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use strbuf_add_unique_abbrev() for adding short hashes 

Call strbuf_add_unique_abbrev() to add abbreviated hashes to strbufs
instead of taking detours through find_unique_abbrev() and its static
buffer.  This is shorter and a bit more efficient.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe 2016-08-06 17:41:01 +02:00 committed by Junio C Hamano
parent 08df31eecc
commit 1eb47f167d
3 changed files with 11 additions and 16 deletions
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3
builtin/checkout.c
View File

@ -703,8 +703,7 @@ static int add_pending_uninteresting_ref(const char *refname,
static void describe_one_orphan(struct strbuf *sb, struct commit *commit)
{
strbuf_addstr(sb, " ");
strbuf_addstr(sb,
find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV));
strbuf_add_unique_abbrev(sb, commit->object.oid.hash, DEFAULT_ABBREV);
strbuf_addch(sb, ' ');
if (!parse_commit(commit))
pp_commit_easy(CMIT_FMT_ONELINE, commit, sb);

13
pretty.c
View File

@ -1141,8 +1141,8 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
strbuf_addstr(sb, diff_get_color(c->auto_color, DIFF_RESET));
return 1;
}
strbuf_addstr(sb, find_unique_abbrev(commit->object.oid.hash,
c->pretty_ctx->abbrev));
strbuf_add_unique_abbrev(sb, commit->object.oid.hash,
c->pretty_ctx->abbrev);
strbuf_addstr(sb, diff_get_color(c->auto_color, DIFF_RESET));
c->abbrev_commit_hash.len = sb->len - c->abbrev_commit_hash.off;
return 1;
@ -1152,8 +1152,8 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
case 't': /* abbreviated tree hash */
if (add_again(sb, &c->abbrev_tree_hash))
return 1;
strbuf_addstr(sb, find_unique_abbrev(commit->tree->object.oid.hash,
c->pretty_ctx->abbrev));
strbuf_add_unique_abbrev(sb, commit->tree->object.oid.hash,
c->pretty_ctx->abbrev);
c->abbrev_tree_hash.len = sb->len - c->abbrev_tree_hash.off;
return 1;
case 'P': /* parent hashes */
@ -1169,9 +1169,8 @@ 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_addstr(sb, find_unique_abbrev(
p->item->object.oid.hash,
c->pretty_ctx->abbrev));
strbuf_add_unique_abbrev(sb, p->item->object.oid.hash,
c->pretty_ctx->abbrev);
}
c->abbrev_parent_hashes.len = sb->len -
c->abbrev_parent_hashes.off;

11
transport.c
View File

@ -321,11 +321,6 @@ static void print_ref_status(char flag, const char *summary, struct ref *to, str
}
}
static const char *status_abbrev(unsigned char sha1[20])
{
return find_unique_abbrev(sha1, DEFAULT_ABBREV);
}
static void print_ok_ref_status(struct ref *ref, int porcelain)
{
if (ref->deletion)
@ -340,7 +335,8 @@ static void print_ok_ref_status(struct ref *ref, int porcelain)
char type;
const char *msg;
strbuf_addstr(&quickref, status_abbrev(ref->old_oid.hash));
strbuf_add_unique_abbrev(&quickref, ref->old_oid.hash,
DEFAULT_ABBREV);
if (ref->forced_update) {
strbuf_addstr(&quickref, "...");
type = '+';
@ -350,7 +346,8 @@ static void print_ok_ref_status(struct ref *ref, int porcelain)
type = ' ';
msg = NULL;
}
strbuf_addstr(&quickref, status_abbrev(ref->new_oid.hash));
strbuf_add_unique_abbrev(&quickref, ref->new_oid.hash,
DEFAULT_ABBREV);
print_ref_status(type, quickref.buf, ref, ref->peer_ref, msg, porcelain);
strbuf_release(&quickref);