726120a407
2006/01/27 13:38:57 sb 1.4.14.2: #i53898# Made code warning-free. 2005/11/10 13:04:04 pl 1.4.14.1: #i53898# removed warnings
155 lines
3.8 KiB
C
155 lines
3.8 KiB
C
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: gnome-open-url.c,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: hr $ $Date: 2006-06-19 14:19:56 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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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 version 2.1, as published by the Free Software Foundation.
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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 Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include <stdlib.h>
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#include <stdio.h>
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#include <dlfcn.h>
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#include <string.h>
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#include <unistd.h>
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typedef int gboolean;
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typedef char gchar;
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typedef struct _GError GError;
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struct _GError
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{
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int domain;
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int code;
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char *message;
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};
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typedef enum {
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GNOME_VFS_OK
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} GnomeVFSResult;
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/*
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* HACK: avoid error messages caused by not setting a GNOME program name
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*/
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gchar* gnome_gconf_get_gnome_libs_settings_relative (const gchar *subkey)
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{
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void* handle = dlopen("libglib-2.0.so.0", RTLD_LAZY);
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(void)subkey; /* avoid warning due to unused parameter */
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if( NULL != handle )
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{
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gchar* (* g_strdup)(const gchar*) = (gchar* (*)(const gchar*)) dlsym(handle, "g_strdup");
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if( NULL != g_strdup)
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return g_strdup("/apps/gnome-settings/gnome-open-url");
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}
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return NULL;
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}
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/*
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* Wrapper function which extracs gnome_url_show from libgnome
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*/
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gboolean gnome_url_show (const char *url, GError **error)
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{
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void* handle = dlopen("libgnomevfs-2.so.0", RTLD_LAZY);
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gboolean ret = 0;
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(void)error; /* avoid warning due to unused parameter */
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if( NULL != handle )
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{
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gboolean (* init) (void) =
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(gboolean (*) (void)) dlsym(handle, "gnome_vfs_init");
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if( NULL != init && init() )
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{
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GnomeVFSResult (* func) (const char *url) =
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(GnomeVFSResult (*) (const char *)) dlsym(handle, "gnome_vfs_url_show");
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if( NULL != func )
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ret = (GNOME_VFS_OK == func(url));
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}
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dlclose(handle);
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}
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return ret;
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}
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/*
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* The intended use of this tool is to pass the argument to
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* the gnome_show_url function of libgnome2.
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*/
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int main(int argc, char *argv[] )
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{
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GError *error = NULL;
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char *fallback;
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char *index;
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if( argc != 2 )
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{
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fprintf( stderr, "Usage: gnome-open-url <uri>\n" );
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return -1;
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}
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if( gnome_url_show(argv[1], &error) )
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{
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return 0;
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}
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/*
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* launch open-url command by replacing gnome-open-url from
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* the command line. This is the fallback when running on
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* remote machines with no GNOME installed.
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*/
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fallback = strdup(argv[0]);
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index = strstr(fallback, "gnome-open-url");
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if ( NULL != index )
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{
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char *args[3];
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strncpy(index, "open-url", 9);
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args[0] = fallback;
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args[1] = argv[1];
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args[2] = NULL;
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return execv(fallback, args);
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}
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return -1;
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}
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