C++ (Cpp) ENTER_CANCEL_POINT Beispiele

Beispiel #1

Datei: w_msgrcv.c Projekt: mosconi/openbsd

int
msgrcv(int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg)
{
	int ret;

	ENTER_CANCEL_POINT(1);
	ret = HIDDEN(msgrcv)(msqid, msgp, msgsz, msgtyp, msgflg);
	LEAVE_CANCEL_POINT(ret == -1);
	return (ret);
}

Beispiel #2

Datei: w_msgsnd.c Projekt: robertbachmann/openbsd-libc

int
msgsnd(int msqid, const void *msgp, size_t msgsz, int msgflg)
{
    int ret;

    ENTER_CANCEL_POINT(1);
    ret = HIDDEN(msgsnd)(msqid, msgp, msgsz, msgflg);
    LEAVE_CANCEL_POINT(ret == -1);
    return (ret);
}

Beispiel #3

Datei: w_connect.c Projekt: robertbachmann/openbsd-libc

int
connect(int s, const struct sockaddr *name, socklen_t namelen)
{
	int ret;

	ENTER_CANCEL_POINT(1);
	ret = HIDDEN(connect)(s, name, namelen);
	LEAVE_CANCEL_POINT(ret == -1);
	return (ret);
}

Beispiel #4

Datei: w_nanosleep.c Projekt: mosconi/openbsd

int
nanosleep(const struct timespec *timeout, struct timespec *remainder)
{
	int ret;

	ENTER_CANCEL_POINT(1);
	ret = HIDDEN(nanosleep)(timeout, remainder);
	LEAVE_CANCEL_POINT(1);
	return (ret);
}

Beispiel #5

Datei: w_closefrom.c Projekt: mosconi/openbsd

int
closefrom(int fd)
{
	int ret;

	ENTER_CANCEL_POINT(0);
	ret = HIDDEN(closefrom)(fd);
	LEAVE_CANCEL_POINT(1);
	return (ret);
}

Beispiel #6

Datei: w_poll.c Projekt: robertbachmann/openbsd-libc

int
poll(struct pollfd *fds, nfds_t nfds, int timeout)
{
	int ret;

	ENTER_CANCEL_POINT(1);
	ret = HIDDEN(poll)(fds, nfds, timeout);
	LEAVE_CANCEL_POINT(ret == -1);
	return (ret);
}

Beispiel #7

Datei: w_recvmsg.c Projekt: robertbachmann/openbsd-libc

ssize_t
recvmsg(int fd, struct msghdr *msg, int flags)
{
    ssize_t ret;

    ENTER_CANCEL_POINT(1);
    ret = HIDDEN(recvmsg)(fd, msg, flags);
    LEAVE_CANCEL_POINT(ret == -1);
    return (ret);
}

Beispiel #8

Datei: tcdrain.c Projekt: robertbachmann/openbsd-libc

int
tcdrain(int fd)
{
	int ret;

	ENTER_CANCEL_POINT(1);
	ret = ioctl(fd, TIOCDRAIN, 0);
	LEAVE_CANCEL_POINT(ret == -1);
	return (ret);
}

Beispiel #9

Datei: w_wait4.c Projekt: mosconi/openbsd

int
wait4(pid_t wpid, int *status, int options, struct rusage *rusage)
{
	int ret;

	ENTER_CANCEL_POINT(1);
	ret = HIDDEN(wait4)(wpid, status, options, rusage);
	LEAVE_CANCEL_POINT(ret <= 0);
	return (ret);
}

Beispiel #10

Datei: w_sendmsg.c Projekt: mosconi/openbsd

ssize_t
sendmsg(int s, const struct msghdr *msg, int flags)
{
	ssize_t ret;

	ENTER_CANCEL_POINT(1);
	ret = HIDDEN(sendmsg)(s, msg, flags);
	LEAVE_CANCEL_POINT(ret <= 0);
	return (ret);
}

Beispiel #11

Datei: w_select.c Projekt: mosconi/openbsd

int
select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
    struct timeval *timeout)
{
	int ret;

	ENTER_CANCEL_POINT(1);
	ret = HIDDEN(select)(nfds, readfds, writefds, exceptfds, timeout);
	LEAVE_CANCEL_POINT(ret == -1);
	return (ret);
}