| // Copyright 2009,2010 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. |
| |
| // Darwin 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, either here or in |
| // syscall_bsd.go or syscall_unix.go. |
| |
| package unix |
| |
| import ( |
| "errors" |
| "syscall" |
| "unsafe" |
| ) |
| |
| const ImplementsGetwd = true |
| |
| func Getwd() (string, error) { |
| buf := make([]byte, 2048) |
| attrs, err := getAttrList(".", attrList{CommonAttr: attrCmnFullpath}, buf, 0) |
| if err == nil && len(attrs) == 1 && len(attrs[0]) >= 2 { |
| wd := string(attrs[0]) |
| // Sanity check that it's an absolute path and ends |
| // in a null byte, which we then strip. |
| if wd[0] == '/' && wd[len(wd)-1] == 0 { |
| return wd[:len(wd)-1], nil |
| } |
| } |
| // If pkg/os/getwd.go gets ENOTSUP, it will fall back to the |
| // slow algorithm. |
| return "", ENOTSUP |
| } |
| |
| // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets. |
| type SockaddrDatalink struct { |
| Len uint8 |
| Family uint8 |
| Index uint16 |
| Type uint8 |
| Nlen uint8 |
| Alen uint8 |
| Slen uint8 |
| Data [12]int8 |
| raw RawSockaddrDatalink |
| } |
| |
| // Translate "kern.hostname" to []_C_int{0,1,2,3}. |
| func nametomib(name string) (mib []_C_int, err error) { |
| const siz = unsafe.Sizeof(mib[0]) |
| |
| // NOTE(rsc): It seems strange to set the buffer to have |
| // size CTL_MAXNAME+2 but use only CTL_MAXNAME |
| // as the size. I don't know why the +2 is here, but the |
| // kernel uses +2 for its own implementation of this function. |
| // I am scared that if we don't include the +2 here, the kernel |
| // will silently write 2 words farther than we specify |
| // and we'll get memory corruption. |
| var buf [CTL_MAXNAME + 2]_C_int |
| n := uintptr(CTL_MAXNAME) * siz |
| |
| p := (*byte)(unsafe.Pointer(&buf[0])) |
| bytes, err := ByteSliceFromString(name) |
| if err != nil { |
| return nil, err |
| } |
| |
| // Magic sysctl: "setting" 0.3 to a string name |
| // lets you read back the array of integers form. |
| if err = sysctl([]_C_int{0, 3}, p, &n, &bytes[0], uintptr(len(name))); err != nil { |
| return nil, err |
| } |
| return buf[0 : n/siz], nil |
| } |
| |
| //sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error) |
| func PtraceAttach(pid int) (err error) { return ptrace(PT_ATTACH, pid, 0, 0) } |
| func PtraceDetach(pid int) (err error) { return ptrace(PT_DETACH, pid, 0, 0) } |
| |
| const ( |
| attrBitMapCount = 5 |
| attrCmnFullpath = 0x08000000 |
| ) |
| |
| type attrList struct { |
| bitmapCount uint16 |
| _ uint16 |
| CommonAttr uint32 |
| VolAttr uint32 |
| DirAttr uint32 |
| FileAttr uint32 |
| Forkattr uint32 |
| } |
| |
| func getAttrList(path string, attrList attrList, attrBuf []byte, options uint) (attrs [][]byte, err error) { |
| if len(attrBuf) < 4 { |
| return nil, errors.New("attrBuf too small") |
| } |
| attrList.bitmapCount = attrBitMapCount |
| |
| var _p0 *byte |
| _p0, err = BytePtrFromString(path) |
| if err != nil { |
| return nil, err |
| } |
| |
| if err := getattrlist(_p0, unsafe.Pointer(&attrList), unsafe.Pointer(&attrBuf[0]), uintptr(len(attrBuf)), int(options)); err != nil { |
| return nil, err |
| } |
| size := *(*uint32)(unsafe.Pointer(&attrBuf[0])) |
| |
| // dat is the section of attrBuf that contains valid data, |
| // without the 4 byte length header. All attribute offsets |
| // are relative to dat. |
| dat := attrBuf |
| if int(size) < len(attrBuf) { |
| dat = dat[:size] |
| } |
| dat = dat[4:] // remove length prefix |
