├── LICENSE ├── README.md ├── dll ├── Driver.cpp ├── Driver.h ├── OlsApi.cpp ├── OlsApi.def ├── OlsApi.h ├── OlsApiInit.h ├── OlsApiInitDef.h ├── OlsApiInitExt.h ├── OlsDef.h ├── OlsDll.cpp ├── OlsDll.h ├── OlsDll.rc ├── OlsIoctl.h ├── resource.h ├── stdafx.cpp ├── stdafx.h ├── sys │ ├── MAKEFILE │ ├── OpenLibSys.c │ ├── OpenLibSys.h │ ├── OpenLibSys.rc │ └── SOURCES └── vxd │ ├── Makefile │ ├── OpenLS.c │ ├── OpenLS.def │ ├── OpenLS.h │ ├── OpenLS.rc │ └── ctrl.asm └── drv ├── DriverApi.c ├── DriverApi.h ├── DriverIoCtl.h └── DriverManage.c /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # WinRing0 2 | Windows Ring0 Access 3 | 4 | ###File Directory 5 | 6 | >dll 7 | * driver source 8 | 9 | >drv 10 | * driver normal interface 11 | 12 | ##Description 13 | Allow user application to access ring0 level resource 14 | 15 | * access cpu msr register 16 | * read/write memory directly 17 | * io pci device 18 | * etc... 19 | -------------------------------------------------------------------------------- /dll/Driver.cpp: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #include "stdafx.h" 11 | #include "Driver.h" 12 | #include 13 | #include "OlsDll.h" 14 | 15 | //----------------------------------------------------------------------------- 16 | // 17 | // Global 18 | // 19 | //----------------------------------------------------------------------------- 20 | 21 | extern HANDLE gHandle; 22 | 23 | //----------------------------------------------------------------------------- 24 | // 25 | // Prototypes 26 | // 27 | //----------------------------------------------------------------------------- 28 | 29 | static BOOL InstallDriver(SC_HANDLE hSCManager, LPCTSTR DriverId, LPCTSTR DriverPath); 30 | static BOOL RemoveDriver(SC_HANDLE hSCManager, LPCTSTR DriverId); 31 | static BOOL StartDriver(SC_HANDLE hSCManager, LPCTSTR DriverId); 32 | static BOOL StopDriver(SC_HANDLE hSCManager, LPCTSTR DriverId); 33 | static BOOL SystemInstallDriver(SC_HANDLE hSCManager, LPCTSTR DriverId, LPCTSTR DriverPath); 34 | static BOOL IsSystemInstallDriver(SC_HANDLE hSCManager, LPCTSTR DriverId, LPCTSTR DriverPath); 35 | 36 | //----------------------------------------------------------------------------- 37 | // 38 | // Manage Driver 39 | // 40 | //----------------------------------------------------------------------------- 41 | 42 | BOOL ManageDriver(LPCTSTR DriverId, LPCTSTR DriverPath, USHORT Function) 43 | { 44 | SC_HANDLE hSCManager = NULL; 45 | BOOL rCode = FALSE; 46 | DWORD error = NO_ERROR; 47 | 48 | if(DriverId == NULL || DriverPath == NULL) 49 | { 50 | return FALSE; 51 | } 52 | hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS); 53 | 54 | if(hSCManager == NULL) 55 | { 56 | return FALSE; 57 | } 58 | 59 | switch(Function) 60 | { 61 | case OLS_DRIVER_INSTALL: 62 | if(InstallDriver(hSCManager, DriverId, DriverPath)) 63 | { 64 | rCode = StartDriver(hSCManager, DriverId); 65 | } 66 | break; 67 | case OLS_DRIVER_REMOVE: 68 | if(! IsSystemInstallDriver(hSCManager, DriverId, DriverPath)) 69 | { 70 | StopDriver(hSCManager, DriverId); 71 | rCode = RemoveDriver(hSCManager, DriverId); 72 | } 73 | break; 74 | case OLS_DRIVER_SYSTEM_INSTALL: 75 | if(IsSystemInstallDriver(hSCManager, DriverId, DriverPath)) 76 | { 77 | rCode = TRUE; 78 | } 79 | else 80 | { 81 | if(! OpenDriver()) 82 | { 83 | StopDriver(hSCManager, DriverId); 84 | RemoveDriver(hSCManager, DriverId); 85 | if(InstallDriver(hSCManager, DriverId, DriverPath)) 86 | { 87 | StartDriver(hSCManager, DriverId); 88 | } 89 | OpenDriver(); 90 | } 91 | rCode = SystemInstallDriver(hSCManager, DriverId, DriverPath); 92 | } 93 | break; 94 | case OLS_DRIVER_SYSTEM_UNINSTALL: 95 | if(! IsSystemInstallDriver(hSCManager, DriverId, DriverPath)) 96 | { 97 | rCode = TRUE; 98 | } 99 | else 100 | { 101 | if(gHandle != INVALID_HANDLE_VALUE) 102 | { 103 | CloseHandle(gHandle); 104 | gHandle = INVALID_HANDLE_VALUE; 105 | } 106 | 107 | if(StopDriver(hSCManager, DriverId)) 108 | { 109 | rCode = RemoveDriver(hSCManager, DriverId); 110 | } 111 | } 112 | break; 113 | default: 114 | rCode = FALSE; 115 | break; 116 | } 117 | 118 | if(hSCManager != NULL) 119 | { 120 | CloseServiceHandle(hSCManager); 121 | } 122 | 123 | return rCode; 124 | } 125 | 126 | //----------------------------------------------------------------------------- 127 | // 128 | // Install Driver 129 | // 130 | //----------------------------------------------------------------------------- 131 | 132 | BOOL InstallDriver(SC_HANDLE hSCManager, LPCTSTR DriverId, LPCTSTR DriverPath) 133 | { 134 | SC_HANDLE hService = NULL; 135 | BOOL rCode = FALSE; 136 | DWORD error = NO_ERROR; 137 | 138 | hService = CreateService(hSCManager, 139 | DriverId, 140 | DriverId, 141 | SERVICE_ALL_ACCESS, 142 | SERVICE_KERNEL_DRIVER, 143 | SERVICE_DEMAND_START, 144 | SERVICE_ERROR_NORMAL, 145 | DriverPath, 146 | NULL, 147 | NULL, 148 | NULL, 149 | NULL, 150 | NULL 151 | ); 152 | 153 | if(hService == NULL) 154 | { 155 | error = GetLastError(); 156 | if(error == ERROR_SERVICE_EXISTS) 157 | { 158 | rCode = TRUE; 159 | } 160 | } 161 | else 162 | { 163 | rCode = TRUE; 164 | CloseServiceHandle(hService); 165 | } 166 | 167 | return rCode; 168 | } 169 | 170 | //----------------------------------------------------------------------------- 171 | // 172 | // System Install Driver 173 | // 174 | //----------------------------------------------------------------------------- 175 | 176 | BOOL SystemInstallDriver(SC_HANDLE hSCManager, LPCTSTR DriverId, LPCTSTR DriverPath) 177 | { 178 | SC_HANDLE hService = NULL; 179 | BOOL rCode = FALSE; 180 | 181 | hService = OpenService(hSCManager, DriverId, SERVICE_ALL_ACCESS); 182 | 183 | if(hService != NULL) 184 | { 185 | rCode = ChangeServiceConfig(hService, 186 | SERVICE_KERNEL_DRIVER, 187 | SERVICE_AUTO_START, 188 | SERVICE_ERROR_NORMAL, 189 | DriverPath, 190 | NULL, 191 | NULL, 192 | NULL, 193 | NULL, 194 | NULL, 195 | NULL 196 | ); 197 | CloseServiceHandle(hService); 198 | } 199 | 200 | return rCode; 201 | } 202 | 203 | //----------------------------------------------------------------------------- 204 | // 205 | // Remove Driver 206 | // 207 | //----------------------------------------------------------------------------- 208 | 209 | BOOL RemoveDriver(SC_HANDLE hSCManager, LPCTSTR DriverId) 210 | { 211 | SC_HANDLE hService = NULL; 212 | BOOL rCode = FALSE; 213 | 214 | hService = OpenService(hSCManager, DriverId, SERVICE_ALL_ACCESS); 215 | if(hService == NULL) 216 | { 217 | rCode = TRUE; 218 | } 219 | else 220 | { 221 | rCode = DeleteService(hService); 222 | CloseServiceHandle(hService); 223 | } 224 | 225 | return rCode; 226 | } 227 | 228 | //----------------------------------------------------------------------------- 229 | // 230 | // Start Driver 231 | // 232 | //----------------------------------------------------------------------------- 233 | 234 | BOOL StartDriver(SC_HANDLE hSCManager, LPCTSTR DriverId) 235 | { 236 | SC_HANDLE hService = NULL; 237 | BOOL rCode = FALSE; 238 | DWORD error = NO_ERROR; 239 | 240 | hService = OpenService(hSCManager, DriverId, SERVICE_ALL_ACCESS); 241 | 242 | if(hService != NULL) 243 | { 244 | if(! StartService(hService, 0, NULL)) 245 | { 246 | error = GetLastError(); 247 | if(error == ERROR_SERVICE_ALREADY_RUNNING) 248 | { 249 | rCode = TRUE; 250 | } 251 | } 252 | else 253 | { 254 | rCode = TRUE; 255 | } 256 | CloseServiceHandle(hService); 257 | } 258 | 259 | return rCode; 260 | } 261 | 262 | //----------------------------------------------------------------------------- 263 | // 264 | // Stop Driver 265 | // 266 | //----------------------------------------------------------------------------- 267 | 268 | BOOL StopDriver(SC_HANDLE hSCManager, LPCTSTR DriverId) 269 | { 270 | SC_HANDLE hService = NULL; 271 | BOOL rCode = FALSE; 272 | SERVICE_STATUS serviceStatus; 273 | DWORD error = NO_ERROR; 274 | 275 | hService = OpenService(hSCManager, DriverId, SERVICE_ALL_ACCESS); 276 | 277 | if(hService != NULL) 278 | { 279 | rCode = ControlService(hService, SERVICE_CONTROL_STOP, &serviceStatus); 280 | error = GetLastError(); 281 | CloseServiceHandle(hService); 282 | } 283 | 284 | return rCode; 285 | } 286 | 287 | //----------------------------------------------------------------------------- 288 | // 289 | // IsSystemInstallDriver 290 | // 291 | //----------------------------------------------------------------------------- 292 | 293 | BOOL IsSystemInstallDriver(SC_HANDLE hSCManager, LPCTSTR DriverId, LPCTSTR DriverPath) 294 | { 295 | SC_HANDLE hService = NULL; 296 | BOOL rCode = FALSE; 297 | DWORD dwSize; 298 | LPQUERY_SERVICE_CONFIG lpServiceConfig; 299 | 300 | hService = OpenService(hSCManager, DriverId, SERVICE_ALL_ACCESS); 301 | 302 | if(hService != NULL) 303 | { 304 | QueryServiceConfig(hService, NULL, 0, &dwSize); 305 | lpServiceConfig = (LPQUERY_SERVICE_CONFIG)HeapAlloc(GetProcessHeap(), 306 | HEAP_ZERO_MEMORY, dwSize); 307 | QueryServiceConfig(hService, lpServiceConfig, dwSize, &dwSize); 308 | 309 | if(lpServiceConfig->dwStartType == SERVICE_AUTO_START) 310 | { 311 | rCode = TRUE; 312 | } 313 | 314 | CloseServiceHandle(hService); 315 | 316 | HeapFree(GetProcessHeap(), HEAP_NO_SERIALIZE, lpServiceConfig); 317 | } 318 | 319 | return rCode; 320 | } -------------------------------------------------------------------------------- /dll/Driver.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #pragma once 11 | 12 | #define OLS_DRIVER_INSTALL 1 13 | #define OLS_DRIVER_REMOVE 2 14 | #define OLS_DRIVER_SYSTEM_INSTALL 3 15 | #define OLS_DRIVER_SYSTEM_UNINSTALL 4 16 | 17 | BOOL ManageDriver(LPCTSTR DriverId, LPCTSTR DriverPath, USHORT Function); -------------------------------------------------------------------------------- /dll/OlsApi.def: -------------------------------------------------------------------------------- 1 | EXPORTS 2 | 3 | GetDllStatus @1 4 | GetDllVersion @2 5 | GetDriverVersion @3 6 | GetDriverType @4 7 | 8 | InitializeOls @7 9 | DeinitializeOls @8 10 | 11 | IsCpuid @11 12 | IsMsr @12 13 | IsTsc @13 14 | 15 | Hlt @20 16 | Rdmsr @21 17 | Wrmsr @22 18 | Rdpmc @23 19 | Cpuid @24 20 | Rdtsc @25 21 | 22 | HltTx @30 23 | RdmsrTx @31 24 | WrmsrTx @32 25 | RdpmcTx @33 26 | CpuidTx @34 27 | RdtscTx @35 28 | 29 | HltPx @40 30 | RdmsrPx @41 31 | WrmsrPx @42 32 | RdpmcPx @43 33 | CpuidPx @44 34 | RdtscPx @45 35 | 36 | ReadIoPortByte @51 37 | ReadIoPortWord @52 38 | ReadIoPortDword @53 39 | WriteIoPortByte @54 40 | WriteIoPortWord @55 41 | WriteIoPortDword @56 42 | 43 | ReadIoPortByteEx @61 44 | ReadIoPortWordEx @62 45 | ReadIoPortDwordEx @63 46 | WriteIoPortByteEx @64 47 | WriteIoPortWordEx @65 48 | WriteIoPortDwordEx @66 49 | 50 | SetPciMaxBusIndex @70 51 | 52 | ReadPciConfigByte @81 53 | ReadPciConfigWord @82 54 | ReadPciConfigDword @83 55 | WritePciConfigByte @84 56 | WritePciConfigWord @85 57 | WritePciConfigDword @86 58 | FindPciDeviceById @87 59 | FindPciDeviceByClass @88 60 | 61 | ReadPciConfigByteEx @91 62 | ReadPciConfigWordEx @92 63 | ReadPciConfigDwordEx @93 64 | WritePciConfigByteEx @94 65 | WritePciConfigWordEx @95 66 | WritePciConfigDwordEx @96 67 | 68 | ;ReadDmiMemory @100 69 | ;ReadPhysicalMemory @101 70 | ;WritePhysicalMemory @102 71 | -------------------------------------------------------------------------------- /dll/OlsApi.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007-2009 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | // for WinRing0 1.3.x 10 | 11 | #pragma once 12 | 13 | /****************************************************************************** 14 | ** 15 | ** DLL Information 16 | ** 17 | ******************************************************************************/ 18 | 19 | //----------------------------------------------------------------------------- 20 | // GetDllStatus 21 | //----------------------------------------------------------------------------- 22 | DWORD // DLL Status, defined OLS_DLL_**** 23 | WINAPI GetDllStatus(); 24 | 25 | //----------------------------------------------------------------------------- 26 | // GetDllVersion 27 | //----------------------------------------------------------------------------- 28 | DWORD // DLL Version, defined OLS_VERSION 29 | WINAPI GetDllVersion( 30 | PBYTE major, // major version 31 | PBYTE minor, // minor version 32 | PBYTE revision, // revision 33 | PBYTE release // release/build 34 | ); 35 | 36 | //----------------------------------------------------------------------------- 37 | // GetDriverVersion 38 | //----------------------------------------------------------------------------- 39 | DWORD // Device Driver Version, defined OLS_DRIVER_VERSION 40 | WINAPI GetDriverVersion( 41 | PBYTE major, // major version 42 | PBYTE minor, // minor version 43 | PBYTE revision, // revision 44 | PBYTE release // release/build 45 | ); 46 | 47 | //----------------------------------------------------------------------------- 48 | // GetDriverType 49 | //----------------------------------------------------------------------------- 50 | DWORD // Device Driver Type, defined OLS_DRIVER_TYPE_**** 51 | WINAPI GetDriverType(); 52 | 53 | //----------------------------------------------------------------------------- 54 | // InitializeOls 55 | //----------------------------------------------------------------------------- 56 | BOOL // TRUE: success, FALSE: failure 57 | WINAPI InitializeOls(); 58 | 59 | //----------------------------------------------------------------------------- 60 | // DeinitializeOls 61 | //----------------------------------------------------------------------------- 62 | VOID WINAPI DeinitializeOls(); 63 | 64 | /****************************************************************************** 65 | ** 66 | ** CPU 67 | ** 68 | ******************************************************************************/ 69 | 70 | //----------------------------------------------------------------------------- 71 | // IsCpuid 72 | //----------------------------------------------------------------------------- 73 | BOOL // TRUE: support CPUID instruction, FALSE: not support CPUID instruction 74 | WINAPI IsCpuid(); 75 | 76 | //----------------------------------------------------------------------------- 77 | // IsMsr 78 | //----------------------------------------------------------------------------- 79 | BOOL // TRUE: support MSR(Model-Specific Register), FALSE: not support MSR 80 | WINAPI IsMsr(); 81 | 82 | //----------------------------------------------------------------------------- 83 | // IsTsc 84 | //----------------------------------------------------------------------------- 85 | BOOL // TRUE: support TSC(Time Stamp Counter), FALSE: not support TSC 86 | WINAPI IsTsc(); 87 | 88 | //----------------------------------------------------------------------------- 89 | // Rdmsr 90 | //----------------------------------------------------------------------------- 91 | BOOL // TRUE: success, FALSE: failure 92 | WINAPI Rdmsr( 93 | DWORD index, // MSR index 94 | PDWORD eax, // bit 0-31 95 | PDWORD edx // bit 32-63 96 | ); 97 | 98 | //----------------------------------------------------------------------------- 99 | // RdmsrTx 100 | //----------------------------------------------------------------------------- 101 | BOOL // TRUE: success, FALSE: failure 102 | WINAPI RdmsrTx( 103 | DWORD index, // MSR index 104 | PDWORD eax, // bit 0-31 105 | PDWORD edx, // bit 32-63 106 | DWORD_PTR threadAffinityMask 107 | ); 108 | 109 | //----------------------------------------------------------------------------- 110 | // RdmsrPx 111 | //----------------------------------------------------------------------------- 112 | BOOL // TRUE: success, FALSE: failure 113 | WINAPI RdmsrPx( 114 | DWORD index, // MSR index 115 | PDWORD eax, // bit 0-31 116 | PDWORD edx, // bit 32-63 117 | DWORD_PTR processAffinityMask 118 | ); 119 | 120 | //----------------------------------------------------------------------------- 121 | // Wrmsr 122 | //----------------------------------------------------------------------------- 123 | BOOL // TRUE: success, FALSE: failure 124 | WINAPI Wrmsr( 125 | DWORD index, // MSR index 126 | DWORD eax, // bit 0-31 127 | DWORD edx // bit 32-63 128 | ); 129 | 130 | //----------------------------------------------------------------------------- 131 | // WrmsrTx 132 | //----------------------------------------------------------------------------- 133 | BOOL // TRUE: success, FALSE: failure 134 | WINAPI WrmsrTx( 135 | DWORD index, // MSR index 136 | DWORD eax, // bit 0-31 137 | DWORD edx, // bit 32-63 138 | DWORD_PTR threadAffinityMask 139 | ); 140 | 141 | //----------------------------------------------------------------------------- 142 | // WrmsrPx 143 | //----------------------------------------------------------------------------- 144 | BOOL // TRUE: success, FALSE: failure 145 | WINAPI WrmsrPx( 146 | DWORD index, // MSR index 147 | DWORD eax, // bit 0-31 148 | DWORD edx, // bit 32-63 149 | DWORD_PTR processAffinityMask 150 | ); 151 | 152 | //----------------------------------------------------------------------------- 153 | // Rdpmc 154 | //----------------------------------------------------------------------------- 155 | BOOL // TRUE: success, FALSE: failure 156 | WINAPI Rdpmc( 157 | DWORD index, // PMC index 158 | PDWORD eax, // bit 0-31 159 | PDWORD edx // bit 32-63 160 | ); 161 | 162 | //----------------------------------------------------------------------------- 163 | // RdmsrTx 164 | //----------------------------------------------------------------------------- 165 | BOOL // TRUE: success, FALSE: failure 166 | WINAPI RdpmcTx( 167 | DWORD index, // PMC index 168 | PDWORD eax, // bit 0-31 169 | PDWORD edx, // bit 32-63 170 | DWORD_PTR threadAffinityMask 171 | ); 172 | 173 | //----------------------------------------------------------------------------- 174 | // RdmsrPx 175 | //----------------------------------------------------------------------------- 176 | BOOL // TRUE: success, FALSE: failure 177 | WINAPI RdpmcPx( 178 | DWORD index, // PMC index 179 | PDWORD eax, // bit 0-31 180 | PDWORD edx, // bit 32-63 181 | DWORD_PTR processAffinityMask 182 | ); 183 | 184 | //----------------------------------------------------------------------------- 185 | // Cpuid 186 | //----------------------------------------------------------------------------- 187 | BOOL // TRUE: success, FALSE: failure 188 | WINAPI Cpuid( 189 | DWORD index, // CPUID index 190 | PDWORD eax, 191 | PDWORD ebx, 192 | PDWORD ecx, 193 | PDWORD edx 194 | ); 195 | 196 | //----------------------------------------------------------------------------- 197 | // CpuidTx 198 | //----------------------------------------------------------------------------- 199 | BOOL // TRUE: success, FALSE: failure 200 | WINAPI CpuidTx( 201 | DWORD index, // CPUID index 202 | PDWORD eax, 203 | PDWORD ebx, 204 | PDWORD ecx, 205 | PDWORD edx, 206 | DWORD_PTR threadAffinityMask 207 | ); 208 | 209 | //----------------------------------------------------------------------------- 210 | // CpuidPx 211 | //----------------------------------------------------------------------------- 212 | BOOL // TRUE: success, FALSE: failure 213 | WINAPI CpuidPx( 214 | DWORD index, // CPUID index 215 | PDWORD eax, 216 | PDWORD ebx, 217 | PDWORD ecx, 218 | PDWORD edx, 219 | DWORD_PTR processAffinityMask 220 | ); 221 | 222 | //----------------------------------------------------------------------------- 223 | // Rdtsc 224 | //----------------------------------------------------------------------------- 225 | BOOL // TRUE: success, FALSE: failure 226 | WINAPI Rdtsc( 227 | PDWORD eax, // bit 0-31 228 | PDWORD edx // bit 32-63 229 | ); 230 | 231 | //----------------------------------------------------------------------------- 232 | // RdmsrTx 233 | //----------------------------------------------------------------------------- 234 | BOOL // TRUE: success, FALSE: failure 235 | WINAPI RdtscTx( 236 | PDWORD eax, // bit 0-31 237 | PDWORD edx, // bit 32-63 238 | DWORD_PTR threadAffinityMask 239 | ); 240 | 241 | //----------------------------------------------------------------------------- 242 | // RdmsrPx 243 | //----------------------------------------------------------------------------- 244 | BOOL // TRUE: success, FALSE: failure 245 | WINAPI RdtscPx( 246 | PDWORD eax, // bit 0-31 247 | PDWORD edx, // bit 32-63 248 | DWORD_PTR processAffinityMask 249 | ); 250 | 251 | //----------------------------------------------------------------------------- 252 | // Hlt 253 | //----------------------------------------------------------------------------- 254 | BOOL // TRUE: success, FALSE: failure 255 | WINAPI Hlt(); 256 | 257 | //----------------------------------------------------------------------------- 258 | // HltTx 259 | //----------------------------------------------------------------------------- 260 | BOOL // TRUE: success, FALSE: failure 261 | WINAPI HltTx( 262 | DWORD_PTR threadAffinityMask 263 | ); 264 | 265 | //----------------------------------------------------------------------------- 266 | // HltPx 267 | //----------------------------------------------------------------------------- 268 | BOOL // TRUE: success, FALSE: failure 269 | WINAPI HltTx( 270 | DWORD_PTR processAffinityMask 271 | ); 272 | 273 | /****************************************************************************** 274 | ** 275 | ** I/O 276 | ** 277 | ******************************************************************************/ 278 | 279 | //----------------------------------------------------------------------------- 280 | // ReadIoPortByte 281 | //----------------------------------------------------------------------------- 282 | BYTE // Read Value 283 | WINAPI ReadIoPortByte( 284 | WORD port // I/O port address 285 | ); 286 | 287 | //----------------------------------------------------------------------------- 288 | // ReadIoPortWord 289 | //----------------------------------------------------------------------------- 290 | WORD // Read Value 291 | WINAPI ReadIoPortWord( 292 | WORD port // I/O port address 293 | ); 294 | 295 | //----------------------------------------------------------------------------- 296 | // ReadIoPortDword 297 | //----------------------------------------------------------------------------- 298 | DWORD // Read Value 299 | WINAPI ReadIoPortDword( 300 | WORD port // I/O port address 301 | ); 302 | 303 | //----------------------------------------------------------------------------- 304 | // ReadIoPortByteEx 305 | //----------------------------------------------------------------------------- 306 | BOOL // TRUE: success, FALSE: failure 307 | WINAPI ReadIoPortByteEx( 308 | WORD port, // I/O port address 309 | PBYTE value // Read Value 310 | ); 311 | //----------------------------------------------------------------------------- 312 | // ReadIoPortWordEx 313 | //----------------------------------------------------------------------------- 314 | BOOL // TRUE: success, FALSE: failure 315 | WINAPI ReadIoPortWordEx( 316 | WORD port, // I/O port address 317 | PWORD value // Read Value 318 | ); 319 | //----------------------------------------------------------------------------- 320 | // ReadIoPortDwordEx 321 | //----------------------------------------------------------------------------- 322 | BOOL // TRUE: success, FALSE: failure 323 | WINAPI ReadIoPortDwordEx( 324 | WORD port, // I/O port address 325 | PDWORD value // Read Value 326 | ); 327 | 328 | //----------------------------------------------------------------------------- 329 | // WriteIoPortByte 330 | //----------------------------------------------------------------------------- 331 | VOID 332 | WINAPI WriteIoPortByte( 333 | WORD port, // I/O port address 334 | BYTE value // Write Value 335 | ); 336 | 337 | //----------------------------------------------------------------------------- 338 | // WriteIoPortDword 339 | //----------------------------------------------------------------------------- 340 | VOID 341 | WINAPI WriteIoPortDword( 342 | WORD port, // I/O port address 343 | DWORD value // Write Value 344 | ); 345 | 346 | 347 | //----------------------------------------------------------------------------- 348 | // WriteIoPortWord 349 | //----------------------------------------------------------------------------- 350 | VOID 351 | WINAPI WriteIoPortWord( 352 | WORD port, // I/O port address 353 | WORD value // Write Value 354 | ); 355 | 356 | //----------------------------------------------------------------------------- 357 | // WriteIoPortByteEx 358 | //----------------------------------------------------------------------------- 359 | BOOL // TRUE: success, FALSE: failure 360 | WINAPI WriteIoPortByteEx( 361 | WORD port, // I/O port address 362 | BYTE value // Write Value 363 | ); 364 | 365 | //----------------------------------------------------------------------------- 366 | // WriteIoPortWordEx 367 | //----------------------------------------------------------------------------- 368 | BOOL // TRUE: success, FALSE: failure 369 | WINAPI WriteIoPortWordEx( 370 | WORD port, // I/O port address 371 | WORD value // Write Value 372 | ); 373 | 374 | 375 | //----------------------------------------------------------------------------- 376 | // WriteIoPortDwordEx 377 | //----------------------------------------------------------------------------- 378 | BOOL // TRUE: success, FALSE: failure 379 | WINAPI WriteIoPortDwordEx( 380 | WORD port, // I/O port address 381 | DWORD value // Write Value 382 | ); 383 | 384 | /****************************************************************************** 385 | ** 386 | ** PCI 387 | ** 388 | ******************************************************************************/ 389 | // pciAddress 390 | // 0- 2: Function Number 391 | // 3- 7: Device Number 392 | // 8-15: PCI Bus Number 393 | // 16-31: Reserved 394 | // 0xFFFFFFFF : Error 395 | 396 | //----------------------------------------------------------------------------- 397 | // SetPciMaxBusNo 398 | //----------------------------------------------------------------------------- 399 | VOID 400 | WINAPI SetPciMaxBusIndex( 401 | BYTE max // Max PCI Bus to Scan 402 | ); 403 | 404 | //----------------------------------------------------------------------------- 405 | // ReadPciConfigByte 406 | //----------------------------------------------------------------------------- 407 | BYTE // Read Value 408 | WINAPI ReadPciConfigByte( 409 | DWORD pciAddress, // PCI Device Address 410 | BYTE regAddress // Configuration Address 0-255 411 | ); 412 | 413 | //----------------------------------------------------------------------------- 414 | // ReadPciConfigWord 415 | //----------------------------------------------------------------------------- 416 | WORD // Read Value 417 | WINAPI ReadPciConfigWord( 418 | DWORD pciAddress, // PCI Device Address 419 | BYTE regAddress // Configuration Address 0-255 420 | ); 421 | 422 | //----------------------------------------------------------------------------- 423 | // ReadPciConfigDword 424 | //----------------------------------------------------------------------------- 425 | DWORD // Read Value 426 | WINAPI ReadPciConfigDword( 427 | DWORD pciAddress, // PCI Device Address 428 | BYTE regAddress // Configuration Address 0-255 429 | ); 430 | 431 | //----------------------------------------------------------------------------- 432 | // ReadPciConfigByteEx 433 | //----------------------------------------------------------------------------- 434 | BOOL // TRUE: success, FALSE: failure 435 | WINAPI ReadPciConfigByteEx( 436 | DWORD pciAddress, // PCI Device Address 437 | DWORD regAddress, // Configuration Address 0-whatever 438 | PBYTE value // Read Value 439 | ); 440 | 441 | //----------------------------------------------------------------------------- 442 | // ReadPciConfigWordEx 443 | //----------------------------------------------------------------------------- 444 | BOOL // TRUE: success, FALSE: failure 445 | WINAPI ReadPciConfigWordEx( 446 | DWORD pciAddress, // PCI Device Address 447 | DWORD regAddress, // Configuration Address 0-whatever 448 | PWORD value // Read Value 449 | ); 450 | 451 | //----------------------------------------------------------------------------- 452 | // ReadPciConfigDwordEx 453 | //----------------------------------------------------------------------------- 454 | BOOL // TRUE: success, FALSE: failure 455 | WINAPI ReadPciConfigDwordEx( 456 | DWORD pciAddress, // PCI Device Address 457 | DWORD regAddress, // Configuration Address 0-whatever 458 | PDWORD value // Read Value 459 | ); 460 | 461 | //----------------------------------------------------------------------------- 462 | // WritePciConfigByte 463 | //----------------------------------------------------------------------------- 464 | VOID 465 | WINAPI WritePciConfigByte( 466 | DWORD pciAddress, // PCI Device Address 467 | BYTE regAddress, // Configuration Address 0-255 468 | BYTE value // Write Value 469 | ); 470 | 471 | //----------------------------------------------------------------------------- 472 | // WritePciConfigWord 473 | //----------------------------------------------------------------------------- 474 | VOID 475 | WINAPI WritePciConfigWord( 476 | DWORD pciAddress, // PCI Device Address 477 | BYTE regAddress, // Configuration Address 0-255 478 | WORD value // Write Value 479 | ); 480 | 481 | //----------------------------------------------------------------------------- 482 | // WritePciConfigDword 483 | //----------------------------------------------------------------------------- 484 | VOID 485 | WINAPI WritePciConfigDword( 486 | DWORD pciAddress, // PCI Device Address 487 | BYTE regAddress, // Configuration Address 0-255 488 | DWORD value // Write Value 489 | ); 490 | 491 | //----------------------------------------------------------------------------- 492 | // WritePciConfigByteEx 493 | //----------------------------------------------------------------------------- 494 | BOOL // TRUE: success, FALSE: failure 495 | WINAPI WritePciConfigByteEx( 496 | DWORD pciAddress, // PCI Device Address 497 | DWORD regAddress, // Configuration Address 0-whatever 498 | BYTE value // Write Value 499 | ); 500 | 501 | //----------------------------------------------------------------------------- 502 | // WritePciConfigWordEx 503 | //----------------------------------------------------------------------------- 504 | BOOL // TRUE: success, FALSE: failure 505 | WINAPI WritePciConfigWordEx( 506 | DWORD pciAddress, // PCI Device Address 507 | DWORD regAddress, // Configuration Address 0-whatever 508 | WORD value // Write Value 509 | ); 510 | 511 | //----------------------------------------------------------------------------- 512 | // WritePciConfigDwordEx 513 | //----------------------------------------------------------------------------- 514 | BOOL // TRUE: success, FALSE: failure 515 | WINAPI WritePciConfigDwordEx( 516 | DWORD pciAddress, // PCI Device Address 517 | DWORD regAddress, // Configuration Address 0-whatever 518 | DWORD value // Write Value 519 | ); 520 | 521 | //----------------------------------------------------------------------------- 522 | // FindPciDeviceById 523 | //----------------------------------------------------------------------------- 524 | DWORD // pciAddress, 0xFFFFFFFF: failure 525 | WINAPI FindPciDeviceById( 526 | WORD vendorId, // Vendor ID 527 | WORD deviceId, // Device ID 528 | BYTE index // Index 529 | ); 530 | 531 | //----------------------------------------------------------------------------- 532 | // FindPciDeviceByClass 533 | //----------------------------------------------------------------------------- 534 | DWORD // pciAddress, 0xFFFFFFFF: failure 535 | WINAPI FindPciDeviceByClass( 536 | BYTE baseClass, // Base Class 537 | BYTE subClass, // Sub Class 538 | BYTE programIf, // Program Interface 539 | BYTE index // Index 540 | ); 541 | 542 | /****************************************************************************** 543 | ** 544 | ** Memory (Special API) 545 | ** 546 | ******************************************************************************/ 547 | 548 | #ifdef _PHYSICAL_MEMORY_SUPPORT 549 | //----------------------------------------------------------------------------- 550 | // ReadDmiMemory 551 | //----------------------------------------------------------------------------- 552 | DWORD // Read size(byte), 0: failure 553 | WINAPI ReadDmiMemory( 554 | PBYTE buffer, // Buffer 555 | DWORD count, // Count 556 | DWORD unitSize // Unit Size (BYTE, WORD, DWORD) 557 | ); 558 | 559 | //----------------------------------------------------------------------------- 560 | // ReadPhysicalMemory 561 | //----------------------------------------------------------------------------- 562 | DWORD // Read size(byte), 0: failure 563 | WINAPI ReadPhysicalMemory( 564 | DWORD_PTR address, // Physical Memory Address 565 | PBYTE buffer, // Buffer 566 | DWORD count, // Count 567 | DWORD unitSize // Unit Size (BYTE, WORD, DWORD) 568 | ); 569 | 570 | //----------------------------------------------------------------------------- 571 | // WritePhysicalMemory 572 | //----------------------------------------------------------------------------- 573 | DWORD // Write size(byte), 0: failure 574 | WINAPI WritePhysicalMemory( 575 | DWORD_PTR address, // Physical Memory Address 576 | PBYTE buffer, // Buffer 577 | DWORD count, // Count 578 | DWORD unitSize // Unit Size (BYTE, WORD, DWORD) 579 | ); 580 | #endif -------------------------------------------------------------------------------- /dll/OlsApiInit.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007-2009 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | // for WinRing0 1.3.x 10 | 11 | #pragma once 12 | 13 | #include "OlsDef.h" 14 | #include "OlsApiInitDef.h" 15 | 16 | //----------------------------------------------------------------------------- 17 | // 18 | // Prototypes 19 | // 20 | //----------------------------------------------------------------------------- 21 | 22 | BOOL InitOpenLibSys(HMODULE *hModule); 23 | BOOL DeinitOpenLibSys(HMODULE *hModule); 24 | 25 | //----------------------------------------------------------------------------- 26 | // 27 | // Funtions 28 | // 29 | //----------------------------------------------------------------------------- 30 | 31 | // DLL 32 | _GetDllStatus GetDllStatus = NULL; 33 | _GetDllVersion GetDllVersion = NULL; 34 | _GetDriverVersion GetDriverVersion = NULL; 35 | _GetDriverType GetDriverType = NULL; 36 | 37 | _InitializeOls InitializeOls = NULL; 38 | _DeinitializeOls DeinitializeOls = NULL; 39 | 40 | // CPU 41 | _IsCpuid IsCpuid = NULL; 42 | _IsMsr IsMsr = NULL; 43 | _IsTsc IsTsc = NULL; 44 | 45 | _Hlt Hlt = NULL; 46 | _Rdmsr Rdmsr = NULL; 47 | _Wrmsr Wrmsr = NULL; 48 | _Rdpmc Rdpmc = NULL; 49 | _Cpuid Cpuid = NULL; 50 | _Rdtsc Rdtsc = NULL; 51 | 52 | _HltTx HltTx = NULL; 53 | _RdmsrTx RdmsrTx = NULL; 54 | _WrmsrTx WrmsrTx = NULL; 55 | _RdpmcTx RdpmcTx = NULL; 56 | _CpuidTx CpuidTx = NULL; 57 | _RdtscTx RdtscTx = NULL; 58 | 59 | _HltPx HltPx = NULL; 60 | _RdmsrPx RdmsrPx = NULL; 61 | _WrmsrPx WrmsrPx = NULL; 62 | _RdpmcPx RdpmcPx = NULL; 63 | _CpuidPx CpuidPx = NULL; 64 | _RdtscPx RdtscPx = NULL; 65 | 66 | // I/O 67 | _ReadIoPortByte ReadIoPortByte = NULL; 68 | _ReadIoPortWord ReadIoPortWord = NULL; 69 | _ReadIoPortDword ReadIoPortDword = NULL; 70 | 71 | _ReadIoPortByteEx ReadIoPortByteEx = NULL; 72 | _ReadIoPortWordEx ReadIoPortWordEx = NULL; 73 | _ReadIoPortDwordEx ReadIoPortDwordEx = NULL; 74 | 75 | _WriteIoPortByte WriteIoPortByte = NULL; 76 | _WriteIoPortWord WriteIoPortWord = NULL; 77 | _WriteIoPortDword WriteIoPortDword = NULL; 78 | 79 | _WriteIoPortByteEx WriteIoPortByteEx = NULL; 80 | _WriteIoPortWordEx WriteIoPortWordEx = NULL; 81 | _WriteIoPortDwordEx WriteIoPortDwordEx = NULL; 82 | 83 | // PCI 84 | _SetPciMaxBusIndex SetPciMaxBusIndex = NULL; 85 | 86 | _ReadPciConfigByte ReadPciConfigByte = NULL; 87 | _ReadPciConfigWord ReadPciConfigWord = NULL; 88 | _ReadPciConfigDword ReadPciConfigDword = NULL; 89 | 90 | _ReadPciConfigByteEx ReadPciConfigByteEx = NULL; 91 | _ReadPciConfigWordEx ReadPciConfigWordEx = NULL; 92 | _ReadPciConfigDwordEx ReadPciConfigDwordEx = NULL; 93 | 94 | _WritePciConfigByte WritePciConfigByte = NULL; 95 | _WritePciConfigWord WritePciConfigWord = NULL; 96 | _WritePciConfigDword WritePciConfigDword = NULL; 97 | 98 | _WritePciConfigByteEx WritePciConfigByteEx = NULL; 99 | _WritePciConfigWordEx WritePciConfigWordEx = NULL; 100 | _WritePciConfigDwordEx WritePciConfigDwordEx = NULL; 101 | 102 | _FindPciDeviceById FindPciDeviceById = NULL; 103 | _FindPciDeviceByClass FindPciDeviceByClass = NULL; 104 | 105 | // Memory 106 | #ifdef _PHYSICAL_MEMORY_SUPPORT 107 | _ReadDmiMemory ReadDmiMemory = NULL; 108 | _ReadPhysicalMemory ReadPhysicalMemory = NULL; 109 | _WritePhysicalMemory WritePhysicalMemory = NULL; 110 | #endif 111 | 112 | #ifdef _OPEN_LIB_SYS 113 | #ifdef _UNICODE 114 | #define GetOlsString GetOlsStringW 115 | #else 116 | #define GetOlsString GetOlsStringA 117 | #endif 118 | 119 | _InstallOpenLibSys InstallOpenLibSys = NULL; 120 | _UninstallOpenLibSys UninstallOpenLibSys = NULL; 121 | _GetDriverStatus GetDriverStatus = NULL; 122 | 123 | _GetOlsStringA GetOlsStringA = NULL; 124 | _GetOlsStringW GetOlsStringW = NULL; 125 | _GetOlsValue GetOlsValue = NULL; 126 | _SetOlsValue SetOlsValue = NULL; 127 | #endif 128 | 129 | //----------------------------------------------------------------------------- 130 | // 131 | // Initialize 132 | // 133 | //----------------------------------------------------------------------------- 134 | 135 | BOOL InitOpenLibSys(HMODULE *hModule) 136 | { 137 | #ifdef _M_X64 138 | *hModule = LoadLibrary(_T("WinRing0x64.dll")); 139 | #else 140 | *hModule = LoadLibrary(_T("WinRing0.dll")); 141 | #endif 142 | 143 | if(*hModule == NULL) 144 | { 145 | return FALSE; 146 | } 147 | 148 | //----------------------------------------------------------------------------- 149 | // GetProcAddress 150 | //----------------------------------------------------------------------------- 151 | // DLL 152 | GetDllStatus = (_GetDllStatus) GetProcAddress (*hModule, "GetDllStatus"); 153 | GetDllVersion = (_GetDllVersion) GetProcAddress (*hModule, "GetDllVersion"); 154 | GetDriverVersion = (_GetDriverVersion) GetProcAddress (*hModule, "GetDriverVersion"); 155 | GetDriverType = (_GetDriverType) GetProcAddress (*hModule, "GetDriverType"); 156 | 157 | InitializeOls = (_InitializeOls) GetProcAddress (*hModule, "InitializeOls"); 158 | DeinitializeOls = (_DeinitializeOls) GetProcAddress (*hModule, "DeinitializeOls"); 159 | 160 | // CPU 161 | IsCpuid = (_IsCpuid) GetProcAddress (*hModule, "IsCpuid"); 162 | IsMsr = (_IsMsr) GetProcAddress (*hModule, "IsMsr"); 163 | IsTsc = (_IsTsc) GetProcAddress (*hModule, "IsTsc"); 164 | Hlt = (_Hlt) GetProcAddress (*hModule, "Hlt"); 165 | Rdmsr = (_Rdmsr) GetProcAddress (*hModule, "Rdmsr"); 166 | Wrmsr = (_Wrmsr) GetProcAddress (*hModule, "Wrmsr"); 167 | Rdpmc = (_Rdpmc) GetProcAddress (*hModule, "Rdpmc"); 168 | Cpuid = (_Cpuid) GetProcAddress (*hModule, "Cpuid"); 169 | Rdtsc = (_Rdtsc) GetProcAddress (*hModule, "Rdtsc"); 170 | HltTx = (_HltTx) GetProcAddress (*hModule, "HltTx"); 171 | RdmsrTx = (_RdmsrTx) GetProcAddress (*hModule, "RdmsrTx"); 172 | WrmsrTx = (_WrmsrTx) GetProcAddress (*hModule, "WrmsrTx"); 173 | RdpmcTx = (_RdpmcTx) GetProcAddress (*hModule, "RdpmcTx"); 174 | CpuidTx = (_CpuidTx) GetProcAddress (*hModule, "CpuidTx"); 175 | RdtscTx = (_RdtscTx) GetProcAddress (*hModule, "RdtscTx"); 176 | HltPx = (_HltPx) GetProcAddress (*hModule, "HltPx"); 177 | RdmsrPx = (_RdmsrPx) GetProcAddress (*hModule, "RdmsrPx"); 178 | WrmsrPx = (_WrmsrPx) GetProcAddress (*hModule, "WrmsrPx"); 179 | RdpmcPx = (_RdpmcPx) GetProcAddress (*hModule, "RdpmcPx"); 180 | CpuidPx = (_CpuidPx) GetProcAddress (*hModule, "CpuidPx"); 181 | RdtscPx = (_RdtscPx) GetProcAddress (*hModule, "RdtscPx"); 182 | 183 | // I/O 184 | ReadIoPortByte = (_ReadIoPortByte) GetProcAddress (*hModule, "ReadIoPortByte"); 185 | ReadIoPortWord = (_ReadIoPortWord) GetProcAddress (*hModule, "ReadIoPortWord"); 186 | ReadIoPortDword = (_ReadIoPortDword) GetProcAddress (*hModule, "ReadIoPortDword"); 187 | 188 | ReadIoPortByteEx = (_ReadIoPortByteEx) GetProcAddress (*hModule, "ReadIoPortByteEx"); 189 | ReadIoPortWordEx = (_ReadIoPortWordEx) GetProcAddress (*hModule, "ReadIoPortWordEx"); 190 | ReadIoPortDwordEx = (_ReadIoPortDwordEx) GetProcAddress (*hModule, "ReadIoPortDwordEx"); 191 | 192 | WriteIoPortByte = (_WriteIoPortByte) GetProcAddress (*hModule, "WriteIoPortByte"); 193 | WriteIoPortWord = (_WriteIoPortWord) GetProcAddress (*hModule, "WriteIoPortWord"); 194 | WriteIoPortDword = (_WriteIoPortDword) GetProcAddress (*hModule, "WriteIoPortDword"); 195 | 196 | WriteIoPortByteEx = (_WriteIoPortByteEx) GetProcAddress (*hModule, "WriteIoPortByteEx"); 197 | WriteIoPortWordEx = (_WriteIoPortWordEx) GetProcAddress (*hModule, "WriteIoPortWordEx"); 198 | WriteIoPortDwordEx = (_WriteIoPortDwordEx) GetProcAddress (*hModule, "WriteIoPortDwordEx"); 199 | 200 | // PCI 201 | SetPciMaxBusIndex = (_SetPciMaxBusIndex) GetProcAddress (*hModule, "SetPciMaxBusIndex"); 202 | 203 | ReadPciConfigByte = (_ReadPciConfigByte) GetProcAddress (*hModule, "ReadPciConfigByte"); 204 | ReadPciConfigWord = (_ReadPciConfigWord) GetProcAddress (*hModule, "ReadPciConfigWord"); 205 | ReadPciConfigDword = (_ReadPciConfigDword) GetProcAddress (*hModule, "ReadPciConfigDword"); 206 | 207 | ReadPciConfigByteEx = (_ReadPciConfigByteEx) GetProcAddress (*hModule, "ReadPciConfigByteEx"); 208 | ReadPciConfigWordEx = (_ReadPciConfigWordEx) GetProcAddress (*hModule, "ReadPciConfigWordEx"); 209 | ReadPciConfigDwordEx = (_ReadPciConfigDwordEx) GetProcAddress (*hModule, "ReadPciConfigDwordEx"); 210 | 211 | WritePciConfigByte = (_WritePciConfigByte) GetProcAddress (*hModule, "WritePciConfigByte"); 212 | WritePciConfigWord = (_WritePciConfigWord) GetProcAddress (*hModule, "WritePciConfigWord"); 213 | WritePciConfigDword = (_WritePciConfigDword) GetProcAddress (*hModule, "WritePciConfigDword"); 214 | 215 | WritePciConfigByteEx = (_WritePciConfigByteEx) GetProcAddress (*hModule, "WritePciConfigByteEx"); 216 | WritePciConfigWordEx = (_WritePciConfigWordEx) GetProcAddress (*hModule, "WritePciConfigWordEx"); 217 | WritePciConfigDwordEx = (_WritePciConfigDwordEx)GetProcAddress (*hModule, "WritePciConfigDwordEx"); 218 | 219 | FindPciDeviceById = (_FindPciDeviceById) GetProcAddress (*hModule, "FindPciDeviceById"); 220 | FindPciDeviceByClass = (_FindPciDeviceByClass) GetProcAddress (*hModule, "FindPciDeviceByClass"); 221 | 222 | // Memory 223 | #ifdef _PHYSICAL_MEMORY_SUPPORT 224 | ReadDmiMemory = (_ReadDmiMemory) GetProcAddress (*hModule, "ReadDmiMemory"); 225 | ReadPhysicalMemory = (_ReadPhysicalMemory) GetProcAddress (*hModule, "ReadPhysicalMemory"); 226 | WritePhysicalMemory = (_WritePhysicalMemory) GetProcAddress (*hModule, "WritePhysicalMemory"); 227 | #endif 228 | 229 | //----------------------------------------------------------------------------- 230 | // Check Functions 231 | //----------------------------------------------------------------------------- 232 | if(!( 233 | GetDllStatus 234 | && GetDllVersion 235 | && GetDriverVersion 236 | && GetDriverType 237 | && InitializeOls 238 | && DeinitializeOls 239 | && IsCpuid 240 | && IsMsr 241 | && IsTsc 242 | && Hlt 243 | && HltTx 244 | && HltPx 245 | && Rdmsr 246 | && RdmsrTx 247 | && RdmsrPx 248 | && Wrmsr 249 | && WrmsrTx 250 | && WrmsrPx 251 | && Rdpmc 252 | && RdpmcTx 253 | && RdpmcPx 254 | && Cpuid 255 | && CpuidTx 256 | && CpuidPx 257 | && Rdtsc 258 | && RdtscTx 259 | && RdtscPx 260 | && ReadIoPortByte 261 | && ReadIoPortWord 262 | && ReadIoPortDword 263 | && ReadIoPortByteEx 264 | && ReadIoPortWordEx 265 | && ReadIoPortDwordEx 266 | && WriteIoPortByte 267 | && WriteIoPortWord 268 | && WriteIoPortDword 269 | && WriteIoPortByteEx 270 | && WriteIoPortWordEx 271 | && WriteIoPortDwordEx 272 | && SetPciMaxBusIndex 273 | && ReadPciConfigByte 274 | && ReadPciConfigWord 275 | && ReadPciConfigDword 276 | && ReadPciConfigByteEx 277 | && ReadPciConfigWordEx 278 | && ReadPciConfigDwordEx 279 | && WritePciConfigByte 280 | && WritePciConfigWord 281 | && WritePciConfigDword 282 | && WritePciConfigByteEx 283 | && WritePciConfigWordEx 284 | && WritePciConfigDwordEx 285 | && FindPciDeviceById 286 | && FindPciDeviceByClass 287 | #ifdef _PHYSICAL_MEMORY_SUPPORT 288 | && ReadDmiMemory 289 | && ReadPhysicalMemory 290 | && WritePhysicalMemory 291 | #endif 292 | )) 293 | { 294 | return FALSE; 295 | } 296 | 297 | return InitializeOls(); 298 | } 299 | 300 | //----------------------------------------------------------------------------- 301 | // 302 | // Deinitialize 303 | // 304 | //----------------------------------------------------------------------------- 305 | 306 | BOOL DeinitOpenLibSys(HMODULE *hModule) 307 | { 308 | BOOL result = FALSE; 309 | 310 | if(*hModule == NULL) 311 | { 312 | return TRUE; 313 | } 314 | else 315 | { 316 | DeinitializeOls(); 317 | result = FreeLibrary(*hModule); 318 | *hModule = NULL; 319 | 320 | return result; 321 | } 322 | } 323 | -------------------------------------------------------------------------------- /dll/OlsApiInitDef.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007-2009 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | // for WinRing0 1.3.x 10 | 11 | #pragma once 12 | 13 | //----------------------------------------------------------------------------- 14 | // 15 | // Type Defines 16 | // 17 | //----------------------------------------------------------------------------- 18 | 19 | // DLL 20 | typedef DWORD (WINAPI *_GetDllStatus) (); 21 | typedef DWORD (WINAPI *_GetDllVersion) (PBYTE major, PBYTE minor, PBYTE revision, PBYTE release); 22 | typedef DWORD (WINAPI *_GetDriverVersion) (PBYTE major, PBYTE minor, PBYTE revision, PBYTE release); 23 | typedef DWORD (WINAPI *_GetDriverType) (); 24 | 25 | typedef BOOL (WINAPI *_InitializeOls) (); 26 | typedef VOID (WINAPI *_DeinitializeOls) (); 27 | 28 | // CPU 29 | typedef BOOL (WINAPI *_IsCpuid) (); 30 | typedef BOOL (WINAPI *_IsMsr) (); 31 | typedef BOOL (WINAPI *_IsTsc) (); 32 | 33 | typedef BOOL (WINAPI *_Hlt) (); 34 | typedef DWORD (WINAPI *_Rdmsr) (DWORD index, PDWORD eax, PDWORD edx); 35 | typedef DWORD (WINAPI *_Wrmsr) (DWORD index, DWORD eax, DWORD edx); 36 | typedef DWORD (WINAPI *_Rdpmc) (DWORD index, PDWORD eax, PDWORD edx); 37 | typedef DWORD (WINAPI *_Cpuid) (DWORD index, PDWORD eax, PDWORD ebx, PDWORD ecx, PDWORD edx); 38 | typedef DWORD (WINAPI *_Rdtsc) (PDWORD eax, PDWORD edx); 39 | 40 | typedef BOOL (WINAPI *_HltTx) (DWORD_PTR threadAffinityMask); 41 | typedef DWORD (WINAPI *_RdmsrTx) (DWORD index, PDWORD eax, PDWORD edx, DWORD_PTR threadAffinityMask); 42 | typedef DWORD (WINAPI *_WrmsrTx) (DWORD index, DWORD eax, DWORD edx, DWORD_PTR threadAffinityMask); 43 | typedef DWORD (WINAPI *_RdpmcTx) (DWORD index, PDWORD eax, PDWORD edx, DWORD_PTR threadAffinityMask); 44 | typedef DWORD (WINAPI *_CpuidTx) (DWORD index, PDWORD eax, PDWORD ebx, PDWORD ecx, PDWORD edx, DWORD_PTR threadAffinityMask); 45 | typedef DWORD (WINAPI *_RdtscTx) (PDWORD eax, PDWORD edx, DWORD_PTR threadAffinityMask); 46 | 47 | typedef BOOL (WINAPI *_HltPx) (DWORD_PTR processAffinityMask); 48 | typedef DWORD (WINAPI *_RdmsrPx) (DWORD index, PDWORD eax, PDWORD edx, DWORD_PTR processAffinityMask); 49 | typedef DWORD (WINAPI *_WrmsrPx) (DWORD index, DWORD eax, DWORD edx, DWORD_PTR processAffinityMask); 50 | typedef DWORD (WINAPI *_RdpmcPx) (DWORD index, PDWORD eax, PDWORD edx, DWORD_PTR processAffinityMask); 51 | typedef DWORD (WINAPI *_CpuidPx) (DWORD index, PDWORD eax, PDWORD ebx, PDWORD ecx, PDWORD edx, DWORD_PTR processAffinityMask); 52 | typedef DWORD (WINAPI *_RdtscPx) (PDWORD eax, PDWORD edx, DWORD_PTR processAffinityMask); 53 | 54 | // I/O 55 | typedef BYTE (WINAPI *_ReadIoPortByte) (WORD address); 56 | typedef WORD (WINAPI *_ReadIoPortWord) (WORD address); 57 | typedef DWORD (WINAPI *_ReadIoPortDword) (WORD address); 58 | 59 | typedef BOOL (WINAPI *_ReadIoPortByteEx) (WORD address, PBYTE value); 60 | typedef BOOL (WINAPI *_ReadIoPortWordEx) (WORD address, PWORD value); 61 | typedef BOOL (WINAPI *_ReadIoPortDwordEx) (WORD address, PDWORD value); 62 | 63 | typedef VOID (WINAPI *_WriteIoPortByte) (WORD address, BYTE value); 64 | typedef VOID (WINAPI *_WriteIoPortWord) (WORD address, WORD value); 65 | typedef VOID (WINAPI *_WriteIoPortDword) (WORD address, DWORD value); 66 | 67 | typedef BOOL (WINAPI *_WriteIoPortByteEx) (WORD address, BYTE value); 68 | typedef BOOL (WINAPI *_WriteIoPortWordEx) (WORD address, WORD value); 69 | typedef BOOL (WINAPI *_WriteIoPortDwordEx) (WORD address, DWORD value); 70 | 71 | // PCI 72 | typedef VOID (WINAPI *_SetPciMaxBusIndex) (BYTE max); 73 | 74 | typedef BYTE (WINAPI *_ReadPciConfigByte) (DWORD pciAddress, BYTE regAddress); 75 | typedef WORD (WINAPI *_ReadPciConfigWord) (DWORD pciAddress, BYTE regAddress); 76 | typedef DWORD (WINAPI *_ReadPciConfigDword) (DWORD pciAddress, BYTE regAddress); 77 | 78 | typedef BOOL (WINAPI *_ReadPciConfigByteEx) (DWORD pciAddress, DWORD regAddress, PBYTE value); 79 | typedef BOOL (WINAPI *_ReadPciConfigWordEx) (DWORD pciAddress, DWORD regAddress, PWORD value); 80 | typedef BOOL (WINAPI *_ReadPciConfigDwordEx) (DWORD pciAddress, DWORD regAddress, PDWORD value); 81 | 82 | typedef VOID (WINAPI *_WritePciConfigByte) (DWORD pciAddress, BYTE regAddress, BYTE value); 83 | typedef VOID (WINAPI *_WritePciConfigWord) (DWORD pciAddress, BYTE regAddress, WORD value); 84 | typedef VOID (WINAPI *_WritePciConfigDword) (DWORD pciAddress, BYTE regAddress, DWORD value); 85 | 86 | typedef BOOL (WINAPI *_WritePciConfigByteEx) (DWORD pciAddress, DWORD regAddress, BYTE value); 87 | typedef BOOL (WINAPI *_WritePciConfigWordEx) (DWORD pciAddress, DWORD regAddress, WORD value); 88 | typedef BOOL (WINAPI *_WritePciConfigDwordEx) (DWORD pciAddress, DWORD regAddress, DWORD value); 89 | 90 | typedef DWORD (WINAPI *_FindPciDeviceById) (WORD vendorId, WORD deviceId, BYTE index); 91 | typedef DWORD (WINAPI *_FindPciDeviceByClass) (BYTE baseClass, BYTE subClass, BYTE programIf, BYTE index); 92 | 93 | // Memory 94 | #ifdef _PHYSICAL_MEMORY_SUPPORT 95 | typedef DWORD (WINAPI *_ReadDmiMemory) (PBYTE buffer, DWORD count, DWORD unitSize); 96 | typedef DWORD (WINAPI *_ReadPhysicalMemory) (DWORD_PTR address, PBYTE buffer, DWORD count, DWORD unitSize); 97 | typedef DWORD (WINAPI *_WritePhysicalMemory) (DWORD_PTR address, PBYTE buffer, DWORD count, DWORD unitSize); 98 | #endif 99 | -------------------------------------------------------------------------------- /dll/OlsApiInitExt.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007-2009 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | // for WinRing0 1.3.x 10 | 11 | #pragma once 12 | 13 | #include "OlsApiInitDef.h" 14 | 15 | //----------------------------------------------------------------------------- 16 | // 17 | // Externs 18 | // 19 | //----------------------------------------------------------------------------- 20 | 21 | // DLL 22 | extern _GetDllStatus GetDllStatus; 23 | extern _GetDllVersion GetDllVersion; 24 | extern _GetDriverVersion GetDriverVersion; 25 | extern _GetDriverType GetDriverType; 26 | 27 | extern _InitializeOls InitializeOls; 28 | extern _DeinitializeOls DeinitializeOls; 29 | 30 | // CPU 31 | extern _IsCpuid IsCpuid; 32 | extern _IsMsr IsMsr; 33 | extern _IsTsc IsTsc; 34 | 35 | extern _Hlt Hlt; 36 | extern _Rdmsr Rdmsr; 37 | extern _Wrmsr Wrmsr; 38 | extern _Rdpmc Rdpmc; 39 | extern _Cpuid Cpuid; 40 | extern _Rdtsc Rdtsc; 41 | 42 | extern _HltTx HltTx; 43 | extern _RdmsrTx RdmsrTx; 44 | extern _WrmsrTx WrmsrTx; 45 | extern _RdpmcTx RdpmcTx; 46 | extern _CpuidTx CpuidTx; 47 | extern _RdtscTx RdtscTx; 48 | 49 | extern _HltPx HltPx; 50 | extern _RdmsrPx RdmsrPx; 51 | extern _WrmsrPx WrmsrPx; 52 | extern _RdpmcPx RdpmcPx; 53 | extern _CpuidPx CpuidPx; 54 | extern _RdtscPx RdtscPx; 55 | 56 | // I/O 57 | extern _ReadIoPortByte ReadIoPortByte; 58 | extern _ReadIoPortWord ReadIoPortWord; 59 | extern _ReadIoPortDword ReadIoPortDword; 60 | 61 | extern _ReadIoPortByteEx ReadIoPortByteEx; 62 | extern _ReadIoPortWordEx ReadIoPortWordEx; 63 | extern _ReadIoPortDwordEx ReadIoPortDwordEx; 64 | 65 | extern _WriteIoPortByte WriteIoPortByte; 66 | extern _WriteIoPortWord WriteIoPortWord; 67 | extern _WriteIoPortDword WriteIoPortDword; 68 | 69 | extern _WriteIoPortByteEx WriteIoPortByteEx; 70 | extern _WriteIoPortWordEx WriteIoPortWordEx; 71 | extern _WriteIoPortDwordEx WriteIoPortDwordEx; 72 | 73 | // PCI 74 | extern _SetPciMaxBusIndex SetPciMaxBusIndex; 75 | 76 | extern _ReadPciConfigByte ReadPciConfigByte; 77 | extern _ReadPciConfigWord ReadPciConfigWord; 78 | extern _ReadPciConfigDword ReadPciConfigDword; 79 | 80 | extern _ReadPciConfigByteEx ReadPciConfigByteEx; 81 | extern _ReadPciConfigWordEx ReadPciConfigWordEx; 82 | extern _ReadPciConfigDwordEx ReadPciConfigDwordEx; 83 | 84 | extern _WritePciConfigByte WritePciConfigByte; 85 | extern _WritePciConfigWord WritePciConfigWord; 86 | extern _WritePciConfigDword WritePciConfigDword; 87 | 88 | extern _WritePciConfigByteEx WritePciConfigByteEx; 89 | extern _WritePciConfigWordEx WritePciConfigWordEx; 90 | extern _WritePciConfigDwordEx WritePciConfigDwordEx; 91 | 92 | extern _FindPciDeviceById FindPciDeviceById; 93 | extern _FindPciDeviceByClass FindPciDeviceByClass; 94 | 95 | // Memory 96 | #ifdef _PHYSICAL_MEMORY_SUPPORT 97 | extern _ReadDmiMemory ReadDmiMemory; 98 | extern _ReadPhysicalMemory ReadPhysicalMemory; 99 | extern _WritePhysicalMemory WritePhysicalMemory; 100 | #endif 101 | -------------------------------------------------------------------------------- /dll/OlsDef.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #pragma once 11 | 12 | //----------------------------------------------------------------------------- 13 | // 14 | // DLL Status Code 15 | // 16 | //----------------------------------------------------------------------------- 17 | 18 | #define OLS_DLL_NO_ERROR 0 19 | #define OLS_DLL_UNSUPPORTED_PLATFORM 1 20 | #define OLS_DLL_DRIVER_NOT_LOADED 2 21 | #define OLS_DLL_DRIVER_NOT_FOUND 3 22 | #define OLS_DLL_DRIVER_UNLOADED 4 23 | #define OLS_DLL_DRIVER_NOT_LOADED_ON_NETWORK 5 24 | #define OLS_DLL_UNKNOWN_ERROR 9 25 | 26 | //----------------------------------------------------------------------------- 27 | // 28 | // Driver Type 29 | // 30 | //----------------------------------------------------------------------------- 31 | 32 | #define OLS_DRIVER_TYPE_UNKNOWN 0 33 | #define OLS_DRIVER_TYPE_WIN_9X 1 34 | #define OLS_DRIVER_TYPE_WIN_NT 2 35 | #define OLS_DRIVER_TYPE_WIN_NT4 3 // Obsolete 36 | #define OLS_DRIVER_TYPE_WIN_NT_X64 4 37 | #define OLS_DRIVER_TYPE_WIN_NT_IA64 5 // Reseved 38 | 39 | //----------------------------------------------------------------------------- 40 | // 41 | // PCI Error Code 42 | // 43 | //----------------------------------------------------------------------------- 44 | 45 | #define OLS_ERROR_PCI_BUS_NOT_EXIST (0xE0000001L) 46 | #define OLS_ERROR_PCI_NO_DEVICE (0xE0000002L) 47 | #define OLS_ERROR_PCI_WRITE_CONFIG (0xE0000003L) 48 | #define OLS_ERROR_PCI_READ_CONFIG (0xE0000004L) 49 | 50 | //----------------------------------------------------------------------------- 51 | // 52 | // Support Macros 53 | // 54 | //----------------------------------------------------------------------------- 55 | 56 | // Bus Number, Device Number and Function Number to PCI Device Address 57 | #define PciBusDevFunc(Bus, Dev, Func) ((Bus&0xFF)<<8) | ((Dev&0x1F)<<3) | (Func&7) 58 | // PCI Device Address to Bus Number 59 | #define PciGetBus(address) ((address>>8) & 0xFF) 60 | // PCI Device Address to Device Number 61 | #define PciGetDev(address) ((address>>3) & 0x1F) 62 | // PCI Device Address to Function Number 63 | #define PciGetFunc(address) (address&7) 64 | -------------------------------------------------------------------------------- /dll/OlsDll.cpp: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #include "stdafx.h" 11 | #include 12 | #include 13 | #include 14 | 15 | #include "OlsIoctl.h" 16 | #include "OlsDll.h" 17 | #include "OlsDef.h" 18 | #include "Driver.h" 19 | 20 | //----------------------------------------------------------------------------- 21 | // 22 | // Global 23 | // 24 | //----------------------------------------------------------------------------- 25 | 26 | HANDLE gHandle = INVALID_HANDLE_VALUE; 27 | 28 | BOOL gIsNT = FALSE; 29 | BOOL gIsCpuid = FALSE; 30 | BOOL gIsMsr = FALSE; 31 | BOOL gIsTsc = FALSE; 32 | BOOL gInitDll = FALSE; 33 | 34 | TCHAR gDriverFileName[MAX_PATH]; 35 | TCHAR gDriverPath[MAX_PATH]; 36 | DWORD gDllStatus = OLS_DLL_UNKNOWN_ERROR; 37 | DWORD gDriverType = OLS_DRIVER_TYPE_UNKNOWN; 38 | 39 | //----------------------------------------------------------------------------- 40 | // 41 | // Prototypes for Support Functions 42 | // 43 | //----------------------------------------------------------------------------- 44 | 45 | static BOOL IsNT(); 46 | static BOOL IsCpuid(); 47 | static BOOL IsMsr(); 48 | static BOOL IsTsc(); 49 | static BOOL IsWow64(); 50 | static BOOL IsX64(); 51 | static BOOL IsFileExist(LPCTSTR fileName); 52 | static BOOL IsOnNetworkDrive(LPCTSTR fileName); 53 | 54 | //----------------------------------------------------------------------------- 55 | // 56 | // Initialize/Deinitialize API 57 | // 58 | //----------------------------------------------------------------------------- 59 | 60 | BOOL WINAPI InitializeOls() 61 | { 62 | if(gInitDll == FALSE) 63 | { 64 | gIsNT = IsNT(); 65 | gIsCpuid = IsCpuid(); 66 | if(gIsCpuid) 67 | { 68 | gIsMsr = IsMsr(); 69 | gIsTsc = IsTsc(); 70 | } 71 | gDllStatus = InitDriverInfo(); 72 | 73 | if(gDllStatus == OLS_DLL_NO_ERROR) 74 | { 75 | // Retry, Max 1000ms 76 | for(int i = 0; i < 4; i++) 77 | { 78 | gDllStatus = Initialize(); 79 | if(gDllStatus == OLS_DLL_NO_ERROR) 80 | { 81 | break; 82 | } 83 | Sleep(100 * i); 84 | } 85 | } 86 | gInitDll = TRUE; 87 | } 88 | return (BOOL)(gDllStatus == OLS_DLL_NO_ERROR); 89 | } 90 | 91 | VOID WINAPI DeinitializeOls() 92 | { 93 | if(gInitDll == TRUE) 94 | { 95 | if(gIsNT && GetRefCount() == 1) 96 | { 97 | CloseHandle(gHandle); 98 | gHandle = INVALID_HANDLE_VALUE; 99 | ManageDriver(OLS_DRIVER_ID, gDriverPath, OLS_DRIVER_REMOVE); 100 | } 101 | 102 | if(gHandle != INVALID_HANDLE_VALUE) 103 | { 104 | CloseHandle(gHandle); 105 | gHandle = INVALID_HANDLE_VALUE; 106 | } 107 | gInitDll = FALSE; 108 | } 109 | } 110 | 111 | //----------------------------------------------------------------------------- 112 | // 113 | // DllMain 114 | // 115 | //----------------------------------------------------------------------------- 116 | 117 | BOOL APIENTRY DllMain( HMODULE hModule, 118 | DWORD ul_reason_for_call, 119 | LPVOID lpReserved 120 | ) 121 | { 122 | switch (ul_reason_for_call) 123 | { 124 | case DLL_PROCESS_ATTACH: 125 | break; 126 | case DLL_THREAD_ATTACH: 127 | break; 128 | case DLL_THREAD_DETACH: 129 | break; 130 | case DLL_PROCESS_DETACH: 131 | DeinitializeOls(); 132 | break; 133 | } 134 | return TRUE; 135 | } 136 | 137 | //----------------------------------------------------------------------------- 138 | // 139 | // Initialize/Deinitialize Functions 140 | // 141 | //----------------------------------------------------------------------------- 142 | DWORD Initialize() 143 | { 144 | TCHAR dir[MAX_PATH]; 145 | TCHAR *ptr; 146 | 147 | GetModuleFileName(NULL, dir, MAX_PATH); 148 | if((ptr = _tcsrchr(dir, '\\')) != NULL) 149 | { 150 | *ptr = '\0'; 151 | } 152 | wsprintf(gDriverPath, _T("%s\\%s"), dir, gDriverFileName); 153 | 154 | if(IsFileExist(gDriverPath) == FALSE) 155 | { 156 | return OLS_DLL_DRIVER_NOT_FOUND; 157 | } 158 | 159 | if(IsOnNetworkDrive(gDriverPath) == TRUE) 160 | { 161 | return OLS_DLL_DRIVER_NOT_LOADED_ON_NETWORK; 162 | } 163 | 164 | if(gIsNT) 165 | { 166 | if(OpenDriver()) 167 | { 168 | return OLS_DLL_NO_ERROR; 169 | } 170 | 171 | ManageDriver(OLS_DRIVER_ID, gDriverPath, OLS_DRIVER_REMOVE); 172 | if(!ManageDriver(OLS_DRIVER_ID, gDriverPath, OLS_DRIVER_INSTALL)) 173 | { 174 | ManageDriver(OLS_DRIVER_ID, gDriverPath, OLS_DRIVER_REMOVE); 175 | return OLS_DLL_DRIVER_NOT_LOADED; 176 | } 177 | 178 | if(OpenDriver()) 179 | { 180 | return OLS_DLL_NO_ERROR; 181 | } 182 | return OLS_DLL_DRIVER_NOT_LOADED; 183 | } 184 | else 185 | { 186 | gHandle = CreateFile( 187 | _T("\\\\.