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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:30:35 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:30:35 +0000
commit378c18e5f024ac5a8aef4cb40d7c9aa9633d144c (patch)
tree44dfb6ca500d32cabd450649b322a42e70a30683 /tests/ts/ipcs/limits
parentInitial commit. (diff)
downloadutil-linux-378c18e5f024ac5a8aef4cb40d7c9aa9633d144c.tar.xz
util-linux-378c18e5f024ac5a8aef4cb40d7c9aa9633d144c.zip
Adding upstream version 2.38.1.upstream/2.38.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ts/ipcs/limits')
-rwxr-xr-xtests/ts/ipcs/limits54
1 files changed, 54 insertions, 0 deletions
diff --git a/tests/ts/ipcs/limits b/tests/ts/ipcs/limits
new file mode 100755
index 0000000..671f23c
--- /dev/null
+++ b/tests/ts/ipcs/limits
@@ -0,0 +1,54 @@
+#!/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 "$TS_CMD_IPCS"
+ts_check_test_command "$TS_HELPER_SYSINFO"
+
+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
+