| |
| for i := uint32(0); int(i) < len(dat); { |
| header := dat[i:] |
| if len(header) < 8 { |
| return attrs, errors.New("truncated attribute header") |
| } |
| datOff := *(*int32)(unsafe.Pointer(&header[0])) |
| attrLen := *(*uint32)(unsafe.Pointer(&header[4])) |
| if datOff < 0 || uint32(datOff)+attrLen > uint32(len(dat)) { |
| return attrs, errors.New("truncated results; attrBuf too small") |
| } |
| end := uint32(datOff) + attrLen |
| attrs = append(attrs, dat[datOff:end]) |
| i = end |
| if r := i % 4; r != 0 { |
| i += (4 - r) |
| } |
| } |
| return |
| } |
| |
| //sys getattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) |
| |
| func SysctlClockinfo(name string) (*Clockinfo, error) { |
| mib, err := sysctlmib(name) |
| if err != nil { |
| return nil, err |
| } |
| |
| n := uintptr(SizeofClockinfo) |
| var ci Clockinfo |
| if err := sysctl(mib, (*byte)(unsafe.Pointer(&ci)), &n, nil, 0); err != nil { |
| return nil, err |
| } |
| if n != SizeofClockinfo { |
| return nil, EIO |
| } |
| return &ci, nil |
| } |
| |
| //sysnb pipe() (r int, w int, err error) |
| |
| func Pipe(p []int) (err error) { |
| if len(p) != 2 { |
| return EINVAL |
| } |
| p[0], p[1], err = pipe() |
| return |
| } |
| |
| func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { |
| var _p0 unsafe.Pointer |
| var bufsize uintptr |
| if len(buf) > 0 { |
| _p0 = unsafe.Pointer(&buf[0]) |
| bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf)) |
| } |
| return getfsstat(_p0, bufsize, flags) |
| } |
| |
| func xattrPointer(dest []byte) *byte { |
| // It's only when dest is set to NULL that the OS X implementations of |
| // getxattr() and listxattr() return the current sizes of the named attributes. |
| // An empty byte array is not sufficient. To maintain the same behaviour as the |
| // linux implementation, we wrap around the system calls and pass in NULL when |
| // dest is empty. |
| var destp *byte |
| if len(dest) > 0 { |
| destp = &dest[0] |
| } |
| return destp |
| } |
| |
| //sys getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) |
| |
| func Getxattr(path string, attr string, dest []byte) (sz int, err error) { |
| return getxattr(path, attr, xattrPointer(dest), len(dest), 0, 0) |
| } |
| |
| func Lgetxattr(link string, attr string, dest []byte) (sz int, err error) { |
| return getxattr(link, attr, xattrPointer(dest), len(dest), 0, XATTR_NOFOLLOW) |
| } |
| |
| //sys fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) |
| |
| func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { |
| return fgetxattr(fd, attr, xattrPointer(dest), len(dest), 0, 0) |
| } |
| |
| //sys setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) |
| |
| func Setxattr(path string, attr string, data []byte, flags int) (err error) { |
| // The parameters for the OS X implementation vary slightly compared to the |
| // linux system call, specifically the position parameter: |
| // |
| // linux: |
| // int setxattr( |
| // const char *path, |
| // const char *name, |
| // const void *value, |
| // size_t size, |
| // int flags |
| // ); |
| // |
| // darwin: |
| // int setxattr( |
| // const char *path, |
| // const char *name, |
| // void *value, |
| // size_t size, |
| // u_int32_t position, |
| // int options |
| // ); |
| // |
| // position specifies the offset within the extended attribute. In the |
| // current implementation, only the resource fork extended attribute makes |
| // use of this argument. For all others, position is reserved. We simply |
