ares_set_socket_callback - Set a socket creation callback
#include <ares.h> typedef int (*ares_sock_create_callback)(ares_socket_t socket_fd, int type, void *userdata) void ares_set_socket_callback(ares_channel channel, ares_sock_create_callback callback, void *userdata) cc file.c -lcares
Library Functions Manual ARES_SET_SOCKET_CALLBACK(3)
NAME
ares_set_socket_callback - Set a socket creation callback
SYNOPSIS
#include <ares.h>
typedef int (*ares_sock_create_callback)(ares_socket_t socket_fd,
int type,
void *userdata)
void ares_set_socket_callback(ares_channel channel,
ares_sock_create_callback callback,
void *userdata)
cc file.c -lcares
DESCRIPTION
This function sets a callback 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_SUC-
CESS if things are fine, or return -1 to signal an error. A returned
error will abort the ares operation.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+------------------+
|Availability | library/libcares |
+---------------+------------------+
|Stability | Volatile |
+---------------+------------------+
SEE ALSO
ares_init_options(3),ares_set_socket_configure_callback(3)
AVAILABILITY
ares_set_socket_callback(3) was added in c-ares 1.6.0
AUTHOR
Gregor Jasny
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from https://c-ares.haxx.se/download/c-
ares-1.17.2.tar.gz.
Further information about this software can be found on the open source
community website at https://c-ares.haxx.se/.
20 Nov 2009
ARES_SET_SOCKET_CALLBACK(3)