Mercurial > hg
view tests/testlib/sigpipe-worker.py @ 51604:32ba01b5669d
match: share code between includematcher and patternmatcher
No need to have this duplication.
author | Arseniy Alekseyev <aalekseyev@janestreet.com> |
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date | Tue, 16 Apr 2024 13:51:45 +0100 |
parents | 6000f5b25c9b |
children |
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#!/usr/bin/env python3 # # This is literally `cat` but in python, one char at a time. # # see sigpipe-remote.py for details. import io import os import sys if isinstance(sys.stdout.buffer, io.BufferedWriter): print('SIGPIPE-WORKER: script need unbuffered output', file=sys.stderr) sys.exit(255) while True: c = os.read(sys.stdin.fileno(), 1) os.write(sys.stdout.fileno(), c)