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authorDavid Robillard <d@drobilla.net>2011-01-22 18:32:18 +0000
committerDavid Robillard <d@drobilla.net>2011-01-22 18:32:18 +0000
commit752051a76a46c5d3c19c65ac8a8f24019a81df35 (patch)
treedd6266c7d1e3b10f125332a065ca131ea937e6dc /src/namespaces.c
parentaf3398a40718821c03817df32f712cdb2814b077 (diff)
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SerdNamespaces => SerdEnv.
git-svn-id: http://svn.drobilla.net/serd/trunk@36 490d8e77-9747-427b-9fa3-0b8f29cee8a0
Diffstat (limited to 'src/namespaces.c')
-rw-r--r--src/namespaces.c115
1 files changed, 0 insertions, 115 deletions
diff --git a/src/namespaces.c b/src/namespaces.c
deleted file mode 100644
index 409c92b9..00000000
--- a/src/namespaces.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/* Serd, an RDF serialisation library.
- * Copyright 2011 David Robillard <d@drobilla.net>
- *
- * Serd is free software: you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Serd is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <assert.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "serd/serd.h"
-
-typedef struct {
- SerdString* name;
- SerdString* uri;
-} SerdNamespace;
-
-struct SerdNamespacesImpl {
- SerdNamespace* namespaces;
- size_t n_namespaces;
-};
-
-SERD_API
-SerdNamespaces
-serd_namespaces_new()
-{
- SerdNamespaces ns = malloc(sizeof(struct SerdNamespacesImpl));
- ns->namespaces = NULL;
- ns->n_namespaces = 0;
- return ns;
-}
-
-SERD_API
-void
-serd_namespaces_free(SerdNamespaces ns)
-{
- for (size_t i = 0; i < ns->n_namespaces; ++i) {
- serd_string_free(ns->namespaces[i].name);
- serd_string_free(ns->namespaces[i].uri);
- }
- free(ns->namespaces);
- free(ns);
-}
-
-static inline SerdNamespace*
-serd_namespaces_find(SerdNamespaces ns,
- const uint8_t* name,
- size_t name_len)
-{
- for (size_t i = 0; i < ns->n_namespaces; ++i) {
- const SerdString* ns_name = ns->namespaces[i].name;
- if (ns_name->n_bytes == name_len + 1) {
- if (!memcmp(ns_name->buf, name, name_len)) {
- return &ns->namespaces[i];
- }
- }
- }
- return NULL;
-}
-
-SERD_API
-void
-serd_namespaces_add(SerdNamespaces ns,
- const SerdString* name,
- const SerdString* uri)
-{
- assert(name);
- assert(uri);
- SerdNamespace* const record = serd_namespaces_find(ns, name->buf, name->n_chars);
- if (record) {
- serd_string_free(record->uri);
- record->uri = serd_string_copy(uri);
- } else {
- ++ns->n_namespaces;
- ns->namespaces = realloc(ns->namespaces,
- ns->n_namespaces * sizeof(SerdNamespace));
- ns->namespaces[ns->n_namespaces - 1].name = serd_string_copy(name);
- ns->namespaces[ns->n_namespaces - 1].uri = serd_string_copy(uri);
- }
-}
-
-SERD_API
-bool
-serd_namespaces_expand(const SerdNamespaces ns,
- const SerdString* qname,
- SerdChunk* uri_prefix,
- SerdChunk* uri_suffix)
-{
- const uint8_t* colon = memchr((const char*)qname->buf, ':', qname->n_bytes);
- if (!colon) {
- return false; // Illegal qname
- }
-
- SerdNamespace* const record = serd_namespaces_find(ns, qname->buf, colon - qname->buf);
- if (record) {
- uri_prefix->buf = record->uri->buf;
- uri_prefix->len = record->uri->n_bytes - 1;
- uri_suffix->buf = colon + 1;
- uri_suffix->len = qname->n_bytes - (colon - qname->buf) - 2;
- return true;
- }
- return false;
-}