109 lines
2.9 KiB
Bash
Executable file
109 lines
2.9 KiB
Bash
Executable file
#!/bin/bash
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# This file is part of util-linux.
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#
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# This file 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 of the License, or
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# (at your option) any later version.
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#
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# This file 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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TS_TOPDIR="${0%/*}/../.."
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TS_DESC="setarch"
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. "$TS_TOPDIR"/functions.sh
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ts_init "$*"
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ts_check_test_command "$TS_CMD_SETARCH"
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ARCH=$(uname -m)
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ts_init_subtest options
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test -e /.dockerenv && ts_skip "unsupported in docker environment"
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ts_log_both "###### unknown arch"
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$TS_CMD_SETARCH qubit -v echo "success" >> $TS_OUTPUT 2>> $TS_ERRLOG
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echo "exit: $?" >>$TS_OUTPUT
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ts_log_both "###### unknown command"
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$TS_CMD_SETARCH $ARCH -v /das/gibs/nicht >> $TS_OUTPUT 2>> $TS_ERRLOG
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echo "exit: $?" >>$TS_OUTPUT
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echo "###### noop uname -a" >>$TS_OUTPUT
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uname_a=$(uname -srm)
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$TS_CMD_SETARCH $ARCH -v uname -srm >> $TS_OUTPUT 2>> $TS_ERRLOG
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sed -i "$ s@${uname_a}@uname -a unchanged@" $TS_OUTPUT
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echo "###### almost all options" >>$TS_OUTPUT
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$TS_CMD_SETARCH $ARCH -vRFZLXBIST3 echo "success" >> $TS_OUTPUT 2>> $TS_ERRLOG
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ts_finalize_subtest
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ts_init_subtest uname26
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finmsg="" # for debugging 2.6 issues
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echo "###### --uname-2.6 echo" >>$TS_OUTPUT
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$TS_CMD_SETARCH $ARCH -v --uname-2.6 echo "2.6 worked" >> $TS_OUTPUT 2>&1
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if [ $? -eq 0 ]; then
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expected='^2.6 worked$'
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else
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# this may happen after execvp - gets written to stderr
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expected="^FATAL: kernel too old$"
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finmsg+=" echo"
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fi
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sed -i "$ s/$expected/2.6 works or kernel too old/" $TS_OUTPUT
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echo "###### --uname-2.6 true, non-verbose" >>$TS_OUTPUT
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$TS_CMD_SETARCH $ARCH --uname-2.6 true >> $TS_OUTPUT 2>&1
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if [ $? -eq 0 ]; then
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echo "2.6 works or kernel too old" >> $TS_OUTPUT
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else
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# this may happen after execvp - gets written to stderr
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expected="^FATAL: kernel too old$"
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sed -i "$ s/$expected/2.6 works or kernel too old/" $TS_OUTPUT
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finmsg+=" true"
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fi
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if [ -n "$finmsg" ]; then
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finmsg=$(echo unsupported --uname-2.6: $finmsg)
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else
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uname26_seems_supported=yes
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fi
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ts_finalize_subtest "$finmsg"
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# conditional subtest
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if [ "$uname26_seems_supported" = "yes" ]; then
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ts_init_subtest uname26-version
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tmp=$($TS_CMD_SETARCH $ARCH --uname-2.6 uname -r)
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if echo "$tmp" | grep -q "^2\.6\."; then
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echo "kernel version changed to 2.6" >> $TS_OUTPUT
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else
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echo "uname26 failed" >> $TS_OUTPUT
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echo "original kernel: $(uname -r)" >> $TS_OUTPUT
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echo "uname26 kernel: $tmp" >> $TS_OUTPUT
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fi
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ts_finalize_subtest
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fi # conditional subtest
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ts_init_subtest show
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echo "###### --show" >>$TS_OUTPUT
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show() {
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echo -n "$1: " >> $TS_OUTPUT
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$TS_CMD_SETARCH --show=$1 >> $TS_OUTPUT 2> $TS_ERRLOG
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}
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show 0x00000000
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show 0x00800000
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show 0x00880000
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show 0x00000008
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show 0x08000008
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show 0x000040ff
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ts_finalize_subtest
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ts_finalize
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