From: Thibault Godouet <yo8192@users.noreply.github.com>
Date: Sun, 3 Feb 2013 10:34:53 +0000 (+0000)
Subject: Inline runas wouldn't work with Vixie-cron style shortcut lines.
X-Git-Tag: ver3_1_2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b1e1aa6343b390693a40fa63479a82046c5fd908;p=thirdparty%2Ffcron.git

Inline runas wouldn't work with Vixie-cron style shortcut lines.
---

diff --git a/fileconf.c b/fileconf.c
index 2b446ab..3605a7d 100644
--- a/fileconf.c
+++ b/fileconf.c
@@ -1343,6 +1343,19 @@ read_shortcut(char *ptr, cf_t * cf)
         return 0;
     }
 
+    /* The next char must be a space (no other option allowed when using
+     * a shortcut: if the user wants to use options, they should use the 
+     * native fcron lines */
+    if ( ! isspace((int) *ptr) ) {
+        fprintf(stderr, "%s:%d: No space after shortcut: skipping line.\n",
+                file_name, line);
+        goto exiterr;
+    }
+
+    /* skip spaces before the username / shell command */
+    while (isspace((int) *ptr))
+        ptr++;
+
     /* check for inline runas */
     ptr = check_username(ptr, cf, cl);