| 1 | # Process this file with autom4te to create testsuite. -*- Autotest -*-
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| 2 | # Copyright (C) 2014-2015 Free Software Foundation, Inc.
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| 3 |
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| 4 | # This program is free software; you can redistribute it and/or modify
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| 5 | # it under the terms of the GNU General Public License as published by
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| 6 | # the Free Software Foundation; either version 3, or (at your option)
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| 7 | # any later version.
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| 8 |
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| 9 | # This program is distributed in the hope that it will be useful,
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| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 12 | # GNU General Public License for more details.
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| 13 |
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| 14 | # You should have received a copy of the GNU General Public License
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| 15 | # along with this program; if not, write to the Free Software
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| 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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| 17 | # 02110-1301 USA.
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| 18 |
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| 19 | # Cpio v2.11 did segfault with badly set symlink length.
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| 20 | # References:
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| 21 | # http://lists.gnu.org/archive/html/bug-cpio/2014-11/msg00007.html
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| 22 |
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| 23 | AT_SETUP([symlink-bad-length])
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| 24 | AT_KEYWORDS([symlink-long copyout])
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| 25 |
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| 26 | AT_DATA([ARCHIVE.base64],
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| 27 | [x3EjAIBAtIEtJy8nAQAAAHRUYW0FAAAADQBGSUxFAABzb21lIGNvbnRlbnQKAMdxIwBgQ/+hLScv
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| 28 | JwEAAAB0VEhuBQD/////TElOSwAARklMRcdxAAAAAAAAAAAAAAEAAAAAAAAACwAAAAAAVFJBSUxF
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| 29 | UiEhIQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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| 30 | AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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| 31 | AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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| 32 | AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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| 33 | AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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| 34 | AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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| 35 | AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
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| 36 | ])
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| 37 |
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| 38 | # The exact error message and exit status depend on the host architecture,
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| 39 | # therefore strderr is filtered out and error code is not checked.
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| 40 |
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| 41 | # So far the only case when cpio would exit with code 0 is when it skips
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| 42 | # several bytes and encounters a valid record header. Perhaps it should
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| 43 | # exit with code 2 (non-critical error), if at least one byte was skipped,
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| 44 | # but that could hurt backward compatibility.
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| 45 |
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| 46 | AT_CHECK([
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| 47 | base64 -d ARCHIVE.base64 > ARCHIVE || AT_SKIP_TEST
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| 48 | TZ=UTC cpio -ntv < ARCHIVE 2>stderr
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| 49 | cat stderr | grep -v \
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| 50 | -e 'stored filename length is out of range' \
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| 51 | -e 'premature end of file' \
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| 52 | -e 'archive header has reverse byte-order' \
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| 53 | -e 'memory exhausted' \
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| 54 | -e 'skipped [[0-9][0-9]*] bytes of junk' \
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| 55 | -e '[[0-9][0-9]*] block' \
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| 56 | >&2
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| 57 | echo >&2 STDERR
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| 58 | ],
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| 59 | [0],
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| 60 | [-rw-rw-r-- 1 10029 10031 13 Nov 25 2014 FILE
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| 61 | ],[STDERR
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| 62 | ])
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| 63 |
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| 64 | AT_CLEANUP
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