svn commit: r199194 - stable/8/usr.sbin/cdcontrol

[Jaakko Heinonen]

Author: jh
Date: Wed Nov 11 19:50:52 2009
New Revision: 199194
URL: http://svn.freebsd.org/changeset/base/199194

Log:
  MFC r197833:
  
  When run() returns an error, print the error message also in
  non-interactive mode. Previously error messages were printed only in
  interactive mode.
  
  PR:		bin/124517
  Approved by:	trasz (mentor)

Modified:
  stable/8/usr.sbin/cdcontrol/cdcontrol.c
Directory Properties:
  stable/8/usr.sbin/cdcontrol/   (props changed)

Modified: stable/8/usr.sbin/cdcontrol/cdcontrol.c
==============================================================================
--- stable/8/usr.sbin/cdcontrol/cdcontrol.c	Wed Nov 11 19:39:45 2009	(r199193)
+++ stable/8/usr.sbin/cdcontrol/cdcontrol.c	Wed Nov 11 19:50:52 2009	(r199194)
@@ -241,7 +241,7 @@ int main (int argc, char **argv)
 
 	if (argc > 0) {
 		char buf[80], *p;
-		int len;
+		int len, rc;
 
 		for (p=buf; argc-->0; ++argv) {
 			len = strlen (*argv);
@@ -257,7 +257,11 @@ int main (int argc, char **argv)
 		}
 		*p = 0;
 		arg = parse (buf, &cmd);
-		return (run (cmd, arg));
+		rc = run (cmd, arg);
+		if (rc < 0 && verbose)
+			warn(NULL);
+
+		return (rc);
 	}
 
 	if (verbose == 1)