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linux-scalability-benchmarks / libowfat / socket / socket_listen.c

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#include <sys/types.h>
#ifdef __MINGW32__
#include "io_internal.h"
#include <mswsock.h>
#else
#include <sys/socket.h>
#endif
#include "socket.h"
#include "windoze.h"

int socket_listen(int s,unsigned int backlog) {
#ifdef __MINGW32__
  io_entry* e;
  int r = listen(s, backlog);
  if (r==-1) return winsock2errno(-1);
  e=array_get(&io_fds,sizeof(io_entry),s);
  if (e && e->inuse) {
    e->listened=1;
    if (e->wantread) {
      /* queue a non-blocking accept */
      DWORD received;
      e->next_accept=socket(AF_INET,SOCK_STREAM,0);
      if (e->next_accept!=-1) {
        AcceptEx(s,e->next_accept,e->inbuf,0,200,200,&received,&e->or);
	e->acceptqueued=1;
      }
    }
  }
  return r;
#else
  return listen(s, backlog);
#endif
}