fusefrontend: Use Fchmodat to implement Chmod

1 files changed, 5 insertions, 0 deletions

diff --git a/internal/syscallcompat/sys_linux.go b/internal/syscallcompat/sys_linux.go
index 0e9d6ac..4fe44fd 100644
--- a/internal/syscallcompat/sys_linux.go
+++ b/internal/syscallcompat/sys_linux.go
@@ -80,6 +80,11 @@ func Dup3(oldfd int, newfd int, flags int) (err error) {
 	return syscall.Dup3(oldfd, newfd, flags)
 }
 
+// Fchmodat syscall.
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+	return syscall.Fchmodat(dirfd, path, mode, flags)
+}
+
 // Fchownat syscall.
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	return syscall.Fchownat(dirfd, path, uid, gid, flags)