned by this package's Stat. // It returns false in other cases. func SameFile(fi1, fi2 FileInfo) bool { - /* - fs1, ok1 := fi1.(*fileStat) - fs2, ok2 := fi2.(*fileStat) - if !ok1 || !ok2 { - return false - } - return sameFile(fs1, fs2) - */ - panic("todo") + fs1, ok1 := fi1.(*fileStat) + fs2, ok2 := fi2.(*fileStat) + if !ok1 || !ok2 { + return false + } + return sameFile(fs1, fs2) } diff --git a/internal/lib/os/types_plan9.go b/internal/lib/os/types_plan9.go new file mode 100644 index 00000000..adb40130 --- /dev/null +++ b/internal/lib/os/types_plan9.go @@ -0,0 +1,30 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os + +import ( + "syscall" + "time" +) + +// A fileStat is the implementation of FileInfo returned by Stat and Lstat. +type fileStat struct { + name string + size int64 + mode FileMode + modTime time.Time + sys any +} + +func (fs *fileStat) Size() int64 { return fs.size } +func (fs *fileStat) Mode() FileMode { return fs.mode } +func (fs *fileStat) ModTime() time.Time { return fs.modTime } +func (fs *fileStat) Sys() any { return fs.sys } + +func sameFile(fs1, fs2 *fileStat) bool { + a := fs1.sys.(*syscall.Dir) + b := fs2.sys.(*syscall.Dir) + return a.Qid.Path == b.Qid.Path && a.Type == b.Type && a.Dev == b.Dev +} diff --git a/internal/lib/os/types_unix.go b/internal/lib/os/types_unix.go new file mode 100644 index 00000000..1b90a5a1 --- /dev/null +++ b/internal/lib/os/types_unix.go @@ -0,0 +1,30 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !windows && !plan9 + +package os + +import ( + "syscall" + "time" +) + +// A fileStat is the implementation of FileInfo returned by Stat and Lstat. +type fileStat struct { + name string + size int64 + mode FileMode + modTime time.Time + sys syscall.Stat_t +} + +func (fs *fileStat) Size() int64 { return fs.size } +func (fs *fileStat) Mode() FileMode { return fs.mode } +func (fs *fileStat) ModTime() time.Time { return fs.modTime } +func (fs *fileStat) Sys() any { return &fs.sys } + +func sameFile(fs1, fs2 *fileStat) bool { + return fs1.sys.Dev == fs2.sys.Dev && fs1.sys.Ino == fs2.sys.Ino +} diff --git a/internal/lib/os/types_windows.go b/internal/lib/os/types_windows.go new file mode 100644 index 00000000..f2ec29ec --- /dev/null +++ b/internal/lib/os/types_windows.go @@ -0,0 +1,241 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package os + +import ( + "internal/syscall/windows" + "sync" + "syscall" + "time" + "unsafe" +) + +// A fileStat is the implementation of FileInfo returned by Stat and Lstat. +type fileStat struct { + name string + + // from ByHandleFileInformation, Win32FileAttributeData and Win32finddata + FileAttributes uint32 + CreationTime syscall.Filetime + LastAccessTime syscall.Filetime + LastWriteTime syscall.Filetime + FileSizeHigh uint32 + FileSizeLow uint32 + + // from Win32finddata + ReparseTag uint32 + + // what syscall.GetFileType returns + filetype uint32 + + // used to implement SameFile + sync.Mutex + path string + vol uint32 + idxhi uint32 + idxlo uint32 + appendNameToPath bool +} + +// newFileStatFromGetFileInformationByHandle calls GetFileInformationByHandle +// to gather all required information about the file handle h. +func newFileStatFromGetFileInformationByHandle(path string, h syscall.Handle) (fs *fileStat, err error) { + var d syscall.ByHandleFileInformation + err = syscall.GetFileInformationByHandle(h, &d) + if err != nil { + return nil, &PathError{Op: "GetFileInformationByHandle", Path: path, Err: err} + } + + var ti windows.FILE_ATTRIBUTE_TAG_INFO + err = windows.GetFileInformationByHandleEx(h, windows.FileAttributeTagInfo, (*byte)(unsafe.Pointer(&ti)), uint32(unsafe.Sizeof(ti))) + if err != nil { + if errno, ok := err.(syscall.Errno); ok && errno == windows.ERROR_INVALID_PARAMETER { + // It appears calling GetFileInformationByHandleEx with + // FILE_ATTRIBUTE_TAG_INFO fails on FAT file system with + // ERROR_INVALID_PARAMETER. Clear ti.ReparseTag in that + // instance to indicate no symlinks are possible. + ti.ReparseTag = 0 + } else { + return nil, &PathError{Op: "GetFileInformationByHandleEx", Path: path, Err: err} + } + } + + return &fileStat{ + name: basename(path), + FileAttributes: d.FileAttributes, + CreationTime: d.CreationTime, + LastAccessTime: d.LastAccessTime, + LastWriteTime: d.LastWriteTime, + FileSizeHigh: d.FileSizeHigh, + FileSizeLow: d.FileSizeLow, + vol: d.VolumeSerialNumber, + idxhi: d.FileIndexHigh, + idxlo: d.FileIndexLow, + ReparseTag: ti.ReparseTag, + // fileStat.path is used by os.SameFile to decide if it needs + // to fetch vol, idxhi and idxlo. But these are already set, + // so set fileStat.path to "" to prevent os.SameFile doing it again. + }, nil +} + +// newFileStatFromWin32finddata copies all required information +// from syscall.Win32finddata d into the newly created fileStat. +func newFileStatFromWin32finddata(d *syscall.Win32finddata) *fileStat { + fs := &fileStat{ + FileAttributes: d.FileAttributes, + CreationTime: d.CreationTime, + LastAccessTime: d.LastAccessTime, + LastWriteTime: d.LastWriteTime, + FileSizeHigh: d.FileSizeHigh, + FileSizeLow: d.FileSizeLow, + } + if d.FileAttributes&syscall.FILE_ATTRIBUTE_REPARSE_POINT != 0 { + // Per https://learn.microsoft.com/en-us/windows/win32/api/minwinbase/ns-minwinbase-win32_find_dataw: + // “If the dwFileAttributes member includes the FILE_ATTRIBUTE_REPARSE_POINT + // attribute, this member specifies the reparse point tag. Otherwise, this + // value is undefined and should not be used.” + fs.ReparseTag = d.Reserved0 + } + return fs +} + +func (fs *fileStat) isSymlink() bool { + // As of https://go.dev/cl/86556, we treat MOUNT_POINT reparse points as + // symlinks because otherwise certain directory junction tests in the + // path/filepath package would fail. + // + // However, + // https://learn.microsoft.com/en-us/windows/win32/fileio/hard-links-and-junctions + // seems to suggest that directory junctions should be treated like hard + // links, not symlinks. + // + // TODO(bcmills): Get more input from Microsoft on what the behavior ought to + // be for MOUNT_POINT reparse points. + + return fs.ReparseTag == syscall.IO_REPARSE_TAG_SYMLINK || + fs.ReparseTag == windows.IO_REPARSE_TAG_MOUNT_POINT +} + +func (fs *fileStat) Size() int64 { + return int64(fs.FileSizeHigh)<<32 + int64(fs.FileSizeLow) +} + +func (fs *fileStat) Mode() (m FileMode) { + if fs.FileAttributes&syscall.FILE_ATTRIBUTE_READONLY != 0 { + m |= 0444 + } else { + m |= 0666 + } + if fs.isSymlink() { + return m | ModeSymlink + } + if fs.FileAttributes&syscall.FILE_ATTRIBUTE_DIRECTORY != 0 { + m |= ModeDir | 0111 + } + switch fs.filetype { + case syscall.FILE_TYPE_PIPE: + m |= ModeNamedPipe + case syscall.FILE_TYPE_CHAR: + m |= ModeDevice | ModeCharDevice + } + if fs.FileAttributes&syscall.FILE_ATTRIBUTE_REPARSE_POINT != 0 && m&ModeType == 0 { + m |= ModeIrregular + } + return m +} + +func (fs *fileStat) ModTime() time.Time { + return time.Unix(0, fs.LastWriteTime.Nanoseconds()) +} + +// Sys returns syscall.Win32FileAttributeData for file fs. +func (fs *fileStat) Sys() any { + return &syscall.Win32FileAttributeData{ + FileAttributes: fs.FileAttributes, + CreationTime: fs.CreationTime, + LastAccessTime: fs.LastAccessTime, + LastWriteTime: fs.LastWriteTime, + FileSizeHigh: fs.FileSizeHigh, + FileSizeLow: fs.FileSizeLow, + } +} + +func (fs *fileStat) loadFileId() error { + fs.Lock() + defer fs.Unlock() + if fs.path == "" { + // already done + return nil + } + var path string + if fs.appendNameToPath { + path = fs.path + `\` + fs.name + } else { + path = fs.path + } + pathp, err := syscall.UTF16PtrFromString(path) + if err != nil { + return err + } + + // Per https://learn.microsoft.com/en-us/windows/win32/fileio/reparse-points-and-file-operations, + // “Applications that use the CreateFile function should specify the + // FILE_FLAG_OPEN_REPARSE_POINT flag when opening the file if it is a reparse + // point.” + // + // And per https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-createfilew, + // “If the file is not a reparse point, then this flag is ignored.” + // + // So we set FILE_FLAG_OPEN_REPARSE_POINT unconditionally, since we want + // information about the reparse point itself. + // + // If the file is a symlink, the symlink target should have already been + // resolved when the fileStat was created, so we don't need to worry about + // resolving symlink reparse points again here. + attrs := uint32(syscall.FILE_FLAG_BACKUP_SEMANTICS | syscall.FILE_FLAG_OPEN_REPARSE_POINT) + + h, err := syscall.CreateFile(pathp, 0, 0, nil, syscall.OPEN_EXISTING, attrs, 0) + if err != nil { + return err + } + defer syscall.CloseHandle(h) + var i syscall.ByHandleFileInformation + err = syscall.GetFileInformationByHandle(h, &i) + if err != nil { + return err + } + fs.path = "" + fs.vol = i.VolumeSerialNumber + fs.idxhi = i.FileIndexHigh + fs.idxlo = i.FileIndexLow + return nil +} + +// saveInfoFromPath saves full path of the file to be used by os.SameFile later, +// and set name from path. +func (fs *fileStat) saveInfoFromPath(path string) error { + fs.path = path + if !isAbs(fs.path) { + var err error + fs.path, err = syscall.FullPath(fs.path) + if err != nil { + return &PathError{Op: "FullPath", Path: path, Err: err} + } + } + fs.name = basename(path) + return nil +} + +func sameFile(fs1, fs2 *fileStat) bool { + e := fs1.loadFileId() + if e != nil { + return false + } + e = fs2.loadFileId() + if e != nil { + return false + } + return fs1.vol == fs2.vol && fs1.idxhi == fs2.idxhi && fs1.idxlo == fs2.idxlo +} diff --git a/internal/lib/runtime/mfinal.go b/internal/lib/runtime/mfinal.go new file mode 100644 index 00000000..d75099b5 --- /dev/null +++ b/internal/lib/runtime/mfinal.go @@ -0,0 +1,11 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Garbage collector: finalizers and block profiling. + +package runtime + +func SetFinalizer(obj any, finalizer any) { + panic("todo: runtime.SetFinalizer") +} diff --git a/internal/lib/syscall/exec_libc.go b/internal/lib/syscall/exec_libc.go new file mode 100644 index 00000000..44557867 --- /dev/null +++ b/internal/lib/syscall/exec_libc.go @@ -0,0 +1,319 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build aix || solaris + +// This file handles forkAndExecInChild function for OS using libc syscall like AIX or Solaris. + +package syscall + +import ( + "runtime" + "unsafe" +) + +type SysProcAttr struct { + Chroot string // Chroot. + Credential *Credential // Credential. + Setsid bool // Create session. + // Setpgid sets the process group ID of the child to Pgid, + // or, if Pgid == 0, to the new child's process ID. + Setpgid bool + // Setctty sets the controlling terminal of the child to + // file descriptor Ctty. Ctty must be a descriptor number + // in the child process: an index into ProcAttr.Files. + // This is only meaningful if Setsid is true. + Setctty bool + Noctty bool // Detach fd 0 from controlling terminal + Ctty int // Controlling TTY fd + // Foreground places the child process group in the foreground. + // This implies Setpgid. The Ctty field must be set to + // the descriptor of the controlling TTY. + // Unlike Setctty, in this case Ctty must be a descriptor + // number in the parent process. + Foreground bool + Pgid int // Child's process group ID if Setpgid. +} + +// Implemented in runtime package. +func runtime_BeforeFork() +func runtime_AfterFork() +func runtime_AfterForkInChild() + +func chdir(path uintptr) (err Errno) +func chroot1(path uintptr) (err Errno) +func closeFD(fd uintptr) (err Errno) +func dup2child(old uintptr, new uintptr) (val uintptr, err Errno) +func execve(path uintptr, argv uintptr, envp uintptr) (err Errno) +func exit(code uintptr) +func fcntl1(fd uintptr, cmd uintptr, arg uintptr) (val uintptr, err Errno) +func forkx(flags uintptr) (pid uintptr, err Errno) +func getpid() (pid uintptr, err Errno) +func ioctl(fd uintptr, req uintptr, arg uintptr) (err Errno) +func setgid(gid uintptr) (err Errno) +func setgroups1(ngid uintptr, gid uintptr) (err Errno) +func setrlimit1(which uintptr, lim unsafe.Pointer) (err Errno) +func setsid() (pid uintptr, err Errno) +func setuid(uid uintptr) (err Errno) +func setpgid(pid uintptr, pgid uintptr) (err Errno) +func write1(fd uintptr, buf uintptr, nbyte uintptr) (n uintptr, err Errno) + +// syscall defines this global on our behalf to avoid a build dependency on other platforms +func init() { + execveLibc = execve +} + +// Fork, dup fd onto 0..len(fd), and exec(argv0, argvv, envv) in child. +// If a dup or exec fails, write the errno error to pipe. +// (Pipe is close-on-exec so if exec succeeds, it will be closed.) +// In the child, this function must not acquire any locks, because +// they might have been locked at the time of the fork. This means +// no rescheduling, no malloc calls, and no new stack segments. +// +// We call hand-crafted syscalls, implemented in +// ../runtime/syscall_solaris.go, rather than generated libc wrappers +// because we need to avoid lazy-loading the functions (might malloc, +// split the stack, or acquire mutexes). We can't call RawSyscall +// because it's not safe even for BSD-subsystem calls. +// +//go:norace +func forkAndExecInChild(argv0 *byte, argv, envv []*byte, chroot, dir *byte, attr *ProcAttr, sys *SysProcAttr, pipe int) (pid int, err Errno) { + // Declare all variables at top in case any + // declarations require heap allocation (e.g., err1). + var ( + r1 uintptr + err1 Errno + nextfd int + i int + pgrp _Pid_t + cred *Credential + ngroups, groups uintptr + ) + + rlim, rlimOK := origRlimitNofile.Load().(Rlimit) + + // guard against side effects of shuffling fds below. + // Make sure that nextfd is beyond any currently open files so + // that we can't run the risk of overwriting any of them. + fd := make([]int, len(attr.Files)) + nextfd = len(attr.Files) + for i, ufd := range attr.Files { + if nextfd < int(ufd) { + nextfd = int(ufd) + } + fd[i] = int(ufd) + } + nextfd++ + + // About to call fork. + // No more allocation or calls of non-assembly functions. + runtime_BeforeFork() + r1, err1 = forkx(0x1) // FORK_NOSIGCHLD + if err1 != 0 { + runtime_AfterFork() + return 0, err1 + } + + if r1 != 0 { + // parent; return PID + runtime_AfterFork() + return int(r1), 0 + } + + // Fork succeeded, now in child. + + // Session ID + if sys.Setsid { + _, err1 = setsid() + if err1 != 0 { + goto childerror + } + } + + // Set process group + if sys.Setpgid || sys.Foreground { + // Place child in process group. + err1 = setpgid(0, uintptr(sys.Pgid)) + if err1 != 0 { + goto childerror + } + } + + if sys.Foreground { + pgrp = _Pid_t(sys.Pgid) + if pgrp == 0 { + r1, err1 = getpid() + if err1 != 0 { + goto childerror + } + + pgrp = _Pid_t(r1) + } + + // Place process group in foreground. + err1 = ioctl(uintptr(sys.Ctty), uintptr(TIOCSPGRP), uintptr(unsafe.Pointer(&pgrp))) + if err1 != 0 { + goto childerror + } + } + + // Restore the signal mask. We do this after TIOCSPGRP to avoid + // having the kernel send a SIGTTOU signal to the process group. + runtime_AfterForkInChild() + + // Chroot + if chroot != nil { + err1 = chroot1(uintptr(unsafe.Pointer(chroot))) + if err1 != 0 { + goto childerror + } + } + + // User and groups + if cred = sys.Credential; cred != nil { + ngroups = uintptr(len(cred.Groups)) + groups = uintptr(0) + if ngroups > 0 { + groups = uintptr(unsafe.Pointer(&cred.Groups[0])) + } + if !cred.NoSetGroups { + err1 = setgroups1(ngroups, groups) + if err1 != 0 { + goto childerror + } + } + err1 = setgid(uintptr(cred.Gid)) + if err1 != 0 { + goto childerror + } + err1 = setuid(uintptr(cred.Uid)) + if err1 != 0 { + goto childerror + } + } + + // Chdir + if dir != nil { + err1 = chdir(uintptr(unsafe.Pointer(dir))) + if err1 != 0 { + goto childerror + } + } + + // Pass 1: look for fd[i] < i and move those up above len(fd) + // so that pass 2 won't stomp on an fd it needs later. + if pipe < nextfd { + switch runtime.GOOS { + case "illumos", "solaris": + _, err1 = fcntl1(uintptr(pipe), _F_DUP2FD_CLOEXEC, uintptr(nextfd)) + default: + _, err1 = dup2child(uintptr(pipe), uintptr(nextfd)) + if err1 != 0 { + goto childerror + } + _, err1 = fcntl1(uintptr(nextfd), F_SETFD, FD_CLOEXEC) + } + if err1 != 0 { + goto childerror + } + pipe = nextfd + nextfd++ + } + for i = 0; i < len(fd); i++ { + if fd[i] >= 0 && fd[i] < i { + if nextfd == pipe { // don't stomp on pipe + nextfd++ + } + switch runtime.GOOS { + case "illumos", "solaris": + _, err1 = fcntl1(uintptr(fd[i]), _F_DUP2FD_CLOEXEC, uintptr(nextfd)) + default: + _, err1 = dup2child(uintptr(fd[i]), uintptr(nextfd)) + if err1 != 0 { + goto childerror + } + _, err1 = fcntl1(uintptr(nextfd), F_SETFD, FD_CLOEXEC) + } + if err1 != 0 { + goto childerror + } + fd[i] = nextfd + nextfd++ + } + } + + // Pass 2: dup fd[i] down onto i. + for i = 0; i < len(fd); i++ { + if fd[i] == -1 { + closeFD(uintptr(i)) + continue + } + if fd[i] == i { + // dup2(i, i) won't clear close-on-exec flag on Linux, + // probably not elsewhere either. + _, err1 = fcntl1(uintptr(fd[i]), F_SETFD, 0) + if err1 != 0 { + goto childerror + } + continue + } + // The new fd is created NOT close-on-exec, + // which is exactly what we want. + _, err1 = dup2child(uintptr(fd[i]), uintptr(i)) + if err1 != 0 { + goto childerror + } + } + + // By convention, we don't close-on-exec the fds we are + // started with, so if len(fd) < 3, close 0, 1, 2 as needed. + // Programs that know they inherit fds >= 3 will need + // to set them close-on-exec. + for i = len(fd); i < 3; i++ { + closeFD(uintptr(i)) + } + + // Detach fd 0 from tty + if sys.Noctty { + err1 = ioctl(0, uintptr(TIOCNOTTY), 0) + if err1 != 0 { + goto childerror + } + } + + // Set the controlling TTY to Ctty + if sys.Setctty { + // On AIX, TIOCSCTTY is undefined + if TIOCSCTTY == 0 { + err1 = ENOSYS + goto childerror + } + err1 = ioctl(uintptr(sys.Ctty), uintptr(TIOCSCTTY), 0) + if err1 != 0 { + goto childerror + } + } + + // Restore original rlimit. + if rlimOK && rlim.Cur != 0 { + setrlimit1(RLIMIT_NOFILE, unsafe.Pointer(&rlim)) + } + + // Time to exec. + err1 = execve( + uintptr(unsafe.Pointer(argv0)), + uintptr(unsafe.Pointer(&argv[0])), + uintptr(unsafe.Pointer(&envv[0]))) + +childerror: + // send error code on pipe + write1(uintptr(pipe), uintptr(unsafe.Pointer(&err1)), unsafe.Sizeof(err1)) + for { + exit(253) + } +} + +func ioctlPtr(fd, req uintptr, arg unsafe.Pointer) (err Errno) { + return ioctl(fd, req, uintptr(arg)) +} diff --git a/internal/lib/syscall/exec_libc2.go b/internal/lib/syscall/exec_libc2.go new file mode 100644 index 00000000..95f259d3 --- /dev/null +++ b/internal/lib/syscall/exec_libc2.go @@ -0,0 +1,290 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build darwin || (openbsd && !mips64) + +package syscall + +type SysProcAttr struct { + Chroot string // Chroot. + Credential *Credential // Credential. + Ptrace bool // Enable tracing. + Setsid bool // Create session. + // Setpgid sets the process group