diff options
Diffstat (limited to 'src/writer.c')
| -rw-r--r-- | src/writer.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/writer.c b/src/writer.c index 603ca65e..5d63b581 100644 --- a/src/writer.c +++ b/src/writer.c @@ -462,6 +462,19 @@ write_literal(SerdWriter* writer, return true; } +// Return true iff `buf` is a valid prefixed name suffix +static inline bool +is_name(const uint8_t* buf, const size_t len) +{ + // TODO: This is more strict than it should be. + for (size_t i = 0; i < len; ++i) { + if (!(is_alpha(buf[i]) || is_digit(buf[i]))) { + return false; + } + } + return true; +} + static bool write_uri_node(SerdWriter* const writer, const SerdNode* node, @@ -485,7 +498,8 @@ write_uri_node(SerdWriter* const writer, && !strcmp((const char*)node->buf, NS_RDF "nil")) { return sink("()", 2, writer) == 2; } else if (has_scheme && (writer->style & SERD_STYLE_CURIED) && - serd_env_qualify(writer->env, node, &prefix, &suffix)) { + serd_env_qualify(writer->env, node, &prefix, &suffix) && + is_name(suffix.buf, suffix.len)) { write_uri(writer, prefix.buf, prefix.n_bytes); sink(":", 1, writer); write_uri(writer, suffix.buf, suffix.len); |