static gboolean load_assertions (GkmXdgTrust *self, GNode *asn) { gconstpointer element; GHashTable *assertions; GkmAssertion *assertion; gsize n_element; GByteArray *key; GNode *node; guint count, i; g_assert (self); g_assert (asn); assertions = self->pv->assertions; self->pv->assertions = create_assertions (); count = egg_asn1x_count (egg_asn1x_node (asn, "assertions", NULL)); for (i = 0; i < count; ++i) { node = egg_asn1x_node (asn, "assertions", i + 1, NULL); g_return_val_if_fail (node, FALSE); /* We use the raw DER encoding as an assertion */ element = egg_asn1x_get_raw_element (node, &n_element); g_return_val_if_fail (node, FALSE); /* Double check that this is valid, because it's how we hash */ key = g_byte_array_new (); g_byte_array_append (key, element, n_element); /* Already have this assertion? */ assertion = g_hash_table_lookup (assertions, key); if (assertion) { if (!g_hash_table_steal (assertions, key)) g_assert_not_reached (); /* Create a new assertion */ } else { assertion = create_assertion (self, node); } add_assertion_to_trust (self, assertion, NULL); g_byte_array_unref (key); g_object_unref (assertion); } /* Override the stored assertions and netscape trust */ g_hash_table_remove_all (assertions); g_hash_table_unref (assertions); return TRUE; }
int main(int argc, char* argv[]) { GError *err = NULL; gchar *contents; gsize n_contents; GNode *asn, *node; gint i, count; if (argc != 2) { g_printerr ("usage: dump-trust-file file\n"); return 2; } if (!g_file_get_contents (argv[1], &contents, &n_contents, &err)) barf_and_die ("couldn't load file", egg_error_message (err)); asn = egg_asn1x_create (xdg_asn1_tab, "trust-1"); g_return_val_if_fail (asn, 1); if (!egg_asn1x_decode (asn, contents, n_contents)) barf_and_die ("couldn't parse file", egg_asn1x_message (asn)); /* Print out the certificate we refer to first */ node = egg_asn1x_node (asn, "reference", "certReference", NULL); if (egg_asn1x_have (node)) { dump_certificate_reference (node); } else { node = egg_asn1x_node (asn, "reference", "certComplete", NULL); if (egg_asn1x_have (node)) dump_certificate_complete (node); else barf_and_die ("unsupported certificate reference", NULL); } /* Then the assertions */ count = egg_asn1x_count (egg_asn1x_node (asn, "assertions", NULL)); for (i = 0; i < count; ++i) { node = egg_asn1x_node (asn, "assertions", i + 1, NULL); dump_assertion (node); } egg_asn1x_destroy (asn); g_free (contents); return 0; }
static gboolean load_assertions (GkmXdgTrust *self, GNode *asn) { GHashTable *assertions; GkmAssertion *assertion; GBytes *key; GNode *node; guint count, i; g_assert (self); g_assert (asn); assertions = self->pv->assertions; self->pv->assertions = create_assertions (); count = egg_asn1x_count (egg_asn1x_node (asn, "assertions", NULL)); for (i = 0; i < count; ++i) { node = egg_asn1x_node (asn, "assertions", i + 1, NULL); g_return_val_if_fail (node != NULL, FALSE); /* We use the raw DER encoding as an assertion */ key = egg_asn1x_get_element_raw (node); g_return_val_if_fail (key != NULL, FALSE); /* Already have this assertion? */ assertion = g_hash_table_lookup (assertions, key); if (assertion) { if (!g_hash_table_steal (assertions, key)) g_assert_not_reached (); /* Create a new assertion */ } else { assertion = create_assertion (self, node); } add_assertion_to_trust (self, assertion, NULL); g_bytes_unref (key); g_object_unref (assertion); } /* Override the stored assertions and netscape trust */ g_hash_table_remove_all (assertions); g_hash_table_unref (assertions); return TRUE; }