#include "diff.h"
#include "revision.h"
#include "notes.h"
+#include "alloc.h"
#include "gpg-interface.h"
#include "mergesort.h"
#include "commit-slab.h"
#include "prio-queue.h"
#include "sha1-lookup.h"
#include "wt-status.h"
+#include "advice.h"
static struct commit_extra_header *read_commit_extra_header_lines(const char *buf, size_t len, const char **);
{
struct object *obj = lookup_object(oid->hash);
if (!obj)
- return create_object(oid->hash, alloc_commit_node());
+ return create_object(the_repository, oid->hash,
+ alloc_commit_node(the_repository));
return object_as_type(obj, OBJ_COMMIT, 0);
}
struct strbuf buf = STRBUF_INIT;
if (!fp)
return -1;
+ if (advice_graft_file_deprecated)
+ advise(_("Support for <GIT_DIR>/info/grafts is deprecated\n"
+ "and will be removed in a future Git version.\n"
+ "\n"
+ "Please use \"git replace --convert-graft-file\"\n"
+ "to convert the grafts into replace refs.\n"
+ "\n"
+ "Turn this message off by running\n"
+ "\"git config advice.graftFileDeprecated false\""));
while (!strbuf_getwholeline(&buf, fp, '\n')) {
/* The format is just "Commit Parent1 Parent2 ...\n" */
struct commit_graft *graft = read_graft_line(&buf);
if (commit_graft_prepared)
return;
+ if (!startup_info->have_repository)
+ return;
+
graft_file = get_graft_file();
read_graft_file(graft_file);
/* make sure shallows are read */
if (!ret) {
enum object_type type;
unsigned long size;
- ret = read_sha1_file(commit->object.oid.hash, &type, &size);
+ ret = read_object_file(&commit->object.oid, &type, &size);
if (!ret)
die("cannot read commit object %s",
oid_to_hex(&commit->object.oid));
return &get_commit_tree(commit)->object.oid;
}
+void release_commit_memory(struct commit *c)
+{
+ c->maybe_tree = NULL;
+ c->index = 0;
+ free_commit_buffer(c);
+ free_commit_list(c->parents);
+ /* TODO: what about commit->util? */
+
+ c->object.parsed = 0;
+}
+
const void *detach_commit_buffer(struct commit *commit, unsigned long *sizep)
{
struct commit_buffer *v = buffer_slab_peek(&buffer_slab, commit);
if (tail <= bufptr + tree_entry_len + 1 || memcmp(bufptr, "tree ", 5) ||
bufptr[tree_entry_len] != '\n')
return error("bogus commit object %s", oid_to_hex(&item->object.oid));
- if (get_sha1_hex(bufptr + 5, parent.hash) < 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(&parent);
struct commit *new_parent;
if (tail <= bufptr + parent_entry_len + 1 ||
- get_sha1_hex(bufptr + 7, parent.hash) ||
+ get_oid_hex(bufptr + 7, &parent) ||
bufptr[parent_entry_len] != '\n')
return error("bad parents in commit %s", oid_to_hex(&item->object.oid));
bufptr += parent_entry_len + 1;
return 0;
if (parse_commit_in_graph(item))
return 0;
- buffer = read_sha1_file(item->object.oid.hash, &type, &size);
+ buffer = read_object_file(&item->object.oid, &type, &size);
if (!buffer)
return quiet_on_missing ? -1 :
error("Could not read %s",
desc = merge_remote_util(parent);
if (!desc || !desc->obj)
return;
- buf = read_sha1_file(desc->obj->oid.hash, &type, &size);
+ buf = read_object_file(&desc->obj->oid, &type, &size);
if (!buf || type != OBJ_TAG)
goto free_return;
len = parse_signature(buf, size);
return extra;
}
-void for_each_mergetag(each_mergetag_fn fn, struct commit *commit, void *data)
+int for_each_mergetag(each_mergetag_fn fn, struct commit *commit, void *data)
{
struct commit_extra_header *extra, *to_free;
+ int res = 0;
to_free = read_commit_extra_headers(commit, NULL);
- for (extra = to_free; extra; extra = extra->next) {
+ for (extra = to_free; !res && extra; extra = extra->next) {
if (strcmp(extra->key, "mergetag"))
continue; /* not a merge tag */
- fn(commit, extra, data);
+ res = fn(commit, extra, data);
}
free_commit_extra_headers(to_free);
+ return res;
}
static inline int standard_header_field(const char *field, size_t len)
int encoding_is_utf8;
struct strbuf buffer;
- assert_sha1_type(tree->hash, OBJ_TREE);
+ assert_oid_type(tree, OBJ_TREE);
if (memchr(msg, '\0', msg_len))
return error("a NUL byte in commit log message not allowed.");
return result;
}
+define_commit_slab(merge_desc_slab, struct merge_remote_desc *);
+static struct merge_desc_slab merge_desc_slab = COMMIT_SLAB_INIT(1, merge_desc_slab);
+
+struct merge_remote_desc *merge_remote_util(struct commit *commit)
+{
+ return *merge_desc_slab_at(&merge_desc_slab, commit);
+}
+
void set_merge_remote_desc(struct commit *commit,
const char *name, struct object *obj)
{
struct merge_remote_desc *desc;
FLEX_ALLOC_STR(desc, name, name);
desc->obj = obj;
- commit->util = desc;
+ *merge_desc_slab_at(&merge_desc_slab, commit) = desc;
}
struct commit *get_merge_parent(const char *name)
return NULL;
obj = parse_object(&oid);
commit = (struct commit *)peel_to_type(name, 0, obj, OBJ_COMMIT);
- if (commit && !commit->util)
+ if (commit && !merge_remote_util(commit))
set_merge_remote_desc(commit, name, obj);
return commit;
}