| /* |
| * Win32 device functions |
| * |
| * Copyright 1998 Marcus Meissner |
| * Copyright 1998 Ulrich Weigand |
| * Copyright 1998 Patrik Stridvall |
| * |
| */ |
| |
| #include <errno.h> |
| #include <assert.h> |
| #include <stdlib.h> |
| #include <unistd.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| #include <sys/mman.h> |
| #include <fcntl.h> |
| #include <string.h> |
| #include <time.h> |
| #include "windows.h" |
| #include "winbase.h" |
| #include "winerror.h" |
| #include "file.h" |
| #include "process.h" |
| #include "mmsystem.h" |
| #include "heap.h" |
| #include "debug.h" |
| #include "winioctl.h" |
| #include "stackframe.h" |
| #include "winnt.h" |
| #include "msdos.h" |
| #include "miscemu.h" |
| |
| static void DEVICE_Destroy(K32OBJ *dev); |
| |
| const K32OBJ_OPS DEVICE_Ops = |
| { |
| DEVICE_Destroy /* destroy */ |
| }; |
| |
| /* The device object */ |
| typedef struct |
| { |
| K32OBJ header; |
| struct VxDInfo *info; |
| } DEVICE_OBJECT; |
| |
| |
| static BOOL32 DeviceIo_VTDAPI(DEVICE_OBJECT *dev, DWORD dwIoControlCode, |
| LPVOID lpvInBuffer, DWORD cbInBuffer, |
| LPVOID lpvOutBuffer, DWORD cbOutBuffer, |
| LPDWORD lpcbBytesReturned, |
| LPOVERLAPPED lpOverlapped); |
| static BOOL32 DeviceIo_MONODEBG(DEVICE_OBJECT *dev, DWORD dwIoControlCode, |
| LPVOID lpvInBuffer, DWORD cbInBuffer, |
| LPVOID lpvOutBuffer, DWORD cbOutBuffer, |
| LPDWORD lpcbBytesReturned, |
| LPOVERLAPPED lpOverlapped); |
| |
| static BOOL32 VxDCall_VMM( DWORD *retv, DWORD service, CONTEXT *context ); |
| |
| static BOOL32 DeviceIo_IFSMgr(DEVICE_OBJECT *dev, DWORD dwIoControlCode, |
| LPVOID lpvInBuffer, DWORD cbInBuffer, |
| LPVOID lpvOutBuffer, DWORD cbOutBuffer, |
| LPDWORD lpcbBytesReturned, |
| LPOVERLAPPED lpOverlapped); |
| |
| static BOOL32 DeviceIo_VWin32(DEVICE_OBJECT *dev, DWORD dwIoControlCode, |
| LPVOID lpvInBuffer, DWORD cbInBuffer, |
| LPVOID lpvOutBuffer, DWORD cbOutBuffer, |
| LPDWORD lpcbBytesReturned, |
| LPOVERLAPPED lpOverlapped); |
| |
| /* |
| * VxD names are taken from the Win95 DDK |
| */ |
| |
| struct VxDInfo |
| { |
| LPCSTR name; |
| WORD id; |
| BOOL32 (*vxdcall)(DWORD *, DWORD, CONTEXT *); |
| BOOL32 (*deviceio)(DEVICE_OBJECT *, DWORD, LPVOID, DWORD, |
| LPVOID, DWORD, LPDWORD, LPOVERLAPPED); |
| } |
| VxDList[] = |
| { |
| /* Standard VxD IDs */ |
| { "VMM", 0x0001, VxDCall_VMM, NULL }, |
| { "DEBUG", 0x0002, NULL, NULL }, |
| { "VPICD", 0x0003, NULL, NULL }, |
| { "VDMAD", 0x0004, NULL, NULL }, |
| { "VTD", 0x0005, NULL, NULL }, |
| { "V86MMGR", 0x0006, NULL, NULL }, |
| { "PAGESWAP", 0x0007, NULL, NULL }, |
| { "PARITY", 0x0008, NULL, NULL }, |
| { "REBOOT", 0x0009, NULL, NULL }, |
| { "VDD", 0x000A, NULL, NULL }, |
| { "VSD", 0x000B, NULL, NULL }, |
| { "VMD", 0x000C, NULL, NULL }, |
| { "VKD", 0x000D, NULL, NULL }, |
| { "VCD", 0x000E, NULL, NULL }, |
| { "VPD", 0x000F, NULL, NULL }, |
| { "BLOCKDEV", 0x0010, NULL, NULL }, |
| { "VMCPD", 0x0011, NULL, NULL }, |
| { "EBIOS", 0x0012, NULL, NULL }, |
| { "BIOSXLAT", 0x0013, NULL, NULL }, |
| { "VNETBIOS", 0x0014, NULL, NULL }, |
| { "DOSMGR", 0x0015, NULL, NULL }, |
| { "WINLOAD", 0x0016, NULL, NULL }, |
| { "SHELL", 0x0017, NULL, NULL }, |
| { "VMPOLL", 0x0018, NULL, NULL }, |
| { "VPROD", 0x0019, NULL, NULL }, |
| { "DOSNET", 0x001A, NULL, NULL }, |
| { "VFD", 0x001B, NULL, NULL }, |
| { "VDD2", 0x001C, NULL, NULL }, |
| { "WINDEBUG", 0x001D, NULL, NULL }, |
| { "TSRLOAD", 0x001E, NULL, NULL }, |
| { "BIOSHOOK", 0x001F, NULL, NULL }, |
| { "INT13", 0x0020, NULL, NULL }, |
| { "PAGEFILE", 0x0021, NULL, NULL }, |
