Mercurial > hg
annotate tests/test-update-issue1456.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> |
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date | Wed, 29 Jan 2020 13:39:50 -0800 |
parents | 7a9cbb315d84 |
children | 527ce85c2e60 |
rev | line source |
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1 #require execbit |
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2 |
12279 | 3 $ rm -rf a |
4 $ hg init a | |
5 $ cd a | |
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6 |
12279 | 7 $ echo foo > foo |
8 $ hg ci -qAm0 | |
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9 $ echo toremove > toremove |
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10 $ echo todelete > todelete |
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11 $ chmod +x foo toremove todelete |
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12 $ hg ci -qAm1 |
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13 |
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14 Test that local removed/deleted, remote removed works with flags |
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15 $ hg rm toremove |
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16 $ rm todelete |
12279 | 17 $ hg co -q 0 |
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18 |
12279 | 19 $ echo dirty > foo |
20 $ hg up -c | |
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21 abort: uncommitted changes |
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22 [255] |
12279 | 23 $ hg up -q |
24 $ cat foo | |
25 dirty | |
26 $ hg st -A | |
27 M foo | |
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28 C todelete |
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29 C toremove |
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30 |
12279 | 31 Validate update of standalone execute bit change: |
32 | |
33 $ hg up -C 0 | |
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34 1 files updated, 0 files merged, 2 files removed, 0 files unresolved |
12279 | 35 $ chmod -x foo |
36 $ hg ci -m removeexec | |
37 nothing changed | |
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38 [1] |
12279 | 39 $ hg up -C 0 |
40 0 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
41 $ hg up | |
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42 3 files updated, 0 files merged, 0 files removed, 0 files unresolved |
12279 | 43 $ hg st |
44 | |
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45 $ cd .. |