67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
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#include "windows.h"
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#include <stdio.h>
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BOOL
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ForceCopy(
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LPCSTR lpszSourceFileName,
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LPCSTR lpszDestFileName
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)
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/*++
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Params: lpszSourceFileName Pointer to the source file.
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lpzDestFileName Pointer to the destination file.
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Return: TRUE on success, FALSE otherwise.
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Desc: Attempts to copy a file. If it's in use, move it and replace on reboot.
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--*/
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{
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char szTempPath[MAX_PATH];
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char szDelFileName[MAX_PATH];
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if (!CopyFileA(lpszSourceFileName, lpszDestFileName, FALSE)) {
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if (GetTempPathA(MAX_PATH, szTempPath) == 0) {
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printf("GetTempPath failed with 0x%x\n", GetLastError());
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return FALSE;
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}
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if (GetTempFileNameA(szTempPath, "DEL", 0, szDelFileName) == 0) {
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printf("GetTempFileName failed with 0x%x\n", GetLastError());
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return FALSE;
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}
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if (!MoveFileExA(lpszDestFileName, szDelFileName, MOVEFILE_REPLACE_EXISTING)) {
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printf("MoveFileEx failed with 0x%x\n", GetLastError());
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return FALSE;
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}
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if (!MoveFileExA(szDelFileName, NULL, MOVEFILE_DELAY_UNTIL_REBOOT)) {
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printf("MoveFileEx failed with 0x%x\n", GetLastError());
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return FALSE;
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}
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if (!CopyFileA(lpszSourceFileName, lpszDestFileName, FALSE)) {
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printf("CopyFile failed with 0x%x\n", GetLastError());
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return FALSE;
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}
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}
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return TRUE;
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}
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int __cdecl
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main(
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int argc,
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CHAR* argv[]
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)
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{
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if (argc != 3) {
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printf("Usage: forcecopy SourceFile DestFile\n");
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return 0;
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}
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return ForceCopy(argv[1], argv[2]);
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}
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