| { "SCSI", 0x0022, NULL, NULL }, |
| { "MCA_POS", 0x0023, NULL, NULL }, |
| { "SCSIFD", 0x0024, NULL, NULL }, |
| { "VPEND", 0x0025, NULL, NULL }, |
| { "VPOWERD", 0x0026, NULL, NULL }, |
| { "VXDLDR", 0x0027, NULL, NULL }, |
| { "NDIS", 0x0028, NULL, NULL }, |
| { "BIOS_EXT", 0x0029, NULL, NULL }, |
| { "VWIN32", 0x002A, NULL, DeviceIo_VWin32 }, |
| { "VCOMM", 0x002B, NULL, NULL }, |
| { "SPOOLER", 0x002C, NULL, NULL }, |
| { "WIN32S", 0x002D, NULL, NULL }, |
| { "DEBUGCMD", 0x002E, NULL, NULL }, |
| |
| { "VNB", 0x0031, NULL, NULL }, |
| { "SERVER", 0x0032, NULL, NULL }, |
| { "CONFIGMG", 0x0033, NULL, NULL }, |
| { "DWCFGMG", 0x0034, NULL, NULL }, |
| { "SCSIPORT", 0x0035, NULL, NULL }, |
| { "VFBACKUP", 0x0036, NULL, NULL }, |
| { "ENABLE", 0x0037, NULL, NULL }, |
| { "VCOND", 0x0038, NULL, NULL }, |
| |
| { "EFAX", 0x003A, NULL, NULL }, |
| { "DSVXD", 0x003B, NULL, NULL }, |
| { "ISAPNP", 0x003C, NULL, NULL }, |
| { "BIOS", 0x003D, NULL, NULL }, |
| { "WINSOCK", 0x003E, NULL, NULL }, |
| { "WSOCK", 0x003E, NULL, NULL }, |
| { "WSIPX", 0x003F, NULL, NULL }, |
| { "IFSMgr", 0x0040, NULL, DeviceIo_IFSMgr }, |
| { "VCDFSD", 0x0041, NULL, NULL }, |
| { "MRCI2", 0x0042, NULL, NULL }, |
| { "PCI", 0x0043, NULL, NULL }, |
| { "PELOADER", 0x0044, NULL, NULL }, |
| { "EISA", 0x0045, NULL, NULL }, |
| { "DRAGCLI", 0x0046, NULL, NULL }, |
| { "DRAGSRV", 0x0047, NULL, NULL }, |
| { "PERF", 0x0048, NULL, NULL }, |
| { "AWREDIR", 0x0049, NULL, NULL }, |
| |
| /* Far East support */ |
| { "ETEN", 0x0060, NULL, NULL }, |
| { "CHBIOS", 0x0061, NULL, NULL }, |
| { "VMSGD", 0x0062, NULL, NULL }, |
| { "VPPID", 0x0063, NULL, NULL }, |
| { "VIME", 0x0064, NULL, NULL }, |
| { "VHBIOSD", 0x0065, NULL, NULL }, |
| |
| /* Multimedia OEM IDs */ |
| { "VTDAPI", 0x0442, NULL, DeviceIo_VTDAPI }, |
| |
| /* Network Device IDs */ |
| { "VNetSup", 0x0480, NULL, NULL }, |
| { "VRedir", 0x0481, NULL, NULL }, |
| { "VBrowse", 0x0482, NULL, NULL }, |
| { "VSHARE", 0x0483, NULL, NULL }, |
| { "IFSMgr", 0x0484, NULL, NULL }, |
| { "MEMPROBE", 0x0485, NULL, NULL }, |
| { "VFAT", 0x0486, NULL, NULL }, |
| { "NWLINK", 0x0487, NULL, NULL }, |
| { "VNWLINK", 0x0487, NULL, NULL }, |
| { "NWSUP", 0x0487, NULL, NULL }, |
| { "VTDI", 0x0488, NULL, NULL }, |
| { "VIP", 0x0489, NULL, NULL }, |
| { "VTCP", 0x048A, NULL, NULL }, |
| { "VCache", 0x048B, NULL, NULL }, |
| { "VUDP", 0x048C, NULL, NULL }, |
| { "VAsync", 0x048D, NULL, NULL }, |
| { "NWREDIR", 0x048E, NULL, NULL }, |
| { "STAT80", 0x048F, NULL, NULL }, |
| { "SCSIPORT", 0x0490, NULL, NULL }, |
| { "FILESEC", 0x0491, NULL, NULL }, |
| { "NWSERVER", 0x0492, NULL, NULL }, |
| { "SECPROV", 0x0493, NULL, NULL }, |
| { "NSCL", 0x0494, NULL, NULL }, |
| { "WSTCP", 0x0495, NULL, NULL }, |
| { "NDIS2SUP", 0x0496, NULL, NULL }, |
| { "MSODISUP", 0x0497, NULL, NULL }, |
| { "Splitter", 0x0498, NULL, NULL }, |
| { "PPP", 0x0499, NULL, NULL }, |
| { "VDHCP", 0x049A, NULL, NULL }, |
| { "VNBT", 0x049B, NULL, NULL }, |
| { "LOGGER", 0x049D, NULL, NULL }, |
| { "EFILTER", 0x049E, NULL, NULL }, |
| { "FFILTER", 0x049F, NULL, NULL }, |
| { "TFILTER", 0x04A0, NULL, NULL }, |
| { "AFILTER", 0x04A1, NULL, NULL }, |
| { "IRLAMP", 0x04A2, NULL, NULL }, |
| |
| { "MONODEBG.VXD", 0x4242, NULL, DeviceIo_MONODEBG }, |
| |
| { NULL, 0, NULL, NULL } |
| }; |
| |
| /* |
| * VMM VxDCall service names are (mostly) taken from Stan Mitchell's |
| * "Inside the Windows 95 File System" |
| */ |
| |
| #define N_VMM_SERVICE 41 |
| |
| LPCSTR VMM_Service_Name[N_VMM_SERVICE] = |
| { |
| "PageReserve", /* 0x0000 */ |
| "PageCommit", /* 0x0001 */ |
