who: code shrink by Tito <farmatito@tiscali.it>
authorvda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Tue, 13 Nov 2007 17:26:21 +0000 (17:26 +0000)
committervda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Tue, 13 Nov 2007 17:26:21 +0000 (17:26 +0000)
function                                             old     new   delta
who_main                                             271     259     -12

git-svn-id: svn://busybox.net/trunk/busybox@20416 69ca8d6d-28ef-0310-b511-8ec308f3f277

coreutils/who.c

index 75bb724..7259744 100644 (file)
@@ -55,8 +55,6 @@ int who_main(int argc, char **argv)
        printf("USER       TTY      IDLE      TIME            HOST\n");
        while ((ut = getutent()) != NULL) {
                if (ut->ut_user[0] && ut->ut_type == USER_PROCESS) {
-                       time_t thyme = ut->ut_tv.tv_sec;
-
                        /* ut->ut_line is device name of tty - "/dev/" */
                        name = concat_path_file("/dev", ut->ut_line);
                        str6[0] = '?';
@@ -66,7 +64,7 @@ int who_main(int argc, char **argv)
                        /* 15 chars for time:   Nov 10 19:33:20 */
                        printf("%-10s %-8s %-9s %-15.15s %s\n",
                                        ut->ut_user, ut->ut_line, str6,
-                                       ctime(&thyme) + 4, ut->ut_host);
+                                       ctime(&(ut->ut_tv.tv_sec)) + 4, ut->ut_host);
                        if (ENABLE_FEATURE_CLEAN_UP)
                                free(name);
                }