const char *commit_type = "commit";
-struct commit *lookup_commit_reference_gently_the_repository(
+struct commit *lookup_commit_reference_gently(struct repository *r,
const struct object_id *oid, int quiet)
{
- struct object *obj = deref_tag(parse_object(the_repository, oid),
+ struct object *obj = deref_tag(r,
+ parse_object(r, oid),
NULL, 0);
if (!obj)
return NULL;
- return object_as_type(the_repository, obj, OBJ_COMMIT, quiet);
+ return object_as_type(r, obj, OBJ_COMMIT, quiet);
}
-struct commit *lookup_commit_reference_the_repository(const struct object_id *oid)
+struct commit *lookup_commit_reference(struct repository *r, const struct object_id *oid)
{
- return lookup_commit_reference_gently(the_repository, oid, 0);
+ return lookup_commit_reference_gently(r, oid, 0);
}
struct commit *lookup_commit_or_die(const struct object_id *oid, const char *ref_name)
return c;
}
-struct commit *lookup_commit_the_repository(const struct object_id *oid)
+struct commit *lookup_commit(struct repository *r, const struct object_id *oid)
{
- struct object *obj = lookup_object(the_repository, oid->hash);
+ struct object *obj = lookup_object(r, oid->hash);
if (!obj)
- return create_object(the_repository, oid->hash,
- alloc_commit_node(the_repository));
- return object_as_type(the_repository, obj, OBJ_COMMIT, 0);
+ return create_object(r, oid->hash,
+ alloc_commit_node(r));
+ return object_as_type(r, obj, OBJ_COMMIT, 0);
}
struct commit *lookup_commit_reference_by_name(const char *name)
unsigned long size;
};
define_commit_slab(buffer_slab, struct commit_buffer);
-static struct buffer_slab buffer_slab = COMMIT_SLAB_INIT(1, buffer_slab);
-void set_commit_buffer(struct commit *commit, void *buffer, unsigned long size)
+struct buffer_slab *allocate_commit_buffer_slab(void)
{
- struct commit_buffer *v = buffer_slab_at(&buffer_slab, commit);
+ struct buffer_slab *bs = xmalloc(sizeof(*bs));
+ init_buffer_slab(bs);
+ return bs;
+}
+
+void free_commit_buffer_slab(struct buffer_slab *bs)
+{
+ clear_buffer_slab(bs);
+ free(bs);
+}
+
+void set_commit_buffer(struct repository *r, struct commit *commit, void *buffer, unsigned long size)
+{
+ struct commit_buffer *v = buffer_slab_at(
+ r->parsed_objects->buffer_slab, commit);
v->buffer = buffer;
v->size = size;
}
-const void *get_cached_commit_buffer(const struct commit *commit, unsigned long *sizep)
+const void *get_cached_commit_buffer(struct repository *r, const struct commit *commit, unsigned long *sizep)
{
- struct commit_buffer *v = buffer_slab_peek(&buffer_slab, commit);
+ struct commit_buffer *v = buffer_slab_peek(
+ r->parsed_objects->buffer_slab, commit);
if (!v) {
if (sizep)
*sizep = 0;
const void *get_commit_buffer(const struct commit *commit, unsigned long *sizep)
{
- const void *ret = get_cached_commit_buffer(commit, sizep);
+ const void *ret = get_cached_commit_buffer(the_repository, commit, sizep);
if (!ret) {
enum object_type type;
unsigned long size;
void unuse_commit_buffer(const struct commit *commit, const void *buffer)
{
- struct commit_buffer *v = buffer_slab_peek(&buffer_slab, commit);
+ struct commit_buffer *v = buffer_slab_peek(
+ the_repository->parsed_objects->buffer_slab, commit);
if (!(v && v->buffer == buffer))
free((void *)buffer);
}
void free_commit_buffer(struct commit *commit)
{
- struct commit_buffer *v = buffer_slab_peek(&buffer_slab, commit);
+ struct commit_buffer *v = buffer_slab_peek(