| // default to setting it to zero. |
| return setxattr(path, attr, xattrPointer(data), len(data), 0, flags) |
| } |
| |
| func Lsetxattr(link string, attr string, data []byte, flags int) (err error) { |
| return setxattr(link, attr, xattrPointer(data), len(data), 0, flags|XATTR_NOFOLLOW) |
| } |
| |
| //sys fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) |
| |
| func Fsetxattr(fd int, attr string, data []byte, flags int) (err error) { |
| return fsetxattr(fd, attr, xattrPointer(data), len(data), 0, 0) |
| } |
| |
| //sys removexattr(path string, attr string, options int) (err error) |
| |
| func Removexattr(path string, attr string) (err error) { |
| // We wrap around and explicitly zero out the options provided to the OS X |
| // implementation of removexattr, we do so for interoperability with the |
| // linux variant. |
| return removexattr(path, attr, 0) |
| } |
| |
| func Lremovexattr(link string, attr string) (err error) { |
| return removexattr(link, attr, XATTR_NOFOLLOW) |
| } |
| |
| //sys fremovexattr(fd int, attr string, options int) (err error) |
| |
| func Fremovexattr(fd int, attr string) (err error) { |
| return fremovexattr(fd, attr, 0) |
| } |
| |
| //sys listxattr(path string, dest *byte, size int, options int) (sz int, err error) |
| |
| func Listxattr(path string, dest []byte) (sz int, err error) { |
| return listxattr(path, xattrPointer(dest), len(dest), 0) |
| } |
| |
| func Llistxattr(link string, dest []byte) (sz int, err error) { |
| return listxattr(link, xattrPointer(dest), len(dest), XATTR_NOFOLLOW) |
| } |
| |
| //sys flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) |
| |
| func Flistxattr(fd int, dest []byte) (sz int, err error) { |
| return flistxattr(fd, xattrPointer(dest), len(dest), 0) |
| } |
| |
| func setattrlistTimes(path string, times []Timespec, flags int) error { |
| _p0, err := BytePtrFromString(path) |
| if err != nil { |
| return err |
| } |
| |
| var attrList attrList |
| attrList.bitmapCount = ATTR_BIT_MAP_COUNT |
| attrList.CommonAttr = ATTR_CMN_MODTIME | ATTR_CMN_ACCTIME |
| |
| // order is mtime, atime: the opposite of Chtimes |
| attributes := [2]Timespec{times[1], times[0]} |
| options := 0 |
| if flags&AT_SYMLINK_NOFOLLOW != 0 { |
| options |= FSOPT_NOFOLLOW |
| } |
| return setattrlist( |
| _p0, |
| unsafe.Pointer(&attrList), |
| unsafe.Pointer(&attributes), |
| unsafe.Sizeof(attributes), |
| options) |
| } |
| |
| //sys setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) |
| |
| func utimensat(dirfd int, path string, times *[2]Timespec, flags int) error { |
| // Darwin doesn't support SYS_UTIMENSAT |
| return ENOSYS |
| } |
| |
| /* |
| * Wrapped |
| */ |
| |
| //sys kill(pid int, signum int, posix int) (err error) |
| |
| func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(signum), 1) } |
| |
| //sys ioctl(fd int, req uint, arg uintptr) (err error) |
| |
| // ioctl itself should not be exposed directly, but additional get/set |
| // functions for specific types are permissible. |
| |
| // IoctlSetInt performs an ioctl operation which sets an integer value |
| // on fd, using the specified request number. |
| func IoctlSetInt(fd int, req uint, value int) error { |
| return ioctl(fd, req, uintptr(value)) |
| } |
| |
| func ioctlSetWinsize(fd int, req uint, value *Winsize) error { |
| return ioctl(fd, req, uintptr(unsafe.Pointer(value))) |
| } |
| |
| func ioctlSetTermios(fd int, req uint, value *Termios) error { |
| return ioctl(fd, req, uintptr(unsafe.Pointer(value))) |
