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Merge branch 'rs/refspec-leakfix'
Leakfix. * rs/refspec-leakfix: refspec: add and use refspec_appendf() push: release strbufs used for refspec formatting
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commit
21de7e9c50
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@ -953,7 +953,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
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struct ref *mapped_refs;
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const struct ref *ref;
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struct strbuf key = STRBUF_INIT;
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struct strbuf default_refspec = STRBUF_INIT;
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struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT;
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struct transport *transport = NULL;
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const char *src_ref_prefix = "refs/heads/";
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@ -1157,9 +1156,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
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remote = remote_get(option_origin);
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strbuf_addf(&default_refspec, "+%s*:%s*", src_ref_prefix,
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branch_top.buf);
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refspec_append(&remote->fetch, default_refspec.buf);
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refspec_appendf(&remote->fetch, "+%s*:%s*", src_ref_prefix,
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branch_top.buf);
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transport = transport_get(remote, remote->url[0]);
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transport_set_verbosity(transport, option_verbosity, option_progress);
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@ -1332,7 +1330,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
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strbuf_release(&reflog_msg);
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strbuf_release(&branch_top);
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strbuf_release(&key);
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strbuf_release(&default_refspec);
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junk_mode = JUNK_LEAVE_ALL;
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strvec_clear(&ref_prefixes);
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@ -1738,15 +1738,12 @@ static int fetch_one(struct remote *remote, int argc, const char **argv,
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for (i = 0; i < argc; i++) {
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if (!strcmp(argv[i], "tag")) {
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char *tag;
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i++;
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if (i >= argc)
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die(_("You need to specify a tag name."));
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tag = xstrfmt("refs/tags/%s:refs/tags/%s",
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argv[i], argv[i]);
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refspec_append(&rs, tag);
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free(tag);
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refspec_appendf(&rs, "refs/tags/%s:refs/tags/%s",
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argv[i], argv[i]);
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} else {
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refspec_append(&rs, argv[i]);
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}
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@ -61,26 +61,27 @@ static struct refspec rs = REFSPEC_INIT_PUSH;
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static struct string_list push_options_config = STRING_LIST_INIT_DUP;
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static const char *map_refspec(const char *ref,
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struct remote *remote, struct ref *local_refs)
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static void refspec_append_mapped(struct refspec *refspec, const char *ref,
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struct remote *remote, struct ref *local_refs)
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{
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const char *branch_name;
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struct ref *matched = NULL;
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/* Does "ref" uniquely name our ref? */
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if (count_refspec_match(ref, local_refs, &matched) != 1)
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return ref;
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if (count_refspec_match(ref, local_refs, &matched) != 1) {
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refspec_append(refspec, ref);
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return;
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}
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if (remote->push.nr) {
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struct refspec_item query;
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memset(&query, 0, sizeof(struct refspec_item));
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query.src = matched->name;
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if (!query_refspecs(&remote->push, &query) && query.dst) {
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struct strbuf buf = STRBUF_INIT;
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strbuf_addf(&buf, "%s%s:%s",
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query.force ? "+" : "",
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query.src, query.dst);
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return strbuf_detach(&buf, NULL);
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refspec_appendf(refspec, "%s%s:%s",
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query.force ? "+" : "",
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query.src, query.dst);
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return;
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}
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}
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@ -88,14 +89,13 @@ static const char *map_refspec(const char *ref,
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skip_prefix(matched->name, "refs/heads/", &branch_name)) {
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struct branch *branch = branch_get(branch_name);
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if (branch->merge_nr == 1 && branch->merge[0]->src) {
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struct strbuf buf = STRBUF_INIT;
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strbuf_addf(&buf, "%s:%s",
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ref, branch->merge[0]->src);
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return strbuf_detach(&buf, NULL);
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refspec_appendf(refspec, "%s:%s",
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ref, branch->merge[0]->src);
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return;
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}
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}
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return ref;
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refspec_append(refspec, ref);
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}
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static void set_refspecs(const char **refs, int nr, const char *repo)
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@ -107,30 +107,26 @@ static void set_refspecs(const char **refs, int nr, const char *repo)
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for (i = 0; i < nr; i++) {
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const char *ref = refs[i];
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if (!strcmp("tag", ref)) {
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struct strbuf tagref = STRBUF_INIT;
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if (nr <= ++i)
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die(_("tag shorthand without <tag>"));
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ref = refs[i];
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if (deleterefs)
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strbuf_addf(&tagref, ":refs/tags/%s", ref);
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refspec_appendf(&rs, ":refs/tags/%s", ref);
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else
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strbuf_addf(&tagref, "refs/tags/%s", ref);
