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authorJunio C Hamano <junkio@cox.net>2006-05-24 11:04:55 -0700
committerJunio C Hamano <junkio@cox.net>2006-05-24 11:04:55 -0700
commit2464294498da970de03c28310c0afa24aec4b76b (patch)
treea436ca910d2de1841aa062a5e6fe721753238c89
parent376bb3a352d6512a318706c2fba5737ffd7cc92b (diff)
parent9546010b7bbc25e037029a7dd83de9c57b7a935c (diff)
downloadgit-2464294498da970de03c28310c0afa24aec4b76b.tar.gz
git-2464294498da970de03c28310c0afa24aec4b76b.tar.xz
Merge branch 'jc/fetch-sorted'
* jc/fetch-sorted: fetch-pack: output refs in the order they were given on the command line.
-rw-r--r--connect.c2
-rw-r--r--fetch-pack.c66
2 files changed, 52 insertions, 16 deletions
diff --git a/connect.c b/connect.c
index 6a8f8a6a2..54f7bf791 100644
--- a/connect.c
+++ b/connect.c
@@ -100,7 +100,7 @@ int path_match(const char *path, int nr, char **match)
if (pathlen > len && path[pathlen - len - 1] != '/')
continue;
*s = 0;
- return 1;
+ return (i + 1);
}
return 0;
}
diff --git a/fetch-pack.c b/fetch-pack.c
index a3bcad016..8daa93d02 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -262,22 +262,58 @@ static void mark_recent_complete_commits(unsigned long cutoff)
static void filter_refs(struct ref **refs, int nr_match, char **match)
{
- struct ref *prev, *current, *next;
-
- for (prev = NULL, current = *refs; current; current = next) {
- next = current->next;
- if ((!memcmp(current->name, "refs/", 5) &&
- check_ref_format(current->name + 5)) ||
- (!fetch_all &&
- !path_match(current->name, nr_match, match))) {
- if (prev == NULL)
- *refs = next;
- else
- prev->next = next;
- free(current);
- } else
- prev = current;
+ struct ref **return_refs;
+ struct ref *newlist = NULL;
+ struct ref **newtail = &newlist;
+ struct ref *ref, *next;
+ struct ref *fastarray[32];
+
+ if (nr_match && !fetch_all) {
+ if (ARRAY_SIZE(fastarray) < nr_match)
+ return_refs = xcalloc(nr_match, sizeof(struct ref *));
+ else {
+ return_refs = fastarray;
+ memset(return_refs, 0, sizeof(struct ref *) * nr_match);
+ }
+ }
+ else
+ return_refs = NULL;
+
+ for (ref = *refs; ref; ref = next) {
+ next = ref->next;
+ if (!memcmp(ref->name, "refs/", 5) &&
+ check_ref_format(ref->name + 5))
+ ; /* trash */
+ else if (fetch_all) {
+ *newtail = ref;
+ ref->next = NULL;
+ newtail = &ref->next;
+ continue;
+ }
+ else {
+ int order = path_match(ref->name, nr_match, match);
+ if (order) {
+ return_refs[order-1] = ref;
+ continue; /* we will link it later */
+ }
+ }
+ free(ref);
+ }
+
+ if (!fetch_all) {
+ int i;
+ for (i = 0; i < nr_match; i++) {
+ ref = return_refs[i];
+ if (ref) {
+ *newtail = ref;
+ ref->next = NULL;
+ newtail = &ref->next;
+ }
+ }
+ if (return_refs != fastarray)
+ free(return_refs);
}
+ *refs = newlist;
}
static int everything_local(struct ref **refs, int nr_match, char **match)