| } |
| |
| // IoctlGetInt performs an ioctl operation which gets an integer value |
| // from fd, using the specified request number. |
| func IoctlGetInt(fd int, req uint) (int, error) { |
| var value int |
| err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) |
| return value, err |
| } |
| |
| func IoctlGetWinsize(fd int, req uint) (*Winsize, error) { |
| var value Winsize |
| err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) |
| return &value, err |
| } |
| |
| func IoctlGetTermios(fd int, req uint) (*Termios, error) { |
| var value Termios |
| err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) |
| return &value, err |
| } |
| |
| func Uname(uname *Utsname) error { |
| mib := []_C_int{CTL_KERN, KERN_OSTYPE} |
| n := unsafe.Sizeof(uname.Sysname) |
| if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil { |
| return err |
| } |
| |
| mib = []_C_int{CTL_KERN, KERN_HOSTNAME} |
| n = unsafe.Sizeof(uname.Nodename) |
| if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil { |
| return err |
| } |
| |
| mib = []_C_int{CTL_KERN, KERN_OSRELEASE} |
| n = unsafe.Sizeof(uname.Release) |
| if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil { |
| return err |
| } |
| |
| mib = []_C_int{CTL_KERN, KERN_VERSION} |
| n = unsafe.Sizeof(uname.Version) |
| if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil { |
| return err |
| } |
| |
| // The version might have newlines or tabs in it, convert them to |
| // spaces. |
| for i, b := range uname.Version { |
| if b == '\n' || b == '\t' { |
| if i == len(uname.Version)-1 { |
| uname.Version[i] = 0 |
| } else { |
| uname.Version[i] = ' ' |
| } |
| } |
| } |
| |
| mib = []_C_int{CTL_HW, HW_MACHINE} |
| n = unsafe.Sizeof(uname.Machine) |
| if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil { |
| return err |
| } |
| |
| return nil |
| } |
| |
| func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { |
| if raceenabled { |
| raceReleaseMerge(unsafe.Pointer(&ioSync)) |
| } |
| var length = int64(count) |
| err = sendfile(infd, outfd, *offset, &length, nil, 0) |
| written = int(length) |
| return |
| } |
| |
| //sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) |
| |
| /* |
| * Exposed directly |
| */ |
| //sys Access(path string, mode uint32) (err error) |
| //sys Adjtime(delta *Timeval, olddelta *Timeval) (err error) |
| //sys Chdir(path string) (err error) |
| //sys Chflags(path string, flags int) (err error) |
| //sys Chmod(path string, mode uint32) (err error) |
| //sys Chown(path string, uid int, gid int) (err error) |
| //sys Chroot(path string) (err error) |
| //sys ClockGettime(clockid int32, time *Timespec) (err error) |
| //sys Close(fd int) (err error) |
| //sys Dup(fd int) (nfd int, err error) |
| //sys Dup2(from int, to int) (err error) |
| //sys Exchangedata(path1 string, path2 string, options int) (err error) |
| //sys Exit(code int) |
| //sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error) |
| //sys Fchdir(fd int) (err error) |
| //sys Fchflags(fd int, flags int) (err error) |
| //sys Fchmod(fd int, mode uint32) (err error) |
| //sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) |
| //sys Fchown(fd int, uid int, gid int) (err error) |
| //sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) |
| //sys Flock(fd int, how int) (err error) |
| //sys Fpathconf(fd int, name int) (val int, err error) |
| //sys Fsync(fd int) (err error) |
| //sys Ftruncate(fd int, length int64) (err error) |
| //sys Getdtablesize() (size int) |
