From: Junio C Hamano Date: Fri, 21 Oct 2011 23:04:35 +0000 (-0700) Subject: Merge branch 'jc/match-refs-clarify' X-Git-Tag: v1.7.8-rc0~21 X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/470bbbc4dc6a135fd08083c1bd87699ac1b3f742?ds=inline;hp=-c Merge branch 'jc/match-refs-clarify' * jc/match-refs-clarify: rename "match_refs()" to "match_push_refs()" send-pack: typofix error message --- 470bbbc4dc6a135fd08083c1bd87699ac1b3f742 diff --combined builtin/remote.c index b25dfb4422,f16b5443cc..44eb8795cd --- a/builtin/remote.c +++ b/builtin/remote.c @@@ -389,8 -389,8 +389,8 @@@ static int get_push_ref_states(const st local_refs = get_local_heads(); push_map = copy_ref_list(remote_refs); - match_refs(local_refs, &push_map, remote->push_refspec_nr, - remote->push_refspec, MATCH_REFS_NONE); + match_push_refs(local_refs, &push_map, remote->push_refspec_nr, + remote->push_refspec, MATCH_REFS_NONE); states->push.strdup_strings = 1; for (ref = push_map; ref; ref = ref->next) { @@@ -570,7 -570,7 +570,7 @@@ static int read_remote_branches(const c unsigned char orig_sha1[20]; const char *symref; - strbuf_addf(&buf, "refs/remotes/%s", rename->old); + strbuf_addf(&buf, "refs/remotes/%s/", rename->old); if (!prefixcmp(refname, buf.buf)) { item = string_list_append(rename->remote_branches, xstrdup(refname)); symref = resolve_ref(refname, orig_sha1, 1, &flag); @@@ -621,11 -621,10 +621,11 @@@ static int mv(int argc, const char **ar OPT_END() }; struct remote *oldremote, *newremote; - struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT; + struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT, + old_remote_context = STRBUF_INIT; struct string_list remote_branches = STRING_LIST_INIT_NODUP; struct rename_info rename; - int i; + int i, refspec_updated = 0; if (argc != 3) usage_with_options(builtin_remote_rename_usage, options); @@@ -660,25 -659,15 +660,25 @@@ strbuf_addf(&buf, "remote.%s.fetch", rename.new); if (git_config_set_multivar(buf.buf, NULL, NULL, 1)) return error("Could not remove config section '%s'", buf.buf); + strbuf_addf(&old_remote_context, ":refs/remotes/%s/", rename.old); for (i = 0; i < oldremote->fetch_refspec_nr; i++) { char *ptr; strbuf_reset(&buf2); strbuf_addstr(&buf2, oldremote->fetch_refspec[i]); - ptr = strstr(buf2.buf, rename.old); - if (ptr) - strbuf_splice(&buf2, ptr-buf2.buf, strlen(rename.old), - rename.new, strlen(rename.new)); + ptr = strstr(buf2.buf, old_remote_context.buf); + if (ptr) { + refspec_updated = 1; + strbuf_splice(&buf2, + ptr-buf2.buf + strlen(":refs/remotes/"), + strlen(rename.old), rename.new, + strlen(rename.new)); + } else + warning("Not updating non-default fetch respec\n" + "\t%s\n" + "\tPlease update the configuration manually if necessary.", + buf2.buf); + if (git_config_set_multivar(buf.buf, buf2.buf, "^$", 0)) return error("Could not append '%s'", buf.buf); } @@@ -696,9 -685,6 +696,9 @@@ } } + if (!refspec_updated) + return 0; + /* * First remove symrefs, then rename the rest, finally create * the new symrefs. diff --combined http-push.c index 5d01be9344,02f46a538b..edd553b7f6 --- a/http-push.c +++ b/http-push.c @@@ -1606,10 -1606,10 +1606,10 @@@ static void fetch_symref(const char *pa strbuf_release(&buffer); } -static int verify_merge_base(unsigned char *head_sha1, unsigned char *branch_sha1) +static int verify_merge_base(unsigned char *head_sha1, struct ref *remote) { - struct commit *head = lookup_commit(head_sha1); - struct commit *branch = lookup_commit(branch_sha1); + struct commit *head = lookup_commit_or_die(head_sha1, "HEAD"); + struct commit *branch = lookup_commit_or_die(remote->old_sha1, remote->name); struct commit_list *merge_bases = get_merge_bases(head, branch, 1); return (merge_bases && !merge_bases->next && merge_bases->item == branch); @@@ -1680,7 -1680,7 +1680,7 @@@ static int delete_remote_branch(const c return error("Remote branch %s resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", remote_ref->name, sha1_to_hex(remote_ref->old_sha1)); /* Remote branch must be an ancestor of remote HEAD */ - if (!verify_merge_base(head_sha1, remote_ref->old_sha1)) { + if (!verify_merge_base(head_sha1, remote_ref)) { return error("The branch '%s' is not an ancestor " "of your current HEAD.