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/*
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 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: |
| https://www.php.net/license/3_01.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. |
+----------------------------------------------------------------------+
| Authors: Max Kellermann <max.kellermann@ionos.com> |
+----------------------------------------------------------------------+
*/
#ifndef PHP_INI_BUILDER_H
#define PHP_INI_BUILDER_H
#include "php.h"
/**
* A class which helps with constructing INI entries from the command
* line.
*/
struct php_ini_builder {
char *value;
size_t length;
};
BEGIN_EXTERN_C()
static inline void php_ini_builder_init(struct php_ini_builder *b)
{
b->value = NULL;
b->length = 0;
}
static inline void php_ini_builder_deinit(struct php_ini_builder *b)
{
free(b->value);
}
/**
* Null-terminate the buffer and return it.
*/
static inline char *php_ini_builder_finish(struct php_ini_builder *b)
{
if (b->value != NULL) {
/* null-terminate the string */
b->value[b->length] = '\0';
}
return b->value;
}
/**
* Make room for more data.
*
* @param delta the number of bytes to be appended
*/
static inline void php_ini_builder_realloc(struct php_ini_builder *b, size_t delta)
{
/* reserve enough space for the null terminator */
b->value = realloc(b->value, b->length + delta + 1);
}
/**
* Prepend a string.
*
* @param src the source string
* @param length the size of the source string
*/
PHPAPI void php_ini_builder_prepend(struct php_ini_builder *b, const char *src, size_t length);
#define php_ini_builder_prepend_literal(b, l) php_ini_builder_prepend(b, l, strlen(l))
/**
* Append an unquoted name/value pair.
*/
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);
/**
* Append a quoted name/value pair.
*/
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);
/**
* Parse an INI entry from the command-line option "--define".
*/
PHPAPI void php_ini_builder_define(struct php_ini_builder *b, const char *arg);
END_EXTERN_C()
#endif