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_open_osfhandle is expected to take the absence of either _O_TEXT or 

_O_BINARY to mean _O_BINARY.
This commit is contained in:
Adam Gundy 2003-05-08 21:02:31 +00:00 committed by Alexandre Julliard
parent 18af8d8611
commit 9ea3c2d3ee
1 changed files with 9 additions and 3 deletions
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12
dlls/msvcrt/file.c
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@ -1124,13 +1124,19 @@ int _wcreat(const MSVCRT_wchar_t *path, int flags)
*/
int _open_osfhandle(long hand, int flags)
{
int fd;
/* _O_RDONLY (0) always matches, so set the read flag
* MFC's CStdioFile clears O_RDONLY (0)! if it wants to write to the
* file, so set the write flag
* file, so set the write flag. It also only sets _O_TEXT if it wants
* text - it never sets _O_BINARY.
*/
/* FIXME: handle more flags */
int fd= msvcrt_alloc_fd((HANDLE)hand,flags|MSVCRT__IOREAD|MSVCRT__IOWRT);
TRACE(":handle (%ld) fd (%d) flags 0x%08x\n",hand,fd, flags |MSVCRT__IOREAD|MSVCRT__IOWRT);
flags |= MSVCRT__IOREAD|MSVCRT__IOWRT;
if ( !( flags & _O_TEXT ) ) flags |= _O_BINARY;
fd = msvcrt_alloc_fd((HANDLE)hand,flags);
TRACE(":handle (%ld) fd (%d) flags 0x%08x\n",hand,fd, flags);
return fd;
}