diff options
Diffstat (limited to 'loginutils/su.c')
| -rw-r--r-- | loginutils/su.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/loginutils/su.c b/loginutils/su.c index 660ec6f..6410e74 100644 --- a/loginutils/su.c +++ b/loginutils/su.c @@ -6,11 +6,7 @@ */ #include "busybox.h" -#include <signal.h> #include <syslog.h> -#include <sys/resource.h> -#include <time.h> - int su_main ( int argc, char **argv ) { @@ -43,7 +39,7 @@ int su_main ( int argc, char **argv ) the user, especially if someone su's from a su-shell. But getlogin can fail -- usually due to lack of utmp entry. in this case resort to getpwuid. */ - old_user = bb_xstrdup(USE_FEATURE_UTMP(getlogin() ? : ) (pw = getpwuid(cur_uid)) ? pw->pw_name : ""); + old_user = xstrdup(USE_FEATURE_UTMP(getlogin() ? : ) (pw = getpwuid(cur_uid)) ? pw->pw_name : ""); tty = ttyname(2) ? : "none"; openlog(bb_applet_name, 0, LOG_AUTH); } |