Unverified Commit 47ccb2d2 authored by Romain Fliedel's avatar Romain Fliedel Committed by Daniel Stenberg
Browse files

examples/ephiperfifo: report error when epoll_ctl fails

parent 7c96f6a1

docs/examples/ephiperfifo.c

+9 −3
Original line number Diff line number Diff line
@@ -257,7 +257,9 @@ static void remsock(SockInfo *f, GlobalInfo* g) 
{

  if(f) {

    if(f->sockfd) {

      epoll_ctl(g->epfd, EPOLL_CTL_DEL, f->sockfd, NULL);

      if(epoll_ctl(g->epfd, EPOLL_CTL_DEL, f->sockfd, NULL))

        fprintf(stderr, "EPOLL_CTL_DEL failed for fd: %d : %s\n",

                f->sockfd, strerror(errno));

    }

    free(f);

  }
@@ -274,7 +276,9 @@ static void setsock(SockInfo *f, curl_socket_t s, CURL *e, int act, 
             (act & CURL_POLL_OUT ? EPOLLOUT : 0);



  if(f->sockfd) {

    epoll_ctl(g->epfd, EPOLL_CTL_DEL, f->sockfd, NULL);

    if(epoll_ctl(g->epfd, EPOLL_CTL_DEL, f->sockfd, NULL))

      fprintf(stderr, "EPOLL_CTL_DEL failed for fd: %d : %s\n",

              f->sockfd, strerror(errno));

  }



  f->sockfd = s;
@@ -283,7 +287,9 @@ static void setsock(SockInfo *f, curl_socket_t s, CURL *e, int act, 


  ev.events = kind;

  ev.data.fd = s;

  epoll_ctl(g->epfd, EPOLL_CTL_ADD, s, &ev);

  if(epoll_ctl(g->epfd, EPOLL_CTL_ADD, s, &ev))

    fprintf(stderr, "EPOLL_CTL_ADD failed for fd: %d : %s\n",

            s, strerror(errno));

}