* environ.cc (dos_file_warning): Drop declaration.

(ignore_case_with_glob): Ditto.
	(allow_winsymlinks): Ditto.
	(reset_com): Move definition to globals.cc.
	(struct parse_thing): Add "detect_bloda" option.
	* fhandler_serial.cc (fhandler_serial::open): Drop (incorrect)
	declaration of reset_com.
	* globals.cc (ignore_case_with_glob): Move definition into C++-only
	block.
	(dos_file_warning): Define.
	(allow_winsymlinks): Define.
	(reset_com): Define.
	(detect_bloda): Define.
	* path.cc (dos_file_warning): Drop definition here.
	(allow_winsymlinks): Drop definition here.

winsup/cygwin/ChangeLog

@@ -1,3 +1,21 @@
+2012-02-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* environ.cc (dos_file_warning): Drop declaration.
+	(ignore_case_with_glob): Ditto.
+	(allow_winsymlinks): Ditto.
+	(reset_com): Move definition to globals.cc.
+	(struct parse_thing): Add "detect_bloda" option.
+	* fhandler_serial.cc (fhandler_serial::open): Drop (incorrect)
+	declaration of reset_com.
+	* globals.cc (ignore_case_with_glob): Move definition into C++-only
+	block.
+	(dos_file_warning): Define.
+	(allow_winsymlinks): Define.
+	(reset_com): Define.
+	(detect_bloda): Define.
+	* path.cc (dos_file_warning): Drop definition here.
+	(allow_winsymlinks): Drop definition here.
+
 2012-02-26  Corinna Vinschen  <corinna@vinschen.de>
 
 	* flock.cc (LOCK_DIR_NAME_FMT): Define.

winsup/cygwin/environ.cc

@@ -2,7 +2,7 @@
    process's environment.
 
    Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-   2006, 2007, 2008, 2009, 2010, 2011 Red Hat, Inc.
+   2006, 2007, 2008, 2009, 2010, 2011, 2012 Red Hat, Inc.
 
 This software is a copyrighted work licensed under the terms of the
 Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
@@ -32,11 +32,6 @@ details. */
 #include "shared_info.h"
 #include "ntdll.h"
 
-extern bool dos_file_warning;
-extern bool ignore_case_with_glob;
-extern bool allow_winsymlinks;
-bool reset_com = false;
-
 static char **lastenviron;
 
 /* Parse CYGWIN options */
@@ -116,6 +111,7 @@ static struct parse_thing
       } values[2];
   } known[] NO_COPY =
 {
+  {"detect_bloda", {&detect_bloda}, justset, NULL, {{false}, {true}}},
   {"dosfilewarning", {&dos_file_warning}, justset, NULL, {{false}, {true}}},
   {"error_start", {func: error_start_init}, isfunc, NULL, {{0}, {0}}},
   {"export", {&export_settings}, justset, NULL, {{false}, {true}}},

winsup/cygwin/fhandler_serial.cc

@@ -1,7 +1,7 @@
 /* fhandler_serial.cc
 
    Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-   2006, 2007, 2008, 2009, 2011 Red Hat, Inc.
+   2006, 2007, 2008, 2009, 2011, 2012 Red Hat, Inc.
 
 This file is part of Cygwin.
 
@@ -243,7 +243,6 @@ fhandler_serial::open (int flags, mode_t mode)
 {
   int res;
   COMMTIMEOUTS to;
-  extern BOOL reset_com;
 
   syscall_printf ("fhandler_serial::open (%s, %p, %p)",
 			get_name (), flags, mode);

winsup/cygwin/globals.cc

@@ -1,7 +1,7 @@
 /* globals.cc - Define global variables here.
 
    Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-   2006, 2007, 2008, 2009, 2010, 2011 Red Hat, Inc.
+   2006, 2007, 2008, 2009, 2010, 2011, 2012 Red Hat, Inc.
 
 This file is part of Cygwin.
 
@@ -53,6 +53,11 @@ int NO_COPY dynamically_loaded;
 
 /* Some CYGWIN environment variable variables. */
 bool allow_glob = true;
+bool ignore_case_with_glob = false;
+bool dos_file_warning = true;
+bool allow_winsymlinks = false;
+bool reset_com = false; 
+bool detect_bloda = false;
 
 bool NO_COPY in_forkee;
 
@@ -157,7 +162,6 @@ extern "C"
    /* threadinterface */ &_mtinterf,
    /* impure_ptr */ _GLOBAL_REENT,
   };
-  bool ignore_case_with_glob;
   int _check_for_executable = true;
 };
 

winsup/cygwin/path.cc

@@ -73,8 +73,6 @@
 #include <wchar.h>
 #include <wctype.h>
 
-bool dos_file_warning = true;
-
 suffix_info stat_suffixes[] =
 {
   suffix_info ("", 1),
@@ -1452,10 +1450,6 @@ conv_path_list (const char *src, char *dst, size_t size,
 
 /* Create a symlink from FROMPATH to TOPATH. */
 
-/* If TRUE create symlinks as Windows shortcuts, if false create symlinks
-   as normal files with magic number and system bit set. */
-bool allow_winsymlinks = false;
-
 extern "C" int
 symlink (const char *oldpath, const char *newpath)
 {