mirror of
https://github.com/reactos/reactos.git
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53 lines
907 B
C
53 lines
907 B
C
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#include <internal/mmhal.h>
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#include <ddk/ntddk.h>
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#include <stdarg.h>
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void debug_printf(char* fmt, ...)
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{
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va_list args;
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char buffer[255];
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va_start(args,fmt);
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vsprintf(buffer,fmt,args);
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OutputDebugStringA(buffer);
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va_end(args);
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}
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void main()
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{
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KEY_EVENT_RECORD KeyEvent[2];
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HANDLE FileHandle;
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DWORD Result;
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HANDLE DefaultHeap;
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PVOID Buffer;
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NtDisplayString("Simple Shell Starting...\n");
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// DefaultHeap = HeapCreate(0,1024*1024,1024*1024);
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// Buffer = HeapAlloc(DefaultHeap,0,1024);
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FileHandle = CreateFile("\\Device\\Keyboard",
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FILE_GENERIC_READ,
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0,
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NULL,
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OPEN_EXISTING,
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0,
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NULL);
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debug_printf("C:\\");
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for(;;)
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{
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ReadFile(FileHandle,
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&KeyEvent,
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sizeof(KEY_EVENT_RECORD),
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&Result,
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NULL);
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if (KeyEvent[0].bKeyDown)
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{
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debug_printf("%c",KeyEvent[0].AsciiChar);
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}
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}
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}
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