mirror of
git://sourceware.org/git/glibc.git
synced 2024-11-21 01:12:26 +08:00
42 lines
950 B
C
42 lines
950 B
C
|
#include <netdb.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <sys/socket.h>
|
||
|
|
|
||
|
|
static int
|
||
|
|
do_test (void)
|
||
|
|
{
|
||
|
|
int retval = 0;
|
||
|
|
|
||
|
|
struct sockaddr_in6 s;
|
||
|
|
s.sin6_family = AF_INET6;
|
||
|
|
s.sin6_port = htons (80);
|
||
|
|
s.sin6_flowinfo = 0;
|
||
|
|
s.sin6_addr = (struct in6_addr) IN6ADDR_ANY_INIT;
|
||
|
|
s.sin6_scope_id = 0;
|
||
|
|
char buf[1000];
|
||
|
|
buf[0] = '\0';
|
||
|
|
int r = getnameinfo((struct sockaddr *) &s, sizeof (s), buf, sizeof (buf),
|
||
|
|
NULL, 0, NI_NUMERICSERV);
|
||
|
|
printf("r = %d, buf = \"%s\"\n", r, buf);
|
||
|
|
if (r != 0)
|
||
|
|
{
|
||
|
|
puts ("failed without NI_NAMEREQD");
|
||
|
|
retval = 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
buf[0] = '\0';
|
||
|
|
r = getnameinfo((struct sockaddr *) &s, sizeof (s), buf, sizeof (buf),
|
||
|
|
NULL, 0, NI_NUMERICSERV | NI_NAMEREQD);
|
||
|
|
printf("r = %d, buf = \"%s\"\n", r, buf);
|
||
|
|
if (r != EAI_NONAME)
|
||
|
|
{
|
||
|
|
puts ("did not fail with EAI_NONAME with NI_NAMEREQD set");
|
||
|
|
retval = 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return retval;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define TEST_FUNCTION do_test ()
|
||
|
|
#include "../test-skeleton.c"
|