IFC @ r225592

sys/dev/bvm/bvm_console.c - move up to the new alt-break order.

1 files changed, 198 insertions, 0 deletions

diff --git a/lib/libarchive/test/test_open_failure.c b/lib/libarchive/test/test_open_failure.c
new file mode 100644
index 0000000..0a7632a
--- /dev/null
+++ b/lib/libarchive/test/test_open_failure.c
@@ -0,0 +1,198 @@
+/*-
+ * 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 MAGIC 123456789
+struct my_data {
+	int magic;
+	int read_return;
+	int read_called;
+	int write_return;
+	int write_called;
+	int open_return;
+	int open_called;
+	int close_return;
+	int close_called;
+};
+
+static ssize_t
+my_read(struct archive *a, void *_private, const void **buff)
+{
+	struct my_data *private = (struct my_data *)_private;
+	assertEqualInt(MAGIC, private->magic);
+	++private->read_called;
+	return (private->read_return);
+}
+
+static ssize_t
+my_write(struct archive *a, void *_private, const void *buff, size_t s)
+{
+	struct my_data *private = (struct my_data *)_private;
+	assertEqualInt(MAGIC, private->magic);
+	++private->write_called;
+	return (private->write_return);
+}
+
+static int
+my_open(struct archive *a, void *_private)
+{
+	struct my_data *private = (struct my_data *)_private;
+	assertEqualInt(MAGIC, private->magic);
+	++private->open_called;
+	return (private->open_return);
+}
+
+static int
+my_close(struct archive *a, void *_private)
+{
+	struct my_data *private = (struct my_data *)_private;
+	assertEqualInt(MAGIC, private->magic);
+	++private->close_called;
+	return (private->close_return);
+}
+
+
+DEFINE_TEST(test_open_failure)
+{
+	struct archive *a;
+	struct my_data private;
+
+	memset(&private, 0, sizeof(private));
+	private.magic = MAGIC;
+	private.open_return = ARCHIVE_FATAL;
+	a = archive_read_new();
+	assert(a != NULL);
+	assertEqualInt(ARCHIVE_FATAL,
+	    archive_read_open(a, &private, my_open, my_read, my_close));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.read_called);
+	assertEqualInt(1, private.close_called);
+	assertEqualInt(ARCHIVE_OK, archive_read_finish(a));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.read_called);
+	assertEqualInt(1, private.close_called);
+
+	memset(&private, 0, sizeof(private));
+	private.magic = MAGIC;
+	private.open_return = ARCHIVE_FAILED;
+	a = archive_read_new();
+	assert(a != NULL);
+	assertEqualInt(ARCHIVE_FAILED,
+	    archive_read_open(a, &private, my_open, my_read, my_close));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.read_called);
+	assertEqualInt(1, private.close_called);
+	assertEqualInt(ARCHIVE_OK, archive_read_finish(a));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.read_called);
+	assertEqualInt(1, private.close_called);
+
+	memset(&private, 0, sizeof(private));
+	private.magic = MAGIC;
+	private.open_return = ARCHIVE_WARN;
+	a = archive_read_new();
+	assert(a != NULL);
+	assertEqualInt(ARCHIVE_WARN,
+	    archive_read_open(a, &private, my_open, my_read, my_close));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.read_called);
+	assertEqualInt(1, private.close_called);
+	assertEqualInt(ARCHIVE_OK, archive_read_finish(a));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.read_called);
+	assertEqualInt(1, private.close_called);
+
+	memset(&private, 0, sizeof(private));
+	private.magic = MAGIC;
+	private.open_return = ARCHIVE_OK;
+	private.read_return = ARCHIVE_FATAL;
+	a = archive_read_new();
+	assert(a != NULL);
+	assertEqualInt(ARCHIVE_OK,
+	    archive_read_support_compression_compress(a));
+	assertEqualInt(ARCHIVE_OK, archive_read_support_format_tar(a));
+	assertEqualInt(ARCHIVE_FATAL,
+	    archive_read_open(a, &private, my_open, my_read, my_close));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(1, private.read_called);
+	assertEqualInt(1, private.close_called);
+	assertEqualInt(ARCHIVE_OK, archive_read_finish(a));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(1, private.read_called);
+	assertEqualInt(1, private.close_called);
+
+	memset(&private, 0, sizeof(private));
+	private.magic = MAGIC;
+	private.open_return = ARCHIVE_FATAL;
+	a = archive_write_new();
+	assert(a != NULL);
+	assertEqualInt(ARCHIVE_FATAL,
+	    archive_write_open(a, &private, my_open, my_write, my_close));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.write_called);
+	// Broken in 2.8, fixed in 3.0
+	//assertEqualInt(1, private.close_called);
+	assertEqualInt(ARCHIVE_OK, archive_write_finish(a));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.write_called);
+	assertEqualInt(1, private.close_called);
+
+	memset(&private, 0, sizeof(private));
+	private.magic = MAGIC;
+	private.open_return = ARCHIVE_FATAL;
+	a = archive_write_new();
+	assert(a != NULL);
+	archive_write_set_compression_compress(a);
+	archive_write_set_format_zip(a);
+	assertEqualInt(ARCHIVE_FATAL,
+	    archive_write_open(a, &private, my_open, my_write, my_close));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.write_called);
+	// Broken in 2.8, fixed in 3.0
+	//assertEqualInt(1, private.close_called);
+	assertEqualInt(ARCHIVE_OK, archive_write_finish(a));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.write_called);
+	assertEqualInt(1, private.close_called);
+
+	memset(&private, 0, sizeof(private));
+	private.magic = MAGIC;
+	private.open_return = ARCHIVE_FATAL;
+	a = archive_write_new();
+	assert(a != NULL);
+	archive_write_set_compression_gzip(a);
+	assertEqualInt(ARCHIVE_FATAL,
+	    archive_write_open(a, &private, my_open, my_write, my_close));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.write_called);
+	// Broken in 2.8, fixed in 3.0
+	//assertEqualInt(1, private.close_called);
+	assertEqualInt(ARCHIVE_OK, archive_write_finish(a));
+	assertEqualInt(1, private.open_called);
+	assertEqualInt(0, private.write_called);
+	assertEqualInt(1, private.close_called);
+
+}