1 files changed, 0 insertions, 119 deletions
diff --git a/src/runtime/signal_unix.c b/src/runtime/signal_unix.c
deleted file mode 100644
index 0e33ece49..000000000
--- a/src/runtime/signal_unix.c
+++ /dev/null
@@ -1,119 +0,0 @@
-// Copyright 2012 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
-
-#include "runtime.h"
-#include "defs_GOOS_GOARCH.h"
-#include "os_GOOS.h"
-#include "signal_unix.h"
-
-extern SigTab runtime·sigtab[];
-
-void
-runtime·initsig(void)
-{
-	int32 i;
-	SigTab *t;
-
-	// First call: basic setup.
-	for(i = 0; i<NSIG; i++) {
-		t = &runtime·sigtab[i];
-		if((t->flags == 0) || (t->flags & SigDefault))
-			continue;
-
-		// For some signals, we respect an inherited SIG_IGN handler
-		// rather than insist on installing our own default handler.
-		// Even these signals can be fetched using the os/signal package.
-		switch(i) {
-		case SIGHUP:
-		case SIGINT:
-			if(runtime·getsig(i) == SIG_IGN) {
-				t->flags = SigNotify | SigIgnored;
-				continue;
-			}
-		}
-
-		t->flags |= SigHandling;
-		runtime·setsig(i, runtime·sighandler, true);
-	}
-}
-
-void
-runtime·sigenable(uint32 sig)
-{
-	SigTab *t;
-
-	if(sig >= NSIG)
-		return;
-
-	t = &runtime·sigtab[sig];
-	if((t->flags & SigNotify) && !(t->flags & SigHandling)) {
-		t->flags |= SigHandling;
-		if(runtime·getsig(sig) == SIG_IGN)
-			t->flags |= SigIgnored;
-		runtime·setsig(sig, runtime·sighandler, true);
-	}
-}
-
-void
-runtime·sigdisable(uint32 sig)
-{
-	SigTab *t;
-
-	if(sig >= NSIG)
-		return;
-
-	t = &runtime·sigtab[sig];
-	if((t->flags & SigNotify) && (t->flags & SigHandling)) {
-		t->flags &= ~SigHandling;
-		if(t->flags & SigIgnored)
-			runtime·setsig(sig, SIG_IGN, true);
-		else
-			runtime·setsig(sig, SIG_DFL, true);
-	}
-}
-
-void
-runtime·resetcpuprofiler(int32 hz)
-{
-	Itimerval it;
-
-	runtime·memclr((byte*)&it, sizeof it);
-	if(hz == 0) {
-		runtime·setitimer(ITIMER_PROF, &it, nil);
-	} else {
-		it.it_interval.tv_sec = 0;
-		it.it_interval.tv_usec = 1000000 / hz;
-		it.it_value = it.it_interval;
-		runtime·setitimer(ITIMER_PROF, &it, nil);
-	}
-	g->m->profilehz = hz;
-}
-
-void
-runtime·sigpipe(void)
-{
-	runtime·setsig(SIGPIPE, SIG_DFL, false);
-	runtime·raise(SIGPIPE);
-}
-
-void
-runtime·crash(void)
-{
-#ifdef GOOS_darwin
-	// OS X core dumps are linear dumps of the mapped memory,
-	// from the first virtual byte to the last, with zeros in the gaps.
-	// Because of the way we arrange the address space on 64-bit systems,
-	// this means the OS X core file will be >128 GB and even on a zippy
-	// workstation can take OS X well over an hour to write (uninterruptible).
-	// Save users from making that mistake.
-	if(sizeof(void*) == 8)
-		return;
-#endif
-
-	runtime·unblocksignals();
-	runtime·setsig(SIGABRT, SIG_DFL, false);
-	runtime·raise(SIGABRT);
-}