config, gitignore: failure to access with ENOTDIR is ok

diff --git a/git-compat-util.h b/git-compat-util.h
index 35b095e8ae989ae02228f814528b43d5bd026aab..dba87da496a3b1eb25f38a917ec5c5558be0a50f 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -604,6 +604,15 @@ int rmdir_or_warn(const char *path);
  */
 int remove_or_warn(unsigned int mode, const char *path);
 
+/*
+ * Call access(2), but warn for any error except "missing file"
+ * (ENOENT or ENOTDIR).
+ */
+int access_or_warn(const char *path, int mode);
+
+/* Warn on an inaccessible file that ought to be accessible */
+void warn_on_inaccessible(const char *path);
+
 /* Get the passwd entry for the UID of the current process. */
 struct passwd *xgetpwuid_self(void);