Update vendor libarchive dist to new "release" branch (post 3.0.3)

Git branch:	release
Git commit:	9af87742342aa4f37a22ec12c4cc1c82e00ffa2f

Obtained from:	https://github.com/libarchive/libarchive.git

1 files changed, 42 insertions, 0 deletions

diff --git a/libarchive/test/test_archive_clear_error.c b/libarchive/test/test_archive_clear_error.c
new file mode 100644
index 0000000..43265b5
--- /dev/null
+++ b/libarchive/test/test_archive_clear_error.c
@@ -0,0 +1,42 @@
+/*-
+ * Copyright (c) 2003-2010 Tim Kientzle
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``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 AUTHOR(S) 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 "test.h"
+__FBSDID("$FreeBSD$");
+
+DEFINE_TEST(test_archive_clear_error)
+{
+	struct archive* a = archive_read_new();
+
+	archive_set_error(a, 12, "abcdefgh");
+	assertEqualInt(12, archive_errno(a));
+	assertEqualString("abcdefgh", archive_error_string(a));
+
+	archive_clear_error(a);
+	assertEqualInt(0, archive_errno(a));
+	assertEqualString(NULL, archive_error_string(a));
+
+	archive_read_finish(a);
+}