* autoload.cc (CreateSymbolicLink): Define.

	* environ.cc (set_winsymlinks): Set allow_winsymlinks.
	(parse_thing): Change "winsymlinks" to set by function.
	* globals.cc (enum winsym_t): Define.
	(allow_winsymlinks): Define as winsym_t.
	(ro_u_afs): New R/O Unicode string.
	* mount.cc (fs_info::update): Fix comment.  Handle AFS.
	(fs_names): Add "afs".
	* mount.h (enum fs_info_type): Add afs.
	(class fs_info): Implement afs.
	* path.cc (symlink): Drop third parameter in call to symlink_worker.
	(symlink_nfs): New function.
	(symlink_native): New function.
	(symlink_worker): Drop third argument.  Handle native symlink type by
	calling symlink_native.  Move code to handle NFS to symlink_nfs.  Fix
	formatting.  Slightly restructure code.
	* path.h (class path_conv): Add fs_is_afs method.
	(symlink_worker): Declare here.
	* security.h: Define privilege constants as unsigned int instead of as
	unsigned long.
	* syscalls.cc (mknod_worker): Set third parameter in symlink_worker
	call to WSYM_lnk.
	* winsup.h (symlink_worker): Drop declaration here.

1 files changed, 6 insertions, 2 deletions

diff --git a/winsup/cygwin/mount.cc b/winsup/cygwin/mount.cc
index a776f2b26..0d943f727 100644
--- a/winsup/cygwin/mount.cc
+++ b/winsup/cygwin/mount.cc
@@ -275,7 +275,7 @@ fs_info::update (PUNICODE_STRING upath, HANDLE in_vol)
   if (is_remote_drive ())
     {
 /* Should be reevaluated for each new OS.  Right now this mask is valid up
-   to Vista.  The important point here is to test only flags indicating
+   to Windows 8.  The important point here is to test only flags indicating
    capabilities and to ignore flags indicating a specific state of this
    volume.  At present these flags to ignore are FILE_VOLUME_IS_COMPRESSED,
    FILE_READ_ONLY_VOLUME, and FILE_SEQUENTIAL_WRITE_ONCE.  The additional
@@ -371,7 +371,10 @@ fs_info::update (PUNICODE_STRING upath, HANDLE in_vol)
 	  && !is_ncfsd (RtlEqualUnicodeString (&fsname, &ro_u_ncfsd, FALSE))
 	  /* UNIXFS == TotalNet Advanced Server (TAS).  Doesn't support
 	     FileIdBothDirectoryInformation.  See below. */
-	  && !is_unixfs (RtlEqualUnicodeString (&fsname, &ro_u_unixfs, FALSE)))
+	  && !is_unixfs (RtlEqualUnicodeString (&fsname, &ro_u_unixfs, FALSE))
+	  /* AFSRDRFsd == Andrew File System.  Doesn't support DOS attributes.
+	     Only native symlinks are supported. */
+	  && !is_afs (RtlEqualUnicodeString (&fsname, &ro_u_afs, FALSE)))
 	{
 	  /* Known remote file system with buggy open calls.  Further
 	     explanation in fhandler.cc (fhandler_disk_file::open_fs). */
@@ -1598,6 +1601,7 @@ fs_names_t fs_names[] = {
     { "cifs", false },
     { "nwfs", false },
     { "ncfsd", false },
+    { "afs", false },
     { NULL, false }
 };