From 41e0dea99f394dbab3fe99c7d1ac6365d14ac7d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20=C3=96man?= <andreas@lonelycoder.com>
Date: Fri, 29 Aug 2008 16:27:29 +0000
Subject: [PATCH] Remove dead code

---
 cwc.c | 143 ----------------------------------------------------------
 1 file changed, 143 deletions(-)

diff --git a/cwc.c b/cwc.c
index bbdc39a1..14b1a4fb 100644
--- a/cwc.c
+++ b/cwc.c
@@ -785,149 +785,6 @@ cwc_transport_start(th_transport_t *t)
   }
 }
 
-#if 0
-
-/**
- *
- */
-static void
-cwc_save(void)
-{
-  cwc_t *cwc;
-
-  FILE *fp;
-  char buf[400];
-
-  snprintf(buf, sizeof(buf), "%s/cwc.cfg",  settings_dir);
-  if((fp = settings_open_for_write(buf)) == NULL)
-    return;
-
-  TAILQ_FOREACH(cwc, &cwcs, cwc_link) {
-
-    fprintf(fp, "cwc {\n");
-    fprintf(fp, "\thostname = %s\n", cwc->cwc_tcp_session.tcp_hostname);
-    fprintf(fp, "\tport = %d\n",     cwc->cwc_tcp_session.tcp_port);
-
-    fprintf(fp, "\tusername = %s\n", cwc->cwc_username);
-    fprintf(fp, "\tpassword = %s\n", cwc->cwc_password);
-    fprintf(fp, "\tdeskey = "
-	    "%02x:%02x:%02x:%02x:%02x:%02x:%02x:"
-	    "%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-	    cwc->cwc_confedkey[0x0],
-	    cwc->cwc_confedkey[0x1],
-	    cwc->cwc_confedkey[0x2],
-	    cwc->cwc_confedkey[0x3],
-	    cwc->cwc_confedkey[0x4],
-	    cwc->cwc_confedkey[0x5],
-	    cwc->cwc_confedkey[0x6],
-	    cwc->cwc_confedkey[0x7],
-	    cwc->cwc_confedkey[0x8],
-	    cwc->cwc_confedkey[0x9],
-	    cwc->cwc_confedkey[0xa],
-	    cwc->cwc_confedkey[0xb],
-	    cwc->cwc_confedkey[0xc],
-	    cwc->cwc_confedkey[0xd]);
-    fprintf(fp, "\tenabled = %d\n", cwc->cwc_tcp_session.tcp_enabled);
-
-
-    fprintf(fp, "}\n");
-  }
-  fclose(fp);
-
-}
-/**
- *
- */
-static int
-nibble(char c)
-{
-  switch(c) {
-  case '0' ... '9':
-    return c - '0';
-  case 'a' ... 'f':
-    return c - 'a' + 10;
-  case 'A' ... 'F':
-    return c - 'A' + 10;
-  default:
-    return 0;
-  }
-}
-
-
-
-/**
- *
- */
-const char *
-cwc_add(const char *hostname, const char *porttxt, const char *username, 
-	const char *password, const char *deskey, const char *enabled,
-	int save, int salt)
-{
-  const char *k;
-  cwc_t *cwc;
-  uint8_t key[14];
-
-  int i, u, l, port;
-
-  if(hostname == NULL || strlen(hostname) < 1)
-    return "Invalid hostname";
-
-  if(porttxt == NULL)
-    return "Invalid port";
-  
-  port = atoi(porttxt);
-  if(port < 1 || port > 65535)
-    return "Invalid port";
-
-  if(username == NULL || strlen(username) < 1)
-    return "Invalid username";
-  if(password == NULL || strlen(password) < 1)
-    return "Invalid password";
-
-  if(deskey == NULL)
-    return "Invalid DES-key";
-
-  k = deskey;
-  for(i = 0; i < 14; i++) {
-    while(*k != 0 && !isxdigit(*k)) k++;
-    if(*k == 0)
-      break;
-    u = nibble(*k++);
-    while(*k != 0 && !isxdigit(*k)) k++;
-    if(*k == 0)
-      break;
-    l = nibble(*k++);
-    key[i] = (u << 4) | l;
-  }
-  
-  if(i != 14)
-    return "DES-key does not contain 14 valid hexadecimal bytes";
-    
-  if(enabled == NULL)
-    return "Enabled not set";
-
-  cwc = tcp_create_client(hostname, port, sizeof(cwc_t), 
-			  "cwc", cwc_tcp_callback, atoi(enabled));
-  cwc->cwc_username = strdup(username);
-
-  if(salt) {
-    cwc->cwc_password = strdup(cwc_krypt(password, "$1$abcdefgh$"));
-  } else {
-    cwc->cwc_password = strdup(password);
-  }
-
-  cwc->cwc_id = ++cwc_tally;
-
-  memcpy(cwc->cwc_confedkey, key, 14);
-  TAILQ_INSERT_TAIL(&cwcs, cwc, cwc_link);  
-
-  if(save)
-    cwc_save();
-  return NULL;
-}
-
-#endif
-
 
 /**
  *