fix possible crash on user deletion

[srvx.git] / src / policer.c

diff --git a/src/policer.c b/src/policer.c
index 62b9253fae5b0f15526cfc8d2cc997f54c06bd6f..21257ea153fc675d3a0a9b118934343dd261dfa4 100644 (file)
--- a/src/policer.c
+++ b/src/policer.c
@@ -1,11 +1,12 @@
 /* policer.c - Leaky bucket
  * Copyright 2000-2002 srvx Development Team
  *
- * This program is free software; you can redistribute it and/or modify
+ * This file is part of srvx.
+ *
+ * srvx 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.  Important limitations are
- * listed in the COPYING file that accompanies this software.
+ * (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
@@ -13,13 +14,14 @@
  * 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, email srvx-maintainers@srvx.net.
+ * along with srvx; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
  */
 
 #include "common.h"
 #include "policer.h"
 
-/* This policer uses the "leaky bucket" (GCRA) algorithm. */ 
+/* This policer uses the "leaky bucket" (GCRA) algorithm. */
 
 struct policer_params {
     double bucket_size;
@@ -39,11 +41,11 @@ int
 policer_params_set(struct policer_params *params, const char *param, const char *value)
 {
     if (!irccasecmp(param, "size")) {
-       params->bucket_size = strtod(value, NULL);
+        params->bucket_size = strtod(value, NULL);
     } else if (!irccasecmp(param, "drain-rate")) {
-       params->drain_rate = strtod(value, NULL);
+        params->drain_rate = strtod(value, NULL);
     } else {
-       return 0;
+        return 0;
     }
     return 1;
 }