X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fiptables.c;h=225ed2c136d456096608b3847c5a314b1e949e28;hb=7c9d772c992647fcba64a96800c146eb9f1647f8;hp=8fad588e85120c9bf78d86e0ccf29b3b3ec6092b;hpb=a0412f28fc15eb04a9a630678a97b6bce2d71fb1;p=collectd.git

diff --git a/src/iptables.c b/src/iptables.c
index 8fad588e..225ed2c1 100644
--- a/src/iptables.c
+++ b/src/iptables.c
@@ -103,9 +103,7 @@ static int iptables_config(const char *key, const char *value) {
   ip_chain_t temp = {0};
   ip_chain_t *final, **list;
   char *table;
-  int table_len;
   char *chain;
-  int chain_len;
 
   char *value_copy;
   char *fields[4];
@@ -136,16 +134,16 @@ static int iptables_config(const char *key, const char *value) {
   table = fields[0];
   chain = fields[1];
 
-  table_len = strlen(table) + 1;
-  if ((unsigned int)table_len > sizeof(temp.table)) {
+  size_t table_len = strlen(table) + 1;
+  if (table_len > sizeof(temp.table)) {
     ERROR("Table `%s' too long.", table);
     free(value_copy);
     return 1;
   }
   sstrncpy(temp.table, table, table_len);
 
-  chain_len = strlen(chain) + 1;
-  if ((unsigned int)chain_len > sizeof(temp.chain)) {
+  size_t chain_len = strlen(chain) + 1;
+  if (chain_len > sizeof(temp.chain)) {
     ERROR("Chain `%s' too long.", chain);
     free(value_copy);
     return 1;