54 lines
1.3 KiB
Bash
Executable file
54 lines
1.3 KiB
Bash
Executable file
#!/bin/bash
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#
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# Copyright (C) 2007 Karel Zak <kzak@redhat.com>
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#
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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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#
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TS_TOPDIR="${0%/*}/../.."
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TS_DESC="limits overflow"
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. "$TS_TOPDIR"/functions.sh
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ts_init "$*"
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ts_check_test_command "$TS_CMD_IPCS"
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ts_check_test_command "$TS_HELPER_SYSINFO"
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ts_skip_nonroot
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ts_check_prog "bc"
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. "$TS_SELF"/functions.sh
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ts_lock "ipcslimits"
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ts_log "load original values"
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for i in $IPCS_IDX; do
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SHM_ORG[$i]=$(cat ${IPCS_PROCFILES[$i]})
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done >> $TS_OUTPUT
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ts_log "maximize kernel setting"
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for i in $IPCS_IDX; do
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echo ${IPCS_LIMITS[$i]} >> ${IPCS_PROCFILES[$i]}
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done >> $TS_OUTPUT
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ts_log "check for difference between kernel and IPC"
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ipcs_limits_check >> $TS_OUTPUT
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ts_log "write original values to kernel"
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for i in $IPCS_IDX; do
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echo ${SHM_ORG[$i]} >> ${IPCS_PROCFILES[$i]}
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done >> $TS_OUTPUT
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ts_finalize
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