Remove alleged support for OS/2

In particular, remove the OS/2 GModule implementation (which AFAICT
was never actually built even on OS/2).

https://bugzilla.gnome.org/show_bug.cgi?id=710519

4 files changed, 0 insertions, 147 deletions

diff --git a/gmodule/Makefile.am b/gmodule/Makefile.am
index 6acd8464f..4b68b3d99 100644
--- a/gmodule/Makefile.am
+++ b/gmodule/Makefile.am
@@ -15,7 +15,6 @@ EXTRA_DIST +=				\
 		gmodule-dl.c		\
 		gmodule-dld.c		\
 		gmodule-dyld.c		\
-		gmodule-os2.c		\
 		gmodule-win32.c		\
 		gmodule-beos.c		\
 		gmodule-ar.c		\
diff --git a/gmodule/gmodule-os2.c b/gmodule/gmodule-os2.c
deleted file mode 100644
index d074d8c78..000000000
--- a/gmodule/gmodule-os2.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* GMODULE - GLIB wrapper code for dynamic module loading
- * Copyright (C) 1998, 2000 Tim Janik
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
- * file for a list of people on the GLib Team.  See the ChangeLog
- * files for a list of changes.  These files are distributed with
- * GLib at ftp://ftp.gtk.org/pub/gtk/. 
- */
-
-/* 
- * MT safe
- */
-#include "config.h"
-
-#include <dlfcn.h>
-
-/* Perl includes <nlist.h> and <link.h> instead of <dlfcn.h> on some systmes? */
-
-
-/* dlerror() is not implemented on all systems
- */
-#ifndef	G_MODULE_HAVE_DLERROR
-/* could we rely on errno's state here? */
-#  define dlerror()	"unknown dl-error"
-#endif	/* G_MODULE_HAVE_DLERROR */
-
-/* some flags are missing on some systems, so we provide
- * harmless defaults.
- * The Perl sources say, RTLD_LAZY needs to be defined as (1),
- * at least for Solaris 1.
- *
- * Mandatory:
- * RTLD_LAZY   - resolve undefined symbols as code from the dynamic library
- *		 is executed.
- * RTLD_NOW    - resolve all undefined symbols before dlopen returns, and fail
- *		 if this cannot be done.
- * Optionally:
- * RTLD_GLOBAL - the external symbols defined in the library will be made
- *		 available to subsequently loaded libraries.
- */
-#ifndef	RTLD_GLOBAL
-#define	RTLD_GLOBAL	0
-#endif	/* RTLD_GLOBAL */
-#ifndef	RTLD_LAZY
-#define	RTLD_LAZY	1
-#endif	/* RTLD_LAZY */
-#ifndef	RTLD_NOW
-#define	RTLD_NOW	0
-#endif	/* RTLD_NOW */
-
-
-/* --- functions --- */
-static gpointer
-_g_module_open (const gchar    *file_name,
-		gboolean	bind_lazy,
-		gboolean	bind_local)
-{
-  gpointer handle;
-  
-  handle = dlopen (file_name,
-	(bind_local ? 0 : RTLD_GLOBAL) | (bind_lazy ? RTLD_LAZY : RTLD_NOW));
-  if (!handle)
-    g_module_set_error (dlerror ());
-  
-  return handle;
-}
-
-static gpointer
-_g_module_self (void)
-{
-  gpointer handle;
-  
-  /* to query symbols from the program itself, special link options
-   * are required on some systems.
-   */
-  
-  /* XXX, not supported */
-  handle = NULL;
-  g_module_set_error ("module handle for self not supported");
-  
-  return handle;
-}
-
-static void
-_g_module_close (gpointer handle,
-		 gboolean is_unref)
-{
-  /* are there any systems out there that have dlopen()/dlclose()
-   * without a reference count implementation?
-   */
-  is_unref |= 1;
-  
-  if (is_unref)
-    {
-      /* XXX, no return code */
-      dlclose (handle);
-    }
-}
-
-static gpointer
-_g_module_symbol (gpointer     handle,
-		  const gchar *symbol_name)
-{
-  gpointer p;
-  
-  p = dlsym (handle, symbol_name);
-  if (!p)
-    g_module_set_error (dlerror ());
-  
-  return p;
-}
-
-static gchar*
-_g_module_build_path (const gchar *directory,
-		      const gchar *module_name)
-{
-  gchar *suffix = strrchr(module_name, '.');
-  if (directory && *directory)
-    if (suffix && (stricmp (suffix, ".dll") == 0))
-      return g_strconcat (directory, "/", module_name, NULL);
-    else
-      return g_strconcat (directory, "/", module_name, ".dll", NULL);
-  else if (suffix && (stricmp (suffix, ".dll") == 0))
-    return g_strdup (module_name);
-  else
-    return g_strconcat (module_name, ".dll", NULL);
-}
diff --git a/gmodule/gmoduleconf.h.in b/gmodule/gmoduleconf.h.in
index 168cf23d2..bdfb2e002 100644
--- a/gmodule/gmoduleconf.h.in
+++ b/gmodule/gmoduleconf.h.in
@@ -29,7 +29,6 @@ extern "C" {
 #define	G_MODULE_IMPL_DL	1
 #define	G_MODULE_IMPL_DLD	2
 #define	G_MODULE_IMPL_WIN32	3
-#define	G_MODULE_IMPL_OS2	4
 #define	G_MODULE_IMPL_BEOS	5
 #define	G_MODULE_IMPL_DYLD	6
 #define	G_MODULE_IMPL_AR	7
diff --git a/gmodule/gmoduleconf.h.win32 b/gmodule/gmoduleconf.h.win32
index 18bee9b35..b0d218135 100644
--- a/gmodule/gmoduleconf.h.win32
+++ b/gmodule/gmoduleconf.h.win32
@@ -29,7 +29,6 @@ extern "C" {
 #define	G_MODULE_IMPL_DL	1
 #define	G_MODULE_IMPL_DLD	2
 #define	G_MODULE_IMPL_WIN32	3
-#define	G_MODULE_IMPL_OS2	4
 #define	G_MODULE_IMPL_BEOS	5
 #define	G_MODULE_IMPL_DYLD	6