mdb-check and prindex programs

src/util/mdb-check.c

@@ -0,0 +1,102 @@
+/* MDB Tools - A library for reading MS Access database file
+ * Copyright (C) 2000 Brian Bruns
+ *
+ * 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
+ */
+
+/* this utility dumps the schema for an existing database */
+
+#include "mdbtools.h"
+
+int
+dbcc_page_usage(MdbTableDef *table)
+{
+}
+int
+dbcc_idx_page_usage(MdbTableDef *table)
+{
+}
+int
+dbcc_lost_pages(MdbTableDef *table)
+{
+}
+
+main (int argc, char **argv)
+{
+int   i, j, k;
+MdbHandle *mdb;
+MdbCatalogEntry *entry;
+MdbTableDef *table;
+MdbColumn *col;
+char *tabname = NULL;
+int opt;
+
+ if (argc < 2) {
+   fprintf (stderr, "Usage: %s <file> [-T <table>]\n",argv[0]);
+   exit (1);
+ }
+
+  while ((opt=getopt(argc, argv, "T:"))!=-1) {
+     switch (opt) {
+       case 'T':
+         tabname = (char *) malloc(strlen(optarg)+1);
+         strcpy(tabname, optarg);
+         break;
+     }
+  }
+ 
+ mdb_init();
+
+ /* open the database */
+
+ mdb = mdb_open (argv[optind]);
+
+ /* read the catalog */
+ 
+ mdb_read_catalog (mdb, MDB_TABLE);
+
+ /* loop over each entry in the catalog */
+
+ for (i=0; i < mdb->num_catalog; i++) 
+   {
+     entry = g_ptr_array_index (mdb->catalog, i);
+
+     /* if it's a table */
+
+	if (entry->object_type == MDB_TABLE) {
+		/* skip the MSys tables */
+		if ((tabname && !strcmp(entry->object_name,tabname)) ||
+			(!tabname )) {
+			 // && strncmp (entry->object_name, "MSys", 4))) {
+	       		table = mdb_read_table(entry);
+
+	       		/* get the columns */
+			mdb_read_columns(table);
+			fprintf(stdout,"Check 1: Checking data page usage map\n");
+			ret = dbcc_page_usage(table);
+			fprintf(stdout,"Check 1: %s\n", ret ? "Failed" : "Passed");
+			fprintf(stdout,"Check 2: Checking index page usage map\n");
+			fprintf(stdout,"Check 3: Checking for lost pages\n");
+			ret = dbcc_lost_pages(table);
+			//check_ret(table, ret);
+		}
+	}
+
+	mdb_free_handle (mdb);
+	mdb_exit();
+
+	exit(0);
+}
+