2008-12-04 12:54:43 +00:00
|
|
|
.\"
|
2009-11-20 14:15:05 +00:00
|
|
|
.TH ARES_SET_SOCKET_CALLBACK 3 "20 Nov 2009"
|
2008-12-04 12:54:43 +00:00
|
|
|
.SH NAME
|
|
|
|
ares_set_socket_callback \- Set a socket creation callback
|
|
|
|
.SH SYNOPSIS
|
|
|
|
.nf
|
2009-11-20 14:15:05 +00:00
|
|
|
.B #include <ares.h>
|
|
|
|
.PP
|
2016-02-09 18:08:23 +00:00
|
|
|
.B typedef int (*ares_sock_create_callback)(ares_socket_t \fIsocket_fd\fP,
|
|
|
|
int \fItype\fP,
|
|
|
|
void *\fIuserdata\fP)
|
|
|
|
.PP
|
2009-11-20 14:15:05 +00:00
|
|
|
.B void ares_set_socket_callback(ares_channel \fIchannel\fP,
|
2008-12-04 12:54:43 +00:00
|
|
|
ares_sock_create_callback \fIcallback\fP,
|
|
|
|
void *\fIuserdata\fP)
|
2009-11-20 14:15:05 +00:00
|
|
|
.PP
|
|
|
|
.B cc file.c -lcares
|
2008-12-04 12:54:43 +00:00
|
|
|
.fi
|
|
|
|
.SH DESCRIPTION
|
2009-11-20 14:15:05 +00:00
|
|
|
.PP
|
2008-12-04 12:54:43 +00:00
|
|
|
This function sets a \fIcallback\fP in the given ares channel handle. This
|
|
|
|
callback function will be invoked after the socket has been created, and
|
|
|
|
connected to the remote server. The callback must return ARES_SUCCESS if
|
2016-02-09 16:19:17 +00:00
|
|
|
things are fine, or return -1 to signal an error. A returned error will
|
|
|
|
abort the ares operation.
|
2008-12-04 12:54:43 +00:00
|
|
|
.SH SEE ALSO
|
2016-02-06 17:20:41 +00:00
|
|
|
.BR ares_init_options (3), ares_set_socket_configure_callback (3)
|
2008-12-04 12:54:43 +00:00
|
|
|
.SH AVAILABILITY
|
|
|
|
ares_set_socket_callback(3) was added in c-ares 1.6.0
|
|
|
|
.SH AUTHOR
|
|
|
|
Gregor Jasny
|
|
|
|
|