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-rw-r--r--third_party/heimdal/lib/roken/getaddrinfo-test.c151
1 files changed, 151 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/roken/getaddrinfo-test.c b/third_party/heimdal/lib/roken/getaddrinfo-test.c
new file mode 100644
index 0000000..6bdc603
--- /dev/null
+++ b/third_party/heimdal/lib/roken/getaddrinfo-test.c
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 1999 - 2000 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <config.h>
+
+#include "roken.h"
+#include "getarg.h"
+
+static int flags;
+static int family;
+static int socktype;
+
+static int verbose_counter;
+static int version_flag;
+static int help_flag;
+
+static struct getargs args[] = {
+ {"verbose", 0, arg_counter, &verbose_counter,"verbose", NULL},
+ {"flags", 0, arg_integer, &flags, "flags", NULL},
+ {"family", 0, arg_integer, &family, "family", NULL},
+ {"socktype",0, arg_integer, &socktype, "socktype", NULL},
+ {"version", 0, arg_flag, &version_flag, "print version",NULL},
+ {"help", 0, arg_flag, &help_flag, NULL, NULL}
+};
+
+static void
+usage(int ret)
+{
+ arg_printusage (args,
+ sizeof(args) / sizeof(args[0]),
+ NULL,
+ "[nodename servname...]");
+ exit (ret);
+}
+
+static void
+doit (const char *nodename, const char *servname)
+{
+ struct addrinfo hints;
+ struct addrinfo *res, *r;
+ int ret;
+
+ if (verbose_counter)
+ printf ("(%s,%s)... ", nodename ? nodename : "null", servname);
+
+ memset (&hints, 0, sizeof(hints));
+ hints.ai_flags = flags;
+ hints.ai_family = family;
+ hints.ai_socktype = socktype;
+
+ ret = getaddrinfo (nodename, servname, &hints, &res);
+ if (ret)
+ errx(1, "error: %s\n", gai_strerror(ret));
+
+ if (verbose_counter)
+ printf ("\n");
+
+ for (r = res; r != NULL; r = r->ai_next) {
+ char addrstr[256];
+
+ if (inet_ntop (r->ai_family,
+ socket_get_address (r->ai_addr),
+ addrstr, sizeof(addrstr)) == NULL) {
+ if (verbose_counter)
+ printf ("\tbad address?\n");
+ continue;
+ }
+ if (verbose_counter) {
+ printf ("\tfamily = %d, socktype = %d, protocol = %d, "
+ "address = \"%s\", port = %d",
+ r->ai_family, r->ai_socktype, r->ai_protocol,
+ addrstr,
+ ntohs(socket_get_port (r->ai_addr)));
+ if (r->ai_canonname)
+ printf (", canonname = \"%s\"", r->ai_canonname);
+ printf ("\n");
+ }
+ }
+ freeaddrinfo (res);
+}
+
+int
+main(int argc, char **argv)
+{
+ int optidx = 0;
+ int i;
+
+ setprogname (argv[0]);
+
+ if (getarg (args, sizeof(args) / sizeof(args[0]), argc, argv,
+ &optidx))
+ usage (1);
+
+ if (help_flag)
+ usage (0);
+
+ if (version_flag) {
+ fprintf (stderr, "%s from %s-%s\n", getprogname(), PACKAGE, VERSION);
+ return 0;
+ }
+
+ if (rk_SOCK_INIT())
+ errx(1, "Failed to initialize sockets (%s)", strerror(rk_SOCK_ERRNO));
+
+ argc -= optidx;
+ argv += optidx;
+
+ if (argc % 2 != 0)
+ usage (1);
+
+ for (i = 0; i < argc; i += 2) {
+ const char *nodename = argv[i];
+
+ if (strcmp (nodename, "null") == 0)
+ nodename = NULL;
+
+ doit (nodename, argv[i+1]);
+ }
+ rk_SOCK_EXIT();
+ return 0;
+}