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| author | Max Kellermann <max@duempel.org> | 2010-11-24 08:59:04 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2010-11-24 08:59:04 +0100 |
| commit | 429ed24c9903008c3699da48d353f48e1a3151f6 (patch) | |
| tree | ff68574fb6cd398611ff0c733bc616a03bf1ed5e /src | |
| parent | 1ab46472ab8fa38a87f18411820bb1dbd7f51990 (diff) | |
| download | mpd-429ed24c9903008c3699da48d353f48e1a3151f6.tar.gz mpd-429ed24c9903008c3699da48d353f48e1a3151f6.tar.xz mpd-429ed24c9903008c3699da48d353f48e1a3151f6.zip | |
tag_ape: support multiple values
One APE tag may contain more than one value, separated by null bytes.
Diffstat (limited to '')
| -rw-r--r-- | src/tag_ape.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/tag_ape.c b/src/tag_ape.c index 82e36d7a4..79facba1b 100644 --- a/src/tag_ape.c +++ b/src/tag_ape.c @@ -52,7 +52,21 @@ tag_ape_import_item(struct tag *tag, unsigned long flags, if (tag == NULL) tag = tag_new(); - tag_add_item_n(tag, type, value, value_length); + + const char *end = value + value_length; + while (true) { + /* multiple values are separated by null bytes */ + const char *n = memchr(value, 0, end - value); + if (n != NULL) { + if (n > value) + tag_add_item_n(tag, type, value, n - value); + value = n + 1; + } else { + if (end > value) + tag_add_item_n(tag, type, value, end - value); + break; + } + } return tag; } |