e83e1c50f
Denys Vlasenko
2013-12-20
Subject
adduser: check whether run with no USERNAME. Closes 6728
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loginutils/adduser.c+2 -2
| @@ -162,9 +162,9 @@ int adduser_main(int argc UNUSED_PARAM, char **argv) | |
| pw.pw_shell = (char *)get_shell_name(); | |
| pw.pw_dir = NULL; | |
| - | /* at most two non-option args */ |
| + | /* at least one and at most two non-option args */ |
| /* disable interactive passwd for system accounts */ | |
| - | opt_complementary = "?2:SD:u+"; |
| + | opt_complementary = "-1:?2:SD:u+"; |
| if (sizeof(pw.pw_uid) == sizeof(int)) { | |
| opts = getopt32(argv, "h:g:s:G:DSHu:", &pw.pw_dir, &pw.pw_gecos, &pw.pw_shell, &usegroup, &pw.pw_uid); | |
| } else { | |