91 lines
1.9 KiB
C
91 lines
1.9 KiB
C
/*++
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Copyright (c) 1995 Microsoft Corporation
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Module Name:
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tlog.c
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Abstract:
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Test app for the cluster registry logging component
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Author:
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John Vert (jvert) 15-Dec-1995
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Revision History:
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--*/
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#include "windows.h"
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#include "lmp.h"
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#include "stdio.h"
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#include "stdlib.h"
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HLOG MyLog;
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LPWSTR LogName = L"c:\\TLOG.LOG";
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#define LOG_RECORDS 1000
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int __cdecl
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main (argc, argv)
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int argc;
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char *argv[];
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{
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LSN LastLsn;
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DWORD Status;
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int i,j;
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PDWORD Buffer;
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DeleteFileW(LogName);
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MyLog = LogCreate(LogName, 0,
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NULL, NULL, &LastLsn);
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if (MyLog == INVALID_HANDLE_VALUE) {
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fprintf(stderr, "TLOG: LogCreate failed %d\n",GetLastError);
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return(0);
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}
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if (LastLsn != NULL_LSN) {
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fprintf(stderr, "TLOG: new log file returned LastLsn == %08lx\n",LastLsn);
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return(0);
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}
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Buffer = malloc(1000 * sizeof(DWORD));
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if (Buffer == NULL) {
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fprintf(stderr, "TLOG: couldn't allocate buffer\n");
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return(0);
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}
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for (i=0; i<1000; i++) {
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Buffer[i] = i;
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}
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LastLsn = NULL_LSN;
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for (i=0; i<LOG_RECORDS; i++) {
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Buffer[0] = LastLsn;
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printf("Logging TRID %d size %d\n",i,(sizeof(DWORD)*i));
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LastLsn = LogWrite(MyLog,
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(TRID)i,
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(RMID)3,
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(RMTYPE)0,
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Buffer,
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sizeof(DWORD) * i);
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printf("LSN of the last record %d\r\n",LastLsn);
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if (LastLsn == NULL_LSN) {
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fprintf(stderr,
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"TLOG: LogWrite TRID %d, %d bytes failed %d\n",
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i,
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sizeof(DWORD) * i,
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GetLastError());
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return(0);
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}
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}
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Status = LogClose(MyLog);
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if (Status != ERROR_SUCCESS) {
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fprintf(stderr, "TLOG: LogClose failed %d\n",Status);
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return(0);
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}
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}
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