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From: "René Scharfe" <>
To: Git List <>
Cc: Junio C Hamano <>, Stefan Beller <>
Subject: [PATCH] describe: use strbuf_add_unique_abbrev() for adding short hashes
Date: Mon, 15 Jan 2018 18:10:32 +0100	[thread overview]
Message-ID: <> (raw)

Call strbuf_add_unique_abbrev() to add an abbreviated hash to a strbuf
instead of taking a detour through find_unique_abbrev() and its static
buffer.  This is shorter and a bit more efficient.

Patch generated by Coccinelle (and contrib/coccinelle/strbuf.cocci).

Signed-off-by: Rene Scharfe <>
The changed line was added by 4dbc59a4cc (builtin/describe.c: factor
out describe_commit).

"make coccicheck" doesn't propose any other changes for current master.

 builtin/describe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin/describe.c b/builtin/describe.c
index 3b0b204b1e..21e37f5dae 100644
--- a/builtin/describe.c
+++ b/builtin/describe.c
@@ -380,7 +380,7 @@ static void describe_commit(struct object_id *oid, struct strbuf *dst)
 	if (!match_cnt) {
 		struct object_id *cmit_oid = &cmit->object.oid;
 		if (always) {
-			strbuf_addstr(dst, find_unique_abbrev(cmit_oid->hash, abbrev));
+			strbuf_add_unique_abbrev(dst, cmit_oid->hash, abbrev);
 			if (suffix)
 				strbuf_addstr(dst, suffix);

             reply	other threads:[~2018-01-15 17:11 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-15 17:10 René Scharfe [this message]
2018-01-16 13:48 ` [PATCH] describe: use strbuf_add_unique_abbrev() for adding short hashes Derrick Stolee
2018-01-16 17:11 ` SZEDER Gábor
2018-01-18 21:40   ` René Scharfe
2018-01-18 22:40     ` SZEDER Gábor
2018-01-18 23:02       ` Lars Schneider
2018-01-19 17:53       ` René Scharfe
2018-01-22 17:50         ` [PATCH] Use MOVE_ARRAY SZEDER Gábor
2018-01-22 22:44           ` Jeff King
2018-01-22 23:26             ` Junio C Hamano
2018-01-22 23:34               ` Jeff King

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