X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Fzserver.h;h=9ee5afc9b7b0ebf3b1d59c04c28c6628ff864dc8;hb=85df66537199c30a492ad54be4fbe25fa77e18c8;hp=b05c8fb8e2ed3ced2a22a6d4a75c0a63f5ff8bf9;hpb=040a8961a659f7768fac348093bb807c413d785f;p=idzebra-moved-to-github.git

diff --git a/index/zserver.h b/index/zserver.h
index b05c8fb..9ee5afc 100644
--- a/index/zserver.h
+++ b/index/zserver.h
@@ -4,7 +4,18 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: zserver.h,v $
- * Revision 1.14  1995-11-16 17:00:57  adam
+ * Revision 1.17  1995-12-08 16:22:57  adam
+ * Work on update while servers are running. Three lock files introduced.
+ * The servers reload their registers when necessary, but they don't
+ * reestablish result sets yet.
+ *
+ * Revision 1.16  1995/12/07  17:38:48  adam
+ * Work locking mechanisms for concurrent updates/commit.
+ *
+ * Revision 1.15  1995/11/21  15:29:13  adam
+ * Config file 'base' read by default by both indexer and server.
+ *
+ * Revision 1.14  1995/11/16  17:00:57  adam
  * Better logging of rpn query.
  *
  * Revision 1.13  1995/11/16  15:34:56  adam
@@ -54,9 +65,7 @@
 #include <rset.h>
 
 #include "index.h"
-#if RECORD_BASE
 #include "recindex.h"
-#endif
 
 typedef struct {
     int sysno;
@@ -71,15 +80,12 @@ typedef struct ZServerSet_ {
 } ZServerSet;
    
 typedef struct {
+    int registerState; /* 0 (no commit pages), 1 (use commit pages) */
+    time_t registerChange;
     ZServerSet *sets;
     Dict wordDict;
     ISAM wordIsam;
-    Dict fileDict;
-#if RECORD_BASE
     Records records;
-#else
-    int sys_idx_fd;
-#endif
     int errCode;
     char *errString;
     ODR odr;
@@ -101,3 +107,7 @@ ZServerSetSysno *resultSetSysnoGet (ZServerInfo *zi, const char *name,
                                     int num, int *positions);
 void resultSetSysnoDel (ZServerInfo *zi, ZServerSetSysno *records, int num);
 void zlog_rpn (Z_RPNQuery *rpn);
+
+int zebraServerLock (int lockCommit);
+void zebraServerUnlock (int commitPhase);
+int zebraServerLockGetState (time_t *timep);