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Decrease code nest level

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This commit is contained in:
Ervin Hegedus 2025-08-11 22:28:22 +02:00
parent 12809656a6
commit 47bc24a808
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1 changed files with 24 additions and 23 deletions
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47
src/operators/pm_from_file.cc
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@ -49,32 +49,33 @@ bool PmFromFile::init(const std::string &config, std::string *error) {
std::vector<std::string> tokens = split(m_param, ' ');
for (const auto& token : tokens) {
if (! token.empty()) {
if (token.empty()) {
continue;
}
std::unique_ptr<std::istream> iss;
std::unique_ptr<std::istream> iss;
if (token.compare(0, 8, "https://") == 0) {
Utils::HttpsClient client;
bool ret = client.download(token);
if (ret == false) {
error->assign(client.error);
return false;
}
iss = std::make_unique<std::stringstream>(client.content);
} else {
std::string err;
std::string resource = utils::find_resource(token, config, &err);
auto file = std::make_unique<std::ifstream>(resource, std::ios::in);
if (file->is_open() == false) {
error->assign("Failed to open file: '" + token + "'. " + err);
return false;
}
iss = std::move(file);
if (token.compare(0, 8, "https://") == 0) {
Utils::HttpsClient client;
bool ret = client.download(token);
if (ret == false) {
error->assign(client.error);
return false;
}
for (std::string line; std::getline(*iss, line); ) {
if (isComment(line) == false) {
acmp_add_pattern(m_p, line.c_str(), NULL, NULL, line.length());
}
iss = std::make_unique<std::stringstream>(client.content);
} else {
std::string err;
std::string resource = utils::find_resource(token, config, &err);
auto file = std::make_unique<std::ifstream>(resource, std::ios::in);
if (file->is_open() == false) {
error->assign("Failed to open file: '" + token + "'. " + err);
return false;
}
iss = std::move(file);
}
for (std::string line; std::getline(*iss, line); ) {
if (isComment(line) == false) {
acmp_add_pattern(m_p, line.c_str(), NULL, NULL, line.length());
}
}
}