\n" "If you are sure you want to delete it," @@@ -1747,6 -1747,7 +1747,6 @@@ int main(int argc, char **argv int i; int new_refs; struct ref *ref, *local_refs; - struct remote *remote; git_extract_argv0_path(argv[0]); @@@ -1820,7 -1821,14 +1820,7 @@@ memset(remote_dir_exists, -1, 256); - /* - * Create a minimum remote by hand to give to http_init(), - * primarily to allow it to look at the URL. - */ - remote = xcalloc(sizeof(*remote), 1); - ALLOC_GROW(remote->url, remote->url_nr + 1, remote->url_alloc); - remote->url[remote->url_nr++] = repo->url; - http_init(remote); + http_init(NULL, repo->url); #ifdef USE_CURL_MULTI is_running_queue = 0; @@@ -1869,8 -1877,8 +1869,8 @@@ } /* match them up */ - if (match_refs(local_refs, &remote_refs, - nr_refspec, (const char **) refspec, push_all)) { + if (match_push_refs(local_refs, &remote_refs, + nr_refspec, (const char **) refspec, push_all)) { rc = -1; goto cleanup; } diff --combined remote.c index e52aa9b25f,536ffa35cd..2f62c9a3ed --- a/remote.c +++ b/remote.c @@@ -492,6 -492,23 +492,6 @@@ static void read_config(void alias_all_urls(); } -/* - * We need to make sure the remote-tracking branches are well formed, but a - * wildcard refspec in "struct refspec" must have a trailing slash. We - * temporarily drop the trailing '/' while calling check_ref_format(), - * and put it back. The caller knows that a CHECK_REF_FORMAT_ONELEVEL - * error return is Ok for a wildcard refspec. - */ -static int verify_refname(char *name, int is_glob) -{ - int result; - - result = check_ref_format(name); - if (is_glob && result == CHECK_REF_FORMAT_WILDCARD) - result = CHECK_REF_FORMAT_OK; - return result; -} - /* * This function frees a refspec array. * Warning: code paths should be checked to ensure that the src @@@ -515,13 -532,13 +515,13 @@@ static void free_refspecs(struct refspe static struct refspec *parse_refspec_internal(int nr_refspec, const char **refspec, int fetch, int verify) { int i; - int st; struct refspec *rs = xcalloc(sizeof(*rs), nr_refspec); for (i = 0; i < nr_refspec; i++) { size_t llen; int is_glob; const char *lhs, *rhs; + int flags; is_glob = 0; @@@ -559,7 -576,6 +559,7 @@@ rs[i].pattern = is_glob; rs[i].src = xstrndup(lhs, llen); + flags = REFNAME_ALLOW_ONELEVEL | (is_glob ? REFNAME_REFSPEC_PATTERN : 0); if (fetch) { /* @@@ -569,20 -585,26 +569,20 @@@ */ if (!*rs[i].src) ; /* empty is ok */ - else { - st = verify_refname(rs[i].src, is_glob); - if (st && st != CHECK_REF_FORMAT_ONELEVEL) - goto invalid; - } + else if (check_refname_format(rs[i].src, flags)) + goto invalid; /* * RHS * - missing is ok, and is same as empty. * - empty is ok; it means not to store. * - otherwise it must be a valid looking ref. */ - if (!rs[i].dst) { + if (!rs[i].dst) ; /* ok */ - } else if (!*rs[i].dst) { + else if (!*rs[i].dst) ; /* ok */ - } else { - st = verify_refname(rs[i].dst, is_glob); - if (st && st != CHECK_REF_FORMAT_ONELEVEL) - goto invalid; - } + else if (check_refname_format(rs[i].dst, flags)) + goto invalid; } else { /* * LHS @@@ -594,7 -616,8 +594,7 @@@ if (!*rs[i].src) ; /* empty is ok */ else if (is_glob) { - st = verify_refname(rs[i].src, is_glob); - if (st && st != CHECK_REF_FORMAT_ONELEVEL) + if (check_refname_format(rs[i].src, flags)) goto invalid; } else @@@ -607,12 -630,14 +607,12 @@@ * - otherwise it must be a valid looking ref. */ if (!rs[i].dst) { - st = verify_refname(rs[i].src, is_glob); - if (st && st != CHECK_REF_FORMAT_ONELEVEL) + if (check_refname_format(rs[i].src, flags)) goto invalid; } else if (!