X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=index%2Findex.h;h=099e21b5d607ee035e85d26e6ed5a3fede5eb1ae;hb=959c65fe556f2937a2c0afc7741c473a0fe1a808;hp=ccb2714f006b3222ec197166745264ab50b6400f;hpb=583fe2d2582ab4078527c152b232ddf359336e91;p=idzebra-moved-to-github.git

diff --git a/index/index.h b/index/index.h
index ccb2714..099e21b 100644
--- a/index/index.h
+++ b/index/index.h
@@ -1,4 +1,4 @@
-/* $Id: index.h,v 1.86 2002-08-28 19:52:29 adam Exp $
+/* $Id: index.h,v 1.88 2002-10-16 09:30:57 heikki Exp $
    Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
    Index Data Aps
 
@@ -34,6 +34,7 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #if HAVE_SYS_TIMES_H
 #include <sys/times.h>
 #endif
+#include <sys/stat.h>
 
 #include <dict.h>
 #include <isams.h>
@@ -92,7 +93,8 @@ void dirs_add (struct dirs_info *p, const char *src, int sysno, time_t mtime);
 void dirs_del (struct dirs_info *p, const char *src);
 void dirs_free (struct dirs_info **pp);
 
-struct dir_entry *dir_open (const char *rep, const char *base);
+struct dir_entry *dir_open (const char *rep, const char *base,
+                            int follow_links);
 void dir_sort (struct dir_entry *e);
 void dir_free (struct dir_entry **e_p);
 
@@ -170,16 +172,22 @@ int key_SU_encode (int ch, char *out);
 
 // extern Res common_resource;
 
+#define ENCODE_BUFLEN 768
 struct encode_info {
-    int  sysno;
+    int  sysno;  /* previously written values for delta-compress */
     int  seqno;
     int  cmd;
-    char buf[768];
+    int prevsys; /* buffer for skipping insert/delete pairs */
+    int prevseq;
+    int prevcmd;
+    int keylen; /* tells if we have an unwritten key in buf, and how long*/
+    char buf[ENCODE_BUFLEN];
 };
 
 void encode_key_init (struct encode_info *i);
 char *encode_key_int (int d, char *bp);
 void encode_key_write (char *k, struct encode_info *i, FILE *outf);
+void encode_key_flush (struct encode_info *i, FILE *outf);
 
 typedef struct {
     char *term;
@@ -435,6 +443,8 @@ int fileExtract (ZebraHandle zh, SYSNO *sysno, const char *fname,
 int zebra_begin_read (ZebraHandle zh);
 void zebra_end_read (ZebraHandle zh);
 
+int zebra_file_stat (const char *file_name, struct stat *buf,
+                     int follow_links);
 
 YAZ_END_CDECL