mirror of
https://github.com/FirebirdSQL/firebird.git
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104 lines
2.7 KiB
C++
104 lines
2.7 KiB
C++
/*
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* The contents of this file are subject to the Initial
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* Developer's Public License Version 1.0 (the "License");
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* you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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* http://www.ibphoenix.com/main.nfs?a=ibphoenix&page=ibp_idpl.
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*
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* Software distributed under the License is distributed AS IS,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied.
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* See the License for the specific language governing rights
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* and limitations under the License.
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*
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* The Original Code was created by Alex Peshkov
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* for the Firebird Open Source RDBMS project.
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*
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* Copyright (c) 2008 Alex Peshkov <alexpeshkoff@users.sf.net>
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* and all contributors signed below.
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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 "../common/classes/ClumpletWriter.h"
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#include "../jrd/UserManagement.h"
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#include "../jrd/common.h"
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#include "../jrd/jrd.h"
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#include "../jrd/jrd_pwd.h"
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#include "../utilities/gsec/gsec.h"
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#include "../utilities/gsec/secur_proto.h"
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using namespace Jrd;
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using namespace Firebird;
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UserManagement::UserManagement(thread_db* tdbb)
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: database(0), transaction(0)
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{
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char securityDatabaseName[MAXPATHLEN];
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SecurityDatabase::getPath(securityDatabaseName);
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ISC_STATUS_ARRAY status;
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ClumpletWriter dpb(ClumpletReader::Tagged, MAX_DPB_SIZE, isc_dpb_version1);
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dpb.insertByte(isc_dpb_gsec_attach, TRUE);
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dpb.insertString(isc_dpb_trusted_auth, tdbb->getAttachment()->att_user->usr_user_name);
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if (isc_attach_database(status, 0, securityDatabaseName, &database,
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dpb.getBufferLength(), reinterpret_cast<const char*>(dpb.getBuffer())))
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{
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status_exception::raise(status);
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}
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if (isc_start_transaction(status, &transaction, 1, &database, 0, NULL))
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{
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status_exception::raise(status);
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}
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}
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void UserManagement::commit()
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{
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ISC_STATUS_ARRAY status;
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if (transaction)
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{
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// Commit transaction in security database
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if (isc_commit_transaction(status, &transaction))
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{
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status_exception::raise(status);
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}
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transaction = 0;
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}
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}
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UserManagement::~UserManagement()
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{
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ISC_STATUS_ARRAY status;
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if (transaction)
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{
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// Rollback transaction in security database ...
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if (isc_rollback_transaction(status, &transaction))
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{
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status_exception::raise(status);
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}
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}
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if (database)
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{
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if (isc_detach_database(status, &database))
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{
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status_exception::raise(status);
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}
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}
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}
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int UserManagement::execute(ISC_STATUS* status, internal_user_data* u)
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{
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#if (defined BOOT_BUILD || defined EMBEDDED)
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status_exception::raise(Arg::Gds(isc_wish_list));
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return 0; // make the compiler happy
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#else
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return (!u->user_name_entered) ?
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GsecMsg18 : SECURITY_exec_line(status, database, transaction, u, NULL, NULL);
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#endif
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}
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