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authorUlrich Drepper <drepper@redhat.com>2004-09-26 08:43:34 +0000
committerUlrich Drepper <drepper@redhat.com>2004-09-26 08:43:34 +0000
commitca225a410beec632da27617ea972df345986b54e (patch)
tree83050d08d3147df88d9723281688ee83dac5563f /posix/tst-getaddrinfo2.c
parentfe6ce1705917adeaf4db069d484060ecd2aff81b (diff)
downloadglibc-ca225a410beec632da27617ea972df345986b54e.tar.gz
[BZ #358]
Update. 2004-09-26 Ulrich Drepper <drepper@redhat.com> * sysdeps/posix/getaddrinfo.c (getaddrinfo): Remove incorrect requirement on socktype and protocol. (gaih_inet): If numeric port number is given, return records for all possible socket types. * posix/tst-getaddrinfo2.c: New file. * posix/Makefile (tests): Add tst-getaddrinfo2. [BZ #358]
Diffstat (limited to 'posix/tst-getaddrinfo2.c')
-rw-r--r--posix/tst-getaddrinfo2.c75
1 files changed, 75 insertions, 0 deletions
diff --git a/posix/tst-getaddrinfo2.c b/posix/tst-getaddrinfo2.c
new file mode 100644
index 0000000000..b0bce5925c
--- /dev/null
+++ b/posix/tst-getaddrinfo2.c
@@ -0,0 +1,75 @@
+/* Test by David L Stevens <dlstevens@us.ibm.com> [BZ #358] */
+#include <errno.h>
+#include <netdb.h>
+#include <unistd.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 0x%08X 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"