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, 0 insertions, 168 deletions

diff --git a/source4/heimdal/lib/wind/punycode.c b/source4/heimdal/lib/wind/punycode.c
deleted file mode 100644
index 2b190ce03b9..00000000000
--- a/source4/heimdal/lib/wind/punycode.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Copyright (c) 2004 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <string.h>
-#include "windlocl.h"
-
-static const unsigned base         = 36;
-static const unsigned t_min        = 1;
-static const unsigned t_max        = 26;
-static const unsigned skew         = 38;
-static const unsigned damp         = 700;
-static const unsigned initial_n    = 128;
-static const unsigned initial_bias = 72;
-
-static unsigned
-digit(unsigned n)
-{
-    return "abcdefghijklmnopqrstuvwxyz0123456789"[n];
-}
-
-static unsigned
-adapt(unsigned delta, unsigned numpoints, int first)
-{
-    unsigned k;
-
-    if (first)
-	delta = delta / damp;
-    else
-	delta /= 2;
-    delta += delta / numpoints;
-    k = 0;
-    while (delta > ((base - t_min) * t_max) / 2) {
-	delta /= base - t_min;
-	k += base;
-    }
-    return k + (((base - t_min + 1) * delta) / (delta + skew));
-}
-
-/**
- * Convert an UCS4 string to a puny-coded DNS label string suitable
- * when combined with delimiters and other labels for DNS lookup.
- *
- * @param in an UCS4 string to convert
- * @param in_len the length of in.
- * @param out the resulting puny-coded string. The string is not NUL
- * terminatied.
- * @param out_len before processing out_len should be the length of
- * the out variable, after processing it will be the length of the out
- * string.
- *
- * @return returns 0 on success, an wind error code otherwise
- * @ingroup wind
- */
-
-int
-wind_punycode_label_toascii(const uint32_t *in, size_t in_len,
-			    char *out, size_t *out_len)
-{
-    unsigned n     = initial_n;
-    unsigned delta = 0;
-    unsigned bias  = initial_bias;
-    unsigned h = 0;
-    unsigned b;
-    unsigned i;
-    unsigned o = 0;
-    unsigned m;
-
-    for (i = 0; i < in_len; ++i) {
-	if (in[i] < 0x80) {
-	    ++h;
-	    if (o >= *out_len)
-		return WIND_ERR_OVERRUN;
-	    out[o++] = in[i];
-	}
-    }
-    b = h;
-    if (b > 0) {
-	if (o >= *out_len)
-	    return WIND_ERR_OVERRUN;
-	out[o++] = 0x2D;
-    }
-    /* is this string punycoded */
-    if (h < in_len) {
-	if (o + 4 >= *out_len)
-	    return WIND_ERR_OVERRUN;
-	memmove(out + 4, out, o);
-	memcpy(out, "xn--", 4);
-	o += 4;
-    }
-
-    while (h < in_len) {
-	m = (unsigned)-1;
-	for (i = 0; i < in_len; ++i)
-	    if(in[i] < m && in[i] >= n)
-		m = in[i];
-
-	delta += (m - n) * (h + 1);
-	n = m;
-	for (i = 0; i < in_len; ++i) {
-	    if (in[i] < n) {
-		++delta;
-	    } else if (in[i] == n) {
-		unsigned q = delta;
-		unsigned k;
-		for (k = base; ; k += base) {
-		    unsigned t;
-		    if (k <= bias)
-			t = t_min;
-		    else if (k >= bias + t_max)
-			t = t_max;
-		    else
-			t = k - bias;
-		    if (q < t)
-			break;
-		    if (o >= *out_len)
-			return WIND_ERR_OVERRUN;
-		    out[o++] = digit(t + ((q - t) % (base - t)));
-		    q = (q - t) / (base - t);
-		}
-		if (o >= *out_len)
-		    return WIND_ERR_OVERRUN;
-		out[o++] = digit(q);
-		/* output */
-		bias = adapt(delta, h + 1, h == b);
-		delta = 0;
-		++h;
-	    }
-	}
-	++delta;
-	++n;
-    }
-
-    *out_len = o;
-    return 0;
-}