diff options
Diffstat (limited to 'src/os/exec/exec.go')
| -rw-r--r-- | src/os/exec/exec.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/os/exec/exec.go b/src/os/exec/exec.go index a263795814..e3c6fb62b1 100644 --- a/src/os/exec/exec.go +++ b/src/os/exec/exec.go @@ -180,6 +180,16 @@ func (c *Cmd) stdin() (f *os.File, err error) { c.closeAfterWait = append(c.closeAfterWait, pw) c.goroutine = append(c.goroutine, func() error { _, err := io.Copy(pw, c.Stdin) + + // Ignore EPIPE errors copying to stdin if the program + // completed successfully otherwise. + // See Issue 9173. + if pe, ok := err.(*os.PathError); ok && + pe.Op == "write" && pe.Path == "|1" && + pe.Err == syscall.EPIPE { + err = nil + } + if err1 := pw.Close(); err == nil { err = err1 } |