| "PageDecommit", /* 0x0002 */ |
| "PagerRegister", /* 0x0003 */ |
| "PagerQuery", /* 0x0004 */ |
| "HeapAllocate", /* 0x0005 */ |
| "ContextCreate", /* 0x0006 */ |
| "ContextDestroy", /* 0x0007 */ |
| "PageAttach", /* 0x0008 */ |
| "PageFlush", /* 0x0009 */ |
| "PageFree", /* 0x000A */ |
| "ContextSwitch", /* 0x000B */ |
| "HeapReAllocate", /* 0x000C */ |
| "PageModifyPerm", /* 0x000D */ |
| "PageQuery", /* 0x000E */ |
| "GetCurrentContext", /* 0x000F */ |
| "HeapFree", /* 0x0010 */ |
| "RegOpenKey", /* 0x0011 */ |
| "RegCreateKey", /* 0x0012 */ |
| "RegCloseKey", /* 0x0013 */ |
| "RegDeleteKey", /* 0x0014 */ |
| "RegSetValue", /* 0x0015 */ |
| "RegDeleteValue", /* 0x0016 */ |
| "RegQueryValue", /* 0x0017 */ |
| "RegEnumKey", /* 0x0018 */ |
| "RegEnumValue", /* 0x0019 */ |
| "RegQueryValueEx", /* 0x001A */ |
| "RegSetValueEx", /* 0x001B */ |
| "RegFlushKey", /* 0x001C */ |
| "RegQueryInfoKey", /* 0x001D */ |
| "GetDemandPageInfo", /* 0x001E */ |
| "BlockOnID", /* 0x001F */ |
| "SignalID", /* 0x0020 */ |
| "RegLoadKey", /* 0x0021 */ |
| "RegUnLoadKey", /* 0x0022 */ |
| "RegSaveKey", /* 0x0023 */ |
| "RegRemapPreDefKey", /* 0x0024 */ |
| "PageChangePager", /* 0x0025 */ |
| "RegQueryMultipleValues", /* 0x0026 */ |
| "RegReplaceKey", /* 0x0027 */ |
| "<KERNEL32.101>" /* 0x0028 -- What does this do??? */ |
| }; |
| |
| HANDLE32 DEVICE_Open(LPCSTR filename) |
| { |
| DEVICE_OBJECT *dev; |
| HANDLE32 handle; |
| int i; |
| |
| dev = HeapAlloc( SystemHeap, 0, sizeof(DEVICE_OBJECT) ); |
| if (!dev) return INVALID_HANDLE_VALUE32; |
| |
| dev->header.type = K32OBJ_DEVICE_IOCTL; |
| dev->header.refcount = 1; |
| dev->info = NULL; |
| |
| for (i = 0; VxDList[i].name; i++) |
| if (!lstrcmpi32A(VxDList[i].name, filename)) |
| break; |
| if (VxDList[i].name) |
| dev->info = &VxDList[i]; |
| else |
| FIXME(win32, "Unknown VxD %s\n", filename); |
| |
| |
| handle = HANDLE_Alloc( PROCESS_Current(), &(dev->header), |
| FILE_ALL_ACCESS | GENERIC_READ | |
| GENERIC_WRITE | GENERIC_EXECUTE /*FIXME*/, TRUE, -1 ); |
| /* If the allocation failed, the object is already destroyed */ |
| if (handle == INVALID_HANDLE_VALUE32) dev = NULL; |
| return handle; |
| } |
| |
| static void DEVICE_Destroy(K32OBJ *obj) |
| { |
| DEVICE_OBJECT *dev = (DEVICE_OBJECT *)obj; |
| assert( obj->type == K32OBJ_DEVICE_IOCTL ); |
| |
| obj->type = K32OBJ_UNKNOWN; |
| HeapFree( SystemHeap, 0, dev ); |
| } |
| |
| /**************************************************************************** |
| * DeviceIoControl (KERNEL32.188) |
| * This is one of those big ugly nasty procedure which can do |
| * a million and one things when it comes to devices. It can also be |
| * used for VxD communication. |
| * |
| * A return value of FALSE indicates that something has gone wrong which |
| * GetLastError can decypher. |
| */ |
| BOOL32 WINAPI DeviceIoControl(HANDLE32 hDevice, DWORD dwIoControlCode, |
| LPVOID lpvInBuffer, DWORD cbInBuffer, |
| LPVOID lpvOutBuffer, DWORD cbOutBuffer, |
| LPDWORD lpcbBytesReturned, |
| LPOVERLAPPED lpOverlapped) |
| { |
| DEVICE_OBJECT *dev = (DEVICE_OBJECT *)HANDLE_GetObjPtr( |
| PROCESS_Current(), hDevice, K32OBJ_DEVICE_IOCTL, 0 /*FIXME*/, NULL ); |
| |
| TRACE(win32, "(%d,%ld,%p,%ld,%p,%ld,%p,%p)\n", |
| hDevice,dwIoControlCode,lpvInBuffer,cbInBuffer, |
| lpvOutBuffer,cbOutBuffer,lpcbBytesReturned,lpOverlapped |
| ); |
| |
| if (!dev) |
| { |
| SetLastError( ERROR_INVALID_PARAMETER ); |
| return FALSE; |
| } |
| |
| /* Check if this is a user defined control code for a VxD */ |
| if( HIWORD( dwIoControlCode ) == 0 ) |
| { |
