diff options
| -rw-r--r-- | builtin-remote.c | 7 | ||||
| -rw-r--r-- | builtin-send-pack.c | 9 | ||||
| -rw-r--r-- | http-push.c | 11 | ||||
| -rw-r--r-- | remote.c | 17 | ||||
| -rw-r--r-- | remote.h | 2 | ||||
| -rw-r--r-- | transport.c | 6 |
6 files changed, 23 insertions, 29 deletions
diff --git a/builtin-remote.c b/builtin-remote.c index d7ab6b2d5f..dfc0b9e706 100644 --- a/builtin-remote.c +++ b/builtin-remote.c @@ -295,17 +295,14 @@ static int get_push_ref_states(const struct ref *remote_refs, struct ref_states *states) { struct remote *remote = states->remote; - struct ref *ref, *local_refs, *push_map, **push_tail; + struct ref *ref, *local_refs, *push_map; if (remote->mirror) return 0; local_refs = get_local_heads(); push_map = copy_ref_list(remote_refs); - push_tail = &push_map; - while (*push_tail) - push_tail = &((*push_tail)->next); - match_refs(local_refs, push_map, &push_tail, remote->push_refspec_nr, + match_refs(local_refs, &push_map, remote->push_refspec_nr, remote->push_refspec, MATCH_REFS_NONE); states->push.strdup_strings = 1; diff --git a/builtin-send-pack.c b/builtin-send-pack.c index be3b0926de..c375a3dbde 100644 --- a/builtin-send-pack.c +++ b/builtin-send-pack.c @@ -473,7 +473,7 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix) int fd[2]; struct child_process *conn; struct extra_have_objects extra_have; - struct ref *remote_refs, **remote_tail, *local_refs; + struct ref *remote_refs, *local_refs; int ret; int send_all = 0; const char *receivepack = "git-receive-pack"; @@ -567,13 +567,8 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix) flags |= MATCH_REFS_MIRROR; /* match them up */ - remote_tail = &remote_refs; - while (*remote_tail) - remote_tail = &((*remote_tail)->next); - if (match_refs(local_refs, remote_refs, &remote_tail, - nr_refspecs, refspecs, flags)) { + if (match_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags)) return -1; - } ret = send_pack(&args, fd, conn, remote_refs, &extra_have); diff --git a/http-push.c b/http-push.c index 43e2dda2e1..a7e28e345f 100644 --- a/http-push.c +++ b/http-push.c @@ -1844,7 +1844,7 @@ static int update_remote(unsigned char *sha1, struct remote_lock *lock) return 1; } -static struct ref *remote_refs, **remote_tail; +static struct ref *remote_refs; static void one_remote_ref(char *refname) { @@ -1874,13 +1874,12 @@ static void one_remote_ref(char *refname) } } - *remote_tail = ref; - remote_tail = &ref->next; + ref->next = remote_refs; + remote_refs = ref; } static void get_dav_remote_heads(void) { - remote_tail = &remote_refs; remote_ls("refs/", (PROCESS_FILES | PROCESS_DIRS | RECURSIVE), process_ls_ref, NULL); } @@ -2300,9 +2299,7 @@ int main(int argc, char **argv) } /* match them up */ - if (!remote_tail) - remote_tail = &remote_refs; - if (match_refs(local_refs, remote_refs, &remote_tail, + if (match_refs(local_refs, &remote_refs, nr_refspec, (const char **) refspec, push_all)) { rc = -1; goto cleanup; @@ -1085,12 +1085,20 @@ static const struct refspec *check_pattern_match(const struct refspec *rs, return NULL; } +static struct ref **tail_ref(struct ref **head) +{ + struct ref **tail = head; + while (*tail) + tail = &((*tail)->next); + return tail; +} + /* * Note. This is used only by "push"; refspec matching rules for * push and fetch are subtly different, so do not try to reuse it * without thinking. */ -int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail, +int match_refs(struct ref *src, struct ref **dst, int nr_refspec, const char **refspec, int flags) { struct refspec *rs; @@ -1098,13 +1106,14 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail, int send_mirror = flags & MATCH_REFS_MIRROR; int errs; static const char *default_refspec[] = { ":", 0 }; + struct ref **dst_tail = tail_ref(dst); if (!nr_refspec) { nr_refspec = 1; refspec = default_refspec; } rs = parse_push_refspec(nr_refspec, (const char **) refspec); - errs = match_explicit_refs(src, dst, dst_tail, rs, nr_refspec); + errs = match_explicit_refs(src, *dst, &dst_tail, rs, nr_refspec); /* pick the remainder */ for ( ; src; src = src->next) { @@ -1134,7 +1143,7 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail, dst_side, &dst_name)) die("Didn't think it matches any more"); } - dst_peer = find_ref_by_name(dst, dst_name); + dst_peer = find_ref_by_name(*dst, dst_name); if (dst_peer) { if (dst_peer->peer_ref) /* We're already sending something to this ref. */ @@ -1150,7 +1159,7 @@ int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail, goto free_name; /* Create a new one and link it */ - dst_peer = make_linked_ref(dst_name, dst_tail); + dst_peer = make_linked_ref(dst_name, &dst_tail); hashcpy(dst_peer->new_sha1, src->new_sha1); } dst_peer->peer_ref = copy_ref(src); @@ -85,7 +85,7 @@ void ref_remove_duplicates(struct ref *ref_map); int valid_fetch_refspec(const char *refspec); struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec); -int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail, +int match_refs(struct ref *src, struct ref **dst, int nr_refspec, const char **refspec, int all); /* diff --git a/transport.c b/transport.c index 17891d5149..d8a2392a65 100644 --- a/transport.c +++ b/transport.c @@ -1003,7 +1003,6 @@ int transport_push(struct transport *transport, if (transport->push_refs) { struct ref *remote_refs = transport->get_refs_list(transport, 1); - struct ref **remote_tail; struct ref *local_refs = get_local_heads(); int match_flags = MATCH_REFS_NONE; int verbose = flags & TRANSPORT_PUSH_VERBOSE; @@ -1014,10 +1013,7 @@ int transport_push(struct transport *transport, if (flags & TRANSPORT_PUSH_MIRROR) match_flags |= MATCH_REFS_MIRROR; - remote_tail = &remote_refs; - while (*remote_tail) - remote_tail = &((*remote_tail)->next); - if (match_refs(local_refs, remote_refs, &remote_tail, + if (match_refs(local_refs, &remote_refs, refspec_nr, refspec, match_flags)) { return -1; } |