mirror of
https://github.com/jart/cosmopolitan.git
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2046c0d2ae
- Expand redbean UNIX module - Expand redbean documentation - Ensure Lua copyright is embedded in binary - Increase the PATH_MAX limit especially on NT - Use column major sorting for linenoise completions - Fix some suboptimalities in redbean's new UNIX API - Figured out right flags for Multics newline in raw mode
38 lines
951 B
C
38 lines
951 B
C
#ifndef COSMOPOLITAN_LIBC_CALLS_SIGNALS_INTERNAL_H_
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#define COSMOPOLITAN_LIBC_CALLS_SIGNALS_INTERNAL_H_
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#include "libc/calls/struct/sigset.h"
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#include "libc/calls/ucontext.h"
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#define __SIG_QUEUE_LENGTH 8
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#define __SIG_POLLING_INTERVAL_MS 50
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#define __SIG_LOGGING_INTERVAL_MS 1700
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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struct Signal {
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struct Signal *next;
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bool used;
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int sig;
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int si_code;
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};
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struct Signals {
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sigset_t mask;
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struct Signal *queue;
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struct Signal mem[__SIG_QUEUE_LENGTH];
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};
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extern struct Signals __sig; // TODO(jart): Need TLS
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extern long __sig_count;
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bool __sig_check(bool) hidden;
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bool __sig_handle(bool, int, int, ucontext_t *) hidden;
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int __sig_add(int, int) hidden;
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int __sig_mask(int, const sigset_t *, sigset_t *) hidden;
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int __sig_raise(int, int) hidden;
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_CALLS_SIGNALS_INTERNAL_H_ */
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