* autoload.cc (LoadFuncEx): Define via new LoadFuncEx2 macro.

(LoadFuncEx2): Adapted from LoadFuncEx.  Provides control of return value for
nonexistent function.
(NtQueryObject): Declare.
(IsDebuggerPresent): Declare via LoadFuncEx2 and always return true if not
available.
* debug.h (being_debugged): Just rely on IsDebuggerPresent return value.
* dtable.cc (handle_to_fn): New function.
(dtable::init_std_file_from_handle): Attempt to derive std handle's name via
handle_to_fn.
(dtable::build_fhandler_from_name): Fill in what we can in path_conv structure
when given a handle and path doesn't exist.
* fhandler.cc (fhandler_base::open): Don't set the file pointer here.  Use
pc->exists () to determine if file exists rather than calling GetFileAttributes
again.
* fhandler.h (fhandler_base::exec_state_isknown): New method.
(fhandler_base::fstat_helper): Add extra arguments to declaration.
(fhandler_base::fstat_by_handle): Declare new method.
(fhandler_base::fstat_by_name): Declare new method.
* fhandler_disk_file (num_entries): Make __stdcall.
(fhandler_base::fstat_by_handle): Define new method.
(fhandler_base::fstat_by_name): Define new method.
(fhandler_base:fstat): Call fstat_by_{handle,name} as appropriate.
(fhandler_disk_file::fstat_helper): Accept extra arguments for filling out stat
structure.  Move handle or name specific stuff to new methods above.
(fhandler_disk_file::open): Use real_path->exists rather than calling
GetFileAttributes again.
* ntdll.h (FILE_NAME_INFORMATION): Define new structure.
(OBJECT_INFORMATION_CLASS): Partially define new enum.
(OBJECT_NAME_INFORMATION): Define new structure.
(NtQueryInformationFile): New declaration.
(NtQueryObject): New declaration.
* path.cc (path_conv::fillin): Define new method.
* path.h (path_conv::fillin): Declare new method.
(path_conv::drive_thpe): Rename from 'get_drive_type'.
(path_conv::volser): Declare new method.
(path_conv::volname): Declare new method.
(path_conv::root_dir): Declare new method.
* syscalls.cc (fstat64): Send real path_conv to fstat as second argument.

1 files changed, 7 insertions, 8 deletions

diff --git a/winsup/cygserver/shm.cc b/winsup/cygserver/shm.cc
index 0bc351eb2..1116bc809 100644
--- a/winsup/cygserver/shm.cc
+++ b/winsup/cygserver/shm.cc
@@ -1,15 +1,14 @@
 /* cygserver_shm.cc: Single unix specification IPC interface for Cygwin
 
-   Copyright 2001, 2002 Red Hat, Inc.
+Copyright 2001, 2002 Red Hat, Inc.
 
-   Originally written by Robert Collins <robert.collins@hotmail.com>
+Originally written by Robert Collins <robert.collins@hotmail.com>
 
-   This file is part of Cygwin.
-
-   This software is a copyrighted work licensed under the terms of the
-   Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-   details. */
+This file is part of Cygwin.
 
+This software is a copyrighted work licensed under the terms of the
+Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+details. */
 
 #ifdef __OUTSIDE_CYGWIN__
 #undef __INSIDE_CYGWIN__
@@ -363,7 +362,7 @@ client_request_shm::serve (transport_layer_base * conn, process_cache * cache)
 		  {
 		    delete_shmnode (&temp2);
 		  }
-		
+
 		header.error_code = 0;
 		CloseHandle (token_handle);
 		return;