path: use strbuf_add_real_path()

Avoid a string copy to a static buffer by using strbuf_add_real_path()
instead of combining strbuf_addstr() and real_path().

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

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 2017-10-01 16:44:06 +02:00 committed by Junio C Hamano
parent ea220ee40c
commit fa2bb34477

2
path.c
View File

@ -717,7 +717,7 @@ char *expand_user_path(const char *path, int real_home)
if (!home)
goto return_null;
if (real_home)
strbuf_addstr(&user_path, real_path(home));
strbuf_add_real_path(&user_path, home);
else
strbuf_addstr(&user_path, home);
#ifdef GIT_WINDOWS_NATIVE