diff options
| -rw-r--r-- | builtin/merge.c | 19 | ||||
| -rw-r--r-- | sha1_name.c | 6 |
2 files changed, 14 insertions, 11 deletions
diff --git a/builtin/merge.c b/builtin/merge.c index 325891edb6..e2e981feda 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -405,6 +405,16 @@ static void finish(const unsigned char *new_head, const char *msg) strbuf_release(&reflog_message); } +static struct object *want_commit(const char *name) +{ + struct object *obj; + unsigned char sha1[20]; + if (get_sha1(name, sha1)) + return NULL; + obj = parse_object(sha1); + return peel_to_type(name, 0, obj, OBJ_COMMIT); +} + /* Get the name for the merge commit's message. */ static void merge_name(const char *remote, struct strbuf *msg) { @@ -420,7 +430,7 @@ static void merge_name(const char *remote, struct strbuf *msg) remote = bname.buf; memset(branch_head, 0, sizeof(branch_head)); - remote_head = peel_to_type(remote, 0, NULL, OBJ_COMMIT); + remote_head = want_commit(remote); if (!remote_head) die(_("'%s' does not point to a commit"), remote); @@ -1130,7 +1140,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) if (!allow_fast_forward) die(_("Non-fast-forward commit does not make sense into " "an empty head")); - remote_head = peel_to_type(argv[0], 0, NULL, OBJ_COMMIT); + remote_head = want_commit(argv[0]); if (!remote_head) die(_("%s - not something we can merge"), argv[0]); read_empty(remote_head->sha1, 0); @@ -1176,7 +1186,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) struct object *o; struct commit *commit; - o = peel_to_type(argv[i], 0, NULL, OBJ_COMMIT); + o = want_commit(argv[i]); if (!o) die(_("%s - not something we can merge"), argv[i]); commit = lookup_commit(o->sha1); @@ -1244,8 +1254,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) if (have_message) strbuf_addstr(&msg, " (no commit created; -m option ignored)"); - o = peel_to_type(sha1_to_hex(remoteheads->item->object.sha1), - 0, NULL, OBJ_COMMIT); + o = want_commit(sha1_to_hex(remoteheads->item->object.sha1)); if (!o) return 1; diff --git a/sha1_name.c b/sha1_name.c index ff5992acc9..653b0659be 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -501,12 +501,6 @@ struct object *peel_to_type(const char *name, int namelen, { if (name && !namelen) namelen = strlen(name); - if (!o) { - unsigned char sha1[20]; - if (get_sha1_1(name, namelen, sha1)) - return NULL; - o = parse_object(sha1); - } while (1) { if (!o || (!o->parsed && !parse_object(o->sha1))) return NULL; |