1 /*****************************************************************************
2 * darwin_specific.m: Darwin specific features
3 *****************************************************************************
4 * Copyright (C) 2001-2009 the VideoLAN team
7 * Authors: Sam Hocevar <sam@zoy.org>
8 * Christophe Massiot <massiot@via.ecp.fr>
9 * Pierre d'Herbemont <pdherbemont@free.fr>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
30 #include <vlc_common.h>
31 #include "../libvlc.h"
32 #include <dirent.h> /* *dir() */
34 #include <CoreFoundation/CoreFoundation.h>
35 #include <mach-o/dyld.h>
42 # define MAXPATHLEN 1024
45 /*****************************************************************************
46 * system_Init: fill in program path & retrieve language
47 *****************************************************************************/
48 void system_Init( libvlc_int_t *p_this, int *pi_argc, const char *ppsz_argv[] )
53 char *p_oldchar = &i_dummy;
57 /* Get the full program path and name */
58 /* First try to see if we are linked to the framework */
59 for (i = 0; i < _dyld_image_count(); i++)
61 const char * psz_img_name = _dyld_get_image_name(i);
62 /* Check for "VLCKit.framework/Versions/Current/VLCKit",
63 * as well as "VLCKit.framework/Versions/A/VLCKit" and
64 * "VLC.framework/Versions/B/VLCKit" */
65 if( (p_char = strstr( psz_img_name, "VLCKit.framework/Versions/" )) )
67 /* Look for the next forward slash */
68 p_char += 26; /* p_char += strlen(" VLCKit.framework/Versions/" ) */
69 while( *p_char != '\0' && *p_char != '/')
72 /* If the string ends with VLC then we've found a winner */
73 if ( !strcmp( p_char, "/VLCKit" ) )
75 p_char = strdup( psz_img_name );
85 char path[MAXPATHLEN+1];
86 uint32_t path_len = MAXPATHLEN;
87 if ( !_NSGetExecutablePath(path, &path_len) )
88 p_char = strdup(path);
92 /* We are not linked to the VLC.framework, return the executable path */
93 p_char = strdup( ppsz_argv[ 0 ] );
99 /* Remove trailing program name */
112 /* Check if $LANG is set. */
113 if( NULL == getenv("LANG") )
116 Retrieve the preferred language as chosen in System Preferences.app
117 (note that CFLocaleCopyCurrent() is not used because it returns the
118 preferred locale not language)
120 CFArrayRef all_locales, preferred_locales;
123 all_locales = CFLocaleCopyAvailableLocaleIdentifiers();
125 preferred_locales = CFBundleCopyLocalizationsForPreferences( all_locales, NULL );
127 if ( preferred_locales )
129 if ( CFArrayGetCount( preferred_locales ) )
131 CFStringRef user_language_string_ref = CFArrayGetValueAtIndex( preferred_locales, 0 );
132 CFStringGetCString( user_language_string_ref, psz_locale, sizeof(psz_locale), kCFStringEncodingUTF8 );
133 setenv( "LANG", psz_locale, 1 );
135 CFRelease( preferred_locales );
137 CFRelease( all_locales );
142 /*****************************************************************************
143 * system_Configure: check for system specific configuration options.
144 *****************************************************************************/
145 void system_Configure( libvlc_int_t *p_this, int *pi_argc, const char *ppsz_argv[] )
152 /*****************************************************************************
153 * system_End: free the program path.
154 *****************************************************************************/
155 void system_End( libvlc_int_t *p_this )