dlls/ntdll/directory.c portability breakage

[Gerald Pfeifer]

The new file dlls/ntdll/directory.c added by

date: 2004/03/16 01:32:02;  author: julliard;  state: Exp;
  Implemented NtQueryDirectoryFile (partly based on a patch by Eric
  Pouech).

broke non-Linux platforms (like FreeBSD):

/usr/bin/gcc -c -I. -I. -I../../include -I../../include  -D__WINESRC__
  -D_NTSYSTEM_ -D_REENTRANT -fPIC -Wall -pipe -mpreferred-stack-boundary=2
  -fno-strict-aliasing -gstabs+ -Wpointer-arith  -g -O2 -o directory.o
  directory.c
  directory.c: In function `NtQueryDirectoryFile':
  directory.c:446: error: `O_DIRECTORY' undeclared (first use in this function)
  directory.c:446: error: (Each undeclared identifier is reported only once
  directory.c:446: error: for each function it appears in.)

There *is* code to #define O_DIRECTORY

/* To avoid blocking on non-directories in DOSFS_OpenDir_VFAT*/
  #ifndef O_DIRECTORY
  # define O_DIRECTORY 0200000 /* must be directory */
  #endif

but it's in #ifdef linux only!

Gerald