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Diffstat (limited to 'board/MAI/bios_emulator/scitech/src/pm/win32/ntservc.c')
| -rw-r--r-- | board/MAI/bios_emulator/scitech/src/pm/win32/ntservc.c | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/board/MAI/bios_emulator/scitech/src/pm/win32/ntservc.c b/board/MAI/bios_emulator/scitech/src/pm/win32/ntservc.c new file mode 100644 index 0000000000..a3324d33b8 --- /dev/null +++ b/board/MAI/bios_emulator/scitech/src/pm/win32/ntservc.c @@ -0,0 +1,259 @@ +/**************************************************************************** +* +* SciTech Display Doctor +* +* Copyright (C) 1991-2001 SciTech Software, Inc. +* All rights reserved. +* +* ====================================================================== +* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW| +* | | +* |This copyrighted computer code is a proprietary trade secret of | +* |SciTech Software, Inc., located at 505 Wall Street, Chico, CA 95928 | +* |USA (www.scitechsoft.com). ANY UNAUTHORIZED POSSESSION, USE, | +* |VIEWING, COPYING, MODIFICATION OR DISSEMINATION OF THIS CODE IS | +* |STRICTLY PROHIBITED BY LAW. Unless you have current, express | +* |written authorization from SciTech to possess or use this code, you | +* |may be subject to civil and/or criminal penalties. | +* | | +* |If you received this code in error or you would like to report | +* |improper use, please immediately contact SciTech Software, Inc. at | +* |530-894-8400. | +* | | +* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW| +* ====================================================================== +* +* Language: ANSI C +* Environment: Windows NT, Windows 2K or Windows XP. +* +* Description: Main module to do the installation of the SDD and GLDirect +* device driver components under Windows NT/2K/XP. +* +****************************************************************************/ + +#include "pmapi.h" +#include "win32/oshdr.h" + +/*----------------------------- Implementation ----------------------------*/ + +/**************************************************************************** +PARAMETERS: +szDriverName - Actual name of the driver to install in the system +szServiceName - Name of the service to create +szLoadGroup - Load group for the driver (NULL for normal drivers) +dwServiceType - Service type to create + +RETURNS: +True on success, false on failure. + +REMARKS: +This function does all the work to install the driver into the system. +The driver is not however activated; for that you must use the Start_SddFilt +function. +****************************************************************************/ +ulong PMAPI PM_installService( + const char *szDriverName, + const char *szServiceName, + const char *szLoadGroup, + ulong dwServiceType) +{ + SC_HANDLE scmHandle; + SC_HANDLE driverHandle; + char szDriverPath[MAX_PATH]; + HKEY key; + char keyPath[MAX_PATH]; + ulong status; + + // Obtain a handle to the service control manager requesting all access + if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL) + return GetLastError(); + + // Find the path to the driver in system directory + GetSystemDirectory(szDriverPath, sizeof(szDriverPath)); + strcat(szDriverPath, "\\drivers\\"); + strcat(szDriverPath, szDriverName); + + // Create the service with the Service Control Manager. + driverHandle = CreateService(scmHandle, + szServiceName, + szServiceName, + SERVICE_ALL_ACCESS, + dwServiceType, + SERVICE_BOOT_START, + SERVICE_ERROR_NORMAL, + szDriverPath, + szLoadGroup, + NULL, + NULL, + NULL, + NULL); + + // Check to see if the driver could actually be installed. + if (!driverHandle) { + status = GetLastError(); + CloseServiceHandle(scmHandle); + return status; + } + + // Get a handle to the key for driver so that it can be altered in the + // next step. + strcpy(keyPath, "SYSTEM\\CurrentControlSet\\Services\\"); + strcat(keyPath, szServiceName); + if ((status = RegOpenKeyEx(HKEY_LOCAL_MACHINE,keyPath,0,KEY_ALL_ACCESS,&key)) != ERROR_SUCCESS) { + // A problem has occured. Delete the service so that it is not installed. + status = GetLastError(); + DeleteService(driverHandle); + CloseServiceHandle(driverHandle); + CloseServiceHandle(scmHandle); + return status; + } + + // Delete the ImagePath value in the newly created key so that the + // system looks for the driver in the normal location. + if ((status = RegDeleteValue(key, "ImagePath")) != ERROR_SUCCESS) { + // A problem has occurred. Delete the service so that it is not + // installed and will not try to start. + RegCloseKey(key); + DeleteService(driverHandle); + CloseServiceHandle(driverHandle); + CloseServiceHandle(scmHandle); + return status; + } + + // Clean up and exit + RegCloseKey(key); + CloseServiceHandle(driverHandle); + CloseServiceHandle(scmHandle); + return ERROR_SUCCESS; +} + +/**************************************************************************** +PARAMETERS: +szServiceName - Name of the service to start + +RETURNS: +True on success, false on failure. + +REMARKS: +This function is used to start the specified service and make it active. +****************************************************************************/ +ulong PMAPI PM_startService( + const char *szServiceName) +{ + SC_HANDLE scmHandle; + SC_HANDLE driverHandle; + SERVICE_STATUS serviceStatus; + ulong status; + + // Obtain a handle to the service control manager requesting all access + if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL) + return GetLastError(); + + // Open the service with the Service Control Manager. + if ((driverHandle = OpenService(scmHandle,szServiceName,SERVICE_ALL_ACCESS)) == NULL) { + status = GetLastError(); + CloseServiceHandle(scmHandle); + return status; + } + + // Start the service + if (!StartService(driverHandle,0,NULL)) { + status = GetLastError(); + CloseServiceHandle(driverHandle); + CloseServiceHandle(scmHandle); + return status; + } + + // Query the service to make sure it is there + if (!QueryServiceStatus(driverHandle,&serviceStatus)) { + status = GetLastError(); + CloseServiceHandle(driverHandle); + CloseServiceHandle(scmHandle); + return status; + } + CloseServiceHandle(driverHandle); + CloseServiceHandle(scmHandle); + return ERROR_SUCCESS; +} + +/**************************************************************************** +PARAMETERS: +szServiceName - Name of the service to stop + +RETURNS: +True on success, false on failure. + +REMARKS: +This function is used to stop the specified service and disable it. +****************************************************************************/ +ulong PMAPI PM_stopService( + const char *szServiceName) +{ + SC_HANDLE scmHandle; + SC_HANDLE driverHandle; + SERVICE_STATUS serviceStatus; + ulong status; + + // Obtain a handle to the service control manager requesting all access + if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL) + return GetLastError(); + + // Open the service with the Service Control Manager. + if ((driverHandle = OpenService(scmHandle,szServiceName,SERVICE_ALL_ACCESS)) == NULL) { + status = GetLastError(); + CloseServiceHandle(scmHandle); + return status; + } + + // Stop the service from running + if (!ControlService(driverHandle, SERVICE_CONTROL_STOP, &serviceStatus)) { + status = GetLastError(); + CloseServiceHandle(driverHandle); + CloseServiceHandle(scmHandle); + return status; + } + CloseServiceHandle(driverHandle); + CloseServiceHandle(scmHandle); + return ERROR_SUCCESS; +} + +/**************************************************************************** +PARAMETERS: +szServiceName - Name of the service to remove + +RETURNS: +True on success, false on failure. + +REMARKS: +This function is used to remove a service completely from the system. +****************************************************************************/ +ulong PMAPI PM_removeService( + const char *szServiceName) +{ + SC_HANDLE scmHandle; + SC_HANDLE driverHandle; + ulong status; + + // Obtain a handle to the service control manager requesting all access + if ((scmHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS)) == NULL) + return GetLastError(); + + // Open the service with the Service Control Manager. + if ((driverHandle = OpenService(scmHandle,szServiceName,SERVICE_ALL_ACCESS)) == NULL) { + status = GetLastError(); + CloseServiceHandle(scmHandle); + return status; + } + + // Remove the service + if (!DeleteService(driverHandle)) { + status = GetLastError(); + CloseServiceHandle(driverHandle); + CloseServiceHandle(scmHandle); + return status; + } + CloseServiceHandle(driverHandle); + CloseServiceHandle(scmHandle); + return ERROR_SUCCESS; +} + |
