/*
* Copyright 2011 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <sys/types.h>
#include <sys/wait.h>
#include <verto-module.h>
#include "test.h"
#define EXITCODE 17
static int exitstatus;
static int freed;
void
exit_cb(verto_ctx *ctx, verto_ev *ev)
{
(void) ctx;
(void) ev;
if (WEXITSTATUS(exitstatus) != EXITCODE) {
printf("ERROR: Child event never fired!\n");
retval = 1;
}
if (!freed) {
printf("ERROR: On free never fired!\n");
retval = 1;
}
verto_break(ctx);
}
void
onfree(verto_ctx *ctx, verto_ev *ev)
{
(void) ctx;
(void) ev;
freed = 1;
}
void
cb(verto_ctx *ctx, verto_ev *ev)
{
(void) ctx;
(void) ev;
exitstatus = verto_get_proc_status(ev);
}
int
do_test(verto_ctx *ctx)
{
pid_t pid;
verto_ev *ev;
exitstatus = 0;
freed = 0;
if (!(verto_get_supported_types(ctx) & VERTO_EV_TYPE_CHILD)) {
printf("WARNING: Child not supported!\n");
verto_break(ctx);
return 0;
}
pid = fork();
if (pid < 0)
return 1;
else if (pid == 0) {
usleep(50000); /* 0.05 seconds */
exit(EXITCODE);
}
/* Persist makes no sense for children events */
assert(!verto_add_child(ctx, VERTO_EV_FLAG_PERSIST, cb, pid));
assert(verto_add_timeout(ctx, VERTO_EV_FLAG_NONE, exit_cb, 1000));
ev = verto_add_child(ctx, VERTO_EV_FLAG_NONE, cb, pid);
assert(ev);
verto_set_private(ev, NULL, onfree);
return 0;
}