\\") OLS_DRIVER_FILE_NAME_WIN_9X, 188 | 0, 0, NULL, 0, 189 | FILE_FLAG_DELETE_ON_CLOSE, 190 | NULL); 191 | 192 | if(gHandle == INVALID_HANDLE_VALUE) 193 | { 194 | return OLS_DLL_DRIVER_NOT_LOADED; 195 | } 196 | return OLS_DLL_NO_ERROR; 197 | } 198 | } 199 | 200 | BOOL OpenDriver() 201 | { 202 | gHandle = CreateFile( 203 | _T("\\\\.\\") OLS_DRIVER_ID, 204 | GENERIC_READ | GENERIC_WRITE, 205 | 0, 206 | NULL, 207 | OPEN_EXISTING, 208 | FILE_ATTRIBUTE_NORMAL, 209 | NULL 210 | ); 211 | 212 | if(gHandle == INVALID_HANDLE_VALUE) 213 | { 214 | return FALSE; 215 | } 216 | return TRUE; 217 | } 218 | 219 | DWORD GetRefCount() 220 | { 221 | if(gHandle == INVALID_HANDLE_VALUE) 222 | { 223 | return 0; 224 | } 225 | 226 | DWORD refCount; 227 | DWORD length, result; 228 | 229 | refCount = 0; 230 | 231 | result = DeviceIoControl( 232 | gHandle, 233 | IOCTL_OLS_GET_REFCOUNT, 234 | NULL, 235 | 0, 236 | &refCount, 237 | sizeof(refCount), 238 | &length, 239 | NULL 240 | ); 241 | if(! result) 242 | { 243 | refCount = 0; 244 | } 245 | 246 | return refCount; 247 | } 248 | 249 | DWORD InitDriverInfo() 250 | { 251 | OSVERSIONINFO osvi; 252 | osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); 253 | GetVersionEx(&osvi); 254 | 255 | switch(osvi.dwPlatformId) 256 | { 257 | case VER_PLATFORM_WIN32s: 258 | gDriverType = OLS_DRIVER_TYPE_UNKNOWN; 259 | return OLS_DLL_UNSUPPORTED_PLATFORM; 260 | break; 261 | case VER_PLATFORM_WIN32_WINDOWS: 262 | _tcscpy_s(gDriverFileName, MAX_PATH, OLS_DRIVER_FILE_NAME_WIN_9X); 263 | gDriverType = OLS_DRIVER_TYPE_WIN_9X; 264 | return OLS_DLL_NO_ERROR; 265 | break; 266 | case VER_PLATFORM_WIN32_NT: 267 | #ifdef _WIN64 268 | #ifdef _M_X64 269 | _tcscpy_s(gDriverFileName, MAX_PATH, OLS_DRIVER_FILE_NAME_WIN_NT_X64); 270 | gDriverType = OLS_DRIVER_TYPE_WIN_NT_X64; 271 | #else // IA64 272 | _tcscpy_s(gDriverFileName, MAX_PATH, OLS_DRIVER_FILE_NAME_WIN_NT_IA64); 273 | gDriverType = OLS_DRIVER_TYPE_WIN_NT_IA64; 274 | return OLS_DLL_UNSUPPORTED_PLATFORM; 275 | #endif 276 | #else 277 | if(IsWow64()) 278 | { 279 | if(IsX64()) 280 | { 281 | _tcscpy_s(gDriverFileName, MAX_PATH, OLS_DRIVER_FILE_NAME_WIN_NT_X64); 282 | gDriverType = OLS_DRIVER_TYPE_WIN_NT_X64; 283 | } 284 | else 285 | { 286 | _tcscpy_s(gDriverFileName, MAX_PATH, OLS_DRIVER_FILE_NAME_WIN_NT_IA64); 287 | gDriverType = OLS_DRIVER_TYPE_WIN_NT_IA64; 288 | return OLS_DLL_UNSUPPORTED_PLATFORM; 289 | } 290 | } 291 | else 292 | { 293 | _tcscpy_s(gDriverFileName, MAX_PATH, OLS_DRIVER_FILE_NAME_WIN_NT); 294 | gDriverType = OLS_DRIVER_TYPE_WIN_NT; 295 | } 296 | #endif 297 | return OLS_DLL_NO_ERROR; 298 | break; 299 | default: 300 | gDriverType = OLS_DRIVER_TYPE_UNKNOWN; 301 | return OLS_DLL_UNKNOWN_ERROR; 302 | break; 303 | } 304 | } 305 | 306 | //----------------------------------------------------------------------------- 307 | // 308 | // Support Functions 309 | // 310 | //----------------------------------------------------------------------------- 311 | 312 | BOOL IsCpuid() 313 | { 314 | __try 315 | { 316 | int info[4]; 317 | __cpuid(info, 0x0); 318 | } 319 | __except(EXCEPTION_EXECUTE_HANDLER) 320 | { 321 | return FALSE; 322 | } 323 | 324 | return TRUE; 325 | } 326 | 327 | BOOL IsMsr() 328 | { 329 | // MSR : Standard Feature Flag EDX, Bit 5 330 | int info[4]; 331 | __cpuid(info, 0x1); 332 | 333 | return ((info[3] >> 5) & 1); 334 | } 335 | 336 | BOOL IsTsc() 337 | { 338 | // TSC : Standard Feature Flag EDX, Bit 4 339 | int info[4]; 340 | __cpuid(info, 0x1); 341 | 342 | return ((info[3] >> 4) & 1); 343 | } 344 | 345 | BOOL IsNT() 346 | { 347 | OSVERSIONINFO osvi; 348 | osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); 349 | GetVersionEx(&osvi); 350 | 351 | return (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT); 352 | } 353 | 354 | typedef BOOL (WINAPI *LPFN_ISWOW64PROCESS) (HANDLE hProcess, PBOOL Wow64Process); 355 | 356 | BOOL IsWow64() 357 | { 358 | BOOL isWow64 = FALSE; 359 | LPFN_ISWOW64PROCESS fnIsWow64Process = (LPFN_ISWOW64PROCESS)GetProcAddress( 360 | GetModuleHandle(_T("kernel32")), "IsWow64Process"); 361 | 362 | if(fnIsWow64Process != NULL) 363 | { 364 | if(! fnIsWow64Process(GetCurrentProcess(), &isWow64)) 365 | { 366 | // handle error 367 | isWow64 = FALSE; 368 | } 369 | } 370 | return isWow64; 371 | } 372 | 373 | typedef void (WINAPI *LPFN_GETNATIVESYSTEMINFO) (LPSYSTEM_INFO lpSystemInfo); 374 | 375 | BOOL IsX64() 376 | { 377 | SYSTEM_INFO systemInfo; 378 | BOOL isX64 = FALSE; 379 | LPFN_GETNATIVESYSTEMINFO fnGetNativeSystemInfo = (LPFN_GETNATIVESYSTEMINFO)GetProcAddress( 380 | GetModuleHandle(_T("kernel32")), "GetNativeSystemInfo"); 381 | 382 | if(fnGetNativeSystemInfo != NULL) 383 | { 384 | fnGetNativeSystemInfo(&systemInfo); 385 | isX64 = (systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64); 386 | } 387 | return isX64; 388 | } 389 | 390 | BOOL IsFileExist(LPCTSTR fileName) 391 | { 392 | WIN32_FIND_DATA findData; 393 | 394 | HANDLE hFile = FindFirstFile(fileName, &findData); 395 | if(hFile != INVALID_HANDLE_VALUE) 396 | { 397 | FindClose( hFile ); 398 | return TRUE; 399 | } 400 | else 401 | { 402 | return FALSE; 403 | } 404 | } 405 | 406 | BOOL IsOnNetworkDrive(LPCTSTR fileName) 407 | { 408 | TCHAR root[4]; 409 | root[0] = fileName[0]; 410 | root[1] = ':'; 411 | root[2] = '\\'; 412 | root[3] = '\0'; 413 | 414 | if(root[0] == '\\' || GetDriveType((LPCTSTR)root) == DRIVE_REMOTE) 415 | { 416 | return TRUE; 417 | } 418 | 419 | return FALSE; 420 | } 421 | -------------------------------------------------------------------------------- /dll/OlsDll.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007-2009 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #pragma once 11 | 12 | //----------------------------------------------------------------------------- 13 | // 14 | // Version Information 15 | // 16 | //----------------------------------------------------------------------------- 17 | 18 | #define OLS_MAJOR_VERSION 1 19 | #define OLS_MINOR_VERSION 3 20 | #define OLS_REVISION 0 21 | #define OLS_RELESE 18 22 | 23 | #define OLS_VERSION ((OLS_MAJOR_VERSION << 24) | (OLS_MINOR_VERSION << 16) |\ 24 | (OLS_REVISION << 8) | OLS_RELESE) 25 | 26 | //----------------------------------------------------------------------------- 27 | // 28 | // Defines 29 | // 30 | //----------------------------------------------------------------------------- 31 | 32 | #define OLS_DRIVER_FILE_NAME_WIN_9X _T("WinRing0.vxd") 33 | #define OLS_DRIVER_FILE_NAME_WIN_NT _T("WinRing0.sys") 34 | #define OLS_DRIVER_FILE_NAME_WIN_NT_X64 _T("WinRing0x64.sys") 35 | #define OLS_DRIVER_FILE_NAME_WIN_NT_IA64 _T("WinRing0ia64.sys") // Reserved 36 | 37 | //----------------------------------------------------------------------------- 38 | // 39 | // Prototypes 40 | // 41 | //----------------------------------------------------------------------------- 42 | 43 | DWORD Initialize(); 44 | void Deinitialize(); 45 | DWORD InitDriverInfo(); 46 | 47 | BOOL OpenDriver(); 48 | BOOL LoadDriver(TCHAR *DriverFileName, TCHAR *DriverId); 49 | BOOL UnloadDriver(TCHAR *DriverId); 50 | DWORD GetRefCount(); 51 | 52 | BOOL IsNT(); 53 | BOOL IsWow64(); -------------------------------------------------------------------------------- /dll/OlsDll.rc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/QCute/WinRing0/53f73182f942c4f28b508d801db8934abc9663b5/dll/OlsDll.rc -------------------------------------------------------------------------------- /dll/OlsIoctl.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007-2008 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #pragma once 11 | 12 | //----------------------------------------------------------------------------- 13 | // 14 | // The Device type codes form 32768 to 65535 are for customer use. 15 | // 16 | //----------------------------------------------------------------------------- 17 | 18 | #define OLS_TYPE 40000 19 | 20 | //----------------------------------------------------------------------------- 21 | // 22 | // Version Information 23 | // 24 | //----------------------------------------------------------------------------- 25 | 26 | #define OLS_DRIVER_ID _T("WinRing0_1_2_0") 27 | 28 | #define OLS_DRIVER_MAJOR_VERSION 1 29 | #define OLS_DRIVER_MINOR_VERSION 2 30 | #define OLS_DRIVER_REVISION 0 31 | #define OLS_DRIVER_RELESE 5 32 | 33 | #define OLS_DRIVER_VERSION \ 34 | ((OLS_DRIVER_MAJOR_VERSION << 24) | (OLS_DRIVER_MINOR_VERSION << 16) \ 35 | | (OLS_DRIVER_REVISION << 8) | OLS_DRIVER_RELESE) 36 | 37 | //----------------------------------------------------------------------------- 38 | // 39 | // The IOCTL function codes from 0x800 to 0xFFF are for customer use. 40 | // 41 | //----------------------------------------------------------------------------- 42 | #define IOCTL_OLS_GET_DRIVER_VERSION \ 43 | CTL_CODE(OLS_TYPE, 0x800, METHOD_BUFFERED, FILE_ANY_ACCESS) 44 | 45 | #define IOCTL_OLS_GET_REFCOUNT \ 46 | CTL_CODE(OLS_TYPE, 0x801, METHOD_BUFFERED, FILE_ANY_ACCESS) 47 | 48 | #define IOCTL_OLS_READ_MSR \ 49 | CTL_CODE(OLS_TYPE, 0x821, METHOD_BUFFERED, FILE_ANY_ACCESS) 50 | 51 | #define IOCTL_OLS_WRITE_MSR \ 52 | CTL_CODE(OLS_TYPE, 0x822, METHOD_BUFFERED, FILE_ANY_ACCESS) 53 | 54 | #define IOCTL_OLS_READ_PMC \ 55 | CTL_CODE(OLS_TYPE, 0x823, METHOD_BUFFERED, FILE_ANY_ACCESS) 56 | 57 | #define IOCTL_OLS_HALT \ 58 | CTL_CODE(OLS_TYPE, 0x824, METHOD_BUFFERED, FILE_ANY_ACCESS) 59 | 60 | #define IOCTL_OLS_READ_IO_PORT \ 61 | CTL_CODE(OLS_TYPE, 0x831, METHOD_BUFFERED, FILE_READ_ACCESS) 62 | 63 | #define IOCTL_OLS_WRITE_IO_PORT \ 64 | CTL_CODE(OLS_TYPE, 0x832, METHOD_BUFFERED, FILE_WRITE_ACCESS) 65 | 66 | #define IOCTL_OLS_READ_IO_PORT_BYTE \ 67 | CTL_CODE(OLS_TYPE, 0x833, METHOD_BUFFERED, FILE_READ_ACCESS) 68 | 69 | #define IOCTL_OLS_READ_IO_PORT_WORD \ 70 | CTL_CODE(OLS_TYPE, 0x834, METHOD_BUFFERED, FILE_READ_ACCESS) 71 | 72 | #define IOCTL_OLS_READ_IO_PORT_DWORD \ 73 | CTL_CODE(OLS_TYPE, 0x835, METHOD_BUFFERED, FILE_READ_ACCESS) 74 | 75 | #define IOCTL_OLS_WRITE_IO_PORT_BYTE \ 76 | CTL_CODE(OLS_TYPE, 0x836, METHOD_BUFFERED, FILE_WRITE_ACCESS) 77 | 78 | #define IOCTL_OLS_WRITE_IO_PORT_WORD \ 79 | CTL_CODE(OLS_TYPE, 0x837, METHOD_BUFFERED, FILE_WRITE_ACCESS) 80 | 81 | #define IOCTL_OLS_WRITE_IO_PORT_DWORD \ 82 | CTL_CODE(OLS_TYPE, 0x838, METHOD_BUFFERED, FILE_WRITE_ACCESS) 83 | 84 | #define IOCTL_OLS_READ_MEMORY \ 85 | CTL_CODE(OLS_TYPE, 0x841, METHOD_BUFFERED, FILE_READ_ACCESS) 86 | 87 | #define IOCTL_OLS_WRITE_MEMORY \ 88 | CTL_CODE(OLS_TYPE, 0x842, METHOD_BUFFERED, FILE_WRITE_ACCESS) 89 | 90 | #define IOCTL_OLS_READ_PCI_CONFIG \ 91 | CTL_CODE(OLS_TYPE, 0x851, METHOD_BUFFERED, FILE_READ_ACCESS) 92 | 93 | #define IOCTL_OLS_WRITE_PCI_CONFIG \ 94 | CTL_CODE(OLS_TYPE, 0x852, METHOD_BUFFERED, FILE_WRITE_ACCESS) 95 | 96 | //----------------------------------------------------------------------------- 97 | // 98 | // PCI Error Code 99 | // 100 | //----------------------------------------------------------------------------- 101 | 102 | #define OLS_ERROR_PCI_BUS_NOT_EXIST (0xE0000001L) 103 | #define OLS_ERROR_PCI_NO_DEVICE (0xE0000002L) 104 | #define OLS_ERROR_PCI_WRITE_CONFIG (0xE0000003L) 105 | #define OLS_ERROR_PCI_READ_CONFIG (0xE0000004L) 106 | 107 | //----------------------------------------------------------------------------- 108 | // 109 | // Support Macros 110 | // 111 | //----------------------------------------------------------------------------- 112 | 113 | // Bus Number, Device Number and Function Number to PCI Device Address 114 | #define PciBusDevFunc(Bus, Dev, Func) ((Bus&0xFF)<<8) | ((Dev&0x1F)<<3) | (Func&7) 115 | // PCI Device Address to Bus Number 116 | #define PciGetBus(address) ((address>>8) & 0xFF) 117 | // PCI Device Address to Device Number 118 | #define PciGetDev(address) ((address>>3) & 0x1F) 119 | // PCI Device Address to Function Number 120 | #define PciGetFunc(address) (address&7) 121 | 122 | //----------------------------------------------------------------------------- 123 | // 124 | // Typedef Struct 125 | // 126 | //----------------------------------------------------------------------------- 127 | 128 | #pragma pack(push,4) 129 | 130 | typedef struct _OLS_WRITE_MSR_INPUT { 131 | ULONG Register; 132 | ULARGE_INTEGER Value; 133 | } OLS_WRITE_MSR_INPUT; 134 | 135 | typedef struct _OLS_WRITE_IO_PORT_INPUT { 136 | ULONG PortNumber; 137 | union { 138 | ULONG LongData; 139 | USHORT ShortData; 140 | UCHAR CharData; 141 | }; 142 | } OLS_WRITE_IO_PORT_INPUT; 143 | 144 | typedef struct _OLS_READ_PCI_CONFIG_INPUT { 145 | ULONG PciAddress; 146 | ULONG PciOffset; 147 | } OLS_READ_PCI_CONFIG_INPUT; 148 | 149 | typedef struct _OLS_WRITE_PCI_CONFIG_INPUT { 150 | ULONG PciAddress; 151 | ULONG PciOffset; 152 | UCHAR Data[1]; 153 | } OLS_WRITE_PCI_CONFIG_INPUT; 154 | 155 | typedef LARGE_INTEGER PHYSICAL_ADDRESS; 156 | 157 | typedef struct _OLS_READ_MEMORY_INPUT { 158 | PHYSICAL_ADDRESS Address; 159 | ULONG UnitSize; 160 | ULONG Count; 161 | } OLS_READ_MEMORY_INPUT; 162 | 163 | typedef struct _OLS_WRITE_MEMORY_INPUT { 164 | PHYSICAL_ADDRESS Address; 165 | ULONG UnitSize; 166 | ULONG Count; 167 | UCHAR Data[1]; 168 | } OLS_WRITE_MEMORY_INPUT; 169 | 170 | #pragma pack(pop) 171 | -------------------------------------------------------------------------------- /dll/resource.h: -------------------------------------------------------------------------------- 1 | //{{NO_DEPENDENCIES}} 2 | // Microsoft Visual C++ generated include file. 3 | // Used by OlsDll.rc 4 | // 5 | 6 | // Next default values for new objects 7 | // 8 | #ifdef APSTUDIO_INVOKED 9 | #ifndef APSTUDIO_READONLY_SYMBOLS 10 | #define _APS_NEXT_RESOURCE_VALUE 101 11 | #define _APS_NEXT_COMMAND_VALUE 40001 12 | #define _APS_NEXT_CONTROL_VALUE 1001 13 | #define _APS_NEXT_SYMED_VALUE 101 14 | #endif 15 | #endif 16 | -------------------------------------------------------------------------------- /dll/stdafx.cpp: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #include "stdafx.h" 11 | -------------------------------------------------------------------------------- /dll/stdafx.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007-2008 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #pragma once 11 | 12 | #ifndef WINVER 13 | #define WINVER 0x0400 14 | #endif 15 | 16 | #ifndef _WIN32_WINNT 17 | #define _WIN32_WINNT 0x0400 18 | #endif 19 | 20 | #ifndef _WIN32_WINDOWS 21 | #define _WIN32_WINDOWS 0x0410 22 | #endif 23 | 24 | #ifndef _WIN32_IE 25 | #define _WIN32_IE 0x0600 26 | #endif 27 | 28 | #define WIN32_LEAN_AND_MEAN 29 | #include 30 | -------------------------------------------------------------------------------- /dll/sys/MAKEFILE: -------------------------------------------------------------------------------- 1 | # 2 | # DO NOT EDIT THIS FILE!!! Edit .\sources. if you want to add a new source 3 | # file to this component. This file merely indirects to the real make file 4 | # that is shared by all the driver components of the Windows NT DDK 5 | # 6 | 7 | !INCLUDE $(NTMAKEENV)\makefile.def 8 | -------------------------------------------------------------------------------- /dll/sys/OpenLibSys.c: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007-2008 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #include 11 | #include 12 | #include "OpenLibSys.h" 13 | 14 | //----------------------------------------------------------------------------- 15 | // 16 | // Global 17 | // 18 | //----------------------------------------------------------------------------- 19 | 20 | static ULONG refCount; 21 | 22 | //----------------------------------------------------------------------------- 23 | // 24 | // Classic NT driver 25 | // DriverEntry / OlsDispatch / Unload 26 | // 27 | //----------------------------------------------------------------------------- 28 | 29 | NTSTATUS 30 | DriverEntry( 31 | IN PDRIVER_OBJECT DriverObject, 32 | IN PUNICODE_STRING RegistryPath 33 | ) 34 | 35 | /* 36 | 37 | Return Value: 38 | 39 | STATUS_SUCCESS if the driver initialized correctly, otherwise an erroror 40 | indicating the reason for failure. 41 | */ 42 | 43 | { 44 | NTSTATUS status; 45 | UNICODE_STRING ntDeviceName; 46 | UNICODE_STRING win32DeviceName; 47 | PDEVICE_OBJECT deviceObject = NULL; 48 | 49 | RtlInitUnicodeString(&ntDeviceName, NT_DEVICE_NAME); 50 | 51 | status = IoCreateDevice( 52 | DriverObject, // Our Driver Object 53 | 0, // We don't use a device extension 54 | &ntDeviceName, // Device name 55 | OLS_TYPE, // Device type 56 | FILE_DEVICE_SECURE_OPEN, // Device characteristics 57 | FALSE, // Not an exclusive device 58 | &deviceObject ); // Returned ptr to Device Object 59 | 60 | if(!NT_SUCCESS(status)) 61 | { 62 | refCount = (ULONG)-1; 63 | return status; 64 | } 65 | else 66 | { 67 | refCount = 0; 68 | } 69 | 70 | // Initialize the driver object with this driver's entry points. 71 | DriverObject->MajorFunction[IRP_MJ_CREATE] = OlsDispatch; 72 | DriverObject->MajorFunction[IRP_MJ_CLOSE] = OlsDispatch; 73 | DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = OlsDispatch; 74 | DriverObject->DriverUnload = Unload; 75 | 76 | // Initialize a Unicode String containing the Win32 name for our device. 77 | RtlInitUnicodeString(&win32DeviceName, DOS_DEVICE_NAME); 78 | 79 | // Create a symbolic link between our device name and the Win32 name 80 | status = IoCreateSymbolicLink(&win32DeviceName, &ntDeviceName); 81 | 82 | if (!NT_SUCCESS(status)) 83 | { 84 | // Delete everything that this routine has allocated. 85 | IoDeleteDevice( deviceObject ); 86 | } 87 | 88 | return status; 89 | } 90 | 91 | NTSTATUS 92 | OlsDispatch( 93 | IN PDEVICE_OBJECT pDO, 94 | IN PIRP pIrp 95 | ) 96 | 97 | /*++ 98 | 99 | Routine Description: 100 | This routine is the dispatch handler for the driver. It is responsible 101 | for processing the IRPs. 102 | 103 | Arguments: 104 | 105 | pDO - Pointer to device object. 106 | 107 | pIrp - Pointer to the current IRP. 108 | 109 | Return Value: 110 | 111 | STATUS_SUCCESS if the IRP was processed successfully, otherwise an erroror 112 | indicating the reason for failure. 113 | 114 | --*/ 115 | 116 | { 117 | PIO_STACK_LOCATION pIrpStack; 118 | NTSTATUS status; 119 | int index; 120 | 121 | // Initialize the irp info field. 122 | // This is used to return the number of bytes transfered. 