Make the internal storage for struct sha1_array use an array of struct
object_id internally. Update the users of this struct which inspect its
internals.
Signed-off-by: brian m. carlson <sand...@crustytoothpaste.net>
---
bisect.c | 14 +++++++-------
builtin/pull.c | 22 +++++++++++-----------
builtin/receive-pack.c | 4 ++--
combine-diff.c | 6 +++---
fetch-pack.c | 12 ++++++------
fsck.c | 4 ++--
remote-curl.c | 2 +-
send-pack.c | 2 +-
sha1-array.c | 22 +++++++++++-----------
sha1-array.h | 2 +-
shallow.c | 26 +++++++++++++-------------
11 files changed, 58 insertions(+), 58 deletions(-)
diff --git a/bisect.c b/bisect.c
index 21c3e34636..ebaf7b05ba 100644
--- a/bisect.c
+++ b/bisect.c
@@ -457,7 +457,7 @@ static char *join_sha1_array_hex(struct sha1_array *array,
char delim)
int i;
for (i = 0; i < array->nr; i++) {
- strbuf_addstr(&joined_hexs, sha1_to_hex(array->sha1[i]));
+ strbuf_addstr(&joined_hexs, oid_to_hex(array->oid + i));
if (i + 1 < array->nr)
strbuf_addch(&joined_hexs, delim);
}
@@ -621,7 +621,7 @@ static void bisect_rev_setup(struct rev_info *revs, const
char *prefix,
argv_array_pushf(&rev_argv, bad_format, oid_to_hex(current_bad_oid));
for (i = 0; i < good_revs.nr; i++)
argv_array_pushf(&rev_argv, good_format,
- sha1_to_hex(good_revs.sha1[i]));
+ oid_to_hex(good_revs.oid + i));
argv_array_push(&rev_argv, "--");
if (read_paths)
read_bisect_paths(&rev_argv);
@@ -701,11 +701,11 @@ static int bisect_checkout(const unsigned char
*bisect_rev, int no_checkout)
return run_command_v_opt(argv_show_branch, RUN_GIT_CMD);
}
-static struct commit *get_commit_reference(const unsigned char *sha1)
+static struct commit *get_commit_reference(const struct object_id *oid)
{
- struct commit *r = lookup_commit_reference(sha1);
+ struct commit *r = lookup_commit_reference(oid->hash);
if (!r)
- die(_("Not a valid commit name %s"), sha1_to_hex(sha1));
+ die(_("Not a valid commit name %s"), oid_to_hex(oid));
return r;
}
@@ -715,9 +715,9 @@ static struct commit **get_bad_and_good_commits(int *rev_nr)
int i, n = 0;
ALLOC_ARRAY(rev, 1 + good_revs.nr);
- rev[n++] = get_commit_reference(current_bad_oid->hash);
+ rev[n++] = get_commit_reference(current_bad_oid);
for (i = 0; i < good_revs.nr; i++)
- rev[n++] = get_commit_reference(good_revs.sha1[i]);
+ rev[n++] = get_commit_reference(good_revs.oid + i);
*rev_nr = n;
return rev;
diff --git a/builtin/pull.c b/builtin/pull.c
index 704ce1f042..c007900ab5 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -514,7 +514,7 @@ static int run_fetch(const char *repo, const char
**refspecs)
/**
* "Pulls into void" by branching off merge_head.
*/
-static int pull_into_void(const unsigned char *merge_head,
+static int pull_into_void(const struct object_id *merge_head,
const struct object_id *curr_head)
{
/*
@@ -523,10 +523,10 @@ static int pull_into_void(const unsigned char *merge_head,
* index/worktree changes that the user already made on the unborn
* branch.
