檔案時間修改器源碼

// setTime.cpp : Defines the entry point for the console application.
//

#include <stdio.h>
#include <stdlib.h>
#include <windows.h>

void usage()
{
       system("cls.exe");
       printf("-------------------------------------------------------/n"
                 "/tsetTime Ver 1.0  zhouzhen[E.S.T], 2005/3/5/n"
                 "/thttp://www.eviloctal.com, [email]zhouzhen@yeah.net[/email]/n"
              "/t        檔案時間修改器 1.0"
                 "/n/n"
                 "/tUsage:   /tsetTime OldFile NewFile/n"
                 "/tExample: /tsetTime hello.asp eviloctal.asp/n"
                 "--------------------------------------------------------/n"
                 );
       exit(0);
}

int main(int argc, char* argv[])
{
       HANDLE hFileOld, hFileNew;
       FILETIME OCreateTime, OLastAccessTime, OLastWriteTime;
       const FILETIME *pCreationTime, *pLastAccessTime, *pLastWriteTime;

              if (argc!=3)
              usage();
       else{

              hFileOld = CreateFile(argv[1], GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
              if (hFileOld == INVALID_HANDLE_VALUE)
              {
                     printf("Cannot open %s. Error:%x/n", argv[1], GetLastError());
                     exit(1);
                    
              }

              hFileNew = CreateFile(argv[2], GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
              if (hFileNew == INVALID_HANDLE_VALUE)
              {
                     printf("Cannot open %s. Error:%x/n", argv[2], GetLastError());
                     exit(2);
                    
              }

              GetFileTime(hFileOld , &OCreateTime, &OLastAccessTime, &OLastWriteTime);
      
       
              pCreationTime = &OCreateTime;
        pLastAccessTime = &OLastAccessTime;
        pLastWriteTime = &OLastWriteTime;
             
              SetFileTime(hFileNew, pCreationTime, pLastAccessTime,pLastWriteTime);

             
              CloseHandle(hFileNew);
              CloseHandle(hFileOld);

              printf("All is done! Enjoy yourself/n");

 

       }
       return 0;
}