/* * Copyright (C) 2003-2011 The Music Player Daemon Project * http://www.musicpd.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 * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "config.h" #include "path.h" #include "conf.h" #include "mpd_error.h" #include <glib.h> #include <assert.h> #include <string.h> #ifdef G_OS_WIN32 #include <windows.h> // for GetACP() #include <stdio.h> // for sprintf() #endif #undef G_LOG_DOMAIN #define G_LOG_DOMAIN "path" static char *fs_charset; char * fs_charset_to_utf8(const char *path_fs) { return g_convert(path_fs, -1, "utf-8", fs_charset, NULL, NULL, NULL); } char * utf8_to_fs_charset(const char *path_utf8) { gchar *p; p = g_convert(path_utf8, -1, fs_charset, "utf-8", NULL, NULL, NULL); if (p == NULL) /* fall back to UTF-8 */ p = g_strdup(path_utf8); return p; } static void path_set_fs_charset(const char *charset) { char *test; assert(charset != NULL); /* convert a space to ensure that the charset is valid */ test = g_convert(" ", 1, charset, "UTF-8", NULL, NULL, NULL); if (test == NULL) MPD_ERROR("invalid filesystem charset: %s", charset); g_free(test); g_free(fs_charset); fs_charset = g_strdup(charset); g_debug("path_set_fs_charset: fs charset is: %s", fs_charset); } const char *path_get_fs_charset(void) { return fs_charset; } void path_global_init(void) { const char *charset = NULL; charset = config_get_string(CONF_FS_CHARSET, NULL); if (charset == NULL) { #ifndef G_OS_WIN32 const gchar **encodings; g_get_filename_charsets(&encodings); if (encodings[0] != NULL && *encodings[0] != '\0') charset = encodings[0]; #else /* G_OS_WIN32 */ /* Glib claims that file system encoding is always utf-8 * on native Win32 (i.e. not Cygwin). * However this is true only if <gstdio.h> helpers are used. * MPD uses regular <stdio.h> functions. * Those functions use encoding determined by GetACP(). */ char win_charset[13]; sprintf(win_charset, "cp%u", GetACP()); charset = win_charset; #endif } if (charset) { path_set_fs_charset(charset); } else { g_message("setting filesystem charset to ISO-8859-1"); path_set_fs_charset("ISO-8859-1"); } } void path_global_finish(void) { g_free(fs_charset); }