2 * Copyright (c) 2008, 2009, 2010, 2011 Kernel Drivers, LLC.
3 * Copyright (c) 2009, 2010, 2011 Your File System, Inc.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * - Redistributions of source code must retain the above copyright notice,
11 * this list of conditions and the following disclaimer.
12 * - Redistributions in binary form must reproduce the above copyright
14 * this list of conditions and the following disclaimer in the
16 * and/or other materials provided with the distribution.
17 * - Neither the names of Kernel Drivers, LLC and Your File System, Inc.
18 * nor the names of their contributors may be used to endorse or promote
19 * products derived from this software without specific prior written
20 * permission from Kernel Drivers, LLC and Your File System, Inc.
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
24 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
25 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
26 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
27 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
28 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
29 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
30 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 #define _WIN32_WINNT 0x0500
45 #include "AFSUserDefines.h"
46 #include "AFSUserIoctl.h"
47 #include "AFSUserStructs.h"
53 printf("SetTrace /l <Logging level> | /s <Subsystem> | /b <Buffer size in KB> | /f <debug Flags>\n");
56 int main(int argc, char* argv[])
60 DWORD bytesReturned = 0;
61 HANDLE hControlDevice = NULL;
63 AFSTraceConfigCB stConfig;
64 int dwLevel = -1, dwSystem = -1, dwBufferLen = -1, dwFlags = -1;
75 hControlDevice = CreateFile( AFS_SYMLINK,
76 GENERIC_READ | GENERIC_WRITE,
77 FILE_SHARE_READ | FILE_SHARE_WRITE,
83 if( hControlDevice == INVALID_HANDLE_VALUE)
86 printf( "SetTrace: Failed to open control device error: %d\n", GetLastError());
93 while( dwIndex < argc)
96 if( _strcmpi(argv[ dwIndex], "/l") == 0)
99 if ( !StrToIntExA( argv[ ++dwIndex], STIF_SUPPORT_HEX, &dwLevel))
101 printf("SetTrace Failed to parse parameter %s\n", argv[ dwIndex]);
108 else if( _strcmpi(argv[ dwIndex], "/s") == 0)
111 if ( !StrToIntExA( argv[ ++dwIndex], STIF_SUPPORT_HEX, &dwSystem))
113 printf("SetTrace Failed to parse parameter %s\n", argv[ dwIndex]);
120 else if( _strcmpi(argv[ dwIndex], "/b") == 0)
123 if ( !StrToIntExA( argv[ ++dwIndex], STIF_SUPPORT_HEX, &dwBufferLen))
125 printf("SetTrace Failed to parse parameter %s\n", argv[ dwIndex]);
132 else if( _strcmpi(argv[ dwIndex], "/d") == 0 ||
133 _strcmpi(argv[ dwIndex], "/f") == 0)
136 if ( !StrToIntExA( argv[ ++dwIndex], STIF_SUPPORT_HEX, &dwFlags))
138 printf("SetTrace Failed to parse parameter %s\n", argv[ dwIndex]);
166 stConfig.Subsystem = dwSystem;
168 stConfig.TraceLevel = dwLevel;
170 stConfig.TraceBufferLength = dwBufferLen;
172 stConfig.DebugFlags = dwFlags;
174 dwError = DeviceIoControl( hControlDevice,
175 IOCTL_AFS_CONFIGURE_DEBUG_TRACE,
177 sizeof( AFSTraceConfigCB),
186 printf( "SetTrace Failed to set attributes %d\n", GetLastError());
193 printf( "SetTrace: Successfully set parameters\n");
198 CloseHandle( hControlDevice);