diff options
Diffstat (limited to 'vendor/golang.org/x/sys/unix/syscall_linux.go')
| -rw-r--r-- | vendor/golang.org/x/sys/unix/syscall_linux.go | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index 47146911f..c5a98440e 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -1554,6 +1554,7 @@ func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Sockle var iova [1]Iovec iova[0].Base = &dummy iova[0].SetLen(1) + iov = iova[:] } } msg.Control = &oob[0] @@ -2252,7 +2253,7 @@ func (fh *FileHandle) Bytes() []byte { if n == 0 { return nil } - return (*[1 << 30]byte)(unsafe.Pointer(uintptr(unsafe.Pointer(&fh.fileHandle.Type)) + 4))[:n:n] + return unsafe.Slice((*byte)(unsafe.Pointer(uintptr(unsafe.Pointer(&fh.fileHandle.Type))+4)), n) } // NameToHandleAt wraps the name_to_handle_at system call; it obtains @@ -2368,6 +2369,16 @@ func Setitimer(which ItimerWhich, it Itimerval) (Itimerval, error) { return prev, nil } +//sysnb rtSigprocmask(how int, set *Sigset_t, oldset *Sigset_t, sigsetsize uintptr) (err error) = SYS_RT_SIGPROCMASK + +func PthreadSigmask(how int, set, oldset *Sigset_t) error { + if oldset != nil { + // Explicitly clear in case Sigset_t is larger than _C__NSIG. + *oldset = Sigset_t{} + } + return rtSigprocmask(how, set, oldset, _C__NSIG/8) +} + /* * Unimplemented */ @@ -2426,7 +2437,6 @@ func Setitimer(which ItimerWhich, it Itimerval) (Itimerval, error) { // RestartSyscall // RtSigaction // RtSigpending -// RtSigprocmask // RtSigqueueinfo // RtSigreturn // RtSigsuspend |