diff options
Diffstat (limited to 'lib/libproc/test/t1-bkpt/t1-bkpt.c')
| -rw-r--r-- | lib/libproc/test/t1-bkpt/t1-bkpt.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/lib/libproc/test/t1-bkpt/t1-bkpt.c b/lib/libproc/test/t1-bkpt/t1-bkpt.c new file mode 100644 index 0000000..6b4e2fa --- /dev/null +++ b/lib/libproc/test/t1-bkpt/t1-bkpt.c @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2010 The FreeBSD Foundation + * All rights reserved. + * + * This software was developed by Rui Paulo under sponsorship from the + * FreeBSD Foundation. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ +#include <sys/types.h> +#include <sys/wait.h> + +#include <assert.h> +#include <stdio.h> +#include <string.h> +#include <libproc.h> + +int +t1_bkpt_t() +{ + printf("TEST OK\n"); +} + +int +t1_bkpt_d() +{ + struct proc_handle *phdl; + char *targv[] = { "t1-bkpt-t", NULL}; + unsigned long saved; + + proc_create("./t1-bkpt", targv, NULL, NULL, &phdl); + proc_bkptset(phdl, (uintptr_t)t1_bkpt_t, &saved); + proc_continue(phdl); + assert(WIFSTOPPED(proc_wstatus(phdl))); + proc_bkptexec(phdl, saved); + proc_continue(phdl); + proc_wait(phdl); + proc_free(phdl); +} + + +int +main(int argc, char **argv) +{ + if (!strcmp(argv[0], "t1-bkpt-t")) + t1_bkpt_t(); + else + t1_bkpt_d(); +} + |
