Fixed so that dbck can repair a truncated database.

src/server/ChangeLog

+Mon Mar 23 08:51:13 1992  Per Cederqvist  (ceder@robin)
+
+	* dbck.c (truncated_texts): New variable.
+	* dbck.c (main): Increase modifications if truncated_texts is set.
+	* dbck-cache.c (init_cache): If the database is truncated or
+	severely damaged in the text-status part, just ignore the remaining
+	texts (and don't fail miserably).
+
 Thu Mar 12 04:30:17 1992  Per Cederqvist  (ceder@lysator)
 
 	* membership.c (get_unread_confs): You must be logged in to use

src/server/dbck-cache.c

 /*
- * $Id: dbck-cache.c,v 0.9 1992/02/26 18:45:15 ceder Exp $
+ * $Id: dbck-cache.c,v 0.10 1992/03/23 08:02:50 ceder Exp $
  * Copyright (C) 1991  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 0.9 1992/02/26 18:45:15 ceder Exp $";
+static char *rcsid = "$Id: dbck-cache.c,v 0.10 1992/03/23 08:02:50 ceder Exp $";
 
 
 /*
@@ -644,6 +644,7 @@ init_cache(void)
     FILE *fp = NULL;
     int i;
     extern int vflag;		/* from dbck.c */
+    extern Bool truncated_texts; /* from dbck.c */
 
     new_text_file = NULL;
     
@@ -748,8 +749,17 @@ init_cache(void)
 	case '+':
 	    text_arr[ i ] = alloc_text_stat();
 	    if ( fparse_text_stat(fp, text_arr[ i ]) != OK )
-		restart_kom("init_cache(): fparse_text_stat failed. i == %d\n",
-			    i);
+	    {
+		/* Simply ignore the following texts.  The cause of this
+		   error might be that the file has been truncated (maybe
+		   due to an overfull disk). */
+
+		log("init_cache(): fparse_text_stat failed for text %d.\n"
+		    "All remaining texts are lost.\n", i);
+		next_text_num = i;
+		truncated_texts = TRUE;
+	    }
+
 	    break;
 	}
     }

src/server/dbck.c

 /*
- * $Id: dbck.c,v 0.9 1992/02/26 18:45:13 ceder Exp $
+ * $Id: dbck.c,v 0.10 1992/03/23 08:02:42 ceder Exp $
  * Copyright (C) 1991  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -28,7 +28,7 @@
  * Author: Per Cederqvist.
  */
 
-static char *rcsid = "$Id: dbck.c,v 0.9 1992/02/26 18:45:13 ceder Exp $";
+static char *rcsid = "$Id: dbck.c,v 0.10 1992/03/23 08:02:42 ceder Exp $";
 
 
 #include <stdarg.h>
@@ -46,6 +46,10 @@ static char *rcsid = "$Id: dbck.c,v 0.9 1992/02/26 18:45:13 ceder Exp $";
 #include <debug.h>
 #include "dbck-cache.h"
 
+/* This is set to TRUE if init_cache finds out that the last part of the
+   database is missing. */
+Bool truncated_texts = FALSE;
+
 char datafilename[1024];   /* Full pathname to the database file */
 char backupfilename[1024]; /* Full pathname to the backup file */
 char textfilename[1024];
@@ -1246,6 +1250,10 @@ main (int    argc,
 
     init_data_base();
     errors = check_data_base();
+
+    if (truncated_texts == TRUE)
+	modifications++;
+
     if ( iflag )
 	log("Total of %d error%s remains.\n", errors, errors == 1 ? "" : "s");
     else if ( vflag && errors > 0 )