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55 lines
1.5 KiB
Bash
Executable File
55 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Validate timeout basic operation
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# Copyright (C) 2008-2011 Free Software Foundation, Inc.
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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 3 of the License, or
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# (at your option) any later version.
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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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# 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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. "${srcdir=.}/init.sh"; path_prepend_ ../src
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print_ver_ timeout
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# no timeout
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timeout 10 true || fail=1
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# no timeout (suffix check)
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timeout 1d true || fail=1
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# disabled timeout
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timeout 0 true || fail=1
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# exit status propagation
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timeout 10 sh -c 'exit 2'
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test $? = 2 || fail=1
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# timeout
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timeout 1 sleep 10
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test $? = 124 || fail=1
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# kill delay. Note once the initial timeout triggers,
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# the exit status will be 124 even if the command
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# exits on its own accord.
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timeout -s0 -k1 1 sleep 10
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test $? = 124 && fail=1
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# Ensure `timeout` is immune to parent's SIGCHLD handler
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# Use a subshell and an exec to work around a bug in FreeBSD 5.0 /bin/sh.
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(
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# ash doesn't support "trap '' CHLD"; it knows only signal numbers.
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sig=`"$abs_top_builddir/src/kill" -l CHLD 2>/dev/null` && trap '' $sig
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exec timeout 10 true
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) || fail=1
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Exit $fail
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