*/
- if (checkout_fast_forward(EMPTY_TREE_SHA1_BIN, merge_head, 0))
+ if (checkout_fast_forward(EMPTY_TREE_SHA1_BIN, merge_head->hash, 0))
return 1;
- if (update_ref("initial pull", "HEAD", merge_head, curr_head->hash, 0,
UPDATE_REFS_DIE_ON_ERR))
+ if (update_ref("initial pull", "HEAD", merge_head->hash,
curr_head->hash, 0, UPDATE_REFS_DIE_ON_ERR))
return 1;
return 0;
@@ -693,13 +693,13 @@ static int get_rebase_fork_point(struct object_id
*fork_point, const char *repo,
*/
static int get_octopus_merge_base(struct object_id *merge_base,
const struct object_id *curr_head,
- const unsigned char *merge_head,
+ const struct object_id *merge_head,
const struct object_id *fork_point)
{
struct commit_list *revs = NULL, *result;
commit_list_insert(lookup_commit_reference(curr_head->hash), &revs);
- commit_list_insert(lookup_commit_reference(merge_head), &revs);
+ commit_list_insert(lookup_commit_reference(merge_head->hash), &revs);
if (!is_null_oid(fork_point))
commit_list_insert(lookup_commit_reference(fork_point->hash),
&revs);
@@ -718,7 +718,7 @@ static int get_octopus_merge_base(struct object_id
*merge_base,
* appropriate arguments and returns its exit status.
*/
static int run_rebase(const struct object_id *curr_head,
- const unsigned char *merge_head,
+ const struct object_id *merge_head,
const struct object_id *fork_point)
{
int ret;
@@ -754,12 +754,12 @@ static int run_rebase(const struct object_id *curr_head,
warning(_("ignoring --verify-signatures for rebase"));
argv_array_push(&args, "--onto");
- argv_array_push(&args, sha1_to_hex(merge_head));
+ argv_array_push(&args, oid_to_hex(merge_head));
if (fork_point && !is_null_oid(fork_point))
argv_array_push(&args, oid_to_hex(fork_point));
else
- argv_array_push(&args, sha1_to_hex(merge_head));
+ argv_array_push(&args, oid_to_hex(merge_head));
ret = run_command_v_opt(args.argv, RUN_GIT_CMD);
argv_array_clear(&args);
@@ -856,7 +856,7 @@ int cmd_pull(int argc, const char **argv, const char
*prefix)
if (is_null_oid(&orig_head)) {
if (merge_heads.nr > 1)
die(_("Cannot merge multiple branches into empty
head."));
- return pull_into_void(*merge_heads.sha1, &curr_head);
+ return pull_into_void(merge_heads.oid, &curr_head);
}
if (opt_rebase && merge_heads.nr > 1)
die(_("Cannot rebase onto multiple branches."));
@@ -867,13 +867,13 @@ int cmd_pull(int argc, const char **argv, const char
*prefix)
head = lookup_commit_reference(orig_head.hash);
commit_list_insert(head, &list);
- merge_head = lookup_commit_reference(merge_heads.sha1[0]);
+ merge_head = lookup_commit_reference(merge_heads.oid[0].hash);
if (is_descendant_of(merge_head, list)) {
/* we can fast-forward this without invoking rebase */
opt_ff = "--ff-only";
return run_merge();
}
- return run_rebase(&curr_head, *merge_heads.sha1,
&rebase_fork_point);
+ return run_rebase(&curr_head, merge_heads.oid,
&rebase_fork_point);
} else {
return run_merge();
}
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 62b7c5e25c..d6097ee08c 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -842,7 +842,7 @@ static int update_shallow_ref(struct command *cmd, struct
shallow_info *si)
if (si->used_shallow[i] &&
(si->used_shallow[i][cmd->index / 32] & mask) &&
!delayed_reachability_test(si, i))
- sha1_array_append(&extra, si->shallow->sha1[i]);
+ sha1_array_append(&extra, si->shallow->oid[i].hash);
opt.env = tmp_objdir_env(tmp_objdir);
setup_alternate_shallow(&shallow_lock, &opt.shallow_file, &extra);
@@ -859,7 +859,7 @@ static int update_shallow_ref(struct command *cmd, struct
shallow_info *si)
* not lose these new roots..
