https://gitlab.synchro.net/main/sbbs/-/commit/12e2bdbb261ef958ea7e4ca8
Modified Files:
src/syncterm/conn_pty.c
Log Message:
Disable software flow control on PTY creation
PTYs already provide reliable kernel backpressure. Starting a slave
with software flow control enabled can allow XON and XOFF bytes into
binary protocol streams.
Clear IXON, IXOFF, and IXANY in the initial input flags and leave
VSTART and VSTOP disabled. This provides a safe initial state for
commands that preserve the inherited terminal settings; interactive
programs may still override them after forkpty() returns.
Co-authored-by: OpenAI Codex <
noreply@openai.com>
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