Mercurial > hg
view hgdemandimport/tracing.py @ 45956:40f79997e81f
rust: fix non-utf8 char in requirements.rs
Apparently Phabricator detect `rust/hg-core/src/requirements.rs` file as non
utf8 ‽, and mark it as binary. During application it ended up being non-utf8
and this made Rust (and as a result heptapod) very angry::
error: couldn't read hg-core/src/requirements.rs: stream did not contain valid UTF-8
--> hg-core/src/lib.rs:11:9
|
11 | pub mod requirements;
| ^^^^^^^^^^^^
error: aborting due to previous error
error: could not compile `hg-core`.
The after "fixing", the file content has no character matching the following
regexp:
[^0-9-a-zA-Z /(|).,{}!\[\]:"&=>?_*-;<`'#]
So we should be fine, unless Phabricator does something funny again.
Differential Revision: https://phab.mercurial-scm.org/D9444
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Sat, 28 Nov 2020 14:29:50 +0100 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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# Support code for event tracing in Mercurial. Lives in demandimport # so it can also be used in demandimport. # # Copyright 2018 Google LLC. # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import import contextlib import os _pipe = None _checked = False _session = 'none' def _isactive(): global _pipe, _session, _checked if _pipe is None: if _checked: return False _checked = True if 'HGCATAPULTSERVERPIPE' not in os.environ: return False _pipe = open(os.environ['HGCATAPULTSERVERPIPE'], 'w', 1) _session = os.environ.get('HGCATAPULTSESSION', 'none') return True @contextlib.contextmanager def log(whencefmt, *whenceargs): if not _isactive(): yield return whence = whencefmt % whenceargs try: # Both writes to the pipe are wrapped in try/except to ignore # errors, as we can see mysterious errors in here if the pager # is active. Presumably other conditions could trigger # problems too. try: _pipe.write('START %s %s\n' % (_session, whence)) except IOError: pass yield finally: try: _pipe.write('END %s %s\n' % (_session, whence)) except IOError: pass def counter(label, amount, *labelargs): if not _isactive(): return l = label % labelargs # See above in log() for why this is in a try/except. try: _pipe.write('COUNTER %s %d %s\n' % (_session, amount, l)) except IOError: pass