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ref = strbuf_detach(&tagref, NULL);
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refspec_appendf(&rs, "refs/tags/%s", ref);
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} else if (deleterefs) {
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struct strbuf delref = STRBUF_INIT;
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if (strchr(ref, ':'))
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die(_("--delete only accepts plain target ref names"));
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strbuf_addf(&delref, ":%s", ref);
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ref = strbuf_detach(&delref, NULL);
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refspec_appendf(&rs, ":%s", ref);
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} else if (!strchr(ref, ':')) {
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if (!remote) {
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/* lazily grab remote and local_refs */
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remote = remote_get(repo);
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local_refs = get_local_heads();
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}
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ref = map_refspec(ref, remote, local_refs);
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}
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refspec_append(&rs, ref);
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refspec_append_mapped(&rs, ref, remote, local_refs);
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} else
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refspec_append(&rs, ref);
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}
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}
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@ -192,8 +188,6 @@ static const char message_detached_head_die[] =
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static void setup_push_upstream(struct remote *remote, struct branch *branch,
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int triangular, int simple)
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{
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struct strbuf refspec = STRBUF_INIT;
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if (!branch)
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die(_(message_detached_head_die), remote->name);
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if (!branch->merge_nr || !branch->merge || !branch->remote_name)
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@ -219,18 +213,14 @@ static void setup_push_upstream(struct remote *remote, struct branch *branch,
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die_push_simple(branch, remote);
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}
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strbuf_addf(&refspec, "%s:%s", branch->refname, branch->merge[0]->src);
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refspec_append(&rs, refspec.buf);
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refspec_appendf(&rs, "%s:%s", branch->refname, branch->merge[0]->src);
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}
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static void setup_push_current(struct remote *remote, struct branch *branch)
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{
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struct strbuf refspec = STRBUF_INIT;
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if (!branch)
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die(_(message_detached_head_die), remote->name);
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strbuf_addf(&refspec, "%s:%s", branch->refname, branch->refname);
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refspec_append(&rs, refspec.buf);
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refspec_appendf(&rs, "%s:%s", branch->refname, branch->refname);
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}
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static int is_workflow_triangular(struct remote *remote)
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18
refspec.c
18
refspec.c
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@ -153,7 +153,7 @@ void refspec_init(struct refspec *rs, int fetch)
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rs->fetch = fetch;
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}
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void refspec_append(struct refspec *rs, const char *refspec)
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static void refspec_append_nodup(struct refspec *rs, char *refspec)
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{
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struct refspec_item item;
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@ -163,7 +163,21 @@ void refspec_append(struct refspec *rs, const char *refspec)
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rs->items[rs->nr++] = item;
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ALLOC_GROW(rs->raw, rs->raw_nr + 1, rs->raw_alloc);
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rs->raw[rs->raw_nr++] = xstrdup(refspec);
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rs->raw[rs->raw_nr++] = refspec;
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}
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void refspec_append(struct refspec *rs, const char *refspec)
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{
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refspec_append_nodup(rs, xstrdup(refspec));
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}
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void refspec_appendf(struct refspec *rs, const char *fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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refspec_append_nodup(rs, xstrvfmt(fmt, ap));
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va_end(ap);
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}
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void refspec_appendn(struct refspec *rs, const char **refspecs, int nr)
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@ -56,6 +56,8 @@ void refspec_item_init_or_die(struct refspec_item *item, const char *refspec,
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void refspec_item_clear(struct refspec_item *item);
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void refspec_init(struct refspec *rs, int fetch);
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void refspec_append(struct refspec *rs, const char *refspec);
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__attribute__((format (printf,2,3)))
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void refspec_appendf(struct refspec *rs, const char *fmt, ...);
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void refspec_appendn(struct refspec *rs, const char **refspecs, int nr);
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void refspec_clear(struct refspec *rs);
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10
remote.c
10
remote.c
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@ -287,19 +287,15 @@ static void read_branches_file(struct remote *remote)
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frag = (char *)git_default_branch_name();
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add_url_alias(remote, strbuf_detach(&buf, NULL));
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strbuf_addf(&buf, "refs/heads/%s:refs/heads/%s",
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frag, remote->name);
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refspec_append(&remote->fetch, buf.buf);
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refspec_appendf(&remote->fetch, "refs/heads/%s:refs/heads/%s",
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frag, remote->name);
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/*
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* Cogito compatible push: push current HEAD to remote #branch
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* (master if missing)
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*/
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strbuf_reset(&buf);
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strbuf_addf(&buf, "HEAD:refs/heads/%s", frag);
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refspec_append(&remote->push, buf.buf);
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refspec_appendf(&remote->push, "HEAD:refs/heads/%s", frag);
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remote->fetch_tags = 1; /* always auto-follow */
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strbuf_release(&buf);
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}
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static int handle_config(const char *key, const char *value, void *cb)
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