Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type FileLogWriter ¶
type FileLogWriter struct {
// contains filtered or unexported fields
}
FileLogWriter is an io.Writer that does not keep any file handles open any longer than necessary.
func NewFileLogWriter ¶
func NewFileLogWriter(file string) (flw *FileLogWriter, err error)
NewFileLogWriter constructs a new FileLogWriter instance with the settings given.
`file` is the local filesystem output destination `flag` is the os.Flags setting, default is os.O_CREATE|os.O_WRONLY|os.O_APPEND `mode` is the file mode setting, default is 0644
func (*FileLogWriter) SetFlag ¶
func (flw *FileLogWriter) SetFlag(flag int) *FileLogWriter
SetFlag is a chainable method for setting the file flags used to open a new file handle each time Write is called
func (*FileLogWriter) SetMode ¶
func (flw *FileLogWriter) SetMode(mode os.FileMode) *FileLogWriter
SetMode is a chainable method for setting the file mode used to open a new file handle each time Write is called
func (*FileLogWriter) Write ¶
func (flw *FileLogWriter) Write(p []byte) (n int, err error)
Write opens the log file, writes the data given and returns the bytes written and the error state after closing the open file handle.
func (*FileLogWriter) WriteString ¶
func (flw *FileLogWriter) WriteString(s string) (n int, err error)
WriteString is a convenience wrapper around Write()
Source Files