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author | Michael Muré <batolettre@gmail.com> | 2020-02-05 22:03:19 +0100 |
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committer | Michael Muré <batolettre@gmail.com> | 2020-02-05 22:33:03 +0100 |
commit | 1d4bb7ceb0cef79d68df0bacc913b01e40e6ddd6 (patch) | |
tree | e088b0fa43058afde1db71541d8fcb4b94905d6e /vendor/golang.org/x/sys/unix/fcntl.go | |
parent | f093be96e98284580d61664adecd0a2ff8b354e4 (diff) | |
download | git-bug-1d4bb7ceb0cef79d68df0bacc913b01e40e6ddd6.tar.gz |
migrate to go modules
Diffstat (limited to 'vendor/golang.org/x/sys/unix/fcntl.go')
-rw-r--r-- | vendor/golang.org/x/sys/unix/fcntl.go | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/vendor/golang.org/x/sys/unix/fcntl.go b/vendor/golang.org/x/sys/unix/fcntl.go deleted file mode 100644 index 9379ba9c..00000000 --- a/vendor/golang.org/x/sys/unix/fcntl.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2014 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. - -// +build darwin dragonfly freebsd linux netbsd openbsd - -package unix - -import "unsafe" - -// fcntl64Syscall is usually SYS_FCNTL, but is overridden on 32-bit Linux -// systems by flock_linux_32bit.go to be SYS_FCNTL64. -var fcntl64Syscall uintptr = SYS_FCNTL - -// FcntlInt performs a fcntl syscall on fd with the provided command and argument. -func FcntlInt(fd uintptr, cmd, arg int) (int, error) { - valptr, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(arg)) - var err error - if errno != 0 { - err = errno - } - return int(valptr), err -} - -// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command. -func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { - _, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(unsafe.Pointer(lk))) - if errno == 0 { - return nil - } - return errno -} |