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Diffstat (limited to 'lib/libarchive/test/test_read_data_large.c')
| -rw-r--r-- | lib/libarchive/test/test_read_data_large.c | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/lib/libarchive/test/test_read_data_large.c b/lib/libarchive/test/test_read_data_large.c deleted file mode 100644 index 2dacb50f3b82..000000000000 --- a/lib/libarchive/test/test_read_data_large.c +++ /dev/null @@ -1,125 +0,0 @@ -/*- - * Copyright (c) 2003-2007 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("$FreeBSD$"); - -/* - * Test read/write of a 10M block of data in a single operation. - * Uses an in-memory archive with a single 10M entry. Exercises - * archive_read_data() to ensure it can handle large blocks like - * this and also exercises archive_read_data_into_fd() (which - * had a bug relating to this, fixed in Nov 2006). - */ - -#if defined(_WIN32) && !defined(__CYGWIN__) -#define open _open -#define close _close -#endif - -char buff1[11000000]; -char buff2[10000000]; -char buff3[10000000]; - -DEFINE_TEST(test_read_data_large) -{ - struct archive_entry *ae; - struct archive *a; - char tmpfilename[] = "largefile"; - int tmpfilefd; - FILE *f; - unsigned int i; - size_t used; - - /* Create a new archive in memory. */ - assert((a = archive_write_new()) != NULL); - assertA(0 == archive_write_set_format_ustar(a)); - assertA(0 == archive_write_set_compression_none(a)); - assertA(0 == archive_write_open_memory(a, buff1, sizeof(buff1), &used)); - - /* - * Write a file (with random contents) to it. - */ - assert((ae = archive_entry_new()) != NULL); - archive_entry_copy_pathname(ae, "file"); - archive_entry_set_mode(ae, S_IFREG | 0755); - for (i = 0; i < sizeof(buff2); i++) - buff2[i] = (unsigned char)rand(); - archive_entry_set_size(ae, sizeof(buff2)); - assertA(0 == archive_write_header(a, ae)); - archive_entry_free(ae); - assertA((int)sizeof(buff2) == archive_write_data(a, buff2, sizeof(buff2))); - - /* Close out the archive. */ - assertA(0 == archive_write_close(a)); -#if ARCHIVE_VERSION_NUMBER < 2000000 - archive_write_finish(a); -#else - assertA(0 == archive_write_finish(a)); -#endif - - /* Check that archive_read_data can handle 10*10^6 at a pop. */ - assert((a = archive_read_new()) != NULL); - assertA(0 == archive_read_support_format_all(a)); - assertA(0 == archive_read_support_compression_all(a)); - assertA(0 == archive_read_open_memory(a, buff1, sizeof(buff1))); - assertA(0 == archive_read_next_header(a, &ae)); - failure("Wrote 10MB, but didn't read the same amount"); - assertEqualIntA(a, sizeof(buff2),archive_read_data(a, buff3, sizeof(buff3))); - failure("Read expected 10MB, but data read didn't match what was written"); - assert(0 == memcmp(buff2, buff3, sizeof(buff3))); - assert(0 == archive_read_close(a)); -#if ARCHIVE_VERSION_NUMBER < 2000000 - archive_read_finish(a); -#else - assert(0 == archive_read_finish(a)); -#endif - - /* Check archive_read_data_into_fd */ - assert((a = archive_read_new()) != NULL); - assertA(0 == archive_read_support_format_all(a)); - assertA(0 == archive_read_support_compression_all(a)); - assertA(0 == archive_read_open_memory(a, buff1, sizeof(buff1))); - assertA(0 == archive_read_next_header(a, &ae)); -#if defined(__BORLANDC__) - tmpfilefd = open(tmpfilename, O_WRONLY | O_CREAT | O_BINARY); -#else - tmpfilefd = open(tmpfilename, O_WRONLY | O_CREAT | O_BINARY, 0777); -#endif - assert(tmpfilefd != 0); - assertEqualIntA(a, 0, archive_read_data_into_fd(a, tmpfilefd)); - assert(0 == archive_read_close(a)); -#if ARCHIVE_VERSION_NUMBER < 2000000 - archive_read_finish(a); -#else - assert(0 == archive_read_finish(a)); -#endif - close(tmpfilefd); - - f = fopen(tmpfilename, "rb"); - assert(f != NULL); - assertEqualInt(sizeof(buff3), fread(buff3, 1, sizeof(buff3), f)); - fclose(f); - assert(0 == memcmp(buff2, buff3, sizeof(buff3))); -} |