Mercurial > hg
annotate hg @ 27947:571ba161f6be stable
largefiles: prevent committing a missing largefile
Previously, if the largefile was deleted at the time of a commit, the standin
was silently not updated and its current state (possibly garbage) was recorded.
The test makes it look like this is somewhat of an edge case, but the same thing
happens when an `hg revert` followed by `rm` changes the standin.
Aside from the second invocation of this in lfutil.updatestandinsbymatch()
(which is what triggers this test case), the three other uses are guarded by
dirstate checks for added or modified, or an existence check in the filesystem.
So aborting in lfutil.updatestandins() should be safe, and will avoid silent
skips in the future if this is used elsewhere.
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Sun, 24 Jan 2016 00:10:19 -0500 |
parents | 73e4a02e6d23 |
children | 2ea9c9aa6e60 |
rev | line source |
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1 #!/usr/bin/env python |
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2 # |
1698 | 3 # mercurial - scalable distributed SCM |
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4 # |
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5 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
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6 # |
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7 # This software may be used and distributed according to the terms of the |
10263 | 8 # GNU General Public License version 2 or any later version. |
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9 |
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10 import os |
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11 import sys |
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12 |
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13 if os.environ.get('HGUNICODEPEDANTRY', False): |
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14 reload(sys) |
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15 sys.setdefaultencoding("undefined") |
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16 |
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17 |
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18 libdir = '@LIBDIR@' |
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19 |
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20 if libdir != '@' 'LIBDIR' '@': |
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21 if not os.path.isabs(libdir): |
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22 libdir = os.path.join(os.path.dirname(os.path.realpath(__file__)), |
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23 libdir) |
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24 libdir = os.path.abspath(libdir) |
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25 sys.path.insert(0, libdir) |
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26 |
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27 # enable importing on demand to reduce startup time |
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28 try: |
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29 from mercurial import demandimport; demandimport.enable() |
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30 except ImportError: |
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31 import sys |
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32 sys.stderr.write("abort: couldn't find mercurial libraries in [%s]\n" % |
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33 ' '.join(sys.path)) |
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34 sys.stderr.write("(check your install and PYTHONPATH)\n") |
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35 sys.exit(-1) |
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36 |
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37 import mercurial.util |
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38 import mercurial.dispatch |
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39 |
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40 for fp in (sys.stdin, sys.stdout, sys.stderr): |
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41 mercurial.util.setbinary(fp) |
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42 |
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43 mercurial.dispatch.run() |