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Explicitly flush when writing access log entries

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daphne 1.0.0 arranged to flush access logs immediately (#53, #54), but
only when logging to a file.  It's often convenient to log to stdout
instead and rely on the systemd journal, but at the moment that results
in access logs being unhelpfully block-buffered.  Explicitly flush
entries so that this works regardless of the logging destination.
This commit is contained in:
Colin Watson 2024-07-30 12:10:04 +01:00
parent 4a55faca45
commit 53bc4c57d7
2 changed files with 2 additions and 1 deletions
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1
daphne/access.py
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@ -68,3 +68,4 @@ class AccessLogGenerator:
length or "-", length or "-",
) )
) )
self.stream.flush()

2
daphne/cli.py
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@ -224,7 +224,7 @@ class CommandLineInterface:
if args.access_log == "-": if args.access_log == "-":
access_log_stream = sys.stdout access_log_stream = sys.stdout
else: else:
access_log_stream = open(args.access_log, "a", 1) access_log_stream = open(args.access_log, "a")
elif args.verbosity >= 1: elif args.verbosity >= 1:
access_log_stream = sys.stdout access_log_stream = sys.stdout