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Constants ¶
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Functions ¶
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Types ¶
type RestoreSTD ¶
type RestoreSTD struct {
// contains filtered or unexported fields
}
func RedirectStdToFiles ¶
func RedirectStdToFiles() (*RestoreSTD, error)
RedirectStdToFiles replaces stdout and stderr with file writers in the working directory. The returned struct has functions to revert replacement of stdout and err with fs files.
func RedirectStdToFilesIn ¶ added in v0.0.2
func RedirectStdToFilesIn(dir string) (*RestoreSTD, error)
RedirectStdToFilesIn is RedirectStdToFiles writing into dir, which is created if it does not exist. An app that already has a place for its scratch files can keep the logs there instead of dropping them wherever it was started.
func (*RestoreSTD) AddCallback ¶
func (r *RestoreSTD) AddCallback(f func())
func (*RestoreSTD) Restore ¶
func (r *RestoreSTD) Restore()
func (*RestoreSTD) Run ¶
func (r *RestoreSTD) Run(f func())
Source Files
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