| //sysnb Getegid() (egid int) |
| //sysnb Geteuid() (uid int) |
| //sysnb Getgid() (gid int) |
| //sysnb Getpgid(pid int) (pgid int, err error) |
| //sysnb Getpgrp() (pgrp int) |
| //sysnb Getpid() (pid int) |
| //sysnb Getppid() (ppid int) |
| //sys Getpriority(which int, who int) (prio int, err error) |
| //sysnb Getrlimit(which int, lim *Rlimit) (err error) |
| //sysnb Getrusage(who int, rusage *Rusage) (err error) |
| //sysnb Getsid(pid int) (sid int, err error) |
| //sysnb Getuid() (uid int) |
| //sysnb Issetugid() (tainted bool) |
| //sys Kqueue() (fd int, err error) |
| //sys Lchown(path string, uid int, gid int) (err error) |
| //sys Link(path string, link string) (err error) |
| //sys Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) |
| //sys Listen(s int, backlog int) (err error) |
| //sys Mkdir(path string, mode uint32) (err error) |
| //sys Mkdirat(dirfd int, path string, mode uint32) (err error) |
| //sys Mkfifo(path string, mode uint32) (err error) |
| //sys Mknod(path string, mode uint32, dev int) (err error) |
| //sys Open(path string, mode int, perm uint32) (fd int, err error) |
| //sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) |
| //sys Pathconf(path string, name int) (val int, err error) |
| //sys Pread(fd int, p []byte, offset int64) (n int, err error) |
| //sys Pwrite(fd int, p []byte, offset int64) (n int, err error) |
| //sys read(fd int, p []byte) (n int, err error) |
| //sys Readlink(path string, buf []byte) (n int, err error) |
| //sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error) |
| //sys Rename(from string, to string) (err error) |
| //sys Renameat(fromfd int, from string, tofd int, to string) (err error) |
| //sys Revoke(path string) (err error) |
| //sys Rmdir(path string) (err error) |
| //sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK |
| //sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) |
| //sys Setegid(egid int) (err error) |
| //sysnb Seteuid(euid int) (err error) |
| //sysnb Setgid(gid int) (err error) |
| //sys Setlogin(name string) (err error) |
| //sysnb Setpgid(pid int, pgid int) (err error) |
| //sys Setpriority(which int, who int, prio int) (err error) |
| //sys Setprivexec(flag int) (err error) |
| //sysnb Setregid(rgid int, egid int) (err error) |
| //sysnb Setreuid(ruid int, euid int) (err error) |
| //sysnb Setrlimit(which int, lim *Rlimit) (err error) |
| //sysnb Setsid() (pid int, err error) |
| //sysnb Settimeofday(tp *Timeval) (err error) |
| //sysnb Setuid(uid int) (err error) |
| //sys Symlink(path string, link string) (err error) |
| //sys Symlinkat(oldpath string, newdirfd int, newpath string) (err error) |
| //sys Sync() (err error) |
| //sys Truncate(path string, length int64) (err error) |
| //sys Umask(newmask int) (oldmask int) |
| //sys Undelete(path string) (err error) |
| //sys Unlink(path string) (err error) |
| //sys Unlinkat(dirfd int, path string, flags int) (err error) |
| //sys Unmount(path string, flags int) (err error) |
| //sys write(fd int, p []byte) (n int, err error) |
| //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) |
| //sys munmap(addr uintptr, length uintptr) (err error) |
| //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ |
| //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE |
| |
| /* |
| * Unimplemented |
| */ |
| // Profil |
| // Sigaction |
| // Sigprocmask |
| // Getlogin |
| // Sigpending |
| // Sigaltstack |
| // Ioctl |
| // Reboot |
| // Execve |
| // Vfork |
| // Sbrk |
