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Use non-blocking send in GNU TLS push callback.

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This commit is contained in:
Vincent Richard 2014-01-06 21:30:43 +01:00
parent 59e635d317
commit fa399699d5
1 changed files with 8 additions and 4 deletions
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12
src/vmime/net/tls/gnutls/TLSSocket_GnuTLS.cpp
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@ -307,8 +307,14 @@ ssize_t TLSSocket_GnuTLS::gnutlsPushFunc
try try
{ {
sok->m_wrapped->sendRaw const ssize_t ret = static_cast <ssize_t>
(reinterpret_cast <const byte_t*>(data), len); (sok->m_wrapped->sendRawNonBlocking
(reinterpret_cast <const byte_t*>(data), len));
if (ret == 0 && sok->m_wrapped->getStatus() & socket::STATUS_WOULDBLOCK)
return GNUTLS_E_AGAIN;
return ret;
} }
catch (exception& e) catch (exception& e)
{ {
@ -317,8 +323,6 @@ ssize_t TLSSocket_GnuTLS::gnutlsPushFunc
sok->m_ex = e.clone(); sok->m_ex = e.clone();
return -1; return -1;
} }
return len;
} }