1a60578adb
* libarchive_test program exercises many of the core features
* Refactored old "read_extract" into new "archive_write_disk", which
uses archive_write methods to put entries onto disk. In particular,
you can now use archive_write_disk to create objects on disk
without having an archive available.
* Pushed some security checks from bsdtar down into libarchive, where
they can be better optimized.
* Rearchitected the logic for creating objects on disk to reduce
the number of system calls. Several common cases now use a
minimum number of system calls.
* Virtualized some internal interfaces to provide a clearer separation
of read and write handling and make it simpler to override key
methods.
* New "empty" format reader.
* Corrected return types (this ABI breakage required the "2.0" version bump)
* Many bug fixes.
93 lines
3.1 KiB
C
93 lines
3.1 KiB
C
/*-
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* Copyright (c) 2003-2007 Tim Kientzle
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "test.h"
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__FBSDID("$FreeBSD$");
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#define UMASK 022
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static void create(struct archive_entry *ae)
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{
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struct archive *ad;
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struct stat st;
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/* Write the entry to disk. */
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assert((ad = archive_write_disk_new()) != NULL);
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assert(0 == archive_write_header(ad, ae));
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assert(0 == archive_write_finish_entry(ad));
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#if ARCHIVE_API_VERSION > 1
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assert(0 == archive_write_finish(ad));
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#else
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archive_write_finish(ad);
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#endif
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/* Test the entries on disk. */
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assert(0 == stat(archive_entry_pathname(ae), &st));
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failure("st.st_mode=%o archive_entry_mode(ae)=%o",
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st.st_mode, archive_entry_mode(ae));
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assert(st.st_mode == (archive_entry_mode(ae) & ~UMASK));
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}
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DEFINE_TEST(test_write_disk)
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{
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struct archive_entry *ae;
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/* Force the umask to something predictable. */
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umask(UMASK);
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/* A regular file. */
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assert((ae = archive_entry_new()) != NULL);
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archive_entry_copy_pathname(ae, "file");
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archive_entry_set_mode(ae, S_IFREG | 0755);
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create(ae);
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archive_entry_free(ae);
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/* A regular file over an existing file */
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assert((ae = archive_entry_new()) != NULL);
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archive_entry_copy_pathname(ae, "file");
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archive_entry_set_mode(ae, S_IFREG | 0724);
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create(ae);
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archive_entry_free(ae);
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/* A directory. */
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assert((ae = archive_entry_new()) != NULL);
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archive_entry_copy_pathname(ae, "dir");
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archive_entry_set_mode(ae, S_IFDIR | 0555);
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create(ae);
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archive_entry_free(ae);
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/* A directory over an existing file. */
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assert((ae = archive_entry_new()) != NULL);
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archive_entry_copy_pathname(ae, "file");
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archive_entry_set_mode(ae, S_IFDIR | 0742);
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create(ae);
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archive_entry_free(ae);
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/* A file over an existing dir. */
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assert((ae = archive_entry_new()) != NULL);
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archive_entry_copy_pathname(ae, "file");
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archive_entry_set_mode(ae, S_IFREG | 0744);
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create(ae);
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archive_entry_free(ae);
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}
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