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-rw-r--r--bisect.c2
-rw-r--r--builtin/blame.c6
-rw-r--r--builtin/fast-export.c10
-rw-r--r--builtin/merge-recursive.c20
-rw-r--r--builtin/merge.c15
-rw-r--r--builtin/reset.c4
-rw-r--r--builtin/unpack-objects.c4
-rw-r--r--cache.h1
-rw-r--r--combine-diff.c14
-rw-r--r--contrib/coccinelle/README2
-rw-r--r--contrib/coccinelle/object_id.cocci95
-rw-r--r--diff.c99
-rw-r--r--diffcore-break.c4
-rw-r--r--diffcore-rename.c16
-rw-r--r--diffcore.h4
-rw-r--r--hex.c5
-rw-r--r--line-log.c12
-rw-r--r--merge-recursive.c310
-rw-r--r--merge-recursive.h6
-rw-r--r--notes-merge.c42
-rw-r--r--refs/files-backend.c4
-rw-r--r--submodule-config.c2
-rw-r--r--submodule.c4
-rw-r--r--t/helper/test-submodule-config.c2
-rw-r--r--wt-status.c3
25 files changed, 403 insertions, 283 deletions
diff --git a/bisect.c b/bisect.c
index b2a75c6..47cccdfb 100644
--- a/bisect.c
+++ b/bisect.c
@@ -754,7 +754,7 @@ static void handle_bad_merge_base(void)
static void handle_skipped_merge_base(const unsigned char *mb)
{
char *mb_hex = sha1_to_hex(mb);
- char *bad_hex = sha1_to_hex(current_bad_oid->hash);
+ char *bad_hex = oid_to_hex(current_bad_oid);
char *good_hex = join_sha1_array_hex(&good_revs, ' ');
warning(_("the merge base between %s and [%s] "
diff --git a/builtin/blame.c b/builtin/blame.c
index 2ed83e1..8fec0e1 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -598,7 +598,7 @@ static struct origin *find_origin(struct scoreboard *sb,
p->status);
case 'M':
porigin = get_origin(sb, parent, origin->path);
- hashcpy(porigin->blob_sha1, p->one->sha1);
+ hashcpy(porigin->blob_sha1, p->one->oid.hash);
porigin->mode = p->one->mode;
break;
case 'A':
@@ -644,7 +644,7 @@ static struct origin *find_rename(struct scoreboard *sb,
if ((p->status == 'R' || p->status == 'C') &&
!strcmp(p->two->path, origin->path)) {
porigin = get_origin(sb, parent, p->one->path);
- hashcpy(porigin->blob_sha1, p->one->sha1);
+ hashcpy(porigin->blob_sha1, p->one->oid.hash);
porigin->mode = p->one->mode;
break;
}
@@ -1308,7 +1308,7 @@ static void find_copy_in_parent(struct scoreboard *sb,
continue;
norigin = get_origin(sb, parent, p->one->path);
- hashcpy(norigin->blob_sha1, p->one->sha1);
+ hashcpy(norigin->blob_sha1, p->one->oid.hash);
norigin->mode = p->one->mode;
fill_origin_blob(&sb->revs->diffopt, norigin, &file_p);
if (!file_p.ptr)
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index 8164b58..c0652a7 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -368,7 +368,7 @@ static void show_filemodify(struct diff_queue_struct *q,
print_path(spec->path);
putchar('\n');
- if (!hashcmp(ospec->sha1, spec->sha1) &&
+ if (!oidcmp(&ospec->oid, &spec->oid) &&
ospec->mode == spec->mode)
break;
/* fallthrough */
@@ -383,10 +383,10 @@ static void show_filemodify(struct diff_queue_struct *q,
if (no_data || S_ISGITLINK(spec->mode))
printf("M %06o %s ", spec->mode,
sha1_to_hex(anonymize ?
- anonymize_sha1(spec->sha1) :
- spec->sha1));
+ anonymize_sha1(spec->oid.hash) :
+ spec->oid.hash));
else {
- struct object *object = lookup_object(spec->sha1);
+ struct object *object = lookup_object(spec->oid.hash);
printf("M %06o :%d ", spec->mode,
get_object_mark(object));
}
@@ -572,7 +572,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
/* Export the referenced blobs, and remember the marks. */
for (i = 0; i < diff_queued_diff.nr; i++)
if (!S_ISGITLINK(diff_queued_diff.queue[i]->two->mode))
- export_blob(diff_queued_diff.queue[i]->two->sha1);
+ export_blob(diff_queued_diff.queue[i]->two->oid.hash);
refname = commit->util;
if (anonymize) {
diff --git a/builtin/merge-recursive.c b/builtin/merge-recursive.c
index 491efd5..fd2c455 100644
--- a/builtin/merge-recursive.c
+++ b/builtin/merge-recursive.c
@@ -9,10 +9,10 @@ static const char builtin_merge_recursive_usage[] =
static const char *better_branch_name(const char *branch)
{
- static char githead_env[8 + 40 + 1];
+ static char githead_env[8 + GIT_SHA1_HEXSZ + 1];
char *name;
- if (strlen(branch) != 40)
+ if (strlen(branch) != GIT_SHA1_HEXSZ)
return branch;
xsnprintf(githead_env, sizeof(githead_env), "GITHEAD_%s", branch);
name = getenv(githead_env);
@@ -21,10 +21,10 @@ static const char *better_branch_name(const char *branch)
int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
{
- const unsigned char *bases[21];
+ const struct object_id *bases[21];
unsigned bases_count = 0;
int i, failed;
- unsigned char h1[20], h2[20];
+ struct object_id h1, h2;
struct merge_options o;
struct commit *result;
@@ -46,10 +46,10 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
continue;
}
if (bases_count < ARRAY_SIZE(bases)-1) {
- unsigned char *sha = xmalloc(20);
- if (get_sha1(argv[i], sha))
+ struct object_id *oid = xmalloc(sizeof(struct object_id));
+ if (get_oid(argv[i], oid))
die("Could not parse object '%s'", argv[i]);
- bases[bases_count++] = sha;
+ bases[bases_count++] = oid;
}
else
warning("Cannot handle more than %d bases. "
@@ -62,9 +62,9 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
o.branch1 = argv[++i];
o.branch2 = argv[++i];
- if (get_sha1(o.branch1, h1))
+ if (get_oid(o.branch1, &h1))
die("Could not resolve ref '%s'", o.branch1);
- if (get_sha1(o.branch2, h2))
+ if (get_oid(o.branch2, &h2))
die("Could not resolve ref '%s'", o.branch2);
o.branch1 = better_branch_name(o.branch1);
@@ -73,7 +73,7 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
if (o.verbosity >= 3)
printf("Merging %s with %s\n", o.branch1, o.branch2);
- failed = merge_recursive_generic(&o, h1, h2, bases_count, bases, &result);
+ failed = merge_recursive_generic(&o, &h1, &h2, bases_count, bases, &result);
if (failed < 0)
return 128; /* die() error code */
return failed;
diff --git a/builtin/merge.c b/builtin/merge.c
index d82f6c1..0dfe09e 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -501,7 +501,7 @@ static void merge_name(const char *remote, struct strbuf *msg)
if (ref_exists(truname.buf)) {
strbuf_addf(msg,
"%s\t\tbranch '%s'%s of .\n",
- sha1_to_hex(remote_head->object.oid.hash),
+ oid_to_hex(&remote_head->object.oid),
truname.buf + 11,
(early ? " (early part)" : ""));
strbuf_release(&truname);
@@ -515,7 +515,7 @@ static void merge_name(const char *remote, struct strbuf *msg)
desc = merge_remote_util(remote_head);
if (desc && desc->obj && desc->obj->type == OBJ_TAG) {
strbuf_addf(msg, "%s\t\t%s '%s'\n",
- sha1_to_hex(desc->obj->oid.hash),
+ oid_to_hex(&desc->obj->oid),
typename(desc->obj->type),
remote);
goto cleanup;
@@ -523,7 +523,7 @@ static void merge_name(const char *remote, struct strbuf *msg)
}
strbuf_addf(msg, "%s\t\tcommit '%s'\n",
- sha1_to_hex(remote_head->object.oid.hash), remote);
+ oid_to_hex(&remote_head->object.oid), remote);
cleanup:
strbuf_release(&buf);
strbuf_release(&bname);
@@ -1366,7 +1366,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
for (p = remoteheads; p; p = p->next) {
struct commit *commit = p->item;
strbuf_addf(&buf, "GITHEAD_%s",
- sha1_to_hex(commit->object.oid.hash));
+ oid_to_hex(&commit->object.oid));
setenv(buf.buf, merge_remote_util(commit)->name, 1);
strbuf_reset(&buf);
if (fast_forward != FF_ONLY &&
@@ -1425,7 +1425,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
goto done;
} else if (fast_forward != FF_NO && !remoteheads->next &&
!common->next &&
- !hashcmp(common->item->object.oid.hash, head_commit->object.oid.hash)) {
+ !oidcmp(&common->item->object.oid, &head_commit->object.oid)) {
/* Again the most common case of merging one remote. */
struct strbuf msg = STRBUF_INIT;
struct commit *commit;
@@ -1499,8 +1499,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
* HEAD^^" would be missed.
*/
common_one = get_merge_bases(head_commit, j->item);
- if (hashcmp(common_one->item->object.oid.hash,
- j->item->object.oid.hash)) {
+ if (oidcmp(&common_one->item->object.oid, &j->item->object.oid)) {
up_to_date = 0;
break;
}
@@ -1530,7 +1529,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
* Stash away the local changes so that we can try more than one.