123 | pIrp->IoStatus.Information = 0; 124 | pIrpStack = IoGetCurrentIrpStackLocation(pIrp); 125 | 126 | // Set default return status 127 | status = STATUS_NOT_IMPLEMENTED; 128 | 129 | // Dispatch based on major fcn code. 130 | switch(pIrpStack->MajorFunction) 131 | { 132 | case IRP_MJ_CREATE: 133 | if(refCount != (ULONG)-1){refCount++;} 134 | status = STATUS_SUCCESS; 135 | break; 136 | case IRP_MJ_CLOSE: 137 | if(refCount != (ULONG)-1){refCount--;} 138 | status = STATUS_SUCCESS; 139 | break; 140 | 141 | case IRP_MJ_DEVICE_CONTROL: 142 | // Dispatch on IOCTL 143 | switch(pIrpStack->Parameters.DeviceIoControl.IoControlCode) 144 | { 145 | case IOCTL_OLS_GET_DRIVER_VERSION: 146 | *(PULONG)pIrp->AssociatedIrp.SystemBuffer = OLS_DRIVER_VERSION; 147 | pIrp->IoStatus.Information = 4; 148 | status = STATUS_SUCCESS; 149 | break; 150 | 151 | case IOCTL_OLS_GET_REFCOUNT: 152 | *(PULONG)pIrp->AssociatedIrp.SystemBuffer = refCount; 153 | pIrp->IoStatus.Information = sizeof(refCount); 154 | status = STATUS_SUCCESS; 155 | break; 156 | 157 | case IOCTL_OLS_READ_MSR: 158 | status = ReadMsr( 159 | pIrp->AssociatedIrp.SystemBuffer, 160 | pIrpStack->Parameters.DeviceIoControl.InputBufferLength, 161 | pIrp->AssociatedIrp.SystemBuffer, 162 | pIrpStack->Parameters.DeviceIoControl.OutputBufferLength, 163 | (ULONG*)&pIrp->IoStatus.Information 164 | ); 165 | break; 166 | case IOCTL_OLS_WRITE_MSR: 167 | status = WriteMsr( 168 | pIrp->AssociatedIrp.SystemBuffer, 169 | pIrpStack->Parameters.DeviceIoControl.InputBufferLength, 170 | pIrp->AssociatedIrp.SystemBuffer, 171 | pIrpStack->Parameters.DeviceIoControl.OutputBufferLength, 172 | (ULONG*)&pIrp->IoStatus.Information 173 | ); 174 | break; 175 | case IOCTL_OLS_READ_PMC: 176 | status = ReadPmc( 177 | pIrp->AssociatedIrp.SystemBuffer, 178 | pIrpStack->Parameters.DeviceIoControl.InputBufferLength, 179 | pIrp->AssociatedIrp.SystemBuffer, 180 | pIrpStack->Parameters.DeviceIoControl.OutputBufferLength, 181 | (ULONG*)&pIrp->IoStatus.Information 182 | ); 183 | break; 184 | case IOCTL_OLS_HALT: 185 | __halt(); 186 | status = STATUS_SUCCESS; 187 | break; 188 | 189 | case IOCTL_OLS_READ_IO_PORT: 190 | case IOCTL_OLS_READ_IO_PORT_BYTE: 191 | case IOCTL_OLS_READ_IO_PORT_WORD: 192 | case IOCTL_OLS_READ_IO_PORT_DWORD: 193 | status = ReadIoPort( 194 | pIrpStack->Parameters.DeviceIoControl.IoControlCode, 195 | pIrp->AssociatedIrp.SystemBuffer, 196 | pIrpStack->Parameters.DeviceIoControl.InputBufferLength, 197 | pIrp->AssociatedIrp.SystemBuffer, 198 | pIrpStack->Parameters.DeviceIoControl.OutputBufferLength, 199 | (ULONG*)&pIrp->IoStatus.Information 200 | ); 201 | break; 202 | case IOCTL_OLS_WRITE_IO_PORT: 203 | case IOCTL_OLS_WRITE_IO_PORT_BYTE: 204 | case IOCTL_OLS_WRITE_IO_PORT_WORD: 205 | case IOCTL_OLS_WRITE_IO_PORT_DWORD: 206 | status = WriteIoPort( 207 | pIrpStack->Parameters.DeviceIoControl.IoControlCode, 208 | pIrp->AssociatedIrp.SystemBuffer, 209 | pIrpStack->Parameters.DeviceIoControl.InputBufferLength, 210 | pIrp->AssociatedIrp.SystemBuffer, 211 | pIrpStack->Parameters.DeviceIoControl.OutputBufferLength, 212 | (ULONG*)&pIrp->IoStatus.Information 213 | ); 214 | break; 215 | 216 | case IOCTL_OLS_READ_PCI_CONFIG: 217 | status = ReadPciConfig( 218 | pIrp->AssociatedIrp.SystemBuffer, 219 | pIrpStack->Parameters.DeviceIoControl.InputBufferLength, 220 | pIrp->AssociatedIrp.SystemBuffer, 221 | pIrpStack->Parameters.DeviceIoControl.OutputBufferLength, 222 | (ULONG*)&pIrp->IoStatus.Information 223 | ); 224 | break; 225 | case IOCTL_OLS_WRITE_PCI_CONFIG: 226 | status = WritePciConfig( 227 | pIrp->AssociatedIrp.SystemBuffer, 228 | pIrpStack->Parameters.DeviceIoControl.InputBufferLength, 229 | pIrp->AssociatedIrp.SystemBuffer, 230 | pIrpStack->Parameters.DeviceIoControl.OutputBufferLength, 231 | (ULONG*)&pIrp->IoStatus.Information 232 | ); 233 | break; 234 | 235 | case IOCTL_OLS_READ_MEMORY: 236 | status = ReadMemory( 237 | pIrp->AssociatedIrp.SystemBuffer, 238 | pIrpStack->Parameters.DeviceIoControl.InputBufferLength, 239 | pIrp->AssociatedIrp.SystemBuffer, 240 | pIrpStack->Parameters.DeviceIoControl.OutputBufferLength, 241 | (ULONG*)&pIrp->IoStatus.Information 242 | ); 243 | break; 244 | case IOCTL_OLS_WRITE_MEMORY: 245 | status = WriteMemory( 246 | pIrp->AssociatedIrp.SystemBuffer, 247 | pIrpStack->Parameters.DeviceIoControl.InputBufferLength, 248 | pIrp->AssociatedIrp.SystemBuffer, 249 | pIrpStack->Parameters.DeviceIoControl.OutputBufferLength, 250 | (ULONG*)&pIrp->IoStatus.Information 251 | ); 252 | break; 253 | 254 | 255 | } 256 | break; 257 | } 258 | 259 | // We're done with I/O request. Record the status of the I/O action. 260 | pIrp->IoStatus.Status = status; 261 | 262 | // Don't boost priority when returning since this took little time. 263 | IoCompleteRequest(pIrp, IO_NO_INCREMENT); 264 | 265 | return status; 266 | } 267 | 268 | VOID 269 | Unload( 270 | PDRIVER_OBJECT DriverObject 271 | ) 272 | /*++ 273 | 274 | Routine Description: 275 | 276 | This routine is called by the I/O system to unload the driver. 277 | 278 | Any resources previously allocated must be freed. 279 | 280 | Arguments: 281 | 282 | DriverObject - a pointer to the object that represents our driver. 283 | 284 | Return Value: 285 | 286 | None 287 | --*/ 288 | 289 | { 290 | PDEVICE_OBJECT deviceObject = DriverObject->DeviceObject; 291 | UNICODE_STRING win32NameString; 292 | 293 | PAGED_CODE(); 294 | 295 | // Create counted string version of our Win32 device name. 296 | RtlInitUnicodeString(&win32NameString, DOS_DEVICE_NAME); 297 | 298 | // Delete the link from our device name to a name in the Win32 namespace. 299 | IoDeleteSymbolicLink(&win32NameString); 300 | 301 | if(deviceObject != NULL) 302 | { 303 | IoDeleteDevice(deviceObject); 304 | } 305 | } 306 | 307 | //----------------------------------------------------------------------------- 308 | // 309 | // CPU 310 | // 311 | //----------------------------------------------------------------------------- 312 | 313 | NTSTATUS 314 | ReadMsr( void *lpInBuffer, 315 | ULONG nInBufferSize, 316 | void *lpOutBuffer, 317 | ULONG nOutBufferSize, 318 | ULONG *lpBytesReturned) 319 | { 320 | __try 321 | { 322 | ULONGLONG data = __readmsr(*(ULONG*)lpInBuffer); 323 | memcpy((PULONG)lpOutBuffer, &data, 8); 324 | *lpBytesReturned = 8; 325 | return STATUS_SUCCESS; 326 | } 327 | __except(EXCEPTION_EXECUTE_HANDLER) 328 | { 329 | *lpBytesReturned = 0; 330 | return STATUS_UNSUCCESSFUL; 331 | } 332 | } 333 | 334 | NTSTATUS 335 | WriteMsr( void *lpInBuffer, 336 | ULONG nInBufferSize, 337 | void *lpOutBuffer, 338 | ULONG nOutBufferSize, 339 | ULONG *lpBytesReturned) 340 | { 341 | __try 342 | { 343 | OLS_WRITE_MSR_INPUT* param; 344 | param = (OLS_WRITE_MSR_INPUT*)lpInBuffer; 345 | 346 | __writemsr(param->Register, param->Value.QuadPart); 347 | *lpBytesReturned = 0; 348 | return STATUS_SUCCESS; 349 | } 350 | __except(EXCEPTION_EXECUTE_HANDLER) 351 | { 352 | *lpBytesReturned = 0; 353 | return STATUS_UNSUCCESSFUL; 354 | } 355 | } 356 | 357 | NTSTATUS 358 | ReadPmc( void *lpInBuffer, 359 | ULONG nInBufferSize, 360 | void *lpOutBuffer, 361 | ULONG nOutBufferSize, 362 | ULONG *lpBytesReturned) 363 | { 364 | __try 365 | { 366 | ULONGLONG data = __readpmc(*(ULONG*)lpInBuffer); 367 | memcpy((PULONG)lpOutBuffer, &data, 8); 368 | *lpBytesReturned = 8; 369 | return STATUS_SUCCESS; 370 | } 371 | __except(EXCEPTION_EXECUTE_HANDLER) 372 | { 373 | *lpBytesReturned = 0; 374 | return STATUS_UNSUCCESSFUL; 375 | } 376 | } 377 | 378 | //----------------------------------------------------------------------------- 379 | // 380 | // IO Port 381 | // 382 | //----------------------------------------------------------------------------- 383 | 384 | NTSTATUS 385 | ReadIoPort( ULONG ioControlCode, 386 | void *lpInBuffer, 387 | ULONG nInBufferSize, 388 | void *lpOutBuffer, 389 | ULONG nOutBufferSize, 390 | ULONG *lpBytesReturned) 391 | { 392 | ULONG nPort = *(ULONG*)lpInBuffer; 393 | 394 | switch(ioControlCode) 395 | { 396 | case IOCTL_OLS_READ_IO_PORT_BYTE: 397 | *(PUCHAR)lpOutBuffer = READ_PORT_UCHAR((PUCHAR)(ULONG_PTR)nPort); 398 | break; 399 | case IOCTL_OLS_READ_IO_PORT_WORD: 400 | *(PUSHORT)lpOutBuffer = READ_PORT_USHORT((PUSHORT)(ULONG_PTR)nPort); 401 | break; 402 | case IOCTL_OLS_READ_IO_PORT_DWORD: 403 | *(PULONG)lpOutBuffer = READ_PORT_ULONG((PULONG)(ULONG_PTR)nPort); 404 | break; 405 | default: 406 | *lpBytesReturned = 0; 407 | return STATUS_INVALID_PARAMETER; 408 | break; 409 | } 410 | 411 | *lpBytesReturned = nInBufferSize; 412 | return STATUS_SUCCESS; 413 | } 414 | 415 | NTSTATUS 416 | WriteIoPort(ULONG ioControlCode, 417 | void *lpInBuffer, 418 | ULONG nInBufferSize, 419 | void *lpOutBuffer, 420 | ULONG nOutBufferSize, 421 | ULONG *lpBytesReturned) 422 | { 423 | ULONG nPort; 424 | OLS_WRITE_IO_PORT_INPUT* param; 425 | 426 | param = (OLS_WRITE_IO_PORT_INPUT*)lpInBuffer; 427 | nPort = param->PortNumber; 428 | 429 | switch(ioControlCode) 430 | { 431 | 432 | case IOCTL_OLS_WRITE_IO_PORT_BYTE: 433 | WRITE_PORT_UCHAR((PUCHAR)(ULONG_PTR)nPort, param->CharData); 434 | break; 435 | case IOCTL_OLS_WRITE_IO_PORT_WORD: 436 | WRITE_PORT_USHORT((PUSHORT)(ULONG_PTR)nPort, param->ShortData); 437 | break; 438 | case IOCTL_OLS_WRITE_IO_PORT_DWORD: 439 | WRITE_PORT_ULONG((PULONG)(ULONG_PTR)nPort, param->LongData); 440 | break; 441 | default: 442 | return STATUS_INVALID_PARAMETER; 443 | break; 444 | } 445 | 446 | return STATUS_SUCCESS; 447 | } 448 | 449 | //----------------------------------------------------------------------------- 450 | // 451 | // PCI 452 | // 453 | //----------------------------------------------------------------------------- 454 | 455 | NTSTATUS 456 | ReadPciConfig( void *lpInBuffer, 457 | ULONG nInBufferSize, 458 | void *lpOutBuffer, 459 | ULONG nOutBufferSize, 460 | ULONG *lpBytesReturned) 461 | { 462 | OLS_READ_PCI_CONFIG_INPUT *param; 463 | NTSTATUS status; 464 | 465 | if(nInBufferSize != sizeof(OLS_READ_PCI_CONFIG_INPUT)) 466 | { 467 | return STATUS_INVALID_PARAMETER; 468 | } 469 | param = (OLS_READ_PCI_CONFIG_INPUT *)lpInBuffer; 470 | 471 | status = pciConfigRead(param->PciAddress, param->PciOffset, 472 | lpOutBuffer, nOutBufferSize); 473 | 474 | if(status == STATUS_SUCCESS) 475 | { 476 | *lpBytesReturned = nOutBufferSize; 477 | } 478 | else 479 | { 480 | *lpBytesReturned = 0; 481 | } 482 | 483 | return status; 484 | } 485 | 486 | NTSTATUS 487 | WritePciConfig( void *lpInBuffer, 488 | ULONG nInBufferSize, 489 | void *lpOutBuffer, 490 | ULONG nOutBufferSize, 491 | ULONG *lpBytesReturned) 492 | 493 | { 494 | OLS_WRITE_PCI_CONFIG_INPUT *param; 495 | ULONG writeSize; 496 | NTSTATUS status; 497 | 498 | if(nInBufferSize < offsetof(OLS_WRITE_PCI_CONFIG_INPUT, Data)) 499 | { 500 | return STATUS_INVALID_PARAMETER; 501 | } 502 | 503 | param = (OLS_WRITE_PCI_CONFIG_INPUT *)lpInBuffer; 504 | writeSize = nInBufferSize - offsetof(OLS_WRITE_PCI_CONFIG_INPUT, Data); 505 | 506 | *lpBytesReturned = 0; 507 | 508 | return pciConfigWrite(param->PciAddress, param->PciOffset, 509 | ¶m->Data, writeSize); 510 | 511 | } 512 | 513 | //----------------------------------------------------------------------------- 514 | // 515 | // Support Function 516 | // 517 | //----------------------------------------------------------------------------- 518 | 519 | NTSTATUS pciConfigRead(ULONG pciAddress, ULONG offset, void *data, int length) 520 | { 521 | PCI_SLOT_NUMBER slot; 522 | int error; 523 | ULONG busNumber; 524 | 525 | busNumber = PciGetBus(pciAddress); 526 | slot.u.AsULONG = 0; 527 | slot.u.bits.DeviceNumber = PciGetDev(pciAddress); 528 | slot.u.bits.FunctionNumber = PciGetFunc(pciAddress); 529 | error = HalGetBusDataByOffset(PCIConfiguration, busNumber, slot.u.AsULONG, 530 | data, offset, length); 531 | 532 | if(error == 0) 533 | { 534 | return OLS_ERROR_PCI_BUS_NOT_EXIST; 535 | } 536 | else if(length != 2 && error == 2) 537 | { 538 | return OLS_ERROR_PCI_NO_DEVICE; 539 | } 540 | else if(length != error) 541 | { 542 | return OLS_ERROR_PCI_READ_CONFIG; 543 | } 544 | 545 | return STATUS_SUCCESS; 546 | } 547 | 548 | NTSTATUS pciConfigWrite(ULONG pciAddress, ULONG offset, void *data, int length) 549 | { 550 | PCI_SLOT_NUMBER slot; 551 | int error; 552 | ULONG busNumber; 553 | 554 | busNumber = PciGetBus(pciAddress); 555 | 556 | slot.u.AsULONG = 0; 557 | slot.u.bits.DeviceNumber = PciGetDev(pciAddress); 558 | slot.u.bits.FunctionNumber = PciGetFunc(pciAddress); 559 | error = HalSetBusDataByOffset(PCIConfiguration, busNumber, slot.u.AsULONG, 560 | data, offset, length); 561 | 562 | if(error != length) 563 | { 564 | return OLS_ERROR_PCI_WRITE_CONFIG; 565 | } 566 | 567 | return STATUS_SUCCESS; 568 | } 569 | 570 | 571 | //----------------------------------------------------------------------------- 572 | // 573 | // Physical Memory 574 | // 575 | //----------------------------------------------------------------------------- 576 | 577 | NTSTATUS 578 | ReadMemory( void *lpInBuffer, 579 | ULONG nInBufferSize, 580 | void *lpOutBuffer, 581 | ULONG nOutBufferSize, 582 | ULONG *lpBytesReturned) 583 | { 584 | OLS_READ_MEMORY_INPUT *param; 585 | ULONG size; 586 | PHYSICAL_ADDRESS address; 587 | PVOID maped; 588 | BOOLEAN error; 589 | 590 | if(nInBufferSize != sizeof(OLS_READ_MEMORY_INPUT)) 591 | { 592 | return STATUS_INVALID_PARAMETER; 593 | } 594 | 595 | param = (OLS_READ_MEMORY_INPUT *)lpInBuffer; 596 | size = param->UnitSize * param->Count; 597 | 598 | if(nOutBufferSize < size) 599 | { 600 | return STATUS_INVALID_PARAMETER; 601 | } 602 | 603 | address.QuadPart = param->Address.QuadPart; 604 | 605 | #ifndef _PHYSICAL_MEMORY_SUPPORT 606 | 607 | if(0x000C0000 > address.QuadPart 608 | || (address.QuadPart + size - 1) > 0x000FFFFF) 609 | { 610 | return STATUS_INVALID_PARAMETER; 611 | } 612 | 613 | #endif 614 | 615 | maped = MmMapIoSpace(address, size, FALSE); 616 | 617 | error = FALSE; 618 | switch(param->UnitSize){ 619 | case 1: 620 | READ_REGISTER_BUFFER_UCHAR(maped, lpOutBuffer, param->Count); 621 | break; 622 | case 2: 623 | READ_REGISTER_BUFFER_USHORT(maped, lpOutBuffer, param->Count); 624 | break; 625 | case 4: 626 | READ_REGISTER_BUFFER_ULONG(maped, lpOutBuffer, param->Count); 627 | break; 628 | default: 629 | error = TRUE; 630 | break; 631 | } 632 | 633 | MmUnmapIoSpace(maped, size); 634 | 635 | if(error) 636 | { 637 | return STATUS_INVALID_PARAMETER; 638 | } 639 | 640 | *lpBytesReturned = nOutBufferSize; 641 | 642 | return STATUS_SUCCESS; 643 | } 644 | 645 | NTSTATUS 646 | WriteMemory(void *lpInBuffer, 647 | ULONG nInBufferSize, 648 | void *lpOutBuffer, 649 | ULONG nOutBufferSize, 650 | ULONG *lpBytesReturned) 651 | { 652 | #ifdef _PHYSICAL_MEMORY_SUPPORT 653 | 654 | OLS_WRITE_MEMORY_INPUT *param; 655 | ULONG size; 656 | PHYSICAL_ADDRESS address; 657 | PVOID maped; 658 | BOOLEAN error; 659 | 660 | if(nInBufferSize < offsetof(OLS_WRITE_MEMORY_INPUT, Data)) 661 | { 662 | return STATUS_INVALID_PARAMETER; 663 | } 664 | 665 | param = (OLS_WRITE_MEMORY_INPUT *)lpInBuffer; 666 | 667 | size = param->UnitSize * param->Count; 668 | if (nInBufferSize < size + offsetof(OLS_WRITE_MEMORY_INPUT, Data)) 669 | { 670 | return STATUS_INVALID_PARAMETER; 671 | } 672 | 673 | address.QuadPart = param->Address.QuadPart; 674 | 675 | maped = MmMapIoSpace(address, size, FALSE); 676 | 677 | error = FALSE; 678 | switch(param->UnitSize){ 679 | case 1: 680 | WRITE_REGISTER_BUFFER_UCHAR(maped, 681 | (UCHAR*)¶m->Data, param->Count); 682 | break; 683 | case 2: 684 | WRITE_REGISTER_BUFFER_USHORT(maped, 685 | (USHORT*)¶m->Data, param->Count); 686 | break; 687 | case 4: 688 | WRITE_REGISTER_BUFFER_ULONG(maped, 689 | (ULONG*)¶m->Data, param->Count); 690 | break; 691 | default: 692 | error = TRUE; 693 | break; 694 | } 695 | 696 | MmUnmapIoSpace(maped, size); 697 | 698 | if(error) 699 | { 700 | return STATUS_INVALID_PARAMETER; 701 | } 702 | 703 | *lpBytesReturned = 0; 704 | 705 | return STATUS_SUCCESS; 706 | 707 | #else 708 | 709 | *lpBytesReturned = 0; 710 | 711 | return STATUS_INVALID_PARAMETER; 712 | 713 | #endif 714 | } 715 | -------------------------------------------------------------------------------- /dll/sys/OpenLibSys.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007-2008 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #include 11 | #include 12 | #include "../OlsIoctl.h" 13 | 14 | //----------------------------------------------------------------------------- 15 | // 16 | // Device Name 17 | // 18 | //----------------------------------------------------------------------------- 19 | 20 | #define NT_DEVICE_NAME L"\\Device\\WinRing0_1_2_0" 21 | #define DOS_DEVICE_NAME L"\\DosDevices\\WinRing0_1_2_0" 22 | 23 | //----------------------------------------------------------------------------- 24 | // 25 | // Function Prototypes 26 | // 27 | //----------------------------------------------------------------------------- 28 | 29 | NTSTATUS DriverEntry( 30 | IN PDRIVER_OBJECT DriverObject, 31 | IN PUNICODE_STRING RegistryPath 32 | ); 33 | 34 | NTSTATUS OlsDispatch( 35 | IN PDEVICE_OBJECT pDO, 36 | IN PIRP pIrp 37 | ); 38 | 39 | VOID Unload( 40 | IN PDRIVER_OBJECT DriverObject 41 | ); 42 | 43 | //----------------------------------------------------------------------------- 44 | // 45 | // Function Prototypes for Control Code 46 | // 47 | //----------------------------------------------------------------------------- 48 | 49 | NTSTATUS ReadMsr( 50 | void *lpInBuffer, 51 | ULONG nInBufferSize, 52 | void *lpOutBuffer, 53 | ULONG nOutBufferSize, 54 | ULONG *lpBytesReturned 55 | ); 56 | 57 | NTSTATUS WriteMsr( 58 | void *lpInBuffer, 59 | ULONG nInBufferSize, 60 | void *lpOutBuffer, 61 | ULONG nOutBufferSize, 62 | ULONG *lpBytesReturned 63 | ); 64 | 65 | NTSTATUS ReadPmc( 66 | void *lpInBuffer, 67 | ULONG nInBufferSize, 68 | void *lpOutBuffer, 69 | ULONG nOutBufferSize, 70 | ULONG *lpBytesReturned 71 | ); 72 | 73 | NTSTATUS ReadIoPort( 74 | ULONG ioControlCode, 75 | void *lpInBuffer, 76 | ULONG nInBufferSize, 77 | void *lpOutBuffer, 78 | ULONG nOutBufferSize, 79 | ULONG *lpBytesReturned 80 | ); 81 | 82 | NTSTATUS WriteIoPort( 83 | ULONG ioControlCode, 84 | void *lpInBuffer, 85 | ULONG nInBufferSize, 86 | void *lpOutBuffer, 87 | ULONG nOutBufferSize, 88 | ULONG *lpBytesReturned 89 | ); 90 | 91 | NTSTATUS ReadPciConfig( 92 | void *lpInBuffer, 93 | ULONG nInBufferSize, 94 | void *lpOutBuffer, 95 | ULONG nOutBufferSize, 96 | ULONG *lpBytesReturned 97 | ); 98 | 99 | NTSTATUS WritePciConfig( 100 | void *lpInBuffer, 101 | ULONG nInBufferSize, 102 | void *lpOutBuffer, 103 | ULONG nOutBufferSize, 104 | ULONG *lpBytesReturned 105 | ); 106 | 107 | NTSTATUS ReadMemory( 108 | void *lpInBuffer, 109 | ULONG nInBufferSize, 110 | void *lpOutBuffer, 111 | ULONG nOutBufferSize, 112 | ULONG *lpBytesReturned 113 | ); 114 | 115 | NTSTATUS WriteMemory( 116 | void *lpInBuffer, 117 | ULONG nInBufferSize, 118 | void *lpOutBuffer, 119 | ULONG nOutBufferSize, 120 | ULONG *lpBytesReturned 121 | ); 122 | 123 | 124 | //----------------------------------------------------------------------------- 125 | // 126 | // Support Function Prototypes 127 | // 128 | //----------------------------------------------------------------------------- 129 | 130 | NTSTATUS pciConfigRead(ULONG pciAddress, ULONG offset, void *data, int length); 131 | NTSTATUS pciConfigWrite(ULONG pciAddress, ULONG offset, void *data, int length); 132 | -------------------------------------------------------------------------------- /dll/sys/OpenLibSys.rc: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | 4 | #define VER_FILETYPE VFT_DRV 5 | #define VER_FILESUBTYPE VFT2_DRV_SYSTEM 6 | 7 | #define VER_FILEDESCRIPTION_STR "WinRing0" 8 | #define VER_INTERNALNAME_STR "WinRing0.sys" 9 | 10 | ///////////////////////////////////////////////////////////////////////////// 11 | // 12 | // Version 13 | // 14 | 15 | VS_VERSION_INFO VERSIONINFO 16 | FILEVERSION 1, 2, 0, 5 17 | PRODUCTVERSION 1, 2, 0, 5 18 | FILEFLAGSMASK 0x3fL 19 | FILEFLAGS 0x0L 20 | FILEOS 0x40004L 21 | FILETYPE 0x2L 22 | FILESUBTYPE 0x0L 23 | BEGIN 24 | BLOCK "StringFileInfo" 25 | BEGIN 26 | BLOCK "041104b0" 27 | BEGIN 28 | VALUE "Comments", "The modified BSD license\0" 29 | VALUE "CompanyName", "OpenLibSys.org\0" 30 | VALUE "FileDescription", "WinRing0\0" 31 | VALUE "FileVersion", "1.2.0.5\0" 32 | VALUE "InternalName", "WinRing0.sys\0" 33 | VALUE "LegalCopyright", "Copyright (C) 2007-2008 OpenLibSys.org. All rights reserved.