HEIMDAL: move code from source4/heimdal* to third_party/heimdal*

This makes it clearer that we always want to do heimdal changes
via the lorikeet-heimdal repository.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>

Autobuild-User(master): Joseph Sutton <jsutton@samba.org>
Autobuild-Date(master): Wed Jan 19 21:41:59 UTC 2022 on sn-devel-184

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 00000000000..6bdc603fd40
--- /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;
+}