php-src/main/php_ini_builder.c at php-8.4.3 · php/php-src · GitHub

Name: php-src/main/php_ini_builder.c at php-8.4.3 · php/php-src · GitHub
Rating: 4.8 (554 reviews)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
/*
 +----------------------------------------------------------------------+
 | 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> |
 +----------------------------------------------------------------------+
*/

#include"php_ini_builder.h"

#include<ctype.h>
#include<string.h>

PHPAPIvoidphp_ini_builder_prepend(structphp_ini_builder*b, constchar*src, size_tlength)
{
php_ini_builder_realloc(b, length);
if (b->length>0)
memmove(b->value+length, b->value, b->length);
memcpy(b->value, src, length);
b->length+=length;
}

PHPAPIvoidphp_ini_builder_unquoted(structphp_ini_builder*b, constchar*name, size_tname_length, constchar*value, size_tvalue_length)
{
php_ini_builder_realloc(b, name_length+1+value_length+1);

memcpy(b->value+b->length, name, name_length);
b->length+=name_length;

b->value[b->length++] ='=';

memcpy(b->value+b->length, value, value_length);
b->length+=value_length;

b->value[b->length++] ='\n';
}

PHPAPIvoidphp_ini_builder_quoted(structphp_ini_builder*b, constchar*name, size_tname_length, constchar*value, size_tvalue_length)
{
php_ini_builder_realloc(b, name_length+2+value_length+2);

memcpy(b->value+b->length, name, name_length);
b->length+=name_length;

b->value[b->length++] ='=';
b->value[b->length++] ='"';

memcpy(b->value+b->length, value, value_length);
b->length+=value_length;

b->value[b->length++] ='"';
b->value[b->length++] ='\n';
}

PHPAPIvoidphp_ini_builder_define(structphp_ini_builder*b, constchar*arg)
{
constsize_tlen=strlen(arg);
constchar*val=strchr(arg, '=');

if (val!=NULL) {
val++;
if (!isalnum(*val) &&*val!='"'&&*val!='\''&&*val!='\0') {
php_ini_builder_quoted(b, arg, val-arg-1, val, arg+len-val);
 } else {
php_ini_builder_realloc(b, len+strlen("\n"));
memcpy(b->value+b->length, arg, len);
b->length+=len;
b->value[b->length++] ='\n';
 }
 } else {
php_ini_builder_unquoted(b, arg, len, "1", 1);
 }
}