golang exec_unix 代码
文件路径:/src/os/exec/exec_unix.go
/ Copyright 2015 The Go Authors. All rights reserved.
/ Use of this source code is governed by a BSD-style
/ license that can be found in the LICENSE file.
/go:build !plan9 && !windows
package exec
import (
"io/fs"
"syscall"
)
/ skipStdinCopyError optionally specifies a function which reports
/ whether the provided stdin copy error should be ignored.
func skipStdinCopyError(err error) bool {
/ Ignore EPIPE errors copying to stdin if the program
/ completed successfully otherwise.
/ See Issue 9173.
pe, ok := err.(*fs.PathError)
return ok &&
pe.Op == "write" && pe.Path == "|1" &&
pe.Err == syscall.EPIPE
}