*/
save_state(stash))
- hashcpy(stash, null_sha1);
+ hashclr(stash);
for (i = 0; i < use_strategies_nr; i++) {
int ret;
diff --git a/builtin/reset.c b/builtin/reset.c
index 5c6206b..9020ec6 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -121,7 +121,7 @@ static void update_index_from_diff(struct diff_queue_struct *q,
for (i = 0; i < q->nr; i++) {
struct diff_filespec *one = q->queue[i]->one;
- int is_missing = !(one->mode && !is_null_sha1(one->sha1));
+ int is_missing = !(one->mode && !is_null_oid(&one->oid));
struct cache_entry *ce;
if (is_missing && !intent_to_add) {
@@ -129,7 +129,7 @@ static void update_index_from_diff(struct diff_queue_struct *q,
continue;
}
- ce = make_cache_entry(one->mode, one->sha1, one->path,
+ ce = make_cache_entry(one->mode, one->oid.hash, one->path,
0, 0);
if (!ce)
die(_("make_cache_entry failed for path '%s'"),
diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c
index 875e7ed..172470b 100644
--- a/builtin/unpack-objects.c
+++ b/builtin/unpack-objects.c
@@ -355,7 +355,7 @@ static void unpack_delta_entry(enum object_type type, unsigned long delta_size,
return; /* we are done */
else {
/* cannot resolve yet --- queue it */
- hashcpy(obj_list[nr].sha1, null_sha1);
+ hashclr(obj_list[nr].sha1);
add_delta_to_list(nr, base_sha1, 0, delta_data, delta_size);
return;
}
@@ -406,7 +406,7 @@ static void unpack_delta_entry(enum object_type type, unsigned long delta_size,
* The delta base object is itself a delta that
* has not been resolved yet.
*/
- hashcpy(obj_list[nr].sha1, null_sha1);
+ hashclr(obj_list[nr].sha1);
add_delta_to_list(nr, null_sha1, base_offset, delta_data, delta_size);
return;
}
diff --git a/cache.h b/cache.h
index f1dc289..a93d1b7 100644
--- a/cache.h
+++ b/cache.h
@@ -1193,6 +1193,7 @@ extern int get_oid_hex(const char *hex, struct object_id *sha1);
* printf("%s -> %s", sha1_to_hex(one), sha1_to_hex(two));
*/
extern char *sha1_to_hex_r(char *out, const unsigned char *sha1);
+extern char *oid_to_hex_r(char *out, const struct object_id *oid);
extern char *sha1_to_hex(const unsigned char *sha1); /* static buffer result! */
extern char *oid_to_hex(const struct object_id *oid); /* same static buffer as sha1_to_hex */
diff --git a/combine-diff.c b/combine-diff.c
index 5920df8..8e2a577 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -44,9 +44,9 @@ static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr,
memset(p->parent, 0,
sizeof(p->parent[0]) * num_parent);
- hashcpy(p->oid.hash, q->queue[i]->two->sha1);
+ oidcpy(&p->oid, &q->queue[i]->two->oid);
p->mode = q->queue[i]->two->mode;
- hashcpy(p->parent[n].oid.hash, q->queue[i]->one->sha1);
+ oidcpy(&p->parent[n].oid, &q->queue[i]->one->oid);
p->parent[n].mode = q->queue[i]->one->mode;
p->parent[n].status = q->queue[i]->status;
*tail = p;
@@ -77,7 +77,7 @@ static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr,
continue;
}
- hashcpy(p->parent[n].oid.hash, q->queue[i]->one->sha1);
+ oidcpy(&p->parent[n].oid, &q->queue[i]->one->oid);
p->parent[n].mode = q->queue[i]->one->mode;
p->parent[n].status = q->queue[i]->status;
@@ -1268,16 +1268,16 @@ static struct diff_filepair *combined_pair(struct combine_diff_path *p,
for (i = 0; i < num_parent; i++) {
pair->one[i].path = p->path;
pair->one[i].mode = p->parent[i].mode;
- hashcpy(pair->one[i].sha1, p->parent[i].oid.hash);
- pair->one[i].sha1_valid = !is_null_oid(&p->parent[i].oid);
+ oidcpy(&pair->one[i].oid, &p->parent[i].oid);
+ pair->one[i].oid_valid = !is_null_oid(&p->parent[i].oid);
pair->one[i].has_more_entries = 1;
}
pair->one[num_parent - 1].has_more_entries = 0;
pair->two->path = p->path;
pair->two->mode = p->mode;
- hashcpy(pair->two->sha1, p->oid.hash);
- pair->two->sha1_valid = !is_null_oid(&p->oid);
+ oidcpy(&pair->two->oid, &p->oid);
+ pair->two->oid_valid = !is_null_oid(&p->oid);
return pair;
}
diff --git a/contrib/coccinelle/README b/contrib/coccinelle/README
new file mode 100644
index 0000000..9c2f887
--- /dev/null
+++ b/contrib/coccinelle/README
@@ -0,0 +1,2 @@
+This directory provides examples of Coccinelle (http://coccinelle.lip6.fr/)
+semantic patches that might be useful to developers.
diff --git a/contrib/coccinelle/object_id.cocci b/contrib/coccinelle/object_id.cocci
new file mode 100644
index 0000000..8ccdbb5
--- /dev/null
+++ b/contrib/coccinelle/object_id.cocci
@@ -0,0 +1,95 @@
+@@
+expression E1;
+@@
+- is_null_sha1(E1.hash)
++ is_null_oid(&E1)
+
+@@
+expression E1;
+@@
+- is_null_sha1(E1->hash)
++ is_null_oid(E1)
+
+@@
+expression E1;
+@@
+- sha1_to_hex(E1.hash)
++ oid_to_hex(&E1)
+
+@@
+expression E1;
+@@
+- sha1_to_hex(E1->hash)
++ oid_to_hex(E1)
+
+@@
+expression E1;
+@@
+- sha1_to_hex_r(E1.hash)
++ oid_to_hex_r(&E1)
+
+@@
+expression E1;
+@@
+- sha1_to_hex_r(E1->hash)
++ oid_to_hex_r(E1)
+
+@@
+expression E1;
+@@
+- hashclr(E1.hash)
++ oidclr(&E1)
+
+@@
+expression E1;
+@@
+- hashclr(E1->hash)
++ oidclr(E1)
+
+@@
+expression E1, E2;
+@@
+- hashcmp(E1.hash, E2.hash)
++ oidcmp(&E1, &E2)
+
+@@
+expression E1, E2;
+@@
+- hashcmp(E1->hash, E2->hash)
++ oidcmp(E1, E2)
+
+@@
+expression E1, E2;
+@@
+- hashcmp(E1->hash, E2.hash)
++ oidcmp(E1, &E2)
+
+@@
+expression E1, E2;
+@@
+- hashcmp(E1.hash, E2->hash)
++ oidcmp(&E1, E2)
+
+@@
+expression E1, E2;
+@@
+- hashcpy(E1.hash, E2.hash)
++ oidcpy(&E1, &E2)
+
+@@
+expression E1, E2;
+@@
+- hashcpy(E1->hash, E2->hash)
++ oidcpy(E1, E2)
+
+@@
+expression E1, E2;
+@@
+- hashcpy(E1->hash, E2.hash)
++ oidcpy(E1, &E2)
+
+@@
+expression E1, E2;
+@@
+- hashcpy(E1.hash, E2->hash)
++ oidcpy(&E1, E2)
diff --git a/diff.c b/diff.c
index b66b9be..7d03419 100644
--- a/diff.c
+++ b/diff.c
@@ -1933,8 +1933,8 @@ static void show_dirstat(struct diff_options *options)
name = p->two->path ? p->two->path : p->one->path;
- if (p->one->sha1_valid && p->two->sha1_valid)
- content_changed = hashcmp(p->one->sha1, p->two->sha1);
+ if (p->one->oid_valid && p->two->oid_valid)
+ content_changed = oidcmp(&p->one->oid, &p->two->oid);
else
content_changed = 1;
@@ -2306,7 +2306,8 @@ static void builtin_diff(const char *name_a,
const char *add = diff_get_color_opt(o, DIFF_FILE_NEW);
show_submodule_summary(o->file, one->path ? one->path : two->path,
line_prefix,
- one->sha1, two->sha1, two->dirty_submodule,
+ one->oid.hash, two->oid.hash,
+ two->dirty_submodule,
meta, del, add, reset);
return;
}
@@ -2384,7 +2385,7 @@ static void builtin_diff(const char *name_a,
if (!one->data && !two->data &&
S_ISREG(one->mode) && S_ISREG(two->mode) &&
!DIFF_OPT_TST(o, BINARY)) {
- if (!hashcmp(one->sha1, two->sha1)) {
+ if (!oidcmp(&one->oid, &two->oid)) {
if (must_show_header)
fprintf(o->file, "%s", header.buf);
goto free_ab_and_return;
@@ -2505,7 +2506,7 @@ static void builtin_diffstat(const char *name_a, const char *name_b,
return;
}
- same_contents = !hashcmp(one->sha1, two->sha1);
+ same_contents = !oidcmp(&one->oid, &two->oid);
if (diff_filespec_is_binary(one) || diff_filespec_is_binary(two)) {
data->is_binary = 1;
@@ -2638,8 +2639,8 @@ void fill_filespec(struct diff_filespec *spec, const unsigned char *sha1,
{
if (mode) {
spec->mode = canon_mode(mode);
- hashcpy(spec->sha1, sha1);
- spec->sha1_valid = sha1_valid;
+ hashcpy(spec->oid.hash, sha1);
+ spec->oid_valid = sha1_valid;
}
}
@@ -2721,7 +2722,8 @@ static int diff_populate_gitlink(struct diff_filespec *s, int size_only)
if (s->dirty_submodule)
dirty = "-dirty";
- strbuf_addf(&buf, "Subproject commit %s%s\n", sha1_to_hex(s->sha1), dirty);
+ strbuf_addf(&buf, "Subproject commit %s%s\n",
+ oid_to_hex(&s->oid), dirty);
s->size = buf.len;
if (size_only) {
s->data = NULL;
@@ -2764,8 +2766,8 @@ int diff_populate_filespec(struct diff_filespec *s, unsigned int flags)
if (S_ISGITLINK(s->mode))
return diff_populate_gitlink(s, size_only);
- if (!s->sha1_valid ||
- reuse_worktree_file(s->path, s->sha1, 0)) {
+ if (!s->oid_valid ||
+ reuse_worktree_file(s->path, s->oid.hash, 0)) {
struct strbuf buf = STRBUF_INIT;
struct stat st;
int fd;
@@ -2822,9 +2824,10 @@ int diff_populate_filespec(struct diff_filespec *s, unsigned int flags)
else {
enum object_type type;
if (size_only || (flags & CHECK_BINARY)) {
- type = sha1_object_info(s->sha1, &s->size);
+ type = sha1_object_info(s->oid.hash, &s->size);
if (type < 0)
- die("unable to read %s", sha1_to_hex(s->sha1));
+ die("unable to read %s",
+ oid_to_hex(&s->oid));
if (size_only)
return 0;
if (s->size > big_file_threshold && s->is_binary == -1) {
@@ -2832,9 +2835,9 @@ int diff_populate_filespec(struct diff_filespec *s, unsigned int flags)
return 0;
}
}
- s->data = read_sha1_file(s->sha1, &type, &s->size);
+ s->data = read_sha1_file(s->oid.hash, &type, &s->size);
if (!s->data)
- die("unable to read %s", sha1_to_hex(s->sha1));
+ die("unable to read %s", oid_to_hex(&s->oid));
s->should_free = 1;
}
return 0;
@@ -2863,7 +2866,7 @@ void diff_free_filespec_data(struct diff_filespec *s)
static void prep_temp_blob(const char *path, struct diff_tempfile *temp,
void *blob,
unsigned long size,
- const unsigned char *sha1,
+ const struct object_id *oid,
int mode)
{
int fd;
@@ -2888,7 +2891,7 @@ static void prep_temp_blob(const char *path, struct diff_tempfile *temp,
die_errno("unable to write temp-file");
close_tempfile(&temp->tempfile);
temp->name = get_tempfile_path(&temp->tempfile);
- sha1_to_hex_r(temp->hex, sha1);
+ oid_to_hex_r(temp->hex, oid);
xsnprintf(temp->mode, sizeof(temp->mode), "%06o", mode);
strbuf_release(&buf);
strbuf_release(&template);
@@ -2912,8 +2915,8 @@ static struct diff_tempfile *prepare_temp_file(const char *name,
}
if (!S_ISGITLINK(one->mode) &&
- (!one->sha1_valid ||
- reuse_worktree_file(name, one->sha1, 1))) {
+ (!one->oid_valid ||
+ reuse_worktree_file(name, one->oid.hash, 1))) {
struct stat st;
if (lstat(name, &st) < 0) {
if (errno == ENOENT)
@@ -2925,19 +2928,19 @@ static struct diff_tempfile *prepare_temp_file(const char *name,
if (strbuf_readlink(&sb, name, st.st_size) < 0)
die_errno("readlink(%s)", name);
prep_temp_blob(name, temp, sb.buf, sb.len,
- (one->sha1_valid ?
