This change consolidates the UserDefaults service name
`com.apple.container.defaults` to a single constant under the extension
file and also renamed the extension file.
Signed-off-by: Yibo Zhuang <yibzhuang@gmail.com>
When a container that was writing stdout/stderr to its dedicated
container log file was stopped and started, there was a ~20 second - 1
minute delay from when the init process was restarted and when the
output of the process was written to the log file. This also meant there
was a delay when streaming those logs using `container logs -f`. The
logs from that delay period were lost.
This change forces the container log file to update state after a
container restart which fixes the delays to the container log file. And
the` container logs -f` stream resets its position in the file on a
container restart as well.
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Co-authored-by: Arnav Reddy <areddy23@apple.com>
Aditya Ramani