lib: Fix returning error from unlink_directory()

On non-ENOENT errors it was returning 1 instead of -1.

diff --git a/src/lib/unlink-directory.c b/src/lib/unlink-directory.c
index 80a0df83023e904d8d58ed2ece6b0540719d29d0..98fddd1ab6e2fab02491e11ded16e2da530f18a0 100644 (file)
--- a/src/lib/unlink-directory.c
+++ b/src/lib/unlink-directory.c
@@ -266,7 +266,7 @@ int unlink_directory(const char *dir, enum unlink_directory_flags flags,
 
        if (ret < 0) {
                errno = old_errno;
-               return errno == ENOENT ? 0 : 1;
+               return errno == ENOENT ? 0 : -1;
        }
 
        if ((flags & UNLINK_DIRECTORY_FLAG_RMDIR) != 0) {