From f1696ee398e92bcea3cdc7b3da85d8e0f77f6c50 Mon Sep 17 00:00:00 2001 From: Pierre Habouzit Date: Mon, 10 Sep 2007 12:35:04 +0200 Subject: Strbuf API extensions and fixes. * Add strbuf_rtrim to remove trailing spaces. * Add strbuf_insert to insert data at a given position. * Off-by one fix in strbuf_addf: strbuf_avail() does not counts the final \0 so the overflow test for snprintf is the strict comparison. This is not critical as the growth mechanism chosen will always allocate _more_ memory than asked, so the second test will not fail. It's some kind of miracle though. * Add size extension hints for strbuf_init and strbuf_read. If 0, default applies, else: + initial buffer has the given size for strbuf_init. + first growth checks it has at least this size rather than the default 8192. Signed-off-by: Pierre Habouzit Signed-off-by: Junio C Hamano --- diff.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'diff.c') diff --git a/diff.c b/diff.c index 26d7bb96bc..7290309ea9 100644 --- a/diff.c +++ b/diff.c @@ -1548,8 +1548,8 @@ static int populate_from_stdin(struct diff_filespec *s) { struct strbuf buf; - strbuf_init(&buf); - if (strbuf_read(&buf, 0) < 0) + strbuf_init(&buf, 0); + if (strbuf_read(&buf, 0, 0) < 0) return error("error while reading from stdin %s", strerror(errno)); -- cgit v1.3