-/*
- * Copyright (C) 1994-1999, Index Data
- * All rights reserved.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Log: locksrv.c,v $
- * Revision 1.15 2000-12-01 17:59:08 adam
- * Fixed bug regarding online updates on WIN32.
- * When zebra.cfg is not available the server will not abort.
- *
- * Revision 1.14 2000/03/15 15:00:30 adam
- * First work on threaded version.
- *
- * Revision 1.13 1999/05/26 07:49:13 adam
- * C++ compilation.
- *
- * Revision 1.12 1999/02/02 14:50:58 adam
- * Updated WIN32 code specific sections. Changed header.
- *
- * Revision 1.11 1998/03/05 08:45:12 adam
- * New result set model and modular ranking system. Moved towards
- * descent server API. System information stored as "SGML" records.
- *
- * Revision 1.10 1997/09/29 09:08:36 adam
- * Revised locking system to be thread safe for the server.
- *
- * Revision 1.9 1997/09/25 14:54:43 adam
- * WIN32 files lock support.
- *
- * Revision 1.8 1997/09/17 12:19:15 adam
- * Zebra version corresponds to YAZ version 1.4.
- * Changed Zebra server so that it doesn't depend on global common_resource.
- *
- * Revision 1.7 1997/09/04 13:58:04 adam
- * Added O_BINARY for open calls.
- *
- * Revision 1.6 1996/10/29 14:06:52 adam
- * Include zebrautl.h instead of alexutil.h.
- *
- * Revision 1.5 1996/05/15 11:58:18 adam
- * Changed some log messages.
- *
- * Revision 1.4 1996/04/10 16:01:27 quinn
- * Fixed order of path/filename.
- *
- * Revision 1.3 1995/12/11 11:43:29 adam
- * Locking based on fcntl instead of flock.
- * Setting commitEnable removed. Command line option -n can be used to
- * prevent commit if commit setting is defined in the configuration file.
- *
- * Revision 1.2 1995/12/08 16:22:55 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 1.1 1995/12/07 17:38:47 adam
- * Work locking mechanisms for concurrent updates/commit.
- *
- */
+/* $Id: locksrv.c,v 1.19 2005-01-15 19:38:26 adam Exp $
+ Copyright (C) 1995-2005
+ Index Data ApS
+
+This file is part of the Zebra server.
+
+Zebra is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with Zebra; see the file LICENSE.zebra. If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
+*/
+
+
#include <stdio.h>
#include <assert.h>
#ifdef WIN32
zi->server_path_prefix = (char *) xmalloc (strlen(path_prefix)+1);
strcpy (zi->server_path_prefix, path_prefix);
- logf (LOG_DEBUG, "Locking system initialized");
+ yaz_log (YLOG_DEBUG, "Locking system initialized");
return 0;
}
xfree (zi->server_path_prefix);
zebra_lock_destroy (zi->server_lock_cmt);
zebra_lock_destroy (zi->server_lock_org);
- logf (LOG_DEBUG, "Locking system destroyed");
+ yaz_log (YLOG_DEBUG, "Locking system destroyed");
return 0;
}
strcat (path, FNAME_COMMIT_LOCK);
if (!(zi->server_lock_cmt = zebra_lock_create (path, 0)))
{
- logf (LOG_FATAL|LOG_ERRNO, "create %s", path);
+ yaz_log (YLOG_FATAL|YLOG_ERRNO, "create %s", path);
return -1;
}
assert (zi->server_lock_org == NULL);
strcat (path, FNAME_ORG_LOCK);
if (!(zi->server_lock_org = zebra_lock_create (path, 0)))
{
- logf (LOG_FATAL|LOG_ERRNO, "create %s", path);
+ yaz_log (YLOG_FATAL|YLOG_ERRNO, "create %s", path);
return -1;
}
}
if (commitPhase)
{
- logf (LOG_DEBUG, "Server locks org");
+ yaz_log (YLOG_DEBUG, "Server locks org");
zebra_lock (zi->server_lock_org);
}
else
{
- logf (LOG_DEBUG, "Server locks cmt");
+ yaz_log (YLOG_DEBUG, "Server locks cmt");
zebra_lock (zi->server_lock_cmt);
}
return 0;
{
if (zi->server_lock_org == NULL)
return;
- if (commitPhase)
- {
- logf (LOG_DEBUG, "Server unlocks org");
- zebra_unlock (zi->server_lock_org);
- }
- else
- {
- logf (LOG_DEBUG, "Server unlocks cmt");
- zebra_unlock (zi->server_lock_cmt);
- }
+ yaz_log (YLOG_DEBUG, "Server unlocks org");
+ zebra_unlock (zi->server_lock_org);
+ yaz_log (YLOG_DEBUG, "Server unlocks cmt");
+ zebra_unlock (zi->server_lock_cmt);
}
int zebra_server_lock_get_state (ZebraService zi, time_t *timep)