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glibc/posix/tst-getaddrinfo2.c
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/* Test by David L Stevens <dlstevens@us.ibm.com> [BZ #358] */ | |
#include <errno.h> | |
#include <netdb.h> | |
#include <unistd.h> | |
#include <stdlib.h> | |
#include <string.h> | |
#include <sys/socket.h> | |
static int | |
do_test (void) | |
{ | |
const char portstr[] = "583"; | |
int port = atoi (portstr); | |
struct addrinfo hints, *aires, *pai; | |
int rv; | |
int res = 1; | |
memset (&hints, 0, sizeof (hints)); | |
hints.ai_family = AF_INET; | |
rv = getaddrinfo (NULL, portstr, &hints, &aires); | |
if (rv == 0) | |
{ | |
struct sockaddr_in *psin = 0; | |
int got_tcp, got_udp; | |
int err = 0; | |
got_tcp = got_udp = 0; | |
for (pai = aires; pai; pai = pai->ai_next) | |
{ | |
printf ("ai_family=%d, ai_addrlen=%d, ai_socktype=%d", | |
(int) pai->ai_family, (int) pai->ai_addrlen, | |
(int) pai->ai_socktype); | |
if (pai->ai_family == AF_INET) | |
printf (", port=%d", | |
ntohs (((struct sockaddr_in *) pai->ai_addr)->sin_port)); | |
puts (""); | |
err |= pai->ai_family != AF_INET; | |
err |= pai->ai_addrlen != sizeof (struct sockaddr_in); | |
err |= pai->ai_addr == 0; | |
if (pai->ai_family == AF_INET) | |
err |= | |
ntohs (((struct sockaddr_in *) pai->ai_addr)->sin_port) != port; | |
got_tcp |= pai->ai_socktype == SOCK_STREAM; | |
got_udp |= pai->ai_socktype == SOCK_DGRAM; | |
if (err) | |
break; | |
} | |
if (err) | |
{ | |
printf ("FAIL getaddrinfo IPv4 socktype 0,513: " | |
"fam %d alen %d addr %p addr/fam %d " | |
"addr/port %d H[%d]\n", | |
pai->ai_family, pai->ai_addrlen, psin, | |
psin ? psin->sin_family : 0, | |
psin ? psin->sin_port : 0, | |
psin ? htons (psin->sin_port) : 0); | |
} | |
else if (got_tcp && got_udp) | |
{ | |
printf ("SUCCESS getaddrinfo IPv4 socktype 0,513\n"); | |
res = 0; | |
} | |
else | |
printf ("FAIL getaddrinfo IPv4 socktype 0,513 TCP %d" | |
" UDP %d\n", got_tcp, got_udp); | |
freeaddrinfo (aires); | |
} | |
else | |
printf ("FAIL getaddrinfo IPv4 socktype 0,513 returns %d " | |
"(\"%s\")\n", rv, gai_strerror (rv)); | |
return res; | |
} | |
#define TEST_FUNCTION do_test () | |
#include "../test-skeleton.c" |