No longer in use

[idzebra-moved-to-github.git] / index / locksrv.c

diff --git a/index/locksrv.c b/index/locksrv.c
deleted file mode 100644 (file)
index 0140718..0000000
--- a/index/locksrv.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/* $Id: locksrv.c,v 1.20 2005-06-14 20:28:54 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
-#include <io.h>
-#endif
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <errno.h>
-
-#include "zserver.h"
-
-int zebra_server_lock_init (ZebraService zi)
-{
-    char path_prefix[1024];
-
-    zi->server_lock_cmt = NULL;
-    zi->server_lock_org = NULL;
-
-    zebra_lock_prefix (zi->res, path_prefix);
-    zi->server_path_prefix = (char *) xmalloc (strlen(path_prefix)+1);
-    strcpy (zi->server_path_prefix, path_prefix);
-
-    yaz_log (YLOG_DEBUG, "Locking system initialized");
-    return 0;
-}
-
-int zebra_server_lock_destroy (ZebraService zi)
-{
-    xfree (zi->server_path_prefix);
-    zebra_lock_destroy (zi->server_lock_cmt);
-    zebra_lock_destroy (zi->server_lock_org);
-    yaz_log (YLOG_DEBUG, "Locking system destroyed");
-    return 0;
-}
-
-int zebra_server_lock (ZebraService zi, int commitPhase)
-{
-    if (!zi->server_lock_cmt)
-    {
-       char path[1024];
-
-       strcpy (path, zi->server_path_prefix);
-       strcat (path, FNAME_COMMIT_LOCK);
-        if (!(zi->server_lock_cmt = zebra_lock_create (path, 0)))
-        {
-            yaz_log (YLOG_FATAL|YLOG_ERRNO, "create %s", path);
-            return -1;
-        }
-        assert (zi->server_lock_org == NULL);
-
-       strcpy (path, zi->server_path_prefix);
-       strcat (path, FNAME_ORG_LOCK);
-        if (!(zi->server_lock_org = zebra_lock_create (path, 0)))
-        {
-            yaz_log (YLOG_FATAL|YLOG_ERRNO, "create %s", path);
-            return -1;
-        }
-    }
-    if (commitPhase)
-    {
-        yaz_log (YLOG_DEBUG, "Server locks org");
-        zebra_lock (zi->server_lock_org);
-    }
-    else
-    {
-        yaz_log (YLOG_DEBUG, "Server locks cmt");
-        zebra_lock (zi->server_lock_cmt);
-    }
-    return 0;
-}
-
-void zebra_server_unlock (ZebraService zi, int commitPhase)
-{
-    if (zi->server_lock_org == NULL)
-        return;
-    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)
-{
-    char path[1024];
-    char buf[256];
-    int fd;
-    struct stat xstat;
-    
-    strcpy (path, zi->server_path_prefix);
-    strcat (path, FNAME_TOUCH_TIME);
-    if (stat (path, &xstat) == -1)
-        *timep = 1;
-    else
-        *timep = xstat.st_mtime;
-
-    strcpy (path, zi->server_path_prefix);
-    strcat (path, FNAME_MAIN_LOCK);
-    fd = open (path, O_BINARY|O_RDONLY);
-    if (fd == -1)
-    {
-        *buf = 0;
-        return 0;
-    }
-    if (read (fd, buf, 2) == 0)
-    {
-        *buf = 0;
-        return 0;
-    }
-    close (fd);
-    return *buf;
-}