mirror of
https://github.com/FirebirdSQL/firebird.git
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74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
/*
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* PROGRAM: JRD Lock Manager
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* MODULE: manager.cpp
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* DESCRIPTION: Lock manager process
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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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#include "firebird.h"
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#include "../jrd/common.h"
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#include <stdio.h>
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#include "../jrd/divorce.h"
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#include "../lock/lock_proto.h"
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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int main( int argc, char **argv)
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{
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/**************************************
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*
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* m a i n
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*
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**************************************
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*
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* Functional description
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*
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**************************************/
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ISC_STATUS_ARRAY status_vector;
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SLONG owner_handle;
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if (setreuid(0, 0) < 0)
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printf("lock manager: couldn't set uid to superuser\n");
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if (argc < 2)
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divorce_terminal(0);
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status_vector[1] = 0;
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owner_handle = 0;
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if (!LOCK_init
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(status_vector, true, getpid(), LCK_OWNER_process,
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&owner_handle))
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{
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#ifdef MANAGER_PROCESS
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LOCK_manager(&owner_handle);
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#else
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;
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#endif
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}
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LOCK_fini(status_vector, &owner_handle);
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}
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