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| author | Max Kellermann <max@duempel.org> | 2013-10-14 22:09:02 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-10-14 22:09:02 +0200 |
| commit | 0b27ac2f5c6a352be733f00e873ceb9d0904e92a (patch) | |
| tree | d0b5775b1e0afe08b4c4873ec8887f548d3e8fe0 /src/Mapper.cxx | |
| parent | 6fd481df978ad4666780ef838e6c8540f6ea190f (diff) | |
| download | mpd-0b27ac2f5c6a352be733f00e873ceb9d0904e92a.tar.gz mpd-0b27ac2f5c6a352be733f00e873ceb9d0904e92a.tar.xz mpd-0b27ac2f5c6a352be733f00e873ceb9d0904e92a.zip | |
fs/Path: add method RelativeFS()
Move code from map_fs_to_utf8().
Diffstat (limited to 'src/Mapper.cxx')
| -rw-r--r-- | src/Mapper.cxx | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/src/Mapper.cxx b/src/Mapper.cxx index c1e508b05..2ccc36961 100644 --- a/src/Mapper.cxx +++ b/src/Mapper.cxx @@ -251,17 +251,11 @@ map_song_fs(const Song *song) std::string map_fs_to_utf8(const char *path_fs) { - if (!music_dir_fs.IsNull() && - memcmp(path_fs, music_dir_fs.data(), music_dir_fs_length) == 0 && - G_IS_DIR_SEPARATOR(path_fs[music_dir_fs_length])) - /* remove musicDir prefix */ - path_fs += music_dir_fs_length + 1; - else if (G_IS_DIR_SEPARATOR(path_fs[0])) - /* not within musicDir */ - return NULL; - - while (path_fs[0] == G_DIR_SEPARATOR) - ++path_fs; + if (G_IS_DIR_SEPARATOR(path_fs[0])) { + path_fs = music_dir_fs.RelativeFS(path_fs); + if (path_fs == nullptr || *path_fs == 0) + return std::string(); + } return Path::ToUTF8(path_fs); } |