mirror of
https://github.com/golang/go
synced 2024-10-04 16:31:22 -06:00
50df136483
LGTM=dave, rsc R=golang-codereviews, minux.ma, mikioh.mikioh, dave, iant, rsc CC=golang-codereviews https://golang.org/cl/36030043
52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#define SS_DISABLE 2
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#define SIG_BLOCK 1
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#define SIG_UNBLOCK 2
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#define SIG_SETMASK 3
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typedef uintptr kevent_udata;
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struct sigaction;
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void runtime·sigpanic(void);
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void runtime·setitimer(int32, Itimerval*, Itimerval*);
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void runtime·sigaction(int32, struct Sigaction*, struct Sigaction*);
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void runtime·sigaltstack(Sigaltstack*, Sigaltstack*);
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void runtime·sigprocmask(int32, Sigset*, Sigset*);
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void runtime·unblocksignals(void);
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int32 runtime·sysctl(uint32*, uint32, byte*, uintptr*, byte*, uintptr);
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#define NSIG 73 /* number of signals in runtime·SigTab array */
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#define SI_USER 0
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void runtime·raisesigpipe(void);
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void runtime·setsig(int32, void(*)(int32, Siginfo*, void*, G*), bool);
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void runtime·sighandler(int32 sig, Siginfo *info, void *context, G *gp);
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void runtime·sigpanic(void);
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#define _UC_SIGMASK 0x01
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#define _UC_CPU 0x04
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#define RLIMIT_AS 10
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typedef struct Rlimit Rlimit;
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struct Rlimit {
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int64 rlim_cur;
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int64 rlim_max;
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};
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int32 runtime·getrlimit(int32, Rlimit*);
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// Call a library function with SysV conventions,
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// and switch to os stack during the call.
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#pragma varargck countpos runtime·sysvicall6 2
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#pragma varargck type runtime·sysvicall6 uintptr
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#pragma varargck type runtime·sysvicall6 int32
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void runtime·asmsysvicall6(void *c);
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uintptr runtime·sysvicall6(uintptr fn, int32 count, ...);
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void runtime·miniterrno(void *fn);
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