diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 16 |
1 files changed, 9 insertions, 7 deletions
@@ -6,6 +6,7 @@ /* ISSYMREF=01 and ISPACKED=02 are public interfaces */ #define REF_KNOWS_PEELED 04 +#define REF_BROKEN 010 struct ref_list { struct ref_list *next; @@ -275,8 +276,10 @@ static struct ref_list *get_ref_dir(const char *base, struct ref_list *list) list = get_ref_dir(ref, list); continue; } - if (!resolve_ref(ref, sha1, 1, &flag)) + if (!resolve_ref(ref, sha1, 1, &flag)) { hashclr(sha1); + flag |= REF_BROKEN; + } list = add_ref(ref, sha1, flag, list, NULL); } free(ref); @@ -539,10 +542,10 @@ static int do_one_ref(const char *base, each_ref_fn fn, int trim, { if (strncmp(base, entry->name, trim)) return 0; - /* Is this a "negative ref" that represents a deleted ref? */ - if (is_null_sha1(entry->sha1)) - return 0; + if (!(flags & DO_FOR_EACH_INCLUDE_BROKEN)) { + if (entry->flag & REF_BROKEN) + return 0; /* ignore dangling symref */ if (!has_sha1_file(entry->sha1)) { error("%s does not point to a valid object!", entry->name); return 0; @@ -695,7 +698,6 @@ int for_each_glob_ref_in(each_ref_fn fn, const char *pattern, { struct strbuf real_pattern = STRBUF_INIT; struct ref_filter filter; - const char *has_glob_specials; int ret; if (!prefix && prefixcmp(pattern, "refs/")) @@ -704,8 +706,7 @@ int for_each_glob_ref_in(each_ref_fn fn, const char *pattern, strbuf_addstr(&real_pattern, prefix); strbuf_addstr(&real_pattern, pattern); - has_glob_specials = strpbrk(pattern, "?*["); - if (!has_glob_specials) { + if (!has_glob_specials(pattern)) { /* Append implied '/' '*' if not present. */ if (real_pattern.buf[real_pattern.len - 1] != '/') strbuf_addch(&real_pattern, '/'); @@ -1275,6 +1276,7 @@ static int log_ref_write(const char *ref_name, const unsigned char *old_sha1, if (log_all_ref_updates && (!prefixcmp(ref_name, "refs/heads/") || !prefixcmp(ref_name, "refs/remotes/") || + !prefixcmp(ref_name, "refs/notes/") || !strcmp(ref_name, "HEAD"))) { if (safe_create_leading_directories(log_file) < 0) return error("unable to create directory for %s", |