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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
This commit is contained in:
Dan Winship
parent
6f7d8f6294
commit
57969f4b25
@ -788,10 +788,6 @@ g_get_user_database_entry (void)
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#endif /* !HAVE_PWD_H */
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#ifdef __EMX__
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/* change '\\' in %HOME% to '/' */
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g_strdelimit (e.home_dir, "\\",'/');
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#endif
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if (!e.user_name)
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e.user_name = g_strdup ("somebody");
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if (!e.real_name)
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@ -15,7 +15,6 @@ EXTRA_DIST += \
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gmodule-dl.c \
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gmodule-dld.c \
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gmodule-dyld.c \
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gmodule-os2.c \
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gmodule-win32.c \
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gmodule-beos.c \
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gmodule-ar.c \
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@ -1,144 +0,0 @@
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/* GMODULE - GLIB wrapper code for dynamic module loading
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* Copyright (C) 1998, 2000 Tim Janik
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GLib Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GLib Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GLib at ftp://ftp.gtk.org/pub/gtk/.
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*/
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/*
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* MT safe
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*/
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#include "config.h"
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#include <dlfcn.h>
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/* Perl includes <nlist.h> and <link.h> instead of <dlfcn.h> on some systmes? */
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/* dlerror() is not implemented on all systems
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*/
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#ifndef G_MODULE_HAVE_DLERROR
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/* could we rely on errno's state here? */
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# define dlerror() "unknown dl-error"
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#endif /* G_MODULE_HAVE_DLERROR */
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/* some flags are missing on some systems, so we provide
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* harmless defaults.
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* The Perl sources say, RTLD_LAZY needs to be defined as (1),
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* at least for Solaris 1.
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*
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* Mandatory:
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* RTLD_LAZY - resolve undefined symbols as code from the dynamic library
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* is executed.
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* RTLD_NOW - resolve all undefined symbols before dlopen returns, and fail
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* if this cannot be done.
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* Optionally:
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* RTLD_GLOBAL - the external symbols defined in the library will be made
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* available to subsequently loaded libraries.
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*/
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#ifndef RTLD_GLOBAL
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#define RTLD_GLOBAL 0
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#endif /* RTLD_GLOBAL */
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#ifndef RTLD_LAZY
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#define RTLD_LAZY 1
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#endif /* RTLD_LAZY */
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#ifndef RTLD_NOW
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#define RTLD_NOW 0
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#endif /* RTLD_NOW */
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/* --- functions --- */
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static gpointer
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_g_module_open (const gchar *file_name,
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gboolean bind_lazy,
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gboolean bind_local)
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{
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gpointer handle;
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handle = dlopen (file_name,
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(bind_local ? 0 : RTLD_GLOBAL) | (bind_lazy ? RTLD_LAZY : RTLD_NOW));
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if (!handle)
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g_module_set_error (dlerror ());
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return handle;
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}
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static gpointer
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_g_module_self (void)
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{
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gpointer handle;
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/* to query symbols from the program itself, special link options
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* are required on some systems.
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*/
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/* XXX, not supported */
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handle = NULL;
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g_module_set_error ("module handle for self not supported");
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return handle;
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}
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static void
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_g_module_close (gpointer handle,
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gboolean is_unref)
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{
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/* are there any systems out there that have dlopen()/dlclose()
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* without a reference count implementation?
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*/
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is_unref |= 1;
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if (is_unref)
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{
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/* XXX, no return code */
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dlclose (handle);
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}
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}
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static gpointer
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_g_module_symbol (gpointer handle,
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const gchar *symbol_name)
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{
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gpointer p;
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p = dlsym (handle, symbol_name);
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if (!p)
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g_module_set_error (dlerror ());
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return p;
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}
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static gchar*
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_g_module_build_path (const gchar *directory,
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const gchar *module_name)
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{
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gchar *suffix = strrchr(module_name, '.');
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if (directory && *directory)
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if (suffix && (stricmp (suffix, ".dll") == 0))
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return g_strconcat (directory, "/", module_name, NULL);
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else
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return g_strconcat (directory, "/", module_name, ".dll", NULL);
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else if (suffix && (stricmp (suffix, ".dll") == 0))
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return g_strdup (module_name);
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else
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return g_strconcat (module_name, ".dll", NULL);
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}
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@ -29,7 +29,6 @@ extern "C" {
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#define G_MODULE_IMPL_DL 1
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#define G_MODULE_IMPL_DLD 2
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#define G_MODULE_IMPL_WIN32 3
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#define G_MODULE_IMPL_OS2 4
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#define G_MODULE_IMPL_BEOS 5
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#define G_MODULE_IMPL_DYLD 6
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#define G_MODULE_IMPL_AR 7
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@ -29,7 +29,6 @@ extern "C" {
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#define G_MODULE_IMPL_DL 1
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#define G_MODULE_IMPL_DLD 2
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#define G_MODULE_IMPL_WIN32 3
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#define G_MODULE_IMPL_OS2 4
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#define G_MODULE_IMPL_BEOS 5
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#define G_MODULE_IMPL_DYLD 6
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