skill: fix too greedy option parser

Patch based on submitted patch by Yoshio Nakamura A patch from Debian. Bug-Debian: http://bugs.debian.org/331419 Bug-Debian: http://bugs.debian.org/569030 Backported-by: Sami Kerola <kerolasa@iki.fi>
2010-02-10 11:00:26 +00:00 · 2010-02-10 11:00:26 +00:00 · 057f895529
commit 057f895529
parent 16329a7c3c
1 changed files with 2 additions and 0 deletions
--- a/skill.c
+++ b/skill.c
@ -462,6 +462,8 @@ selection_collection:
    switch(force){ /* fall through each data type */
    default: skillsnice_usage();
    case 0: /* not forced */
+      if (argptr && argptr[0] == '-') /* its the next argument not a parameter */
+        continue;
    case 't':
      if(argc){
        struct stat sbuf;