diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 34 |
1 files changed, 15 insertions, 19 deletions
@@ -2290,25 +2290,14 @@ static int verify_lock(struct ref_lock *lock, return 0; } -static int remove_empty_directories(const char *file) +static int remove_empty_directories(struct strbuf *path) { - /* we want to create a file but there is a directory there; + /* + * we want to create a file but there is a directory there; * if that is an empty directory (or a directory that contains * only empty directories), remove them. */ - struct strbuf path; - int result, save_errno; - - strbuf_init(&path, 20); - strbuf_addstr(&path, file); - - result = remove_dir_recursively(&path, REMOVE_DIR_EMPTY_ONLY); - save_errno = errno; - - strbuf_release(&path); - errno = save_errno; - - return result; + return remove_dir_recursively(path, REMOVE_DIR_EMPTY_ONLY); } /* @@ -2440,7 +2429,7 @@ static struct ref_lock *lock_ref_sha1_basic(const char *refname, * to remain. */ strbuf_git_path(&orig_ref_file, "%s", orig_refname); - if (remove_empty_directories(orig_ref_file.buf)) { + if (remove_empty_directories(&orig_ref_file)) { last_errno = errno; if (!verify_refname_available(orig_refname, extras, skip, get_loose_refs(&ref_cache), err)) @@ -2961,7 +2950,7 @@ static int rename_tmp_log(const char *newrefname) * directory ought to result in ISDIR, but * Solaris 5.8 gives ENOTDIR. Sheesh. */ - if (remove_empty_directories(path.buf)) { + if (remove_empty_directories(&path)) { error("Directory not empty: logs/%s", newrefname); goto out; } @@ -3046,7 +3035,14 @@ int rename_ref(const char *oldrefname, const char *newrefname, const char *logms if (!read_ref_full(newrefname, RESOLVE_REF_READING, sha1, NULL) && delete_ref(newrefname, sha1, REF_NODEREF)) { if (errno==EISDIR) { - if (remove_empty_directories(git_path("%s", newrefname))) { + struct strbuf path = STRBUF_INIT; + int result; + + strbuf_git_path(&path, "%s", newrefname); + result = remove_empty_directories(&path); + strbuf_release(&path); + + if (result) { error("Directory not empty: %s", newrefname); goto rollback; } @@ -3183,7 +3179,7 @@ static int log_ref_setup(const char *refname, struct strbuf *logfile, struct str return 0; if (errno == EISDIR) { - if (remove_empty_directories(logfile->buf)) { + if (remove_empty_directories(logfile)) { strbuf_addf(err, "There are still logs under " "'%s'", logfile->buf); return -1; |