96 lines
2.7 KiB
C
96 lines
2.7 KiB
C
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/*
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+----------------------------------------------------------------------+
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| Copyright (c) The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| https://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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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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#ifndef PHP_INI_BUILDER_H
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#define PHP_INI_BUILDER_H
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#include "php.h"
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/**
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* A class which helps with constructing INI entries from the command
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* line.
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*/
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struct php_ini_builder {
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char *value;
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size_t length;
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};
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BEGIN_EXTERN_C()
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static inline void php_ini_builder_init(struct php_ini_builder *b)
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{
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b->value = NULL;
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b->length = 0;
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}
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static inline void php_ini_builder_deinit(struct php_ini_builder *b)
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{
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free(b->value);
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}
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/**
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* Null-terminate the buffer and return it.
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*/
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static inline char *php_ini_builder_finish(struct php_ini_builder *b)
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{
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if (b->value != NULL) {
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/* null-terminate the string */
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b->value[b->length] = '\0';
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}
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return b->value;
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}
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/**
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* Make room for more data.
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*
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* @param delta the number of bytes to be appended
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*/
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static inline void php_ini_builder_realloc(struct php_ini_builder *b, size_t delta)
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{
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/* reserve enough space for the null terminator */
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b->value = realloc(b->value, b->length + delta + 1);
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}
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/**
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* Prepend a string.
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*
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* @param src the source string
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* @param length the size of the source string
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*/
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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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#define php_ini_builder_prepend_literal(b, l) php_ini_builder_prepend(b, l, strlen(l))
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/**
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* Append an unquoted name/value pair.
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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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* Append a quoted name/value pair.
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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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* Parse an INI entry from the command-line option "--define".
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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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END_EXTERN_C()
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#endif
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