ssize_t sendto(int sockfd, const void *buf, size_t len, int flags,
const struct sockaddr *dest_addr, socklen_t addrlen) {
bw_bytes += len;
if (bw_mustDrop())
return len;
printf("bytes sent: %d\n",len);
return __libc_sendto(sockfd, buf, len, flags, dest_addr, addrlen);
}
ssize_t
__sock_sendto_r(int fd, const void *buf, size_t len, int flags, const struct sockaddr *addr,
socklen_t alen)
{
ssize_t ret = -1;
pthread_cleanup_push_defer_np(__sock_putuser, &fd);
if (__sock_getuser(fd)) {
if ((ret = __sock_sendto(fd, buf, len, flags, addr, alen)) == -1)
pthread_testcancel();
__sock_putuser(&fd);
} else {
if ((ret = __libc_sendto(fd, buf, len, flags, addr, alen)) == -1)
pthread_testcancel();
}
pthread_cleanup_pop_restore_np(0);
return (ret);
}