mirror of
https://github.com/php/php-src.git
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Ilija Tovilo
529b145511
* PHP-8.5: GHSA-m8rr-4c36-8gq4: Consistently pass unsigned char to ctype.h functions
81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/*
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+----------------------------------------------------------------------+
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| Copyright © The PHP Group and Contributors. |
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+----------------------------------------------------------------------+
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| This source file is subject to the Modified BSD License that is |
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| bundled with this package in the file LICENSE, and is available |
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| through the World Wide Web at <https://www.php.net/license/>. |
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| |
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| SPDX-License-Identifier: BSD-3-Clause |
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+----------------------------------------------------------------------+
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| Authors: Max Kellermann <max.kellermann@ionos.com> |
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+----------------------------------------------------------------------+
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*/
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#include "php_ini_builder.h"
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#include <ctype.h>
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#include <string.h>
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PHPAPI void php_ini_builder_prepend(struct php_ini_builder *b, const char *src, size_t length)
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{
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php_ini_builder_realloc(b, length);
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if (b->length > 0)
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memmove(b->value + length, b->value, b->length);
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memcpy(b->value, src, length);
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b->length += length;
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}
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PHPAPI void php_ini_builder_unquoted(struct php_ini_builder *b, const char *name, size_t name_length, const char *value, size_t value_length)
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{
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php_ini_builder_realloc(b, name_length + 1 + value_length + 1);
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memcpy(b->value + b->length, name, name_length);
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b->length += name_length;
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b->value[b->length++] = '=';
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memcpy(b->value + b->length, value, value_length);
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b->length += value_length;
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b->value[b->length++] = '\n';
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}
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PHPAPI void php_ini_builder_quoted(struct php_ini_builder *b, const char *name, size_t name_length, const char *value, size_t value_length)
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{
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php_ini_builder_realloc(b, name_length + 2 + value_length + 2);
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memcpy(b->value + b->length, name, name_length);
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b->length += name_length;
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b->value[b->length++] = '=';
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b->value[b->length++] = '"';
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memcpy(b->value + b->length, value, value_length);
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b->length += value_length;
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b->value[b->length++] = '"';
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b->value[b->length++] = '\n';
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}
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PHPAPI void php_ini_builder_define(struct php_ini_builder *b, const char *arg)
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{
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const size_t len = strlen(arg);
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const char *val = strchr(arg, '=');
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if (val != NULL) {
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val++;
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if (!isalnum((unsigned char)*val) && *val != '"' && *val != '\'' && *val != '\0') {
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php_ini_builder_quoted(b, arg, val - arg - 1, val, arg + len - val);
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} else {
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php_ini_builder_realloc(b, len + strlen("\n"));
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memcpy(b->value + b->length, arg, len);
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b->length += len;
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b->value[b->length++] = '\n';
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}
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} else {
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php_ini_builder_unquoted(b, arg, len, "1", 1);
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}
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}
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