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Convert remaining callers of lookup_commit_reference* to object_id 

There are a small number of remaining callers of lookup_commit_reference
and lookup_commit_reference_gently that still need to be converted to
struct object_id.  Convert these.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
brian m. carlson 2017-05-06 22:10:09 +00:00 committed by Junio C Hamano
parent 7422ab50d1
commit 1e43ed9867
6 changed files with 39 additions and 39 deletions
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26
notes-merge.c
View File

@ -535,7 +535,7 @@ int notes_merge(struct notes_merge_options *o,
struct notes_tree *local_tree,
unsigned char *result_sha1)
{
unsigned char local_sha1[20], remote_sha1[20];
struct object_id local_oid, remote_oid;
struct commit *local, *remote;
struct commit_list *bases = NULL;
const unsigned char *base_sha1, *base_tree_sha1;
@ -549,46 +549,46 @@ int notes_merge(struct notes_merge_options *o,
o->local_ref, o->remote_ref);
/* Dereference o->local_ref into local_sha1 */
if (read_ref_full(o->local_ref, 0, local_sha1, NULL))
if (read_ref_full(o->local_ref, 0, local_oid.hash, NULL))
die("Failed to resolve local notes ref '%s'", o->local_ref);
else if (!check_refname_format(o->local_ref, 0) &&
is_null_sha1(local_sha1))
is_null_oid(&local_oid))
local = NULL; /* local_sha1 == null_sha1 indicates unborn ref */
else if (!(local = lookup_commit_reference(local_sha1)))
else if (!(local = lookup_commit_reference(local_oid.hash)))
die("Could not parse local commit %s (%s)",
sha1_to_hex(local_sha1), o->local_ref);
trace_printf("\tlocal commit: %.7s\n", sha1_to_hex(local_sha1));
oid_to_hex(&local_oid), o->local_ref);
trace_printf("\tlocal commit: %.7s\n", oid_to_hex(&local_oid));
/* Dereference o->remote_ref into remote_sha1 */
if (get_sha1(o->remote_ref, remote_sha1)) {
if (get_oid(o->remote_ref, &remote_oid)) {
/*
* Failed to get remote_sha1. If o->remote_ref looks like an
* unborn ref, perform the merge using an empty notes tree.
*/
if (!check_refname_format(o->remote_ref, 0)) {
hashclr(remote_sha1);
oidclr(&remote_oid);
remote = NULL;
} else {
die("Failed to resolve remote notes ref '%s'",
o->remote_ref);
}
} else if (!(remote = lookup_commit_reference(remote_sha1))) {
} else if (!(remote = lookup_commit_reference(remote_oid.hash))) {
die("Could not parse remote commit %s (%s)",
sha1_to_hex(remote_sha1), o->remote_ref);
oid_to_hex(&remote_oid), o->remote_ref);
}
trace_printf("\tremote commit: %.7s\n", sha1_to_hex(remote_sha1));
trace_printf("\tremote commit: %.7s\n", oid_to_hex(&remote_oid));
if (!local && !remote)
die("Cannot merge empty notes ref (%s) into empty notes ref "
"(%s)", o->remote_ref, o->local_ref);
if (!local) {
/* result == remote commit */
hashcpy(result_sha1, remote_sha1);
hashcpy(result_sha1, remote_oid.hash);
goto found_result;
}
if (!remote) {
/* result == local commit */
hashcpy(result_sha1, local_sha1);
hashcpy(result_sha1, local_oid.hash);
goto found_result;
}
assert(local && remote);

6
ref-filter.c
View File

@ -2090,7 +2090,7 @@ int parse_opt_ref_sorting(const struct option *opt, const char *arg, int unset)
int parse_opt_merge_filter(const struct option *opt, const char *arg, int unset)
{
struct ref_filter *rf = opt->value;
unsigned char sha1[20];
struct object_id oid;
int no_merged = starts_with(opt->long_name, "no");
if (rf->merge) {
@ -2105,10 +2105,10 @@ int parse_opt_merge_filter(const struct option *opt, const char *arg, int unset)
? REF_FILTER_MERGED_OMIT
: REF_FILTER_MERGED_INCLUDE;
if (get_sha1(arg, sha1))
if (get_oid(arg, &oid))
die(_("malformed object name %s"), arg);
rf->merge_commit = lookup_commit_reference_gently(sha1, 0);
rf->merge_commit = lookup_commit_reference_gently(oid.hash, 0);
if (!rf->merge_commit)
return opterror(opt, "must point to a commit", 0);

