/*****************************************************************************
- * dirs.c: directories configuration
+ * dirs.c: crossplatform directories configuration
*****************************************************************************
- * Copyright (C) 2001-2007 the VideoLAN team
- * Copyright © 2007-2008 Rémi Denis-Courmont
+ * Copyright (C) 2009 the VideoLAN team
*
- * Authors: Gildas Bazin <gbazin@videolan.org>
+ * Authors: Antoine Cellerier <dionoea at videolan dot org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
# include "config.h"
#endif
-#include <vlc/vlc.h>
-
-#if defined( WIN32 )
-# define _WIN32_IE IE5
-# include <w32api.h>
-# include <direct.h>
-# include <shlobj.h>
-#else
-# include <unistd.h>
-# include <pwd.h>
-#endif
+#include <vlc_common.h>
#include "../libvlc.h"
-#include "configuration.h"
-#include <vlc_charset.h>
-#include <vlc_configuration.h>
-
-#include <errno.h> /* errno */
-#include <assert.h>
-#include <limits.h>
-
-/**
- * config_GetDataDir: find directory where shared data is installed
- *
- * @return a string (always succeeds).
- */
-const char *config_GetDataDir( void )
-{
-#if defined (WIN32) || defined (UNDER_CE)
- return vlc_global()->psz_vlcpath;
-#elif defined(__APPLE__) || defined (SYS_BEOS)
- static char path[PATH_MAX] = "";
- if( *path == '\0' )
- {
- snprintf( path, sizeof( path ), "%s/share",
- vlc_global()->psz_vlcpath );
- path[sizeof( path ) - 1] = '\0';
- }
- return path;
-#else
- return DATA_PATH;
-#endif
-}
+#include "configuration.h"
+#undef config_GetDataDir
/**
- * Determines the system configuration directory.
+ * Determines the shared architecture-independent data directory
*
- * @return a string (always succeeds).
+ * @return a string or NULL. Use free() to release.
*/
-const char *config_GetConfDir( void )
-{
-#if defined (WIN32) || defined (UNDER_CE)
- return vlc_global()->psz_vlcpath;
-#elif defined(__APPLE__) || defined (SYS_BEOS)
- static char path[PATH_MAX] = "";
-
- if( *path == '\0' )
- {
- snprintf( path, sizeof( path ), "%s/share", /* FIXME: Duh? */
- vlc_global()->psz_vlcpath );
- path[sizeof( path ) - 1] = '\0';
- }
- return path;
-#else
- return SYSCONFDIR;
-#endif
-}
-
-static char *GetDir( bool b_appdata )
+char *config_GetDataDir( vlc_object_t *p_obj )
{
- const char *psz_localhome = NULL;
-
-#if defined(WIN32) && !defined(UNDER_CE)
- wchar_t whomedir[MAX_PATH];
- /* Get the "Application Data" folder for the current user */
- if( S_OK == SHGetFolderPathW( NULL,
- (b_appdata ? CSIDL_APPDATA : CSIDL_PROFILE) | CSIDL_FLAG_CREATE,
- NULL, SHGFP_TYPE_CURRENT, whomedir ) )
- return FromWide( whomedir );
-
-#elif defined(UNDER_CE)
- (void)b_appdata;
-#ifndef CSIDL_APPDATA
-# define CSIDL_APPDATA 0x1A
-#endif
-
- wchar_t whomedir[MAX_PATH];
-
- /* get the "Application Data" folder for the current user */
- if( SHGetSpecialFolderPath( NULL, whomedir, CSIDL_APPDATA, 1 ) )
- return FromWide( whomedir );
-#else
- (void)b_appdata;
-#endif
-
- psz_localhome = getenv( "HOME" );
-#if defined(HAVE_GETPWUID_R)
- char buf[sysconf (_SC_GETPW_R_SIZE_MAX)];
- if( psz_localhome == NULL )
- {
- struct passwd pw, *res;
-
- if (!getpwuid_r (getuid (), &pw, buf, sizeof (buf), &res) && res)
- psz_localhome = pw.pw_dir;
- }
-#endif
- if (psz_localhome == NULL)
- psz_localhome = getenv( "TMP" );
- if (psz_localhome == NULL)
- psz_localhome = "/tmp";
-
- return FromLocaleDup( psz_localhome );
+ char *psz_path = var_InheritString( p_obj, "data-path" );
+ return psz_path ? psz_path : config_GetDataDirDefault();
}
-/**
- * Get the user's home directory
- */
-char *config_GetHomeDir( void )
-{
- return GetDir( false );
-}
-
-static char *config_GetFooDir (const char *xdg_name, const char *xdg_default)
-{
- char *psz_dir;
-#if defined(WIN32) || defined(__APPLE__) || defined(SYS_BEOS)
- char *psz_parent = GetDir (true);
-
- if( asprintf( &psz_dir, "%s" DIR_SEP CONFIG_DIR, psz_parent ) == -1 )
- psz_dir = NULL;
-
- free (psz_parent);
- (void)xdg_name; (void)xdg_default;
-#else
- char var[sizeof ("XDG__HOME") + strlen (xdg_name)];
-
- /* XDG Base Directory Specification - Version 0.6 */
- snprintf (var, sizeof (var), "XDG_%s_HOME", xdg_name);
- char *psz_home = getenv( var );
- psz_home = psz_home ? FromLocaleDup( psz_home ) : NULL;
- if( psz_home )
- {
- if( asprintf( &psz_dir, "%s/vlc", psz_home ) == -1 )
- psz_dir = NULL;
- goto out;
- }
-
- /* Try HOME, then fallback to non-XDG dirs */
- psz_home = config_GetHomeDir();
- if( asprintf( &psz_dir, "%s/%s/vlc", psz_home, xdg_default ) == -1 )
- psz_dir = NULL;
-
-out:
- free (psz_home);
-#endif
- return psz_dir;
-}
-
-/**
- * Get the user's VLC configuration directory
- */
-char *config_GetUserConfDir( void )
-{
- return config_GetFooDir ("CONFIG", ".config");
-}
-
-/**
- * Get the user's VLC data directory
- * (used for stuff like the skins, custom lua modules, ...)
- */
-char *config_GetUserDataDir( void )
-{
- return config_GetFooDir ("DATA", ".local/share");
-}
-
-/**
- * Get the user's VLC cache directory
- * (used for stuff like the modules cache, the album art cache, ...)
- */
-char *config_GetCacheDir( void )
-{
- return config_GetFooDir ("CACHE", ".cache");
-}
projects / vlc / blobdiff