Make improvements

- Improved async signal safety of read() particularly for longjmp()
- Started adding cancel cleanup handlers for locks / etc on Windows
- Make /dev/tty work better particularly for uses like `foo | less`
- Eagerly read console input into a linked list, so poll can signal
- Fix some libc definitional bugs, which configure scripts detected
This commit is contained in:
Justine Tunney 2023-09-21 07:30:39 -07:00
parent d6c2830850
commit 0c5dd7b342
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85 changed files with 1062 additions and 671 deletions

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@ -26,7 +26,7 @@ int __sig_check(void);
int __sig_kill(struct PosixThread *, int, int);
int __sig_mask(int, const sigset_t *, sigset_t *);
int __sig_raise(int, int);
void __sig_cancel(struct PosixThread *);
void __sig_cancel(struct PosixThread *, unsigned);
void __sig_generate(int, int);
void __sig_init(void);