| // Sstk |
| // Ovadvise |
| // Mincore |
| // Setitimer |
| // Swapon |
| // Select |
| // Sigsuspend |
| // Readv |
| // Writev |
| // Nfssvc |
| // Getfh |
| // Quotactl |
| // Mount |
| // Csops |
| // Waitid |
| // Add_profil |
| // Kdebug_trace |
| // Sigreturn |
| // Atsocket |
| // Kqueue_from_portset_np |
| // Kqueue_portset |
| // Getattrlist |
| // Setattrlist |
| // Getdirentriesattr |
| // Searchfs |
| // Delete |
| // Copyfile |
| // Watchevent |
| // Waitevent |
| // Modwatch |
| // Fsctl |
| // Initgroups |
| // Posix_spawn |
| // Nfsclnt |
| // Fhopen |
| // Minherit |
| // Semsys |
| // Msgsys |
| // Shmsys |
| // Semctl |
| // Semget |
| // Semop |
| // Msgctl |
| // Msgget |
| // Msgsnd |
| // Msgrcv |
| // Shmat |
| // Shmctl |
| // Shmdt |
| // Shmget |
| // Shm_open |
| // Shm_unlink |
| // Sem_open |
| // Sem_close |
| // Sem_unlink |
| // Sem_wait |
| // Sem_trywait |
| // Sem_post |
| // Sem_getvalue |
| // Sem_init |
| // Sem_destroy |
| // Open_extended |
| // Umask_extended |
| // Stat_extended |
| // Lstat_extended |
| // Fstat_extended |
| // Chmod_extended |
| // Fchmod_extended |
| // Access_extended |
| // Settid |
| // Gettid |
| // Setsgroups |
| // Getsgroups |
| // Setwgroups |
| // Getwgroups |
| // Mkfifo_extended |
| // Mkdir_extended |
| // Identitysvc |
| // Shared_region_check_np |
| // Shared_region_map_np |
| // __pthread_mutex_destroy |
| // __pthread_mutex_init |
| // __pthread_mutex_lock |
| // __pthread_mutex_trylock |
| // __pthread_mutex_unlock |
| // __pthread_cond_init |
| // __pthread_cond_destroy |
| // __pthread_cond_broadcast |
| // __pthread_cond_signal |
| // Setsid_with_pid |
| // __pthread_cond_timedwait |
| // Aio_fsync |
| // Aio_return |
| // Aio_suspend |
| // Aio_cancel |
| // Aio_error |
| // Aio_read |
| // Aio_write |
| // Lio_listio |
| // __pthread_cond_wait |
| // Iopolicysys |
| // __pthread_kill |
| // __pthread_sigmask |
| // __sigwait |
| // __disable_threadsignal |
| // __pthread_markcancel |
| // __pthread_canceled |
| // __semwait_signal |
| // Proc_info |
| // sendfile |
| // Stat64_extended |
| // Lstat64_extended |
| // Fstat64_extended |
| // __pthread_chdir |
| // __pthread_fchdir |
| // Audit |
| // Auditon |
| // Getauid |
| // Setauid |
| // Getaudit |
| // Setaudit |
| // Getaudit_addr |
| // Setaudit_addr |
| // Auditctl |
| // Bsdthread_create |
| // Bsdthread_terminate |
| // Stack_snapshot |
| // Bsdthread_register |
| // Workq_open |
| // Workq_ops |
| // __mac_execve |
| // __mac_syscall |
| // __mac_get_file |
| // __mac_set_file |
| // __mac_get_link |
| // __mac_set_link |
| // __mac_get_proc |
| // __mac_set_proc |
| // __mac_get_fd |
| // __mac_set_fd |
| // __mac_get_pid |
| // __mac_get_lcid |
| // __mac_get_lctx |
| // __mac_set_lctx |
| // Setlcid |
| // Read_nocancel |
| // Write_nocancel |
| // Open_nocancel |
| // Close_nocancel |
| // Wait4_nocancel |
| // Recvmsg_nocancel |
| // Sendmsg_nocancel |
| // Recvfrom_nocancel |
| // Accept_nocancel |
| // Fcntl_nocancel |
| // Select_nocancel |
| // Fsync_nocancel |
| // Connect_nocancel |
| // Sigsuspend_nocancel |
| // Readv_nocancel |
| // Writev_nocancel |
| // Sendto_nocancel |
| // Pread_nocancel |
| // Pwrite_nocancel |
| // Waitid_nocancel |
| // Poll_nocancel |
| // Msgsnd_nocancel |
| // Msgrcv_nocancel |
| // Sem_wait_nocancel |
| // Aio_suspend_nocancel |
| // __sigwait_nocancel |
| // __semwait_signal_nocancel |
| // __mac_mount |
| // __mac_get_mount |
| // __mac_getfsstat |