| if ( dev->info && dev->info->deviceio ) |
| { |
| return dev->info->deviceio( dev, dwIoControlCode, |
| lpvInBuffer, cbInBuffer, |
| lpvOutBuffer, cbOutBuffer, |
| lpcbBytesReturned, lpOverlapped ); |
| } |
| else |
| { |
| /* FIXME: Set appropriate error */ |
| FIXME( win32, "Unimplemented control %ld for VxD device %s\n", |
| dwIoControlCode, dev->info ? dev->info->name : "???" ); |
| } |
| } |
| else |
| { |
| switch( dwIoControlCode ) |
| { |
| case FSCTL_DELETE_REPARSE_POINT: |
| case FSCTL_DISMOUNT_VOLUME: |
| case FSCTL_GET_COMPRESSION: |
| case FSCTL_GET_REPARSE_POINT: |
| case FSCTL_LOCK_VOLUME: |
| case FSCTL_QUERY_ALLOCATED_RANGES: |
| case FSCTL_SET_COMPRESSION: |
| case FSCTL_SET_REPARSE_POINT: |
| case FSCTL_SET_SPARSE: |
| case FSCTL_SET_ZERO_DATA: |
| case FSCTL_UNLOCK_VOLUME: |
| case IOCTL_DISK_CHECK_VERIFY: |
| case IOCTL_DISK_EJECT_MEDIA: |
| case IOCTL_DISK_FORMAT_TRACKS: |
| case IOCTL_DISK_GET_DRIVE_GEOMETRY: |
| case IOCTL_DISK_GET_DRIVE_LAYOUT: |
| case IOCTL_DISK_GET_MEDIA_TYPES: |
| case IOCTL_DISK_GET_PARTITION_INFO: |
| case IOCTL_DISK_LOAD_MEDIA: |
| case IOCTL_DISK_MEDIA_REMOVAL: |
| case IOCTL_DISK_PERFORMANCE: |
| case IOCTL_DISK_REASSIGN_BLOCKS: |
| case IOCTL_DISK_SET_DRIVE_LAYOUT: |
| case IOCTL_DISK_SET_PARTITION_INFO: |
| case IOCTL_DISK_VERIFY: |
| case IOCTL_SERIAL_LSRMST_INSERT: |
| case IOCTL_STORAGE_CHECK_VERIFY: |
| case IOCTL_STORAGE_EJECT_MEDIA: |
| case IOCTL_STORAGE_GET_MEDIA_TYPES: |
| case IOCTL_STORAGE_LOAD_MEDIA: |
| case IOCTL_STORAGE_MEDIA_REMOVAL: |
| FIXME( win32, "unimplemented dwIoControlCode=%08lx\n", dwIoControlCode); |
| SetLastError( ERROR_CALL_NOT_IMPLEMENTED ); |
| return FALSE; |
| break; |
| default: |
| FIXME( win32, "ignored dwIoControlCode=%08lx\n",dwIoControlCode); |
| SetLastError( ERROR_CALL_NOT_IMPLEMENTED ); |
| return FALSE; |
| break; |
| } |
| } |
| return FALSE; |
| } |
| |
| /*********************************************************************** |
| * DeviceIo_VTDAPI |
| */ |
| static BOOL32 DeviceIo_VTDAPI(DEVICE_OBJECT *dev, DWORD dwIoControlCode, |
| LPVOID lpvInBuffer, DWORD cbInBuffer, |
| LPVOID lpvOutBuffer, DWORD cbOutBuffer, |
| LPDWORD lpcbBytesReturned, |
| LPOVERLAPPED lpOverlapped) |
| { |
| BOOL32 retv = TRUE; |
| |
| switch (dwIoControlCode) |
| { |
| case 5: |
| if (lpvOutBuffer && (cbOutBuffer>=4)) |
| *(DWORD*)lpvOutBuffer = timeGetTime(); |
| |
| if (lpcbBytesReturned) |
| *lpcbBytesReturned = 4; |
| |
| break; |
| |
| default: |
| FIXME(win32, "Control %ld not implemented\n", dwIoControlCode); |
| retv = FALSE; |
| break; |
| } |
| |
| return retv; |
| } |
| |
| |
| |
| |
| |
| /*********************************************************************** |
| * VxDCall (KERNEL32.[1-9]) |
| */ |
| static void VxDCall( CONTEXT *context, int nArgs ) |
| { |
| DWORD retv, service; |
| int i, ok = FALSE; |
| |
| /* Pop return address to caller */ |
| EIP_reg(context) = STACK32_POP(context); |
| |
| /* Pop requested service ID */ |
| service = STACK32_POP(context); |
| |
| TRACE(win32, "(%08lx, ...)\n", service); |
| |
| for (i = 0; VxDList[i].name; i++) |
| if (VxDList[i].id == HIWORD(service)) |
| break; |
| |
| if (!VxDList[i].name) |
| FIXME(win32, "Unknown VxD (%08lx)\n", service); |
| else if (!VxDList[i].vxdcall) |
| FIXME(win32, "Unimplemented VxD (%08lx)\n", service); |
| else |
| ok = VxDList[i].vxdcall(&retv, service, context); |
| |
| /* If unimplemented, trust the caller to have called the |
| version with the correct number of arguments */ |
| if (!ok) |
| { |
| ESP_reg(context) += 4 * nArgs; |
| retv = 0xffffffff; /* FIXME */ |
| } |
