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Port t_kevent to FreeBSD

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Submitted by: pho
This commit is contained in:
ngie 2014-11-01 20:41:40 +00:00
parent 872d5cc719
commit d38d28efa1
1 changed files with 26 additions and 0 deletions
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26
contrib/netbsd-tests/lib/libc/sys/t_kevent.c
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@ -43,12 +43,18 @@ __RCSID("$NetBSD: t_kevent.c,v 1.6 2012/11/29 09:13:44 martin Exp $");
#include <unistd.h>
#include <fcntl.h>
#include <err.h>
#ifdef __NetBSD__
#include <sys/drvctlio.h>
#endif
#include <sys/event.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <sys/wait.h>
#ifdef __FreeBSD__
#define DRVCTLDEV "/nonexistent"
#endif
ATF_TC(kevent_zerotimer);
ATF_TC_HEAD(kevent_zerotimer, tc)
{
@ -108,9 +114,15 @@ ATF_TC_BODY(kqueue_desc_passing, tc)
if (recvmsg(s[1], &m, 0) == -1)
err(1, "child: could not recvmsg");
#ifdef __FreeBSD__
bcopy(CMSG_DATA(msg), &kq, sizeof(kq));
printf("child (pid %d): received kq fd %d\n", getpid(), kq);
_exit(0);
#else
kq = *(int *)CMSG_DATA(msg);
printf("child (pid %d): received kq fd %d\n", getpid(), kq);
exit(0);
#endif
}
close(s[1]);
@ -122,15 +134,29 @@ ATF_TC_BODY(kqueue_desc_passing, tc)
msg->cmsg_type = SCM_RIGHTS;
msg->cmsg_len = CMSG_LEN(sizeof(int));
#ifdef __FreeBSD__
/*
* What is should have been
* bcopy(&s[0], CMSG_DATA(msg), sizeof(kq));
*/
bcopy(&kq, CMSG_DATA(msg), sizeof(kq));
#else
*(int *)CMSG_DATA(msg) = kq;
#endif
EV_SET(&ev, 1, EVFILT_TIMER, EV_ADD|EV_ENABLE, 0, 1, 0);
ATF_CHECK(kevent(kq, &ev, 1, NULL, 0, NULL) != -1);
printf("parent (pid %d): sending kq fd %d\n", getpid(), kq);
if (sendmsg(s[0], &m, 0) == -1) {
#if defined(__NetBSD__)
ATF_REQUIRE_EQ_MSG(errno, EBADF, "errno is %d", errno);
atf_tc_skip("PR kern/46523");
#endif
#if defined(__FreeBSD__)
ATF_REQUIRE_EQ_MSG(errno, EOPNOTSUPP, "errno is %d", errno);
close(s[0]);
#endif
}
close(kq);