reactos/lib/crtdll/io/chmod.c

   1 #include <windows.h>
   2 #include <crtdll/io.h>
   3 #define mode_t int
   4
   5 int
   6 _chmod(const char *filename, mode_t mode)
   7 {
   8         DWORD FileAttributes = 0;
   9
  10         FileAttributes = GetFileAttributes(filename);
  11         if ( FileAttributes == -1 )
  12                 return -1;
  13
  14         if ( mode == 0 )
  15                 return -1;
  16
  17
  18         if ( (mode & _S_IREAD) == _S_IREAD && (mode & _S_IWRITE) != _S_IWRITE)
  19                 FileAttributes &= FILE_ATTRIBUTE_READONLY;
  20         else if ( ((mode & _S_IREAD) != _S_IREAD) && ((mode & _S_IWRITE) == _S_IWRITE) )
  21                 FileAttributes &= FILE_ATTRIBUTE_NORMAL;
  22         else
  23                 FileAttributes &= FILE_ATTRIBUTE_NORMAL;
  24
  25
  26
  27         if ( SetFileAttributes(filename,FileAttributes) == FALSE )
  28                 return -1;
  29
  30         return 1;
  31 }