tmpwriter

package

v1.1.0 Latest Latest Go to latest Published: Nov 10, 2023 License: MIT Imports: 4 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/HalCanary/facility

Links

Open Source Insights

README ¶

https://pkg.go.dev/github.com/HalCanary/facility/tmpwriter

Documentation ¶

Index ¶

func Touch(path string) error
type TmpWriter
- func Make(path string) (TmpWriter, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Touch ¶

func Touch(path string) error

Touch a file, like the Unix `touch` utility.

Types ¶

type TmpWriter ¶

type TmpWriter struct {
	// contains filtered or unexported fields
}

Implements `io.Writer`, `io.StringWriter`, `io.WriteCloser`. Writes to a temp file so that calling `Reset` instead of `Close` leaves the original file in place.

func Make ¶

func Make(path string) (TmpWriter, error)

Create a new TmpWriter.

func (*TmpWriter) Close ¶

func (f *TmpWriter) Close() error

Close the file. The file change is atomic, via `os.Rename`.

func (*TmpWriter) Len ¶

func (f *TmpWriter) Len() int

Len returns the current file length.

func (*TmpWriter) Reset ¶

func (f *TmpWriter) Reset() error

Discard any changes to the file.

func (*TmpWriter) Write ¶

func (f *TmpWriter) Write(p []byte) (int, error)

Write implements the standard Write interface.

func (*TmpWriter) WriteString ¶

func (f *TmpWriter) WriteString(s string) (int, error)

WriteString implements the standard WriteString interface.

Source Files ¶

View all Source files

tmpwriter.go

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