stdfd

package module

v0.0.0-...-4fe428f Latest Latest Go to latest Published: Jun 12, 2015 License: BSD-3-Clause Imports: 4 Imported by: 0

Details

Package stdfd provides routines for redirecting stdout and stderr: http://godoc.org/github.com/facebookgo/stdfd

Package stdfd provides routines for redirecting stdout and stderr.

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func RedirectOutputs(stdout, stderr string) error

RedirectOutputs (os.Stdout & os.Stderr) if necessary. There are some special implications here:

- Both arguments are paths.

- Blank arguments are ignored (that is, no redirection is performed).

- If paths are the same they are redirected to the same file descriptor.

- Parent directories are created if necessary.

- Target file is created if necessary (will be appended to if exists).

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