diff options
Diffstat (limited to 'cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/privs/tst.fds.ksh')
| -rw-r--r-- | cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/privs/tst.fds.ksh | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/privs/tst.fds.ksh b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/privs/tst.fds.ksh new file mode 100644 index 0000000..a5aa271 --- /dev/null +++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/privs/tst.fds.ksh @@ -0,0 +1,91 @@ +# +# 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 (c) 2012, Joyent, Inc. All rights reserved. +# + +tmpin=/tmp/tst.fds.$$.d +tmpout1=/tmp/tst.fds.$$.out1 +tmpout2=/tmp/tst.fds.$$.out2 + +cat > $tmpin <<EOF +#define DUMPFIELD(fd, fmt, field) \ + errmsg = "could not dump field"; \ + printf("%d: field =fmt\n", fd, fds[fd].field); + +/* + * Note that we are explicitly not looking at fi_mount -- it (by design) does + * not work if not running with kernel permissions. + */ +#define DUMP(fd) \ + DUMPFIELD(fd, %s, fi_name); \ + DUMPFIELD(fd, %s, fi_dirname); \ + DUMPFIELD(fd, %s, fi_pathname); \ + DUMPFIELD(fd, %d, fi_offset); \ + DUMPFIELD(fd, %s, fi_fs); \ + DUMPFIELD(fd, %o, fi_oflags); + +BEGIN +{ + DUMP(0); + DUMP(1); + DUMP(2); + DUMP(3); + DUMP(4); + exit(0); +} + +ERROR +{ + printf("error: %s\n", errmsg); + exit(1); +} +EOF + +# +# First, with all privs +# +/usr/sbin/dtrace -q -Cs /dev/stdin < $tmpin > $tmpout2 +mv $tmpout2 $tmpout1 + +# +# And now with only dtrace_proc and dtrace_user -- the output should be +# identical. +# +ppriv -s A=basic,dtrace_proc,dtrace_user $$ + +/usr/sbin/dtrace -q -Cs /dev/stdin < $tmpin > $tmpout2 + +echo ">>> $tmpout1" +cat $tmpout1 + +echo ">>> $tmpout2" +cat $tmpout2 + +rval=0 + +if ! cmp $tmpout1 $tmpout2 ; then + rval=1 +fi + +rm $tmpout1 $tmpout2 $tmpin +exit $rval |