ID of the child to Pgid, + // or, if Pgid == 0, to the new child's process ID. + Setpgid bool + // Setctty sets the controlling terminal of the child to + // file descriptor Ctty. Ctty must be a descriptor number + // in the child process: an index into ProcAttr.Files. + // This is only meaningful if Setsid is true. + Setctty bool + Noctty bool // Detach fd 0 from controlling terminal + Ctty int // Controlling TTY fd + // Foreground places the child process group in the foreground. + // This implies Setpgid. The Ctty field must be set to + // the descriptor of the controlling TTY. + // Unlike Setctty, in this case Ctty must be a descriptor + // number in the parent process. + Foreground bool + Pgid int // Child's process group ID if Setpgid. +} + +/* TODO(xsw): +// Implemented in runtime package. +func runtime_BeforeFork() +func runtime_AfterFork() +func runtime_AfterForkInChild() +*/ + +// Fork, dup fd onto 0..len(fd), and exec(argv0, argvv, envv) in child. +// If a dup or exec fails, write the errno error to pipe. +// (Pipe is close-on-exec so if exec succeeds, it will be closed.) +// In the child, this function must not acquire any locks, because +// they might have been locked at the time of the fork. This means +// no rescheduling, no malloc calls, and no new stack segments. +// For the same reason compiler does not race instrument it. +// The calls to rawSyscall are okay because they are assembly +// functions that do not grow the stack. +// +//go:norace +func forkAndExecInChild(argv0 *byte, argv, envv []*byte, chroot, dir *byte, attr *ProcAttr, sys *SysProcAttr, pipe int) (pid int, err1 Errno) { + /* TODO(xsw): + // Declare all variables at top in case any + // declarations require heap allocation (e.g., err1). + var ( + r1 uintptr + nextfd int + i int + err error + pgrp _C_int + cred *Credential + ngroups, groups uintptr + ) + + rlim, rlimOK := origRlimitNofile.Load().(Rlimit) + + // guard against side effects of shuffling fds below. + // Make sure that nextfd is beyond any currently open files so + // that we can't run the risk of overwriting any of them. + fd := make([]int, len(attr.Files)) + nextfd = len(attr.Files) + for i, ufd := range attr.Files { + if nextfd < int(ufd) { + nextfd = int(ufd) + } + fd[i] = int(ufd) + } + nextfd++ + + // About to call fork. + // No more allocation or calls of non-assembly functions. + runtime_BeforeFork() + r1, _, err1 = rawSyscall(abi.FuncPCABI0(libc_fork_trampoline), 0, 0, 0) + if err1 != 0 { + runtime_AfterFork() + return 0, err1 + } + + if r1 != 0 { + // parent; return PID + runtime_AfterFork() + return int(r1), 0 + } + + // Fork succeeded, now in child. + + // Enable tracing if requested. + if sys.Ptrace { + if err = ptrace(PTRACE_TRACEME, 0, 0, 0); err != nil { + err1 = err.(Errno) + goto childerror + } + } + + // Session ID + if sys.Setsid { + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_setsid_trampoline), 0, 0, 0) + if err1 != 0 { + goto childerror + } + } + + // Set process group + if sys.Setpgid || sys.Foreground { + // Place child in process group. + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_setpgid_trampoline), 0, uintptr(sys.Pgid), 0) + if err1 != 0 { + goto childerror + } + } + + if sys.Foreground { + // This should really be pid_t, however _C_int (aka int32) is + // generally equivalent. + pgrp = _C_int(sys.Pgid) + if pgrp == 0 { + r1, _, err1 = rawSyscall(abi.FuncPCABI0(libc_getpid_trampoline), 0, 0, 0) + if err1 != 0 { + goto childerror + } + pgrp = _C_int(r1) + } + + // Place process group in foreground. + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_ioctl_trampoline), uintptr(sys.Ctty), uintptr(TIOCSPGRP), uintptr(unsafe.Pointer(&pgrp))) + if err1 != 0 { + goto childerror + } + } + + // Restore the signal mask. We do this after TIOCSPGRP to avoid + // having the kernel send a SIGTTOU signal to the process group. + runtime_AfterForkInChild() + + // Chroot + if chroot != nil { + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_chroot_trampoline), uintptr(unsafe.Pointer(chroot)), 0, 0) + if err1 != 0 { + goto childerror + } + } + + // User and groups + if cred = sys.Credential; cred != nil { + ngroups = uintptr(len(cred.Groups)) + groups = uintptr(0) + if ngroups > 0 { + groups = uintptr(unsafe.Pointer(&cred.Groups[0])) + } + if !cred.NoSetGroups { + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_setgroups_trampoline), ngroups, groups, 0) + if err1 != 0 { + goto childerror + } + } + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_setgid_trampoline), uintptr(cred.Gid), 0, 0) + if err1 != 0 { + goto childerror + } + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_setuid_trampoline), uintptr(cred.Uid), 0, 0) + if err1 != 0 { + goto childerror + } + } + + // Chdir + if dir != nil { + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_chdir_trampoline), uintptr(unsafe.Pointer(dir)), 0, 0) + if err1 != 0 { + goto childerror + } + } + + // Pass 1: look for fd[i] < i and move those up above len(fd) + // so that pass 2 won't stomp on an fd it needs later. + if pipe < nextfd { + if runtime.GOOS == "openbsd" { + _, _, err1 = rawSyscall(dupTrampoline, uintptr(pipe), uintptr(nextfd), O_CLOEXEC) + } else { + _, _, err1 = rawSyscall(dupTrampoline, uintptr(pipe), uintptr(nextfd), 0) + if err1 != 0 { + goto childerror + } + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_fcntl_trampoline), uintptr(nextfd), F_SETFD, FD_CLOEXEC) + } + if err1 != 0 { + goto childerror + } + pipe = nextfd + nextfd++ + } + for i = 0; i < len(fd); i++ { + if fd[i] >= 0 && fd[i] < i { + if nextfd == pipe { // don't stomp on pipe + nextfd++ + } + if runtime.GOOS == "openbsd" { + _, _, err1 = rawSyscall(dupTrampoline, uintptr(fd[i]), uintptr(nextfd), O_CLOEXEC) + } else { + _, _, err1 = rawSyscall(dupTrampoline, uintptr(fd[i]), uintptr(nextfd), 0) + if err1 != 0 { + goto childerror + } + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_fcntl_trampoline), uintptr(nextfd), F_SETFD, FD_CLOEXEC) + } + if err1 != 0 { + goto childerror + } + fd[i] = nextfd + nextfd++ + } + } + + // Pass 2: dup fd[i] down onto i. + for i = 0; i < len(fd); i++ { + if fd[i] == -1 { + rawSyscall(abi.FuncPCABI0(libc_close_trampoline), uintptr(i), 0, 0) + continue + } + if fd[i] == i { + // dup2(i, i) won't clear close-on-exec flag on Linux, + // probably not elsewhere either. + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_fcntl_trampoline), uintptr(fd[i]), F_SETFD, 0) + if err1 != 0 { + goto childerror + } + continue + } + // The new fd is created NOT close-on-exec, + // which is exactly what we want. + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_dup2_trampoline), uintptr(fd[i]), uintptr(i), 0) + if err1 != 0 { + goto childerror + } + } + + // By convention, we don't close-on-exec the fds we are + // started with, so if len(fd) < 3, close 0, 1, 2 as needed. + // Programs that know they inherit fds >= 3 will need + // to set them close-on-exec. + for i = len(fd); i < 3; i++ { + rawSyscall(abi.FuncPCABI0(libc_close_trampoline), uintptr(i), 0, 0) + } + + // Detach fd 0 from tty + if sys.Noctty { + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_ioctl_trampoline), 0, uintptr(TIOCNOTTY), 0) + if err1 != 0 { + goto childerror + } + } + + // Set the controlling TTY to Ctty + if sys.Setctty { + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_ioctl_trampoline), uintptr(sys.Ctty), uintptr(TIOCSCTTY), 0) + if err1 != 0 { + goto childerror + } + } + + // Restore original rlimit. + if rlimOK && rlim.Cur != 0 { + rawSyscall(abi.FuncPCABI0(libc_setrlimit_trampoline), uintptr(RLIMIT_NOFILE), uintptr(unsafe.Pointer(&rlim)), 0) + } + + // Time to exec. + _, _, err1 = rawSyscall(abi.FuncPCABI0(libc_execve_trampoline), + uintptr(unsafe.Pointer(argv0)), + uintptr(unsafe.Pointer(&argv[0])), + uintptr(unsafe.Pointer(&envv[0]))) + + childerror: + // send error code on pipe + rawSyscall(abi.FuncPCABI0(libc_write_trampoline), uintptr(pipe), uintptr(unsafe.Pointer(&err1)), unsafe.Sizeof(err1)) + for { + rawSyscall(abi.FuncPCABI0(libc_exit_trampoline), 253, 0, 0) + } + */ + panic("todo: syscall.forkAndExecInChild") +} diff --git a/internal/lib/syscall/exec_linux.go b/internal/lib/syscall/exec_linux.go new file mode 100644 index 00000000..c66e820f --- /dev/null +++ b/internal/lib/syscall/exec_linux.go @@ -0,0 +1,733 @@ +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build linux + +package syscall + +// Linux unshare/clone/clone2/clone3 flags, architecture-independent, +// copied from linux/sched.h. +const ( + CLONE_VM = 0x00000100 // set if VM shared between processes + CLONE_FS = 0x00000200 // set if fs info shared between processes + CLONE_FILES = 0x00000400 // set if open files shared between processes + CLONE_SIGHAND = 0x00000800 // set if signal handlers and blocked signals shared + CLONE_PIDFD = 0x00001000 // set if a pidfd should be placed in parent + CLONE_PTRACE = 0x00002000 // set if we want to let tracing continue on the child too + CLONE_VFORK = 0x00004000 // set if the parent wants the child to wake it up on mm_release + CLONE_PARENT = 0x00008000 // set if we want to have the same parent as the cloner + CLONE_THREAD = 0x00010000 // Same thread group? + CLONE_NEWNS = 0x00020000 // New mount namespace group + CLONE_SYSVSEM = 0x00040000 // share system V SEM_UNDO semantics + CLONE_SETTLS = 0x00080000 // create a new TLS for the child + CLONE_PARENT_SETTID = 0x00100000 // set the TID in the parent + CLONE_CHILD_CLEARTID = 0x00200000 // clear the TID in the child + CLONE_DETACHED = 0x00400000 // Unused, ignored + CLONE_UNTRACED = 0x00800000 // set if the tracing process can't force CLONE_PTRACE on this clone + CLONE_CHILD_SETTID = 0x01000000 // set the TID in the child + CLONE_NEWCGROUP = 0x02000000 // New cgroup namespace + CLONE_NEWUTS = 0x04000000 // New utsname namespace + CLONE_NEWIPC = 0x08000000 // New ipc namespace + CLONE_NEWUSER = 0x10000000 // New user namespace + CLONE_NEWPID = 0x20000000 // New pid namespace + CLONE_NEWNET = 0x40000000 // New network namespace + CLONE_IO = 0x80000000 // Clone io context + + // Flags for the clone3() syscall. + + CLONE_CLEAR_SIGHAND = 0x100000000 // Clear any signal handler and reset to SIG_DFL. + CLONE_INTO_CGROUP = 0x200000000 // Clone into a specific cgroup given the right permissions. + + // Cloning flags intersect with CSIGNAL so can be used with unshare and clone3 + // syscalls only: + + CLONE_NEWTIME = 0x00000080 // New time namespace +) + +// SysProcIDMap holds Container ID to Host ID mappings used for User Namespaces in Linux. +// See user_namespaces(7). +type SysProcIDMap struct { + ContainerID int // Container ID. + HostID int // Host ID. + Size int // Size. +} + +type SysProcAttr struct { + Chroot string // Chroot. + Credential *Credential // Credential. + // Ptrace tells the child to call ptrace(PTRACE_TRACEME). + // Call runtime.LockOSThread before starting a process with this set, + // and don't call UnlockOSThread until done with PtraceSyscall calls. + Ptrace bool + Setsid bool // Create session. + // Setpgid sets the process group ID of the child to Pgid, + // or, if Pgid == 0, to the new child's process ID. + Setpgid bool + // Setctty sets the controlling terminal of the child to + // file descriptor Ctty. Ctty must be a descriptor number + // in the child process: an index into ProcAttr.Files. + // This is only meaningful if Setsid is true. + Setctty bool + Noctty bool // Detach fd 0 from controlling terminal + Ctty int // Controlling TTY fd + // Foreground places the child process group in the foreground. + // This implies Setpgid. The Ctty field must be set to + // the descriptor of the controlling TTY. + // Unlike Setctty, in this case Ctty must be a descriptor + // number in the parent process. + Foreground bool + Pgid int // Child's process group ID if Setpgid. + // Pdeathsig, if non-zero, is a signal that the kernel will send to + // the child process when the creating thread dies. Note that the signal + // is sent on thread termination, which may happen before process termination. + // There are more details at https://go.dev/issue/27505. + Pdeathsig Signal + Cloneflags uintptr // Flags for clone calls (Linux only) + Unshareflags uintptr // Flags for unshare calls (Linux only) + UidMappings []SysProcIDMap // User ID mappings for user namespaces. + GidMappings []SysProcIDMap // Group ID mappings for user namespaces. + // GidMappingsEnableSetgroups enabling setgroups syscall. + // If false, then setgroups syscall will be disabled for the child process. + // This parameter is no-op if GidMappings == nil. Otherwise for unprivileged + // users this should be set to false for mappings work. + GidMappingsEnableSetgroups bool + AmbientCaps []uintptr // Ambient capabilities (Linux only) + UseCgroupFD bool // Whether to make use of the CgroupFD field. + CgroupFD int // File descriptor of a cgroup to put the new process into. +} + +var ( + none = [...]byte{'n', 'o', 'n', 'e', 0} + slash = [...]byte{'/', 0} +) + +/* TODO(xsw): +// Implemented in runtime package. +func runtime_BeforeFork() +func runtime_AfterFork() +func runtime_AfterForkInChild() +*/ + +// Fork, dup fd onto 0..len(fd), and exec(argv0, argvv, envv) in child. +// If a dup or exec fails, write the errno error to pipe. +// (Pipe is close-on-exec so if exec succeeds, it will be closed.) +// In the child, this function must not acquire any locks, because +// they might have been locked at the time of the fork. This means +// no rescheduling, no malloc calls, and no new stack segments. +// For the same reason compiler does not race instrument it. +// The calls to RawSyscall are okay because they are assembly +// functions that do not grow the stack. +// +//go:norace +func forkAndExecInChild(argv0 *byte, argv, envv []*byte, chroot, dir *byte, attr *ProcAttr, sys *SysProcAttr, pipe int) (pid int, err Errno) { + /* TODO(xsw): + // Set up and fork. This returns immediately in the parent or + // if there's an error. + upid, err, mapPipe, locked := forkAndExecInChild1(argv0, argv, envv, chroot, dir, attr, sys, pipe) + if locked { + runtime_AfterFork() + } + if err != 0 { + return 0, err + } + + // parent; return PID + pid = int(upid) + + if sys.UidMappings != nil || sys.GidMappings != nil { + Close(mapPipe[0]) + var err2 Errno + // uid/gid mappings will be written after fork and unshare(2) for user + // namespaces. + if sys.Unshareflags&CLONE_NEWUSER == 0 { + if err := writeUidGidMappings(pid, sys); err != nil { + err2 = err.(Errno) + } + } + RawSyscall(SYS_WRITE, uintptr(mapPipe[1]), uintptr(unsafe.Pointer(&err2)), unsafe.Sizeof(err2)) + Close(mapPipe[1]) + } + + return pid, 0 + */ + panic("todo: syscall.forkAndExecInChild") +} + +const _LINUX_CAPABILITY_VERSION_3 = 0x20080522 + +type capHeader struct { + version uint32 + pid int32 +} + +type capData struct { + effective uint32 + permitted uint32 + inheritable uint32 +} +type caps struct { + hdr capHeader + data [2]capData +} + +// See CAP_TO_INDEX in linux/capability.h: +func capToIndex(cap uintptr) uintptr { return cap >> 5 } + +// See CAP_TO_MASK in linux/capability.h: +func capToMask(cap uintptr) uint32 { return 1 << uint(cap&31) } + +// cloneArgs holds arguments for clone3 Linux syscall. +type cloneArgs struct { + flags uint64 // Flags bit mask + pidFD uint64 // Where to store PID file descriptor (int *) + childTID uint64 // Where to store child TID, in child's memory (pid_t *) + parentTID uint64 // Where to store child TID, in parent's memory (pid_t *) + exitSignal uint64 // Signal to deliver to parent on child termination + stack uint64 // Pointer to lowest byte of stack + stackSize uint64 // Size of stack + tls uint64 // Location of new TLS + setTID uint64 // Pointer to a pid_t array (since Linux 5.5) + setTIDSize uint64 // Number of elements in set_tid (since Linux 5.5) + cgroup uint64 // File descriptor for target cgroup of child (since Linux 5.7) +} + +// forkAndExecInChild1 implements the body of forkAndExecInChild up to +// the parent's post-fork path. This is a separate function so we can +// separate the child's and parent's stack frames if we're using +// vfork. +// +// This is go:noinline because the point is to keep the stack frames +// of this and forkAndExecInChild separate. +// +//go:noinline +//go:norace +//go:nocheckptr +func forkAndExecInChild1(argv0 *byte, argv, envv []*byte, chroot, dir *byte, attr *ProcAttr, sys *SysProcAttr, pipe int) (pid uintptr, err1 Errno, mapPipe [2]int, locked bool) { + /* TODO(xsw): + // Defined in linux/prctl.h starting with Linux 4.3. + const ( + PR_CAP_AMBIENT = 0x2f + PR_CAP_AMBIENT_RAISE = 0x2 + ) + + // vfork requires that the child not touch any of the parent's + // active stack frames. Hence, the child does all post-fork + // processing in this stack frame and never returns, while the + // parent returns immediately from this frame and does all + // post-fork processing in the outer frame. + // + // Declare all variables at top in case any + // declarations require heap allocation (e.g., err2). + // ":=" should not be used to declare any variable after + // the call to runtime_BeforeFork. + // + // NOTE(bcmills): The allocation behavior described in the above comment + // seems to lack a corresponding test, and it may be rendered invalid + // by an otherwise-correct change in the compiler. + var ( + err2 Errno + nextfd int + i int + caps caps + fd1, flags uintptr + puid, psetgroups, pgid []byte + uidmap, setgroups, gidmap []byte + clone3 *cloneArgs + pgrp int32 + dirfd int + cred *Credential + ngroups, groups uintptr + c uintptr + ) + + rlim, rlimOK := origRlimitNofile.Load().(Rlimit) + + if sys.UidMappings != nil { + puid = []byte("/proc/self/uid_map\000") + uidmap = formatIDMappings(sys.UidMappings) + } + + if sys.GidMappings != nil { + psetgroups = []byte("/proc/self/setgroups\000") + pgid = []byte("/proc/self/gid_map\000") + + if sys.GidMappingsEnableSetgroups { + setgroups = []byte("allow\000") + } else { + setgroups = []byte("deny\000") + } + gidmap = formatIDMappings(sys.GidMappings) + } + + // Record parent PID so child can test if it has died. + ppid, _ := rawSyscallNoError(SYS_GETPID, 0, 0, 0) + + // Guard against side effects of shuffling fds below. + // Make sure that nextfd is beyond any currently open files so + // that we can't run the risk of overwriting any of them. + fd := make([]int, len(attr.Files)) + nextfd = len(attr.Files) + for i, ufd := range attr.Files { + if nextfd < int(ufd) { + nextfd = int(ufd) + } + fd[i] = int(ufd) + } + nextfd++ + + // Allocate another pipe for parent to child communication for + // synchronizing writing of User ID/Group ID mappings. + if sys.UidMappings != nil || sys.GidMappings != nil { + if err := forkExecPipe(mapPipe[:]); err != nil { + err1 = err.