diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 45 |
1 files changed, 38 insertions, 7 deletions
@@ -451,7 +451,7 @@ int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *re memcpy(gitdir + len, "/.git", 6); len += 5; - tmp = read_gitfile_gently(gitdir); + tmp = read_gitfile(gitdir); if (tmp) { free(gitdir); len = strlen(tmp); @@ -584,7 +584,7 @@ int read_ref(const char *ref, unsigned char *sha1) static int do_one_ref(const char *base, each_ref_fn fn, int trim, int flags, void *cb_data, struct ref_list *entry) { - if (strncmp(base, entry->name, trim)) + if (prefixcmp(entry->name, base)) return 0; if (!(flags & DO_FOR_EACH_INCLUDE_BROKEN)) { @@ -728,12 +728,12 @@ int head_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data) int for_each_ref(each_ref_fn fn, void *cb_data) { - return do_for_each_ref(NULL, "refs/", fn, 0, 0, cb_data); + return do_for_each_ref(NULL, "", fn, 0, 0, cb_data); } int for_each_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data) { - return do_for_each_ref(submodule, "refs/", fn, 0, 0, cb_data); + return do_for_each_ref(submodule, "", fn, 0, 0, cb_data); } int for_each_ref_in(const char *prefix, each_ref_fn fn, void *cb_data) @@ -782,6 +782,31 @@ int for_each_replace_ref(each_ref_fn fn, void *cb_data) return do_for_each_ref(NULL, "refs/replace/", fn, 13, 0, cb_data); } +int head_ref_namespaced(each_ref_fn fn, void *cb_data) +{ + struct strbuf buf = STRBUF_INIT; + int ret = 0; + unsigned char sha1[20]; + int flag; + + strbuf_addf(&buf, "%sHEAD", get_git_namespace()); + if (resolve_ref(buf.buf, sha1, 1, &flag)) + ret = fn(buf.buf, sha1, flag, cb_data); + strbuf_release(&buf); + + return ret; +} + +int for_each_namespaced_ref(each_ref_fn fn, void *cb_data) +{ + struct strbuf buf = STRBUF_INIT; + int ret; + strbuf_addf(&buf, "%srefs/", get_git_namespace()); + ret = do_for_each_ref(NULL, buf.buf, fn, 0, 0, cb_data); + strbuf_release(&buf); + return ret; +} + int for_each_glob_ref_in(each_ref_fn fn, const char *pattern, const char *prefix, void *cb_data) { @@ -819,7 +844,7 @@ int for_each_glob_ref(each_ref_fn fn, const char *pattern, void *cb_data) int for_each_rawref(each_ref_fn fn, void *cb_data) { - return do_for_each_ref(NULL, "refs/", fn, 0, + return do_for_each_ref(NULL, "", fn, 0, DO_FOR_EACH_INCLUDE_BROKEN, cb_data); } @@ -837,7 +862,7 @@ int for_each_rawref(each_ref_fn fn, void *cb_data) static inline int bad_ref_char(int ch) { - if (((unsigned) ch) <= ' ' || + if (((unsigned) ch) <= ' ' || ch == 0x7f || ch == '~' || ch == '^' || ch == ':' || ch == '\\') return 1; /* 2.13 Pattern Matching Notation */ @@ -1451,7 +1476,7 @@ int write_ref_sha1(struct ref_lock *lock, } o = parse_object(sha1); if (!o) { - error("Trying to write ref %s with nonexistant object %s", + error("Trying to write ref %s with nonexistent object %s", lock->ref_name, sha1_to_hex(sha1)); unlock_ref(lock); return -1; @@ -1826,6 +1851,12 @@ int update_ref(const char *action, const char *refname, return 0; } +int ref_exists(char *refname) +{ + unsigned char sha1[20]; + return !!resolve_ref(refname, sha1, 1, NULL); +} + struct ref *find_ref_by_name(const struct ref *list, const char *name) { for ( ; list; list = list->next) |