X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fconfig%2Fdirs.c;h=22a5bdcab54f9fa0c4a07a7a50abebc1d45a96bf;hb=c95e19193d2e37539bcb56eb3c601f9c831a6028;hp=a4ae46fe63bc70afe50f50ec4b000774249e1349;hpb=bdeabc365a1ea8d6f95f8a57f1889922c2994e82;p=vlc

diff --git a/src/config/dirs.c b/src/config/dirs.c
index a4ae46fe63..22a5bdcab5 100644
--- a/src/config/dirs.c
+++ b/src/config/dirs.c
@@ -1,10 +1,9 @@
 /*****************************************************************************
- * 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
@@ -27,193 +26,19 @@
 
 #include <vlc_common.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 "../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(__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).
- */
-const char *config_GetConfDir( void )
-{
-#if defined (WIN32) || defined(__APPLE__) || defined (SYS_BEOS)
-    static char path[PATH_MAX] = "";
-
-    if( *path == '\0' )
-    {
-        snprintf( path, sizeof( path ), "%s"DIR_SEP"share", /* FIXME: Duh? */
-                  vlc_global()->psz_vlcpath );
-        path[sizeof( path ) - 1] = '\0';
-    }
-    return path;
-#else
-    return SYSCONFDIR;
-#endif
-}
-
-static const char *GetDir( bool b_appdata )
-{
-    /* FIXME: a full memory page here - quite a waste... */
-    static char homedir[PATH_MAX] = "";
-
-#if defined (WIN32)
-    wchar_t wdir[MAX_PATH];
-
-# if defined (UNDER_CE)
-    if( SHGetSpecialFolderPath( NULL, wdir, CSIDL_APPDATA, 1 ) )
-# else
-    /* 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, wdir ) )
-# endif
-    {
-        static char appdir[PATH_MAX] = "";
-        WideCharToMultiByte (CP_UTF8, 0, wdir, -1,
-                             b_appdata ? appdir : homedir, PATH_MAX,
-                             NULL, NULL);
-        return b_appdata ? appdir : homedir;
-    }
-#else
-    (void)b_appdata;
-#endif
-
-#ifdef LIBVLC_USE_PTHREAD
-    static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
-    pthread_mutex_lock (&lock);
-#endif
-
-    if (!*homedir)
-    {
-        const char *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";
-
-        const char *uhomedir = FromLocale (psz_localhome);
-        strncpy (homedir, uhomedir, sizeof (homedir) - 1);
-        homedir[sizeof (homedir) - 1] = '\0';
-        LocaleFree (uhomedir);
-    }
-#ifdef LIBVLC_USE_PTHREAD
-    pthread_mutex_unlock (&lock);
-#endif
-    return homedir;
-}
-
-/**
- * Get the user's home directory
+ * @return a string or NULL. Use free() to release.
  */
-const char *config_GetHomeDir( void )
-{
-    return GetDir (false);
-}
-
-static char *config_GetFooDir (const char *xdg_name, const char *xdg_default)
+char *config_GetDataDir( vlc_object_t *p_obj )
 {
-    char *psz_dir;
-#if defined(WIN32) || defined(__APPLE__) || defined(SYS_BEOS)
-    const char *psz_parent = GetDir (true);
-
-    if( asprintf( &psz_dir, "%s" DIR_SEP CONFIG_DIR, psz_parent ) == -1 )
-        psz_dir = NULL;
-
-    (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);
-
-    const char *psz_home = getenv (var);
-    psz_home = psz_home ? FromLocale (psz_home) : NULL;
-    if( psz_home )
-    {
-        if( asprintf( &psz_dir, "%s/vlc", psz_home ) == -1 )
-            psz_dir = NULL;
-        LocaleFree (psz_home);
-        return psz_dir;
-    }
-
-    /* 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;
-#endif
-    return psz_dir;
+    char *psz_path = var_InheritString( p_obj, "data-path" );
+    return psz_path ? psz_path : config_GetDataDirDefault();
 }
 
-/**
- * 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");
-}