| #!/bin/bash |
| |
| # |
| # Copyright (C) 2007 Karel Zak <kzak@redhat.com> |
| # |
| # This file is part of util-linux. |
| # |
| # This file is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This file is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| |
| TS_TOPDIR="${0%/*}/../.." |
| TS_DESC="limits overflow" |
| |
| . $TS_TOPDIR/functions.sh |
| ts_init "$*" |
| |
| ts_check_test_command "$TS_CMD_IPCS" |
| |
| ts_skip_nonroot |
| ts_check_prog "bc" |
| |
| . $TS_SELF/functions.sh |
| |
| ts_lock "ipcslimits" |
| |
| ts_log "load original values" |
| for i in $IPCS_IDX; do |
| SHM_ORG[$i]=$(cat ${IPCS_PROCFILES[$i]}) |
| done >> $TS_OUTPUT |
| |
| ts_log "maximize kernel setting" |
| for i in $IPCS_IDX; do |
| echo ${IPCS_LIMITS[$i]} >> ${IPCS_PROCFILES[$i]} |
| done >> $TS_OUTPUT |
| |
| ts_log "check for difference between kernel and IPC" |
| ipcs_limits_check >> $TS_OUTPUT |
| |
| ts_log "write original values to kernel" |
| for i in $IPCS_IDX; do |
| echo ${SHM_ORG[$i]} >> ${IPCS_PROCFILES[$i]} |
| done >> $TS_OUTPUT |
| |
| ts_finalize |
| |