diff options
Diffstat (limited to 'cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/scripting/tst.egid.ksh')
-rw-r--r-- | cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/scripting/tst.egid.ksh | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/scripting/tst.egid.ksh b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/scripting/tst.egid.ksh new file mode 100644 index 0000000..afee24f --- /dev/null +++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/scripting/tst.egid.ksh @@ -0,0 +1,97 @@ +#!/bin/ksh -p +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or http://www.opensolaris.org/os/licensing. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright 2006 Sun Microsystems, Inc. All rights reserved. +# Use is subject to license terms. +# + +#ident "%Z%%M% %I% %E% SMI" + +############################################################################ +# ASSERTION: +# +# To verify egid of current process +# +# +# SECTION: Scripting +# +############################################################################ + +if [ $# != 1 ]; then + echo expected one argument: '<'dtrace-path'>' + exit 2 +fi + +dtrace=$1 +bname=`/usr/bin/basename $0` +dfilename=/var/tmp/$bname.$$.d + +## Create .d file +########################################################################## +cat > $dfilename <<-EOF +#!$dtrace -qs + + +BEGIN +/\$egid != \$1/ +{ + exit(1); +} + +BEGIN +/\$egid == \$1/ +{ + exit(0); +} +EOF +########################################################################## + + +#chmod 555 the .d file + +chmod 555 $dfilename >/dev/null 2>&1 +if [ $? -ne 0 ]; then + print -u2 "chmod $dfilename failed" + exit 1 +fi + +#Get the groupid of the calling process using ps + +groupid=`ps -o pid,pgid | grep "$$ " | awk '{print $2}' 2>/dev/null` +if [ $? -ne 0 ]; then + print -u2 "unable to get uid of the current process with pid = $$" + exit 1 +fi + +#Pass groupid as argument to .d file +$dfilename $groupid >/dev/null 2>&1 + +if [ $? -ne 0 ]; then + print -u2 "Error in executing $dfilename" + exit 1 +fi + +#Cleanup leftovers + +/bin/rm -f $dfilename +exit 0 |