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unix: socket.getaddrinfo: Accept family & socktype arguments.

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This usually allows to get just a single address entry.
This commit is contained in:
Paul Sokolovsky 2015-07-10 01:48:12 +03:00
parent af33ebb13b
commit 8eb802a55b
1 changed files with 8 additions and 1 deletions
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9
unix/modsocket.c
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@ -357,7 +357,7 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_socket_gethostbyname_obj, mod_socket_gethos
STATIC mp_obj_t mod_socket_getaddrinfo(mp_uint_t n_args, const mp_obj_t *args) {
// TODO: Implement all args
assert(n_args == 2);
assert(n_args >= 2 && n_args <= 4);
assert(MP_OBJ_IS_STR(args[0]));
const char *host = mp_obj_str_get_str(args[0]);
@ -390,6 +390,13 @@ STATIC mp_obj_t mod_socket_getaddrinfo(mp_uint_t n_args, const mp_obj_t *args) {
serv = mp_obj_str_get_str(args[1]);
}
if (n_args > 2) {
hints.ai_family = MP_OBJ_SMALL_INT_VALUE(args[2]);
if (n_args > 3) {
hints.ai_socktype = MP_OBJ_SMALL_INT_VALUE(args[3]);
}
}
struct addrinfo *addr_list;
int res = getaddrinfo(host, serv, &hints, &addr_list);