| |
| /* Push return address back onto stack */ |
| STACK32_PUSH(context, EIP_reg(context)); |
| |
| /* Return to caller */ |
| EAX_reg(context) = retv; |
| } |
| |
| REGS_ENTRYPOINT(VxDCall0) { VxDCall( context, 0 ); } |
| REGS_ENTRYPOINT(VxDCall1) { VxDCall( context, 1 ); } |
| REGS_ENTRYPOINT(VxDCall2) { VxDCall( context, 2 ); } |
| REGS_ENTRYPOINT(VxDCall3) { VxDCall( context, 3 ); } |
| REGS_ENTRYPOINT(VxDCall4) { VxDCall( context, 4 ); } |
| REGS_ENTRYPOINT(VxDCall5) { VxDCall( context, 5 ); } |
| REGS_ENTRYPOINT(VxDCall6) { VxDCall( context, 6 ); } |
| REGS_ENTRYPOINT(VxDCall7) { VxDCall( context, 7 ); } |
| REGS_ENTRYPOINT(VxDCall8) { VxDCall( context, 8 ); } |
| |
| /*********************************************************************** |
| * VxDCall_VMM |
| */ |
| BOOL32 VxDCall_VMM( DWORD *retv, DWORD service, CONTEXT *context ) |
| { |
| BOOL32 ok = TRUE; |
| |
| switch ( LOWORD(service) ) |
| { |
| case 0x0011: /* RegOpenKey */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context ); |
| LPHKEY retkey = (LPHKEY) STACK32_POP( context ); |
| *retv = RegOpenKey32A( hkey, lpszSubKey, retkey ); |
| } |
| break; |
| |
| case 0x0012: /* RegCreateKey */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context ); |
| LPHKEY retkey = (LPHKEY) STACK32_POP( context ); |
| *retv = RegCreateKey32A( hkey, lpszSubKey, retkey ); |
| } |
| break; |
| |
| case 0x0013: /* RegCloseKey */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| *retv = RegCloseKey( hkey ); |
| } |
| break; |
| |
| case 0x0014: /* RegDeleteKey */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context ); |
| *retv = RegDeleteKey32A( hkey, lpszSubKey ); |
| } |
| break; |
| |
| case 0x0015: /* RegSetValue */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context ); |
| DWORD dwType = (DWORD) STACK32_POP( context ); |
| LPCSTR lpszData = (LPCSTR) STACK32_POP( context ); |
| DWORD cbData = (DWORD) STACK32_POP( context ); |
| *retv = RegSetValue32A( hkey, lpszSubKey, dwType, lpszData, cbData ); |
| } |
| break; |
| |
| case 0x0016: /* RegDeleteValue */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPSTR lpszValue = (LPSTR) STACK32_POP( context ); |
| *retv = RegDeleteValue32A( hkey, lpszValue ); |
| } |
| break; |
| |
| case 0x0017: /* RegQueryValue */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPSTR lpszSubKey = (LPSTR) STACK32_POP( context ); |
| LPSTR lpszData = (LPSTR) STACK32_POP( context ); |
| LPDWORD lpcbData = (LPDWORD)STACK32_POP( context ); |
| *retv = RegQueryValue32A( hkey, lpszSubKey, lpszData, lpcbData ); |
| } |
| break; |
| |
| case 0x0018: /* RegEnumKey */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| DWORD iSubkey = (DWORD) STACK32_POP( context ); |
| LPSTR lpszName = (LPSTR) STACK32_POP( context ); |
| DWORD lpcchName = (DWORD) STACK32_POP( context ); |
| *retv = RegEnumKey32A( hkey, iSubkey, lpszName, lpcchName ); |
| } |
| break; |
| |
| case 0x0019: /* RegEnumValue */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| DWORD iValue = (DWORD) STACK32_POP( context ); |
| LPSTR lpszValue = (LPSTR) STACK32_POP( context ); |
| LPDWORD lpcchValue = (LPDWORD)STACK32_POP( context ); |
| LPDWORD lpReserved = (LPDWORD)STACK32_POP( context ); |
| LPDWORD lpdwType = (LPDWORD)STACK32_POP( context ); |
| LPBYTE lpbData = (LPBYTE) STACK32_POP( context ); |
| LPDWORD lpcbData = (LPDWORD)STACK32_POP( context ); |
| *retv = RegEnumValue32A( hkey, iValue, lpszValue, lpcchValue, |
| lpReserved, lpdwType, lpbData, lpcbData ); |
| } |
| break; |
| |
