v3, file/build organization

1 files changed, 0 insertions, 188 deletions

diff --git a/lib/base64.c b/lib/base64.c
deleted file mode 100644
index 07caa0a..0000000
--- a/lib/base64.c
+++ /dev/null
@@ -1,188 +0,0 @@
-// Slightly moulded by Fox to better suit his (poor?) tastes.
-
-/*
-The compilation of software known as FreeBSD is distributed under the
-following terms:
-
-Copyright (c) 1992-2014 The FreeBSD Project. 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.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
-*/
-
-/*
- * Base64 encoding/decoding (RFC1341)
- * Copyright (c) 2005-2011, Jouni Malinen <j@w1.fi>
- *
- * This software may be distributed under the terms of the BSD license.
- * See README for more details.
- */
-
-#include "base64.h"
-
-static const unsigned char base64_table[65] =
-	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-
-/**
- * base64_encode - Base64 encode
- * @src: Data to be encoded
- * @len: Length of the data to be encoded
- * @out_len: Pointer to output length variable, or %NULL if not used
- * Returns: Allocated buffer of out_len bytes of encoded data,
- * or %NULL on failure
- *
- * Caller is responsible for freeing the returned buffer. Returned buffer is
- * nul terminated to make it easier to use as a C string. The nul terminator is
- * not included in out_len.
- */
-
-size_t base64_encode_size(size_t len)
-{
-	size_t olen;
-	olen = len * 4 / 3 + 4; /* 3-byte blocks to 4-byte */
-	// olen += olen / 72; /* line feeds */
-	olen++; /* nul termination */
-	Assert(olen >= len);
-    return olen;
-}
-
-void base64_encode(const unsigned char *src, size_t len,
-			       unsigned char *out, size_t *out_len)
-{
-	unsigned char *pos;
-	const unsigned char *end, *in;
-	int line_len;
-
-	Assert(out != NULL)
-
-	end = src + len;
-	in = src;
-	pos = out;
-	line_len = 0;
-	while (end - in >= 3) {
-		*pos++ = base64_table[in[0] >> 2];
-		*pos++ = base64_table[((in[0] & 0x03) << 4) | (in[1] >> 4)];
-		*pos++ = base64_table[((in[1] & 0x0f) << 2) | (in[2] >> 6)];
-		*pos++ = base64_table[in[2] & 0x3f];
-		in += 3;
-		line_len += 4;
-		if (line_len >= 72) {
-			// *pos++ = '\n';
-			line_len = 0;
-		}
-	}
-
-	if (end - in) {
-		*pos++ = base64_table[in[0] >> 2];
-		if (end - in == 1) {
-			*pos++ = base64_table[(in[0] & 0x03) << 4];
-			*pos++ = '=';
-		} else {
-			*pos++ = base64_table[((in[0] & 0x03) << 4) |
-					      (in[1] >> 4)];
-			*pos++ = base64_table[(in[1] & 0x0f) << 2];
-		}
-		*pos++ = '=';
-		line_len += 4;
-	}
-
-	if (line_len)
-		*pos++ = '\n';
-
-	*pos = '\0';
-	if (out_len)
-		*out_len = pos - out;
-}
-
-
-/**
- * base64_decode - Base64 decode
- * @src: Data to be decoded
- * @len: Length of the data to be decoded
- * @out_len: Pointer to output length variable
- * Returns: Allocated buffer of out_len bytes of decoded data,
- * or %NULL on failure
- *
- * Caller is responsible for freeing the returned buffer.
- */
-unsigned char * base64_decode(const unsigned char *src, size_t len,
-			                  unsigned char *out_buffer, size_t *out_len)
-{
-	unsigned char dtable[256], *out, *pos, block[4], tmp;
-	size_t i, count, olen;
-	int pad = 0;
-
-    // paranoid
-	// os_memset(dtable, 0x80, 256);
-    for (i = 0; i < 256; i++) {
-        dtable[i] = 0x80;
-    }
-
-	for (i = 0; i < sizeof(base64_table) - 1; i++)
-		dtable[base64_table[i]] = (unsigned char) i;
-	dtable[(int)'='] = 0;
-
-	count = 0;
-	for (i = 0; i < len; i++) {
-		if (dtable[src[i]] != 0x80)
-			count++;
-	}
-
-	if (count == 0 || count % 4)
-		return NULL;
-
-	olen = count / 4 * 3;
-	pos = out = out_buffer;
-    Assert(out != NULL)
-
-	count = 0;
-	for (i = 0; i < len; i++) {
-		tmp = dtable[src[i]];
-		if (tmp == 0x80)
-			continue;
-
-		if (src[i] == '=')
-			pad++;
-		block[count] = tmp;
-		count++;
-		if (count == 4) {
-			*pos++ = (block[0] << 2) | (block[1] >> 4);
-			*pos++ = (block[1] << 4) | (block[2] >> 2);
-			*pos++ = (block[2] << 6) | block[3];
-			count = 0;
-			if (pad) {
-				if (pad == 1)
-					pos--;
-				else if (pad == 2)
-					pos -= 2;
-				else {
-					/* Invalid padding */
-					return NULL;
-				}
-				break;
-			}
-		}
-	}
-
-	*out_len = pos - out;
-	return out;
-}
-