20
sequencer.c
View File

@ -1222,7 +1222,7 @@ static struct todo_item *append_new_todo(struct todo_list *todo_list)
static int parse_insn_line(struct todo_item *item, const char *bol, char *eol)
{
unsigned char commit_sha1[20];
struct object_id commit_oid;
char *end_of_object_name;
int i, saved, status, padding;
@ -1271,7 +1271,7 @@ static int parse_insn_line(struct todo_item *item, const char *bol, char *eol)
end_of_object_name = (char *) bol + strcspn(bol, " \t\n");
saved = *end_of_object_name;
*end_of_object_name = '\0';
status = get_sha1(bol, commit_sha1);
status = get_oid(bol, &commit_oid);
*end_of_object_name = saved;
item->arg = end_of_object_name + strspn(end_of_object_name, " \t");
@ -1280,7 +1280,7 @@ static int parse_insn_line(struct todo_item *item, const char *bol, char *eol)
if (status < 0)
return -1;
item->commit = lookup_commit_reference(commit_sha1);
item->commit = lookup_commit_reference(commit_oid.hash);
return !item->commit;
}
@ -2281,7 +2281,7 @@ static int single_pick(struct commit *cmit, struct replay_opts *opts)
int sequencer_pick_revisions(struct replay_opts *opts)
{
struct todo_list todo_list = TODO_LIST_INIT;
unsigned char sha1[20];
struct object_id oid;
int i, res;
assert(opts->revs);
@ -2289,16 +2289,16 @@ int sequencer_pick_revisions(struct replay_opts *opts)
return -1;
for (i = 0; i < opts->revs->pending.nr; i++) {
unsigned char sha1[20];
struct object_id oid;
const char *name = opts->revs->pending.objects[i].name;
/* This happens when using --stdin. */
if (!strlen(name))
continue;
if (!get_sha1(name, sha1)) {
if (!lookup_commit_reference_gently(sha1, 1)) {
enum object_type type = sha1_object_info(sha1, NULL);
if (!get_oid(name, &oid)) {
if (!lookup_commit_reference_gently(oid.hash, 1)) {
enum object_type type = sha1_object_info(oid.hash, NULL);
return error(_("%s: can't cherry-pick a %s"),
name, typename(type));
}
@ -2335,9 +2335,9 @@ int sequencer_pick_revisions(struct replay_opts *opts)
if (walk_revs_populate_todo(&todo_list, opts) ||
create_seq_dir() < 0)
return -1;
if (get_sha1("HEAD", sha1) && (opts->action == REPLAY_REVERT))
if (get_oid("HEAD", &oid) && (opts->action == REPLAY_REVERT))
return error(_("can't revert as initial commit"));
if (save_head(sha1_to_hex(sha1)))
if (save_head(oid_to_hex(&oid)))
return -1;
if (save_opts(opts))
return -1;

12
sha1_name.c
View File

@ -722,14 +722,14 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1,
static int get_parent(const char *name, int len,
unsigned char *result, int idx)
{
unsigned char sha1[20];
int ret = get_sha1_1(name, len, sha1, GET_SHA1_COMMITTISH);
struct object_id oid;
int ret = get_sha1_1(name, len, oid.hash, GET_SHA1_COMMITTISH);
struct commit *commit;
struct commit_list *p;
if (ret)
return ret;
commit = lookup_commit_reference(sha1);
commit = lookup_commit_reference(oid.hash);
if (parse_commit(commit))
return -1;
if (!idx) {
@ -750,14 +750,14 @@ static int get_parent(const char *name, int len,
static int get_nth_ancestor(const char *name, int len,
unsigned char *result, int generation)
{
unsigned char sha1[20];
struct object_id oid;
struct commit *commit;
int ret;
ret = get_sha1_1(name, len, sha1, GET_SHA1_COMMITTISH);
ret = get_sha1_1(name, len, oid.hash, GET_SHA1_COMMITTISH);
if (ret)
return ret;
commit = lookup_commit_reference(sha1);
commit = lookup_commit_reference(oid.hash);
if (!commit)
return -1;

6
shallow.c
View File

@ -466,7 +466,7 @@ static uint32_t *paint_alloc(struct paint_info *info)
* UNINTERESTING or BOTTOM is hit. Set the id-th bit in ref_bitmap for
* all walked commits.
*/
static void paint_down(struct paint_info *info, const unsigned char *sha1,
static void paint_down(struct paint_info *info, const struct object_id *oid,
unsigned int id)
{
unsigned int i, nr;
@ -475,7 +475,7 @@ static void paint_down(struct paint_info *info, const unsigned char *sha1,
size_t bitmap_size = st_mult(sizeof(uint32_t), bitmap_nr);
uint32_t *tmp = xmalloc(bitmap_size); /* to be freed before return */
uint32_t *bitmap = paint_alloc(info);
struct commit *c = lookup_commit_reference_gently(sha1, 1);
struct commit *c = lookup_commit_reference_gently(oid->hash, 1);
if (!c)
return;
memset(bitmap, 0, bitmap_size);
@ -604,7 +604,7 @@ void assign_shallow_commits_to_refs(struct shallow_info *info,
}
for (i = 0; i < ref->nr; i++)
paint_down(&pi, ref->oid[i].hash, i);
paint_down(&pi, ref->oid + i, i);
if (used) {
int bitmap_size = ((pi.nr_bits + 31) / 32) * sizeof(uint32_t);

8
submodule.c
View File

@ -896,17 +896,17 @@ int push_unpushed_submodules(struct oid_array *commits,
return ret;
}
static int is_submodule_commit_present(const char *path, unsigned char sha1[20])
static int is_submodule_commit_present(const char *path, struct object_id *oid)
{
int is_present = 0;
if (!add_submodule_odb(path) && lookup_commit_reference(sha1)) {
if (!add_submodule_odb(path) && lookup_commit_reference(oid->hash)) {
/* Even if the submodule is checked out and the commit is
* present, make sure it is reachable from a ref. */
struct child_process cp = CHILD_PROCESS_INIT;
const char *argv[] = {"rev-list", "-n", "1", NULL, "--not", "--all", NULL};
struct strbuf buf = STRBUF_INIT;
argv[3] = sha1_to_hex(sha1);
argv[3] = oid_to_hex(oid);
cp.argv = argv;
prepare_submodule_repo_env(&cp.env_array);
cp.git_cmd = 1;
@ -937,7 +937,7 @@ static void submodule_collect_changed_cb(struct diff_queue_struct *q,
* being moved around. */
struct string_list_item *path;
path = unsorted_string_list_lookup(&changed_submodule_paths, p->two->path);
if (!path && !is_submodule_commit_present(p->two->path, p->two->oid.hash))
if (!path && !is_submodule_commit_present(p->two->path, &p->two->oid))
string_list_append(&changed_submodule_paths, xstrdup(p->two->path));
} else {
/* Submodule is new or was moved here */