worktree: prepare for more checks of whether path can become worktree

diff --git a/dir.h b/dir.h
index f5fdedbab2520547f8de2e7c827f5f9c85c932ac..e3ec26143db26f3b8c300627a3c9557b08a17edb 100644 (file)
--- a/dir.h
+++ b/dir.h
@@ -216,7 +216,8 @@ extern int count_slashes(const char *s);
 extern int simple_length(const char *match);
 extern int no_wildcard(const char *string);
 extern char *common_prefix(const struct pathspec *pathspec);
-extern int match_pathspec(const struct pathspec *pathspec,
+extern int match_pathspec(const struct index_state *istate,
+                         const struct pathspec *pathspec,
                          const char *name, int namelen,
                          int prefix, char *seen, int is_dir);
 extern int report_path_error(const char *ps_matched, const struct pathspec *pathspec, const char *prefix);
@@ -326,25 +327,28 @@ extern int git_fnmatch(const struct pathspec_item *item,
                       const char *pattern, const char *string,
                       int prefix);
 
-extern int submodule_path_match(const struct pathspec *ps,
+extern int submodule_path_match(const struct index_state *istate,
+                               const struct pathspec *ps,
                                const char *submodule_name,
                                char *seen);
 
-static inline int ce_path_match(const struct cache_entry *ce,
+static inline int ce_path_match(const struct index_state *istate,
+                               const struct cache_entry *ce,
                                const struct pathspec *pathspec,
                                char *seen)
 {
-       return match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, seen,
+       return match_pathspec(istate, pathspec, ce->name, ce_namelen(ce), 0, seen,
                              S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode));
 }
 
-static inline int dir_path_match(const struct dir_entry *ent,
+static inline int dir_path_match(const struct index_state *istate,
+                                const struct dir_entry *ent,
                                 const struct pathspec *pathspec,
                                 int prefix, char *seen)
 {
        int has_trailing_dir = ent->len && ent->name[ent->len - 1] == '/';
        int len = has_trailing_dir ? ent->len - 1 : ent->len;
-       return match_pathspec(pathspec, ent->name, len, prefix, seen,
+       return match_pathspec(istate, pathspec, ent->name, len, prefix, seen,
                              has_trailing_dir);
 }