- one->sha1 : null_sha1),
- (one->sha1_valid ?
+ (one->oid_valid ?
+ &one->oid : &null_oid),
+ (one->oid_valid ?
one->mode : S_IFLNK));
strbuf_release(&sb);
}
else {
/* we can borrow from the file in the work tree */
temp->name = name;
- if (!one->sha1_valid)
+ if (!one->oid_valid)
sha1_to_hex_r(temp->hex, null_sha1);
else
- sha1_to_hex_r(temp->hex, one->sha1);
+ sha1_to_hex_r(temp->hex, one->oid.hash);
/* Even though we may sometimes borrow the
* contents from the work tree, we always want
* one->mode. mode is trustworthy even when
@@ -2952,7 +2955,7 @@ static struct diff_tempfile *prepare_temp_file(const char *name,
if (diff_populate_filespec(one, 0))
die("cannot read data blob for %s", one->path);
prep_temp_blob(name, temp, one->data, one->size,
- one->sha1, one->mode);
+ &one->oid, one->mode);
}
return temp;
}
@@ -3065,7 +3068,7 @@ static void fill_metainfo(struct strbuf *msg,
default:
*must_show_header = 0;
}
- if (one && two && hashcmp(one->sha1, two->sha1)) {
+ if (one && two && oidcmp(&one->oid, &two->oid)) {
int abbrev = DIFF_OPT_TST(o, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
if (DIFF_OPT_TST(o, BINARY)) {
@@ -3075,8 +3078,8 @@ static void fill_metainfo(struct strbuf *msg,
abbrev = 40;
}
strbuf_addf(msg, "%s%sindex %s..", line_prefix, set,
- find_unique_abbrev(one->sha1, abbrev));
- strbuf_addstr(msg, find_unique_abbrev(two->sha1, abbrev));
+ find_unique_abbrev(one->oid.hash, abbrev));
+ strbuf_addstr(msg, find_unique_abbrev(two->oid.hash, abbrev));
if (one->mode == two->mode)
strbuf_addf(msg, " %06o", one->mode);
strbuf_addf(msg, "%s\n", reset);
@@ -3131,20 +3134,20 @@ static void run_diff_cmd(const char *pgm,
static void diff_fill_sha1_info(struct diff_filespec *one)
{
if (DIFF_FILE_VALID(one)) {
- if (!one->sha1_valid) {
+ if (!one->oid_valid) {
struct stat st;
if (one->is_stdin) {
- hashcpy(one->sha1, null_sha1);
+ oidclr(&one->oid);
return;
}
if (lstat(one->path, &st) < 0)
die_errno("stat '%s'", one->path);
- if (index_path(one->sha1, one->path, &st, 0))
+ if (index_path(one->oid.hash, one->path, &st, 0))
die("cannot hash %s", one->path);
}
}
else
- hashclr(one->sha1);
+ oidclr(&one->oid);
}
static void strip_prefix(int prefix_length, const char **namep, const char **otherp)
@@ -4120,8 +4123,9 @@ static void diff_flush_raw(struct diff_filepair *p, struct diff_options *opt)
fprintf(opt->file, "%s", diff_line_prefix(opt));
if (!(opt->output_format & DIFF_FORMAT_NAME_STATUS)) {
fprintf(opt->file, ":%06o %06o %s ", p->one->mode, p->two->mode,
- diff_unique_abbrev(p->one->sha1, opt->abbrev));
- fprintf(opt->file, "%s ", diff_unique_abbrev(p->two->sha1, opt->abbrev));
+ diff_unique_abbrev(p->one->oid.hash, opt->abbrev));
+ fprintf(opt->file, "%s ",
+ diff_unique_abbrev(p->two->oid.hash, opt->abbrev));
}
if (p->score) {
fprintf(opt->file, "%c%03d%c", p->status, similarity_index(p),
@@ -4170,11 +4174,11 @@ int diff_unmodified_pair(struct diff_filepair *p)
/* both are valid and point at the same path. that is, we are
* dealing with a change.
*/
- if (one->sha1_valid && two->sha1_valid &&
- !hashcmp(one->sha1, two->sha1) &&
+ if (one->oid_valid && two->oid_valid &&
+ !oidcmp(&one->oid, &two->oid) &&
!one->dirty_submodule && !two->dirty_submodule)
return 1; /* no change */
- if (!one->sha1_valid && !two->sha1_valid)
+ if (!one->oid_valid && !two->oid_valid)
return 1; /* both look at the same file on the filesystem. */
return 0;
}
@@ -4235,7 +4239,7 @@ void diff_debug_filespec(struct diff_filespec *s, int x, const char *one)
s->path,
DIFF_FILE_VALID(s) ? "valid" : "invalid",
s->mode,
- s->sha1_valid ? sha1_to_hex(s->sha1) : "");
+ s->oid_valid ? oid_to_hex(&s->oid) : "");
fprintf(stderr, "queue[%d] %s size %lu\n",
x, one ? one : "",
s->size);
@@ -4305,11 +4309,11 @@ static void diff_resolve_rename_copy(void)
else
p->status = DIFF_STATUS_RENAMED;
}
- else if (hashcmp(p->one->sha1, p->two->sha1) ||
+ else if (oidcmp(&p->one->oid, &p->two->oid) ||
p->one->mode != p->two->mode ||
p->one->dirty_submodule ||
p->two->dirty_submodule ||
- is_null_sha1(p->one->sha1))
+ is_null_oid(&p->one->oid))
p->status = DIFF_STATUS_MODIFIED;
else {
/* This is a "no-change" entry and should not
@@ -4525,8 +4529,10 @@ static int diff_get_patch_id(struct diff_options *options, unsigned char *sha1)
if (diff_filespec_is_binary(p->one) ||
diff_filespec_is_binary(p->two)) {
- git_SHA1_Update(&ctx, sha1_to_hex(p->one->sha1), 40);
- git_SHA1_Update(&ctx, sha1_to_hex(p->two->sha1), 40);
+ git_SHA1_Update(&ctx, oid_to_hex(&p->one->oid),
+ 40);
+ git_SHA1_Update(&ctx, oid_to_hex(&p->two->oid),
+ 40);
continue;
}
@@ -4818,7 +4824,7 @@ static int diff_filespec_check_stat_unmatch(struct diff_filepair *p)
*/
if (!DIFF_FILE_VALID(p->one) || /* (1) */
!DIFF_FILE_VALID(p->two) ||
- (p->one->sha1_valid && p->two->sha1_valid) ||
+ (p->one->oid_valid && p->two->oid_valid) ||
(p->one->mode != p->two->mode) ||
diff_populate_filespec(p->one, CHECK_SIZE_ONLY) ||
diff_populate_filespec(p->two, CHECK_SIZE_ONLY) ||
@@ -5114,8 +5120,9 @@ size_t fill_textconv(struct userdiff_driver *driver,
if (!driver->textconv)
die("BUG: fill_textconv called with non-textconv driver");
- if (driver->textconv_cache && df->sha1_valid) {
- *outbuf = notes_cache_get(driver->textconv_cache, df->sha1,
+ if (driver->textconv_cache && df->oid_valid) {
+ *outbuf = notes_cache_get(driver->textconv_cache,
+ df->oid.hash,
&size);
if (*outbuf)
return size;
@@ -5125,9 +5132,9 @@ size_t fill_textconv(struct userdiff_driver *driver,
if (!*outbuf)
die("unable to read files to diff");
- if (driver->textconv_cache && df->sha1_valid) {
+ if (driver->textconv_cache && df->oid_valid) {
/* ignore errors, as we might be in a readonly repository */
