mirror of
https://github.com/golang/go
synced 2024-11-19 21:04:43 -07:00
d4c4f4d2c4
if we were to use sizeof(sa.sa_mask) instead of 8 as the last argument
to rt_sigaction, we would have already fixed this bug, so also updated
Linux/386 and Linux/amd64 files to use that; also test the return value
of rt_sigaction.
R=dave, rsc
CC=golang-dev
https://golang.org/cl/6297087
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
// Copyright 2009 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 SIG_DFL ((void*)0)
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#define SIG_IGN ((void*)1)
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// Linux-specific system calls
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int32 runtime·futex(uint32*, int32, uint32, Timespec*, uint32*, uint32);
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int32 runtime·clone(int32, void*, M*, G*, void(*)(void));
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struct Sigaction;
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int32 runtime·rt_sigaction(uintptr, struct Sigaction*, void*, uintptr);
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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·sigaltstack(Sigaltstack*, Sigaltstack*);
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void runtime·sigpanic(void);
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void runtime·setitimer(int32, Itimerval*, Itimerval*);
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void runtime·raisesigpipe(void);
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#define NSIG 65
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#define SI_USER 0
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// It's hard to tease out exactly how big a Sigset is, but
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// rt_sigprocmask crashes if we get it wrong, so if binaries
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// are running, this is right.
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typedef struct Sigset Sigset;
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struct Sigset
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{
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uint32 mask[2];
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};
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void runtime·rtsigprocmask(int32, Sigset*, Sigset*, int32);
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#define SIG_SETMASK 2
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#define RLIMIT_AS 9
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typedef struct Rlimit Rlimit;
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struct Rlimit {
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uintptr rlim_cur;
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uintptr rlim_max;
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};
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int32 runtime·getrlimit(int32, Rlimit*);
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