diff options
Diffstat (limited to 'src/mapper.c')
| -rw-r--r-- | src/mapper.c | 89 |
1 files changed, 57 insertions, 32 deletions
diff --git a/src/mapper.c b/src/mapper.c index d230f5d92..6a968e32d 100644 --- a/src/mapper.c +++ b/src/mapper.c @@ -36,10 +36,24 @@ #include <errno.h> #include <dirent.h> -static char *music_dir; -static size_t music_dir_length; +/** + * The absolute path of the music directory encoded in UTF-8. + */ +static char *music_dir_utf8; +static size_t music_dir_utf8_length; -static char *playlist_dir; +/** + * The absolute path of the music directory encoded in the filesystem + * character set. + */ +static char *music_dir_fs; +static size_t music_dir_fs_length; + +/** + * The absolute path of the playlist directory encoded in the + * filesystem character set. + */ +static char *playlist_dir_fs; /** * Duplicate a string, chop all trailing slashes. @@ -86,20 +100,21 @@ check_directory(const char *path) } static void -mapper_set_music_dir(const char *path) +mapper_set_music_dir(const char *path_utf8) { - check_directory(path); + music_dir_utf8 = strdup_chop_slash(path_utf8); + music_dir_utf8_length = strlen(music_dir_utf8); - music_dir = strdup_chop_slash(path); - music_dir_length = strlen(music_dir); + music_dir_fs = utf8_to_fs_charset(music_dir_utf8); + check_directory(music_dir_fs); + music_dir_fs_length = strlen(music_dir_fs); } static void -mapper_set_playlist_dir(const char *path) +mapper_set_playlist_dir(const char *path_utf8) { - check_directory(path); - - playlist_dir = g_strdup(path); + playlist_dir_fs = utf8_to_fs_charset(path_utf8); + check_directory(playlist_dir_fs); } void mapper_init(const char *_music_dir, const char *_playlist_dir) @@ -113,23 +128,31 @@ void mapper_init(const char *_music_dir, const char *_playlist_dir) void mapper_finish(void) { - g_free(music_dir); - g_free(playlist_dir); + g_free(music_dir_utf8); + g_free(music_dir_fs); + g_free(playlist_dir_fs); } const char * -mapper_get_music_directory(void) +mapper_get_music_directory_utf8(void) { - return music_dir; + return music_dir_utf8; +} + +const char * +mapper_get_music_directory_fs(void) +{ + return music_dir_fs; } 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 + return music_dir_utf8 != NULL && + memcmp(path_utf8, music_dir_utf8, + music_dir_utf8_length) == 0 && + G_IS_DIR_SEPARATOR(path_utf8[music_dir_utf8_length]) + ? path_utf8 + music_dir_utf8_length + 1 : path_utf8; } @@ -141,14 +164,14 @@ map_uri_fs(const char *uri) assert(uri != NULL); assert(*uri != '/'); - if (music_dir == NULL) + if (music_dir_fs == NULL) return NULL; uri_fs = utf8_to_fs_charset(uri); if (uri_fs == NULL) return NULL; - path_fs = g_build_filename(music_dir, uri_fs, NULL); + path_fs = g_build_filename(music_dir_fs, uri_fs, NULL); g_free(uri_fs); return path_fs; @@ -157,10 +180,11 @@ map_uri_fs(const char *uri) char * map_directory_fs(const struct directory *directory) { - assert(music_dir != NULL); + assert(music_dir_utf8 != NULL); + assert(music_dir_fs != NULL); if (directory_is_root(directory)) - return g_strdup(music_dir); + return g_strdup(music_dir_fs); return map_uri_fs(directory_get_path(directory)); } @@ -168,9 +192,10 @@ map_directory_fs(const struct directory *directory) char * map_directory_child_fs(const struct directory *directory, const char *name) { - char *name_fs, *parent_fs, *path; + assert(music_dir_utf8 != NULL); + assert(music_dir_fs != NULL); - assert(music_dir != NULL); + char *name_fs, *parent_fs, *path; /* check for invalid or unauthorized base names */ if (*name == 0 || strchr(name, '/') != NULL || @@ -208,11 +233,11 @@ map_song_fs(const struct song *song) char * map_fs_to_utf8(const char *path_fs) { - if (music_dir != NULL && - strncmp(path_fs, music_dir, music_dir_length) == 0 && - G_IS_DIR_SEPARATOR(path_fs[music_dir_length])) + if (music_dir_fs != NULL && + strncmp(path_fs, music_dir_fs, music_dir_fs_length) == 0 && + G_IS_DIR_SEPARATOR(path_fs[music_dir_fs_length])) /* remove musicDir prefix */ - path_fs += music_dir_length + 1; + path_fs += music_dir_fs_length + 1; else if (G_IS_DIR_SEPARATOR(path_fs[0])) /* not within musicDir */ return NULL; @@ -226,7 +251,7 @@ map_fs_to_utf8(const char *path_fs) const char * map_spl_path(void) { - return playlist_dir; + return playlist_dir_fs; } char * @@ -234,7 +259,7 @@ map_spl_utf8_to_fs(const char *name) { char *filename_utf8, *filename_fs, *path; - if (playlist_dir == NULL) + if (playlist_dir_fs == NULL) return NULL; filename_utf8 = g_strconcat(name, PLAYLIST_FILE_SUFFIX, NULL); @@ -243,7 +268,7 @@ map_spl_utf8_to_fs(const char *name) if (filename_fs == NULL) return NULL; - path = g_build_filename(playlist_dir, filename_fs, NULL); + path = g_build_filename(playlist_dir_fs, filename_fs, NULL); g_free(filename_fs); return path; |