all: initial support for fuchsia

Nothing works, but builds.

Update #191

3 files changed, 33 insertions, 12 deletions

diff --git a/tools/syz-execprog/execprog.go b/tools/syz-execprog/execprog.go
index 282e416e3..9f2c45ba6 100644
--- a/tools/syz-execprog/execprog.go
+++ b/tools/syz-execprog/execprog.go
@@ -12,11 +12,9 @@ import (
 	"fmt"
 	"io/ioutil"
 	"os"
-	"os/signal"
 	"runtime"
 	"sync"
 	"sync/atomic"
-	"syscall"
 	"time"
 
 	"github.com/google/syzkaller/pkg/cover"
@@ -192,15 +190,6 @@ func main() {
 		}()
 	}
 
-	go func() {
-		c := make(chan os.Signal, 2)
-		signal.Notify(c, syscall.SIGINT)
-		<-c
-		Logf(0, "shutting down...")
-		atomic.StoreUint32(&shutdown, 1)
-		<-c
-		Fatalf("terminating")
-	}()
-
+	go handleInterrupt(&shutdown)
 	wg.Wait()
 }
diff --git a/tools/syz-execprog/execprog_fuchsia.go b/tools/syz-execprog/execprog_fuchsia.go
new file mode 100644
index 000000000..14eac9306
--- /dev/null
+++ b/tools/syz-execprog/execprog_fuchsia.go
@@ -0,0 +1,9 @@
+// Copyright 2017 syzkaller project authors. All rights reserved.
+// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
+
+// +build fuchsia
+
+package main
+
+func handleInterrupt(shutdown *uint32) {
+}
diff --git a/tools/syz-execprog/execprog_linux.go b/tools/syz-execprog/execprog_linux.go
new file mode 100644
index 000000000..01e74cec5
--- /dev/null
+++ b/tools/syz-execprog/execprog_linux.go
@@ -0,0 +1,23 @@
+// Copyright 2017 syzkaller project authors. All rights reserved.
+// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
+
+package main
+
+import (
+	"os"
+	"os/signal"
+	"sync/atomic"
+	"syscall"
+
+	"github.com/google/syzkaller/pkg/log"
+)
+
+func handleInterrupt(shutdown *uint32) {
+	c := make(chan os.Signal, 2)
+	signal.Notify(c, syscall.SIGINT)
+	<-c
+	log.Logf(0, "shutting down...")
+	atomic.StoreUint32(shutdown, 1)
+	<-c
+	log.Fatalf("terminating")
+}