87 lines
2.5 KiB
Bash
87 lines
2.5 KiB
Bash
#! /bin/sh
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# Copyright (C) 2013 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Check that UID or GID too high for the ustar format are correctly
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# rwcognized and diagnosed by configure. See bug#8343 and bug#13588.
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. test-init.sh
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cat > configure.ac <<END
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AC_INIT([$me], [1.0])
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AM_INIT_AUTOMAKE([tar-ustar])
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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END
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: > Makefile.am
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run_configure()
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{
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st=0; ./configure ${1+"$@"} >stdout || st=$?
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cat stdout || exit 1
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test $st -eq 0 || exit 1
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}
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checked ()
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{
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grep "^checking $1\.\.\. $2$" stdout
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}
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$ACLOCAL
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$AUTOCONF
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$AUTOMAKE
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mkdir bin
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cat > bin/id <<'END'
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#!/bin/sh -e
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case "$*" in
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-u) echo "${am_uid-1000}";;
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-g) echo "${am_gid-1000}";;
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*) echo "id: bad/unexpected usage" >&2; exit 1;;
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esac
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END
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chmod a+x bin/id
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PATH=$(pwd)/bin$PATH_SEPARATOR$PATH
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# Problematic ID reported in
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# <https://bugzilla.redhat.com/show_bug.cgi?id=843376>.
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am_uid=16777216; export am_uid
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am_gid=1000; export am_gid
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run_configure
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checked "whether UID '$am_uid' is supported by ustar format" "no"
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checked "whether GID '1000' is supported by ustar format" "yes"
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checked "how to create a ustar tar archive" "none"
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# Another problematic ID reported in
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# <https://bugzilla.redhat.com/show_bug.cgi?id=843376>.
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am_uid=1000; export am_uid
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am_gid=17000000; export am_gid
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run_configure
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checked "whether UID '1000' is supported by ustar format" "yes"
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checked "whether GID '$am_gid' is supported by ustar format" "no"
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checked "how to create a ustar tar archive" "none"
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# The minimal ID that is too big.
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two_to_twentyone=$((32 * 32 * 32 * 32 * 2))
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# <https://bugzilla.redhat.com/show_bug.cgi?id=843376>.
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am_uid=$two_to_twentyone; export am_uid
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am_gid=$two_to_twentyone; export am_gid
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run_configure
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checked "whether UID '$two_to_twentyone' is supported by ustar format" "no"
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checked "whether GID '$two_to_twentyone' is supported by ustar format" "no"
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checked "how to create a ustar tar archive" "none"
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