+ the_repository->parsed_objects->buffer_slab, commit);
if (v) {
FREE_AND_NULL(v->buffer);
v->size = 0;
if (commit->graph_pos == COMMIT_NOT_FROM_GRAPH)
BUG("commit has NULL tree, but was not loaded from commit-graph");
- return get_commit_tree_in_graph(commit);
+ return get_commit_tree_in_graph(the_repository, commit);
}
struct object_id *get_commit_tree_oid(const struct commit *commit)
const void *detach_commit_buffer(struct commit *commit, unsigned long *sizep)
{
- struct commit_buffer *v = buffer_slab_peek(&buffer_slab, commit);
+ struct commit_buffer *v = buffer_slab_peek(
+ the_repository->parsed_objects->buffer_slab, commit);
void *ret;
if (!v) {
return ret;
}
-int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size, int check_graph)
+int parse_commit_buffer(struct repository *r, struct commit *item, const void *buffer, unsigned long size, int check_graph)
{
const char *tail = buffer;
const char *bufptr = buffer;
struct object_id parent;
struct commit_list **pptr;
struct commit_graft *graft;
- const int tree_entry_len = GIT_SHA1_HEXSZ + 5;
- const int parent_entry_len = GIT_SHA1_HEXSZ + 7;
+ const int tree_entry_len = the_hash_algo->hexsz + 5;
+ const int parent_entry_len = the_hash_algo->hexsz + 7;
if (item->object.parsed)
return 0;
if (get_oid_hex(bufptr + 5, &parent) < 0)
return error("bad tree pointer in commit %s",
oid_to_hex(&item->object.oid));
- item->maybe_tree = lookup_tree(the_repository, &parent);
+ item->maybe_tree = lookup_tree(r, &parent);
bufptr += tree_entry_len + 1; /* "tree " + "hex sha1" + "\n" */
pptr = &item->parents;
- graft = lookup_commit_graft(the_repository, &item->object.oid);
+ graft = lookup_commit_graft(r, &item->object.oid);
while (bufptr + parent_entry_len < tail && !memcmp(bufptr, "parent ", 7)) {
struct commit *new_parent;
*/
if (graft && (graft->nr_parent < 0 || grafts_replace_parents))
continue;
- new_parent = lookup_commit(the_repository, &parent);
+ new_parent = lookup_commit(r, &parent);
if (new_parent)
pptr = &commit_list_insert(new_parent, pptr)->next;
}
int i;
struct commit *new_parent;
for (i = 0; i < graft->nr_parent; i++) {
- new_parent = lookup_commit(the_repository,
+ new_parent = lookup_commit(r,
&graft->parent[i]);
if (!new_parent)
continue;
item->date = parse_commit_date(bufptr, tail);
if (check_graph)
- load_commit_graph_info(item);
+ load_commit_graph_info(the_repository, item);
return 0;
}
-int parse_commit_gently(struct commit *item, int quiet_on_missing)
+int parse_commit_internal(struct commit *item, int quiet_on_missing, int use_commit_graph)
{
enum object_type type;
void *buffer;
return -1;
if (item->object.parsed)
return 0;
- if (parse_commit_in_graph(item))
+ if (use_commit_graph && parse_commit_in_graph(the_repository, item))
return 0;
buffer = read_object_file(&item->object.oid, &type, &size);
if (!buffer)
return error("Object %s not a commit",
oid_to_hex(&item->object.oid));
}
- ret = parse_commit_buffer(item, buffer, size, 0);
+
+ ret = parse_commit_buffer(the_repository, item, buffer, size, 0);
if (save_commit_buffer && !ret) {
- set_commit_buffer(item, buffer, size);
+ set_commit_buffer(the_repository, item, buffer, size);
return 0;
}
free(buffer);
return ret;
}
+int parse_commit_gently(struct commit *item, int quiet_on_missing)
+{
+ return parse_commit_internal(item, quiet_on_missing, 1);
+}
+
void parse_commit_or_die(struct commit *item)
{
if (parse_commit(item))