mktag: use default strbuf_read() hint
Change the hardcoded hint of 2^12 to 0. The default strbuf hint is perfectly fine here, and the only reason we were hardcoding it is because it survived migration from a pre-strbuf fixed-sized buffer. See fd17f5b5f77 (Replace all read_fd use with strbuf_read, and get rid of it., 2007-09-10) for that migration. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ævar Arnfjörð Bjarmason committed
Jan 5, 2021 at 20:42 UTC
0c439117bbc8f51b9c13b323ea7a9f76892a433d
1 file changed
+1
-1
builtin/mktag.c
+1
-1
index 4982d3a93e..ff7ac8e0e5 100644
--- a/builtin/mktag.c
+++ b/builtin/mktag.c
@@ -161,7 +161,7 @@ int cmd_mktag(int argc, const char **argv, const char *prefix)
if (argc != 1)
usage("git mktag");
- if (strbuf_read(&buf, 0, 4096) < 0) {
+ if (strbuf_read(&buf, 0, 0) < 0) {
die_errno("could not read from stdin");
}