playlist: fix stored playlist modifications with absolute paths

When save_absolute_paths_in_playlists was enabled in mpd.conf, MPD
broke all playlists when manipulated using the "playlistdelete"
command.  The reason was that map_directory_child_fs() was used, which
doesn't accept slashes in the file name.  Use the new map_uri_fs()
function instead.

1 files changed, 11 insertions, 1 deletions

diff --git a/src/mapper.c b/src/mapper.c
index 6317c2f77..b3f86da00 100644
--- a/src/mapper.c
+++ b/src/mapper.c
@@ -84,13 +84,23 @@ rmp2amp_r(char *dst, const char *rel_path)
 }
 
 const char *
+map_uri_fs(const char *uri, char *buffer)
+{
+	assert(uri != NULL);
+	assert(*uri != '/');
+	assert(buffer != NULL);
+
+	return rmp2amp_r(buffer, utf8_to_fs_charset(buffer, uri));
+}
+
+const char *
 map_directory_fs(const struct directory *directory, char *buffer)
 {
 	const char *dirname = directory_get_path(directory);
 	if (isRootDirectory(dirname))
 	    return music_dir;
 
-	return rmp2amp_r(buffer, utf8_to_fs_charset(buffer, dirname));
+	return map_uri_fs(dirname, buffer);
 }
 
 const char *