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