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author | David Robillard <d@drobilla.net> | 2018-09-30 17:31:10 +0200 |
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committer | David Robillard <d@drobilla.net> | 2021-03-08 23:23:05 -0500 |
commit | ab89a23a350016ba6633d4584584f23767977fb4 (patch) | |
tree | f527628774b1d76ac2a49301949e2b3d153544aa /src | |
parent | ab699377c12033a5b4d562b37f4a56fbe4505a21 (diff) | |
download | serd-ab89a23a350016ba6633d4584584f23767977fb4.tar.gz serd-ab89a23a350016ba6633d4584584f23767977fb4.tar.bz2 serd-ab89a23a350016ba6633d4584584f23767977fb4.zip |
Add serd_env_copy() and serd_env_equals()
Diffstat (limited to 'src')
-rw-r--r-- | src/env.c | 42 |
1 files changed, 42 insertions, 0 deletions
@@ -48,6 +48,26 @@ serd_env_new(const SerdStringView base_uri) return env; } +SerdEnv* +serd_env_copy(const SerdEnv* env) +{ + if (!env) { + return NULL; + } + + SerdEnv* copy = (SerdEnv*)calloc(1, sizeof(struct SerdEnvImpl)); + + copy->n_prefixes = env->n_prefixes; + copy->prefixes = (SerdPrefix*)malloc(copy->n_prefixes * sizeof(SerdPrefix)); + for (size_t i = 0; i < copy->n_prefixes; ++i) { + copy->prefixes[i].name = serd_node_copy(env->prefixes[i].name); + copy->prefixes[i].uri = serd_node_copy(env->prefixes[i].uri); + } + + serd_env_set_base_uri(copy, serd_node_string_view(serd_env_base_uri(env))); + return copy; +} + void serd_env_free(SerdEnv* env) { @@ -64,6 +84,28 @@ serd_env_free(SerdEnv* env) free(env); } +bool +serd_env_equals(const SerdEnv* a, const SerdEnv* b) +{ + if (!a || !b) { + return !a == !b; + } + + if (a->n_prefixes != b->n_prefixes || + !serd_node_equals(a->base_uri_node, b->base_uri_node)) { + return false; + } + + for (size_t i = 0; i < a->n_prefixes; ++i) { + if (!serd_node_equals(a->prefixes[i].name, b->prefixes[i].name) || + !serd_node_equals(a->prefixes[i].uri, b->prefixes[i].uri)) { + return false; + } + } + + return true; +} + SerdURIView serd_env_base_uri_view(const SerdEnv* env) { |