| case 0x001A: /* RegQueryValueEx */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPSTR lpszValue = (LPSTR) STACK32_POP( context ); |
| LPDWORD lpReserved = (LPDWORD)STACK32_POP( context ); |
| LPDWORD lpdwType = (LPDWORD)STACK32_POP( context ); |
| LPBYTE lpbData = (LPBYTE) STACK32_POP( context ); |
| LPDWORD lpcbData = (LPDWORD)STACK32_POP( context ); |
| *retv = RegQueryValueEx32A( hkey, lpszValue, lpReserved, |
| lpdwType, lpbData, lpcbData ); |
| } |
| break; |
| |
| case 0x001B: /* RegSetValueEx */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPSTR lpszValue = (LPSTR) STACK32_POP( context ); |
| DWORD dwReserved = (DWORD) STACK32_POP( context ); |
| DWORD dwType = (DWORD) STACK32_POP( context ); |
| LPBYTE lpbData = (LPBYTE) STACK32_POP( context ); |
| DWORD cbData = (DWORD)STACK32_POP( context ); |
| *retv = RegSetValueEx32A( hkey, lpszValue, dwReserved, |
| dwType, lpbData, cbData ); |
| } |
| break; |
| |
| case 0x001C: /* RegFlushKey */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| *retv = RegFlushKey( hkey ); |
| } |
| break; |
| |
| case 0x001D: /* RegQueryInfoKey */ |
| { |
| /* NOTE: This VxDCall takes only a subset of the parameters that the |
| corresponding Win32 API call does. The implementation in Win95 |
| ADVAPI32 sets all output parameters not mentioned here to zero. */ |
| |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPDWORD lpcSubKeys = (LPDWORD)STACK32_POP( context ); |
| LPDWORD lpcchMaxSubKey |
| = (LPDWORD)STACK32_POP( context ); |
| LPDWORD lpcValues = (LPDWORD)STACK32_POP( context ); |
| LPDWORD lpcchMaxValueName |
| = (LPDWORD)STACK32_POP( context ); |
| LPDWORD lpcchMaxValueData |
| = (LPDWORD)STACK32_POP( context ); |
| *retv = RegQueryInfoKey32A( hkey, NULL, NULL, NULL, lpcSubKeys, lpcchMaxSubKey, |
| NULL, lpcValues, lpcchMaxValueName, lpcchMaxValueData, |
| NULL, NULL ); |
| } |
| break; |
| |
| case 0x0021: /* RegLoadKey */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context ); |
| LPCSTR lpszFile = (LPCSTR) STACK32_POP( context ); |
| *retv = RegLoadKey32A( hkey, lpszSubKey, lpszFile ); |
| } |
| break; |
| |
| case 0x0022: /* RegUnLoadKey */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context ); |
| *retv = RegUnLoadKey32A( hkey, lpszSubKey ); |
| } |
| break; |
| |
| case 0x0023: /* RegSaveKey */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPCSTR lpszFile = (LPCSTR) STACK32_POP( context ); |
| LPSECURITY_ATTRIBUTES sa = |
| (LPSECURITY_ATTRIBUTES)STACK32_POP( context ); |
| *retv = RegSaveKey32A( hkey, lpszFile, sa ); |
| } |
| break; |
| |
| #if 0 /* Functions are not yet implemented in misc/registry.c */ |
| case 0x0024: /* RegRemapPreDefKey */ |
| case 0x0026: /* RegQueryMultipleValues */ |
| #endif |
| |
| case 0x0027: /* RegReplaceKey */ |
| { |
| HKEY hkey = (HKEY) STACK32_POP( context ); |
| LPCSTR lpszSubKey = (LPCSTR) STACK32_POP( context ); |
| LPCSTR lpszNewFile= (LPCSTR) STACK32_POP( context ); |
| LPCSTR lpszOldFile= (LPCSTR) STACK32_POP( context ); |
| *retv = RegReplaceKey32A( hkey, lpszSubKey, lpszNewFile, lpszOldFile ); |
| } |
| break; |
| |
| default: |
| if (LOWORD(service) < N_VMM_SERVICE) |
| FIXME(win32, "Unimplemented service %s (%08lx)\n", |
| VMM_Service_Name[LOWORD(service)], service); |
| else |
| FIXME(win32, "Unknown service %08lx\n", service); |
| |
| ok = FALSE; |
| break; |
| } |
| |
| return ok; |
| } |
| |
| /*********************************************************************** |
| * DeviceIo_IFSMgr |
| * NOTES |
| * The ioctls is used by 'MSNET32.DLL'. |
| * |
| * I have been unable to uncover any documentation about the ioctls so |
