diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2022-01-13 12:56:10 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2022-01-13 12:56:10 +0100 |
| commit | c2788f88f430da8ae5fb5f293b13fc2b167ea2fe (patch) | |
| tree | 44e3fd94292a3ef13ecdbf14d469459e00be1150 /miscutils | |
| parent | 931c55f9e2b41473132683488820c6fb7c47506b (diff) | |
| download | busybox-c2788f88f430da8ae5fb5f293b13fc2b167ea2fe.tar.gz | |
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 <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/crond.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/miscutils/crond.c b/miscutils/crond.c index b74427351..1965af656 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); } } |