dir.c: remove an implicit dependency on the_index in pathspec code

diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index d81473e722e7c99b9b05b34506fa4925196ff6d7..de311febe3034cb17cb26a57757c144842af8d9f 100644 (file)
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -9,7 +9,7 @@
 #include "tree.h"
 #include "progress.h"
 #include "fsck.h"
-#include "exec_cmd.h"
+#include "exec-cmd.h"
 #include "streaming.h"
 #include "thread-utils.h"
 #include "packfile.h"
@@ -223,7 +223,7 @@ static unsigned check_object(struct object *obj)
 
        if (!(obj->flags & FLAG_CHECKED)) {
                unsigned long size;
-               int type = oid_object_info(&obj->oid, &size);
+               int type = oid_object_info(the_repository, &obj->oid, &size);
                if (type <= 0)
                        die(_("did not receive expected object %s"),
                              oid_to_hex(&obj->oid));
@@ -812,7 +812,7 @@ static void sha1_object(const void *data, struct object_entry *obj_entry,
                enum object_type has_type;
                unsigned long has_size;
                read_lock();
-               has_type = oid_object_info(oid, &has_size);
+               has_type = oid_object_info(the_repository, oid, &has_size);
                if (has_type < 0)
                        die(_("cannot read existing object info %s"), oid_to_hex(oid));
                if (has_type != type || has_size != size)
@@ -832,11 +832,14 @@ static void sha1_object(const void *data, struct object_entry *obj_entry,
        if (strict || do_fsck_object) {
                read_lock();
                if (type == OBJ_BLOB) {
-                       struct blob *blob = lookup_blob(oid);
+                       struct blob *blob = lookup_blob(the_repository, oid);
                        if (blob)
                                blob->object.flags |= FLAG_CHECKED;
                        else
                                die(_("invalid blob object %s"), oid_to_hex(oid));
+                       if (do_fsck_object &&
+                           fsck_object(&blob->object, (void *)data, size, &fsck_options))
+                               die(_("fsck error in packed object"));
                } else {
                        struct object *obj;
                        int eaten;
@@ -848,13 +851,14 @@ static void sha1_object(const void *data, struct object_entry *obj_entry,
                         * we do not need to free the memory here, as the
                         * buf is deleted by the caller.
                         */
-                       obj = parse_object_buffer(oid, type, size, buf,
+                       obj = parse_object_buffer(the_repository, oid, type,
+                                                 size, buf,
                                                  &eaten);
                        if (!obj)
                                die(_("invalid %s"), type_name(type));
                        if (do_fsck_object &&
                            fsck_object(obj, buf, size, &fsck_options))
-                               die(_("Error in object"));
+                               die(_("fsck error in packed object"));
                        if (strict && fsck_walk(obj, NULL, &fsck_options))
                                die(_("Not all child objects of %s are reachable"), oid_to_hex(&obj->oid));
 
@@ -866,7 +870,7 @@ static void sha1_object(const void *data, struct object_entry *obj_entry,
                        if (obj->type == OBJ_COMMIT) {
                                struct commit *commit = (struct commit *) obj;
                                if (detach_commit_buffer(commit, NULL) != data)
-                                       die("BUG: parse_object_buffer transmogrified our buffer");
+                                       BUG("parse_object_buffer transmogrified our buffer");
                        }
                        obj->flags |= FLAG_CHECKED;
                }
@@ -1015,7 +1019,7 @@ static struct base_data *find_unresolved_deltas_1(struct base_data *base,
 
                if (!compare_and_swap_type(&child->real_type, OBJ_REF_DELTA,
                                           base->obj->real_type))
-                       die("BUG: child->real_type != OBJ_REF_DELTA");
+                       BUG("child->real_type != OBJ_REF_DELTA");
 
                resolve_delta(child, base, result);
                if (base->ref_first == base->ref_last && base->ofs_last == -1)
@@ -1271,7 +1275,7 @@ static void conclude_pack(int fix_thin_pack, const char *curr_pack, unsigned cha
                            nr_objects - nr_objects_initial);
                stop_progress_msg(&progress, msg.buf);
                strbuf_release(&msg);
-               hashclose(f, tail_hash, 0);
+               finalize_hashfile(f, tail_hash, 0);
                hashcpy(read_hash, pack_hash);
                fixup_pack_header_footer(output_fd, pack_hash,
                                         curr_pack, nr_objects,
@@ -1479,6 +1483,13 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
        } else
                chmod(final_index_name, 0444);
 
+       if (do_fsck_object) {
+               struct packed_git *p;
+               p = add_packed_git(final_index_name, strlen(final_index_name), 0);
+               if (p)
+                       install_packed_git(the_repository, p);
+       }
+
        if (!from_stdin) {
                printf("%s\n", sha1_to_hex(hash));
        } else {
@@ -1543,12 +1554,13 @@ static void read_v2_anomalous_offsets(struct packed_git *p,
 {
        const uint32_t *idx1, *idx2;
        uint32_t i;
+       const uint32_t hashwords = the_hash_algo->rawsz / sizeof(uint32_t);
 
        /* The address of the 4-byte offset table */
        idx1 = (((const uint32_t *)p->index_data)
                + 2 /* 8-byte header */
                + 256 /* fan out */
-               + 5 * p->num_objects /* 20-byte SHA-1 table */
+               + hashwords * p->num_objects /* object ID table */
                + p->num_objects /* CRC32 table */
                );
 
@@ -1593,7 +1605,7 @@ static void read_idx_option(struct pack_idx_option *opts, const char *pack_name)
        /*
         * Get rid of the idx file as we do not need it anymore.
         * NEEDSWORK: extract this bit from free_pack_by_name() in
-        * sha1_file.c, perhaps?  It shouldn't matter very much as we
+        * sha1-file.c, perhaps?  It shouldn't matter very much as we
         * know we haven't installed this pack (hence we never have
         * read anything from it).
         */
@@ -1820,6 +1832,10 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
                      pack_hash);
        else
                close(input_fd);
+
+       if (do_fsck_object && fsck_finish(&fsck_options))
+               die(_("fsck error in pack objects"));
+
        free(objects);
        strbuf_release(&index_name_buf);
        if (pack_name == NULL)