From c2788f88f430da8ae5fb5f293b13fc2b167ea2fe Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Thu, 13 Jan 2022 12:56:10 +0100 Subject: libbb: introduce and use chdir_or_warn() function old new delta chdir_or_warn - 37 +37 send_cgi_and_exit 720 711 -9 xchdir 27 15 -12 setup_environment 233 217 -16 fork_job 449 433 -16 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/4 up/down: 37/-53) Total: -16 bytes Signed-off-by: Denys Vlasenko --- miscutils/crond.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'miscutils') diff --git a/miscutils/crond.c b/miscutils/crond.c index b744273..1965af6 100644 --- a/miscutils/crond.c +++ b/miscutils/crond.c @@ -675,8 +675,7 @@ static void change_user(struct passwd *pas) { /* careful: we're after vfork! */ change_identity(pas); /* - initgroups, setgid, setuid */ - if (chdir(pas->pw_dir) < 0) { - bb_error_msg("can't change directory to '%s'", pas->pw_dir); + if (chdir_or_warn(pas->pw_dir) != 0) { xchdir(CRON_DIR); } } -- cgit v1.1