软件包: golang-github-client9-reopen-dev (1.0.0-3)

freopen functionality for golang's io.Writers (library)

Makes a standard os.File a "reopenable writer" and allows SIGHUP signals to reopen log files, as needed by logrotated. This is inspired by the C/Posix freopen.

The simple version reopen.NewFileWriter does unbuffered writing. A call to .Reopen closes the existing file handle, and then re-opens it using the original filename.

The more advanced version reopen.NewBufferedFileWriter buffers input and flushes when the internal buffer is full (with care) or if 30 seconds has elapsed.