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author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2019-12-19 19:20:16 +0100 |
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committer | GitHub <noreply@github.com> | 2019-12-19 19:20:16 +0100 |
commit | 6b956dfd1f1071ceb40b403a9604da387979105a (patch) | |
tree | 2ec61df8857a713b411fa2b6b3d26057a0550c94 /vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go | |
parent | c1a7911f37d5b9791be68f3a9e6478771d565731 (diff) | |
parent | 63bda55c1f8ab3d94a4ffc119efa58ed3d0ac57c (diff) | |
download | podman-6b956dfd1f1071ceb40b403a9604da387979105a.tar.gz podman-6b956dfd1f1071ceb40b403a9604da387979105a.tar.bz2 podman-6b956dfd1f1071ceb40b403a9604da387979105a.zip |
Merge pull request #4730 from vrothberg/update-buildah
update c/buildah to v1.12.0
Diffstat (limited to 'vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go')
-rw-r--r-- | vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go b/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go new file mode 100644 index 000000000..6a15cba61 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go @@ -0,0 +1,29 @@ +// Copyright 2019 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,go1.12,!go1.13 + +package unix + +import ( + "unsafe" +) + +func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { + // To implement this using libSystem we'd need syscall_syscallPtr for + // fdopendir. However, syscallPtr was only added in Go 1.13, so we fall + // back to raw syscalls for this func on Go 1.12. + var p unsafe.Pointer + if len(buf) > 0 { + p = unsafe.Pointer(&buf[0]) + } else { + p = unsafe.Pointer(&_zero) + } + r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(p), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0) + n = int(r0) + if e1 != 0 { + return n, errnoErr(e1) + } + return n, nil +} |