ares_set_socket_configure_callback - back
#include <ares.h> typedef int (*ares_sock_config_callback)(ares_socket_t socket_fd, int type, void *userdata) void ares_set_socket_configure_callback(ares_channel channel, ares_sock_config_callback callback, void *userdata) cc file.c -lcares
Library Functions Manual ARES_SET_SOCKET_CONFIGURE_CALLBACK(3) NAME ares_set_socket_configure_callback - Set a socket configuration call- back SYNOPSIS #include <ares.h> typedef int (*ares_sock_config_callback)(ares_socket_t socket_fd, int type, void *userdata) void ares_set_socket_configure_callback(ares_channel channel, ares_sock_config_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, but before it has been connected to the remote server, which is an ideal time to configure various socket options. The callback must return ARES_SUCCESS 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_callback(3) AVAILABILITY ares_set_socket_configure_callback(3) was added in c-ares 1.11.0 AUTHOR Andrew Ayer 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/. 6 Feb 2016