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rkaneko/sample.cpp

Last active August 29, 2015 14:03
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だめなやつ
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sample.cpp
// TODO refactor ここが原因で落ちる
std::string Handler::receive(const int &client_sd) {
char buf[RCV_BUF_SIZE];
// readで落ちる？
if (read(client_sd, buf, RCV_BUF_SIZE) < 0) {
Logger::error() << "read()";
}
std::string str(buf);
return str;
}
@rkaneko
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rkaneko commented Jul 14, 2014

readの戻り値をきちんと判定しなければならないかも。
http://www.kt.rim.or.jp/~ksk/sock-faq/unix-socket-faq-ja-2.html

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