- notes_cache_put(driver->textconv_cache, df->sha1, *outbuf,
+ notes_cache_put(driver->textconv_cache, df->oid.hash, *outbuf,
size);
/*
* we could save up changes and flush them all at the end,
diff --git a/diffcore-break.c b/diffcore-break.c
index 5473493..881a74f 100644
--- a/diffcore-break.c
+++ b/diffcore-break.c
@@ -57,8 +57,8 @@ static int should_break(struct diff_filespec *src,
return 1; /* even their types are different */
}
- if (src->sha1_valid && dst->sha1_valid &&
- !hashcmp(src->sha1, dst->sha1))
+ if (src->oid_valid && dst->oid_valid &&
+ !oidcmp(&src->oid, &dst->oid))
return 0; /* they are the same */
if (diff_populate_filespec(src, 0) || diff_populate_filespec(dst, 0))
diff --git a/diffcore-rename.c b/diffcore-rename.c
index 7f03eb5..58ac0a5 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -60,7 +60,8 @@ static int add_rename_dst(struct diff_filespec *two)
memmove(rename_dst + first + 1, rename_dst + first,
(rename_dst_nr - first - 1) * sizeof(*rename_dst));
rename_dst[first].two = alloc_filespec(two->path);
- fill_filespec(rename_dst[first].two, two->sha1, two->sha1_valid, two->mode);
+ fill_filespec(rename_dst[first].two, two->oid.hash, two->oid_valid,
+ two->mode);
rename_dst[first].pair = NULL;
return 0;
}
@@ -260,12 +261,13 @@ struct file_similarity {
static unsigned int hash_filespec(struct diff_filespec *filespec)
{
- if (!filespec->sha1_valid) {
+ if (!filespec->oid_valid) {
if (diff_populate_filespec(filespec, 0))
return 0;
- hash_sha1_file(filespec->data, filespec->size, "blob", filespec->sha1);
+ hash_sha1_file(filespec->data, filespec->size, "blob",
+ filespec->oid.hash);
}
- return sha1hash(filespec->sha1);
+ return sha1hash(filespec->oid.hash);
}
static int find_identical_files(struct hashmap *srcs,
@@ -287,7 +289,7 @@ static int find_identical_files(struct hashmap *srcs,
struct diff_filespec *source = p->filespec;
/* False hash collision? */
- if (hashcmp(source->sha1, target->sha1))
+ if (oidcmp(&source->oid, &target->oid))
continue;
/* Non-regular files? If so, the modes must match! */
if (!S_ISREG(source->mode) || !S_ISREG(target->mode)) {
@@ -466,7 +468,7 @@ void diffcore_rename(struct diff_options *options)
strcmp(options->single_follow, p->two->path))
continue; /* not interested */
else if (!DIFF_OPT_TST(options, RENAME_EMPTY) &&
- is_empty_blob_sha1(p->two->sha1))
+ is_empty_blob_sha1(p->two->oid.hash))
continue;
else if (add_rename_dst(p->two) < 0) {
warning("skipping rename detection, detected"
@@ -476,7 +478,7 @@ void diffcore_rename(struct diff_options *options)
}
}
else if (!DIFF_OPT_TST(options, RENAME_EMPTY) &&
- is_empty_blob_sha1(p->one->sha1))
+ is_empty_blob_sha1(p->one->oid.hash))
continue;
else if (!DIFF_PAIR_UNMERGED(p) && !DIFF_FILE_VALID(p->two)) {
/*
diff --git a/diffcore.h b/diffcore.h
index 33ea2de..c11b846 100644
--- a/diffcore.h
+++ b/diffcore.h
@@ -25,7 +25,7 @@
struct userdiff_driver;
struct diff_filespec {
- unsigned char sha1[20];
+ struct object_id oid;
char *path;
void *data;
void *cnt_data;
@@ -33,7 +33,7 @@ struct diff_filespec {
int count; /* Reference count */
int rename_used; /* Count of rename users */
unsigned short mode; /* file mode */
- unsigned sha1_valid : 1; /* if true, use sha1 and trust mode;
+ unsigned oid_valid : 1; /* if true, use oid and trust mode;
* if false, use the name and read from
* the filesystem.
*/
diff --git a/hex.c b/hex.c
index 0519f85..9619b67 100644
--- a/hex.c
+++ b/hex.c
@@ -77,6 +77,11 @@ char *sha1_to_hex_r(char *buffer, const unsigned char *sha1)
return buffer;
}
+char *oid_to_hex_r(char *buffer, const struct object_id *oid)
+{
+ return sha1_to_hex_r(buffer, oid->hash);
+}
+
char *sha1_to_hex(const unsigned char *sha1)
{
static int bufno;
diff --git a/line-log.c b/line-log.c
index a30c89a..916e724 100644
--- a/line-log.c
+++ b/line-log.c
@@ -519,7 +519,7 @@ static void fill_line_ends(struct diff_filespec *spec, long *lines,
char *data = NULL;
if (diff_populate_filespec(spec, 0))
- die("Cannot read blob %s", sha1_to_hex(spec->sha1));
+ die("Cannot read blob %s", oid_to_hex(&spec->oid));
ALLOC_ARRAY(ends, size);
ends[cur++] = 0;
@@ -893,14 +893,14 @@ static void dump_diff_hacky_one(struct rev_info *rev, struct line_log_data *rang
if (!pair || !diff)
return;
- if (pair->one->sha1_valid)
+ if (pair->one->oid_valid)
fill_line_ends(pair->one, &p_lines, &p_ends);
fill_line_ends(pair->two, &t_lines, &t_ends);
fprintf(opt->file, "%s%sdiff --git a/%s b/%s%s\n", prefix, c_meta, pair->one->path, pair->two->path, c_reset);
fprintf(opt->file, "%s%s--- %s%s%s\n", prefix, c_meta,
- pair->one->sha1_valid ? "a/" : "",
- pair->one->sha1_valid ? pair->one->path : "/dev/null",
+ pair->one->oid_valid ? "a/" : "",
+ pair->one->oid_valid ? pair->one->path : "/dev/null",
c_reset);
fprintf(opt->file, "%s%s+++ b/%s%s\n", prefix, c_meta, pair->two->path, c_reset);
for (i = 0; i < range->ranges.nr; i++) {
@@ -1010,12 +1010,12 @@ static int process_diff_filepair(struct rev_info *rev,
if (rg->ranges.nr == 0)
return 0;
- assert(pair->two->sha1_valid);
+ assert(pair->two->oid_valid);
diff_populate_filespec(pair->two, 0);
file_target.ptr = pair->two->data;
file_target.size = pair->two->size;
- if (pair->one->sha1_valid) {
+ if (pair->one->oid_valid) {
diff_populate_filespec(pair->one, 0);
file_parent.ptr = pair->one->data;
file_parent.size = pair->one->size;
diff --git a/merge-recursive.c b/merge-recursive.c
index 65cb5d6..48fe7e7 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -56,11 +56,11 @@ static struct commit *make_virtual_commit(struct tree *tree, const char *comment
* Since we use get_tree_entry(), which does not put the read object into
* the object pool, we cannot rely on a == b.
