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-rw-r--r--ext/standard/uuencode.c205
1 files changed, 0 insertions, 205 deletions
diff --git a/ext/standard/uuencode.c b/ext/standard/uuencode.c
deleted file mode 100644
index 544fda1cac..0000000000
--- a/ext/standard/uuencode.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- +----------------------------------------------------------------------+
- | PHP Version 5 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997-2004 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 3.0 of the PHP license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available through the world-wide-web at the following url: |
- | http://www.php.net/license/3_0.txt. |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Author: Ilia Alshanetsky <ilia@php.net> |
- +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-/*
- * Portions of this code are based on Berkeley's uuencode/uudecode
- * implementation.
- *
- * Copyright (c) 1983, 1993
- * The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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 <math.h>
-
-#include "php.h"
-#include "php_uuencode.h"
-
-#define PHP_UU_ENC(c) ((c) ? ((c) & 077) + ' ' : '`')
-#define PHP_UU_ENC_C2(c) PHP_UU_ENC(((*(c) << 4) & 060) | ((*((c) + 1) >> 4) & 017))
-#define PHP_UU_ENC_C3(c) PHP_UU_ENC(((*(c + 1) << 2) & 074) | ((*((c) + 2) >> 6) & 03))
-
-#define PHP_UU_DEC(c) (((c) - ' ') & 077)
-
-PHPAPI int php_uuencode(char *src, int src_len, char **dest)
-{
- int len = 45;
- char *p, *s, *e, *ee;
-
- /* encoded length is ~ 38% greater then the original */
- p = *dest = emalloc((ceil(src_len * 1.38) + 45 + 1));
- s = src;
- e = src + src_len;
-
- while ((s + 3) < e) {
- ee = s + len;
- if (ee > e) {
- ee = e;
- len = ee - s;
- if (len % 3) {
- ee = s + (int) (floor(len / 3) * 3);
- }
- }
- *p++ = PHP_UU_ENC(len);
-
- while (s < ee) {
- *p++ = PHP_UU_ENC(*s >> 2);
- *p++ = PHP_UU_ENC_C2(s);
- *p++ = PHP_UU_ENC_C3(s);
- *p++ = PHP_UU_ENC(*(s + 2) & 077);
-
- s += 3;
- }
-
- if (len == 45) {
- *p++ = '\n';
- }
- }
-
- if (s < e) {
- if (len == 45) {
- *p++ = PHP_UU_ENC(e - s);
- len = 0;
- }
-
- *p++ = PHP_UU_ENC(*s >> 2);
- *p++ = PHP_UU_ENC_C2(s);
- *p++ = ((e - s) > 1) ? PHP_UU_ENC_C3(s) : PHP_UU_ENC('\0');
- *p++ = ((e - s) > 2) ? PHP_UU_ENC(*(s + 2) & 077) : PHP_UU_ENC('\0');
- }
-
- if (len < 45) {
- *p++ = '\n';
- }
-
- *p++ = PHP_UU_ENC('\0');
- *p++ = '\n';
- *p = '\0';
-
- return (p - *dest);
-}
-
-PHPAPI int php_uudecode(char *src, int src_len, char **dest)
-{
- int len, total_len=0;
- char *s, *e, *p, *ee;
-
- p = *dest = emalloc(ceil(src_len * 0.75) + 1);
- s = src;
- e = src + src_len;
-
- while (s < e) {
- if ((len = PHP_UU_DEC(*s++)) <= 0) {
- break;
- }
- total_len += len;
-
- ee = s + (len == 45 ? 60 : (int) floor(len * 1.33));
-
- while (s < ee) {
- *p++ = PHP_UU_DEC(*s) << 2 | PHP_UU_DEC(*(s + 1)) >> 4;
- *p++ = PHP_UU_DEC(*(s + 1)) << 4 | PHP_UU_DEC(*(s + 2)) >> 2;
- *p++ = PHP_UU_DEC(*(s + 2)) << 6 | PHP_UU_DEC(*(s + 3));
- s += 4;
- }
-
- if (len < 45) {
- break;
- }
-
- /* skip \n */
- s++;
- }
-
- if ((len = total_len > (p - *dest))) {
- *p++ = PHP_UU_DEC(*s) << 2 | PHP_UU_DEC(*(s + 1)) >> 4;
- if (len > 1) {
- *p++ = PHP_UU_DEC(*(s + 1)) << 4 | PHP_UU_DEC(*(s + 2)) >> 2;
- if (len > 2) {
- *p++ = PHP_UU_DEC(*(s + 2)) << 6 | PHP_UU_DEC(*(s + 3));
- }
- }
- }
-
- *(*dest + total_len) = '\0';
-
- return total_len;
-}
-
-/* {{{ proto string uuencode(string data)
- uuencode a string */
-PHP_FUNCTION(convert_uuencode)
-{
- char *src, *dst;
- int src_len, dst_len;
-
- if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &src, &src_len) == FAILURE || src_len < 1) {
- RETURN_FALSE;
- }
-
- dst_len = php_uuencode(src, src_len, &dst);
-
- RETURN_STRINGL(dst, dst_len, 0);
-}
-/* }}} */
-
-/* {{{ proto string uudecode(string data)
- decode a uuencoded string */
-PHP_FUNCTION(convert_uudecode)
-{
- char *src, *dst;
- int src_len, dst_len;
-
- if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &src, &src_len) == FAILURE || src_len < 1) {
- RETURN_FALSE;
- }
-
- dst_len = php_uudecode(src, src_len, &dst);
-
- RETURN_STRINGL(dst, dst_len, 0);
-}
-/* }}} */
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