\0" 34 | VALUE "OriginalFilename", "WinRing0.sys\0" 35 | VALUE "ProductName", "WinRing0\0" 36 | VALUE "ProductVersion", "1.2.0.5\0" 37 | END 38 | END 39 | BLOCK "VarFileInfo" 40 | BEGIN 41 | VALUE "Translation", 0x411, 1200 42 | END 43 | END 44 | -------------------------------------------------------------------------------- /dll/sys/SOURCES: -------------------------------------------------------------------------------- 1 | TARGETNAME=WinRing0 2 | TARGETPATH=lib 3 | TARGETTYPE=DRIVER 4 | 5 | INCLUDES=..\ 6 | 7 | SOURCES=OpenLibSys.c OpenLibSys.rc 8 | -------------------------------------------------------------------------------- /dll/vxd/Makefile: -------------------------------------------------------------------------------- 1 | #----------------------------------------------------------------------------- 2 | # Author : hiyohiyo 3 | # Mail : hiyohiyo@crystalmark.info 4 | # Web : http://openlibsys.org/ 5 | # License : The modified BSD license 6 | # 7 | # Copyright 2007 hiyohiyo, All rights reserved. 8 | #----------------------------------------------------------------------------- 9 | # 10 | # How to build on Windows XP SP1 DDK (Win Me Free Build Environment) 11 | # 12 | # 0. Get Windows XP SP1 DDK from MSDN 13 | # 1. Install Windows XP SP1 DDK with Win Me support 14 | # 2. Open "Win Me Free Build Environment" 15 | # 3. cd (WinRing0)\source\dll\vxd 16 | # 4. nmake 17 | # 18 | # Compile Options 19 | #_OPEN_LIB_SYS= 20 | 21 | !ifdef _OPEN_LIB_SYS 22 | VXDFILE = OpenLibSys.vxd 23 | !else 24 | VXDFILE = WinRing0.vxd 25 | !endif 26 | 27 | OBJDIR = bin 28 | VXDWRAPSDIR = $(DDKROOT)\lib\win_me\ 29 | 30 | RC16 = $(DDKROOT)\bin\win_me\bin16\rc 31 | ML = $(DDKROOT)\bin\win_me\bin\ml 32 | CL = $(DDKROOT)\bin\x86\cl 33 | LINK = $(DDKROOT)\bin\x86\link 34 | 35 | !ifdef DEBUG 36 | DDEBUG =-DDEBLEVEL=1 -DDEBUG 37 | !else 38 | DDEBUG =-DDEBLEVEL=0 39 | !endif 40 | 41 | CFLAGS = -Zdp -Gs -c -DIS_32 $(DDEBUG) 42 | LFLAGS = -machine:i386 -debug:none kernel32.lib 43 | AFLAGS = -coff -DBLD_COFF -DIS_32 -W2 -Zd -c -Cx -DMASM6 44 | 45 | all: direxist $(OBJDIR)\OpenLS.vxd 46 | 47 | direxist: 48 | if not exist $(OBJDIR)\nul md $(OBJDIR) 49 | 50 | $(OBJDIR)\OpenLS.res: OpenLS.rc 51 | $(RC16) -Fo$@ -r OpenLS.rc 52 | 53 | $(OBJDIR)\OpenLS.obj: OpenLS.c 54 | $(CL) $(CFLAGS) -Fo$@ %s 55 | 56 | $(OBJDIR)\ctrl.obj: ctrl.asm 57 | $(ML) $(AFLAGS) -Fo$@ %s 58 | 59 | $(OBJDIR)\OpenLS.vxd: $(OBJDIR)\OpenLS.obj $(OBJDIR)\ctrl.obj\ 60 | $(OBJDIR)\OpenLS.res OpenLS.def 61 | echo >NUL @< 14 | #include 15 | 16 | #pragma VxD_LOCKED_CODE_SEG 17 | #pragma VxD_LOCKED_DATA_SEG 18 | 19 | #include 20 | #include 21 | #include 22 | #include 23 | #include 24 | 25 | #include "OpenLS.h" 26 | #include "../OlsIoctl.h" 27 | 28 | //----------------------------------------------------------------------------- 29 | // 30 | // W32_DeviceIOControl 31 | // 32 | //----------------------------------------------------------------------------- 33 | 34 | DWORD _stdcall W32_DeviceIOControl(DWORD dwService, 35 | DWORD dwDDB, 36 | DWORD hDevice, 37 | LPDIOC lpDIOCParms) 38 | { 39 | DWORD dwRetVal = 0; 40 | int count; 41 | int index; 42 | 43 | switch(dwService) 44 | { 45 | case DIOC_OPEN: 46 | dwRetVal = NO_ERROR; 47 | break; 48 | case DIOC_CLOSEHANDLE: 49 | dwRetVal = CleanUp(); 50 | break; 51 | case IOCTL_OLS_GET_DRIVER_VERSION: 52 | *(PULONG)lpDIOCParms->lpvOutBuffer = OLS_DRIVER_VERSION; 53 | *(PULONG)lpDIOCParms->lpcbBytesReturned = 4; 54 | dwRetVal = NO_ERROR; 55 | break; 56 | 57 | case IOCTL_OLS_READ_MSR: 58 | dwRetVal = ReadMsr( 59 | (void *)lpDIOCParms->lpvInBuffer, 60 | lpDIOCParms->cbInBuffer, 61 | (void *)lpDIOCParms->lpvOutBuffer, 62 | lpDIOCParms->cbOutBuffer, 63 | (void *)lpDIOCParms->lpcbBytesReturned 64 | ); 65 | break; 66 | case IOCTL_OLS_WRITE_MSR: 67 | dwRetVal = WriteMsr( 68 | (void *)lpDIOCParms->lpvInBuffer, 69 | lpDIOCParms->cbInBuffer, 70 | (void *)lpDIOCParms->lpvOutBuffer, 71 | lpDIOCParms->cbOutBuffer, 72 | (void *)lpDIOCParms->lpcbBytesReturned 73 | ); 74 | break; 75 | case IOCTL_OLS_READ_PMC: 76 | dwRetVal = ReadPmc( 77 | (void *)lpDIOCParms->lpvInBuffer, 78 | lpDIOCParms->cbInBuffer, 79 | (void *)lpDIOCParms->lpvOutBuffer, 80 | lpDIOCParms->cbOutBuffer, 81 | (void *)lpDIOCParms->lpcbBytesReturned 82 | ); 83 | break; 84 | case IOCTL_OLS_HALT: 85 | __asm hlt; 86 | dwRetVal = NO_ERROR; 87 | break; 88 | 89 | case IOCTL_OLS_READ_IO_PORT: 90 | case IOCTL_OLS_READ_IO_PORT_BYTE: 91 | case IOCTL_OLS_READ_IO_PORT_WORD: 92 | case IOCTL_OLS_READ_IO_PORT_DWORD: 93 | dwRetVal = ReadIoPort( 94 | dwService, 95 | (void *)lpDIOCParms->lpvInBuffer, 96 | lpDIOCParms->cbInBuffer, 97 | (void *)lpDIOCParms->lpvOutBuffer, 98 | lpDIOCParms->cbOutBuffer, 99 | (void *)lpDIOCParms->lpcbBytesReturned 100 | ); 101 | break; 102 | case IOCTL_OLS_WRITE_IO_PORT: 103 | case IOCTL_OLS_WRITE_IO_PORT_BYTE: 104 | case IOCTL_OLS_WRITE_IO_PORT_WORD: 105 | case IOCTL_OLS_WRITE_IO_PORT_DWORD: 106 | dwRetVal = WriteIoPort( 107 | dwService, 108 | (void *)lpDIOCParms->lpvInBuffer, 109 | lpDIOCParms->cbInBuffer, 110 | (void *)lpDIOCParms->lpvOutBuffer, 111 | lpDIOCParms->cbOutBuffer, 112 | (void *)lpDIOCParms->lpcbBytesReturned 113 | ); 114 | break; 115 | 116 | case IOCTL_OLS_READ_PCI_CONFIG: 117 | dwRetVal = ReadPciConfig( 118 | (void *)lpDIOCParms->lpvInBuffer, 119 | lpDIOCParms->cbInBuffer, 120 | (void *)lpDIOCParms->lpvOutBuffer, 121 | lpDIOCParms->cbOutBuffer, 122 | (void *)lpDIOCParms->lpcbBytesReturned 123 | ); 124 | break; 125 | case IOCTL_OLS_WRITE_PCI_CONFIG: 126 | dwRetVal = WritePciConfig( 127 | (void *)lpDIOCParms->lpvInBuffer, 128 | lpDIOCParms->cbInBuffer, 129 | (void *)lpDIOCParms->lpvOutBuffer, 130 | lpDIOCParms->cbOutBuffer, 131 | (void *)lpDIOCParms->lpcbBytesReturned 132 | ); 133 | break; 134 | 135 | case IOCTL_OLS_READ_MEMORY: 136 | dwRetVal = ReadMemory( 137 | (void *)lpDIOCParms->lpvInBuffer, 138 | lpDIOCParms->cbInBuffer, 139 | (void *)lpDIOCParms->lpvOutBuffer, 140 | lpDIOCParms->cbOutBuffer, 141 | (void *)lpDIOCParms->lpcbBytesReturned 142 | ); 143 | break; 144 | case IOCTL_OLS_WRITE_MEMORY: 145 | dwRetVal = WriteMemory( 146 | (void *)lpDIOCParms->lpvInBuffer, 147 | lpDIOCParms->cbInBuffer, 148 | (void *)lpDIOCParms->lpvOutBuffer, 149 | lpDIOCParms->cbOutBuffer, 150 | (void *)lpDIOCParms->lpcbBytesReturned 151 | ); 152 | break; 153 | 154 | default: 155 | dwRetVal = ERROR_NOT_SUPPORTED; 156 | } 157 | return dwRetVal; 158 | } 159 | 160 | //----------------------------------------------------------------------------- 161 | // 162 | // CPU 163 | // 164 | //----------------------------------------------------------------------------- 165 | 166 | NTSTATUS 167 | ReadMsr(void *lpInBuffer, 168 | ULONG nInBufferSize, 169 | void *lpOutBuffer, 170 | ULONG nOutBufferSize, 171 | ULONG *lpBytesReturned) 172 | { 173 | ULONG ulECX = *(ULONG*)lpInBuffer; 174 | ULONG ulEAX = 0; 175 | ULONG ulEDX = 0; 176 | 177 | _asm 178 | { 179 | mov ecx, ulECX 180 | rdmsr 181 | mov ulEAX, eax 182 | mov ulEDX, edx 183 | } 184 | memcpy((PULONG)lpOutBuffer, &ulEAX, 4); 185 | memcpy((PULONG)lpOutBuffer+1, &ulEDX, 4); 186 | 187 | *lpBytesReturned = 8; 188 | return STATUS_SUCCESS; 189 | } 190 | 191 | 192 | NTSTATUS 193 | WriteMsr( void *lpInBuffer, 194 | ULONG nInBufferSize, 195 | void *lpOutBuffer, 196 | ULONG nOutBufferSize, 197 | ULONG *lpBytesReturned) 198 | { 199 | OLS_WRITE_MSR_INPUT* param = (OLS_WRITE_MSR_INPUT*)lpInBuffer; 200 | 201 | ULONG ulECX = param->Register; 202 | ULONG ulEAX = param->Value.LowPart; 203 | ULONG ulEDX = param->Value.HighPart; 204 | 205 | _asm 206 | { 207 | mov eax, ulEAX 208 | mov edx, ulEDX 209 | mov ecx, ulECX 210 | wrmsr 211 | } 212 | *lpBytesReturned = 0; 213 | return STATUS_SUCCESS; 214 | } 215 | 216 | NTSTATUS 217 | ReadPmc(void *lpInBuffer, 218 | ULONG nInBufferSize, 219 | void *lpOutBuffer, 220 | ULONG nOutBufferSize, 221 | ULONG *lpBytesReturned) 222 | { 223 | ULONG ulECX = *(ULONG*)lpInBuffer; 224 | ULONG ulEAX = 0; 225 | ULONG ulEDX = 0; 226 | 227 | _asm 228 | { 229 | mov ecx, ulECX 230 | rdpmc 231 | mov ulEAX, eax 232 | mov ulEDX, edx 233 | } 234 | memcpy((PULONG)lpOutBuffer, &ulEAX, 4); 235 | memcpy((PULONG)lpOutBuffer+1, &ulEDX, 4); 236 | 237 | *lpBytesReturned = 8; 238 | 239 | return STATUS_SUCCESS; 240 | } 241 | 242 | //----------------------------------------------------------------------------- 243 | // 244 | // I/O Port 245 | // 246 | //----------------------------------------------------------------------------- 247 | 248 | NTSTATUS 249 | ReadIoPort( ULONG ioControlCode, 250 | void *lpInBuffer, 251 | ULONG nInBufferSize, 252 | void *lpOutBuffer, 253 | ULONG nOutBufferSize, 254 | ULONG *lpBytesReturned) 255 | { 256 | ULONG nPort = *(ULONG*)lpInBuffer; 257 | 258 | switch(ioControlCode) 259 | { 260 | case IOCTL_OLS_READ_IO_PORT_BYTE: 261 | *(PUCHAR)lpOutBuffer = _inp((USHORT)nPort); 262 | break; 263 | case IOCTL_OLS_READ_IO_PORT_WORD: 264 | *(PUSHORT)lpOutBuffer = _inpw((USHORT)nPort); 265 | break; 266 | case IOCTL_OLS_READ_IO_PORT_DWORD: 267 | *(PULONG)lpOutBuffer = _inpd((USHORT)nPort); 268 | break; 269 | default: 270 | *lpBytesReturned = 0; 271 | return STATUS_INVALID_PARAMETER; 272 | break; 273 | } 274 | 275 | *lpBytesReturned = nInBufferSize; 276 | return STATUS_SUCCESS; 277 | } 278 | 279 | NTSTATUS 280 | WriteIoPort(ULONG ioControlCode, 281 | void *lpInBuffer, 282 | ULONG nInBufferSize, 283 | void *lpOutBuffer, 284 | ULONG nOutBufferSize, 285 | ULONG *lpBytesReturned) 286 | { 287 | ULONG nPort; 288 | OLS_WRITE_IO_PORT_INPUT* param; 289 | 290 | param = (OLS_WRITE_IO_PORT_INPUT*)lpInBuffer; 291 | nPort = param->PortNumber; 292 | 293 | switch(ioControlCode) 294 | { 295 | case IOCTL_OLS_WRITE_IO_PORT_BYTE: 296 | _outp((USHORT)nPort, param->CharData); 297 | break; 298 | case IOCTL_OLS_WRITE_IO_PORT_WORD: 299 | _outpw((USHORT)nPort, param->ShortData); 300 | break; 301 | case IOCTL_OLS_WRITE_IO_PORT_DWORD: 302 | _outpd((USHORT)nPort, param->LongData); 303 | break; 304 | default: 305 | return STATUS_INVALID_PARAMETER; 306 | break; 307 | } 308 | 309 | return STATUS_SUCCESS; 310 | } 311 | 312 | //----------------------------------------------------------------------------- 313 | // 314 | // PCI 315 | // 316 | //----------------------------------------------------------------------------- 317 | 318 | DWORD 319 | ReadPciConfig( void *lpInBuffer, 320 | ULONG nInBufferSize, 321 | void *lpOutBuffer, 322 | ULONG nOutBufferSize, 323 | ULONG *lpBytesReturned) 324 | { 325 | OLS_READ_PCI_CONFIG_INPUT *param; 326 | DWORD status; 327 | 328 | if(nInBufferSize != sizeof(OLS_READ_PCI_CONFIG_INPUT)) 329 | { 330 | return STATUS_INVALID_PARAMETER; 331 | } 332 | param = (OLS_READ_PCI_CONFIG_INPUT *) lpInBuffer; 333 | 334 | status = pciConfigRead(param->PciAddress, param->PciOffset, 335 | lpOutBuffer, nOutBufferSize); 336 | 337 | if(status == STATUS_SUCCESS) { 338 | *lpBytesReturned = nOutBufferSize; 339 | } else { 340 | *lpBytesReturned = 0; 341 | } 342 | 343 | return status; 344 | } 345 | 346 | NTSTATUS 347 | WritePciConfig( void *lpInBuffer, 348 | ULONG nInBufferSize, 349 | void *lpOutBuffer, 350 | ULONG nOutBufferSize, 351 | ULONG *lpBytesReturned) 352 | 353 | { 354 | OLS_WRITE_PCI_CONFIG_INPUT *param; 355 | ULONG writeSize; 356 | NTSTATUS status; 357 | 358 | if(nInBufferSize < offsetof(OLS_WRITE_PCI_CONFIG_INPUT, Data)) 359 | { 360 | return STATUS_INVALID_PARAMETER; 361 | } 362 | 363 | param = (OLS_WRITE_PCI_CONFIG_INPUT *)lpInBuffer; 364 | writeSize = nInBufferSize - offsetof(OLS_WRITE_PCI_CONFIG_INPUT, Data); 365 | 366 | *lpBytesReturned = 0; 367 | 368 | return pciConfigWrite(param->PciAddress, param->PciOffset, 369 | ¶m->Data, writeSize); 370 | } 371 | 372 | //----------------------------------------------------------------------------- 373 | // 374 | // Support Function 375 | // 376 | //----------------------------------------------------------------------------- 377 | 378 | NTSTATUS 379 | pciConfigRead(ULONG pciAddress, ULONG loffsetadd, char *data, int len) 380 | { 381 | BYTE status, maxbusnumber; 382 | WORD offsetadd = loffsetadd; 383 | 384 | while(len > 0) 385 | { 386 | if(len >=4 && (offsetadd & 3) == 0) 387 | { 388 | DWORD d; 389 | __asm mov ax, word ptr 0xb10a; 390 | __asm mov bx, word ptr pciAddress; 391 | __asm mov di, offsetadd 392 | CallPciBios(); 393 | __asm mov d, ecx; 394 | __asm mov status, ah; 395 | *(DWORD*)data = d; 396 | data += 4; 397 | len -= 4; 398 | offsetadd += 4; 399 | } 400 | else if(len >=2 && (offsetadd & 1) == 0) 401 | { 402 | WORD d; 403 | __asm mov ax, word ptr 0xb109; 404 | __asm mov bx, word ptr pciAddress; 405 | __asm mov di, offsetadd; 406 | CallPciBios(); 407 | __asm mov d, cx; 408 | __asm mov status, ah; 409 | *(WORD*)data = d; 410 | data += 2; 411 | len -= 2; 412 | offsetadd += 2; 413 | } 414 | else 415 | { 416 | BYTE d; 417 | __asm mov ax, word ptr 0xb108; 418 | __asm mov bx, word ptr pciAddress; 419 | __asm mov di, offsetadd; 420 | CallPciBios(); 421 | __asm mov d, cl; 422 | __asm mov status, ah; 423 | *(WORD*)data = d; 424 | data += 1; 425 | len -= 1; 426 | offsetadd += 1; 427 | } 428 | 429 | if(status != 0) 430 | { 431 | return STATUS_UNSUCCESSFUL; 432 | } 433 | } 434 | return STATUS_SUCCESS; 435 | } 436 | 437 | NTSTATUS 438 | pciConfigWrite(ULONG pciAddress, ULONG loffsetadd, char *data, int len) 439 | { 440 | BYTE status, maxbusnumber; 441 | WORD offsetadd = loffsetadd; 442 | 443 | while(len >0) 444 | { 445 | if(len >=4 && (offsetadd & 3) ==0) 446 | { 447 | DWORD d = *(DWORD*)data; 448 | __asm mov ax, word ptr 0xb10d; 449 | __asm mov bx, word ptr pciAddress; 450 | __asm mov di, offsetadd; 451 | __asm mov ecx, d; 452 | CallPciBios(); 453 | __asm mov status, ah 454 | data += 4; 455 | len -= 4; 456 | offsetadd += 4; 457 | } 458 | else if(len >=2 && (offsetadd & 1) == 0) 459 | { 460 | WORD d = *(DWORD*)data; 461 | __asm mov ax, word ptr 0xb10c; 462 | __asm mov bx, word ptr pciAddress; 463 | __asm mov di, offsetadd; 464 | __asm mov cx, d; 465 | CallPciBios(); 466 | __asm mov status, ah 467 | data += 2; 468 | len -= 2; 469 | offsetadd += 2; 470 | } 471 | else 472 | { 473 | BYTE d = *(DWORD*)data; 474 | __asm mov ax, word ptr 0xb10b; 475 | __asm mov bx, word ptr pciAddress; 476 | __asm mov di, offsetadd; 477 | __asm mov cl, d ; 478 | CallPciBios(); 479 | __asm mov status, ah 480 | data += 1; 481 | len -= 1; 482 | offsetadd += 1; 483 | } 484 | 485 | if(status != 0) 486 | { 487 | return STATUS_UNSUCCESSFUL; 488 | } 489 | } 490 | return STATUS_SUCCESS; 491 | } 492 | 493 | //----------------------------------------------------------------------------- 494 | // 495 | // Physical Memory 496 | // 497 | //----------------------------------------------------------------------------- 498 | 499 | NTSTATUS 500 | ReadMemory( void *lpInBuffer, 501 | ULONG nInBufferSize, 502 | void *lpOutBuffer, 503 | ULONG nOutBufferSize, 504 | ULONG *lpBytesReturned) 505 | { 506 | int i; 507 | ULONG size; 508 | PVOID maped; 509 | OLS_READ_MEMORY_INPUT *param; 510 | 511 | param = (OLS_READ_MEMORY_INPUT *)lpInBuffer; 512 | 513 | if(nInBufferSize != sizeof(OLS_READ_MEMORY_INPUT)) 514 | { 515 | return STATUS_INVALID_PARAMETER; 516 | } 517 | 518 | size = param->UnitSize * param->Count; 519 | 520 | if(nOutBufferSize < size) 521 | { 522 | return STATUS_INVALID_PARAMETER; 523 | } 524 | 525 | #ifndef _PHYSICAL_MEMORY_SUPPORT 526 | 527 | if(0x000C0000 > param->Address.LowPart 528 | || (param->Address.LowPart + size - 1) > 0x000FFFFF) 529 | { 530 | return STATUS_INVALID_PARAMETER; 531 | } 532 | 533 | #endif 534 | 535 | maped = _MapPhysToLinear(param->Address.LowPart, size, 0); 536 | 537 | switch(param->UnitSize) 538 | { 539 | case 1: 540 | for(i = 0; i< param->Count; i++){ 541 | ((UCHAR*)lpOutBuffer)[i] = ((UCHAR*)maped)[i]; 542 | } 543 | break; 544 | case 2: 545 | for(i = 0; i< param->Count; i++){ 546 | ((USHORT*)lpOutBuffer)[i] = ((USHORT*)maped)[i]; 547 | } 548 | break; 549 | case 4: 550 | for(i = 0; i< param->Count; i++){ 551 | ((ULONG*)lpOutBuffer)[i] = ((ULONG*)maped)[i]; 552 | } 553 | break; 554 | default: 555 | return STATUS_INVALID_PARAMETER; 556 | break; 557 | } 558 | 559 | *lpBytesReturned = nOutBufferSize; 560 | return STATUS_SUCCESS; 561 | } 562 | 563 | NTSTATUS 564 | WriteMemory(void *lpInBuffer, 565 | ULONG nInBufferSize, 566 | void *lpOutBuffer, 567 | ULONG nOutBufferSize, 568 | ULONG *lpBytesReturned) 569 | { 570 | #ifdef _PHYSICAL_MEMORY_SUPPORT 571 | 572 | OLS_WRITE_MEMORY_INPUT *param; 573 | ULONG size; 574 | PVOID maped; 575 | int i; 576 | 577 | if(nInBufferSize < offsetof(OLS_WRITE_MEMORY_INPUT, Data)) 578 | { 579 | return STATUS_INVALID_PARAMETER; 580 | } 581 | 582 | param = (OLS_WRITE_MEMORY_INPUT *)lpInBuffer; 583 | 584 | size = param->UnitSize * param->Count; 585 | if(nInBufferSize < size + offsetof(OLS_WRITE_MEMORY_INPUT, Data)) 586 | { 587 | return STATUS_INVALID_PARAMETER; 588 | } 589 | 590 | maped = _MapPhysToLinear(param->Address.LowPart, size, 0); 591 | 592 | switch(param->UnitSize) 593 | { 594 | case 1: 595 | for(i = 0; i< param->Count; i++){ 596 | ((UCHAR*)maped)[i] = ((UCHAR*)param->Data)[i]; 597 | } 598 | break; 599 | case 2: 600 | for(i = 0; i< param->Count; i++){ 601 | ((USHORT*)maped)[i] = ((USHORT*)param->Data)[i]; 602 | } 603 | break; 604 | case 4: 605 | for(i = 0; i< param->Count; i++){ 606 | ((ULONG*)maped)[i] = ((ULONG*)param->Data)[i]; 607 | } 608 | break; 609 | default: 610 | return STATUS_INVALID_PARAMETER; 611 | break; 612 | } 613 | 614 | *lpBytesReturned = 0; 615 | 616 | return STATUS_SUCCESS; 617 | 618 | #else 619 | 620 | *lpBytesReturned = 0; 621 | 622 | return STATUS_INVALID_PARAMETER; 623 | 624 | #endif 625 | 626 | } 627 | -------------------------------------------------------------------------------- /dll/vxd/OpenLS.def: -------------------------------------------------------------------------------- 1 | VXD OPENLS DYNAMIC 2 | 3 | DESCRIPTION 'OPENLS VXD' 4 | 5 | SEGMENTS 6 | _LTEXT CLASS 'LCODE' PRELOAD NONDISCARDABLE 7 | _LDATA CLASS 'LCODE' PRELOAD NONDISCARDABLE 8 | EXPORTS 9 | OPENLS_DDB @1 10 | -------------------------------------------------------------------------------- /dll/vxd/OpenLS.