*/
-static int sha_eq(const unsigned char *a, const unsigned char *b)
+static int oid_eq(const struct object_id *a, const struct object_id *b)
{
if (!a && !b)
return 2;
- return a && b && hashcmp(a, b) == 0;
+ return a && b && oidcmp(a, b) == 0;
}
enum rename_type {
@@ -90,7 +90,7 @@ struct rename_conflict_info {
struct stage_data {
struct {
unsigned mode;
- unsigned char sha[20];
+ struct object_id oid;
} stages[4];
struct rename_conflict_info *rename_conflict_info;
unsigned processed:1;
@@ -134,11 +134,11 @@ static inline void setup_rename_conflict_info(enum rename_type rename_type,
int ostage2 = ostage1 ^ 1;
ci->ren1_other.path = pair1->one->path;
- hashcpy(ci->ren1_other.sha1, src_entry1->stages[ostage1].sha);
+ oidcpy(&ci->ren1_other.oid, &src_entry1->stages[ostage1].oid);
ci->ren1_other.mode = src_entry1->stages[ostage1].mode;
ci->ren2_other.path = pair2->one->path;
- hashcpy(ci->ren2_other.sha1, src_entry2->stages[ostage2].sha);
+ oidcpy(&ci->ren2_other.oid, &src_entry2->stages[ostage2].oid);
ci->ren2_other.mode = src_entry2->stages[ostage2].mode;
}
}
@@ -198,11 +198,11 @@ static void output_commit_title(struct merge_options *o, struct commit *commit)
}
}
-static int add_cacheinfo(unsigned int mode, const unsigned char *sha1,
+static int add_cacheinfo(unsigned int mode, const struct object_id *oid,
const char *path, int stage, int refresh, int options)
{
struct cache_entry *ce;
- ce = make_cache_entry(mode, sha1 ? sha1 : null_sha1, path, stage,
+ ce = make_cache_entry(mode, oid ? oid->hash : null_sha1, path, stage,
(refresh ? (CE_MATCH_REFRESH |
CE_MATCH_IGNORE_MISSING) : 0 ));
if (!ce)
@@ -314,11 +314,11 @@ static struct stage_data *insert_stage_data(const char *path,
struct string_list_item *item;
struct stage_data *e = xcalloc(1, sizeof(struct stage_data));
get_tree_entry(o->object.oid.hash, path,
- e->stages[1].sha, &e->stages[1].mode);
+ e->stages[1].oid.hash, &e->stages[1].mode);
get_tree_entry(a->object.oid.hash, path,
- e->stages[2].sha, &e->stages[2].mode);
+ e->stages[2].oid.hash, &e->stages[2].mode);
get_tree_entry(b->object.oid.hash, path,
- e->stages[3].sha, &e->stages[3].mode);
+ e->stages[3].oid.hash, &e->stages[3].mode);
item = string_list_insert(entries, path);
item->util = e;
return e;
@@ -349,7 +349,7 @@ static struct string_list *get_unmerged(void)
}
e = item->util;
e->stages[ce_stage(ce)].mode = ce->ce_mode;
- hashcpy(e->stages[ce_stage(ce)].sha, ce->sha1);
+ hashcpy(e->stages[ce_stage(ce)].oid.hash, ce->sha1);
}
return unmerged;
@@ -552,13 +552,13 @@ static int update_stages(const char *path, const struct diff_filespec *o,
if (remove_file_from_cache(path))
return -1;
if (o)
- if (add_cacheinfo(o->mode, o->sha1, path, 1, 0, options))
+ if (add_cacheinfo(o->mode, &o->oid, path, 1, 0, options))
return -1;
if (a)
- if (add_cacheinfo(a->mode, a->sha1, path, 2, 0, options))
+ if (add_cacheinfo(a->mode, &a->oid, path, 2, 0, options))
return -1;
if (b)
- if (add_cacheinfo(b->mode, b->sha1, path, 3, 0, options))
+ if (add_cacheinfo(b->mode, &b->oid, path, 3, 0, options))
return -1;
return 0;
}
@@ -572,9 +572,9 @@ static void update_entry(struct stage_data *entry,
entry->stages[1].mode = o->mode;
entry->stages[2].mode = a->mode;
entry->stages[3].mode = b->mode;
- hashcpy(entry->stages[1].sha, o->sha1);
- hashcpy(entry->stages[2].sha, a->sha1);
- hashcpy(entry->stages[3].sha, b->sha1);
+ oidcpy(&entry->stages[1].oid, &o->oid);
+ oidcpy(&entry->stages[2].oid, &a->oid);
+ oidcpy(&entry->stages[3].oid, &b->oid);
}
static int remove_file(struct merge_options *o, int clean,
@@ -736,7 +736,7 @@ static int make_room_for_path(struct merge_options *o, const char *path)
}
static void update_file_flags(struct merge_options *o,
- const unsigned char *sha,
+ const struct object_id *oid,
unsigned mode,
const char *path,
int update_cache,
@@ -760,11 +760,11 @@ static void update_file_flags(struct merge_options *o,
goto update_index;
}
- buf = read_sha1_file(sha, &type, &size);
+ buf = read_sha1_file(oid->hash, &type, &size);
if (!buf)
- die(_("cannot read object %s '%s'"), sha1_to_hex(sha), path);
+ die(_("cannot read object %s '%s'"), oid_to_hex(oid), path);
if (type != OBJ_BLOB)
- die(_("blob expected for %s '%s'"), sha1_to_hex(sha), path);
+ die(_("blob expected for %s '%s'"), oid_to_hex(oid), path);
if (S_ISREG(mode)) {
struct strbuf strbuf = STRBUF_INIT;
if (convert_to_working_tree(path, buf, size, &strbuf)) {
@@ -799,27 +799,27 @@ static void update_file_flags(struct merge_options *o,
free(lnk);
} else
die(_("do not know what to do with %06o %s '%s'"),
- mode, sha1_to_hex(sha), path);
+ mode, oid_to_hex(oid), path);
free(buf);
}
update_index:
if (update_cache)
- add_cacheinfo(mode, sha, path, 0, update_wd, ADD_CACHE_OK_TO_ADD);
+ add_cacheinfo(mode, oid, path, 0, update_wd, ADD_CACHE_OK_TO_ADD);
}
static void update_file(struct merge_options *o,
int clean,
- const unsigned char *sha,
+ const struct object_id *oid,
unsigned mode,
const char *path)
{
- update_file_flags(o, sha, mode, path, o->call_depth || clean, !o->call_depth);
+ update_file_flags(o, oid, mode, path, o->call_depth || clean, !o->call_depth);
}
/* Low level file merging, update and removal */
struct merge_file_info {
- unsigned char sha[20];
+ struct object_id oid;
unsigned mode;
unsigned clean:1,
merge:1;
@@ -871,9 +871,9 @@ static int merge_3way(struct merge_options *o,
name2 = mkpathdup("%s", branch2);
}
- read_mmblob(&orig, one->sha1);
- read_mmblob(&src1, a->sha1);
- read_mmblob(&src2, b->sha1);
+ read_mmblob(&orig, one->oid.hash);
+ read_mmblob(&src1, a->oid.hash);
+ read_mmblob(&src2, b->oid.hash);
merge_status = ll_merge(result_buf, a->path, &orig, base_name,
&src1, name1, &src2, name2, &ll_opts);
@@ -902,13 +902,13 @@ static struct merge_file_info merge_file_1(struct merge_options *o,
result.clean = 0;
if (S_ISREG(a->mode)) {
result.mode = a->mode;
- hashcpy(result.sha, a->sha1);
+ oidcpy(&result.oid, &a->oid);
} else {
result.mode = b->mode;
- hashcpy(result.sha, b->sha1);
+ oidcpy(&result.oid, &b->oid);
}
} else {
- if (!sha_eq(a->sha1, one->sha1) && !sha_eq(b->sha1, one->sha1))
+ if (!oid_eq(&a->oid, &one->oid) && !oid_eq(&b->oid, &one->oid))
result.merge = 1;
/*
@@ -924,10 +924,10 @@ static struct merge_file_info merge_file_1(struct merge_options *o,
}
}
- if (sha_eq(a->sha1, b->sha1) || sha_eq(a->sha1, one->sha1))
- hashcpy(result.sha, b->sha1);
- else if (sha_eq(b->sha1, one->sha1))
- hashcpy(result.sha, a->sha1);
+ if (oid_eq(&a->oid, &b->oid) || oid_eq(&a->oid, &one->oid))
+ oidcpy(&result.oid, &b->oid);
+ else if (oid_eq(&b->oid, &one->oid))
+ oidcpy(&result.oid, &a->oid);
else if (S_ISREG(a->mode)) {
mmbuffer_t result_buf;
int merge_status;
@@ -939,21 +939,23 @@ static struct merge_file_info merge_file_1(struct merge_options *o,
die(_("Failed to execute internal merge"));
if (write_sha1_file(result_buf.ptr, result_buf.size,
- blob_type, result.sha))
+ blob_type, result.oid.hash))
die(_("Unable to add %s to database"),
a->path);
free(result_buf.ptr);
result.clean = (merge_status == 0);
} else if (S_ISGITLINK(a->mode)) {
- result.clean = merge_submodule(result.sha,
- one->path, one->sha1,
- a->sha1, b->sha1,
+ result.clean = merge_submodule(result.oid.hash,
+ one->path,
+ one->oid.hash,
+ a->oid.hash,
+ b->oid.hash,
!o->call_depth);
} else if (S_ISLNK(a->mode)) {
- hashcpy(result.sha, a->sha1);
+ oidcpy(&result.oid, &a->oid);
- if (!sha_eq(a->sha1, b->sha1))
+ if (!oid_eq(&a->oid, &b->oid))
result.clean = 0;
} else {
die(_("unsupported object type in the tree"));
@@ -991,34 +993,34 @@ merge_file_special_markers(struct merge_options *o,
static struct merge_file_info merge_file_one(struct merge_options *o,
const char *path,
- const unsigned char *o_sha, int o_mode,
- const unsigned char *a_sha, int a_mode,
- const unsigned char *b_sha, int b_mode,
+ const struct object_id *o_oid, int o_mode,
+ const struct object_id *a_oid, int a_mode,
+ const struct object_id *b_oid, int b_mode,
const char *branch1,
const char *branch2)
{
struct diff_filespec one, a, b;
one.path = a.path = b.path = (char *)path;
- hashcpy(one.sha1, o_sha);
+ oidcpy(&one.oid, o_oid);
one.mode = o_mode;
- hashcpy(a.sha1, a_sha);
+ oidcpy(&a.oid, a_oid);
a.mode = a_mode;
- hashcpy(b.sha1, b_sha);
+ oidcpy(&b.oid, b_oid);
b.mode = b_mode;
return merge_file_1(o, &one, &a, &b, branch1, branch2);
}
static void handle_change_delete(struct merge_options *o,
const char *path,
- const unsigned char *o_sha, int o_mode,
- const unsigned char *a_sha, int a_mode,
- const unsigned char *b_sha, int b_mode,
+ const struct object_id *o_oid, int o_mode,
+ const struct object_id *a_oid, int a_mode,
+ const struct object_id *b_oid, int b_mode,
const char *change, const char *change_past)
{
char *renamed = NULL;
if (dir_in_way(path, !o->call_depth)) {
- renamed = unique_path(o, path, a_sha ? o->branch1 : o->branch2);
+ renamed = unique_path(o, path, a_oid ? o->branch1 : o->branch2);
}
if (o->call_depth) {
@@ -1028,20 +1030,20 @@ static void handle_change_delete(struct merge_options *o,
* them, simply reuse the base version for virtual merge base.
