Remove alleged support for BeOS

Since the initial addition of BeOS support in 1999, there has only
been one update to it (in 2005, and it wasn't even very big). GLib is
known to not currently build on Haiku (or presumably actual BeOS)
without additional patching, and the fact that there isn't a single
G_OS_BEOS check in gio/ is suspicious.

Additionally, other than the GModule implementation, all of the
existing G_OS_BEOS checks are either (a) "G_OS_UNIX || G_OS_BEOS", or
(b) random minor POSIXy tweaks (include this header file rather than
that one, etc), suggesting that if we were going to support Haiku, it
would probably be simpler to treat it as a special kind of G_OS_UNIX
(as we do with Mac OS X) rather than as its own completely different
thing.

So, kill G_OS_BEOS.

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

4 files changed, 0 insertions, 207 deletions

diff --git a/gmodule/Makefile.am b/gmodule/Makefile.am
index 4b68b3d99..e71270cc8 100644
--- a/gmodule/Makefile.am
+++ b/gmodule/Makefile.am
@@ -16,7 +16,6 @@ EXTRA_DIST +=				\
 		gmodule-dld.c		\
 		gmodule-dyld.c		\
 		gmodule-win32.c		\
-		gmodule-beos.c		\
 		gmodule-ar.c		\
 		gmoduleconf.h.win32 	\
 		gmodule.rc.in
diff --git a/gmodule/gmodule-beos.c b/gmodule/gmodule-beos.c
deleted file mode 100644
index e2f2c0ba8..000000000
--- a/gmodule/gmodule-beos.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/* GMODULE - GLIB wrapper code for dynamic module loading
- * Copyright (C) 1998, 2000 Tim Janik  
- *
- * BeOS GMODULE implementation
- * Copyright (C) 1999 Richard Offer and Shawn T. Amundson (amundson@gtk.org)
- *
- * 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.
- */
-
-/* 
- * MT safe
- */
-#include "config.h"
-
-#include <be/kernel/image.h> /* image (aka DSO) handling functions... */
-
-/*
- * The BeOS doesn't use the same symantics as Unix's dlopen....
- * 
- */
-#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 */
-
-
-/*
- * Points to Ponder
- * 
- * You can load the same DSO more than once, in which case you'll have 
- * different image_id's. While this means that we don't have to worry about 
- * reference counts, it could lead to problems in the future....
- * richard.
- *
- * load_add_on() apparently does not support lazy or local binding.  Need
- * to confirm that the actual behavior is non-lazy/local.  --ds
- */
-
-#include <Errors.h>
-#include <stdio.h>
-
-/* --- functions --- */
-static gpointer
-_g_module_open (const gchar *file_name,
-		gboolean     bind_lazy,
-		gboolean     bind_local)
-{
-  image_id handle;
-  
-  handle = load_add_on (file_name);
-  if (handle < B_OK)
-    {
-      gchar *msg = g_strdup_printf ("failed to load_add_on(%s): %s",
-				    file_name,
-				    strerror (handle));
-      
-      g_module_set_error (msg);
-      g_free (msg);
-      
-      return NULL;
-    }
-  
-  return (gpointer) handle;
-}
-
-static gpointer
-_g_module_self (void)
-{
-  image_info info;
-  int32 cookie = 0;
-  status_t status;
-  
-  /* Is it always the first one?  I'm guessing yes. */
-  status = get_next_image_info (0, &cookie, &info);
-  if (status == B_OK)
-    return (gpointer) info.id;
-  else
-    {
-      gchar *msg = g_strdup_printf ("failed to get_next_image_info(self): %s",
-				    strerror (status));
-      
-      g_module_set_error (msg);
-      g_free (msg);
-      
-      return NULL;
-    }
-}
-
-static void
-_g_module_close (gpointer handle,
-		 gboolean is_unref)
-{
-  image_info info;
-  gchar *name;
-  
-  if (unload_add_on ((image_id) handle) != B_OK)
-    {
-      gchar *msg;
-      
-      /* Try and get the name of the image. */
-      if (get_image_info ((image_id) handle, &info) != B_OK)
-	name = g_strdup ("unknown");
-      else
-	name = g_strdup (info.name);
-      
-      msg = g_strdup_printf ("failed to unload_add_on(%s): %s", name, strerror (status));
-      g_module_set_error (msg);
-      g_free (msg);
-      g_free (name);
-    }
-}
-
-static gpointer
-_g_module_symbol (gpointer     handle,
-		  const gchar *symbol_name)
-{
-  image_id id;
-  status_t status;
-  image_info info;
-  int32 type, name_len;
-  void *p;
-  gchar *msg, name[256];
-  gint n, l;
-  
-  id = (image_id) handle;
-  
-  status = get_image_info (id, &info);
-  if (status != B_OK)
-    {
-      msg = g_strdup_printf ("failed to get_image_info(): %s", strerror (status));
-      g_module_set_error (msg);
-      g_free (msg);
-      
-      return NULL;
-    }
-  
-  l = strlen (symbol_name);
-  name_len = 256;
-  type = B_SYMBOL_TYPE_ANY;
-  n = 0;
-  status = get_nth_image_symbol (id, n, name, &name_len, &type, &p);
-  while (status == B_OK)
-    {
-      if (p && strncmp (name, symbol_name, l) == 0)
-	return p;
-      
-      if (strcmp (name, "_end") == 0)
-        {
-	  msg = g_strdup_printf ("unmatched symbol name '%s'", symbol_name);
-          g_module_set_error (msg);
-	  g_free (msg);
-	  
-	  return NULL;
-        }
-      
-      name_len = 256;
-      type = B_SYMBOL_TYPE_ANY;
-      n++;
-      status = get_nth_image_symbol (id, n, name, &name_len, &type, &p);
-    }
-  
-  msg = g_strdup_printf ("failed to get_image_symbol(%s): %s", symbol_name, strerror (status));
-  g_module_set_error (msg);
-  g_free (msg);
-  
-  return NULL;
-}
-
-static gchar*
-_g_module_build_path (const gchar *directory,
-		      const gchar *module_name)
-{
-  g_warning ("_g_module_build_path() untested for BeOS!");
-  
-  if (directory && *directory)
-    {
-      if (strncmp (module_name, "lib", 3) == 0)
-	return g_strconcat (directory, "/", module_name, NULL);
-      else
-	return g_strconcat (directory, "/lib", module_name, "." G_MODULE_SUFFIX, NULL);
-    }
-  else if (strncmp (module_name, "lib", 3) == 0)
-    return g_strdup (module_name);
-  else
-    return g_strconcat ("lib", module_name, "." G_MODULE_SUFFIX, NULL);
-}
diff --git a/gmodule/gmoduleconf.h.in b/gmodule/gmoduleconf.h.in
index bdfb2e002..4e3af4ede 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_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 b0d218135..b047c977b 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_BEOS	5
 #define	G_MODULE_IMPL_DYLD	6
 
 #define	G_MODULE_IMPL		G_MODULE_IMPL_WIN32