*/
for (i = 0; i < extra.nr; i++)
- register_shallow(extra.sha1[i]);
+ register_shallow(extra.oid[i].hash);
si->shallow_ref[cmd->index] = 0;
sha1_array_clear(&extra);
diff --git a/combine-diff.c b/combine-diff.c
index 59501db99a..a5b86d7eb9 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -1335,7 +1335,7 @@ static struct combine_diff_path *find_paths_generic(const
unsigned char *sha1,
opt->output_format = stat_opt;
else
opt->output_format = DIFF_FORMAT_NO_OUTPUT;
- diff_tree_sha1(parents->sha1[i], sha1, "", opt);
+ diff_tree_sha1(parents->oid[i].hash, sha1, "", opt);
diffcore_std(opt);
paths = intersect_paths(paths, i, num_parent);
@@ -1369,7 +1369,7 @@ static struct combine_diff_path *find_paths_multitree(
ALLOC_ARRAY(parents_sha1, nparent);
for (i = 0; i < nparent; i++)
- parents_sha1[i] = parents->sha1[i];
+ parents_sha1[i] = parents->oid[i].hash;
/* fake list head, so worker can assume it is non-NULL */
paths_head.next = NULL;
@@ -1462,7 +1462,7 @@ void diff_tree_combined(const unsigned char *sha1,
if (stat_opt) {
diffopts.output_format = stat_opt;
- diff_tree_sha1(parents->sha1[0], sha1, "", &diffopts);
+ diff_tree_sha1(parents->oid[0].hash, sha1, "",
&diffopts);
diffcore_std(&diffopts);
if (opt->orderfile)
diffcore_order(opt->orderfile);
diff --git a/fetch-pack.c b/fetch-pack.c
index d07d85ce30..543e8aa9e1 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -1039,10 +1039,10 @@ static void update_shallow(struct fetch_pack_args *args,
* after get_pack() and reprepare_packed_git())
*/
struct sha1_array extra = SHA1_ARRAY_INIT;
- unsigned char (*sha1)[20] = si->shallow->sha1;
+ struct object_id *oid = si->shallow->oid;
for (i = 0; i < si->shallow->nr; i++)
- if (has_sha1_file(sha1[i]))
- sha1_array_append(&extra, sha1[i]);
+ if (has_object_file(&oid[i]))
+ sha1_array_append(&extra, oid[i].hash);
if (extra.nr) {
setup_alternate_shallow(&shallow_lock,
&alternate_shallow_file,
@@ -1071,16 +1071,16 @@ static void update_shallow(struct fetch_pack_args *args,
* refs.
*/
struct sha1_array extra = SHA1_ARRAY_INIT;
- unsigned char (*sha1)[20] = si->shallow->sha1;
+ struct object_id *oid = si->shallow->oid;
assign_shallow_commits_to_refs(si, NULL, NULL);
if (!si->nr_ours && !si->nr_theirs) {
sha1_array_clear(&ref);
return;
}
for (i = 0; i < si->nr_ours; i++)
- sha1_array_append(&extra, sha1[si->ours[i]]);
+ sha1_array_append(&extra, oid[si->ours[i]].hash);
for (i = 0; i < si->nr_theirs; i++)
- sha1_array_append(&extra, sha1[si->theirs[i]]);
+ sha1_array_append(&extra, oid[si->theirs[i]].hash);
setup_alternate_shallow(&shallow_lock,
&alternate_shallow_file,
&extra);
diff --git a/fsck.c b/fsck.c
index aff4ae6fd4..8f41e692bb 100644
--- a/fsck.c
+++ b/fsck.c
@@ -158,8 +158,8 @@ static void init_skiplist(struct fsck_options *options,
const char *path)
die("Invalid SHA-1: %s", buffer);
sha1_array_append(&skiplist, oid.hash);
if (sorted && skiplist.nr > 1 &&
- hashcmp(skiplist.sha1[skiplist.nr - 2],
- oid.hash) > 0)
+ oidcmp(&skiplist.oid[skiplist.nr - 2],
+ &oid) > 0)
sorted = 0;
}
close(fd);
diff --git a/remote-curl.c b/remote-curl.c
index e953d06f66..36f85b2c8c 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -234,7 +234,7 @@ static void free_discovery(struct discovery *d)
