#ifndef COSMOPOLITAN_LIBC_CALLS_SIGNALS_INTERNAL_H_ #define COSMOPOLITAN_LIBC_CALLS_SIGNALS_INTERNAL_H_ #include "libc/calls/struct/sigset.h" #include "libc/calls/ucontext.h" #define __SIG_QUEUE_LENGTH 8 #define __SIG_POLLING_INTERVAL_MS 50 #define __SIG_LOGGING_INTERVAL_MS 1700 #if !(__ASSEMBLER__ + __LINKER__ + 0) COSMOPOLITAN_C_START_ struct Signal { struct Signal *next; bool used; int sig; int si_code; }; struct Signals { sigset_t mask; struct Signal *queue; struct Signal mem[__SIG_QUEUE_LENGTH]; }; extern long __sig_count; extern struct Signals __sig; bool __sig_check(bool) hidden; bool __sig_handle(bool, int, int, ucontext_t *) hidden; int __sig_add(int, int) hidden; int __sig_mask(int, const sigset_t *, sigset_t *) hidden; int __sig_raise(int, int) hidden; void __sig_check_ignore(const int, const unsigned) hidden; void __sig_pending(sigset_t *) hidden; COSMOPOLITAN_C_END_ #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */ #endif /* COSMOPOLITAN_LIBC_CALLS_SIGNALS_INTERNAL_H_ */