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007-2008 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #include 11 | 12 | //----------------------------------------------------------------------------- 13 | // 14 | // typedef/define 15 | // 16 | //----------------------------------------------------------------------------- 17 | 18 | typedef DWORD NTSTATUS; 19 | typedef BYTE BOOLEAN; 20 | typedef DIOCPARAMETERS *LPDIOC; 21 | 22 | #define STATUS_SUCCESS ((NTSTATUS)0x00000000L) 23 | #define STATUS_UNSUCCESSFUL ((NTSTATUS)0xC0000001L) 24 | #define STATUS_INVALID_PARAMETER ((NTSTATUS)0xC000000DL) 25 | 26 | //----------------------------------------------------------------------------- 27 | // 28 | // Function Prototypes 29 | // 30 | //----------------------------------------------------------------------------- 31 | 32 | DWORD _stdcall W32_DeviceIOControl(DWORD, DWORD, DWORD, LPDIOC); 33 | 34 | DWORD _stdcall Dynamic_Init(void) 35 | { 36 | return (VXD_SUCCESS); 37 | } 38 | 39 | DWORD _stdcall Dynamic_Exit(void) 40 | { 41 | return (VXD_SUCCESS); 42 | } 43 | 44 | DWORD _stdcall CleanUp(void) 45 | { 46 | return (VXD_SUCCESS); 47 | } 48 | 49 | extern void Exec_VxD_Int_rap(void); 50 | #define CallPciBios() Exec_VxD_Int_rap() 51 | 52 | //----------------------------------------------------------------------------- 53 | // 54 | // Function Prototypes for Control Code 55 | // 56 | //----------------------------------------------------------------------------- 57 | 58 | NTSTATUS ReadMsr( 59 | void *lpInBuffer, 60 | ULONG nInBufferSize, 61 | void *lpOutBuffer, 62 | ULONG nOutBufferSize, 63 | ULONG *lpBytesReturned 64 | ); 65 | 66 | NTSTATUS WriteMsr( 67 | void *lpInBuffer, 68 | ULONG nInBufferSize, 69 | void *lpOutBuffer, 70 | ULONG nOutBufferSize, 71 | ULONG *lpBytesReturned 72 | ); 73 | 74 | NTSTATUS ReadPmc( 75 | void *lpInBuffer, 76 | ULONG nInBufferSize, 77 | void *lpOutBuffer, 78 | ULONG nOutBufferSize, 79 | ULONG *lpBytesReturned 80 | ); 81 | 82 | NTSTATUS ReadIoPort( 83 | ULONG ioControlCode, 84 | void *lpInBuffer, 85 | ULONG nInBufferSize, 86 | void *lpOutBuffer, 87 | ULONG nOutBufferSize, 88 | ULONG *lpBytesReturned 89 | ); 90 | 91 | NTSTATUS WriteIoPort( 92 | ULONG ioControlCode, 93 | void *lpInBuffer, 94 | ULONG nInBufferSize, 95 | void *lpOutBuffer, 96 | ULONG nOutBufferSize, 97 | ULONG *lpBytesReturned 98 | ); 99 | 100 | NTSTATUS ReadPciConfig( 101 | void *lpInBuffer, 102 | ULONG nInBufferSize, 103 | void *lpOutBuffer, 104 | ULONG nOutBufferSize, 105 | ULONG *lpBytesReturned 106 | ); 107 | 108 | NTSTATUS WritePciConfig( 109 | void *lpInBuffer, 110 | ULONG nInBufferSize, 111 | void *lpOutBuffer, 112 | ULONG nOutBufferSize, 113 | ULONG *lpBytesReturned 114 | ); 115 | 116 | NTSTATUS ReadMemory( 117 | void *lpInBuffer, 118 | ULONG nInBufferSize, 119 | void *lpOutBuffer, 120 | ULONG nOutBufferSize, 121 | ULONG *lpBytesReturned 122 | ); 123 | 124 | NTSTATUS WriteMemory( 125 | void *lpInBuffer, 126 | ULONG nInBufferSize, 127 | void *lpOutBuffer, 128 | ULONG nOutBufferSize, 129 | ULONG *lpBytesReturned 130 | ); 131 | 132 | 133 | //----------------------------------------------------------------------------- 134 | // 135 | // Support Function Prototypes 136 | // 137 | //----------------------------------------------------------------------------- 138 | 139 | NTSTATUS pciConfigRead(ULONG pciAddress, ULONG offset, void *data, int length); 140 | NTSTATUS pciConfigWrite(ULONG pciAddress, ULONG offset, void *data, int length); 141 | -------------------------------------------------------------------------------- /dll/vxd/OpenLS.rc: -------------------------------------------------------------------------------- 1 | ///////////////////////////////////////////////////////////////////////////// 2 | // 3 | // Version 4 | // 5 | VS_VERSION_INFO VERSIONINFO 6 | FILEVERSION 1,2,0,5 7 | PRODUCTVERSION 1,2,0,5 8 | FILEFLAGSMASK 0x3fL 9 | FILEFLAGS 0x0L 10 | FILEOS 0x40004L 11 | FILETYPE 0x2L 12 | FILESUBTYPE 0x0L 13 | BEGIN 14 | BLOCK "StringFileInfo" 15 | BEGIN 16 | BLOCK "041104b0" 17 | BEGIN 18 | VALUE "Comments", "The modified BSD license\0" 19 | VALUE "CompanyName", "OpenLibSys.org\0" 20 | VALUE "FileDescription", "WinRing0.vxd\0" 21 | VALUE "FileVersion", "1.2.0.5\0" 22 | VALUE "InternalName", "WinRing0.vxd\0" 23 | VALUE "LegalCopyright", "Copyright (C) 2007-2008 OpenLibSys.org. All rights reserved.\0" 24 | VALUE "OriginalFilename", "WinRing0.vxd\0" 25 | VALUE "ProductName", "WinRing0\0" 26 | VALUE "ProductVersion", "1.2.0.5\0" 27 | END 28 | END 29 | BLOCK "VarFileInfo" 30 | BEGIN 31 | VALUE "Translation", 0x411, 1200 32 | END 33 | END 34 | -------------------------------------------------------------------------------- /dll/vxd/ctrl.asm: -------------------------------------------------------------------------------- 1 | ;----------------------------------------------------------------------------- 2 | ; Author : hiyohiyo 3 | ; Mail : hiyohiyo@crystalmark.info 4 | ; Web : http://openlibsys.org/ 5 | ; License : The modified BSD license 6 | ; 7 | ; Copyright 2007 hiyohiyo, All rights reserved. 8 | ;----------------------------------------------------------------------------- 9 | 10 | WIN40COMPAT EQU 1 11 | PAGE 58,132 12 | 13 | .386p 14 | .xlist 15 | include vmm.inc 16 | .list 17 | 18 | ;============================================================================ 19 | ; V I R T U A L D E V I C E D E C L A R A T I O N 20 | ;============================================================================ 21 | 22 | DECLARE_VIRTUAL_DEVICE OPENLS, 1, 0, OPENLS_Control, Undefined_Device_ID, \ 23 | UNDEFINED_INIT_ORDER, 0 ,0 24 | 25 | ;============================================================================ 26 | ; OPENLS_Control 27 | ;============================================================================ 28 | 29 | VxD_LOCKED_CODE_SEG 30 | 31 | BeginProc OPENLS_Control 32 | Control_Dispatch SYS_DYNAMIC_DEVICE_INIT, Dynamic_Init, sCall 33 | Control_Dispatch SYS_DYNAMIC_DEVICE_EXIT, Dynamic_Exit, sCall 34 | Control_Dispatch W32_DEVICEIOCONTROL, W32_DeviceIOControl,\ 35 | sCall, 36 | clc 37 | ret 38 | EndProc OPENLS_Control 39 | 40 | public C Exec_VxD_Int_rap 41 | Exec_VxD_Int_rap proc 42 | push dword ptr 1ah 43 | VmmCall Exec_VxD_Int 44 | ret 45 | Exec_VxD_Int_rap endp 46 | 47 | VxD_LOCKED_CODE_ENDS 48 | 49 | end 50 | -------------------------------------------------------------------------------- /drv/DriverApi.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | // for WinRing0 1.3.x 10 | 11 | #pragma once 12 | 13 | //----------------------------------------------------------------------------- 14 | // Use Driver Must Be Initialize 15 | //----------------------------------------------------------------------------- 16 | BOOL Initialize(LPCTSTR DriverPath); 17 | 18 | //----------------------------------------------------------------------------- 19 | // Must Remove Before Application leave 20 | //----------------------------------------------------------------------------- 21 | BOOL Deinitialize(); 22 | 23 | //----------------------------------------------------------------------------- 24 | // GetDriverVersion 25 | //----------------------------------------------------------------------------- 26 | DWORD // Device Driver Version, defined OLS_DRIVER_VERSION 27 | WINAPI GetDriverVersion( 28 | PBYTE major, // major version 29 | PBYTE minor, // minor version 30 | PBYTE revision, // revision 31 | PBYTE release // release/build 32 | ); 33 | 34 | //----------------------------------------------------------------------------- 35 | // GetDriverType 36 | //----------------------------------------------------------------------------- 37 | DWORD // Device Driver Type, defined OLS_DRIVER_TYPE_**** 38 | WINAPI GetDriverType(); 39 | 40 | //----------------------------------------------------------------------------- 41 | // InitializeOls 42 | //----------------------------------------------------------------------------- 43 | BOOL // TRUE: success, FALSE: failure 44 | WINAPI InitializeOls(); 45 | 46 | //----------------------------------------------------------------------------- 47 | // DeinitializeOls 48 | //----------------------------------------------------------------------------- 49 | VOID WINAPI DeinitializeOls(); 50 | 51 | /****************************************************************************** 52 | ** 53 | ** CPU 54 | ** 55 | ******************************************************************************/ 56 | 57 | //----------------------------------------------------------------------------- 58 | // IsCpuid 59 | //----------------------------------------------------------------------------- 60 | BOOL // TRUE: support CPUID instruction, FALSE: not support CPUID instruction 61 | WINAPI IsCpuid(); 62 | 63 | //----------------------------------------------------------------------------- 64 | // IsMsr 65 | //----------------------------------------------------------------------------- 66 | BOOL // TRUE: support MSR(Model-Specific Register), FALSE: not support MSR 67 | WINAPI IsMsr(); 68 | 69 | //----------------------------------------------------------------------------- 70 | // IsTsc 71 | //----------------------------------------------------------------------------- 72 | BOOL // TRUE: support TSC(Time Stamp Counter), FALSE: not support TSC 73 | WINAPI IsTsc(); 74 | 75 | //----------------------------------------------------------------------------- 76 | // Rdmsr 77 | //----------------------------------------------------------------------------- 78 | BOOL // TRUE: success, FALSE: failure 79 | WINAPI Rdmsr( 80 | DWORD index, // MSR index 81 | PDWORD eax, // bit 0-31 82 | PDWORD edx // bit 32-63 83 | ); 84 | 85 | //----------------------------------------------------------------------------- 86 | // RdmsrTx 87 | //----------------------------------------------------------------------------- 88 | BOOL // TRUE: success, FALSE: failure 89 | WINAPI RdmsrTx( 90 | DWORD index, // MSR index 91 | PDWORD eax, // bit 0-31 92 | PDWORD edx, // bit 32-63 93 | DWORD_PTR threadAffinityMask 94 | ); 95 | 96 | //----------------------------------------------------------------------------- 97 | // RdmsrPx 98 | //----------------------------------------------------------------------------- 99 | BOOL // TRUE: success, FALSE: failure 100 | WINAPI RdmsrPx( 101 | DWORD index, // MSR index 102 | PDWORD eax, // bit 0-31 103 | PDWORD edx, // bit 32-63 104 | DWORD_PTR processAffinityMask 105 | ); 106 | 107 | //----------------------------------------------------------------------------- 108 | // Wrmsr 109 | //----------------------------------------------------------------------------- 110 | BOOL // TRUE: success, FALSE: failure 111 | WINAPI Wrmsr( 112 | DWORD index, // MSR index 113 | DWORD eax, // bit 0-31 114 | DWORD edx // bit 32-63 115 | ); 116 | 117 | //----------------------------------------------------------------------------- 118 | // WrmsrTx 119 | //----------------------------------------------------------------------------- 120 | BOOL // TRUE: success, FALSE: failure 121 | WINAPI WrmsrTx( 122 | DWORD index, // MSR index 123 | DWORD eax, // bit 0-31 124 | DWORD edx, // bit 32-63 125 | DWORD_PTR threadAffinityMask 126 | ); 127 | 128 | //----------------------------------------------------------------------------- 129 | // WrmsrPx 130 | //----------------------------------------------------------------------------- 131 | BOOL // TRUE: success, FALSE: failure 132 | WINAPI WrmsrPx( 133 | DWORD index, // MSR index 134 | DWORD eax, // bit 0-31 135 | DWORD edx, // bit 32-63 136 | DWORD_PTR processAffinityMask 137 | ); 138 | 139 | //----------------------------------------------------------------------------- 140 | // Rdpmc 141 | //----------------------------------------------------------------------------- 142 | BOOL // TRUE: success, FALSE: failure 143 | WINAPI Rdpmc( 144 | DWORD index, // PMC index 145 | PDWORD eax, // bit 0-31 146 | PDWORD edx // bit 32-63 147 | ); 148 | 149 | //----------------------------------------------------------------------------- 150 | // RdmsrTx 151 | //----------------------------------------------------------------------------- 152 | BOOL // TRUE: success, FALSE: failure 153 | WINAPI RdpmcTx( 154 | DWORD index, // PMC index 155 | PDWORD eax, // bit 0-31 156 | PDWORD edx, // bit 32-63 157 | DWORD_PTR threadAffinityMask 158 | ); 159 | 160 | //----------------------------------------------------------------------------- 161 | // RdmsrPx 162 | //----------------------------------------------------------------------------- 163 | BOOL // TRUE: success, FALSE: failure 164 | WINAPI RdpmcPx( 165 | DWORD index, // PMC index 166 | PDWORD eax, // bit 0-31 167 | PDWORD edx, // bit 32-63 168 | DWORD_PTR processAffinityMask 169 | ); 170 | 171 | //----------------------------------------------------------------------------- 172 | // Cpuid 173 | //----------------------------------------------------------------------------- 174 | BOOL // TRUE: success, FALSE: failure 175 | WINAPI Cpuid( 176 | DWORD index, // CPUID index 177 | PDWORD eax, 178 | PDWORD ebx, 179 | PDWORD ecx, 180 | PDWORD edx 181 | ); 182 | 183 | //----------------------------------------------------------------------------- 184 | // CpuidTx 185 | //----------------------------------------------------------------------------- 186 | BOOL // TRUE: success, FALSE: failure 187 | WINAPI CpuidTx( 188 | DWORD index, // CPUID index 189 | PDWORD eax, 190 | PDWORD ebx, 191 | PDWORD ecx, 192 | PDWORD edx, 193 | DWORD_PTR threadAffinityMask 194 | ); 195 | 196 | //----------------------------------------------------------------------------- 197 | // CpuidPx 198 | //----------------------------------------------------------------------------- 199 | BOOL // TRUE: success, FALSE: failure 200 | WINAPI CpuidPx( 201 | DWORD index, // CPUID index 202 | PDWORD eax, 203 | PDWORD ebx, 204 | PDWORD ecx, 205 | PDWORD edx, 206 | DWORD_PTR processAffinityMask 207 | ); 208 | 209 | //----------------------------------------------------------------------------- 210 | // Rdtsc 211 | //----------------------------------------------------------------------------- 212 | BOOL // TRUE: success, FALSE: failure 213 | WINAPI Rdtsc( 214 | PDWORD eax, // bit 0-31 215 | PDWORD edx // bit 32-63 216 | ); 217 | 218 | //----------------------------------------------------------------------------- 219 | // RdmsrTx 220 | //----------------------------------------------------------------------------- 221 | BOOL // TRUE: success, FALSE: failure 222 | WINAPI RdtscTx( 223 | PDWORD eax, // bit 0-31 224 | PDWORD edx, // bit 32-63 225 | DWORD_PTR threadAffinityMask 226 | ); 227 | 228 | //----------------------------------------------------------------------------- 229 | // RdmsrPx 230 | //----------------------------------------------------------------------------- 231 | BOOL // TRUE: success, FALSE: failure 232 | WINAPI RdtscPx( 233 | PDWORD eax, // bit 0-31 234 | PDWORD edx, // bit 32-63 235 | DWORD_PTR processAffinityMask 236 | ); 237 | 238 | //----------------------------------------------------------------------------- 239 | // Hlt 240 | //----------------------------------------------------------------------------- 241 | BOOL // TRUE: success, FALSE: failure 242 | WINAPI Hlt(); 243 | 244 | //----------------------------------------------------------------------------- 245 | // HltTx 246 | //----------------------------------------------------------------------------- 247 | BOOL // TRUE: success, FALSE: failure 248 | WINAPI HltTx( 249 | DWORD_PTR threadAffinityMask 250 | ); 251 | 252 | //----------------------------------------------------------------------------- 253 | // HltPx 254 | //----------------------------------------------------------------------------- 255 | BOOL // TRUE: success, FALSE: failure 256 | WINAPI HltTx( 257 | DWORD_PTR processAffinityMask 258 | ); 259 | 260 | /****************************************************************************** 261 | ** 262 | ** I/O 263 | ** 264 | ******************************************************************************/ 265 | 266 | //----------------------------------------------------------------------------- 267 | // ReadIoPortByte 268 | //----------------------------------------------------------------------------- 269 | BYTE // Read Value 270 | WINAPI ReadIoPortByte( 271 | WORD port // I/O port address 272 | ); 273 | 274 | //----------------------------------------------------------------------------- 275 | // ReadIoPortWord 276 | //----------------------------------------------------------------------------- 277 | WORD // Read Value 278 | WINAPI ReadIoPortWord( 279 | WORD port // I/O port address 280 | ); 281 | 282 | //----------------------------------------------------------------------------- 283 | // ReadIoPortDword 284 | //----------------------------------------------------------------------------- 285 | DWORD // Read Value 286 | WINAPI ReadIoPortDword( 287 | WORD port // I/O port address 288 | ); 289 | 290 | //----------------------------------------------------------------------------- 291 | // ReadIoPortByteEx 292 | //----------------------------------------------------------------------------- 293 | BOOL // TRUE: success, FALSE: failure 294 | WINAPI ReadIoPortByteEx( 295 | WORD port, // I/O port address 296 | PBYTE value // Read Value 297 | ); 298 | //----------------------------------------------------------------------------- 299 | // ReadIoPortWordEx 300 | //----------------------------------------------------------------------------- 301 | BOOL // TRUE: success, FALSE: failure 302 | WINAPI ReadIoPortWordEx( 303 | WORD port, // I/O port address 304 | PWORD value // Read Value 305 | ); 306 | //----------------------------------------------------------------------------- 307 | // ReadIoPortDwordEx 308 | //----------------------------------------------------------------------------- 309 | BOOL // TRUE: success, FALSE: failure 310 | WINAPI ReadIoPortDwordEx( 311 | WORD port, // I/O port address 312 | PDWORD value // Read Value 313 | ); 314 | 315 | //----------------------------------------------------------------------------- 316 | // WriteIoPortByte 317 | //----------------------------------------------------------------------------- 318 | VOID 319 | WINAPI WriteIoPortByte( 320 | WORD port, // I/O port address 321 | BYTE value // Write Value 322 | ); 323 | 324 | //----------------------------------------------------------------------------- 325 | // WriteIoPortDword 326 | //----------------------------------------------------------------------------- 327 | VOID 328 | WINAPI WriteIoPortDword( 329 | WORD port, // I/O port address 330 | DWORD value // Write Value 331 | ); 332 | 333 | 334 | //----------------------------------------------------------------------------- 335 | // WriteIoPortWord 336 | //----------------------------------------------------------------------------- 337 | VOID 338 | WINAPI WriteIoPortWord( 339 | WORD port, // I/O port address 340 | WORD value // Write Value 341 | ); 342 | 343 | //----------------------------------------------------------------------------- 344 | // WriteIoPortByteEx 345 | //----------------------------------------------------------------------------- 346 | BOOL // TRUE: success, FALSE: failure 347 | WINAPI WriteIoPortByteEx( 348 | WORD port, // I/O port address 349 | BYTE value // Write Value 350 | ); 351 | 352 | //----------------------------------------------------------------------------- 353 | // WriteIoPortWordEx 354 | //----------------------------------------------------------------------------- 355 | BOOL // TRUE: success, FALSE: failure 356 | WINAPI WriteIoPortWordEx( 357 | WORD port, // I/O port address 358 | WORD value // Write Value 359 | ); 360 | 361 | 362 | //----------------------------------------------------------------------------- 363 | // WriteIoPortDwordEx 364 | //----------------------------------------------------------------------------- 365 | BOOL // TRUE: success, FALSE: failure 366 | WINAPI WriteIoPortDwordEx( 367 | WORD port, // I/O port address 368 | DWORD value // Write Value 369 | ); 370 | 371 | /****************************************************************************** 372 | ** 373 | ** PCI 374 | ** 375 | ******************************************************************************/ 376 | // pciAddress 377 | // 0- 2: Function Number 378 | // 3- 7: Device Number 379 | // 8-15: PCI Bus Number 380 | // 16-31: Reserved 381 | // 0xFFFFFFFF : Error 382 | 383 | //----------------------------------------------------------------------------- 384 | // SetPciMaxBusNo 385 | //----------------------------------------------------------------------------- 386 | VOID 387 | WINAPI SetPciMaxBusIndex( 388 | BYTE max // Max PCI Bus to Scan 389 | ); 390 | 391 | //----------------------------------------------------------------------------- 392 | // ReadPciConfigByte 393 | //----------------------------------------------------------------------------- 394 | BYTE // Read Value 395 | WINAPI ReadPciConfigByte( 396 | DWORD pciAddress, // PCI Device Address 397 | BYTE regAddress // Configuration Address 0-255 398 | ); 399 | 400 | //----------------------------------------------------------------------------- 401 | // ReadPciConfigWord 402 | //----------------------------------------------------------------------------- 403 | WORD // Read Value 404 | WINAPI ReadPciConfigWord( 405 | DWORD pciAddress, // PCI Device Address 406 | BYTE regAddress // Configuration Address 0-255 407 | ); 408 | 409 | //----------------------------------------------------------------------------- 410 | // ReadPciConfigDword 411 | //----------------------------------------------------------------------------- 412 | DWORD // Read Value 413 | WINAPI ReadPciConfigDword( 414 | DWORD pciAddress, // PCI Device Address 415 | BYTE regAddress // Configuration Address 0-255 416 | ); 417 | 418 | //----------------------------------------------------------------------------- 419 | // ReadPciConfigByteEx 420 | //----------------------------------------------------------------------------- 421 | BOOL // TRUE: success, FALSE: failure 422 | WINAPI ReadPciConfigByteEx( 423 | DWORD pciAddress, // PCI Device Address 424 | DWORD regAddress, // Configuration Address 0-whatever 425 | PBYTE value // Read Value 426 | ); 427 | 428 | //----------------------------------------------------------------------------- 429 | // ReadPciConfigWordEx 430 | //----------------------------------------------------------------------------- 431 | BOOL // TRUE: success, FALSE: failure 432 | WINAPI ReadPciConfigWordEx( 433 | DWORD pciAddress, // PCI Device Address 434 | DWORD regAddress, // Configuration Address 0-whatever 435 | PWORD value // Read Value 436 | ); 437 | 438 | //----------------------------------------------------------------------------- 439 | // ReadPciConfigDwordEx 440 | //----------------------------------------------------------------------------- 441 | BOOL // TRUE: success, FALSE: failure 442 | WINAPI ReadPciConfigDwordEx( 443 | DWORD pciAddress, // PCI Device Address 444 | DWORD regAddress, // Configuration Address 0-whatever 445 | PDWORD value // Read Value 446 | ); 447 | 448 | //----------------------------------------------------------------------------- 449 | // WritePciConfigByte 450 | //----------------------------------------------------------------------------- 451 | VOID 452 | WINAPI WritePciConfigByte( 453 | DWORD pciAddress, // PCI Device Address 454 | BYTE regAddress, // Configuration Address 0-255 455 | BYTE value // Write Value 456 | ); 457 | 458 | //----------------------------------------------------------------------------- 459 | // WritePciConfigWord 460 | //----------------------------------------------------------------------------- 461 | VOID 462 | WINAPI WritePciConfigWord( 463 | DWORD pciAddress, // PCI Device Address 464 | BYTE regAddress, // Configuration Address 0-255 465 | WORD value // Write Value 466 | ); 467 | 468 | //----------------------------------------------------------------------------- 469 | // WritePciConfigDword 470 | //----------------------------------------------------------------------------- 471 | VOID 472 | WINAPI WritePciConfigDword( 473 | DWORD pciAddress, // PCI Device Address 474 | BYTE regAddress, // Configuration Address 0-255 475 | DWORD value // Write Value 476 | ); 477 | 478 | //----------------------------------------------------------------------------- 479 | // WritePciConfigByteEx 480 | //----------------------------------------------------------------------------- 481 | BOOL // TRUE: success, FALSE: failure 482 | WINAPI WritePciConfigByteEx( 483 | DWORD pciAddress, // PCI Device Address 484 | DWORD regAddress, // Configuration Address 0-whatever 485 | BYTE value // Write Value 486 | ); 487 | 488 | //----------------------------------------------------------------------------- 489 | // WritePciConfigWordEx 490 | //----------------------------------------------------------------------------- 491 | BOOL // TRUE: success, FALSE: failure 492 | WINAPI WritePciConfigWordEx( 493 | DWORD pciAddress, // PCI Device Address 494 | DWORD regAddress, // Configuration Address 0-whatever 495 | WORD value // Write Value 496 | ); 497 | 498 | //----------------------------------------------------------------------------- 499 | // WritePciConfigDwordEx 500 | //----------------------------------------------------------------------------- 501 | BOOL // TRUE: success, FALSE: failure 502 | WINAPI WritePciConfigDwordEx( 503 | DWORD pciAddress, // PCI Device Address 504 | DWORD regAddress, // Configuration Address 0-whatever 505 | DWORD value // Write Value 506 | ); 507 | 508 | //----------------------------------------------------------------------------- 509 | // FindPciDeviceById 510 | //----------------------------------------------------------------------------- 511 | DWORD // pciAddress, 0xFFFFFFFF: failure 512 | WINAPI FindPciDeviceById( 513 | WORD vendorId, // Vendor ID 514 | WORD deviceId, // Device ID 515 | BYTE index // Index 516 | ); 517 | 518 | //----------------------------------------------------------------------------- 519 | // FindPciDeviceByClass 520 | //----------------------------------------------------------------------------- 521 | DWORD // pciAddress, 0xFFFFFFFF: failure 522 | WINAPI FindPciDeviceByClass( 523 | BYTE baseClass, // Base Class 524 | BYTE subClass, // Sub Class 525 | BYTE programIf, // Program Interface 526 | BYTE index // Index 527 | ); 528 | 529 | /****************************************************************************** 530 | ** 531 | ** Memory (Special API) 532 | ** 533 | ******************************************************************************/ 534 | 535 | #ifdef _PHYSICAL_MEMORY_SUPPORT 536 | //----------------------------------------------------------------------------- 537 | // ReadDmiMemory 538 | //----------------------------------------------------------------------------- 539 | DWORD // Read size(byte), 0: failure 540 | WINAPI ReadDmiMemory( 541 | PBYTE buffer, // Buffer 542 | DWORD count, // Count 543 | DWORD unitSize // Unit Size (BYTE, WORD, DWORD) 544 | ); 545 | 546 | //----------------------------------------------------------------------------- 547 | // ReadPhysicalMemory 548 | //----------------------------------------------------------------------------- 549 | DWORD // Read size(byte), 0: failure 550 | WINAPI ReadPhysicalMemory( 551 | DWORD_PTR address, // Physical Memory Address 552 | PBYTE buffer, // Buffer 553 | DWORD count, // Count 554 | DWORD unitSize // Unit Size (BYTE, WORD, DWORD) 555 | ); 556 | 557 | //----------------------------------------------------------------------------- 558 | // WritePhysicalMemory 559 | //----------------------------------------------------------------------------- 560 | DWORD // Write size(byte), 0: failure 561 | WINAPI WritePhysicalMemory( 562 | DWORD_PTR address, // Physical Memory Address 563 | PBYTE buffer, // Buffer 564 | DWORD count, // Count 565 | DWORD unitSize // Unit Size (BYTE, WORD, DWORD) 566 | ); 567 | #endif 568 | -------------------------------------------------------------------------------- /drv/DriverIoCtl.h: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #pragma once 11 | 12 | //----------------------------------------------------------------------------- 13 | // 14 | // The Device type codes form 32768 to 65535 are for customer use. 15 | // 16 | //----------------------------------------------------------------------------- 17 | 18 | #define OLS_TYPE 40000 19 | 20 | //----------------------------------------------------------------------------- 21 | // 22 | // Version Information 23 | // 24 | //----------------------------------------------------------------------------- 25 | 26 | #define OLS_DRIVER_ID _T("WinRing0_1_2_0") 27 | 28 | #define OLS_DRIVER_MAJOR_VERSION 1 29 | #define OLS_DRIVER_MINOR_VERSION 2 30 | #define OLS_DRIVER_REVISION 0 31 | #define OLS_DRIVER_RELESE 5 32 | 33 | #define OLS_DRIVER_VERSION \ 34 | ((OLS_DRIVER_MAJOR_VERSION << 24) | (OLS_DRIVER_MINOR_VERSION << 16) \ 35 | | (OLS_DRIVER_REVISION << 8) | OLS_DRIVER_RELESE) 36 | 37 | //----------------------------------------------------------------------------- 38 | // 39 | // The IOCTL function codes from 0x800 to 0xFFF are for customer use. 40 | // 41 | //----------------------------------------------------------------------------- 42 | #define IOCTL_OLS_GET_DRIVER_VERSION \ 43 | CTL_CODE(OLS_TYPE, 0x800, METHOD_BUFFERED, FILE_ANY_ACCESS) 44 | 45 | #define IOCTL_OLS_GET_REFCOUNT \ 46 | CTL_CODE(OLS_TYPE, 0x801, METHOD_BUFFERED, FILE_ANY_ACCESS) 47 | 48 | #define IOCTL_OLS_READ_MSR \ 49 | CTL_CODE(OLS_TYPE, 0x821, METHOD_BUFFERED, FILE_ANY_ACCESS) 50 | 51 | #define IOCTL_OLS_WRITE_MSR \ 52 | CTL_CODE(OLS_TYPE, 0x822, METHOD_BUFFERED, FILE_ANY_ACCESS) 53 | 54 | #define IOCTL_OLS_READ_PMC \ 55 | CTL_CODE(OLS_TYPE, 0x823, METHOD_BUFFERED, FILE_ANY_ACCESS) 56 | 57 | #define IOCTL_OLS_HALT \ 58 | CTL_CODE(OLS_TYPE, 0x824, METHOD_BUFFERED, FILE_ANY_ACCESS) 59 | 60 | #define IOCTL_OLS_READ_IO_PORT \ 61 | CTL_CODE(OLS_TYPE, 0x831, METHOD_BUFFERED, FILE_READ_ACCESS) 62 | 63 | #define IOCTL_OLS_WRITE_IO_PORT \ 64 | CTL_CODE(OLS_TYPE, 0x832, METHOD_BUFFERED, FILE_WRITE_ACCESS) 65 | 66 | #define IOCTL_OLS_READ_IO_PORT_BYTE \ 67 | CTL_CODE(OLS_TYPE, 0x833, METHOD_BUFFERED, FILE_READ_ACCESS) 68 | 69 | #define IOCTL_OLS_READ_IO_PORT_WORD \ 70 | CTL_CODE(OLS_TYPE, 0x834, METHOD_BUFFERED, FILE_READ_ACCESS) 71 | 72 | #define IOCTL_OLS_READ_IO_PORT_DWORD \ 73 | CTL_CODE(OLS_TYPE, 0x835, METHOD_BUFFERED, FILE_READ_ACCESS) 74 | 75 | #define IOCTL_OLS_WRITE_IO_PORT_BYTE \ 76 | CTL_CODE(OLS_TYPE, 0x836, METHOD_BUFFERED, FILE_WRITE_ACCESS) 77 | 78 | #define IOCTL_OLS_WRITE_IO_PORT_WORD \ 79 | CTL_CODE(OLS_TYPE, 0x837, METHOD_BUFFERED, FILE_WRITE_ACCESS) 80 | 81 | #define IOCTL_OLS_WRITE_IO_PORT_DWORD \ 82 | CTL_CODE(OLS_TYPE, 0x838, METHOD_BUFFERED, FILE_WRITE_ACCESS) 83 | 84 | #define IOCTL_OLS_READ_MEMORY \ 85 | CTL_CODE(OLS_TYPE, 0x841, METHOD_BUFFERED, FILE_READ_ACCESS) 86 | 87 | #define IOCTL_OLS_WRITE_MEMORY \ 88 | CTL_CODE(OLS_TYPE, 0x842, METHOD_BUFFERED, FILE_WRITE_ACCESS) 89 | 90 | #define IOCTL_OLS_READ_PCI_CONFIG \ 91 | CTL_CODE(OLS_TYPE, 0x851, METHOD_BUFFERED, FILE_READ_ACCESS) 92 | 93 | #define IOCTL_OLS_WRITE_PCI_CONFIG \ 94 | CTL_CODE(OLS_TYPE, 0x852, METHOD_BUFFERED, FILE_WRITE_ACCESS) 95 | 96 | //----------------------------------------------------------------------------- 97 | // 98 | // PCI Error Code 99 | // 100 | //----------------------------------------------------------------------------- 101 | 102 | #define OLS_ERROR_PCI_BUS_NOT_EXIST (0xE0000001L) 103 | #define OLS_ERROR_PCI_NO_DEVICE (0xE0000002L) 104 | #define OLS_ERROR_PCI_WRITE_CONFIG (0xE0000003L) 105 | #define OLS_ERROR_PCI_READ_CONFIG (0xE0000004L) 106 | 107 | //----------------------------------------------------------------------------- 108 | // 109 | // Support Macros 110 | // 111 | //----------------------------------------------------------------------------- 112 | 113 | // Bus Number, Device Number and Function Number to PCI Device Address 114 | #define PciBusDevFunc(Bus, Dev, Func) ((Bus&0xFF)<<8) | ((Dev&0x1F)<<3) | (Func&7) 115 | // PCI Device Address to Bus Number 116 | #define PciGetBus(address) ((address>>8) & 0xFF) 117 | // PCI Device Address to Device Number 118 | #define PciGetDev(address) ((address>>3) & 0x1F) 119 | // PCI Device Address to Function Number 120 | #define PciGetFunc(address) (address&7) 121 | 122 | //----------------------------------------------------------------------------- 123 | // 124 | // Typedef Struct 125 | // 126 | //----------------------------------------------------------------------------- 127 | 128 | typedef unsigned char UCHAR; 129 | typedef unsigned short USHORT; 130 | typedef unsigned long ULONG; 131 | 132 | #include 133 | 134 | #pragma pack(push,4) 135 | 136 | typedef struct _OLS_WRITE_MSR_INPUT { 137 | ULONG Register; 138 | ULARGE_INTEGER Value; 139 | } OLS_WRITE_MSR_INPUT; 140 | 141 | typedef struct _OLS_WRITE_IO_PORT_INPUT { 142 | ULONG PortNumber; 143 | union { 144 | ULONG LongData; 145 | USHORT ShortData; 146 | UCHAR CharData; 147 | }; 148 | } OLS_WRITE_IO_PORT_INPUT; 149 | 150 | typedef struct _OLS_READ_PCI_CONFIG_INPUT { 151 | ULONG PciAddress; 152 | ULONG PciOffset; 153 | } OLS_READ_PCI_CONFIG_INPUT; 154 | 155 | typedef struct _OLS_WRITE_PCI_CONFIG_INPUT { 156 | ULONG PciAddress; 157 | ULONG PciOffset; 158 | UCHAR Data[1]; 159 | } OLS_WRITE_PCI_CONFIG_INPUT; 160 | 161 | typedef LARGE_INTEGER PHYSICAL_ADDRESS; 162 | 163 | typedef struct _OLS_READ_MEMORY_INPUT { 164 | PHYSICAL_ADDRESS Address; 165 | ULONG UnitSize; 166 | ULONG Count; 167 | } OLS_READ_MEMORY_INPUT; 168 | 169 | typedef struct _OLS_WRITE_MEMORY_INPUT { 170 | PHYSICAL_ADDRESS Address; 171 | ULONG UnitSize; 172 | ULONG Count; 173 | UCHAR Data[1]; 174 | } OLS_WRITE_MEMORY_INPUT; 175 | 176 | #pragma pack(pop) 177 | -------------------------------------------------------------------------------- /drv/DriverManage.c: -------------------------------------------------------------------------------- 1 | //----------------------------------------------------------------------------- 2 | // Author : hiyohiyo 3 | // Mail : hiyohiyo@crystalmark.info 4 | // Web : http://openlibsys.org/ 5 | // License : The modified BSD license 6 | // 7 | // Copyright 2007 OpenLibSys.org. All rights reserved. 8 | //----------------------------------------------------------------------------- 9 | 10 | #include 11 | #include 12 | #include "DriverApi.h" 13 | 14 | //Driver Id 15 | #define OLS_DRIVER_ID _T("WinRing0_1_2_0") 16 | //Diever Show Name 17 | #define DRIVER_ID _T("WinRing0") 18 | //The main Handle 19 | extern HANDLE gHandle; 20 | //----------------------------------------------------------------------------- 21 | // 22 | // Initialize 23 | // 24 | //----------------------------------------------------------------------------- 25 | 26 | //please use absolute file path 27 | BOOL Initialize(LPCTSTR DriverPath) 28 | { 29 | //32 bit system use 32 bit dirver 30 | //64 bit system use 64 bit dirver 31 | //BOOL bIsWow64 = FALSE; 32 | //IsWow64Process(GetCurrentProcess(), &bIsWow64); 33 | //if (bIsWow64)InstallDriver(DRIVER_ID, DRIVER_x64); 34 | //else InstallDriver(DRIVER_ID, DRIVER_x86); 35 | if (InstallDriver(DRIVER_ID, DriverPath)) 36 | if (StartDriver(DRIVER_ID)) 37 | if(OpenDriver())return TRUE; 38 | return FALSE; 39 | } 40 | 41 | //----------------------------------------------------------------------------- 42 | // 43 | // Deinitialize 44 | // 45 | //----------------------------------------------------------------------------- 46 | 47 | BOOL Deinitialize() 48 | { 49 | StopDriver(DRIVER_ID); 50 | RemoveDriver(DRIVER_ID); 51 | return TRUE; 52 | } 53 | 54 | 55 | //----------------------------------------------------------------------------- 56 | // 57 | // Open Driver 58 | // 59 | //----------------------------------------------------------------------------- 60 | 61 | BOOL OpenDriver() 62 | { 63 | gHandle = CreateFile( 64 | _T("\\\\.\\") OLS_DRIVER_ID, 65 | GENERIC_READ | GENERIC_WRITE, 66 | 0, 67 | NULL, 68 | OPEN_EXISTING, 69 | FILE_ATTRIBUTE_NORMAL, 70 | NULL 71 | ); 72 | int error = GetLastError(); 73 | 74 | if (gHandle == INVALID_HANDLE_VALUE) 75 | { 76 | return FALSE; 77 | } 78 | return TRUE; 79 | } 80 | 81 | 82 | //----------------------------------------------------------------------------- 83 | // 84 | // Install Driver 85 | // 86 | //----------------------------------------------------------------------------- 87 | 88 | BOOL InstallDriver(LPCTSTR DriverId, LPCTSTR DriverPath) 89 | { 90 | SC_HANDLE hSCManager = NULL; 91 | SC_HANDLE hService = NULL; 92 | BOOL rCode = FALSE; 93 | DWORD error = NO_ERROR; 94 | 95 | hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS); 96 | if (hSCManager == NULL) 97 | { 98 | return FALSE; 99 | } 100 | 101 | hService = CreateService(hSCManager, 102 | DriverId, 103 | DriverId, 104 | SERVICE_ALL_ACCESS, 105 | SERVICE_KERNEL_DRIVER, 106 | SERVICE_DEMAND_START, 107 | SERVICE_ERROR_NORMAL, 108 | DriverPath, 109 | NULL, 110 | NULL, 111 | NULL, 112 | NULL, 113 | NULL 114 | ); 115 | 116 | if (hService == NULL) 117 | { 118 | error = GetLastError(); 119 | if (error == ERROR_SERVICE_EXISTS) 120 | { 121 | rCode = TRUE; 122 | } 123 | } 124 | else 125 | { 126 | rCode = TRUE; 127 | CloseServiceHandle(hService); 128 | } 129 | CloseServiceHandle(hSCManager); 130 | return rCode; 131 | } 132 | 133 | 134 | //----------------------------------------------------------------------------- 135 | // 136 | // Remove Driver 137 | // 138 | //----------------------------------------------------------------------------- 139 | 140 | BOOL RemoveDriver(LPCTSTR DriverId) 141 | { 142 | SC_HANDLE hSCManager = NULL; 143 | SC_HANDLE hService = NULL; 144 | BOOL rCode = FALSE; 145 | 146 | hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS); 147 | if (hSCManager == NULL) 148 | { 149 | return FALSE; 150 | } 151 | 152 | hService = OpenService(hSCManager, DriverId, SERVICE_ALL_ACCESS); 153 | if (hService == NULL) 154 | { 155 | rCode = TRUE; 156 | } 157 | else 158 | { 159 | rCode = DeleteService(hService); 160 | CloseServiceHandle(hService); 161 | } 162 | CloseServiceHandle(hSCManager); 163 | return rCode; 164 | } 165 | 166 | 167 | //----------------------------------------------------------------------------- 168 | // 169 | // Start Driver 170 | // 171 | //----------------------------------------------------------------------------- 172 | 173 | BOOL StartDriver(LPCTSTR DriverId) 174 | { 175 | SC_HANDLE hSCManager = NULL; 176 | SC_HANDLE hService = NULL; 177 | BOOL rCode = FALSE; 178 | DWORD error = NO_ERROR; 179 | 180 | hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS); 181 | if (hSCManager == NULL) 182 | { 183 | return FALSE; 184 | } 185 | 186 | hService = OpenService(hSCManager, DriverId, SERVICE_ALL_ACCESS); 187 | 188 | if (hService != NULL) 189 | { 190 | if (!StartService(hService, 0, NULL)) 191 | { 192 | if (GetLastError() == ERROR_SERVICE_ALREADY_RUNNING) 193 | { 194 | rCode = TRUE; 195 | } 196 | } 197 | else 198 | { 199 | rCode = TRUE; 200 | } 201 | CloseServiceHandle(hService); 202 | } 203 | CloseServiceHandle(hSCManager); 204 | return rCode; 205 | } 206 | 207 | 208 | //----------------------------------------------------------------------------- 209 | // 210 | // Stop Driver 211 | // 212 | //----------------------------------------------------------------------------- 213 | 214 | BOOL StopDriver(LPCTSTR DriverId) 215 | { 216 | SC_HANDLE hSCManager = NULL; 217 | SC_HANDLE hService = NULL; 218 | BOOL rCode = FALSE; 219 | SERVICE_STATUS serviceStatus; 220 | DWORD error = NO_ERROR; 221 | 222 | hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS); 223 | if (hSCManager == NULL) 224 | { 225 | return FALSE; 226 | } 227 | 228 | hService = OpenService(hSCManager, DriverId, SERVICE_ALL_ACCESS); 229 | 230 | if (hService != NULL) 231 | { 232 | rCode = ControlService(hService, SERVICE_CONTROL_STOP, &serviceStatus); 233 | CloseServiceHandle(hService); 234 | } 235 | CloseServiceHandle(hSCManager); 236 | return rCode; 237 | } 238 | --------------------------------------------------------------------------------