2025-09-10 01:25:52 +10:00
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- [X] Use /dev/ptmx, to get ptmx (master) and pts (slave) file descriptors,
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2025-09-09 11:46:54 +10:00
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then fork and exec shfx as child (+ close ptmx), then close pts as parent.
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>[!NOTE]
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> Use `termios(3)` to enable raw mode (implemented in `cursed.c`) (for the slave or master?)
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2025-09-10 01:25:52 +10:00
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- [ ] Implement a SIGCHLD handler instead of using `waitpid` in `killchild()`, see 2nd example in `man wait(3p)`
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- [ ] Use threads to launch `killchild` to avoid blocking, then just join all the threads using atexit()
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