*/
remove_file_from_cache(path);
- update_file(o, 0, o_sha, o_mode, renamed ? renamed : path);
- } else if (!a_sha) {
+ update_file(o, 0, o_oid, o_mode, renamed ? renamed : path);
+ } else if (!a_oid) {
if (!renamed) {
output(o, 1, _("CONFLICT (%s/delete): %s deleted in %s "
"and %s in %s. Version %s of %s left in tree."),
change, path, o->branch1, change_past,
o->branch2, o->branch2, path);
- update_file(o, 0, b_sha, b_mode, path);
+ update_file(o, 0, b_oid, b_mode, path);
} else {
output(o, 1, _("CONFLICT (%s/delete): %s deleted in %s "
"and %s in %s. Version %s of %s left in tree at %s."),
change, path, o->branch1, change_past,
o->branch2, o->branch2, path, renamed);
- update_file(o, 0, b_sha, b_mode, renamed);
+ update_file(o, 0, b_oid, b_mode, renamed);
}
} else {
if (!renamed) {
@@ -1054,7 +1056,7 @@ static void handle_change_delete(struct merge_options *o,
"and %s in %s. Version %s of %s left in tree at %s."),
change, path, o->branch2, change_past,
o->branch1, o->branch1, path, renamed);
- update_file(o, 0, a_sha, a_mode, renamed);
+ update_file(o, 0, a_oid, a_mode, renamed);
}
/*
* No need to call update_file() on path when !renamed, since
@@ -1073,24 +1075,24 @@ static void conflict_rename_delete(struct merge_options *o,
{
const struct diff_filespec *orig = pair->one;
const struct diff_filespec *dest = pair->two;
- const unsigned char *a_sha = NULL;
- const unsigned char *b_sha = NULL;
+ const struct object_id *a_oid = NULL;
+ const struct object_id *b_oid = NULL;
int a_mode = 0;
int b_mode = 0;
if (rename_branch == o->branch1) {
- a_sha = dest->sha1;
+ a_oid = &dest->oid;
a_mode = dest->mode;
} else {
- b_sha = dest->sha1;
+ b_oid = &dest->oid;
b_mode = dest->mode;
}
handle_change_delete(o,
o->call_depth ? orig->path : dest->path,
- orig->sha1, orig->mode,
- a_sha, a_mode,
- b_sha, b_mode,
+ &orig->oid, orig->mode,
+ a_oid, a_mode,
+ b_oid, b_mode,
_("rename"), _("renamed"));
if (o->call_depth) {
@@ -1107,11 +1109,11 @@ static struct diff_filespec *filespec_from_entry(struct diff_filespec *target,
struct stage_data *entry,
int stage)
{
- unsigned char *sha = entry->stages[stage].sha;
+ struct object_id *oid = &entry->stages[stage].oid;
unsigned mode = entry->stages[stage].mode;
- if (mode == 0 || is_null_sha1(sha))
+ if (mode == 0 || is_null_oid(oid))
return NULL;
- hashcpy(target->sha1, sha);
+ oidcpy(&target->oid, oid);
target->mode = mode;
return target;
}
@@ -1140,7 +1142,7 @@ static void handle_file(struct merge_options *o,
add = filespec_from_entry(&other, dst_entry, stage ^ 1);
if (add) {
char *add_name = unique_path(o, rename->path, other_branch);
- update_file(o, 0, add->sha1, add->mode, add_name);
+ update_file(o, 0, &add->oid, add->mode, add_name);
remove_file(o, 0, rename->path, 0);
dst_name = unique_path(o, rename->path, cur_branch);
@@ -1151,7 +1153,7 @@ static void handle_file(struct merge_options *o,
rename->path, other_branch, dst_name);
}
}
- update_file(o, 0, rename->sha1, rename->mode, dst_name);
+ update_file(o, 0, &rename->oid, rename->mode, dst_name);
if (stage == 2)
update_stages(rename->path, NULL, rename, add);
else
@@ -1180,9 +1182,9 @@ static void conflict_rename_rename_1to2(struct merge_options *o,
struct diff_filespec other;
struct diff_filespec *add;
mfi = merge_file_one(o, one->path,
- one->sha1, one->mode,
- a->sha1, a->mode,
- b->sha1, b->mode,
+ &one->oid, one->mode,
+ &a->oid, a->mode,
+ &b->oid, b->mode,
ci->branch1, ci->branch2);
/*
* FIXME: For rename/add-source conflicts (if we could detect
@@ -1190,7 +1192,7 @@ static void conflict_rename_rename_1to2(struct merge_options *o,
* pathname and then either rename the add-source file to that
* unique path, or use that unique path instead of src here.
*/
- update_file(o, 0, mfi.sha, mfi.mode, one->path);
+ update_file(o, 0, &mfi.oid, mfi.mode, one->path);
/*
* Above, we put the merged content at the merge-base's
@@ -1202,12 +1204,12 @@ static void conflict_rename_rename_1to2(struct merge_options *o,
*/
add = filespec_from_entry(&other, ci->dst_entry1, 2 ^ 1);
if (add)
- update_file(o, 0, add->sha1, add->mode, a->path);
+ update_file(o, 0, &add->oid, add->mode, a->path);
else
remove_file_from_cache(a->path);
add = filespec_from_entry(&other, ci->dst_entry2, 3 ^ 1);
if (add)
- update_file(o, 0, add->sha1, add->mode, b->path);
+ update_file(o, 0, &add->oid, add->mode, b->path);
else
remove_file_from_cache(b->path);
} else {
@@ -1253,16 +1255,16 @@ static void conflict_rename_rename_2to1(struct merge_options *o,
* again later for the non-recursive merge.
*/
remove_file(o, 0, path, 0);
- update_file(o, 0, mfi_c1.sha, mfi_c1.mode, a->path);
- update_file(o, 0, mfi_c2.sha, mfi_c2.mode, b->path);
+ update_file(o, 0, &mfi_c1.oid, mfi_c1.mode, a->path);
+ update_file(o, 0, &mfi_c2.oid, mfi_c2.mode, b->path);
} else {
char *new_path1 = unique_path(o, path, ci->branch1);
char *new_path2 = unique_path(o, path, ci->branch2);
output(o, 1, _("Renaming %s to %s and %s to %s instead"),
a->path, new_path1, b->path, new_path2);
remove_file(o, 0, path, 0);
- update_file(o, 0, mfi_c1.sha, mfi_c1.mode, new_path1);
- update_file(o, 0, mfi_c2.sha, mfi_c2.mode, new_path2);
+ update_file(o, 0, &mfi_c1.oid, mfi_c1.mode, new_path1);
+ update_file(o, 0, &mfi_c2.oid, mfi_c2.mode, new_path2);
free(new_path2);
free(new_path1);
}
@@ -1421,13 +1423,15 @@ static int process_renames(struct merge_options *o,
remove_file(o, 1, ren1_src,
renamed_stage == 2 || !was_tracked(ren1_src));
- hashcpy(src_other.sha1, ren1->src_entry->stages[other_stage].sha);
+ oidcpy(&src_other.oid,
+ &ren1->src_entry->stages[other_stage].oid);
src_other.mode = ren1->src_entry->stages[other_stage].mode;
- hashcpy(dst_other.sha1, ren1->dst_entry->stages[other_stage].sha);
+ oidcpy(&dst_other.oid,
+ &ren1->dst_entry->stages[other_stage].oid);
dst_other.mode = ren1->dst_entry->stages[other_stage].mode;
try_merge = 0;
- if (sha_eq(src_other.sha1, null_sha1)) {
+ if (oid_eq(&src_other.oid, &null_oid)) {
setup_rename_conflict_info(RENAME_DELETE,
ren1->pair,
NULL,
@@ -1439,7 +1443,7 @@ static int process_renames(struct merge_options *o,
NULL,
NULL);
} else if ((dst_other.mode == ren1->pair->two->mode) &&
- sha_eq(dst_other.sha1, ren1->pair->two->sha1)) {
+ oid_eq(&dst_other.oid, &ren1->pair->two->oid)) {
/*
* Added file on the other side identical to
* the file being renamed: clean merge.
@@ -1449,12 +1453,12 @@ static int process_renames(struct merge_options *o,
* update_file().
*/
update_file_flags(o,
- ren1->pair->two->sha1,
+ &ren1->pair->two->oid,
ren1->pair->two->mode,
ren1_dst,
1, /* update_cache */
0 /* update_wd */);
- } else if (!sha_eq(dst_other.sha1, null_sha1)) {
+ } else if (!oid_eq(&dst_other.oid, &null_oid)) {
clean_merge = 0;
try_merge = 1;
output(o, 1, _("CONFLICT (rename/add): Rename %s->%s in %s. "
@@ -1463,17 +1467,21 @@ static int process_renames(struct merge_options *o,
ren1_dst, branch2);
if (o->call_depth) {
struct merge_file_info mfi;
- mfi = merge_file_one(o, ren1_dst, null_sha1, 0,
- ren1->pair->two->sha1, ren1->pair->two->mode,
- dst_other.sha1, dst_other.mode,
+ mfi = merge_file_one(o, ren1_dst, &null_oid, 0,
+ &ren1->pair->two->oid,
+ ren1->pair->two->mode,
+ &dst_other.oid,
+ dst_other.mode,
branch1, branch2);
output(o, 1, _("Adding merged %s"), ren1_dst);
- update_file(o, 0, mfi.sha, mfi.mode, ren1_dst);
+ update_file(o, 0, &mfi.oid,
+ mfi.mode, ren1_dst);
try_merge = 0;
} else {
char *new_path = unique_path(o, ren1_dst, branch2);
output(o, 1, _("Adding as %s instead"), new_path);
- update_file(o, 0, dst_other.sha1, dst_other.mode, new_path);
+ update_file(o, 0, &dst_other.oid,
+ dst_other.mode, new_path);
free(new_path);
}
} else
@@ -1511,30 +1519,30 @@ static int process_renames(struct merge_options *o,
return clean_merge;
}
-static unsigned char *stage_sha(const unsigned char *sha, unsigned mode)
+static struct object_id *stage_oid(const struct object_id *oid, unsigned mode)
{
- return (is_null_sha1(sha) || mode == 0) ? NULL: (unsigned char *)sha;
+ return (is_null_oid(oid) || mode == 0) ? NULL: (struct object_id *)oid;
