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屏蔽sendfile特性

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ziyue
2022-02-11 12:03:45 +08:00
parent 832c8d0d80
commit 96503967fc
1 changed files with 3 additions and 0 deletions
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3
src/Http/HttpSession.cpp
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@@ -594,10 +594,13 @@ void HttpSession::sendResponse(int code,
return; return;
} }
#if 0
//sendfile跟共享mmap相比并没有性能上的优势，相反，sendfile还有功能上的缺陷，先屏蔽
if (typeid(*this) == typeid(HttpSession) && !body->sendFile(getSock()->rawFD())) { if (typeid(*this) == typeid(HttpSession) && !body->sendFile(getSock()->rawFD())) {
// http支持sendfile优化 // http支持sendfile优化
return; return;
} }
#endif
GET_CONFIG(uint32_t, sendBufSize, Http::kSendBufSize); GET_CONFIG(uint32_t, sendBufSize, Http::kSendBufSize);
if (body->remainSize() > sendBufSize) { if (body->remainSize() > sendBufSize) {