summaryrefslogtreecommitdiff
path: root/trust
diff options
context:
space:
mode:
authorStef Walter <stef@thewalter.net>2013-07-08 16:36:50 +0200
committerStef Walter <stef@thewalter.net>2013-07-08 16:43:41 +0200
commit03787ae83b1911118a7a689c4817bbce1e74dabd (patch)
treec7c83e748d6c4f935e7a4269fde0880f42c29f4d /trust
parent9f7c426d5a6bfb0e60895a690ed835c47e04cb4e (diff)
trust: Support using the parser without an asn1_cache
Diffstat (limited to 'trust')
-rw-r--r--trust/asn1.c11
-rw-r--r--trust/parser.c15
-rw-r--r--trust/tests/test-parser.c22
3 files changed, 41 insertions, 7 deletions
diff --git a/trust/asn1.c b/trust/asn1.c
index 653d816..7ed3b01 100644
--- a/trust/asn1.c
+++ b/trust/asn1.c
@@ -302,7 +302,9 @@ p11_asn1_cache_get (p11_asn1_cache *cache,
{
asn1_item *item;
- return_val_if_fail (cache != NULL, NULL);
+ if (cache == NULL)
+ return NULL;
+
return_val_if_fail (struct_name != NULL, NULL);
return_val_if_fail (der != NULL, NULL);
@@ -325,7 +327,9 @@ p11_asn1_cache_take (p11_asn1_cache *cache,
{
asn1_item *item;
- return_if_fail (cache != NULL);
+ if (cache == NULL)
+ return;
+
return_if_fail (struct_name != NULL);
return_if_fail (der != NULL);
return_if_fail (der_len != 0);
@@ -345,7 +349,8 @@ p11_asn1_cache_take (p11_asn1_cache *cache,
void
p11_asn1_cache_flush (p11_asn1_cache *cache)
{
- return_if_fail (cache != NULL);
+ if (cache == NULL)
+ return;
p11_dict_clear (cache->items);
}
diff --git a/trust/parser.c b/trust/parser.c
index 26d911b..0d250fc 100644
--- a/trust/parser.c
+++ b/trust/parser.c
@@ -66,6 +66,7 @@
struct _p11_parser {
p11_asn1_cache *asn1_cache;
p11_dict *asn1_defs;
+ bool asn1_owned;
p11_persist *persist;
char *basename;
p11_array *parsed;
@@ -659,10 +660,14 @@ p11_parser_new (p11_asn1_cache *asn1_cache)
{
p11_parser parser = { 0, };
- return_val_if_fail (asn1_cache != NULL, NULL);
-
- parser.asn1_defs = p11_asn1_cache_defs (asn1_cache);
- parser.asn1_cache = asn1_cache;
+ if (asn1_cache == NULL) {
+ parser.asn1_owned = true;
+ parser.asn1_defs = p11_asn1_defs_load ();
+ } else {
+ parser.asn1_defs = p11_asn1_cache_defs (asn1_cache);
+ parser.asn1_cache = asn1_cache;
+ parser.asn1_owned = false;
+ }
parser.parsed = p11_array_new (p11_attrs_free);
return_val_if_fail (parser.parsed != NULL, NULL);
@@ -676,6 +681,8 @@ p11_parser_free (p11_parser *parser)
return_if_fail (parser != NULL);
p11_persist_free (parser->persist);
p11_array_free (parser->parsed);
+ if (parser->asn1_owned)
+ p11_dict_free (parser->asn1_defs);
free (parser);
}
diff --git a/trust/tests/test-parser.c b/trust/tests/test-parser.c
index cc71d1d..c8cac03 100644
--- a/trust/tests/test-parser.c
+++ b/trust/tests/test-parser.c
@@ -414,6 +414,24 @@ test_parse_unrecognized (void)
p11_message_loud ();
}
+static void
+test_parse_no_asn1_cache (void)
+{
+ p11_parser *parser;
+ int ret;
+
+ parser = p11_parser_new (NULL);
+ assert_ptr_not_null (parser);
+
+ ret = p11_parse_file (parser, SRCDIR "/files/cacert3.der", P11_PARSE_FLAG_NONE);
+ assert_num_eq (P11_PARSE_SUCCESS, ret);
+
+ /* Should have gotten certificate */
+ assert_num_eq (1, p11_parser_parsed (parser)->num);
+
+ p11_parser_free (parser);
+}
+
int
main (int argc,
char *argv[])
@@ -428,5 +446,9 @@ main (int argc,
p11_test (test_parse_thawte, "/parser/parse_thawte");
p11_test (test_parse_invalid_file, "/parser/parse_invalid_file");
p11_test (test_parse_unrecognized, "/parser/parse_unrecognized");
+
+ p11_fixture (NULL, NULL);
+ p11_test (test_parse_no_asn1_cache, "/parser/null-asn1-cache");
+
return p11_test_run (argc, argv);
}