}
-static int read_sha1_strbuf(const unsigned char *sha1, struct strbuf *dst)
+static int read_oid_strbuf(const struct object_id *oid, struct strbuf *dst)
{
void *buf;
enum object_type type;
unsigned long size;
- buf = read_sha1_file(sha1, &type, &size);
+ buf = read_sha1_file(oid->hash, &type, &size);
if (!buf)
- return error(_("cannot read object %s"), sha1_to_hex(sha1));
+ return error(_("cannot read object %s"), oid_to_hex(oid));
if (type != OBJ_BLOB) {
free(buf);
- return error(_("object %s is not a blob"), sha1_to_hex(sha1));
+ return error(_("object %s is not a blob"), oid_to_hex(oid));
}
strbuf_attach(dst, buf, size, size + 1);
return 0;
}
-static int blob_unchanged(const unsigned char *o_sha,
+static int blob_unchanged(const struct object_id *o_oid,
unsigned o_mode,
- const unsigned char *a_sha,
+ const struct object_id *a_oid,
unsigned a_mode,
int renormalize, const char *path)
{
@@ -1544,13 +1552,13 @@ static int blob_unchanged(const unsigned char *o_sha,
if (a_mode != o_mode)
return 0;
- if (sha_eq(o_sha, a_sha))
+ if (oid_eq(o_oid, a_oid))
return 1;
if (!renormalize)
return 0;
- assert(o_sha && a_sha);
- if (read_sha1_strbuf(o_sha, &o) || read_sha1_strbuf(a_sha, &a))
+ assert(o_oid && a_oid);
+ if (read_oid_strbuf(o_oid, &o) || read_oid_strbuf(a_oid, &a))
goto error_return;
/*
* Note: binary | is used so that both renormalizations are
@@ -1569,23 +1577,23 @@ error_return:
static void handle_modify_delete(struct merge_options *o,
const char *path,
- unsigned char *o_sha, int o_mode,
- unsigned char *a_sha, int a_mode,
- unsigned char *b_sha, int b_mode)
+ struct object_id *o_oid, int o_mode,
+ struct object_id *a_oid, int a_mode,
+ struct object_id *b_oid, int b_mode)
{
handle_change_delete(o,
path,
- o_sha, o_mode,
- a_sha, a_mode,
- b_sha, b_mode,
+ o_oid, o_mode,
+ a_oid, a_mode,
+ b_oid, b_mode,
_("modify"), _("modified"));
}
static int merge_content(struct merge_options *o,
const char *path,
- unsigned char *o_sha, int o_mode,
- unsigned char *a_sha, int a_mode,
- unsigned char *b_sha, int b_mode,
+ struct object_id *o_oid, int o_mode,
+ struct object_id *a_oid, int a_mode,
+ struct object_id *b_oid, int b_mode,
struct rename_conflict_info *rename_conflict_info)
{
const char *reason = _("content");
@@ -1594,16 +1602,16 @@ static int merge_content(struct merge_options *o,
struct diff_filespec one, a, b;
unsigned df_conflict_remains = 0;
- if (!o_sha) {
+ if (!o_oid) {
reason = _("add/add");
- o_sha = (unsigned char *)null_sha1;
+ o_oid = (struct object_id *)&null_oid;
}
one.path = a.path = b.path = (char *)path;
- hashcpy(one.sha1, o_sha);
+ oidcpy(&one.oid, o_oid);
one.mode = o_mode;
- hashcpy(a.sha1, a_sha);
+ oidcpy(&a.oid, a_oid);
a.mode = a_mode;
- hashcpy(b.sha1, b_sha);
+ oidcpy(&b.oid, b_oid);
b.mode = b_mode;
if (rename_conflict_info) {
@@ -1627,7 +1635,7 @@ static int merge_content(struct merge_options *o,
o->branch2, path2);
if (mfi.clean && !df_conflict_remains &&
- sha_eq(mfi.sha, a_sha) && mfi.mode == a_mode) {
+ oid_eq(&mfi.oid, a_oid) && mfi.mode == a_mode) {
int path_renamed_outside_HEAD;
output(o, 3, _("Skipped %s (merged same as existing)"), path);
/*
@@ -1638,7 +1646,7 @@ static int merge_content(struct merge_options *o,
*/
path_renamed_outside_HEAD = !path2 || !strcmp(path, path2);
if (!path_renamed_outside_HEAD) {
- add_cacheinfo(mfi.mode, mfi.sha, path,
+ add_cacheinfo(mfi.mode, &mfi.oid, path,
0, (!o->call_depth), 0);
return mfi.clean;
}
@@ -1664,7 +1672,7 @@ static int merge_content(struct merge_options *o,
else {
int file_from_stage2 = was_tracked(path);
struct diff_filespec merged;
- hashcpy(merged.sha1, mfi.sha);
+ oidcpy(&merged.oid, &mfi.oid);
merged.mode = mfi.mode;
update_stages(path, NULL,
@@ -1675,11 +1683,11 @@ static int merge_content(struct merge_options *o,
}
new_path = unique_path(o, path, rename_conflict_info->branch1);
output(o, 1, _("Adding as %s instead"), new_path);
- update_file(o, 0, mfi.sha, mfi.mode, new_path);
+ update_file(o, 0, &mfi.oid, mfi.mode, new_path);
free(new_path);
mfi.clean = 0;
} else {
- update_file(o, mfi.clean, mfi.sha, mfi.mode, path);
+ update_file(o, mfi.clean, &mfi.oid, mfi.mode, path);
}
return mfi.clean;
@@ -1694,9 +1702,9 @@ static int process_entry(struct merge_options *o,
unsigned o_mode = entry->stages[1].mode;
unsigned a_mode = entry->stages[2].mode;
unsigned b_mode = entry->stages[3].mode;
- unsigned char *o_sha = stage_sha(entry->stages[1].sha, o_mode);
- unsigned char *a_sha = stage_sha(entry->stages[2].sha, a_mode);
- unsigned char *b_sha = stage_sha(entry->stages[3].sha, b_mode);
+ struct object_id *o_oid = stage_oid(&entry->stages[1].oid, o_mode);
+ struct object_id *a_oid = stage_oid(&entry->stages[2].oid, a_mode);
+ struct object_id *b_oid = stage_oid(&entry->stages[3].oid, b_mode);
entry->processed = 1;
if (entry->rename_conflict_info) {
@@ -1705,7 +1713,7 @@ static int process_entry(struct merge_options *o,
case RENAME_NORMAL:
case RENAME_ONE_FILE_TO_ONE:
clean_merge = merge_content(o, path,
- o_sha, o_mode, a_sha, a_mode, b_sha, b_mode,
+ o_oid, o_mode, a_oid, a_mode, b_oid, b_mode,
conflict_info);
break;
case RENAME_DELETE:
@@ -1726,45 +1734,45 @@ static int process_entry(struct merge_options *o,
entry->processed = 0;
break;
}
- } else if (o_sha && (!a_sha || !b_sha)) {
+ } else if (o_oid && (!a_oid || !b_oid)) {
/* Case A: Deleted in one */
- if ((!a_sha && !b_sha) ||
- (!b_sha && blob_unchanged(o_sha, o_mode, a_sha, a_mode, normalize, path)) ||
- (!a_sha && blob_unchanged(o_sha, o_mode, b_sha, b_mode, normalize, path))) {
+ if ((!a_oid && !b_oid) ||
+ (!b_oid && blob_unchanged(o_oid, o_mode, a_oid, a_mode, normalize, path)) ||
+ (!a_oid && blob_unchanged(o_oid, o_mode, b_oid, b_mode, normalize, path))) {
/* Deleted in both or deleted in one and
* unchanged in the other */
- if (a_sha)
+ if (a_oid)
output(o, 2, _("Removing %s"), path);
/* do not touch working file if it did not exist */
- remove_file(o, 1, path, !a_sha);
+ remove_file(o, 1, path, !a_oid);
} else {
/* Modify/delete; deleted side may have put a directory in the way */
clean_merge = 0;
- handle_modify_delete(o, path, o_sha, o_mode,
- a_sha, a_mode, b_sha, b_mode);
+ handle_modify_delete(o, path, o_oid, o_mode,
+ a_oid, a_mode, b_oid, b_mode);
}
- } else if ((!o_sha && a_sha && !b_sha) ||
- (!o_sha && !a_sha && b_sha)) {
+ } else if ((!o_oid && a_oid && !b_oid) ||
+ (!o_oid && !a_oid && b_oid)) {
/* Case B: Added in one. */
/* [nothing|directory] -> ([nothing|directory], file) */
const char *add_branch;
const char *other_branch;
unsigned mode;
- const unsigned char *sha;
+ const struct object_id *oid;
const char *conf;
- if (a_sha) {
+ if (a_oid) {
add_branch = o->branch1;
other_branch = o->branch2;
mode = a_mode;
- sha = a_sha;
+ oid = a_oid;
conf = _("file/directory");
} else {
add_branch = o->branch2;
other_branch = o->branch1;
mode = b_mode;
- sha = b_sha;
+ oid = b_oid;
conf = _("directory/file");
}
if (dir_in_way(path, !o->call_depth)) {
@@ -1773,22 +1781,22 @@ static int process_entry(struct merge_options *o,
output(o, 1, _("CONFLICT (%s): There is a directory with name %s in %s. "
"Adding %s as %s"),
conf, path, other_branch, path, new_path);
- update_file(o, 0, sha, mode, new_path);
+ update_file(o, 0, oid, mode, new_path);
if (o->call_depth)
remove_file_from_cache(path);
free(new_path);
} else {
output(o, 2, _("Adding %s"), path);
/* do not overwrite file if already present */
- update_file_flags(o, sha, mode, path, 1, !a_sha);
+ update_file_flags(o, oid, mode, path, 1, !a_oid);
}
- } else if (a_sha && b_sha) {
+ } else if (a_oid && b_oid) {
/* Case C: Added in both (check for same permissions) and */
/* case D: Modified in both, but differently. */
clean_merge = merge_content(o, path,
- o_sha, o_mode, a_sha, a_mode, b_sha, b_mode,
+ o_oid, o_mode, a_oid, a_mode, b_oid, b_mode,
NULL);
- } else if (!o_sha && !a_sha && !b_sha) {
+ } else if (!o_oid && !a_oid && !b_oid) {
/*
* this entry was deleted altogether. a_mode == 0 means
* we had that path and want to actively remove it.
