reactos/lib/crtdll/old cruft/io/chmod.c

   1 #include <precomp.h>
   2 #include <msvcrt/io.h>
   3
   4 #define NDEBUG
   5 #include <msvcrt/msvcrtdbg.h>
   6
   7 #define mode_t int
   8
   9
  10 /*
  11  * @implemented
  12  */
  13 int _chmod(const char* filename, mode_t mode)
  14 {
  15     DWORD FileAttributes = 0;
  16     DPRINT("_chmod('%s', %x)\n", filename, mode);
  17
  18     FileAttributes = GetFileAttributesA(filename);
  19     if ( FileAttributes == -1 )
  20         return -1;
  21
  22     if ( mode == 0 )
  23         return -1;
  24
  25     if ((mode & _S_IREAD) == _S_IREAD && (mode & _S_IWRITE) != _S_IWRITE)
  26         FileAttributes &= FILE_ATTRIBUTE_READONLY;
  27     else if (((mode & _S_IREAD) != _S_IREAD) && ((mode & _S_IWRITE) == _S_IWRITE))
  28         FileAttributes &= FILE_ATTRIBUTE_NORMAL;
  29     else
  30         FileAttributes &= FILE_ATTRIBUTE_NORMAL;
  31
  32     if (SetFileAttributesA(filename, FileAttributes) == FALSE)
  33         return -1;
  34
  35     return 1;
  36 }