Include "param.h".

(datafilename):   Removed.  All users modified to use
		  param.datafile_name instead.
(backupfilename): Removed.  All users modified to use
		  param.backupfile_name instead.
(textfilename):   Removed.  All users modified to use
		  param.textfile_name instead.

src/server/dbck-cache.c

 /*
- * $Id: dbck-cache.c,v 0.20 1994/04/05 08:00:49 ceder Exp $
+ * $Id: dbck-cache.c,v 0.21 1995/10/07 14:27:16 ceder Exp $
  * Copyright (C) 1991, 1992, 1993, 1994  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -32,7 +32,7 @@
  *   Also save time as a time_t instead of a struct tm.
  */
 
-static char *rcsid = "$Id: dbck-cache.c,v 0.20 1994/04/05 08:00:49 ceder Exp $";
+static char *rcsid = "$Id: dbck-cache.c,v 0.21 1995/10/07 14:27:16 ceder Exp $";
 #include "rcs.h"
 USE(rcsid);
 
@@ -74,6 +74,7 @@ USE(rcsid);
 #include "kom-memory.h"
 #include "ram-parse.h"
 #include "ram-output.h"
+#include "param.h"
 
 /*
  * All functions that can fail sets kom_errno to a suitable value
@@ -91,10 +92,6 @@ Text_stat 	* text_arr[ MAX_TEXT ];
 int next_text_num = 1;
 
 /* Defined in ramkomd.c */
-extern char datafilename[];
-extern char backupfilename[];
-extern char textfilename[];
-
 
 static FILE          *text_file = NULL;
 static FILE	     *new_text_file = NULL; /* Used when garbage collecting. */
@@ -538,15 +535,15 @@ cache_sync(void)
     time(&st);
 #endif
 
-    if ( is_clean(datafilename) )
+    if ( is_clean(param.datafile_name) )
     {
-	if ( rename(datafilename, backupfilename) != 0 )
+	if ( rename(param.datafile_name, param.backupfile_name) != 0 )
 	    log("WARNING: cache_sync: can't backup.\n");
     }
     else
 	log("cache_sync: datafile not clean. No backup taken.\n");
     
-    if ( (fp=fopen(datafilename, "w") ) == NULL )
+    if ( (fp=fopen(param.datafile_name, "w") ) == NULL )
     {
 	log("WARNING: cache_sync: can't open file to save in.\n");
 	return;
@@ -649,7 +646,7 @@ cache_sync(void)
 void
 cache_open_new_text_file(void)
 {
-    if ( ( new_text_file = fopen(textfilename, "w")) == NULL )
+    if ( ( new_text_file = fopen(param.textfile_name, "w")) == NULL )
     {
 	log("Can't open file to save new texts. Goodbye.\n");
 	exit(1);
@@ -666,25 +663,25 @@ init_cache(void)
 
     new_text_file = NULL;
     
-    if ( (text_file = fopen(textfilename, "rb")) == NULL )
+    if ( (text_file = fopen(param.textfile_name, "rb")) == NULL )
     {
-	perror(textfilename);
+	perror(param.textfile_name);
 	restart_kom("ERROR: init_cache: can't open text file %s.\n",
-		    textfilename);
+		    param.textfile_name);
     }
 
-    if ( is_clean(datafilename) )
+    if ( is_clean(param.datafile_name) )
     {
-	if ( (fp = fopen(datafilename, "rb")) == NULL )
+	if ( (fp = fopen(param.datafile_name, "rb")) == NULL )
 	{
 	    log("WARNING: init_cache: can't open datafile.\n");
 	    return FAILURE;
 	}
 	log("MSG: init_cache: using datafile.\n");
     }
-    else if ( is_clean(backupfilename) )
+    else if ( is_clean(param.backupfile_name) )
     {
-	if ( (fp = fopen(backupfilename, "rb")) == NULL )
+	if ( (fp = fopen(param.backupfile_name, "rb")) == NULL )
 	{
 	    log("WARNING: init_cache: can't open backupfile.\n");
 	    return FAILURE;