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84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
/*
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* PROGRAM: JRD temp file space list
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* MODULE: fil.h
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* DESCRIPTION: Lists of directories for temporary files or UDFs
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*
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* The contents of this file are subject to the Interbase Public
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* License Version 1.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy
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* of the License at http://www.Inprise.com/IPL.html
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*
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* Software distributed under the License is distributed on an
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* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code was created by Inprise Corporation
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* and its predecessors. Portions created by Inprise Corporation are
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* Copyright (C) Inprise Corporation.
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*
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* All Rights Reserved.
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* Contributor(s): ______________________________________.
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*
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* 26-Sept-2001 Paul Beach - External File Directory Config. Parameter
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*
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* 2002.10.29 Sean Leyne - Removed obsolete "Netware" port
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*
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* 2002.10.30 Sean Leyne - Removed support for obsolete "PC_PLATFORM" define
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*
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*/
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#ifndef _JRD_FIL_H_
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#define _JRD_FIL_H_
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#include "../jrd/thd.h"
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#ifdef UNIX
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#define WORKDIR "/tmp/"
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#endif
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#ifdef WIN_NT
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#define WORKDIR "/temp/"
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#endif
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#ifdef VMS
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#define WORKDIR "SYS$SCRATCH:"
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#endif
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#define ALLROOM -1UL /* use all available space */
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/* Defined the directory list structures. */
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/* Temporary workfile directory list. */
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typedef struct dls {
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SLONG dls_header;
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struct dls *dls_next;
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ULONG dls_size; /* Maximum size in the directory */
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ULONG dls_inuse; /* Occupied space in the directory */
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TEXT dls_directory[2]; /* Directory name */
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} *DLS;
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typedef struct mdls {
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DLS mdls_dls; /* Pointer to the directory list */
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BOOLEAN mdls_mutex_init;
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MUTX_T mdls_mutex[1]; /* Mutex for directory list. Must
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be locked before list operations */
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} MDLS;
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/* external function directory list */
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typedef struct fdls {
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struct fdls *fdls_next;
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TEXT fdls_directory[1];
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} FDLS;
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/* external file directory list */
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typedef struct edls {
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struct edls *edls_next;
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TEXT edls_directory[1];
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} EDLS;
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#endif /* _JRD_FIL_H_ */
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