git-bundle: avoid packing objects which are in the prerequisites

[git.git] / builtin-bundle.c

diff --git a/builtin-bundle.c b/builtin-bundle.c
index 3b3bc2582d9ebed74e16bd2144b371b7884191c6..70d44791939ec4a2027f8dc2ec715cff48e43e16 100644 (file)
--- a/builtin-bundle.c
+++ b/builtin-bundle.c
@@ -305,6 +305,10 @@ static int create_bundle(struct bundle_header *header, const char *path,
        /* write signature */
        write_or_die(bundle_fd, bundle_signature, strlen(bundle_signature));
 
+       /* init revs to list objects for pack-objects later */
+       save_commit_buffer = 0;
+       init_revisions(&revs, NULL);
+
        /* write prerequisites */
        memcpy(argv_boundary + 3, argv + 1, argc * sizeof(const char *));
        argv_boundary[0] = "rev-list";
@@ -316,8 +320,15 @@ static int create_bundle(struct bundle_header *header, const char *path,
        if (pid < 0)
                return -1;
        while ((i = read_string(out, buffer, sizeof(buffer))) > 0)
-               if (buffer[0] == '-')
+               if (buffer[0] == '-') {
+                       unsigned char sha1[20];
                        write_or_die(bundle_fd, buffer, i);
+                       if (!get_sha1_hex(buffer + 1, sha1)) {
+                               struct object *object = parse_object(sha1);
+                               object->flags |= UNINTERESTING;
+                               add_pending_object(&revs, object, buffer);
+                       }
+               }
        while ((i = waitpid(pid, &status, 0)) < 0)
                if (errno != EINTR)
                        return error("rev-list died");
@@ -325,8 +336,6 @@ static int create_bundle(struct bundle_header *header, const char *path,
                return error("rev-list died %d", WEXITSTATUS(status));
 
        /* write references */
-       save_commit_buffer = 0;
-       init_revisions(&revs, NULL);
        revs.tag_objects = 1;
        revs.tree_objects = 1;
        revs.blob_objects = 1;