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0d74673213
This change gets rsync working without any warning or errors. On Windows we now create a bunch of C:\var\sig\x\y.pid shared memory files, so sigs can be delivered between processes. WinMain() creates this file when the process starts. If the program links signaling system calls then we make a thread at startup too, which allows asynchronous delivery each quantum and cancelation points can spot these signals potentially faster on wait See #1240
35 lines
923 B
C
35 lines
923 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/atomic.h"
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#include "libc/calls/struct/sigset.h"
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#include "libc/thread/posixthread.internal.h"
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#define SIG_HANDLED_NO_RESTART 1
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#define SIG_HANDLED_SA_RESTART 2
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COSMOPOLITAN_C_START_
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struct Signals {
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atomic_ulong *process;
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atomic_ulong count;
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};
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extern struct Signals __sig;
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bool __sig_ignored(int);
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int __sig_check(void);
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int __sig_crash_sig(unsigned, int *);
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int __sig_get(sigset_t);
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int __sig_kill(struct PosixThread *, int, int);
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int __sig_mask(int, const sigset_t *, sigset_t *);
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int __sig_raise(int, int);
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int __sig_relay(int, int, sigset_t);
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void __sig_delete(int);
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void __sig_generate(int, int);
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void __sig_init(void);
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char16_t *__sig_process_path(char16_t *, uint32_t);
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atomic_ulong *__sig_map_process(int);
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COSMOPOLITAN_C_END_
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#endif /* COSMOPOLITAN_LIBC_CALLS_SIGNALS_INTERNAL_H_ */
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