diff options
Diffstat (limited to 'gcc-4.9/libgo/go/syscall/libcall_posix_utimesnano.go')
| -rw-r--r-- | gcc-4.9/libgo/go/syscall/libcall_posix_utimesnano.go | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/libgo/go/syscall/libcall_posix_utimesnano.go b/gcc-4.9/libgo/go/syscall/libcall_posix_utimesnano.go new file mode 100644 index 000000000..e0751f546 --- /dev/null +++ b/gcc-4.9/libgo/go/syscall/libcall_posix_utimesnano.go @@ -0,0 +1,24 @@ +// Copyright 2012 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. + +// General POSIX version of UtimesNano. + +package syscall + +import "unsafe" + +func UtimesNano(path string, ts []Timespec) error { + // TODO: The BSDs can do utimensat with SYS_UTIMENSAT but it + // isn't supported by darwin so this uses utimes instead + if len(ts) != 2 { + return EINVAL + } + // 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]))) +} |