veyron/lib/modules/core: expand the set of core modules.
Expand the set of core modules provided, cleanup various bugs
along the way.
Change-Id: I7f4966b91549a4edca049e908d6945bd03ef8172
diff --git a/lib/modules/exec.go b/lib/modules/exec.go
index 3f27c3e..5d63b4a 100644
--- a/lib/modules/exec.go
+++ b/lib/modules/exec.go
@@ -26,7 +26,7 @@
handle *vexec.ParentHandle
sh *Shell
stderr *os.File
- stdout *bufio.Reader
+ stdout io.ReadCloser
stdin io.WriteCloser
}
@@ -68,7 +68,7 @@
return &execHandle{entryPoint: entryPoint}
}
-func (eh *execHandle) Stdout() *bufio.Reader {
+func (eh *execHandle) Stdout() io.Reader {
eh.mu.Lock()
defer eh.mu.Unlock()
return eh.stdout
@@ -152,7 +152,7 @@
}
handle := vexec.NewParentHandle(cmd)
- eh.stdout = bufio.NewReader(stdout)
+ eh.stdout = stdout
eh.stderr = stderr
eh.stdin = stdin
eh.handle = handle
