libevent
2.2.1
Event notification library
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27 #ifndef EVENT2_DNS_COMPAT_H_INCLUDED_
28 #define EVENT2_DNS_COMPAT_H_INCLUDED_
42 #include <event2/event-config.h>
43 #ifdef EVENT__HAVE_SYS_TYPES_H
44 #include <sys/types.h>
46 #ifdef EVENT__HAVE_SYS_TIME_H
52 #include <event2/visibility.h>
344 struct evdns_server_port *
350 int evdns_config_windows_nameservers(
void);
351 #define EVDNS_CONFIG_WINDOWS_NAMESERVERS_IMPLEMENTED
EVENT2_EXPORT_SYMBOL int evdns_resolve_reverse(const struct in_addr *in, int flags, evdns_callback_type callback, void *ptr)
Lookup a PTR record for a given IP address.
EVENT2_EXPORT_SYMBOL void evdns_search_add(const char *domain)
Add a domain to the list of search domains.
EVENT2_EXPORT_SYMBOL int evdns_resolve_reverse_ipv6(const struct in6_addr *in, int flags, evdns_callback_type callback, void *ptr)
Lookup a PTR record for a given IPv6 address.
EVENT2_EXPORT_SYMBOL int evdns_resolv_conf_parse(int flags, const char *const filename)
Parse a resolv.conf file.
EVENT2_EXPORT_SYMBOL int evdns_nameserver_add(unsigned long int address)
Add a nameserver.
EVENT2_EXPORT_SYMBOL int evdns_init(void)
Initialize the asynchronous DNS library.
EVENT2_EXPORT_SYMBOL struct evdns_base * evdns_get_global_base(void)
Return the global evdns_base created by event_init() and used by the other deprecated functions.
EVENT2_EXPORT_SYMBOL int evdns_clear_nameservers_and_suspend(void)
Remove all configured nameservers, and suspend all pending resolves.
EVENT2_EXPORT_SYMBOL int evdns_nameserver_ip_add(const char *ip_as_string)
Add a nameserver.
EVENT2_EXPORT_SYMBOL void evdns_search_ndots_set(const int ndots)
Set the 'ndots' parameter for searches.
EVENT2_EXPORT_SYMBOL int evdns_resolve_ipv6(const char *name, int flags, evdns_callback_type callback, void *ptr)
Lookup an AAAA record for a given name.
EVENT2_EXPORT_SYMBOL int evdns_resolve_ipv4(const char *name, int flags, evdns_callback_type callback, void *ptr)
Lookup an A record for a given name.
EVENT2_EXPORT_SYMBOL int evdns_resume(void)
Resume normal operation and continue any suspended resolve requests.
EVENT2_EXPORT_SYMBOL void evdns_search_clear(void)
Clear the list of search domains.
void(* evdns_request_callback_fn_type)(struct evdns_server_request *, void *)
A callback to implement a DNS server.
Definition: dns.h:645
void(* evdns_callback_type)(int result, char type, int count, int ttl, void *addresses, void *arg)
The callback that contains the results from a lookup.
Definition: dns.h:249
EVENT2_EXPORT_SYMBOL int evdns_set_option(const char *option, const char *val, int flags)
Set the value of a configuration option.
EVENT2_EXPORT_SYMBOL void evdns_shutdown(int fail_requests)
Shut down the asynchronous DNS resolver and terminate all active requests.
EVENT2_EXPORT_SYMBOL struct evdns_server_port * evdns_add_server_port(evutil_socket_t socket, int flags, evdns_request_callback_fn_type callback, void *user_data)
As evdns_server_new_with_base.
EVENT2_EXPORT_SYMBOL int evdns_count_nameservers(void)
Get the number of configured nameservers.
Common convenience functions for cross-platform portability and related socket manipulations.
#define evutil_socket_t
A type wide enough to hold the output of "socket()" or "accept()".
Definition: util.h:325