(Errno) + return + } + } + + flags = sys.Cloneflags + if sys.Cloneflags&CLONE_NEWUSER == 0 && sys.Unshareflags&CLONE_NEWUSER == 0 { + flags |= CLONE_VFORK | CLONE_VM + } + // Whether to use clone3. + if sys.UseCgroupFD { + clone3 = &cloneArgs{ + flags: uint64(flags) | CLONE_INTO_CGROUP, + exitSignal: uint64(SIGCHLD), + cgroup: uint64(sys.CgroupFD), + } + } else if flags&CLONE_NEWTIME != 0 { + clone3 = &cloneArgs{ + flags: uint64(flags), + exitSignal: uint64(SIGCHLD), + } + } + + // About to call fork. + // No more allocation or calls of non-assembly functions. + runtime_BeforeFork() + locked = true + if clone3 != nil { + pid, err1 = rawVforkSyscall(_SYS_clone3, uintptr(unsafe.Pointer(clone3)), unsafe.Sizeof(*clone3)) + } else { + flags |= uintptr(SIGCHLD) + if runtime.GOARCH == "s390x" { + // On Linux/s390, the first two arguments of clone(2) are swapped. + pid, err1 = rawVforkSyscall(SYS_CLONE, 0, flags) + } else { + pid, err1 = rawVforkSyscall(SYS_CLONE, flags, 0) + } + } + if err1 != 0 || pid != 0 { + // If we're in the parent, we must return immediately + // so we're not in the same stack frame as the child. + // This can at most use the return PC, which the child + // will not modify, and the results of + // rawVforkSyscall, which must have been written after + // the child was replaced. + return + } + + // Fork succeeded, now in child. + + // Enable the "keep capabilities" flag to set ambient capabilities later. + if len(sys.AmbientCaps) > 0 { + _, _, err1 = RawSyscall6(SYS_PRCTL, PR_SET_KEEPCAPS, 1, 0, 0, 0, 0) + if err1 != 0 { + goto childerror + } + } + + // Wait for User ID/Group ID mappings to be written. + if sys.UidMappings != nil || sys.GidMappings != nil { + if _, _, err1 = RawSyscall(SYS_CLOSE, uintptr(mapPipe[1]), 0, 0); err1 != 0 { + goto childerror + } + pid, _, err1 = RawSyscall(SYS_READ, uintptr(mapPipe[0]), uintptr(unsafe.Pointer(&err2)), unsafe.Sizeof(err2)) + if err1 != 0 { + goto childerror + } + if pid != unsafe.Sizeof(err2) { + err1 = EINVAL + goto childerror + } + if err2 != 0 { + err1 = err2 + goto childerror + } + } + + // Session ID + if sys.Setsid { + _, _, err1 = RawSyscall(SYS_SETSID, 0, 0, 0) + if err1 != 0 { + goto childerror + } + } + + // Set process group + if sys.Setpgid || sys.Foreground { + // Place child in process group. + _, _, err1 = RawSyscall(SYS_SETPGID, 0, uintptr(sys.Pgid), 0) + if err1 != 0 { + goto childerror + } + } + + if sys.Foreground { + pgrp = int32(sys.Pgid) + if pgrp == 0 { + pid, _ = rawSyscallNoError(SYS_GETPID, 0, 0, 0) + + pgrp = int32(pid) + } + + // Place process group in foreground. + _, _, err1 = RawSyscall(SYS_IOCTL, uintptr(sys.Ctty), uintptr(TIOCSPGRP), uintptr(unsafe.Pointer(&pgrp))) + if err1 != 0 { + goto childerror + } + } + + // Restore the signal mask. We do this after TIOCSPGRP to avoid + // having the kernel send a SIGTTOU signal to the process group. + runtime_AfterForkInChild() + + // Unshare + if sys.Unshareflags != 0 { + _, _, err1 = RawSyscall(SYS_UNSHARE, sys.Unshareflags, 0, 0) + if err1 != 0 { + goto childerror + } + + if sys.Unshareflags&CLONE_NEWUSER != 0 && sys.GidMappings != nil { + dirfd = int(_AT_FDCWD) + if fd1, _, err1 = RawSyscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(&psetgroups[0])), uintptr(O_WRONLY), 0, 0, 0); err1 != 0 { + goto childerror + } + pid, _, err1 = RawSyscall(SYS_WRITE, uintptr(fd1), uintptr(unsafe.Pointer(&setgroups[0])), uintptr(len(setgroups))) + if err1 != 0 { + goto childerror + } + if _, _, err1 = RawSyscall(SYS_CLOSE, uintptr(fd1), 0, 0); err1 != 0 { + goto childerror + } + + if fd1, _, err1 = RawSyscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(&pgid[0])), uintptr(O_WRONLY), 0, 0, 0); err1 != 0 { + goto childerror + } + pid, _, err1 = RawSyscall(SYS_WRITE, uintptr(fd1), uintptr(unsafe.Pointer(&gidmap[0])), uintptr(len(gidmap))) + if err1 != 0 { + goto childerror + } + if _, _, err1 = RawSyscall(SYS_CLOSE, uintptr(fd1), 0, 0); err1 != 0 { + goto childerror + } + } + + if sys.Unshareflags&CLONE_NEWUSER != 0 && sys.UidMappings != nil { + dirfd = int(_AT_FDCWD) + if fd1, _, err1 = RawSyscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(&puid[0])), uintptr(O_WRONLY), 0, 0, 0); err1 != 0 { + goto childerror + } + pid, _, err1 = RawSyscall(SYS_WRITE, uintptr(fd1), uintptr(unsafe.Pointer(&uidmap[0])), uintptr(len(uidmap))) + if err1 != 0 { + goto childerror + } + if _, _, err1 = RawSyscall(SYS_CLOSE, uintptr(fd1), 0, 0); err1 != 0 { + goto childerror + } + } + + // The unshare system call in Linux doesn't unshare mount points + // mounted with --shared. Systemd mounts / with --shared. For a + // long discussion of the pros and cons of this see debian bug 739593. + // The Go model of unsharing is more like Plan 9, where you ask + // to unshare and the namespaces are unconditionally unshared. + // To make this model work we must further mark / as MS_PRIVATE. + // This is what the standard unshare command does. + if sys.Unshareflags&CLONE_NEWNS == CLONE_NEWNS { + _, _, err1 = RawSyscall6(SYS_MOUNT, uintptr(unsafe.Pointer(&none[0])), uintptr(unsafe.Pointer(&slash[0])), 0, MS_REC|MS_PRIVATE, 0, 0) + if err1 != 0 { + goto childerror + } + } + } + + // Chroot + if chroot != nil { + _, _, err1 = RawSyscall(SYS_CHROOT, uintptr(unsafe.Pointer(chroot)), 0, 0) + if err1 != 0 { + goto childerror + } + } + + // User and groups + if cred = sys.Credential; cred != nil { + ngroups = uintptr(len(cred.Groups)) + groups = uintptr(0) + if ngroups > 0 { + groups = uintptr(unsafe.Pointer(&cred.Groups[0])) + } + if !(sys.GidMappings != nil && !sys.GidMappingsEnableSetgroups && ngroups == 0) && !cred.NoSetGroups { + _, _, err1 = RawSyscall(_SYS_setgroups, ngroups, groups, 0) + if err1 != 0 { + goto childerror + } + } + _, _, err1 = RawSyscall(sys_SETGID, uintptr(cred.Gid), 0, 0) + if err1 != 0 { + goto childerror + } + _, _, err1 = RawSyscall(sys_SETUID, uintptr(cred.Uid), 0, 0) + if err1 != 0 { + goto childerror + } + } + + if len(sys.AmbientCaps) != 0 { + // Ambient capabilities were added in the 4.3 kernel, + // so it is safe to always use _LINUX_CAPABILITY_VERSION_3. + caps.hdr.version = _LINUX_CAPABILITY_VERSION_3 + + if _, _, err1 = RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(&caps.hdr)), uintptr(unsafe.Pointer(&caps.data[0])), 0); err1 != 0 { + goto childerror + } + + for _, c = range sys.AmbientCaps { + // Add the c capability to the permitted and inheritable capability mask, + // otherwise we will not be able to add it to the ambient capability mask. + caps.data[capToIndex(c)].permitted |= capToMask(c) + caps.data[capToIndex(c)].inheritable |= capToMask(c) + } + + if _, _, err1 = RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(&caps.hdr)), uintptr(unsafe.Pointer(&caps.data[0])), 0); err1 != 0 { + goto childerror + } + + for _, c = range sys.AmbientCaps { + _, _, err1 = RawSyscall6(SYS_PRCTL, PR_CAP_AMBIENT, uintptr(PR_CAP_AMBIENT_RAISE), c, 0, 0, 0) + if err1 != 0 { + goto childerror + } + } + } + + // Chdir + if dir != nil { + _, _, err1 = RawSyscall(SYS_CHDIR, uintptr(unsafe.Pointer(dir)), 0, 0) + if err1 != 0 { + goto childerror + } + } + + // Parent death signal + if sys.Pdeathsig != 0 { + _, _, err1 = RawSyscall6(SYS_PRCTL, PR_SET_PDEATHSIG, uintptr(sys.Pdeathsig), 0, 0, 0, 0) + if err1 != 0 { + goto childerror + } + + // Signal self if parent is already dead. This might cause a + // duplicate signal in rare cases, but it won't matter when + // using SIGKILL. + pid, _ = rawSyscallNoError(SYS_GETPPID, 0, 0, 0) + if pid != ppid { + pid, _ = rawSyscallNoError(SYS_GETPID, 0, 0, 0) + _, _, err1 = RawSyscall(SYS_KILL, pid, uintptr(sys.Pdeathsig), 0) + if err1 != 0 { + goto childerror + } + } + } + + // Pass 1: look for fd[i] < i and move those up above len(fd) + // so that pass 2 won't stomp on an fd it needs later. + if pipe < nextfd { + _, _, err1 = RawSyscall(SYS_DUP3, uintptr(pipe), uintptr(nextfd), O_CLOEXEC) + if err1 != 0 { + goto childerror + } + pipe = nextfd + nextfd++ + } + for i = 0; i < len(fd); i++ { + if fd[i] >= 0 && fd[i] < i { + if nextfd == pipe { // don't stomp on pipe + nextfd++ + } + _, _, err1 = RawSyscall(SYS_DUP3, uintptr(fd[i]), uintptr(nextfd), O_CLOEXEC) + if err1 != 0 { + goto childerror + } + fd[i] = nextfd + nextfd++ + } + } + + // Pass 2: dup fd[i] down onto i. + for i = 0; i < len(fd); i++ { + if fd[i] == -1 { + RawSyscall(SYS_CLOSE, uintptr(i), 0, 0) + continue + } + if fd[i] == i { + // dup2(i, i) won't clear close-on-exec flag on Linux, + // probably not elsewhere either. + _, _, err1 = RawSyscall(fcntl64Syscall, uintptr(fd[i]), F_SETFD, 0) + if err1 != 0 { + goto childerror + } + continue + } + // The new fd is created NOT close-on-exec, + // which is exactly what we want. + _, _, err1 = RawSyscall(SYS_DUP3, uintptr(fd[i]), uintptr(i), 0) + if err1 != 0 { + goto childerror + } + } + + // By convention, we don't close-on-exec the fds we are + // started with, so if len(fd) < 3, close 0, 1, 2 as needed. + // Programs that know they inherit fds >= 3 will need + // to set them close-on-exec. + for i = len(fd); i < 3; i++ { + RawSyscall(SYS_CLOSE, uintptr(i), 0, 0) + } + + // Detach fd 0 from tty + if sys.Noctty { + _, _, err1 = RawSyscall(SYS_IOCTL, 0, uintptr(TIOCNOTTY), 0) + if err1 != 0 { + goto childerror + } + } + + // Set the controlling TTY to Ctty + if sys.Setctty { + _, _, err1 = RawSyscall(SYS_IOCTL, uintptr(sys.Ctty), uintptr(TIOCSCTTY), 1) + if err1 != 0 { + goto childerror + } + } + + // Restore original rlimit. + if rlimOK && rlim.Cur != 0 { + rawSetrlimit(RLIMIT_NOFILE, &rlim) + } + + // Enable tracing if requested. + // Do this right before exec