@@ -1813,7 +1821,7 @@ int merge_trees(struct merge_options *o,
common = shift_tree_object(head, common, o->subtree_shift);
}
- if (sha_eq(common->object.oid.hash, merge->object.oid.hash)) {
+ if (oid_eq(&common->object.oid, &merge->object.oid)) {
output(o, 0, _("Already up-to-date!"));
*result = head;
return 1;
@@ -1974,11 +1982,11 @@ int merge_recursive(struct merge_options *o,
return clean;
}
-static struct commit *get_ref(const unsigned char *sha1, const char *name)
+static struct commit *get_ref(const struct object_id *oid, const char *name)
{
struct object *object;
- object = deref_tag(parse_object(sha1), name, strlen(name));
+ object = deref_tag(parse_object(oid->hash), name, strlen(name));
if (!object)
return NULL;
if (object->type == OBJ_TREE)
@@ -1991,10 +1999,10 @@ static struct commit *get_ref(const unsigned char *sha1, const char *name)
}
int merge_recursive_generic(struct merge_options *o,
- const unsigned char *head,
- const unsigned char *merge,
+ const struct object_id *head,
+ const struct object_id *merge,
int num_base_list,
- const unsigned char **base_list,
+ const struct object_id **base_list,
struct commit **result)
{
int clean;
@@ -2007,9 +2015,9 @@ int merge_recursive_generic(struct merge_options *o,
int i;
for (i = 0; i < num_base_list; ++i) {
struct commit *base;
- if (!(base = get_ref(base_list[i], sha1_to_hex(base_list[i]))))
+ if (!(base = get_ref(base_list[i], oid_to_hex(base_list[i]))))
return error(_("Could not parse object '%s'"),
- sha1_to_hex(base_list[i]));
+ oid_to_hex(base_list[i]));
commit_list_insert(base, &ca);
}
}
diff --git a/merge-recursive.h b/merge-recursive.h
index 52f0201..d415724 100644
--- a/merge-recursive.h
+++ b/merge-recursive.h
@@ -49,10 +49,10 @@ int merge_trees(struct merge_options *o,
* virtual commits and call merge_recursive() proper.
*/
int merge_recursive_generic(struct merge_options *o,
- const unsigned char *head,
- const unsigned char *merge,
+ const struct object_id *head,
+ const struct object_id *merge,
int num_ca,
- const unsigned char **ca,
+ const struct object_id **ca,
struct commit **result);
void init_merge_options(struct merge_options *o);
diff --git a/notes-merge.c b/notes-merge.c
index b7814c9..1b58a14 100644
--- a/notes-merge.c
+++ b/notes-merge.c
@@ -41,14 +41,14 @@ static int verify_notes_filepair(struct diff_filepair *p, unsigned char *sha1)
switch (p->status) {
case DIFF_STATUS_MODIFIED:
assert(p->one->mode == p->two->mode);
- assert(!is_null_sha1(p->one->sha1));
- assert(!is_null_sha1(p->two->sha1));
+ assert(!is_null_oid(&p->one->oid));
+ assert(!is_null_oid(&p->two->oid));
break;
case DIFF_STATUS_ADDED:
- assert(is_null_sha1(p->one->sha1));
+ assert(is_null_oid(&p->one->oid));
break;
case DIFF_STATUS_DELETED:
- assert(is_null_sha1(p->two->sha1));
+ assert(is_null_oid(&p->two->oid));
break;
default:
return -1;
@@ -142,27 +142,27 @@ static struct notes_merge_pair *diff_tree_remote(struct notes_merge_options *o,
if (verify_notes_filepair(p, obj)) {
trace_printf("\t\tCannot merge entry '%s' (%c): "
"%.7s -> %.7s. Skipping!\n", p->one->path,
- p->status, sha1_to_hex(p->one->sha1),
- sha1_to_hex(p->two->sha1));
+ p->status, oid_to_hex(&p->one->oid),
+ oid_to_hex(&p->two->oid));
continue;
}
mp = find_notes_merge_pair_pos(changes, len, obj, 1, &occupied);
if (occupied) {
/* We've found an addition/deletion pair */
assert(!hashcmp(mp->obj, obj));
- if (is_null_sha1(p->one->sha1)) { /* addition */
+ if (is_null_oid(&p->one->oid)) { /* addition */
assert(is_null_sha1(mp->remote));
- hashcpy(mp->remote, p->two->sha1);
- } else if (is_null_sha1(p->two->sha1)) { /* deletion */
+ hashcpy(mp->remote, p->two->oid.hash);
+ } else if (is_null_oid(&p->two->oid)) { /* deletion */
assert(is_null_sha1(mp->base));
- hashcpy(mp->base, p->one->sha1);
+ hashcpy(mp->base, p->one->oid.hash);
} else
assert(!"Invalid existing change recorded");
} else {
hashcpy(mp->obj, obj);
- hashcpy(mp->base, p->one->sha1);
+ hashcpy(mp->base, p->one->oid.hash);
hashcpy(mp->local, uninitialized);
- hashcpy(mp->remote, p->two->sha1);
+ hashcpy(mp->remote, p->two->oid.hash);
len++;
}
trace_printf("\t\tStored remote change for %s: %.7s -> %.7s\n",
@@ -203,21 +203,21 @@ static void diff_tree_local(struct notes_merge_options *o,
if (verify_notes_filepair(p, obj)) {
trace_printf("\t\tCannot merge entry '%s' (%c): "
"%.7s -> %.7s. Skipping!\n", p->one->path,
- p->status, sha1_to_hex(p->one->sha1),
- sha1_to_hex(p->two->sha1));
+ p->status, oid_to_hex(&p->one->oid),
+ oid_to_hex(&p->two->oid));
continue;
}
mp = find_notes_merge_pair_pos(changes, len, obj, 0, &match);
if (!match) {
trace_printf("\t\tIgnoring local-only change for %s: "
"%.7s -> %.7s\n", sha1_to_hex(obj),
- sha1_to_hex(p->one->sha1),
- sha1_to_hex(p->two->sha1));
+ oid_to_hex(&p->one->oid),
+ oid_to_hex(&p->two->oid));
continue;
}
assert(!hashcmp(mp->obj, obj));
- if (is_null_sha1(p->two->sha1)) { /* deletion */
+ if (is_null_oid(&p->two->oid)) { /* deletion */
/*
* Either this is a true deletion (1), or it is part
* of an A/D pair (2), or D/A pair (3):
@@ -229,7 +229,7 @@ static void diff_tree_local(struct notes_merge_options *o,
*/
if (!hashcmp(mp->local, uninitialized))
hashclr(mp->local);
- } else if (is_null_sha1(p->one->sha1)) { /* addition */
+ } else if (is_null_oid(&p->one->oid)) { /* addition */
/*
* Either this is a true addition (1), or it is part
* of an A/D pair (2), or D/A pair (3):
@@ -240,16 +240,16 @@ static void diff_tree_local(struct notes_merge_options *o,
*/
assert(is_null_sha1(mp->local) ||
!hashcmp(mp->local, uninitialized));
- hashcpy(mp->local, p->two->sha1);
+ hashcpy(mp->local, p->two->oid.hash);
} else { /* modification */
/*
* This is a true modification. p->one->sha1 shall
* match mp->base, and mp->local shall be uninitialized.
* Set mp->local to p->two->sha1.
*/
- assert(!hashcmp(p->one->sha1, mp->base));
+ assert(!hashcmp(p->one->oid.hash, mp->base));
assert(!hashcmp(mp->local, uninitialized));
- hashcpy(mp->local, p->two->sha1);
+ hashcpy(mp->local, p->two->oid.hash);
}
trace_printf("\t\tStored local change for %s: %.7s -> %.7s\n",
sha1_to_hex(mp->obj), sha1_to_hex(mp->base),
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 1f38076..dac3a22 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1725,14 +1725,14 @@ static int verify_lock(struct ref_lock *lock,
errno = save_errno;
return -1;
} else {
- hashclr(lock->old_oid.hash);
+ oidclr(&lock->old_oid);
return 0;
}
}
if (old_sha1 && hashcmp(lock->old_oid.hash, old_sha1)) {
strbuf_addf(err, "ref %s is at %s but expected %s",
lock->ref_name,
- sha1_to_hex(lock->old_oid.hash),
+ oid_to_hex(&lock->old_oid),
sha1_to_hex(old_sha1));
errno = EBUSY;
return -1;
diff --git a/submodule-config.c b/submodule-config.c
index db1847f..077db40 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -377,7 +377,7 @@ static int gitmodule_sha1_from_commit(const unsigned char *commit_sha1,
int ret = 0;
if (is_null_sha1(commit_sha1)) {
- hashcpy(gitmodules_sha1, null_sha1);
+ hashclr(gitmodules_sha1);
return 1;
}
diff --git a/submodule.c b/submodule.c
index abc2ac2..1b5cdfb 100644
--- a/submodule.c
+++ b/submodule.c
@@ -445,7 +445,7 @@ static void collect_submodules_from_diff(struct diff_queue_struct *q,
struct diff_filepair *p = q->queue[i];
if (!S_ISGITLINK(p->two->mode))
continue;
- if (submodule_needs_pushing(p->two->path, p->two->sha1))
+ if (submodule_needs_pushing(p->two->path, p->two->oid.hash))
string_list_insert(needs_pushing, p->two->path);
}
}
@@ -577,7 +577,7 @@ 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->sha1))
+ if (!path && !is_submodule_commit_present(p->two->path, p->two->oid.hash))
string_list_append(&changed_submodule_paths, xstrdup(p->two->path));
} else {
/* Submodule is new or was moved here */
diff --git a/t/helper/test-submodule-config.c b/t/helper/test-submodule-config.c
index dab8c27..7922ffb 100644
--- a/t/helper/test-submodule-config.c
+++ b/t/helper/test-submodule-config.c
@@ -49,7 +49,7 @@ int main(int argc, char **argv)
path_or_name = arg[1];
if (commit[0] == '\0')
- hashcpy(commit_sha1, null_sha1);
+ hashclr(commit_sha1);
else if (get_sha1(commit, commit_sha1) < 0)
die_usage(argc, argv, "Commit not found.");
diff --git a/wt-status.c b/wt-status.c
index c19b52c..de62ab2 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -432,7 +432,8 @@ static void wt_status_collect_changed_cb(struct diff_queue_struct *q,
d->worktree_status = p->status;
d->dirty_submodule = p->two->dirty_submodule;
if (S_ISGITLINK(p->two->mode))
- d->new_submodule_commits = !!hashcmp(p->one->sha1, p->two->sha1);
+ d->new_submodule_commits = !!oidcmp(&p->one->oid,
+ &p->two->oid);
}
}