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Extended ASCII Is A Myth Perpetuated By ASCII Table Manufacturers

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This commit is contained in:
TheBrokenRail 2021-12-19 17:17:02 -05:00
parent 654c719187
commit bf58129164
3 changed files with 5 additions and 3 deletions
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2
VERSION
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@ -1 +1 @@
2.2.8 2.2.9

3
docs/CHANGELOG.md
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@ -1,5 +1,8 @@
# Changelog # Changelog
**2.2.9**
* Fix String Sanitization
**2.2.8** **2.2.8**
* Add "Hide Chat Messages" Optional Feature Flag * Add "Hide Chat Messages" Optional Feature Flag
* Add "Remove Creative Mode Restrictions" Optional Feature Flag * Add "Remove Creative Mode Restrictions" Optional Feature Flag

3
libreborn/include/libreborn/string.h
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@ -29,7 +29,6 @@
// Sanitize String // Sanitize String
#define MINIMUM_SAFE_CHARACTER 32 #define MINIMUM_SAFE_CHARACTER 32
#define MAXIMUM_SAFE_CHARACTER 126 #define MAXIMUM_SAFE_CHARACTER 126
#define MINIMUM_EXTENDED_SAFE_CHARACTER 128
static inline void sanitize_string(char **str, int max_length, unsigned int allow_newlines) { static inline void sanitize_string(char **str, int max_length, unsigned int allow_newlines) {
// Store Message Length // Store Message Length
int length = strlen(*str); int length = strlen(*str);
@ -44,7 +43,7 @@ static inline void sanitize_string(char **str, int max_length, unsigned int allo
continue; continue;
} }
unsigned char c = (unsigned char) (*str)[i]; unsigned char c = (unsigned char) (*str)[i];
if ((c < MINIMUM_SAFE_CHARACTER || c > MAXIMUM_SAFE_CHARACTER) && c < MINIMUM_EXTENDED_SAFE_CHARACTER) { if (c < MINIMUM_SAFE_CHARACTER || c > MAXIMUM_SAFE_CHARACTER) {
// Replace Illegal Character // Replace Illegal Character
(*str)[i] = '?'; (*str)[i] = '?';
} }