| * the implementation of the cases IFS_IOCTL_21 and IFS_IOCTL_2F are |
| * based on a resonable guesses on information found in the Windows 95 DDK. |
| * |
| */ |
| |
| /* |
| * IFSMgr DeviceIO service |
| */ |
| |
| #define IFS_IOCTL_21 100 |
| #define IFS_IOCTL_2F 101 |
| #define IFS_IOCTL_GET_RES 102 |
| #define IFS_IOCTL_GET_NETPRO_NAME_A 103 |
| |
| struct win32apireq { |
| unsigned long ar_proid; |
| unsigned long ar_eax; |
| unsigned long ar_ebx; |
| unsigned long ar_ecx; |
| unsigned long ar_edx; |
| unsigned long ar_esi; |
| unsigned long ar_edi; |
| unsigned long ar_ebp; |
| unsigned short ar_error; |
| unsigned short ar_pad; |
| }; |
| |
| static void win32apieq_2_CONTEXT(struct win32apireq *pIn,CONTEXT *pCxt) |
| { |
| memset(pCxt,0,sizeof(CONTEXT)); |
| |
| pCxt->ContextFlags=CONTEXT_INTEGER|CONTEXT_CONTROL; |
| pCxt->Eax = pIn->ar_eax; |
| pCxt->Ebx = pIn->ar_ebx; |
| pCxt->Ecx = pIn->ar_ecx; |
| pCxt->Edx = pIn->ar_edx; |
| pCxt->Esi = pIn->ar_esi; |
| pCxt->Edi = pIn->ar_edi; |
| |
| /* FIXME: Only partial CONTEXT_CONTROL */ |
| pCxt->Ebp = pIn->ar_ebp; |
| |
| /* FIXME: pIn->ar_proid ignored */ |
| /* FIXME: pIn->ar_error ignored */ |
| /* FIXME: pIn->ar_pad ignored */ |
| } |
| |
| static void CONTEXT_2_win32apieq(CONTEXT *pCxt,struct win32apireq *pOut) |
| { |
| memset(pOut,0,sizeof(struct win32apireq)); |
| |
| pOut->ar_eax = pCxt->Eax; |
| pOut->ar_ebx = pCxt->Ebx; |
| pOut->ar_ecx = pCxt->Ecx; |
| pOut->ar_edx = pCxt->Edx; |
| pOut->ar_esi = pCxt->Esi; |
| pOut->ar_edi = pCxt->Edi; |
| |
| /* FIXME: Only partial CONTEXT_CONTROL */ |
| pOut->ar_ebp = pCxt->Ebp; |
| |
| /* FIXME: pOut->ar_proid ignored */ |
| /* FIXME: pOut->ar_error ignored */ |
| /* FIXME: pOut->ar_pad ignored */ |
| } |
| |
| static BOOL32 DeviceIo_IFSMgr(DEVICE_OBJECT *dev, DWORD dwIoControlCode, |
| LPVOID lpvInBuffer, DWORD cbInBuffer, |
| LPVOID lpvOutBuffer, DWORD cbOutBuffer, |
| LPDWORD lpcbBytesReturned, |
| LPOVERLAPPED lpOverlapped) |
| { |
| BOOL32 retv = TRUE; |
| TRACE(win32,"(%p,%ld,%p,%ld,%p,%ld,%p,%p): stub\n", |
| dev,dwIoControlCode, |
| lpvInBuffer,cbInBuffer, |
| lpvOutBuffer,cbOutBuffer, |
| lpcbBytesReturned, |
| lpOverlapped); |
| |
| switch (dwIoControlCode) |
| { |
| case IFS_IOCTL_21: |
| case IFS_IOCTL_2F:{ |
| CONTEXT cxt; |
| struct win32apireq *pIn=(struct win32apireq *) lpvInBuffer; |
| struct win32apireq *pOut=(struct win32apireq *) lpvOutBuffer; |
| |
| TRACE(win32, |
| "Control '%s': " |
| "proid=0x%08lx, eax=0x%08lx, ebx=0x%08lx, ecx=0x%08lx, " |
| "edx=0x%08lx, esi=0x%08lx, edi=0x%08lx, ebp=0x%08lx, " |
| "error=0x%04x, pad=0x%04x\n", |
| (dwIoControlCode==IFS_IOCTL_21)?"IFS_IOCTL_21":"IFS_IOCTL_2F", |
| pIn->ar_proid, pIn->ar_eax, pIn->ar_ebx, pIn->ar_ecx, |
| pIn->ar_edx, pIn->ar_esi, pIn->ar_edi, pIn->ar_ebp, |
| pIn->ar_error, pIn->ar_pad |
| ); |
| |
| win32apieq_2_CONTEXT(pIn,&cxt); |
| |
| if(dwIoControlCode==IFS_IOCTL_21) |
| { |
| DOS3Call(&cxt); /* Call int 21h */ |
| } else { |
| INT_Int2fHandler(&cxt); /* Call int 2Fh */ |
| } |
| |
| CONTEXT_2_win32apieq(&cxt,pOut); |
| |
| retv = TRUE; |
| } break; |
| case IFS_IOCTL_GET_RES:{ |
| FIXME(win32, "Control 'IFS_IOCTL_GET_RES' not implemented\n"); |
| retv = FALSE; |
| } break; |
| case IFS_IOCTL_GET_NETPRO_NAME_A:{ |
| FIXME(win32, "Control 'IFS_IOCTL_GET_NETPRO_NAME_A' not implemented\n"); |
| retv = FALSE; |
| } break; |
| default: |
| FIXME(win32, "Control %ld not implemented\n", dwIoControlCode); |
| retv = FALSE; |
| } |
| |
| return retv; |
| } |
| |
| |
| /*********************************************************************** |
