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69915aa710
Sat Sep 8 16:19:02 2001 Owen Taylor <otaylor@redhat.com> * gtk/gtkmain.c: Implement a search path for GTK+ modules. * configure.in gtk/gtkrc.c gtk/Makefile.am: Look for modules in gtk-2.0/<type>/major.minor.(micro-binary_age) rather than in gtk-2.0/major.minor.micro/<type>/. This works better for a search path for modules. * gtk+-2.0.pc.in gtk+-2.0-uninstalled.pc.in: Add gtk_binary_version variable holding major.minor.(micro-binary_age). * modules/input/Makefile.am (moduledir): Fix installation directory to match change in lookup location. * gtk/gtkmain.c (gtk_init_check): Remove OS/2 code for dll suffixes. Needs to be handled in g_module_build_path(). * gtk/gtkrc.c gtk/queryimmodules.c: Use g_build_filename() where appropriate.
171 lines
3.9 KiB
C
171 lines
3.9 KiB
C
/* GTK+
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* querymodules.c:
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*
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* Copyright (C) 2000 Red Hat Software
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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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library 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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#include "config.h"
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#include <glib.h>
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#ifdef HAVE_DIRENT_H
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#include <dirent.h>
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#endif
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#include <gmodule.h>
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#include <errno.h>
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#include <string.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <stdio.h>
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#ifdef G_OS_WIN32
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#define SOEXT ".dll"
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#else
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#define SOEXT ".so"
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#endif
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#include <pango/pango-utils.h>
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#include "gtk/gtkrc.h"
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#include "gtk/gtkimmodule.h"
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void
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print_escaped (const char *str)
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{
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char *tmp = g_strescape (str, NULL);
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printf ("\"%s\" ", tmp);
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g_free (tmp);
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}
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gboolean
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query_module (const char *dir, const char *name)
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{
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void (*list) (const GtkIMContextInfo ***contexts,
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guint *n_contexts);
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void (*init) (GTypeModule *type_module);
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void (*exit) (void);
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GtkIMContext *(*create) (const gchar *context_id);
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GModule *module;
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gchar *path;
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gboolean error = FALSE;
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if (g_path_is_absolute (name))
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path = g_strdup (name);
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else
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path = g_build_filename (dir, name, NULL);
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module = g_module_open (path, 0);
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if (!module)
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{
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fprintf(stderr, "Cannot load module %s: %s\n", path, g_module_error());
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error = TRUE;
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}
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if (module &&
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g_module_symbol (module, "im_module_list", (gpointer)&list) &&
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g_module_symbol (module, "im_module_init", (gpointer)&init) &&
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g_module_symbol (module, "im_module_exit", (gpointer)&exit) &&
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g_module_symbol (module, "im_module_create", (gpointer)&create))
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{
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const GtkIMContextInfo **contexts;
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guint n_contexts;
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int i;
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print_escaped (path);
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fputs ("\n", stdout);
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(*list) (&contexts, &n_contexts);
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for (i=0; i<n_contexts; i++)
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{
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print_escaped (contexts[i]->context_id);
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print_escaped (contexts[i]->context_name);
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print_escaped (contexts[i]->domain);
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print_escaped (contexts[i]->domain_dirname);
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print_escaped (contexts[i]->default_locales);
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fputs ("\n", stdout);
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}
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fputs ("\n", stdout);
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}
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else
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{
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fprintf (stderr, "%s does not export GTK+ IM module API: %s\n", path,
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g_module_error());
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error = TRUE;
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}
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g_free (path);
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if (module)
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g_module_close (module);
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return error;
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}
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int main (int argc, char **argv)
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{
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char cwd[PATH_MAX];
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int i;
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char *path;
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gboolean error = FALSE;
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printf ("# GTK+ Input Method Modules file\n"
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"# Automatically generated file, do not edit\n"
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"#\n");
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if (argc == 1) /* No arguments given */
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{
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char **dirs;
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int i;
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path = gtk_rc_get_im_module_path ();
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printf ("# ModulesPath = %s\n#\n", path);
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dirs = pango_split_file_list (path);
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for (i=0; dirs[i]; i++)
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{
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DIR *dir = opendir (dirs[i]);
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if (dir)
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{
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struct dirent *dent;
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while ((dent = readdir (dir)))
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{
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int len = strlen (dent->d_name);
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if (len > 3 && strcmp (dent->d_name + len - strlen (SOEXT), SOEXT) == 0)
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error |= query_module (dirs[i], dent->d_name);
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}
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closedir (dir);
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}
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}
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}
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else
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{
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getcwd (cwd, PATH_MAX);
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for (i=1; i<argc; i++)
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error |= query_module (cwd, argv[i]);
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}
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return error ? 1 : 0;
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}
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