|
Unix VPS
Support
FAQ
Network
Miscellaneous
|
| IPC_PAIR(3) | libdill Library Functions | IPC_PAIR(3) |
NAME
ipc_pair - creates a pair of mutually connected IPC socketsSYNOPSIS
-
#include <libdill.h> int ipc_pair( int s[2]);
DESCRIPTION
This function creates a pair of mutually connected IPC sockets.s: Out parameter. Two handles to the opposite ends of the connection.
The sockets can be cleanly shut down using ipc_close function.
RETURN VALUE
In case of success the function returns 0. In case of error it returns -1 and sets errno to one of the values below.ERRORS
- •
- ECANCELED: Current coroutine was canceled.
- •
- EMFILE: The maximum number of file descriptors in the process are already open.
- •
- ENFILE: The maximum number of file descriptors in the system are already open.
- •
- ENOMEM: Not enough memory.
EXAMPLE
-
int s[2]; int rc = ipc_pair(s);
SEE ALSO
hclose(3) ipc_accept(3) ipc_accept_mem(3) ipc_close(3) ipc_connect(3) ipc_connect_mem(3) ipc_done(3) ipc_fromfd(3) ipc_fromfd_mem(3) ipc_listen(3) ipc_listen_mem(3) ipc_listener_fromfd(3) ipc_listener_fromfd_mem(3) ipc_pair_mem(3)| libdill |
Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.