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Added O_NONBLOCK flag to open() call for macOS (10.13.6) compatibility.

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Sylvain LAFRASSE 2018-08-31 13:13:58 +02:00
parent 8db7bb56b5
commit 424c816118
1 changed files with 1 additions and 1 deletions
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2
src/tty.c
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@ -537,7 +537,7 @@ int tty_connect(void)
int status; int status;
/* Open tty device */ /* Open tty device */
fd = open(option.tty_device, O_RDWR | O_NOCTTY ); fd = open(option.tty_device, O_RDWR | O_NOCTTY | O_NONBLOCK );
if (fd < 0) if (fd < 0)
{ {
error_printf_silent("Could not open tty device (%s)", strerror(errno)); error_printf_silent("Could not open tty device (%s)", strerror(errno));