epoll2.c

   1 #include <sys/epoll.h>
   2 #include <string.h>
   3
   4 #include "epoll2.h"
   5 #include "die.h"
   6
   7 void set_epoll_descriptor(int fd_epoll, int action, int fd_toadd, int events)
   8 {
   9         int ret;
  10         struct epoll_event ev;
  11
  12         memset(&ev, 0, sizeof(ev));
  13         ev.events = events;
  14         ev.data.fd = fd_toadd;
  15
  16         ret = epoll_ctl(fd_epoll, action, fd_toadd, &ev);
  17         if (ret < 0)
  18                 panic("Cannot add socket for epoll!\n");
  19 }
  20
  21 int set_epoll_descriptor2(int fd_epoll, int action, int fd_toadd, int events)
  22 {
  23         struct epoll_event ev;
  24
  25         memset(&ev, 0, sizeof(ev));
  26         ev.events = events;
  27         ev.data.fd = fd_toadd;
  28
  29         return epoll_ctl(fd_epoll, action, fd_toadd, &ev);
  30 }