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regex: log an error if regex parsing fails

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Vaxry 2025-01-17 18:24:10 +01:00
parent b7a3c45269
commit 76a899627e
1 changed files with 5 additions and 0 deletions
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5
src/desktop/Rule.cpp
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@ -1,11 +1,16 @@
#include "Rule.hpp" #include "Rule.hpp"
#include <re2/re2.h> #include <re2/re2.h>
#include "../debug/Log.hpp"
CRuleRegexContainer::CRuleRegexContainer(const std::string& regex_) { CRuleRegexContainer::CRuleRegexContainer(const std::string& regex_) {
const bool NEGATIVE = regex_.starts_with("negative:"); const bool NEGATIVE = regex_.starts_with("negative:");
negative = NEGATIVE; negative = NEGATIVE;
regex = std::make_unique<RE2>(NEGATIVE ? regex_.substr(9) : regex_); regex = std::make_unique<RE2>(NEGATIVE ? regex_.substr(9) : regex_);
// TODO: maybe pop an error?
if (!regex->ok())
Debug::log(ERR, "RuleRegexContainer: regex {} failed to parse!", regex_);
} }
bool CRuleRegexContainer::passes(const std::string& str) const { bool CRuleRegexContainer::passes(const std::string& str) const {