diff options
Diffstat (limited to 'internal/syscallcompat/sys_linux.go')
| -rw-r--r-- | internal/syscallcompat/sys_linux.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/internal/syscallcompat/sys_linux.go b/internal/syscallcompat/sys_linux.go index 0e03143..fb8d8b3 100644 --- a/internal/syscallcompat/sys_linux.go +++ b/internal/syscallcompat/sys_linux.go @@ -105,3 +105,13 @@ func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) { func Mkdirat(dirfd int, path string, mode uint32) (err error) { return syscall.Mkdirat(dirfd, path, mode) } + +// Fstatat syscall. +func Fstatat(dirfd int, path string, stat *unix.Stat_t, flags int) (err error) { + // Why would we ever want to call this without AT_SYMLINK_NOFOLLOW? + if flags&unix.AT_SYMLINK_NOFOLLOW == 0 { + tlog.Warn.Printf("Fstatat: adding missing AT_SYMLINK_NOFOLLOW flag") + flags |= unix.AT_SYMLINK_NOFOLLOW + } + return unix.Fstatat(dirfd, path, stat, flags) +} |