Commit 30e677e0 authored by brian m. carlson's avatar brian m. carlson Committed by Junio C Hamano

strbuf: convert strbuf_add_unique_abbrev to use struct object_id

Convert the declaration and definition of strbuf_add_unique_abbrev to
make it take a pointer to struct object_id.  Predeclare the struct in
strbuf.h, as cache.h includes strbuf.h before it declares the struct,
and otherwise the struct declaration would have the wrong scope.

Apply the following semantic patch, along with the standard object_id
transforms, to adjust the callers:

@@
expression E1, E2, E3;
@@
- strbuf_add_unique_abbrev(E1, E2.hash, E3);
+ strbuf_add_unique_abbrev(E1, &E2, E3);

@@
expression E1, E2, E3;
@@
- strbuf_add_unique_abbrev(E1, E2->hash, E3);
+ strbuf_add_unique_abbrev(E1, E2, E3);
Signed-off-by: brian m. carlson's avatarbrian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: default avatarJunio C Hamano <gitster@pobox.com>
parent 17769795
......@@ -720,7 +720,7 @@ static int add_pending_uninteresting_ref(const char *refname,
static void describe_one_orphan(struct strbuf *sb, struct commit *commit)
{
strbuf_addstr(sb, " ");
strbuf_add_unique_abbrev(sb, commit->object.oid.hash, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(sb, &commit->object.oid, DEFAULT_ABBREV);
strbuf_addch(sb, ' ');
if (!parse_commit(commit))
pp_commit_easy(CMIT_FMT_ONELINE, commit, sb);
......
......@@ -708,9 +708,9 @@ static int update_local_ref(struct ref *ref,
if (in_merge_bases(current, updated)) {
struct strbuf quickref = STRBUF_INIT;
int r;
strbuf_add_unique_abbrev(&quickref, current->object.oid.hash, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(&quickref, &current->object.oid, DEFAULT_ABBREV);
strbuf_addstr(&quickref, "..");
strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(&quickref, &ref->new_oid, DEFAULT_ABBREV);
if ((recurse_submodules != RECURSE_SUBMODULES_OFF) &&
(recurse_submodules != RECURSE_SUBMODULES_ON))
check_for_new_submodule_commits(&ref->new_oid);
......@@ -723,9 +723,9 @@ static int update_local_ref(struct ref *ref,
} else if (force || ref->force) {
struct strbuf quickref = STRBUF_INIT;
int r;
strbuf_add_unique_abbrev(&quickref, current->object.oid.hash, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(&quickref, &current->object.oid, DEFAULT_ABBREV);
strbuf_addstr(&quickref, "...");
strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(&quickref, &ref->new_oid, DEFAULT_ABBREV);
if ((recurse_submodules != RECURSE_SUBMODULES_OFF) &&
(recurse_submodules != RECURSE_SUBMODULES_ON))
check_for_new_submodule_commits(&ref->new_oid);
......
......@@ -293,7 +293,7 @@ static void create_reflog_msg(const struct object_id *oid, struct strbuf *sb)
strbuf_addstr(sb, rla);
} else {
strbuf_addstr(sb, "tag: tagging ");
strbuf_add_unique_abbrev(sb, oid->hash, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(sb, oid, DEFAULT_ABBREV);
}
strbuf_addstr(sb, " (");
......
......@@ -228,7 +228,7 @@ static void output_commit_title(struct merge_options *o, struct commit *commit)
strbuf_addf(&o->obuf, "virtual %s\n",
merge_remote_util(commit)->name);
else {
strbuf_add_unique_abbrev(&o->obuf, commit->object.oid.hash,
strbuf_add_unique_abbrev(&o->obuf, &commit->object.oid,
DEFAULT_ABBREV);
strbuf_addch(&o->obuf, ' ');
if (parse_commit(commit) != 0)
......
......@@ -549,7 +549,7 @@ static void add_merge_info(const struct pretty_print_context *pp,
struct object_id *oidp = &parent->item->object.oid;
strbuf_addch(sb, ' ');
if (pp->abbrev)
strbuf_add_unique_abbrev(sb, oidp->hash, pp->abbrev);
strbuf_add_unique_abbrev(sb, oidp, pp->abbrev);
else
strbuf_addstr(sb, oid_to_hex(oidp));
parent = parent->next;
......@@ -1156,7 +1156,7 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
return 1;
case 'h': /* abbreviated commit hash */
strbuf_addstr(sb, diff_get_color(c->auto_color, DIFF_COMMIT));
strbuf_add_unique_abbrev(sb, commit->object.oid.hash,
strbuf_add_unique_abbrev(sb, &commit->object.oid,
c->pretty_ctx->abbrev);
strbuf_addstr(sb, diff_get_color(c->auto_color, DIFF_RESET));
return 1;
