Documentation: undocument gc'd function graph_release()

[git.git] / upload-pack.c

diff --git a/upload-pack.c b/upload-pack.c
index 8e82179c93b8286329670a9b236da6632c3aba6b..38ddac2e8607f4cc6a801eeb49ba755dd89ee81c 100644 (file)
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -32,6 +32,7 @@ static int no_progress, daemon_mode;
 static int shallow_nr;
 static struct object_array have_obj;
 static struct object_array want_obj;
+static struct object_array extra_edge_obj;
 static unsigned int timeout;
 /* 0 for no sideband,
  * otherwise maximum packet size (up to 65520 bytes).
@@ -107,7 +108,7 @@ static int do_rev_list(int fd, void *create_full_pack)
        int i;
        struct rev_info revs;
 
-       pack_pipe = fdopen(fd, "w");
+       pack_pipe = xfdopen(fd, "w");
        init_revisions(&revs, NULL);
        revs.tag_objects = 1;
        revs.tree_objects = 1;
@@ -135,6 +136,10 @@ static int do_rev_list(int fd, void *create_full_pack)
        if (prepare_revision_walk(&revs))
                die("revision walk setup failed");
        mark_edges_uninteresting(revs.commits, &revs, show_edge);
+       if (use_thin_pack)
+               for (i = 0; i < extra_edge_obj.nr; i++)
+                       fprintf(pack_pipe, "-%s\n", sha1_to_hex(
+                                       extra_edge_obj.objects[i].item->sha1));
        traverse_commit_list(&revs, show_commit, show_object, NULL);
        fflush(pack_pipe);
        fclose(pack_pipe);
@@ -250,7 +255,7 @@ static void create_pack_file(void)
 
        /* pass on revisions we (don't) want */
        if (!shallow_nr) {
-               FILE *pipe_fd = fdopen(pack_objects.in, "w");
+               FILE *pipe_fd = xfdopen(pack_objects.in, "w");
                if (!create_full_pack) {
                        int i;
                        for (i = 0; i < want_obj.nr; i++)
@@ -497,7 +502,7 @@ static int get_common_commits(void)
 
        save_commit_buffer = 0;
 
-       for(;;) {
+       for (;;) {
                int len = packet_read_line(0, line, sizeof(line));
                reset_timeout();
 
@@ -548,7 +553,7 @@ static void receive_needs(void)
 
        shallow_nr = 0;
        if (debug_fd)
-               write_in_full(debug_fd, "#S\n", 3);
+               write_str_in_full(debug_fd, "#S\n");
        for (;;) {
                struct object *o;
                unsigned char sha1_buf[20];
@@ -562,7 +567,6 @@ static void receive_needs(void)
                if (!prefixcmp(line, "shallow ")) {
                        unsigned char sha1[20];
                        struct object *object;
-                       use_thin_pack = 0;
                        if (get_sha1(line + 8, sha1))
                                die("invalid shallow line: %s", line);
                        object = parse_object(sha1);
@@ -574,7 +578,6 @@ static void receive_needs(void)
                }
                if (!prefixcmp(line, "deepen ")) {
                        char *end;
-                       use_thin_pack = 0;
                        depth = strtol(line + 7, &end, 0);
                        if (end == line + 7 || depth <= 0)
                                die("Invalid deepen: %s", line);
@@ -616,7 +619,7 @@ static void receive_needs(void)
                }
        }
        if (debug_fd)
-               write_in_full(debug_fd, "#E\n", 3);
+               write_str_in_full(debug_fd, "#E\n");
 
        if (!use_sideband && daemon_mode)
                no_progress = 1;
@@ -657,6 +660,7 @@ static void receive_needs(void)
                                                        NULL, &want_obj);
                                        parents = parents->next;
                                }
+                               add_object_array(object, NULL, &extra_edge_obj);
                        }
                        /* make sure commit traversal conforms to client */
                        register_shallow(object->sha1);