1 files changed, 156 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/asn1/der_free.c b/third_party/heimdal/lib/asn1/der_free.c
new file mode 100644
index 0000000..d80406f
--- /dev/null
+++ b/third_party/heimdal/lib/asn1/der_free.c
@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "der_locl.h"
+
+RCSID("$Id$");
+
+void ASN1CALL
+der_free_general_string (heim_general_string *str)
+{
+    free(*str);
+    *str = NULL;
+}
+
+void ASN1CALL
+der_free_integer (int *i)
+{
+    *i = 0;
+}
+
+void ASN1CALL
+der_free_integer64 (int64_t *i)
+{
+    *i = 0;
+}
+
+void ASN1CALL
+der_free_unsigned (unsigned *u)
+{
+    *u = 0;
+}
+
+void ASN1CALL
+der_free_unsigned64 (uint64_t *u)
+{
+    *u = 0;
+}
+
+void ASN1CALL
+der_free_generalized_time(time_t *t)
+{
+    *t = 0;
+}
+
+void ASN1CALL
+der_free_utctime(time_t *t)
+{
+    *t = 0;
+}
+
+
+void ASN1CALL
+der_free_utf8string (heim_utf8_string *str)
+{
+    free(*str);
+    *str = NULL;
+}
+
+void ASN1CALL
+der_free_printable_string (heim_printable_string *str)
+{
+    der_free_octet_string(str);
+}
+
+void ASN1CALL
+der_free_ia5_string (heim_ia5_string *str)
+{
+    der_free_octet_string(str);
+}
+
+void ASN1CALL
+der_free_bmp_string (heim_bmp_string *k)
+{
+    free(k->data);
+    k->data = NULL;
+    k->length = 0;
+}
+
+void ASN1CALL
+der_free_universal_string (heim_universal_string *k)
+{
+    free(k->data);
+    k->data = NULL;
+    k->length = 0;
+}
+
+void ASN1CALL
+der_free_visible_string (heim_visible_string *str)
+{
+    free(*str);
+    *str = NULL;
+}
+
+void ASN1CALL
+der_free_octet_string (heim_octet_string *k)
+{
+    free(k->data);
+    k->data = NULL;
+    k->length = 0;
+}
+
+void ASN1CALL
+der_free_heim_integer (heim_integer *k)
+{
+    free(k->data);
+    k->data = NULL;
+    k->length = 0;
+}
+
+void ASN1CALL
+der_free_oid (heim_oid *k)
+{
+    free(k->components);
+    k->components = NULL;
+    k->length = 0;
+}
+
+void ASN1CALL
+der_free_bit_string (heim_bit_string *k)
+{
+    free(k->data);
+    k->data = NULL;
+    k->length = 0;
+}