make url-related functions reusable

diff --git a/dir.h b/dir.h
index a6314464f9e0d896f131e08434228d5b1130a4f5..3bead5f0e25a864c34f515b7bff4c89b55ce84fe 100644 (file)
--- a/dir.h
+++ b/dir.h
@@ -69,7 +69,11 @@ extern int match_pathspec(const char **pathspec, const char *name, int namelen,
 extern int fill_directory(struct dir_struct *dir, const char **pathspec);
 extern int read_directory(struct dir_struct *, const char *path, int len, const char **pathspec);
 
+extern int excluded_from_list(const char *pathname, int pathlen, const char *basename,
+                             int *dtype, struct exclude_list *el);
 extern int excluded(struct dir_struct *, const char *, int *);
+extern int add_excludes_from_file_to_list(const char *fname, const char *base, int baselen,
+                                         char **buf_p, struct exclude_list *which, int check_index);
 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);
@@ -88,7 +92,10 @@ static inline int is_dot_or_dotdot(const char *name)
 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);
+
+#define REMOVE_DIR_EMPTY_ONLY 01
+#define REMOVE_DIR_KEEP_NESTED_GIT 02
+extern int remove_dir_recursively(struct strbuf *path, int flag);
 
 /* tries to remove the path with empty directories along it, ignores ENOENT */
 extern int remove_path(const char *path);