| * DeviceIo_VWin32 |
| */ |
| |
| static void DIOCRegs_2_CONTEXT( DIOC_REGISTERS *pIn, CONTEXT *pCxt ) |
| { |
| memset( pCxt, 0, sizeof(CONTEXT) ); |
| /* Note: segment registers == 0 means that CTX_SEG_OFF_TO_LIN |
| will interpret 32-bit register contents as linear pointers */ |
| |
| pCxt->ContextFlags=CONTEXT_INTEGER|CONTEXT_CONTROL; |
| pCxt->Eax = pIn->reg_EAX; |
| pCxt->Ebx = pIn->reg_EBX; |
| pCxt->Ecx = pIn->reg_ECX; |
| pCxt->Edx = pIn->reg_EDX; |
| pCxt->Esi = pIn->reg_ESI; |
| pCxt->Edi = pIn->reg_EDI; |
| |
| /* FIXME: Only partial CONTEXT_CONTROL */ |
| pCxt->EFlags = pIn->reg_Flags; |
| } |
| |
| static void CONTEXT_2_DIOCRegs( CONTEXT *pCxt, DIOC_REGISTERS *pOut ) |
| { |
| memset( pOut, 0, sizeof(DIOC_REGISTERS) ); |
| |
| pOut->reg_EAX = pCxt->Eax; |
| pOut->reg_EBX = pCxt->Ebx; |
| pOut->reg_ECX = pCxt->Ecx; |
| pOut->reg_EDX = pCxt->Edx; |
| pOut->reg_ESI = pCxt->Esi; |
| pOut->reg_EDI = pCxt->Edi; |
| |
| /* FIXME: Only partial CONTEXT_CONTROL */ |
| pOut->reg_Flags = pCxt->EFlags; |
| } |
| |
| |
| static BOOL32 DeviceIo_VWin32(DEVICE_OBJECT *dev, DWORD dwIoControlCode, |
| LPVOID lpvInBuffer, DWORD cbInBuffer, |
| LPVOID lpvOutBuffer, DWORD cbOutBuffer, |
| LPDWORD lpcbBytesReturned, |
| LPOVERLAPPED lpOverlapped) |
| { |
| BOOL32 retv = TRUE; |
| |
| switch (dwIoControlCode) |
| { |
| case VWIN32_DIOC_DOS_IOCTL: |
| case VWIN32_DIOC_DOS_INT13: |
| case VWIN32_DIOC_DOS_INT25: |
| case VWIN32_DIOC_DOS_INT26: |
| { |
| CONTEXT cxt; |
| DIOC_REGISTERS *pIn = (DIOC_REGISTERS *)lpvInBuffer; |
| DIOC_REGISTERS *pOut = (DIOC_REGISTERS *)lpvOutBuffer; |
| |
| TRACE( win32, "Control '%s': " |
| "eax=0x%08lx, ebx=0x%08lx, ecx=0x%08lx, " |
| "edx=0x%08lx, esi=0x%08lx, edi=0x%08lx ", |
| (dwIoControlCode == VWIN32_DIOC_DOS_IOCTL)? "VWIN32_DIOC_DOS_IOCTL" : |
| (dwIoControlCode == VWIN32_DIOC_DOS_INT13)? "VWIN32_DIOC_DOS_INT13" : |
| (dwIoControlCode == VWIN32_DIOC_DOS_INT25)? "VWIN32_DIOC_DOS_INT25" : |
| (dwIoControlCode == VWIN32_DIOC_DOS_INT26)? "VWIN32_DIOC_DOS_INT26" : "???", |
| pIn->reg_EAX, pIn->reg_EBX, pIn->reg_ECX, |
| pIn->reg_EDX, pIn->reg_ESI, pIn->reg_EDI ); |
| |
| DIOCRegs_2_CONTEXT( pIn, &cxt ); |
| |
| switch (dwIoControlCode) |
| { |
| case VWIN32_DIOC_DOS_IOCTL: DOS3Call( &cxt ); break; /* Call int 21h */ |
| case VWIN32_DIOC_DOS_INT13: INT_Int13Handler( &cxt ); break; |
| case VWIN32_DIOC_DOS_INT25: INT_Int25Handler( &cxt ); break; |
| case VWIN32_DIOC_DOS_INT26: INT_Int26Handler( &cxt ); break; |
| } |
| |
| CONTEXT_2_DIOCRegs( &cxt, pOut ); |
| } |
| break; |
| |
| case VWIN32_DIOC_SIMCTRLC: |
| FIXME(win32, "Control VWIN32_DIOC_SIMCTRLC not implemented\n"); |
| retv = FALSE; |
| break; |
| |
| default: |
| FIXME(win32, "Unknown Control %ld\n", dwIoControlCode); |
| retv = FALSE; |
| break; |
| } |
| |
| return retv; |
| } |
| |
| |
| |
| |
| |
| /* this is used by some Origin games */ |
| static BOOL32 DeviceIo_MONODEBG(DEVICE_OBJECT *dev, DWORD dwIoControlCode, |
| LPVOID lpvInBuffer, DWORD cbInBuffer, |
| LPVOID lpvOutBuffer, DWORD cbOutBuffer, |
| LPDWORD lpcbBytesReturned, |
| LPOVERLAPPED lpOverlapped) |
| { |
| switch (dwIoControlCode) { |
| case 1: /* version */ |
| *(LPDWORD)lpvOutBuffer = 0x20004; /* WC SecretOps */ |
| break; |
| case 9: /* debug output */ |
| fprintf(stderr,"MONODEBG: %s\n",debugstr_a(lpvInBuffer)); |
| break; |
| default: |
| FIXME(win32,"(%p,%ld,%p,%ld,%p,%ld,%p,%p): stub\n", |
| dev,dwIoControlCode, |
| lpvInBuffer,cbInBuffer, |
| lpvOutBuffer,cbOutBuffer, |
| lpcbBytesReturned, |
| lpOverlapped |
| ); |
| break; |
| } |
| return TRUE; |
| } |
