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* posix/Makefile (tests): Add tst-getaddrinfo3.

Browse Source 
* posix/tst-getaddrinfo3.c: New file.

	* sysdeps/posix/getaddrinfo.c (gaih_inet): Add parenthesis in test
	for better readability.
This commit is contained in:
Ulrich Drepper 2006-04-30 20:19:09 +00:00
parent eaa27aca6f
commit 846d1362cd
4 changed files with 160 additions and 2 deletions
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6
ChangeLog
View File

@ -1,5 +1,11 @@
2006-04-30 Ulrich Drepper <drepper@redhat.com>
* posix/Makefile (tests): Add tst-getaddrinfo3.
* posix/tst-getaddrinfo3.c: New file.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Add parenthesis in test
for better readability.
* nscd/nscd.h (struct database_dyn): Change filename to an array
to avoid relocations.

3
posix/Makefile
View File

@ -88,7 +88,8 @@ tests := tstgetopt testfnm runtests runptests \
tst-execvp1 tst-execvp2 tst-execlp1 tst-execlp2 \
tst-execv1 tst-execv2 tst-execl1 tst-execl2 \
tst-execve1 tst-execve2 tst-execle1 tst-execle2 \
tst-execvp3 tst-execvp4 tst-rfc3484 tst-rfc3484-2
tst-execvp3 tst-execvp4 tst-rfc3484 tst-rfc3484-2 \
tst-getaddrinfo3
xtests := bug-ga2
ifeq (yes,$(build-shared))
test-srcs := globtest

151
posix/tst-getaddrinfo3.c Normal file
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@ -0,0 +1,151 @@
#include <mcheck.h>
#include <netdb.h>
#include <stdio.h>
#include <string.h>
#include <arpa/inet.h>
#include <arpa/nameser.h>
static int
do_test (void)
{
mtrace ();
int result = 0;
struct addrinfo hints;
struct addrinfo *ai_res;
int s;
#define T(no, fail, addr, fam, coraddr) \
s = getaddrinfo (addr, NULL, &hints, &ai_res); \
if (s != 0) \
{ \
if (s != fail) \
{ \
printf ("getaddrinfo test %d failed: %s\n", no, gai_strerror (s)); \
result = 1; \
} \
ai_res = NULL; \
} \
else if (fail) \
{ \
printf ("getaddrinfo test %d should have failed but did not\n", no); \
result = 1; \
} \
else if (ai_res->ai_family != fam) \
{ \
printf ("\
getaddrinfo test %d return address of family %d, expected %d\n", \
no, ai_res->ai_family, fam); \
result = 1; \
} \
else if (fam == AF_INET) \
{ \
if (ai_res->ai_addrlen != sizeof (struct sockaddr_in)) \
{ \
printf ("getaddrinfo test %d: address size %zu, expected %zu\n", \
no, (size_t) ai_res->ai_addrlen, \
sizeof (struct sockaddr_in)); \
result = 1; \
} \
else if (strcmp (coraddr, \
inet_ntoa (((struct sockaddr_in *) ai_res->ai_addr)->sin_addr))\
!= 0) \
{ \
printf ("getaddrinfo test %d: got value %s, expected %s\n", \
no, \
inet_ntoa (((struct sockaddr_in *) ai_res->ai_addr)->sin_addr), \
coraddr); \
result = 1; \
} \
} \
else \
{ \
char buf[100]; \
\
if (ai_res->ai_addrlen != sizeof (struct sockaddr_in6)) \
{ \
printf ("getaddrinfo test %d: address size %zu, expected %zu\n", \
no, (size_t) ai_res->ai_addrlen, \
sizeof (struct sockaddr_in6)); \
result = 1; \
} \
else if (strcmp (coraddr, \
inet_ntop (AF_INET6, \
&((struct sockaddr_in6 *) ai_res->ai_addr)->sin6_addr,\
buf, sizeof (buf))) \
!= 0) \
{ \
printf ("getaddrinfo test %d: got value %s, expected %s\n", \
no, \
inet_ntop (AF_INET6, \
& ((struct sockaddr_in6 *) ai_res->ai_addr)->sin6_addr, \
buf, sizeof (buf)), \
coraddr); \
result = 1; \
} \
} \
if (ai_res != NULL && ai_res->ai_next != NULL) \
{ \
puts ("expected only one result"); \
result = 1; \
} \
freeaddrinfo (ai_res)
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
T (1, 0, "127.0.0.1", AF_INET, "127.0.0.1");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM;
T (2, 0, "127.0.0.1", AF_INET, "127.0.0.1");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_INET6;
hints.ai_socktype = SOCK_STREAM;
hints.ai_flags = AI_V4MAPPED;
T (3, 0, "127.0.0.1", AF_INET6, "::ffff:127.0.0.1");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_INET6;
hints.ai_socktype = SOCK_STREAM;
T (4, EAI_ADDRFAMILY, "127.0.0.1", AF_INET6, "");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
T (5, 0, "::1", AF_INET6, "::1");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM;
T (6, EAI_ADDRFAMILY, "::1", AF_INET6, "");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_INET6;
hints.ai_socktype = SOCK_STREAM;
T (7, 0, "::1", AF_INET6, "::1");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
T (8, 0, "::ffff:127.0.0.1", AF_INET6, "::ffff:127.0.0.1");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM;
T (9, 0, "::ffff:127.0.0.1", AF_INET, "127.0.0.1");
memset (&hints, '\0', sizeof (hints));
hints.ai_family = AF_INET6;
hints.ai_socktype = SOCK_STREAM;
T (10, 0, "::ffff:127.0.0.1", AF_INET6, "::ffff:127.0.0.1");
return result;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"

2
sysdeps/posix/getaddrinfo.c
View File

@ -529,7 +529,7 @@ gaih_inet (const char *name, const struct gaih_service *service,
{
if (req->ai_family == AF_UNSPEC || req->ai_family == AF_INET)
at->family = AF_INET;
else if (req->ai_family == AF_INET6 && req->ai_flags & AI_V4MAPPED)
else if (req->ai_family == AF_INET6 && (req->ai_flags & AI_V4MAPPED))
{
at->addr[3] = at->addr[0];
at->addr[2] = htonl (0xffff);