diff options
Diffstat (limited to 'cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.ftruncate.ksh')
| -rw-r--r-- | cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.ftruncate.ksh | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.ftruncate.ksh b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.ftruncate.ksh new file mode 100644 index 000000000000..b02af07b4a69 --- /dev/null +++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.ftruncate.ksh @@ -0,0 +1,64 @@ +# +# 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" + +script() +{ + $dtrace -q -o $tmpfile -s /dev/stdin <<EOF + tick-10ms + { + printf("%d\n", i++); + } + + tick-10ms + /i == 10/ + { + ftruncate(); + } + + tick-10ms + /i == 20/ + { + exit(0); + } +EOF +} + +if [ $# != 1 ]; then + echo expected one argument: '<'dtrace-path'>' + exit 2 +fi + +dtrace=$1 +tmpfile=/tmp/tst.ftruncate.$$ + +script +status=$? + +cat $tmpfile +rm $tmpfile + +exit $status |