Sync with 2.18.1

diff --git a/pack-bitmap-write.c b/pack-bitmap-write.c
index e01f9928840488b85db2ebc62527d8e4aab81ffc..d977e9bacb19ed766dd0a501b6fbcae800bb4ae0 100644 (file)
--- a/pack-bitmap-write.c
+++ b/pack-bitmap-write.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "object-store.h"
 #include "commit.h"
 #include "tag.h"
 #include "diff.h"
@@ -48,7 +49,8 @@ void bitmap_writer_show_progress(int show)
 /**
  * Build the initial type index for the packfile
  */
-void bitmap_writer_build_type_index(struct pack_idx_entry **index,
+void bitmap_writer_build_type_index(struct packing_data *to_pack,
+                                   struct pack_idx_entry **index,
                                    uint32_t index_nr)
 {
        uint32_t i;
@@ -57,24 +59,25 @@ void bitmap_writer_build_type_index(struct pack_idx_entry **index,
        writer.trees = ewah_new();
        writer.blobs = ewah_new();
        writer.tags = ewah_new();
+       ALLOC_ARRAY(to_pack->in_pack_pos, to_pack->nr_objects);
 
        for (i = 0; i < index_nr; ++i) {
                struct object_entry *entry = (struct object_entry *)index[i];
                enum object_type real_type;
 
-               entry->in_pack_pos = i;
+               oe_set_in_pack_pos(to_pack, entry, i);
 
-               switch (entry->type) {
+               switch (oe_type(entry)) {
                case OBJ_COMMIT:
                case OBJ_TREE:
                case OBJ_BLOB:
                case OBJ_TAG:
-                       real_type = entry->type;
+                       real_type = oe_type(entry);
                        break;
 
                default:
-                       real_type = sha1_object_info(entry->idx.oid.hash,
-                                                    NULL);
+                       real_type = oid_object_info(the_repository,
+                                                   &entry->idx.oid, NULL);
                        break;
                }
 
@@ -98,7 +101,7 @@ void bitmap_writer_build_type_index(struct pack_idx_entry **index,
                default:
                        die("Missing type information for %s (%d/%d)",
                            oid_to_hex(&entry->idx.oid), real_type,
-                           entry->type);
+                           oe_type(entry));
                }
        }
 }
@@ -147,7 +150,7 @@ static uint32_t find_object_pos(const unsigned char *sha1)
                        "(object %s is missing)", sha1_to_hex(sha1));
        }
 
-       return entry->in_pack_pos;
+       return oe_in_pack_pos(writer.to_pack, entry);
 }
 
 static void show_object(struct object *object, const char *name, void *data)
@@ -358,11 +361,17 @@ static int date_compare(const void *_a, const void *_b)
 
 void bitmap_writer_reuse_bitmaps(struct packing_data *to_pack)
 {
-       if (prepare_bitmap_git() < 0)
+       struct bitmap_index *bitmap_git;
+       if (!(bitmap_git = prepare_bitmap_git()))
                return;
 
        writer.reused = kh_init_sha1();
-       rebuild_existing_bitmaps(to_pack, writer.reused, writer.show_progress);
+       rebuild_existing_bitmaps(bitmap_git, to_pack, writer.reused,
+                                writer.show_progress);
+       /*
+        * NEEDSWORK: rebuild_existing_bitmaps() makes writer.reused reference
+        * some bitmaps in bitmap_git, so we can't free the latter.
+        */
 }
 
 static struct ewah_bitmap *find_reused_bitmap(const unsigned char *sha1)
@@ -475,7 +484,7 @@ static void write_selected_commits_v1(struct hashfile *f,
                        sha1_pos(stored->commit->object.oid.hash, index, index_nr, sha1_access);
 
                if (commit_pos < 0)
-                       die("BUG: trying to write commit not in index");
+                       BUG("trying to write commit not in index");
 
                hashwrite_be32(f, commit_pos);
                hashwrite_u8(f, stored->xor_offset);
@@ -535,7 +544,7 @@ void bitmap_writer_finish(struct pack_idx_entry **index,
        if (options & BITMAP_OPT_HASH_CACHE)
                write_hash_cache(f, index, index_nr);
 
-       hashclose(f, NULL, CSUM_FSYNC);
+       finalize_hashfile(f, NULL, CSUM_HASH_IN_STREAM | CSUM_FSYNC | CSUM_CLOSE);
 
        if (adjust_shared_perm(tmp_file.buf))
                die_errno("unable to make temporary bitmap file readable");