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Workaround for eof errors on Linux

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This commit is contained in:
Alessandro Ranellucci 2017-03-25 13:23:33 +01:00 committed by GitHub
parent 116cfefb08
commit 5f9adf8922
1 changed files with 3 additions and 8 deletions
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11
xs/src/libslic3r/GCodeSender.cpp
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@ -131,7 +131,9 @@ GCodeSender::set_baud_rate(unsigned int baud_rate)
printf("Error in TCGETS2: %s\n", strerror(errno)); printf("Error in TCGETS2: %s\n", strerror(errno));
ios.c_ispeed = ios.c_ospeed = baud_rate; ios.c_ispeed = ios.c_ospeed = baud_rate;
ios.c_cflag &= ~CBAUD; ios.c_cflag &= ~CBAUD;
ios.c_cflag |= BOTHER; ios.c_cflag |= BOTHER | CLOCAL | CREAD;
ios.c_cc[VMIN] = 1; // Minimum of characters to read, prevents eof errors when 0 bytes are read
ios.c_cc[VTIME] = 1;
if (ioctl(handle, TCSETS2, &ios)) if (ioctl(handle, TCSETS2, &ios))
printf("Error in TCSETS2: %s\n", strerror(errno)); printf("Error in TCSETS2: %s\n", strerror(errno));
@ -303,13 +305,6 @@ GCodeSender::on_read(const boost::system::error_code& error,
{ {
this->set_error_status(false); this->set_error_status(false);
if (error) { if (error) {
#ifdef __linux__
if (error.value() == 2) {
this->do_read();
return;
}
#endif
#ifdef __APPLE__ #ifdef __APPLE__
if (error.value() == 45 || ) { if (error.value() == 45 || ) {
// OS X bug: http://osdir.com/ml/lib.boost.asio.user/2008-08/msg00004.html // OS X bug: http://osdir.com/ml/lib.boost.asio.user/2008-08/msg00004.html