syscallcompat: drop obsolete wrappers

These are now available cross-platform in the unix
package.

1 files changed, 20 insertions, 0 deletions

diff --git a/internal/syscallcompat/eintr.go b/internal/syscallcompat/eintr.go
index f0a82f5..cdde806 100644
--- a/internal/syscallcompat/eintr.go
+++ b/internal/syscallcompat/eintr.go
@@ -2,6 +2,8 @@ package syscallcompat
 
 import (
 	"syscall"
+
+	"golang.org/x/sys/unix"
 )
 
 // retryEINTR executes operation `op` and retries if it gets EINTR.
@@ -43,6 +45,24 @@ func Open(path string, mode int, perm uint32) (fd int, err error) {
 	return fd, err
 }
 
+// Renameat wraps the Renameat syscall.
+// Retries on EINTR.
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
+	err = retryEINTR(func() error {
+		return unix.Renameat(olddirfd, oldpath, newdirfd, newpath)
+	})
+	return err
+}
+
+// Unlinkat syscall.
+// Retries on EINTR.
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+	err = retryEINTR(func() error {
+		return unix.Unlinkat(dirfd, path, flags)
+	})
+	return err
+}
+
 // Flush is a helper for the FUSE command FLUSH.
 // Retries on EINTR.
 func Flush(fd int) error {