forked from owasp-modsecurity/ModSecurity
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathstring.h
84 lines (70 loc) · 4.68 KB
/
string.h
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
82
83
84
/*
* ModSecurity, http://www.modsecurity.org/
* Copyright (c) 2015 - 2021 Trustwave Holdings, Inc. (http://www.trustwave.com/)
*
* You may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* If any of the files related to licensing are missing or if you have any
* other questions related to licensing please contact Trustwave Holdings, Inc.
* directly using the email address [email protected].
*
*/
#include <ctime>
#include <iostream>
#include <string>
#include <vector>
#ifndef SRC_UTILS_STRING_H_
#define SRC_UTILS_STRING_H_
#define VALID_HEX(X) (((X >= '0') && (X <= '9')) || \
((X >= 'a') && (X <= 'f')) || ((X >= 'A') && (X <= 'F')))
#define ISODIGIT(X) ((X >= '0') && (X <= '7'))
#define NBSP 160
namespace modsecurity {
namespace utils {
namespace string {
const char HEX2DEC[256] = {
/* 0 1 2 3 4 5 6 7 8 9 A B C D E F */
/* 0 */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* 1 */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* 2 */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* 3 */ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* 4 */ (char)-1, 10, 11, 12, 13, 14, 15, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* 5 */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* 6 */ (char)-1, 10, 11, 12, 13, 14, 15, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* 7 */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* 8 */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* 9 */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* A */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* B */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* C */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* D */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* E */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1,
/* F */ (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1, (char)-1
};
std::string ascTime(time_t *t);
std::string dash_if_empty(const char *str);
std::string dash_if_empty(const std::string *str);
std::string limitTo(int amount, const std::string &str);
std::string removeBracketsIfNeeded(std::string a);
std::string string_to_hex(const std::string& input);
std::string toHexIfNeeded(const std::string &str, bool escape_spec = false);
std::string tolower(std::string str);
std::string toupper(std::string str);
std::vector<std::string> ssplit(std::string str, char delimiter);
std::pair<std::string, std::string> ssplit_pair(const std::string& str, char delimiter);
std::vector<std::string> split(std::string str, char delimiter);
void chomp(std::string *str);
void replaceAll(std::string *str, const std::string& from,
const std::string& to);
std::string removeWhiteSpacesIfNeeded(std::string a);
std::string parserSanitizer(std::string a);
unsigned char x2c(unsigned char *what);
unsigned char xsingle2c(unsigned char *what);
unsigned char *c2x(unsigned what, unsigned char *where);
} // namespace string
} // namespace utils
} // namespace modsecurity
#endif // SRC_UTILS_STRING_H_