diff options
Diffstat (limited to 'src/pkg/exec/exec.go')
| -rw-r--r-- | src/pkg/exec/exec.go | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/pkg/exec/exec.go b/src/pkg/exec/exec.go index 4ddefae24e..3b20f2008c 100644 --- a/src/pkg/exec/exec.go +++ b/src/pkg/exec/exec.go @@ -338,7 +338,8 @@ func (c *Cmd) StdinPipe() (io.WriteCloser, os.Error) { // StdoutPipe returns a pipe that will be connected to the command's // standard output when the command starts. -func (c *Cmd) StdoutPipe() (io.Reader, os.Error) { +// The pipe will be closed automatically after Wait sees the command exit. +func (c *Cmd) StdoutPipe() (io.ReadCloser, os.Error) { if c.Stdout != nil { return nil, os.NewError("exec: Stdout already set") } @@ -357,7 +358,8 @@ func (c *Cmd) StdoutPipe() (io.Reader, os.Error) { // StderrPipe returns a pipe that will be connected to the command's // standard error when the command starts. -func (c *Cmd) StderrPipe() (io.Reader, os.Error) { +// The pipe will be closed automatically after Wait sees the command exit. +func (c *Cmd) StderrPipe() (io.ReadCloser, os.Error) { if c.Stderr != nil { return nil, os.NewError("exec: Stderr already set") } |