Update refresh_cfg() to use SAFEPRINTF, ftouch, and the newer server recycle

semaphore file names (e.g. reyclce.ftp instead of ftpsrvr.rec).
Bug-fix: recycle the web server too (doh!).

src/sbbs3/scfgsave.c

@@ -8,7 +8,7 @@
  * @format.tab-size 4		(Plain Text/Source Code File Header)			*
  * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
  *																			*
- * Copyright 2004 Rob Swindell - http://www.synchro.net/copyright.html		*
+ * Copyright 2006 Rob Swindell - http://www.synchro.net/copyright.html		*
  *																			*
  * This program is free software; you can redistribute it and/or			*
  * modify it under the terms of the GNU General Public License				*
@@ -1124,13 +1124,8 @@ void DLLCALL refresh_cfg(scfg_t* cfg)
             break;
     }
 
-	sprintf(str,"%sftpsrvr.rec",cfg->ctrl_dir);
-	if((file=open(str,O_WRONLY|O_CREAT|O_TRUNC,S_IWRITE|S_IREAD))!=-1)
-		close(file);
-	sprintf(str,"%smailsrvr.rec",cfg->ctrl_dir);
-	if((file=open(str,O_WRONLY|O_CREAT|O_TRUNC,S_IWRITE|S_IREAD))!=-1)
-		close(file);
-	sprintf(str,"%sservices.rec",cfg->ctrl_dir);
-	if((file=open(str,O_WRONLY|O_CREAT|O_TRUNC,S_IWRITE|S_IREAD))!=-1)
-		close(file);
+	SAFEPRINTF(str,"%srecycle.ftp",cfg->ctrl_dir);		ftouch(str);
+	SAFEPRINTF(str,"%srecycle.web",cfg->ctrl_dir);		ftouch(str);
+	SAFEPRINTF(str,"%srecycle.mail",cfg->ctrl_dir);		ftouch(str);
+	SAFEPRINTF(str,"%srecycle.services",cfg->ctrl_dir);	ftouch(str);
 }