receive-pack: allow deletion of corrupt refs

diff --git a/index-pack.c b/index-pack.c
index 61ea7621bef3d653b3b88ba89801305b95a8d1a7..9fd6982a979a40e701dcb6bcaf117eafbf6ff161 100644 (file)
--- a/index-pack.c
+++ b/index-pack.c
@@ -87,9 +87,9 @@ static void *fill(int min)
                                die("early EOF");
                        die("read error on input: %s", strerror(errno));
                }
-               if (from_stdin)
-                       display_throughput(progress, ret);
                input_len += ret;
+               if (from_stdin)
+                       display_throughput(progress, consumed_bytes + input_len);
        } while (input_len < min);
        return input_buffer;
 }
@@ -256,7 +256,7 @@ static void *unpack_raw_entry(struct object_entry *obj, union delta_base *delta_
 
 static void *get_data_from_pack(struct object_entry *obj)
 {
-       unsigned long from = obj[0].idx.offset + obj[0].hdr_size;
+       off_t from = obj[0].idx.offset + obj[0].hdr_size;
        unsigned long len = obj[1].idx.offset - from;
        unsigned long rdy = 0;
        unsigned char *src, *data;
@@ -683,6 +683,17 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
        }
 }
 
+static int git_index_pack_config(const char *k, const char *v)
+{
+       if (!strcmp(k, "pack.indexversion")) {
+               pack_idx_default_version = git_config_int(k, v);
+               if (pack_idx_default_version > 2)
+                       die("bad pack.indexversion=%d", pack_idx_default_version);
+               return 0;
+       }
+       return git_default_config(k, v);
+}
+
 int main(int argc, char **argv)
 {
        int i, fix_thin_pack = 0;
@@ -693,6 +704,8 @@ int main(int argc, char **argv)
        struct pack_idx_entry **idx_objects;
        unsigned char sha1[20];
 
+       git_config(git_index_pack_config);
+
        for (i = 1; i < argc; i++) {
                char *arg = argv[i];
 
@@ -779,6 +792,7 @@ int main(int argc, char **argv)
                flush();
        } else {
                if (fix_thin_pack) {
+                       char msg[48];
                        int nr_unresolved = nr_deltas - nr_resolved_deltas;
                        int nr_objects_initial = nr_objects;
                        if (nr_unresolved <= 0)
@@ -787,12 +801,11 @@ int main(int argc, char **argv)
                                           (nr_objects + nr_unresolved + 1)
                                           * sizeof(*objects));
                        fix_unresolved_deltas(nr_unresolved);
-                       stop_progress(&progress);
-                       if (verbose)
-                               fprintf(stderr, "%d objects were added to complete this thin pack.\n",
-                                       nr_objects - nr_objects_initial);
+                       sprintf(msg, "completed with %d local objects",
+                               nr_objects - nr_objects_initial);
+                       stop_progress_msg(&progress, msg);
                        fixup_pack_header_footer(output_fd, sha1,
-                               curr_pack, nr_objects);
+                                                curr_pack, nr_objects);
                }
                if (nr_deltas != nr_resolved_deltas)
                        die("pack has %d unresolved deltas",