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| author | Denis Vlasenko | 2008-12-03 19:05:55 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-12-03 19:05:55 +0000 |
| commit | d7a805efafd83203e72c334089c3f88204231ac7 (patch) | |
| tree | d69521a26d050432f89cf5713aa1516f655b136f /loginutils/su.c | |
| parent | ac1c96f6737799d1d7f85515237df80e9da71346 (diff) | |
| download | busybox-d7a805efafd83203e72c334089c3f88204231ac7.zip busybox-d7a805efafd83203e72c334089c3f88204231ac7.tar.gz | |
libbb: introduce and use xgetpwnam. ~ -150 bytes.
Diffstat (limited to 'loginutils/su.c')
| -rw-r--r-- | loginutils/su.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/loginutils/su.c b/loginutils/su.c index 61039d8..e7e0001 100644 --- a/loginutils/su.c +++ b/loginutils/su.c @@ -48,9 +48,7 @@ int su_main(int argc UNUSED_PARAM, char **argv) openlog(applet_name, 0, LOG_AUTH); } - pw = getpwnam(opt_username); - if (!pw) - bb_error_msg_and_die("unknown id: %s", opt_username); + pw = xgetpwnam(opt_username); /* Make sure pw->pw_shell is non-NULL. It may be NULL when NEW_USER is a username that is retrieved via NIS (YP), but that doesn't have |