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-rw-r--r--builtin/remote.c1
-rw-r--r--commit-reach.c55
-rw-r--r--commit-reach.h2
-rw-r--r--remote.c49
-rw-r--r--remote.h1
5 files changed, 57 insertions, 51 deletions
diff --git a/builtin/remote.c b/builtin/remote.c
index c74ee88..79b0326 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -10,6 +10,7 @@
#include "refspec.h"
#include "object-store.h"
#include "argv-array.h"
+#include "commit-reach.h"
static const char * const builtin_remote_usage[] = {
N_("git remote [-v | --verbose]"),
diff --git a/commit-reach.c b/commit-reach.c
index 8ab6044..a6bc478 100644
--- a/commit-reach.c
+++ b/commit-reach.c
@@ -1,6 +1,10 @@
#include "cache.h"
-#include "prio-queue.h"
#include "commit.h"
+#include "decorate.h"
+#include "prio-queue.h"
+#include "tree.h"
+#include "revision.h"
+#include "tag.h"
#include "commit-reach.h"
/* Remember to update object flag allocation in object.h */
@@ -358,3 +362,52 @@ void reduce_heads_replace(struct commit_list **heads)
free_commit_list(*heads);
*heads = result;
}
+
+static void unmark_and_free(struct commit_list *list, unsigned int mark)
+{
+ while (list) {
+ struct commit *commit = pop_commit(&list);
+ commit->object.flags &= ~mark;
+ }
+}
+
+int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid)
+{
+ struct object *o;
+ struct commit *old_commit, *new_commit;
+ struct commit_list *list, *used;
+ int found = 0;
+
+ /*
+ * Both new_commit and old_commit must be commit-ish and new_commit is descendant of
+ * old_commit. Otherwise we require --force.
+ */
+ o = deref_tag(the_repository, parse_object(the_repository, old_oid),
+ NULL, 0);
+ if (!o || o->type != OBJ_COMMIT)
+ return 0;
+ old_commit = (struct commit *) o;
+
+ o = deref_tag(the_repository, parse_object(the_repository, new_oid),
+ NULL, 0);
+ if (!o || o->type != OBJ_COMMIT)
+ return 0;
+ new_commit = (struct commit *) o;
+
+ if (parse_commit(new_commit) < 0)
+ return 0;
+
+ used = list = NULL;
+ commit_list_insert(new_commit, &list);
+ while (list) {
+ new_commit = pop_most_recent_commit(&list, TMP_MARK);
+ commit_list_insert(new_commit, &used);
+ if (new_commit == old_commit) {
+ found = 1;
+ break;
+ }
+ }
+ unmark_and_free(list, TMP_MARK);
+ unmark_and_free(used, TMP_MARK);
+ return found;
+}
diff --git a/commit-reach.h b/commit-reach.h
index 1ea2696..f1cf9bf 100644
--- a/commit-reach.h
+++ b/commit-reach.h
@@ -39,4 +39,6 @@ struct commit_list *reduce_heads(struct commit_list *heads);
*/
void reduce_heads_replace(struct commit_list **heads);
+int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid);
+
#endif
diff --git a/remote.c b/remote.c
index 8e99b98..f0c23ba 100644
--- a/remote.c
+++ b/remote.c
@@ -1784,55 +1784,6 @@ int resolve_remote_symref(struct ref *ref, struct ref *list)
return 1;
}
-static void unmark_and_free(struct commit_list *list, unsigned int mark)
-{
- while (list) {
- struct commit *commit = pop_commit(&list);
- commit->object.flags &= ~mark;
- }
-}
-
-int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid)
-{
- struct object *o;
- struct commit *old_commit, *new_commit;
- struct commit_list *list, *used;
- int found = 0;
-
- /*
- * Both new_commit and old_commit must be commit-ish and new_commit is descendant of
- * old_commit. Otherwise we require --force.
- */
- o = deref_tag(the_repository, parse_object(the_repository, old_oid),
- NULL, 0);
- if (!o || o->type != OBJ_COMMIT)
- return 0;
- old_commit = (struct commit *) o;
-
- o = deref_tag(the_repository, parse_object(the_repository, new_oid),
- NULL, 0);
- if (!o || o->type != OBJ_COMMIT)
- return 0;
- new_commit = (struct commit *) o;
-
- if (parse_commit(new_commit) < 0)
- return 0;
-
- used = list = NULL;
- commit_list_insert(new_commit, &list);
- while (list) {
- new_commit = pop_most_recent_commit(&list, TMP_MARK);
- commit_list_insert(new_commit, &used);
- if (new_commit == old_commit) {
- found = 1;
- break;
- }
- }
- unmark_and_free(list, TMP_MARK);
- unmark_and_free(used, TMP_MARK);
- return found;
-}
-
/*
* Lookup the upstream branch for the given branch and if present, optionally
* compute the commit ahead/behind values for the pair.
diff --git a/remote.h b/remote.h
index 45ecc6c..56fb9cb 100644
--- a/remote.h
+++ b/remote.h
@@ -149,7 +149,6 @@ extern struct ref **get_remote_refs(int fd_out, struct packet_reader *reader,
const struct string_list *server_options);
int resolve_remote_symref(struct ref *ref, struct ref *list);
-int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid);
/*
* Remove and free all but the first of any entries in the input list