Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help 
socket_acc...closeonexec(3) Library Functions Manual socket_acc...closeonexec(3)

NAME
     socket_accept6_makenonblocking_setcloseonexec  - accept an IPv6 TCP connec-
     tion on a socket and set it to non-blocking I/O and close-on-exec	#include
     <libowfat/socket.h>

     int  socket_accept6_makenonblocking_setcloseonexec(int  s,char ip[4],uint16
     *port,uint16* scope_id);

DESCRIPTION
     This is functionally equivalent to calling socket_accept6 and then  calling
     ndelay_on and io_tcloseonexec on the returned socket.

     However,  if may save a syscall or two and in the process avoid a race con-
     dition.

EXAMPLE
       #include <libowfat/socket.h>

       int s;
       char ip[16];
       uint16 p;
       uint16 scope_id;

       s = socket_tcp6();
       socket_bind6(s,ip,p,scope_id);
       socket_listen(s,16);
       socket_accept6_makenonblocking_setcloseonexec(s,ip,&p,&scope_id);

SEE ALSO
     socket_accept6(3), socket_connected(3),  socket_accept6_makenonblocking(3),
     socket_accept6_setcloseonexec(3),	     socket_accept4_makenonblocking_set-
     closeonexec(3)

						     socket_acc...closeonexec(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=libowfat_socket_accept6_makenonblocking_setcloseonexec&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

home | help