1#!/bin/ksh -p 2# 3# This file and its contents are supplied under the terms of the 4# Common Development and Distribution License ("CDDL"), version 1.0. 5# You may only use this file in accordance with the terms of version 6# 1.0 of the CDDL. 7# 8# A full copy of the text of the CDDL should have accompanied this 9# source. A copy of the CDDL is also available via the Internet at 10# http://www.illumos.org/license/CDDL. 11# 12 13# 14# Copyright (c) 2013 Joyent, Inc. All rights reserved. 15# 16 17DIR=/var/tmp/dtest.$$ 18mkdir $DIR 19cd $DIR 20 21cat > foo.c <<EOF 22#include <stdlib.h> 23 24extern void foo(); 25 26void 27main() 28{ 29 foo(); 30} 31EOF 32 33cat > libfoo.c <<EOF 34#include <stdio.h> 35 36void 37foo() 38{ 39 printf("called foo\n"); 40} 41EOF 42 43if ! gcc -m32 -fPIC -shared -o libføo.so libfoo.c -lc ; then 44 print -u 2 "failed to compile libfoo in $DIR" 45 exit 1 46fi 47 48 49if ! gcc -m32 -o foo foo.c -lføo -L. ; then 50 print -u 2 "failed to compile foo in $DIR" 51 exit 1 52fi 53 54export LD_LIBRARY_PATH=`pwd` 55 56if ! dtrace -n 'pid$target:libf*::entry{printf("probemod: %s\n", probemod)}' \ 57 -qc ./foo ; then 58 print -u 2 "dtrace failed in $DIR" 59 exit 1 60fi 61 62cd 63rm -rf $DIR 64 65