FsOpenReq.cpp
上传用户:romrleung
上传日期:2022-05-23
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文件大小:2k
- /* Copyright (C) 2003 MySQL AB
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
- #include <signaldata/FsOpenReq.hpp>
- bool
- printFSOPENREQ(FILE * output, const Uint32 * theData, Uint32 len, Uint16 receiverBlockNo){
-
- const FsOpenReq * const sig = (FsOpenReq *) theData;
-
- fprintf(output, " UserReference: H'%.8x, userPointer: H'%.8xn",
- sig->userReference, sig->userPointer);
- fprintf(output, " FileNumber[1-4]: H'%.8x H'%.8x H'%.8x H'%.8xn",
- sig->fileNumber[0], sig->fileNumber[1], sig->fileNumber[2], sig->fileNumber[3]);
- fprintf(output, " FileFlags: H'%.8x ",
- sig->fileFlags);
-
- // File open mode must be one of ReadOnly, WriteOnly or ReadWrite
- const Uint32 flags = sig->fileFlags;
- switch(flags & 3){
- case FsOpenReq::OM_READONLY:
- fprintf(output, "Open read only");
- break;
- case FsOpenReq::OM_WRITEONLY:
- fprintf(output, "Open write only");
- break;
- case FsOpenReq::OM_READWRITE:
- fprintf(output, "Open read and write");
- break;
- default:
- fprintf(output, "Open mode unknown!");
- }
- if (flags & FsOpenReq::OM_CREATE)
- fprintf(output, ", Create new file");
- if (flags & FsOpenReq::OM_TRUNCATE)
- fprintf(output, ", Truncate existing file");
- if (flags & FsOpenReq::OM_APPEND)
- fprintf(output, ", Append");
-
- fprintf(output, "n");
- return true;
- }