From 1adde65db245ec1fca752cfee4c198badf40fb5f Mon Sep 17 00:00:00 2001
From: Jakub Sławiński
Date: Tue, 15 Mar 2005 01:22:55 +0100
Subject: v0.6

  - Fixed: default password incompatibilities from config file
  - Added: "client's id" option
  - Lightly Modified: verbose mode
  - Added: temporary listen ports
  - Fixed: bug in printing "client's id"
  - Added: 'dateformat' option to set format of the date in the logs
  - Modified: command line option and config file behaviour
  - Added: logging to a socket
  - Fixed: parsing config file
  - Fixed: major bug in packet buffering
  - Added: several clients-users in one realm
  - Modified: default hostname used by afserver
  - Modified: server listening behaviour (for clients)
  - Fixed: bug in checking options values
  - Modified: verbose mode
  - Modified: client initial connection to server
  - Added: connection time / uptime statistics
  - Added: first version of remote administration (statistics only)
  - Fixed: major bug in remove_client routine
  - Added: 'raclients' option
  - Added: use of automake/autoconf
  - Added: creating ~/.apf directory
  - Modified: the way of creating/managing keys/certificates
  - Added: 'dnslookups' option
  - Modified: usage functions
  - Fixed: no handling of missing 'listen' option after 'newrealm' in config file
  - Added: 'quit' command in remote administration mode
  - Modified: logging error messages during initialization
  - Modified: 'newrealm' changed to 'realm' in config file
  - Added: realm names
  - Modified: connection time / uptime
  - Added: client names / unique numbers
  - Added: user unique numbers
  - Fixed: segmentation fault after 'quit' command
---
 src/clientnames.c | 129 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 src/clientnames.c

(limited to 'src/clientnames.c')

diff --git a/src/clientnames.c b/src/clientnames.c
new file mode 100644
index 0000000..9658903
--- /dev/null
+++ b/src/clientnames.c
@@ -0,0 +1,129 @@
+/*
+ * 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 "clientnames.h"
+
+char*
+get_clientname(RealmT* pointer, int client)
+{
+  static char clientname[10];
+  
+  if (pointer->clitable[client].clientid == NULL) {
+    memset(clientname, 0, 10);
+    sprintf(clientname, "%d", pointer->clitable[client].clientnum);
+    return clientname;
+  }
+  
+  return pointer->clitable[client].clientid;
+}
+
+int
+get_clientid(RealmT* pointer, char* clientname)
+{
+  int i, n;
+  char guard;
+  
+  for (i = 0; i < pointer->clinum; ++i) {
+    if (pointer->clitable[i].clientid != NULL) {
+      if (strcmp(clientname, pointer->clitable[i].clientid) == 0) {
+        return pointer->clitable[i].clientnum;
+      }
+    }
+  }
+
+  if (sscanf(clientname, "%d%c", &i, &guard) == 1) {
+    n = get_clientnumber(pointer, i);
+    if ((n >= 0) && (n < pointer->clinum)) {
+      if (pointer->clitable[n].clientid == NULL) {
+        return i;
+      }
+    }
+  }
+  
+  return -1;
+}
+
+int
+get_clientnumber(RealmT* pointer, int clientid)
+{
+  int i;
+  for (i = 0; i < pointer->clinum; ++i) {
+    if (pointer->clitable[i].clientnum == clientid) {
+      return i;
+    }
+  }
+
+  return -1;
+}
+
+char*
+get_raclientname(RealmT* pointer, int client)
+{
+  static char clientname[10];
+  
+  if (pointer->raclitable[client].clientid == NULL) {
+    memset(clientname, 0, 10);
+    sprintf(clientname, "%d", pointer->raclitable[client].clientnum);
+    return clientname;
+  }
+  
+  return pointer->raclitable[client].clientid;
+}
+
+int
+get_raclientid(RealmT* pointer, char* clientname)
+{
+  int i, n;
+  char guard;
+  
+  for (i = 0; i < pointer->raclinum; ++i) {
+    if (pointer->raclitable[i].clientid != NULL) {
+      if (strcmp(clientname, pointer->raclitable[i].clientid) == 0) {
+        return pointer->raclitable[i].clientnum;
+      }
+    }
+  }
+
+  if (sscanf(clientname, "%d%c", &i, &guard) == 1) {
+    n = get_raclientnumber(pointer, i);
+    if ((n >= 0) && (n < pointer->raclinum)) {
+      if (pointer->raclitable[n].clientid == NULL) {
+        return i;
+      }
+    }
+  }
+  
+  return -1;
+}
+
+int
+get_raclientnumber(RealmT* pointer, int clientid)
+{
+  int i;
+  for (i = 0; i < pointer->raclinum; ++i) {
+    if (pointer->raclitable[i].clientnum == clientid) {
+      return i;
+    }
+  }
+
+  return -1;
+}
-- 
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