Signal to trigger reopening of files which are registered with the
ReopenableFilesExt. (Typically used for log rotation.)
If this field is set to 0, no signal handler will be installed for
file reopening. This is useful if your app is deployed to use a
different means of triggering file reopening (e.g. a UNIX socket
command).
Signal to trigger reopening of files which are registered with the ReopenableFilesExt. (Typically used for log rotation.)
If this field is set to 0, no signal handler will be installed for file reopening. This is useful if your app is deployed to use a different means of triggering file reopening (e.g. a UNIX socket command).