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Code Issues Releases Wiki Activity

WinTLS: Fix busy loop on write error

pull/772/head
Tatsuhiro Tsujikawa 2016-11-09 23:08:25 +09:00
parent b4010a52c8
commit d289dc1108
1 changed files with 2 additions and 3 deletions
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5
src/WinTLSSession.cc
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@ -284,9 +284,8 @@ ssize_t WinTLSSession::writeData(const void* data, size_t len)
(uint64_t)len, (uint64_t)writeBuf_.size())); (uint64_t)len, (uint64_t)writeBuf_.size()));
// Write remaining buffered data, if any. // Write remaining buffered data, if any.
size_t written = 0;
while (writeBuf_.size()) { while (writeBuf_.size()) {
written = ::send(sockfd_, writeBuf_.data(), writeBuf_.size(), 0); auto written = ::send(sockfd_, writeBuf_.data(), writeBuf_.size(), 0);
errno = ::WSAGetLastError(); errno = ::WSAGetLastError();
if (written < 0 && errno == WSAEINTR) { if (written < 0 && errno == WSAEINTR) {
continue; continue;
@ -385,7 +384,7 @@ ssize_t WinTLSSession::writeData(const void* data, size_t len)
// Write (or buffer) the message. // Write (or buffer) the message.
char* p = buf.get(); char* p = buf.get();
while (dl) { while (dl) {
written = ::send(sockfd_, p, dl, 0); auto written = ::send(sockfd_, p, dl, 0);
errno = ::WSAGetLastError(); errno = ::WSAGetLastError();
if (written < 0 && errno == WSAEINTR) { if (written < 0 && errno == WSAEINTR) {
continue; continue;