New command 'stat' for the index program.

[idzebra-moved-to-github.git] / index / recstat.c

diff --git a/index/recstat.c b/index/recstat.c
new file mode 100644 (file)
index 0000000..aa1ff65
--- /dev/null
+++ b/index/recstat.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 1994-1995, Index Data I/S 
+ * All rights reserved.
+ * Sebastian Hammer, Adam Dickmeiss
+ *
+ * $Log: recstat.c,v $
+ * Revision 1.1  1995-12-06 12:41:26  adam
+ * New command 'stat' for the index program.
+ * Filenames can be read from stdin by specifying '-'.
+ * Bug fix/enhancement of the transformation from terms to regular
+ * expressons in the search engine.
+ *
+ */
+#include <stdio.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <assert.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include "recindxp.h"
+
+void rec_prstat (void)
+{
+    Records records = rec_open (0);
+    int i;
+    int total_bytes = 0;
+    
+    logf (LOG_LOG,
+          "Total records                        %8d",
+          records->head.no_records);
+
+    for (i = 0; i< REC_BLOCK_TYPES; i++)
+    {
+        logf (LOG_LOG, "Record blocks of size %d",
+              records->head.block_size[i]);
+        logf (LOG_LOG,
+          " Used/Total/Bytes used            %d/%d/%d",
+              records->head.block_used[i], records->head.block_last[i]-1,
+              records->head.block_used[i] * records->head.block_size[i]);
+        total_bytes +=
+            records->head.block_used[i] * records->head.block_size[i];
+    }
+    logf (LOG_LOG,
+          "Total size of record index in bytes  %8d",
+          records->head.total_bytes);
+    logf (LOG_LOG,
+          "Total size with overhead             %8d", total_bytes);
+    rec_close (&records);
+}