so that we don't unnecessarily trace the runtime + // setting up after the fork. See issue #21428. + if sys.Ptrace { + _, _, err1 = RawSyscall(SYS_PTRACE, uintptr(PTRACE_TRACEME), 0, 0) + if err1 != 0 { + goto childerror + } + } + + // Time to exec. + _, _, err1 = RawSyscall(SYS_EXECVE, + uintptr(unsafe.Pointer(argv0)), + uintptr(unsafe.Pointer(&argv[0])), + uintptr(unsafe.Pointer(&envv[0]))) + + childerror: + // send error code on pipe + RawSyscall(SYS_WRITE, uintptr(pipe), uintptr(unsafe.Pointer(&err1)), unsafe.Sizeof(err1)) + for { + RawSyscall(SYS_EXIT, 253, 0, 0) + } + */ + panic("todo: syscall.forkAndExecInChild1") +} + +func formatIDMappings(idMap []SysProcIDMap) []byte { + /* TODO(xsw): + var data []byte + for _, im := range idMap { + data = append(data, itoa.Itoa(im.ContainerID)+" "+itoa.Itoa(im.HostID)+" "+itoa.Itoa(im.Size)+"\n"...) + } + return data + */ + panic("todo: syscall.formatIDMappings") +} + +// writeIDMappings writes the user namespace User ID or Group ID mappings to the specified path. +func writeIDMappings(path string, idMap []SysProcIDMap) error { + /* TODO(xsw): + fd, err := Open(path, O_RDWR, 0) + if err != nil { + return err + } + + if _, err := Write(fd, formatIDMappings(idMap)); err != nil { + Close(fd) + return err + } + + if err := Close(fd); err != nil { + return err + } + + return nil + */ + panic("todo: syscall.writeIDMappings") +} + +// writeSetgroups writes to /proc/PID/setgroups "deny" if enable is false +// and "allow" if enable is true. +// This is needed since kernel 3.19, because you can't write gid_map without +// disabling setgroups() system call. +func writeSetgroups(pid int, enable bool) error { + /* TODO(xsw): + sgf := "/proc/" + itoa.Itoa(pid) + "/setgroups" + fd, err := Open(sgf, O_RDWR, 0) + if err != nil { + return err + } + + var data []byte + if enable { + data = []byte("allow") + } else { + data = []byte("deny") + } + + if _, err := Write(fd, data); err != nil { + Close(fd) + return err + } + + return Close(fd) + */ + panic("todo: syscall.writeSetgroups") +} + +// writeUidGidMappings writes User ID and Group ID mappings for user namespaces +// for a process and it is called from the parent process. +func writeUidGidMappings(pid int, sys *SysProcAttr) error { + /* TODO(xsw): + if sys.UidMappings != nil { + uidf := "/proc/" + itoa.Itoa(pid) + "/uid_map" + if err := writeIDMappings(uidf, sys.UidMappings); err != nil { + return err + } + } + + if sys.GidMappings != nil { + // If the kernel is too old to support /proc/PID/setgroups, writeSetGroups will return ENOENT; this is OK. + if err := writeSetgroups(pid, sys.GidMappingsEnableSetgroups); err != nil && err != ENOENT { + return err + } + gidf := "/proc/" + itoa.Itoa(pid) + "/gid_map" + if err := writeIDMappings(gidf, sys.GidMappings); err != nil { + return err + } + } + + return nil + */ + panic("todo: syscall.writeUidGidMappings") +} diff --git a/internal/lib/syscall/exec_unix.go b/internal/lib/syscall/exec_unix.go new file mode 100644 index 00000000..728103f2 --- /dev/null +++ b/internal/lib/syscall/exec_unix.go @@ -0,0 +1,283 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix + +// Fork, exec, wait, etc. + +package syscall + +import ( + "sync" +) + +// ForkLock is used to synchronize creation of new file descriptors +// with fork. +// +// We want the child in a fork/exec sequence to inherit only the +// file descriptors we intend. To do that, we mark all file +// descriptors close-on-exec and then, in the child, explicitly +// unmark the ones we want the exec'ed program to keep. +// Unix doesn't make this easy: there is, in general, no way to +// allocate a new file descriptor close-on-exec. Instead you +// have to allocate the descriptor and then mark it close-on-exec. +// If a fork happens between those two events, the child's exec +// will inherit an unwanted file descriptor. +// +// This lock solves that race: the create new fd/mark close-on-exec +// operation is done holding ForkLock for reading, and the fork itself +// is done holding ForkLock for writing. At least, that's the idea. +// There are some complications. +// +// Some system calls that create new file descriptors can block +// for arbitrarily long times: open on a hung NFS server or named +// pipe, accept on a socket, and so on. We can't reasonably grab +// the lock across those operations. +// +// It is worse to inherit some file descriptors than others. +// If a non-malicious child accidentally inherits an open ordinary file, +// that's not a big deal. On the other hand, if a long-lived child +// accidentally inherits the write end of a pipe, then the reader +// of that pipe will not see EOF until that child exits, potentially +// causing the parent program to hang. This is a common problem +// in threaded C programs that use popen. +// +// Luckily, the file descriptors that are most important not to +// inherit are not the ones that can take an arbitrarily long time +// to create: pipe returns instantly, and the net package uses +// non-blocking I/O to accept on a listening socket. +// The rules for which file descriptor-creating operations use the +// ForkLock are as follows: +// +// - Pipe. Use pipe2 if available. Otherwise, does not block, +// so use ForkLock. +// - Socket. Use SOCK_CLOEXEC if available. Otherwise, does not +// block, so use ForkLock. +// - Open. Use O_CLOEXEC if available. Otherwise, may block, +// so live with the race. +// - Dup. Use F_DUPFD_CLOEXEC or dup3 if available. Otherwise, +// does not block, so use ForkLock. +var ForkLock sync.RWMutex + +func CloseOnExec(fd int) { + /* TODO(xsw): + fcntl(fd, F_SETFD, FD_CLOEXEC) + */ + panic("todo: syscall.CloseOnExec") +} + +func SetNonblock(fd int, nonblocking bool) (err error) { + /* TODO(xsw): + flag, err := fcntl(fd, F_GETFL, 0) + if err != nil { + return err + } + if nonblocking { + flag |= O_NONBLOCK + } else { + flag &^= O_NONBLOCK + } + _, err = fcntl(fd, F_SETFL, flag) + return err + */ + panic("todo: syscall.SetNonblock") +} + +// Credential holds user and group identities to be assumed +// by a child process started by StartProcess. +type Credential struct { + Uid uint32 // User ID. + Gid uint32 // Group ID. + Groups []uint32 // Supplementary group IDs. + NoSetGroups bool // If true, don't set supplementary groups +} + +// ProcAttr holds attributes that will be applied to a new process started +// by StartProcess. +type ProcAttr struct { + Dir string // Current working directory. + Env []string // Environment. + Files []uintptr // File descriptors. + Sys *SysProcAttr +} + +var zeroProcAttr ProcAttr +var zeroSysProcAttr SysProcAttr + +func forkExec(argv0 string, argv []string, attr *ProcAttr) (pid int, err error) { + /* TODO(xsw): + var p [2]int + var n int + var err1 Errno + var wstatus WaitStatus + + if attr == nil { + attr = &zeroProcAttr + } + sys := attr.Sys + if sys == nil { + sys = &zeroSysProcAttr + } + + // Convert args to C form. + argv0p, err := BytePtrFromString(argv0) + if err != nil { + return 0, err + } + argvp, err := SlicePtrFromStrings(argv) + if err != nil { + return 0, err + } + envvp, err := SlicePtrFromStrings(attr.Env) + if err != nil { + return 0, err + } + + if (runtime.GOOS == "freebsd" || runtime.GOOS == "dragonfly") && len(argv) > 0 && len(argv[0]) > len(argv0) { + argvp[0] = argv0p + } + + var chroot *byte + if sys.Chroot != "" { + chroot, err = BytePtrFromString(sys.Chroot) + if err != nil { + return 0, err + } + } + var dir *byte + if attr.Dir != "" { + dir, err = BytePtrFromString(attr.Dir) + if err != nil { + return 0, err + } + } + + // Both Setctty and Foreground use the Ctty field, + // but they give it slightly different meanings. + if sys.Setctty && sys.Foreground { + return 0, errorspkg.New("both Setctty and Foreground set in SysProcAttr") + } + if sys.Setctty && sys.Ctty >= len(attr.Files) { + return 0, errorspkg.New("Setctty set but Ctty not valid in child") + } + + acquireForkLock() + + // Allocate child status pipe close on exec. + if err = forkExecPipe(p[:]); err != nil { + releaseForkLock() + return 0, err + } + + // Kick off child. + pid, err1 = forkAndExecInChild(argv0p, argvp, envvp, chroot, dir, attr, sys, p[1]) + if err1 != 0 { + Close(p[0]) + Close(p[1]) + releaseForkLock() + return 0, Errno(err1) + } + releaseForkLock() + + // Read child error status from pipe. + Close(p[1]) + for { + n, err = readlen(p[0], (*byte)(unsafe.Pointer(&err1)), int(unsafe.Sizeof(err1))) + if err != EINTR { + break + } + } + Close(p[0]) + if err != nil || n != 0 { + if n == int(unsafe.Sizeof(err1)) { + err = Errno(err1) + } + if err == nil { + err = EPIPE + } + + // Child failed; wait for it to exit, to make sure + // the zombies don't accumulate. + _, err1 := Wait4(pid, &wstatus, 0, nil) + for err1 == EINTR { + _, err1 = Wait4(pid, &wstatus, 0, nil) + } + return 0, err + } + + // Read got EOF, so pipe closed on exec, so exec succeeded. + return pid, nil + */ + panic("todo: syscall.forkExec") +} + +// Combination of fork and exec, careful to be thread safe. +func ForkExec(argv0 string, argv []string, attr *ProcAttr) (pid int, err error) { + return forkExec(argv0, argv, attr) +} + +// StartProcess wraps ForkExec for package os. +func StartProcess(argv0 string, argv []string, attr *ProcAttr) (pid int, handle uintptr, err error) { + pid, err = forkExec(argv0, argv, attr) + return pid, 0, err +} + +/* TODO(xsw): +// Implemented in runtime package. +func runtime_BeforeExec() +func runtime_AfterExec() + +// execveLibc is non-nil on OS using libc syscall, set to execve in exec_libc.go; this +// avoids a build dependency for other platforms. +var execveLibc func(path uintptr, argv uintptr, envp uintptr) Errno +var execveDarwin func(path *byte, argv **byte, envp **byte) error +var execveOpenBSD func(path *byte, argv **byte, envp **byte) error +*/ + +// Exec invokes the execve(2) system call. +func Exec(argv0 string, argv []string, envv []string) (err error) { + /* TODO(xsw): + argv0p, err := BytePtrFromString(argv0) + if err != nil { + return err + } + argvp, err := SlicePtrFromStrings(argv) + if err != nil { + return err + } + envvp, err := SlicePtrFromStrings(envv) + if err != nil { + return err + } + runtime_BeforeExec() + + rlim, rlimOK := origRlimitNofile.Load().