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firebird-mirror/src/jrd/isc_signal.h
robocop 06a4df3708 A requiem for JOURNAL and WAL.
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2004-01-06 10:33:18 +00:00

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C

/*
* PROGRAM: JRD Access Method
* MODULE: isc_signal.h
* DESCRIPTION: InterBase pseudo-signal definitions
*
* The contents of this file are subject to the Interbase Public
* License Version 1.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy
* of the License at http://www.Inprise.com/IPL.html
*
* Software distributed under the License is distributed on an
* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
* or implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code was created by Inprise Corporation
* and its predecessors. Portions created by Inprise Corporation are
* Copyright (C) Inprise Corporation.
*
* All Rights Reserved.
* Contributor(s): ______________________________________.
*/
#ifndef JRD_ISC_SIGNAL_H
#define JRD_ISC_SIGNAL_H
#ifdef WIN_NT
/* There is no interprocess signaling on Windows NT. We simulate it
by sending messages through named pipes. */
#define BLOCKING_SIGNAL 1000 /* Lock manager */
#define WAKEUP_SIGNAL 1100 /* Lock manager */
#define EVENT_SIGNAL 1200 /* Event manager */
#define CACHE_SIGNALS 1300 /* Shared cache */
#endif
#endif /* JRD_ISC_SIGNAL_H */