New feature: databases. Implemented as prefix to words in dictionary.

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

diff --git a/index/main.c b/index/main.c
index 753ee50..fb53375 100644 (file)
--- a/index/main.c
+++ b/index/main.c
@@ -1,10 +1,34 @@
 /*
- * Copyright (C) 1995, Index Data I/S 
+ * Copyright (C) 1994-1995, Index Data I/S 
  * All rights reserved.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: main.c,v $
- * Revision 1.6  1995-09-04 12:33:43  adam
+ * Revision 1.14  1995-10-17 18:02:09  adam
+ * New feature: databases. Implemented as prefix to words in dictionary.
+ *
+ * Revision 1.13  1995/10/10  12:24:39  adam
+ * Temporary sort files are compressed.
+ *
+ * Revision 1.12  1995/10/04  16:57:20  adam
+ * Key input and merge sort in one pass.
+ *
+ * Revision 1.11  1995/09/29  14:01:45  adam
+ * Bug fixes.
+ *
+ * Revision 1.10  1995/09/28  14:22:57  adam
+ * Sort uses smaller temporary files.
+ *
+ * Revision 1.9  1995/09/14  07:48:24  adam
+ * Record control management.
+ *
+ * Revision 1.8  1995/09/06  16:11:18  adam
+ * Option: only one word key per file.
+ *
+ * Revision 1.7  1995/09/05  15:28:39  adam
+ * More work on search engine.
+ *
+ * Revision 1.6  1995/09/04  12:33:43  adam
  * Various cleanup. YAZ util used instead.
  *
  * Revision 1.5  1995/09/04  09:10:39  adam
@@ -33,6 +57,7 @@
 #include "index.h"
 
 char *prog;
+size_t mem_max = 4*1024*1024;
 
 int main (int argc, char **argv)
 {
@@ -41,9 +66,12 @@ int main (int argc, char **argv)
     char *arg;
     char *base_name = NULL;
     char *base_path = NULL;
+    char *databaseName = "Default";
+    int nsections;
+    int key_open_flag = 0;
 
     prog = *argv;
-    while ((ret = options ("r:v:", argv, argc, &arg)) != -2)
+    while ((ret = options ("r:v:m:d:", argv, argc, &arg)) != -2)
     {
         if (ret == 0)
         {
@@ -76,9 +104,12 @@ int main (int argc, char **argv)
             }
             else
             {
-                unlink ("keys.tmp");
-                key_open ("keys.tmp");
-                repository (cmd, arg, base_path);
+                if (!key_open_flag)
+                {
+                    key_open (mem_max);
+                    key_open_flag = 1;
+                }
+                repository (cmd, arg, base_path, databaseName);
                 cmd = 0;
             }
         }
@@ -90,6 +121,14 @@ int main (int argc, char **argv)
         {
             base_path = arg;
         }
+        else if (ret == 'm')
+        {
+            mem_max = 1024*1024*atoi(arg);
+        }
+        else if (ret == 'd')
+        {
+            databaseName = arg;
+        }
         else
         {
             logf (LOG_FATAL, "Unknown option '-%s'", arg);
@@ -98,17 +137,17 @@ int main (int argc, char **argv)
     }
     if (!base_name)
     {
-        fprintf (stderr, "index [-v log] [-r repository] "
-                 "base cmd1 dir1 cmd2 dir2 ...\n");
+        fprintf (stderr, "index [-v log] [-r repository] [-m meg] [-d base]"
+                 " base cmd1 dir1 cmd2 dir2 ...\n");
         exit (1);
     }
-    key_flush ();
-    if (!key_close ())
+    if (!key_open_flag)
         exit (0);
-    logf (LOG_DEBUG, "Sorting");
-    if (!key_sort ("keys.tmp", 1000000))
+    nsections = key_close ();
+    if (!nsections)
         exit (0);
-    logf (LOG_DEBUG, "Input");
-    key_input ("dictinv", "isaminv", "keys.tmp", 50);
+    logf (LOG_LOG, "Input");
+    key_input (FNAME_WORD_DICT, FNAME_WORD_ISAM, nsections, 60);
     exit (0);
 }
+