X-Git-Url: http://git.indexdata.com/?p=idzebra-moved-to-github.git;a=blobdiff_plain;f=index%2Flocksrv.c;h=ac79e273a8818bc63bda2b74599c0ab9e5861f13;hp=22ea3b5cca01ab3f7e7672166eefddedd1e6f68d;hb=896c0427df9d8eff5de6a1735dcd992e067df844;hpb=ef696645cc3b7e0f4027008d1dc589c0f0f90c1f diff --git a/index/locksrv.c b/index/locksrv.c index 22ea3b5..ac79e27 100644 --- a/index/locksrv.c +++ b/index/locksrv.c @@ -1,55 +1,26 @@ -/* - * Copyright (C) 1994-1999, Index Data - * All rights reserved. - * Sebastian Hammer, Adam Dickmeiss - * - * $Log: locksrv.c,v $ - * 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 1.17 2002-08-02 19:26:55 adam Exp $ + Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002 + 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 #include #ifdef WIN32 @@ -64,11 +35,10 @@ #include "zserver.h" -int zebra_server_lock_init (ZebraHandle zi) +int zebra_server_lock_init (ZebraService zi) { char path_prefix[1024]; - assert (zi->res); zi->server_lock_cmt = NULL; zi->server_lock_org = NULL; @@ -80,7 +50,7 @@ int zebra_server_lock_init (ZebraHandle zi) return 0; } -int zebra_server_lock_destroy (ZebraHandle zi) +int zebra_server_lock_destroy (ZebraService zi) { xfree (zi->server_path_prefix); zebra_lock_destroy (zi->server_lock_cmt); @@ -89,7 +59,7 @@ int zebra_server_lock_destroy (ZebraHandle zi) return 0; } -int zebra_server_lock (ZebraHandle zi, int commitPhase) +int zebra_server_lock (ZebraService zi, int commitPhase) { if (!zi->server_lock_cmt) { @@ -125,23 +95,17 @@ int zebra_server_lock (ZebraHandle zi, int commitPhase) return 0; } -void zebra_server_unlock (ZebraHandle zi, int commitPhase) +void zebra_server_unlock (ZebraService zi, int commitPhase) { 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); - } + logf (LOG_DEBUG, "Server unlocks org"); + zebra_unlock (zi->server_lock_org); + logf (LOG_DEBUG, "Server unlocks cmt"); + zebra_unlock (zi->server_lock_cmt); } -int zebra_server_lock_get_state (ZebraHandle zi, time_t *timep) +int zebra_server_lock_get_state (ZebraService zi, time_t *timep) { char path[1024]; char buf[256]; @@ -153,7 +117,7 @@ int zebra_server_lock_get_state (ZebraHandle zi, time_t *timep) if (stat (path, &xstat) == -1) *timep = 1; else - *timep = xstat.st_ctime; + *timep = xstat.st_mtime; strcpy (path, zi->server_path_prefix); strcat (path, FNAME_MAIN_LOCK);