Mercurial > hg
view tests/test-remotefilelog-tags.t @ 44261:04a3ae7aba14
chg: force-set LC_CTYPE on server start to actual value from the environment
Python 3.7+ will "coerce" the LC_CTYPE variable in many instances, and this can
cause issues with chg being able to start up. D7550 attempted to fix this, but a
combination of a misreading of the way that python3.7 does the coercion and an
untested state (LC_CTYPE being set to an invalid value) meant that this was
still not quite working.
This change will cause differences between chg and hg: hg will have the LC_CTYPE
environment variable coerced, while chg will not. This is unlikely to cause any
detectable behavior differences in what Mercurial itself outputs, but it does
have two known effects:
- When using hg, the coerced LC_CTYPE will be passed to subprocesses, even
non-python ones. Using chg will remove the coercion, and this will not
happen. This is arguably more correct behavior on chg's part.
- On macOS, if you set your region to Brazil but your language to English,
this isn't representable in locale strings, so macOS sets LC_CTYPE=UTF-8. If
this value is passed along when ssh'ing to a non-macOS machine, some
functions (such as locale.setlocale()) may raise an exception due to an
unsupported locale setting. This is most easily encountered when doing an
interactive commit/split/etc. when using ui.interface=curses.
Differential Revision: https://phab.mercurial-scm.org/D8039
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Wed, 29 Jan 2020 13:39:50 -0800 |
parents | 0800d9e6e216 |
children | 84a93fa7ecfd |
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#require no-windows $ . "$TESTDIR/remotefilelog-library.sh" $ hg init master $ cd master $ cat >> .hg/hgrc <<EOF > [remotefilelog] > server=True > EOF $ echo x > foo $ echo y > bar $ hg commit -qAm one $ hg tag tag1 $ cd .. # clone with tags $ hg clone --shallow ssh://user@dummy/master shallow --noupdate --config remotefilelog.excludepattern=.hgtags streaming all changes 3 files to transfer, 662 bytes of data transferred 662 bytes in * seconds (*/sec) (glob) searching for changes no changes found $ cat >> shallow/.hg/hgrc <<EOF > [remotefilelog] > cachepath=$PWD/hgcache > debug=True > reponame = master > excludepattern=.hgtags > [extensions] > remotefilelog= > EOF $ cd shallow $ ls .hg/store/data ~2ehgtags.i $ hg tags tip 1:6ce44dcfda68 tag1 0:e0360bc0d9e1 $ hg update 3 files updated, 0 files merged, 0 files removed, 0 files unresolved 2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob) # pull with tags $ cd ../master $ hg tag tag2 $ cd ../shallow $ hg pull pulling from ssh://user@dummy/master searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files new changesets 6a22dfa4fd34 (run 'hg update' to get a working copy) $ hg tags tip 2:6a22dfa4fd34 tag2 1:6ce44dcfda68 tag1 0:e0360bc0d9e1 $ hg update 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ ls .hg/store/data ~2ehgtags.i $ hg log -l 1 --stat changeset: 2:6a22dfa4fd34 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Added tag tag2 for changeset 6ce44dcfda68 .hgtags | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)