lstat_cache(): print a warning if doing ping-pong between cache types

diff --git a/dir.h b/dir.h
index 278ee42295ed3724801d56eb65c86b29002486aa..bdc2d47447c2ca406aac41d7a8382bf5928fbda8 100644 (file)
--- a/dir.h
+++ b/dir.h
@@ -73,11 +73,19 @@ extern void add_excludes_from_file(struct dir_struct *, const char *fname);
 extern void add_exclude(const char *string, const char *base,
                        int baselen, struct exclude_list *which);
 extern int file_exists(const char *);
-extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len);
 
 extern char *get_relative_cwd(char *buffer, int size, const char *dir);
 extern int is_inside_dir(const char *dir);
 
+static inline int is_dot_or_dotdot(const char *name)
+{
+       return (name[0] == '.' &&
+               (name[1] == '\0' ||
+                (name[1] == '.' && name[2] == '\0')));
+}
+
+extern int is_empty_dir(const char *dir);
+
 extern void setup_standard_excludes(struct dir_struct *dir);
 extern int remove_dir_recursively(struct strbuf *path, int only_empty);