1 files changed, 62 insertions, 0 deletions
diff --git a/src/realmnames.c b/src/realmnames.c
new file mode 100644
index 0000000..84d9f53
--- /dev/null
+++ b/src/realmnames.c
@@ -0,0 +1,62 @@
+/*
+ * active port forwarder - software for secure forwarding
+ * Copyright (C) 2003,2004,2005 jeremian <jeremian [at] poczta.fm>
+ *
+ * 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 <stdio.h>
+#include <string.h>
+#include "realmnames.h"
+
+char*
+get_realmname(ConfigurationT* config, int realm)
+{
+  static char realmname[10];
+  
+  if (config->realmtable[realm].realmname == NULL) {
+    memset(realmname, 0, 10);
+    sprintf(realmname, "%d", realm);
+    return realmname;
+  }
+  
+  return config->realmtable[realm].realmname;
+}
+
+int
+get_realmnumber(ConfigurationT* config, char* realmname)
+{
+  int i;
+  char guard;
+  
+  for (i = 0; i < config->size; ++i) {
+    if (config->realmtable[i].realmname != NULL) {
+      if (strcmp(realmname, config->realmtable[i].realmname) == 0) {
+        return i;
+      }
+    }
+  }
+
+  if (sscanf(realmname, "%d%c", &i, &guard) == 1) {
+    if ((i >= 0) && (i < config->size)) {
+      if (config->realmtable[i].realmname == NULL) {
+        return i;
+      }
+    }
+  }
+  
+  return -1;
+}