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author | gVisor bot <gvisor-bot@google.com> | 2019-11-02 00:51:14 +0000 |
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committer | gVisor bot <gvisor-bot@google.com> | 2019-11-02 00:51:14 +0000 |
commit | 758682e7c91b50eb3b3c9ca4b34a2852c8b3f63b (patch) | |
tree | 4cdb11166230f14a9c1a7a34b4e7f900552b2b81 /runsc/fsgofer/fsgofer_unsafe.go | |
parent | 0e577bb6f85847ac5038dc4ae7d86b0ccf720e03 (diff) | |
parent | 802a3b3bd0fe9cb0465f07507ba90b080d86935f (diff) |
Merge release-20190806.1-365-g802a3b3 (automated)
Diffstat (limited to 'runsc/fsgofer/fsgofer_unsafe.go')
-rw-r--r-- | runsc/fsgofer/fsgofer_unsafe.go | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/runsc/fsgofer/fsgofer_unsafe.go b/runsc/fsgofer/fsgofer_unsafe.go index ff2556aee..542b54365 100644 --- a/runsc/fsgofer/fsgofer_unsafe.go +++ b/runsc/fsgofer/fsgofer_unsafe.go @@ -18,34 +18,9 @@ import ( "syscall" "unsafe" - "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/syserr" ) -func statAt(dirFd int, name string) (syscall.Stat_t, error) { - nameBytes, err := syscall.BytePtrFromString(name) - if err != nil { - return syscall.Stat_t{}, err - } - namePtr := unsafe.Pointer(nameBytes) - - var stat syscall.Stat_t - statPtr := unsafe.Pointer(&stat) - - if _, _, errno := syscall.Syscall6( - syscall.SYS_NEWFSTATAT, - uintptr(dirFd), - uintptr(namePtr), - uintptr(statPtr), - linux.AT_SYMLINK_NOFOLLOW, - 0, - 0); errno != 0 { - - return syscall.Stat_t{}, syserr.FromHost(errno).ToError() - } - return stat, nil -} - func utimensat(dirFd int, name string, times [2]syscall.Timespec, flags int) error { // utimensat(2) doesn't accept empty name, instead name must be nil to make it // operate directly on 'dirFd' unlike other *at syscalls. |