/*
- * Copyright (C) 1994-1995, Index Data I/S
+ * Copyright (C) 1994-1997, Index Data I/S
* All rights reserved.
* Sebastian Hammer, Adam Dickmeiss
*
* $Log: locksrv.c,v $
- * Revision 1.4 1996-04-10 16:01:27 quinn
+ * 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
*/
#include <stdio.h>
#include <assert.h>
+#ifdef WINDOWS
+#include <io.h>
+#else
#include <unistd.h>
+#endif
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
#include <errno.h>
-#include <alexutil.h>
#include "zserver.h"
-static int server_lock_cmt = -1;
-static int server_lock_org = -1;
+static ZebraLockHandle server_lock_cmt = NULL;
+static ZebraLockHandle server_lock_org = NULL;
-int zebraServerLock (int commitPhase)
+int zebraServerLock (Res res, int commitPhase)
{
char pathPrefix[1024];
char path[1024];
- zebraLockPrefix (pathPrefix);
+ zebraLockPrefix (res, pathPrefix);
- if (server_lock_cmt == -1)
+ if (!server_lock_cmt)
{
sprintf (path, "%s%s", pathPrefix, FNAME_COMMIT_LOCK);
- if ((server_lock_cmt = open (path, O_CREAT|O_RDWR, 0666))
- == -1)
+ if (!(server_lock_cmt = zebra_lock_create (path, 0)))
{
logf (LOG_FATAL|LOG_ERRNO, "create %s", path);
return -1;
}
- assert (server_lock_org == -1);
+ assert (server_lock_org == NULL);
sprintf (path, "%s%s", pathPrefix, FNAME_ORG_LOCK);
- if ((server_lock_org = open (path, O_CREAT|O_RDWR, 0666))
- == -1)
+ if (!(server_lock_org = zebra_lock_create (path, 0)))
{
logf (LOG_FATAL|LOG_ERRNO, "create %s", path);
return -1;
}
if (commitPhase)
{
- logf (LOG_LOG, "Server locks org");
- zebraLock (server_lock_org, 0);
+ logf (LOG_DEBUG, "Server locks org");
+ zebra_lock (server_lock_org);
}
else
{
- logf (LOG_LOG, "Server locks cmt");
- zebraLock (server_lock_cmt, 0);
+ logf (LOG_DEBUG, "Server locks cmt");
+ zebra_lock (server_lock_cmt);
}
return 0;
}
void zebraServerUnlock (int commitPhase)
{
- if (server_lock_org == -1)
+ if (server_lock_org == NULL)
return;
if (commitPhase)
{
- logf (LOG_LOG, "Server unlocks org");
- zebraUnlock (server_lock_org);
+ logf (LOG_DEBUG, "Server unlocks org");
+ zebra_unlock (server_lock_org);
}
else
{
- logf (LOG_LOG, "Server unlocks cmt");
- zebraUnlock (server_lock_cmt);
+ logf (LOG_DEBUG, "Server unlocks cmt");
+ zebra_unlock (server_lock_cmt);
}
}
-int zebraServerLockGetState (time_t *timep)
+int zebraServerLockGetState (Res res, time_t *timep)
{
char pathPrefix[1024];
char path[1024];
int fd;
struct stat xstat;
- zebraLockPrefix (pathPrefix);
+ zebraLockPrefix (res, pathPrefix);
sprintf (path, "%s%s", pathPrefix, FNAME_TOUCH_TIME);
if (stat (path, &xstat) == -1)
*timep = xstat.st_ctime;
sprintf (path, "%s%s", pathPrefix, FNAME_MAIN_LOCK);
- fd = open (path, O_RDONLY);
+ fd = open (path, O_BINARY|O_RDONLY);
if (fd == -1)
{
*buf = 0;