Mirrors/i2pd-tools
2
0
Fork 0
mirror of https://github.com/PurpleI2P/i2pd-tools.git synced 2025-01-22 13:27:17 +01:00
Code Issues Packages Projects Releases Wiki Activity

cxx regex

Browse source
This commit is contained in:
wipedlife 2018-06-13 10:50:51 +07:00
parent 3c7e4d31e9
commit 88adabda6c
1 changed files with 11 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
vanitygen.cpp
View file

@ -1,5 +1,5 @@
#include "vanity.hpp" #include "vanity.hpp"
#include<regex.h> #include<regex>
#include<getopt.h> #include<getopt.h>
@ -8,7 +8,7 @@ static struct{
int threads=-1; int threads=-1;
i2p::data::SigningKeyType signature; i2p::data::SigningKeyType signature;
std::string outputpath=""; std::string outputpath="";
regex_t regex; std::regex regex;
}options; }options;
@ -112,17 +112,12 @@ static inline size_t ByteStreamToBase32 (const uint8_t * inBuf, size_t len, char
return ret; return ret;
} }
static inline bool NotThat(const char * what, const regex_t * reg){ static inline bool NotThat(const char * what, const std::regex & reg){
int ret = regexec(reg, what, 0, 0, 0); return std::regex_match(what,reg) == 1 ? false : true;
if( ret == REG_NOMATCH ) return true;
else if(ret == 0) return false;
std::cerr << "Some error in regexping" << std::endl;
exit(2);
} }
static inline bool NotThat(const char * a, const char *b) static inline bool NotThat(const char * a, const char *b)
{ {
while(*b) while(*b)
if(*a++!=*b++) if(*a++!=*b++)
return true; return true;
@ -188,7 +183,7 @@ Orignal is sensei of crypto ;)
//bool result = options.reg ? !NotThat(addr, &options.regex) : !NotThat(addr,prefix); //bool result = options.reg ? !NotThat(addr, &options.regex) : !NotThat(addr,prefix);
if( ( options.reg ? !NotThat(addr, &options.regex) : !NotThat(addr,prefix) ) ) if( ( options.reg ? !NotThat(addr, options.regex) : !NotThat(addr,prefix) ) )
// if(result) // if(result)
{ {
ByteStreamToBase32 ((uint8_t*)hash, 32, addr, 52); ByteStreamToBase32 ((uint8_t*)hash, 32, addr, 52);
@ -295,11 +290,12 @@ int main (int argc, char * argv[])
std::cout << "Not correct prefix(just string)" << std::endl; std::cout << "Not correct prefix(just string)" << std::endl;
return 1; return 1;
}else{ }else{
int ret = regcomp( &options.regex, argv[1], REG_EXTENDED ); options.regex=std::regex(argv[1]);
if( ret != 0 ){ // int ret = regcomp( &options.regex, argv[1], REG_EXTENDED );
std::cerr << "Can't create regexp pattern from " << argv[1] << std::endl; // if( ret != 0 ){
return 1; // std::cerr << "Can't create regexp pattern from " << argv[1] << std::endl;
} // return 1;
// }
} }
i2p::crypto::InitCrypto (false); i2p::crypto::InitCrypto (false);