diff options
Diffstat (limited to 'src/mapper.c')
| -rw-r--r-- | src/mapper.c | 65 |
1 files changed, 23 insertions, 42 deletions
diff --git a/src/mapper.c b/src/mapper.c index 5518cb79e..108de9531 100644 --- a/src/mapper.c +++ b/src/mapper.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2009 The Music Player Daemon Project + * Copyright (C) 2003-2010 The Music Player Daemon Project * http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify @@ -21,20 +21,16 @@ * Maps directory and song objects to file system paths. */ +#include "config.h" #include "mapper.h" #include "directory.h" #include "song.h" #include "path.h" -#include "conf.h" #include <glib.h> #include <assert.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> #include <string.h> -#include <errno.h> static char *music_dir; static size_t music_dir_length; @@ -58,17 +54,10 @@ strdup_chop_slash(const char *path_fs) static void mapper_set_music_dir(const char *path) { - int ret; - struct stat st; - music_dir = strdup_chop_slash(path); music_dir_length = strlen(music_dir); - ret = stat(music_dir, &st); - if (ret < 0) - g_warning("failed to stat music directory \"%s\": %s", - music_dir, g_strerror(errno)); - else if (!S_ISDIR(st.st_mode)) + if (!g_file_test(music_dir, G_FILE_TEST_IS_DIR)) g_warning("music directory is not a directory: \"%s\"", music_dir); } @@ -76,38 +65,20 @@ mapper_set_music_dir(const char *path) static void mapper_set_playlist_dir(const char *path) { - int ret; - struct stat st; - playlist_dir = g_strdup(path); - ret = stat(playlist_dir, &st); - if (ret < 0) - g_warning("failed to stat playlist directory \"%s\": %s", - playlist_dir, g_strerror(errno)); - else if (!S_ISDIR(st.st_mode)) + if (!g_file_test(playlist_dir, G_FILE_TEST_IS_DIR)) g_warning("playlist directory is not a directory: \"%s\"", playlist_dir); } -void mapper_init(void) +void mapper_init(const char *_music_dir, const char *_playlist_dir) { - const char *path; - - path = config_get_path(CONF_MUSIC_DIR); - if (path != NULL) - mapper_set_music_dir(path); -#if GLIB_CHECK_VERSION(2,14,0) - else { - path = g_get_user_special_dir(G_USER_DIRECTORY_MUSIC); - if (path != NULL) - mapper_set_music_dir(path); - } -#endif + if (_music_dir != NULL) + mapper_set_music_dir(_music_dir); - path = config_get_path(CONF_PLAYLIST_DIR); - if (path != NULL) - mapper_set_playlist_dir(path); + if (_playlist_dir != NULL) + mapper_set_playlist_dir(_playlist_dir); } void mapper_finish(void) @@ -122,6 +93,16 @@ mapper_has_music_directory(void) return music_dir != NULL; } +const char * +map_to_relative_path(const char *path_utf8) +{ + return music_dir != NULL && + memcmp(path_utf8, music_dir, music_dir_length) == 0 && + G_IS_DIR_SEPARATOR(path_utf8[music_dir_length]) + ? path_utf8 + music_dir_length + 1 + : path_utf8; +} + char * map_uri_fs(const char *uri) { @@ -189,9 +170,9 @@ map_song_fs(const struct song *song) assert(song_is_file(song)); if (song_in_database(song)) - return map_directory_child_fs(song->parent, song->url); + return map_directory_child_fs(song->parent, song->uri); else - return utf8_to_fs_charset(song->url); + return utf8_to_fs_charset(song->uri); } char * @@ -199,10 +180,10 @@ map_fs_to_utf8(const char *path_fs) { if (music_dir != NULL && strncmp(path_fs, music_dir, music_dir_length) == 0 && - path_fs[music_dir_length] == '/') + G_IS_DIR_SEPARATOR(path_fs[music_dir_length])) /* remove musicDir prefix */ path_fs += music_dir_length + 1; - else if (path_fs[0] == '/') + else if (G_IS_DIR_SEPARATOR(path_fs[0])) /* not within musicDir */ return NULL; |