(Rlimit) + if rlimOK && rlim.Cur != 0 { + Setrlimit(RLIMIT_NOFILE, &rlim) + } + + var err1 error + if runtime.GOOS == "solaris" || runtime.GOOS == "illumos" || runtime.GOOS == "aix" { + // RawSyscall should never be used on Solaris, illumos, or AIX. + err1 = execveLibc( + uintptr(unsafe.Pointer(argv0p)), + uintptr(unsafe.Pointer(&argvp[0])), + uintptr(unsafe.Pointer(&envvp[0]))) + } else if runtime.GOOS == "darwin" || runtime.GOOS == "ios" { + // Similarly on Darwin. + err1 = execveDarwin(argv0p, &argvp[0], &envvp[0]) + } else if runtime.GOOS == "openbsd" && (runtime.GOARCH == "386" || runtime.GOARCH == "amd64" || runtime.GOARCH == "arm" || runtime.GOARCH == "arm64") { + // Similarly on OpenBSD. + err1 = execveOpenBSD(argv0p, &argvp[0], &envvp[0]) + } else { + _, _, err1 = RawSyscall(SYS_EXECVE, + uintptr(unsafe.Pointer(argv0p)), + uintptr(unsafe.Pointer(&argvp[0])), + uintptr(unsafe.Pointer(&envvp[0]))) + } + runtime_AfterExec() + return err1 + */ + panic("todo: syscall.Exec") +} diff --git a/internal/lib/syscall/syscall.go b/internal/lib/syscall/syscall.go index a28d8820..8d733ea8 100644 --- a/internal/lib/syscall/syscall.go +++ b/internal/lib/syscall/syscall.go @@ -22,8 +22,40 @@ import ( "github.com/goplus/llgo/c" "github.com/goplus/llgo/c/os" + "github.com/goplus/llgo/c/syscall" ) +type Timespec syscall.Timespec +type Timeval syscall.Timeval + +// Unix returns the time stored in ts as seconds plus nanoseconds. +func (ts *Timespec) Unix() (sec int64, nsec int64) { + return int64(ts.Sec), int64(ts.Nsec) +} + +// Unix returns the time stored in tv as seconds plus nanoseconds. +func (tv *Timeval) Unix() (sec int64, nsec int64) { + return int64(tv.Sec), int64(tv.Usec) * 1000 +} + +// Nano returns the time stored in ts as nanoseconds. +func (ts *Timespec) Nano() int64 { + return int64(ts.Sec)*1e9 + int64(ts.Nsec) +} + +// Nano returns the time stored in tv as nanoseconds. +func (tv *Timeval) Nano() int64 { + return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000 +} + +func Getpagesize() int { + panic("todo: syscall.Getpagesize") +} + +func Exit(code int) { + os.Exit(c.Int(code)) +} + func Getcwd(buf []byte) (n int, err error) { ptr := unsafe.Pointer(unsafe.SliceData(buf)) ret := os.Getcwd(ptr, uintptr(len(buf))) @@ -92,3 +124,21 @@ func Close(fd int) (err error) { } return Errno(os.Errno) } + +type Stat_t = syscall.Stat_t + +func Lstat(path string, stat *Stat_t) (err error) { + ret := os.Lstat(c.AllocaCStr(path), stat) + if ret == 0 { + return nil + } + return Errno(os.Errno) +} + +func Stat(path string, stat *Stat_t) (err error) { + ret := os.Stat(c.AllocaCStr(path), stat) + if ret == 0 { + return nil + } + return Errno(os.Errno) +} diff --git a/internal/lib/syscall/syscall_bsd.go b/internal/lib/syscall/syscall_bsd.go new file mode 100644 index 00000000..95bf5757 --- /dev/null +++ b/internal/lib/syscall/syscall_bsd.go @@ -0,0 +1,503 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build darwin || dragonfly || freebsd || netbsd || openbsd + +// BSD system call wrappers shared by *BSD based systems +// including OS X (Darwin) and FreeBSD. Like the other +// syscall_*.go files it is compiled as Go code but also +// used as input to mksyscall which parses the //sys +// lines and generates system call stubs. + +package syscall + +func Getgroups() (gids []int, err error) { + /* TODO(xsw): + n, err := getgroups(0, nil) + if err != nil { + return nil, err + } + if n == 0 { + return nil, nil + } + + // Sanity check group count. Max is 16 on BSD. + if n < 0 || n > 1000 { + return nil, EINVAL + } + + a := make([]_Gid_t, n) + n, err = getgroups(n, &a[0]) + if err != nil { + return nil, err + } + gids = make([]int, n) + for i, v := range a[0:n] { + gids[i] = int(v) + } + return + */ + panic("todo: syscall.Getgroups") +} + +func Setgroups(gids []int) (err error) { + /* TODO(xsw): + if len(gids) == 0 { + return setgroups(0, nil) + } + + a := make([]_Gid_t, len(gids)) + for i, v := range gids { + a[i] = _Gid_t(v) + } + return setgroups(len(a), &a[0]) + */ + panic("todo: syscall.Setgroups") +} + +func ReadDirent(fd int, buf []byte) (n int, err error) { + /* TODO(xsw): + // Final argument is (basep *uintptr) and the syscall doesn't take nil. + // 64 bits should be enough. (32 bits isn't even on 386). Since the + // actual system call is getdirentries64, 64 is a good guess. + // TODO(rsc): Can we use a single global basep for all calls? + var base = (*uintptr)(unsafe.Pointer(new(uint64))) + return Getdirentries(fd, buf, base) + */ + panic("todo: syscall.ReadDirent") +} + +// Wait status is 7 bits at bottom, either 0 (exited), +// 0x7F (stopped), or a signal number that caused an exit. +// The 0x80 bit is whether there was a core dump. +// An extra number (exit code, signal causing a stop) +// is in the high bits. + +type WaitStatus uint32 + +const ( + mask = 0x7F + core = 0x80 + shift = 8 + + exited = 0 + stopped = 0x7F +) + +func (w WaitStatus) Exited() bool { return w&mask == exited } + +func (w WaitStatus) ExitStatus() int { + if w&mask != exited { + return -1 + } + return int(w >> shift) +} + +func (w WaitStatus) Signaled() bool { return w&mask != stopped && w&mask != 0 } + +func (w WaitStatus) Signal() Signal { + sig := Signal(w & mask) + if sig == stopped || sig == 0 { + return -1 + } + return sig +} + +func (w WaitStatus) CoreDump() bool { return w.Signaled() && w&core != 0 } + +func (w WaitStatus) Stopped() bool { return w&mask == stopped && Signal(w>>shift) != SIGSTOP } + +func (w WaitStatus) Continued() bool { return w&mask == stopped && Signal(w>>shift) == SIGSTOP } + +func (w WaitStatus) StopSignal() Signal { + if !w.Stopped() { + return -1 + } + return Signal(w>>shift) & 0xFF +} + +func (w WaitStatus) TrapCause() int { return -1 } + +/* TODO(xsw): +func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { + var status _C_int + wpid, err = wait4(pid, &status, options, rusage) + if wstatus != nil { + *wstatus = WaitStatus(status) + } + return +} + +func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { + if sa.Port < 0 || sa.Port > 0xFFFF { + return nil, 0, EINVAL + } + sa.raw.Len = SizeofSockaddrInet4 + sa.raw.Family = AF_INET + p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) + p[0] = byte(sa.Port >> 8) + p[1] = byte(sa.Port) + sa.raw.Addr = sa.Addr + return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil +} + +func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { + if sa.Port < 0 || sa.Port > 0xFFFF { + return nil, 0, EINVAL + } + sa.raw.Len = SizeofSockaddrInet6 + sa.raw.Family = AF_INET6 + p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) + p[0] = byte(sa.Port >> 8) + p[1] = byte(sa.Port) + sa.raw.Scope_id = sa.ZoneId + sa.raw.Addr = sa.Addr + return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil +} + +func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) { + name := sa.Name + n := len(name) + if n >= len(sa.raw.Path) || n == 0 { + return nil, 0, EINVAL + } + sa.raw.Len = byte(3 + n) // 2 for Family, Len; 1 for NUL + sa.raw.Family = AF_UNIX + for i := 0; i < n; i++ { + sa.raw.Path[i] = int8(name[i]) + } + return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil +} + +func (sa *SockaddrDatalink) sockaddr() (unsafe.Pointer, _Socklen, error) { + if sa.Index == 0 { + return nil, 0, EINVAL + } + sa.raw.Len = sa.Len + sa.raw.Family = AF_LINK + sa.raw.Index = sa.Index + sa.raw.Type = sa.Type + sa.raw.Nlen = sa.Nlen + sa.raw.Alen = sa.Alen + sa.raw.Slen = sa.Slen + sa.raw.Data = sa.Data + return unsafe.Pointer(&sa.raw), SizeofSockaddrDatalink, nil +} + +func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) { + switch rsa.Addr.Family { + case AF_LINK: + pp := (*RawSockaddrDatalink)(unsafe.Pointer(rsa)) + sa := new(SockaddrDatalink) + sa.Len = pp.Len + sa.Family = pp.Family + sa.Index = pp.Index + sa.Type = pp.Type + sa.Nlen = pp.Nlen + sa.Alen = pp.Alen + sa.Slen = pp.Slen + sa.Data = pp.Data + return sa, nil + + case AF_UNIX: + pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa)) + if pp.Len < 2 || pp.Len > SizeofSockaddrUnix { + return nil, EINVAL + } + sa := new(SockaddrUnix) + + // Some BSDs include the trailing NUL in the length, whereas + // others do not. Work around this by subtracting the leading + // family and len. The path is then scanned to see if a NUL + // terminator still exists within the length. + n := int(pp.Len) - 2 // subtract leading Family, Len + for i := 0; i < n; i++ { + if pp.Path[i] == 0 { + // found early NUL; assume Len included the NUL + // or was overestimating. + n = i + break + } + } + sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n)) + return sa, nil + + case AF_INET: + pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa)) + sa := new(SockaddrInet4) + p := (*[2]byte)(unsafe.Pointer(&pp.Port)) + sa.Port = int(p[0])<<8 + int(p[1]) + sa.Addr = pp.Addr + return sa, nil + + case AF_INET6: + pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa)) + sa := new(SockaddrInet6) + p := (*[2]byte)(unsafe.Pointer(&pp.Port)) + sa.Port = int(p[0])<<8 + int(p[1]) + sa.ZoneId = pp.Scope_id + sa.Addr = pp.Addr + return sa, nil + } + return nil, EAFNOSUPPORT +} + +func Accept(fd int) (nfd int, sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + nfd, err = accept(fd, &rsa, &len) + if err != nil { + return + } + if (runtime.GOOS == "darwin" || runtime.GOOS == "ios") && len == 0 { + // Accepted socket has no address. + // This is likely due to a bug in xnu kernels, + // where instead of ECONNABORTED error socket + // is accepted, but has no address. + Close(nfd) + return 0, nil, ECONNABORTED + } + sa, err = anyToSockaddr(&rsa) + if err != nil { + Close(nfd) + nfd = 0 + } + return +} + +func Getsockname(fd int) (sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + if err = getsockname(fd, &rsa, &len); err != nil { + return + } + // TODO(jsing): DragonFly has a "bug" (see issue 3349), which should be + // reported upstream. + if runtime.GOOS == "dragonfly" && rsa.Addr.Family == AF_UNSPEC && rsa.Addr.Len == 0 { + rsa.Addr.Family = AF_UNIX + rsa.Addr.Len = SizeofSockaddrUnix + } + return anyToSockaddr(&rsa) +} + +//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) + +func GetsockoptByte(fd, level, opt int) (value byte, err error) { + var n byte + vallen := _Socklen(1) + err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen) + return n, err +} + +func GetsockoptInet4Addr(fd, level, opt int) (value [4]byte, err error) { + vallen := _Socklen(4) + err = getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + return value, err +} + +func GetsockoptIPMreq(fd, level, opt int) (*IPMreq, error) { + var value IPMreq + vallen := _Socklen(SizeofIPMreq) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptIPv6Mreq(fd, level, opt int) (*IPv6Mreq, error) { + var value IPv6Mreq + vallen := _Socklen(SizeofIPv6Mreq) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error) { + var value IPv6MTUInfo + vallen := _Socklen(SizeofIPv6MTUInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error) { + var value ICMPv6Filter + vallen := _Socklen(SizeofICMPv6Filter) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) + return &value, err +} + +//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) +//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) +//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) + +func recvmsgRaw(fd int, p, oob []byte, flags int, rsa *RawSockaddrAny) (n, oobn int, recvflags int, err error) { + var msg Msghdr + msg.Name = (*byte)(unsafe.Pointer(rsa)) + msg.Namelen = uint32(SizeofSockaddrAny) + var iov Iovec + if len(p) > 0 { + iov.Base = &p[0] + iov.SetLen(len(p)) + } + var dummy byte + if len(oob) > 0 { + // receive at least one normal byte + if len(p) == 0 { + iov.Base = &dummy + iov.SetLen(1) + } + msg.Control = &oob[0] + msg.SetControllen(len(oob)) + } + msg.Iov = &iov + msg.Iovlen = 1 + if n, err = recvmsg(fd, &msg, flags); err != nil { + return + } + oobn = int(msg.Controllen) + recvflags = int(msg.Flags) + return +} + +//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) + +func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) { + var msg Msghdr + msg.Name = (*byte)(ptr) + msg.Namelen = uint32(salen) + var iov Iovec + if len(p) > 0 { + iov.Base = &p[0] + iov.SetLen(len(p)) + } + var dummy byte + if len(oob) > 0 { + // send at least one normal byte + if len(p) == 0 { + iov.Base = &dummy + iov.SetLen(1) + } + msg.Control = &oob[0] + msg.SetControllen(len(oob)) + } + msg.Iov = &iov + msg.Iovlen = 1 + if n, err = sendmsg(fd, &msg, flags); err != nil { + return 0, err + } + if len(oob) > 0 && len(p) == 0 { + n = 0 + } + return n, nil +} + +//sys kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) + +func Kevent(kq int, changes, events []Kevent_t, timeout *Timespec) (n int, err error) { + var change, event unsafe.Pointer + if len(changes) > 0 { + change = unsafe.Pointer(&changes[0]) + } + if len(events) > 0 { + event = unsafe.Pointer(&events[0]) + } + return kevent(kq, change, len(changes), event, len(events), timeout) +} + +func Sysctl(name string) (value string, err error) { + // Translate name to mib number. + mib, err := nametomib(name) + if err != nil { + return "", err + } + + // Find size. + n := uintptr(0) + if err = sysctl(mib, nil, &n, nil, 0); err != nil { + return "", err + } + if n == 0 { + return "", nil + } + + // Read into buffer of that size. + buf := make([]byte, n) + if err = sysctl(mib, &buf[0], &n, nil, 0); err != nil { + return "", err + } + + // Throw away terminating NUL. + if n > 0 && buf[n-1] == '\x00' { + n-- + } + return string(buf[0:n]), nil +} + +func SysctlUint32(name string) (value uint32, err error) { + // Translate name to mib number. + mib, err := nametomib(name) + if err != nil { + return 0, err + } + + // Read into buffer of that size. + n := uintptr(4) + buf := make([]byte, 4) + if err = sysctl(mib, &buf[0], &n, nil, 0); err != nil { + return 0, err + } + if n != 4 { + return 0, EIO + } + return *(*uint32)(unsafe.Pointer(&buf[0])), nil +} + +//sys utimes(path string, timeval *[2]Timeval) (err error) + +func Utimes(path string, tv []Timeval) (err error) { + if len(tv) != 2 { + return EINVAL + } + return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) +} + +func UtimesNano(path string, ts []Timespec) error { + if len(ts) != 2 { + return EINVAL + } + err := utimensat(_AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) + if err != ENOSYS { + return err + } + // Not as efficient as it could be because Timespec and + // Timeval have different types in the different OSes + tv := [2]Timeval{ + NsecToTimeval(TimespecToNsec(ts[0])), + NsecToTimeval(TimespecToNsec(ts[1])), + } + return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) +} + +//sys futimes(fd int, timeval *[2]Timeval) (err error) + +func Futimes(fd int, tv []Timeval) (err error) { + if len(tv) != 2 { + return EINVAL + } + return futimes(fd, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) +} + +//sys fcntl(fd int, cmd int, arg int) (val int, err error) + +var mapper = &mmapper{ + active: make(map[*byte][]byte), + mmap: mmap, + munmap: munmap, +} + +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} +*/ diff --git a/internal/lib/syscall/syscall_linux.go b/internal/lib/syscall/syscall_linux.go new file mode 100644 index 00000000..a3e05ff2 --- /dev/null +++ b/internal/lib/syscall/syscall_linux.go @@ -0,0 +1,16 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Linux system calls. +// This file is compiled as ordinary Go code, +// but it is also input to mksyscall, +// which parses the //sys lines and generates system call stubs. +// Note that sometimes we use a lowercase //sys name and +// wrap it in our own nicer implementation. + +package syscall + +func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { + panic("todo: syscall.Faccessat") +} diff --git a/internal/lib/syscall/syscall_unix.go b/internal/lib/syscall/syscall_unix.go index ca12ac5d..73755270 100644 --- a/internal/lib/syscall/syscall_unix.go +++ b/internal/lib/syscall/syscall_unix.go @@ -1,18 +1,8 @@ -/* - * Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build unix package syscall @@ -20,7 +10,7 @@ import ( "unsafe" "github.com/goplus/llgo/c" - "github.com/goplus/llgo/internal/lib/errors" + "github.com/goplus/llgo/internal/lib/internal/oserror" ) var ( @@ -38,14 +28,15 @@ func (e Errno) Error() string { func (e Errno) Is(target error) bool { switch target { - case ErrPermission: + case oserror.ErrPermission: return e == EACCES || e == EPERM - case ErrExist: + case oserror.ErrExist: return e == EEXIST || e == ENOTEMPTY - case ErrNotExist: + case oserror.ErrNotExist: return e == ENOENT - case errors.ErrUnsupported: - return e == ENOSYS || e == ENOTSUP || e == EOPNOTSUPP + // TODO(xsw): go1.21 + // case errors.ErrUnsupported: + // return e == ENOSYS || e == ENOTSUP || e == EOPNOTSUPP } return false } diff --git a/internal/lib/time/time.go b/internal/lib/time/time.go index c20799ab..7f748569 100644 --- a/internal/lib/time/time.go +++ b/internal/lib/time/time.go @@ -1021,6 +1021,36 @@ func unixTime(sec int64, nsec int32) Time { return Time{uint64(nsec), sec + unixToInternal, Local} } +// Unix returns the local Time corresponding to the given Unix time, +// sec seconds and nsec nanoseconds since January 1, 1970 UTC. +// It is valid to pass nsec outside the range [0, 999999999]. +// Not all sec values have a corresponding time value. One such +// value is 1<<63-1 (the largest int64 value). +func Unix(sec int64, nsec int64) Time { + if nsec < 0 || nsec >= 1e9 { + n := nsec / 1e9 + sec += n + nsec -= n * 1e9 + if nsec < 0 { + nsec += 1e9 + sec-- + } + } + return unixTime(sec, int32(nsec)) +} + +// UnixMilli returns the local Time corresponding to the given Unix time, +// msec milliseconds since January 1, 1970 UTC. +func UnixMilli(msec int64) Time { + return Unix(msec/1e3, (msec%1e3)*1e6) +} + +// UnixMicro returns the local Time corresponding to the given Unix time, +// usec microseconds since January 1, 1970 UTC. +func UnixMicro(usec int64) Time { + return Unix(usec/1e6, (usec%1e6)*1e3) +} + func isLeap(year int) bool { return year%4 == 0 && (year%100 != 0 || year%400 == 0) }