From e3d4fa6946140d91c02a8ae53e56ab8d056f172c Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Fri, 30 Jan 2009 13:47:45 +0100 Subject: mapper: remove trailing slashes from music_directory When the user configures a music_directory with a trailing slash, it may break playlist loading, because MPD expects a double slash. Chop off the trailing slash. --- src/mapper.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'src/mapper.c') diff --git a/src/mapper.c b/src/mapper.c index 28471e60e..1eecbf283 100644 --- a/src/mapper.c +++ b/src/mapper.c @@ -40,13 +40,27 @@ static size_t music_dir_length; static char *playlist_dir; +/** + * Duplicate a string, chop all trailing slashes. + */ +static char * +strdup_chop_slash(const char *path_fs) +{ + size_t length = strlen(path_fs); + + while (length > 0 && path_fs[length - 1] == G_DIR_SEPARATOR) + --length; + + return g_strndup(path_fs, length); +} + static void mapper_set_music_dir(const char *path) { int ret; struct stat st; - music_dir = g_strdup(path); + music_dir = strdup_chop_slash(path); music_dir_length = strlen(music_dir); ret = stat(music_dir, &st); -- cgit v1.2.3