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wine bug? SetFileTime() error

Asked by Alexey Ermoshkin

install wine-1.0 from www.winehq.org OR from Ubuntu repository

SetFileTime() fail on hardy/gutsy, ok on dapper

0009:Call KERNEL32.SetFileTime(00000034,00000000,00000000,0032fd84) ret=00401358
0009:trace:ntdll:NtSetInformationFile (0x34,0x32fc78,0x32fc80,0x00000028,0x00000004)
0009: get_handle_fd( handle=0x34 )
0009: *fd* 0x34 -> 30
0009: get_handle_fd() = 0 { type=1, removable=0, access=00120116, options=00000050 }
0009:trace:ntdll:FILE_GetNtStatus errno = 14
0009:Ret KERNEL32.SetFileTime() retval=00000000 ret=00401358

### SetFileTime_test.c
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <windows.h>

BOOL SetFileToFixedTime(HANDLE hFile){
 FILETIME ft;
 SYSTEMTIME st;
 st.wYear=atoi("1992");
 st.wMonth=atoi("08");
 st.wDay=atoi("10");
 st.wHour=atoi("12");
 st.wMinute=atoi("31");
 st.wSecond=atoi("15");

 BOOL f;
 printf("%02d/%02d/%d %02d:%02d\n", st.wDay, st.wMonth, st.wYear, st.wHour, st.wMinute);
 SystemTimeToFileTime(&st, &ft); // converts to file time format
 f = SetFileTime(hFile, // sets last-write time for file
  (LPFILETIME) NULL, (LPFILETIME) NULL, &ft);
 return f;
}

int main(void){

HANDLE hFile;
char * csFileName = "C:\\setfiletotime.test";
char WriteTime[255];
hFile = CreateFile( csFileName, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL );

  if (SetFileToFixedTime(hFile)) {
    printf("SetFileWriteTime: Ok\n");
  } else {
    printf("SetFileWriteTime: Bug\n");
  }

CloseHandle( hFile );
 return 0;
}

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Revision history for this message
Dan Kegel (dank) said : 		#1

Your test program has a bug: it forgot to actually create the test file, and it forgot to check the return value from CreateFile. If I change the CreateFile call to

hFile = CreateFile( csFileName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTR
IBUTE_NORMAL, NULL );
if (hFile == INVALID_HANDLE_VALUE) {
  printf("can't create file\n");
  exit(1);
}

it works for me with current wine from git.

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