summaryrefslogtreecommitdiff
path: root/remote.c
diff options
context:
space:
mode:
authorJunio C Hamano <gitster@pobox.com>2011-10-26 16:16:29 -0700
committerJunio C Hamano <gitster@pobox.com>2011-10-26 16:16:29 -0700
commit9c0c09f791b1bfd2a04aa0e48190d304627293d2 (patch)
treead77947d4cfb61a39048f3d9791282ddee377e5f /remote.c
parentf384a2edd62dfc4af0f051dc8248506cebb265f9 (diff)
parente8c1e6c796c1b96b6b208bbd4bc8cfd9acb481b5 (diff)
downloadgit-9c0c09f791b1bfd2a04aa0e48190d304627293d2.tar.gz
Merge branch 'cn/fetch-prune'
* cn/fetch-prune: fetch: treat --tags like refs/tags/*:refs/tags/* when pruning fetch: honor the user-provided refspecs when pruning refs remote: separate out the remote_find_tracking logic into query_refspecs t5510: add tests for fetch --prune fetch: free all the additional refspecs Conflicts: remote.c
Diffstat (limited to 'remote.c')
-rw-r--r--remote.c104
1 files changed, 56 insertions, 48 deletions
diff --git a/remote.c b/remote.c
index 2f62c9a3ed..e2ef991144 100644
--- a/remote.c
+++ b/remote.c
@@ -803,59 +803,56 @@ static int match_name_with_pattern(const char *key, const char *name,
return ret;
}
-char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
- const char *name)
+static int query_refspecs(struct refspec *refs, int ref_count, struct refspec *query)
{
int i;
- char *ret = NULL;
- for (i = 0; i < nr_refspec; i++) {
- struct refspec *refspec = refspecs + i;
- if (refspec->pattern) {
- if (match_name_with_pattern(refspec->src, name,
- refspec->dst, &ret))
- return ret;
- } else if (!strcmp(refspec->src, name))
- return xstrdup(refspec->dst);
- }
- return NULL;
-}
+ int find_src = !query->src;
-int remote_find_tracking(struct remote *remote, struct refspec *refspec)
-{
- int find_src = refspec->src == NULL;
- char *needle, **result;
- int i;
+ if (find_src && !query->dst)
+ return error("query_refspecs: need either src or dst");
- if (find_src) {
- if (!refspec->dst)
- return error("find_tracking: need either src or dst");
- needle = refspec->dst;
- result = &refspec->src;
- } else {
- needle = refspec->src;
- result = &refspec->dst;
- }
+ for (i = 0; i < ref_count; i++) {
+ struct refspec *refspec = &refs[i];
+ const char *key = find_src ? refspec->dst : refspec->src;
+ const char *value = find_src ? refspec->src : refspec->dst;
+ const char *needle = find_src ? query->dst : query->src;
+ char **result = find_src ? &query->src : &query->dst;
- for (i = 0; i < remote->fetch_refspec_nr; i++) {
- struct refspec *fetch = &remote->fetch[i];
- const char *key = find_src ? fetch->dst : fetch->src;
- const char *value = find_src ? fetch->src : fetch->dst;
- if (!fetch->dst)
+ if (!refspec->dst)
continue;
- if (fetch->pattern) {
+ if (refspec->pattern) {
if (match_name_with_pattern(key, needle, value, result)) {
- refspec->force = fetch->force;
+ query->force = refspec->force;
return 0;
}
} else if (!strcmp(needle, key)) {
*result = xstrdup(value);
- refspec->force = fetch->force;
+ query->force = refspec->force;
return 0;
}
}
return -1;
}
+char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
+ const char *name)
+{
+ struct refspec query;
+
+ memset(&query, 0, sizeof(struct refspec));
+ query.src = (char *)name;
+
+ if (query_refspecs(refspecs, nr_refspec, &query))
+ return NULL;
+
+ return query.dst;
+}
+
+int remote_find_tracking(struct remote *remote, struct refspec *refspec)
+{
+ return query_refspecs(remote->fetch, remote->fetch_refspec_nr, refspec);
+}
+
static struct ref *alloc_ref_with_prefix(const char *prefix, size_t prefixlen,
const char *name)
{
@@ -1659,36 +1656,47 @@ struct ref *guess_remote_head(const struct ref *head,
}
struct stale_heads_info {
- struct remote *remote;
struct string_list *ref_names;
struct ref **stale_refs_tail;
+ struct refspec *refs;
+ int ref_count;
};
static int get_stale_heads_cb(const char *refname,
const unsigned char *sha1, int flags, void *cb_data)
{
struct stale_heads_info *info = cb_data;
- struct refspec refspec;
- memset(&refspec, 0, sizeof(refspec));
- refspec.dst = (char *)refname;
- if (!remote_find_tracking(info->remote, &refspec)) {
- if (!((flags & REF_ISSYMREF) ||
- string_list_has_string(info->ref_names, refspec.src))) {
- struct ref *ref = make_linked_ref(refname, &info->stale_refs_tail);
- hashcpy(ref->new_sha1, sha1);
- }
+ struct refspec query;
+ memset(&query, 0, sizeof(struct refspec));
+ query.dst = (char *)refname;
+
+ if (query_refspecs(info->refs, info->ref_count, &query))
+ return 0; /* No matches */
+
+ /*
+ * If we did find a suitable refspec and it's not a symref and
+ * it's not in the list of refs that currently exist in that
+ * remote we consider it to be stale.
+ */
+ if (!((flags & REF_ISSYMREF) ||
+ string_list_has_string(info->ref_names, query.src))) {
+ struct ref *ref = make_linked_ref(refname, &info->stale_refs_tail);
+ hashcpy(ref->new_sha1, sha1);
}
+
+ free(query.src);
return 0;
}
-struct ref *get_stale_heads(struct remote *remote, struct ref *fetch_map)
+struct ref *get_stale_heads(struct refspec *refs, int ref_count, struct ref *fetch_map)
{
struct ref *ref, *stale_refs = NULL;
struct string_list ref_names = STRING_LIST_INIT_NODUP;
struct stale_heads_info info;
- info.remote = remote;
info.ref_names = &ref_names;
info.stale_refs_tail = &stale_refs;
+ info.refs = refs;
+ info.ref_count = ref_count;
for (ref = fetch_map; ref; ref = ref->next)
string_list_append(&ref_names, ref->name);
sort_string_list(&ref_names);