all: more assorted fuchsia support

3 files changed, 37 insertions, 20 deletions

diff --git a/pkg/osutil/osutil.go b/pkg/osutil/osutil.go
index 4fbd04506..79cd455c2 100644
--- a/pkg/osutil/osutil.go
+++ b/pkg/osutil/osutil.go
@@ -55,26 +55,6 @@ func runCmd(timeout time.Duration, env []string, dir, bin string, args ...string
 	return output.Bytes(), nil
 }
 
-var wd string
-
-func init() {
-	var err error
-	wd, err = os.Getwd()
-	if err != nil {
-		panic(fmt.Sprintf("failed to get wd: %v", err))
-	}
-}
-
-func Abs(path string) string {
-	if wd1, err := os.Getwd(); err == nil && wd1 != wd {
-		panic("don't mess with wd in a concurrent program")
-	}
-	if path == "" || filepath.IsAbs(path) {
-		return path
-	}
-	return filepath.Join(wd, path)
-}
-
 // IsExist returns true if the file name exists.
 func IsExist(name string) bool {
 	_, err := os.Stat(name)
diff --git a/pkg/osutil/osutil_fuchsia.go b/pkg/osutil/osutil_fuchsia.go
new file mode 100644
index 000000000..75cdad843
--- /dev/null
+++ b/pkg/osutil/osutil_fuchsia.go
@@ -0,0 +1,17 @@
+// 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 osutil
+
+func HandleInterrupts(shutdown chan struct{}) {
+}
+
+func Abs(path string) string {
+	// Getwd is not implemented. Let's hope for best.
+	if path == "" {
+		return ""
+	}
+	return "./" + path
+}
diff --git a/pkg/osutil/osutil_unix.go b/pkg/osutil/osutil_unix.go
index 01eabc15b..27482b99a 100644
--- a/pkg/osutil/osutil_unix.go
+++ b/pkg/osutil/osutil_unix.go
@@ -90,3 +90,23 @@ func LongPipe() (io.ReadCloser, io.WriteCloser, error) {
 	prolongPipe(r, w)
 	return r, w, err
 }
+
+var wd string
+
+func init() {
+	var err error
+	wd, err = os.Getwd()
+	if err != nil {
+		panic(fmt.Sprintf("failed to get wd: %v", err))
+	}
+}
+
+func Abs(path string) string {
+	if wd1, err := os.Getwd(); err == nil && wd1 != wd {
+		panic("don't mess with wd in a concurrent program")
+	}
+	if path == "" || filepath.IsAbs(path) {
+		return path
+	}
+	return filepath.Join(wd, path)
+}