if (d) {
if (d == last_discovery)
last_discovery = NULL;
- free(d->shallow.sha1);
+ free(d->shallow.oid);
free(d->buf_alloc);
free_refs(d->refs);
free(d);
diff --git a/send-pack.c b/send-pack.c
index 66e652f7ef..a35c28f0f5 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -98,7 +98,7 @@ static int pack_objects(int fd, struct ref *refs, struct
sha1_array *extra, stru
*/
po_in = xfdopen(po.in, "w");
for (i = 0; i < extra->nr; i++)
- feed_object(extra->sha1[i], po_in, 1);
+ feed_object(extra->oid[i].hash, po_in, 1);
while (refs) {
if (!is_null_oid(&refs->old_oid))
diff --git a/sha1-array.c b/sha1-array.c
index c1cc25cd95..093d158003 100644
--- a/sha1-array.c
+++ b/sha1-array.c
@@ -4,39 +4,39 @@
void sha1_array_append(struct sha1_array *array, const unsigned char *sha1)
{
- ALLOC_GROW(array->sha1, array->nr + 1, array->alloc);
- hashcpy(array->sha1[array->nr++], sha1);
+ ALLOC_GROW(array->oid, array->nr + 1, array->alloc);
+ hashcpy(array->oid[array->nr++].hash, sha1);
array->sorted = 0;
}
static int void_hashcmp(const void *a, const void *b)
{
- return hashcmp(a, b);
+ return oidcmp(a, b);
}
static void sha1_array_sort(struct sha1_array *array)
{
- QSORT(array->sha1, array->nr, void_hashcmp);
+ QSORT(array->oid, array->nr, void_hashcmp);
array->sorted = 1;
}
static const unsigned char *sha1_access(size_t index, void *table)
{
- unsigned char (*array)[20] = table;
- return array[index];
+ struct object_id *array = table;
+ return array[index].hash;
}
int sha1_array_lookup(struct sha1_array *array, const unsigned char *sha1)
{
if (!array->sorted)
sha1_array_sort(array);
- return sha1_pos(sha1, array->sha1, array->nr, sha1_access);
+ return sha1_pos(sha1, array->oid, array->nr, sha1_access);
}
void sha1_array_clear(struct sha1_array *array)
{
- free(array->sha1);
- array->sha1 = NULL;
+ free(array->oid);
+ array->oid = NULL;
array->nr = 0;
array->alloc = 0;
array->sorted = 0;
@@ -53,9 +53,9 @@ int sha1_array_for_each_unique(struct sha1_array *array,
for (i = 0; i < array->nr; i++) {
int ret;
- if (i > 0 && !hashcmp(array->sha1[i], array->sha1[i-1]))
+ if (i > 0 && !oidcmp(array->oid + i, array->oid + i - 1))
continue;
- ret = fn(array->sha1[i], data);
+ ret = fn(array->oid[i].hash, data);
if (ret)
return ret;
}
diff --git a/sha1-array.h b/sha1-array.h
index b3230be0dd..c1f706acba 100644
--- a/sha1-array.h
+++ b/sha1-array.h
@@ -2,7 +2,7 @@
#define SHA1_ARRAY_H
struct sha1_array {
- unsigned char (*sha1)[20];
+ struct object_id *oid;
int nr;
int alloc;
int sorted;
diff --git a/shallow.c b/shallow.c
index 11f7dde9d9..dc7b67a294 100644
--- a/shallow.c
+++ b/shallow.c
@@ -273,7 +273,7 @@ static int write_shallow_commits_1(struct strbuf *out, int
use_pack_protocol,
if (!extra)
return data.count;
for (i = 0; i < extra->nr; i++) {
- strbuf_addstr(out, sha1_to_hex(extra->sha1[i]));
+ strbuf_addstr(out, oid_to_hex(extra->oid + i));
strbuf_addch(out, '\n');
data.count++;
}
@@ -396,9 +396,9 @@ void prepare_shallow_info(struct shallow_info *info, struct
sha1_array *sa)
ALLOC_ARRAY(info->ours, sa->nr);
ALLOC_ARRAY(info->theirs, sa->nr);
for (i = 0; i < sa->nr; i++) {
- if (has_sha1_file(sa->sha1[i])) {
+ if (has_object_file(sa->oid + i)) {
