* Sebastian Hammer, Adam Dickmeiss
*
* $Log: zserver.h,v $
- * Revision 1.24 1997-09-17 12:19:19 adam
+ * Revision 1.25 1997-09-29 09:08:36 adam
+ * Revised locking system to be thread safe for the server.
+ *
+ * Revision 1.24 1997/09/17 12:19:19 adam
* Zebra version corresponds to YAZ version 1.4.
* Changed Zebra server so that it doesn't depend on global common_resource.
*
*
*/
+
+#ifndef USE_TIMES
+#ifdef __linux__
+#define USE_TIMES 1
+#else
+#define USE_TIMES 0
+#endif
+#endif
+
+#if USE_TIMES
+#include <sys/times.h>
+#endif
+
#include <backend.h>
#include <rset.h>
data1_attset *registered_sets;
BFiles bfs;
Res res;
+
+ ZebraLockHandle server_lock_cmt;
+ ZebraLockHandle server_lock_org;
+ char *server_path_prefix;
+#ifdef USE_TIMES
+ struct tms tms1;
+ struct tms tms2;
+#endif
} ZServerInfo;
int rpn_search (ZServerInfo *zi,
void resultSetSysnoDel (ZServerInfo *zi, ZServerSetSysno *records, int num);
void zlog_rpn (Z_RPNQuery *rpn);
-int zebraServerLock (Res res, int lockCommit);
-void zebraServerUnlock (int commitPhase);
-int zebraServerLockGetState (Res res, time_t *timep);
+int zebra_server_lock_init (ZServerInfo *zi);
+int zebra_server_lock_destroy (ZServerInfo *zi);
+int zebra_server_lock (ZServerInfo *zi, int lockCommit);
+void zebra_server_unlock (ZServerInfo *zi, int commitPhase);
+int zebra_server_lock_get_state (ZServerInfo *zi, time_t *timep);
typedef struct attent
{