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Fix bugs in Linux

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This commit is contained in:
Kirigaya Kazuto 2018-09-10 00:54:56 +08:00
parent f733f6c74e
commit 0213119ad8
1 changed files with 13 additions and 2 deletions
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15
gsock.cpp
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@ -138,8 +138,7 @@ gerrno TranslateNativeErrToGErr(int native_errcode)
case WSAEINTR:
return gerrno::Interrupted;
#else
case EAGAIN:
case EWOULDBLOCK:
case EWOULDBLOCK: // EAGAIN == EWOULDBLOCK
return gerrno::WouldBlock;
case EINPROGRESS:
return gerrno::InProgress;
@ -165,6 +164,7 @@ struct vsock::_impl
// Does not set "nonblocking" flag.
int doSetNonblocking()
{
#ifdef _WIN32
u_long mode = 1;
if (ioctlsocket(sfd, FIONBIO, &mode) == 0)
{
@ -174,6 +174,13 @@ struct vsock::_impl
{
return -1;
}
#else
int flag = fcntl(sfd, F_GETFL, 0);
if (flag < 0) return -1;
flag |= O_NONBLOCK;
if (fcntl(sfd, F_SETFL, flag) < 0) return -1;
return 0;
#endif
}
};
@ -457,6 +464,8 @@ struct NBSendResult::_impl
void NBSendResult::_impl::update()
{
if (status > 1) return;
int ret = send(sfd, ptr + done, total - done, 0);
if (ret > 0)
{
@ -547,6 +556,8 @@ struct NBRecvResult::_impl
void NBRecvResult::_impl::update()
{
if (status > 1) return;
int ret = recv(sfd, ptr + done, maxsz - done, 0);
if (ret > 0)
{