......@@ -1164,7 +1164,7 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
strbuf_addstr(sb, oid_to_hex(&commit->tree->object.oid));
return 1;
case 't': /* abbreviated tree hash */
strbuf_add_unique_abbrev(sb, commit->tree->object.oid.hash,
strbuf_add_unique_abbrev(sb, &commit->tree->object.oid,
c->pretty_ctx->abbrev);
return 1;
case 'P': /* parent hashes */
......@@ -1178,7 +1178,7 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
for (p = commit->parents; p; p = p->next) {
if (p != commit->parents)
strbuf_addch(sb, ' ');
strbuf_add_unique_abbrev(sb, p->item->object.oid.hash,
strbuf_add_unique_abbrev(sb, &p->item->object.oid,
c->pretty_ctx->abbrev);
}
return 1;
......
......@@ -873,12 +873,12 @@ void strbuf_addftime(struct strbuf *sb, const char *fmt, const struct tm *tm,
strbuf_setlen(sb, sb->len + len);
}
void strbuf_add_unique_abbrev(struct strbuf *sb, const unsigned char *sha1,
void strbuf_add_unique_abbrev(struct strbuf *sb, const struct object_id *oid,
int abbrev_len)
{
int r;
strbuf_grow(sb, GIT_SHA1_HEXSZ + 1);
r = find_unique_abbrev_r(sb->buf + sb->len, sha1, abbrev_len);
r = find_unique_abbrev_r(sb->buf + sb->len, oid->hash, abbrev_len);
strbuf_setlen(sb, sb->len + r);
}
......
......@@ -70,6 +70,12 @@ struct strbuf {
extern char strbuf_slopbuf[];
#define STRBUF_INIT { .alloc = 0, .len = 0, .buf = strbuf_slopbuf }
/*
* Predeclare this here, since cache.h includes this file before it defines the
* struct.
*/
struct object_id;
/**
* Life Cycle Functions
* --------------------
......@@ -539,7 +545,7 @@ extern void strbuf_list_free(struct strbuf **);
* the strbuf `sb`.
*/
extern void strbuf_add_unique_abbrev(struct strbuf *sb,
const unsigned char *sha1,
const struct object_id *oid,
int abbrev_len);
/**
......
......@@ -540,9 +540,9 @@ static void show_submodule_header(struct diff_options *o, const char *path,
output_header:
strbuf_addf(&sb, "Submodule %s ", path);
strbuf_add_unique_abbrev(&sb, one->hash, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(&sb, one, DEFAULT_ABBREV);
strbuf_addstr(&sb, (fast_backward || fast_forward) ? ".." : "...");
strbuf_add_unique_abbrev(&sb, two->hash, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(&sb, two, DEFAULT_ABBREV);
if (message)
strbuf_addf(&sb, " %s\n", message);
else
......
......@@ -367,7 +367,7 @@ static void print_ok_ref_status(struct ref *ref, int porcelain, int summary_widt
char type;
const char *msg;
strbuf_add_unique_abbrev(&quickref, ref->old_oid.hash,
strbuf_add_unique_abbrev(&quickref, &ref->old_oid,
DEFAULT_ABBREV);
if (ref->forced_update) {
strbuf_addstr(&quickref, "...");
......@@ -378,7 +378,7 @@ static void print_ok_ref_status(struct ref *ref, int porcelain, int summary_widt
type = ' ';
msg = NULL;
}
strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash,
strbuf_add_unique_abbrev(&quickref, &ref->new_oid,
DEFAULT_ABBREV);
print_ref_status(type, quickref.buf, ref, ref->peer_ref, msg,
......
......@@ -1188,7 +1188,7 @@ static void abbrev_sha1_in_line(struct strbuf *line)
strbuf_trim(split[1]);
if (!get_oid(split[1]->buf, &oid)) {
strbuf_reset(split[1]);
strbuf_add_unique_abbrev(split[1], oid.hash,
strbuf_add_unique_abbrev(split[1], &oid,
DEFAULT_ABBREV);
strbuf_addch(split[1], ' ');
strbuf_reset(line);
......@@ -1422,7 +1422,7 @@ static char *get_branch(const struct worktree *wt, const char *path)
;
else if (!get_oid_hex(sb.buf, &oid)) {
strbuf_reset(&sb);
strbuf_add_unique_abbrev(&sb, oid.hash, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(&sb, &oid, DEFAULT_ABBREV);
} else if (!strcmp(sb.buf, "detached HEAD")) /* rebase */
goto got_nothing;
else /* bisect */
......@@ -1459,7 +1459,7 @@ static int grab_1st_switch(struct object_id *ooid, struct object_id *noid,
if (!strcmp(cb->buf.buf, "HEAD")) {
/* HEAD is relative. Resolve it to the right reflog entry. */
strbuf_reset(&cb->buf);
strbuf_add_unique_abbrev(&cb->buf, noid->hash, DEFAULT_ABBREV);
strbuf_add_unique_abbrev(&cb->buf, noid, DEFAULT_ABBREV);
}
return 1;
}
......
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