*rs[i].dst) { goto invalid; } else { - st = verify_refname(rs[i].dst, is_glob); - if (st && st != CHECK_REF_FORMAT_ONELEVEL) + if (check_refname_format(rs[i].dst, flags)) goto invalid; } } @@@ -815,7 -840,7 +815,7 @@@ char *apply_refspecs(struct refspec *re refspec->dst, &ret)) return ret; } else if (!strcmp(refspec->src, name)) - return strdup(refspec->dst); + return xstrdup(refspec->dst); } return NULL; } @@@ -1145,12 -1170,15 +1145,15 @@@ static struct ref **tail_ref(struct re } /* - * 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. + * Given the set of refs the local repository has, the set of refs the + * remote repository has, and the refspec used for push, determine + * what remote refs we will update and with what value by setting + * peer_ref (which object is being pushed) and force (if the push is + * forced) in elements of "dst". The function may add new elements to + * dst (e.g. pushing to a new branch, done in match_explicit_refs). */ - int match_refs(struct ref *src, struct ref **dst, - int nr_refspec, const char **refspec, int flags) + int match_push_refs(struct ref *src, struct ref **dst, + int nr_refspec, const char **refspec, int flags) { struct refspec *rs; int send_all = flags & MATCH_REFS_ALL; @@@ -1402,8 -1430,8 +1405,8 @@@ int get_fetch_map(const struct ref *rem for (rmp = &ref_map; *rmp; ) { if ((*rmp)->peer_ref) { - int st = check_ref_format((*rmp)->peer_ref->name + 5); - if (st && st != CHECK_REF_FORMAT_ONELEVEL) { + if (check_refname_format((*rmp)->peer_ref->name + 5, + REFNAME_ALLOW_ONELEVEL)) { struct ref *ignore = *rmp; error("* Ignoring funny ref '%s' locally", (*rmp)->peer_ref->name); @@@ -1595,7 -1623,7 +1598,7 @@@ static int one_local_ref(const char *re int len; /* we already know it starts with refs/ to get here */ - if (check_ref_format(refname + 5)) + if (check_refname_format(refname + 5, 0)) return 0; len = strlen(refname) + 1; diff --combined transport.c index 4ff21ad28d,740a73935c..51814b5da3 --- a/transport.c +++ b/transport.c @@@ -432,8 -432,7 +432,8 @@@ static int fetch_refs_from_bundle(struc int nr_heads, struct ref **to_fetch) { struct bundle_transport_data *data = transport->data; - return unbundle(&data->header, data->fd); + return unbundle(&data->header, data->fd, + transport->progress ? BUNDLE_VERBOSE : 0); } static int close_bundle(struct transport *transport) @@@ -755,10 -754,18 +755,10 @@@ void transport_verify_remote_names(int continue; remote = remote ? (remote + 1) : local; - switch (check_ref_format(remote)) { - case 0: /* ok */ - case CHECK_REF_FORMAT_ONELEVEL: - /* ok but a single level -- that is fine for - * a match pattern. - */ - case CHECK_REF_FORMAT_WILDCARD: - /* ok but ends with a pattern-match character */ - continue; - } - die("remote part of refspec is not a valid name in %s", - heads[i]); + if (check_refname_format(remote, + REFNAME_ALLOW_ONELEVEL|REFNAME_REFSPEC_PATTERN)) + die("remote part of refspec is not a valid name in %s", + heads[i]); } } @@@ -907,7 -914,7 +907,7 @@@ struct transport *transport_get(struct ret->fetch = fetch_objs_via_rsync; ret->push = rsync_transport_push; ret->smart_options = NULL; - } else if (is_local(url) && is_file(url)) { + } else if (is_local(url) && is_file(url) && is_bundle(url, 1)) { struct bundle_transport_data *data = xcalloc(1, sizeof(*data)); ret->data = data; ret->get_refs_list = get_refs_from_bundle; @@@ -1026,8 -1033,8 +1026,8 @@@ int transport_push(struct transport *tr if (flags & TRANSPORT_PUSH_MIRROR) match_flags |= MATCH_REFS_MIRROR; - if (match_refs(local_refs, &remote_refs, - refspec_nr, refspec, match_flags)) { + if (match_push_refs(local_refs, &remote_refs, + refspec_nr, refspec, match_flags)) { return -1; }