diff options
Diffstat (limited to 'serd')
| -rw-r--r-- | serd/serd.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/serd/serd.h b/serd/serd.h index 94679a46..40e47499 100644 --- a/serd/serd.h +++ b/serd/serd.h @@ -362,11 +362,16 @@ serd_uri_serialise(const SerdURI* uri, SerdSink sink, void* stream); /** Serialise @c uri relative to @c base with a series of calls to @c sink. + + The @c uri is written as a relative URI iff if it a child of @c base and @c + root. The optional @c root parameter must be a prefix of @c base and can be + used keep up-references ("../") within a certain namespace. */ SERD_API size_t serd_uri_serialise_relative(const SerdURI* uri, const SerdURI* base, + const SerdURI* root, SerdSink sink, void* stream); @@ -793,6 +798,21 @@ serd_writer_set_base_uri(SerdWriter* writer, const SerdNode* uri); /** + Set the current root URI. + + The root URI should be a prefix of the base URI. The path of the root URI + is the highest path any relative up-reference can refer to. For example, + with root <file:///foo/root> and base <file:///foo/root/base>, + <file:///foo/root> will be written as <../>, but <file:///foo> will be + written non-relatively as <file:///foo>. If the root is not explicitly set, + it defaults to the base URI, so no up-references will be created at all. +*/ +SERD_API +SerdStatus +serd_writer_set_root_uri(SerdWriter* writer, + const SerdNode* uri); + +/** Set a namespace prefix (and emit directive if applicable). Note this function can be safely casted to SerdPrefixSink. |