From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:17:27 +0200 Subject: Adding upstream version 7.0.14-dfsg. Signed-off-by: Daniel Baumann --- .../test/tst/common/privs/tst.unpriv_funcs.ksh | 79 ++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/privs/tst.unpriv_funcs.ksh (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/privs/tst.unpriv_funcs.ksh') diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/privs/tst.unpriv_funcs.ksh b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/privs/tst.unpriv_funcs.ksh new file mode 100644 index 00000000..c9da0ce6 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/privs/tst.unpriv_funcs.ksh @@ -0,0 +1,79 @@ +# +# 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" + +# +# Affirmative test of less privileged user operation. We do so by running +# this test case as root, then as a less privileged user. The output should +# be exactly the same. +# + +script() +{ + cat <<"EOF" + + BEGIN { trace("trace\n"); } + BEGIN { printf("%s\n", "printf"); } + BEGIN { printf("strlen(\"strlen\") = %d\n", strlen("strlen")); } + BEGIN { x = alloca(10); + bcopy("alloca\n", x, 7); + trace(stringof(x)); } + + BEGIN { printf("index(\"index\", \"x\") = %d\n", + index("index", "x")); } + BEGIN { printf("strchr(\"strchr\", \'t\') = %s\n", + strchr("strchr", 't')); } + + BEGIN { printf("strtok(\"strtok\", \"t\") = %s\n", + strtok("strtok", "t")); } + BEGIN { printf("strtok(NULL, \"t\") = %s\n", + strtok(NULL, "t")); } + BEGIN { printf("strtok(NULL, \"t\") = %s\n", + strtok(NULL, "t")); } + BEGIN { printf("substr(\"substr\", 2, 2) = %s\n", + substr("substr", 2, 2)); } + BEGIN { trace(strjoin("str", "join\n")); } + BEGIN { trace(basename("dirname/basename")); trace("/"); } + BEGIN { trace(dirname("dirname/basename")); } + + BEGIN { exit(0); } + ERROR { exit(1); } +EOF +} + +privout=/tmp/$$.priv_output +unprivout=/tmp/$$.unpriv_output + +script | /usr/sbin/dtrace -q -s /dev/stdin > $privout +ppriv -s A=basic,dtrace_user $$ +script | /usr/sbin/dtrace -q -s /dev/stdin > $unprivout + +diff $privout $unprivout +res=$? + +/bin/rm -f $privout $unprivout + +exit $res -- cgit v1.2.3