diff options
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 10 |
1 files changed, 3 insertions, 7 deletions
@@ -784,13 +784,12 @@ int delete_ref(const char *refname, unsigned char *sha1) return ret; } -int rename_ref(const char *oldref, const char *newref) +int rename_ref(const char *oldref, const char *newref, const char *logmsg) { static const char renamed_ref[] = "RENAMED-REF"; unsigned char sha1[20], orig_sha1[20]; int flag = 0, logmoved = 0; struct ref_lock *lock; - char msg[PATH_MAX*2 + 100]; struct stat loginfo; int log = !lstat(git_path("logs/%s", oldref), &loginfo); @@ -806,14 +805,11 @@ int rename_ref(const char *oldref, const char *newref) if (!is_refname_available(newref, oldref, get_loose_refs(), 0)) return 1; - if (snprintf(msg, sizeof(msg), "renamed %s to %s", oldref, newref) > sizeof(msg)) - return error("Refnames to long"); - lock = lock_ref_sha1_basic(renamed_ref, NULL, NULL); if (!lock) return error("unable to lock %s", renamed_ref); lock->force_write = 1; - if (write_ref_sha1(lock, orig_sha1, msg)) + if (write_ref_sha1(lock, orig_sha1, logmsg)) return error("unable to save current sha1 in %s", renamed_ref); if (log && rename(git_path("logs/%s", oldref), git_path("tmp-renamed-log"))) @@ -866,7 +862,7 @@ int rename_ref(const char *oldref, const char *newref) lock->force_write = 1; hashcpy(lock->old_sha1, orig_sha1); - if (write_ref_sha1(lock, orig_sha1, msg)) { + if (write_ref_sha1(lock, orig_sha1, logmsg)) { error("unable to write current sha1 into %s", newref); goto rollback; } |