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116 lines
1.8 KiB
116 lines
1.8 KiB
/*++
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Copyright (C) Microsoft Corporation, 1994 - 1999
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Module Name:
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io.c
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Abstract:
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Input/Output functions for RPC development performance tests.
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Author:
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Mario Goertzel (mariogo) 29-Mar-1994
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Revision History:
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--*/
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#include <rpcperf.h>
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#include <stdarg.h>
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void PauseForUser(char *string)
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{
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char buffer[80];
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printf("%s\n<return to continue>\n", string);
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fflush(stdout);
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gets(buffer);
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return;
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}
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static FILE *LogFile = 0;
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static char buffer[1024];
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void DumpCommon(char *Format, va_list Marker)
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{
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// Are we logging to a file?
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if (LogFileName)
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{
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// Have we opened to log file yet?
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if (!LogFile)
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{
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if (AppendOnly)
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LogFile = fopen(LogFileName, "a");
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else
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LogFile = fopen(LogFileName, "w");
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if (!LogFile)
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{
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fprintf(stderr, "Unable to open log file: %s\n", LogFileName);
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exit(-1);
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}
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}
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vfprintf(LogFile, Format, Marker);
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fflush(LogFile);
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}
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#ifndef WIN
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vfprintf(stdout, Format, Marker);
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#else
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{
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// Hack for Windows STDIO emulator
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char buffer[256];
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vsprintf(buffer, Format, Marker);
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#undef printf
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printf(buffer);
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}
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#endif
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}
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void Dump(char *Format, ...)
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{
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va_list Marker;
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va_start(Marker, Format);
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DumpCommon(Format, Marker);
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va_end(Marker);
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}
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void Verbose(char *Format, ...)
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{
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if (OutputLevel > 1)
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{
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va_list Marker;
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va_start(Marker, Format);
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DumpCommon(Format, Marker);
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va_end(Marker);
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}
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}
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void Trace(char *Format, ...)
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{
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if (OutputLevel > 2)
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{
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va_list Marker;
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va_start(Marker, Format);
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DumpCommon(Format, Marker);
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va_end(Marker);
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}
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}
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