gpio: Fixed usage message.

[utils.git] / krb5-agent.c

diff --git a/krb5-agent.c b/krb5-agent.c
index 2f23567..a24423e 100644 (file)
--- a/krb5-agent.c
+++ b/krb5-agent.c
@@ -1,3 +1,21 @@
+/*
+ *  krb5-agent - Renews Kerberos tickets periodically.
+ *  Copyright (C) 2004 Fredrik Tolf (fredrik@dolda2000.com)
+ *  
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *  
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
@@ -212,7 +230,7 @@ int main(int argc, char **argv)
        }
        if(child == 0) {
            char buf[80];
-           snprintf(buf, 80, "KRB5_AGENT_PID=%i", getpid());
+           snprintf(buf, 80, "KRB5_AGENT_PID=%i", getppid());
            putenv(buf);
            execvp(argv[optind], argv + optind);
            perror(argv[optind]);