mirror of https://github.com/mpv-player/mpv
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/* dhahelper setup program (c) 2004 Sascha Sommer */
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/* compile with gcc -o dhasetup.exe dhasetup.c */
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/* LICENSE: GPL */
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#include <windows.h>
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#include <stdio.h>
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int main(int argc,char* argv[]){
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SC_HANDLE hSCManager;
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SC_HANDLE hService;
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char path[MAX_PATH];
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printf("dhasetup (c) 2004 Sascha Sommer\n");
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GetWindowsDirectory(path,MAX_PATH);
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strcpy(path+strlen(path),"\\system32\\drivers\\dhahelper.sys");
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if(argc==1){
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printf("Usage:\n");
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printf("dhasetup install - Copies dhahelper.sys from the current directory to\n%s and configures it to start at boot.\n", path);
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printf("dhasetup remove - Removes the dhahelper utility.\n");
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return 0;
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}
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hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
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if(!strcmp(argv[1],"install")){
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printf("Installing dhahelper...\n");
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if(!CopyFile("dhahelper.sys",path,FALSE)){
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printf("Copying dhahelper.sys failed.\nEither dhahelper.sys is not in the current directory or you lack sufficient\nprivileges to write to %s.", path);
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return 1;
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}
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// Install the driver
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hService = CreateService(hSCManager,
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"DHAHELPER",
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"DHAHELPER",
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SERVICE_ALL_ACCESS,
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SERVICE_KERNEL_DRIVER,
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SERVICE_SYSTEM_START,
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SERVICE_ERROR_NORMAL,
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path,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL);
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if(!hService){
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printf("Unable to register DHAHELPER Service (0x%x).\n",GetLastError());
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}
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}
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else if(!strcmp(argv[1],"remove")){
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SERVICE_STATUS ServiceStatus;
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printf("Removing dhahelper...\n");
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hService = OpenService(hSCManager, "DHAHELPER", SERVICE_ALL_ACCESS);
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ControlService(hService, SERVICE_CONTROL_STOP, &ServiceStatus);
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DeleteService(hService);
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DeleteFile(path);
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}
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else {
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printf("unknown parameter: %s\n",argv[1]);
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}
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CloseServiceHandle(hService);
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CloseServiceHandle(hSCManager);
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printf("Please reboot to let the changes take effect.\n");
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return 0;
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}
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