syscallcompat: OSX: add Unlinkat wrapper

Also, replace remaining naked syscall.Openat calls.

1 files changed, 4 insertions, 0 deletions

diff --git a/internal/syscallcompat/sys_linux.go b/internal/syscallcompat/sys_linux.go
index e12d100..ded5d17 100644
--- a/internal/syscallcompat/sys_linux.go
+++ b/internal/syscallcompat/sys_linux.go
@@ -48,3 +48,7 @@ func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
 	return syscall.Renameat(olddirfd, oldpath, newdirfd, newpath)
 }
+
+func Unlinkat(dirfd int, path string) error {
+	return syscall.Unlinkat(dirfd, path)
+}