struct commit_graft *graft;
- graft = lookup_commit_graft(sa->sha1[i]);
+ graft = lookup_commit_graft(sa->oid[i].hash);
if (graft && graft->nr_parent < 0)
continue;
info->ours[info->nr_ours++] = i;
@@ -417,13 +417,13 @@ void clear_shallow_info(struct shallow_info *info)
void remove_nonexistent_theirs_shallow(struct shallow_info *info)
{
- unsigned char (*sha1)[20] = info->shallow->sha1;
+ struct object_id *oid = info->shallow->oid;
int i, dst;
trace_printf_key(&trace_shallow, "shallow:
remove_nonexistent_theirs_shallow\n");
for (i = dst = 0; i < info->nr_theirs; i++) {
if (i != dst)
info->theirs[dst] = info->theirs[i];
- if (has_sha1_file(sha1[info->theirs[i]]))
+ if (has_object_file(oid + info->theirs[i]))
dst++;
}
info->nr_theirs = dst;
@@ -559,7 +559,7 @@ static void post_assign_shallow(struct shallow_info *info,
void assign_shallow_commits_to_refs(struct shallow_info *info,
uint32_t **used, int *ref_status)
{
- unsigned char (*sha1)[20] = info->shallow->sha1;
+ struct object_id *oid = info->shallow->oid;
struct sha1_array *ref = info->ref;
unsigned int i, nr;
int *shallow, nr_shallow = 0;
@@ -599,18 +599,18 @@ void assign_shallow_commits_to_refs(struct shallow_info
*info,
/* Mark potential bottoms so we won't go out of bound */
for (i = 0; i < nr_shallow; i++) {
- struct commit *c = lookup_commit(sha1[shallow[i]]);
+ struct commit *c = lookup_commit(oid[shallow[i]].hash);
c->object.flags |= BOTTOM;
}
for (i = 0; i < ref->nr; i++)
- paint_down(&pi, ref->sha1[i], i);
+ paint_down(&pi, ref->oid[i].hash, i);
if (used) {
int bitmap_size = ((pi.nr_bits + 31) / 32) * sizeof(uint32_t);
memset(used, 0, sizeof(*used) * info->shallow->nr);
for (i = 0; i < nr_shallow; i++) {
- const struct commit *c =
lookup_commit(sha1[shallow[i]]);
+ const struct commit *c =
lookup_commit(oid[shallow[i]].hash);
uint32_t **map = ref_bitmap_at(&pi.ref_bitmap, c);
if (*map)
used[shallow[i]] = xmemdupz(*map, bitmap_size);
@@ -664,7 +664,7 @@ static void post_assign_shallow(struct shallow_info *info,
struct ref_bitmap *ref_bitmap,
int *ref_status)
{
- unsigned char (*sha1)[20] = info->shallow->sha1;
+ struct object_id *oid = info->shallow->oid;
struct commit *c;
uint32_t **bitmap;
int dst, i, j;
@@ -679,7 +679,7 @@ static void post_assign_shallow(struct shallow_info *info,
for (i = dst = 0; i < info->nr_theirs; i++) {
if (i != dst)
info->theirs[dst] = info->theirs[i];
- c = lookup_commit(sha1[info->theirs[i]]);
+ c = lookup_commit(oid[info->theirs[i]].hash);
bitmap = ref_bitmap_at(ref_bitmap, c);
if (!*bitmap)
continue;
@@ -700,7 +700,7 @@ static void post_assign_shallow(struct shallow_info *info,
for (i = dst = 0; i < info->nr_ours; i++) {
if (i != dst)
info->ours[dst] = info->ours[i];
- c = lookup_commit(sha1[info->ours[i]]);
+ c = lookup_commit(oid[info->ours[i]].hash);
bitmap = ref_bitmap_at(ref_bitmap, c);
if (!*bitmap)
continue;
@@ -722,7 +722,7 @@ static void post_assign_shallow(struct shallow_info *info,
int delayed_reachability_test(struct shallow_info *si, int c)
{
if (si->need_reachability_test[c]) {
- struct commit *commit = lookup_commit(si->shallow->sha1[c]);
+ struct commit *commit = lookup_commit(si->shallow->oid[c].hash);
if (!si->commits) {
struct commit_array ca;
