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https://github.com/facebook/sapling.git
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8178dfd89b
Summary: Symlinks are pointers to path, that are required to be utf-8, thus we can decode the data. Reviewed By: DurhamG Differential Revision: D20973701 fbshipit-source-id: 8399dfb3462fea907758a01ed2fcea508833fbaa
67 lines
1.5 KiB
Python
67 lines
1.5 KiB
Python
from __future__ import absolute_import
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import os
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import sys
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import time
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from edenscm.mercurial import commands, fscap, hg, ui as uimod, util
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from hghave import require
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TESTDIR = os.environ["TESTDIR"]
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BUNDLEPATH = os.path.join(TESTDIR, "bundles", "test-no-symlinks.hg")
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# only makes sense to test on os which supports symlinks
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if not getattr(os, "symlink", False):
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sys.exit(80) # SKIPPED_STATUS defined in run-tests.py
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with open(os.environ["HGRCPATH"], "a+") as f:
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f.write("[extensions]\n")
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f.write("treemanifest=!\n")
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u = uimod.ui.load()
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# hide outer repo
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hg.peer(u, {}, ".", create=True)
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# clone with symlink support
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hg.clone(u, {}, BUNDLEPATH, "test0")
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repo = hg.repository(u, "test0")
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# wait a bit, or the status call wont update the dirstate
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time.sleep(1)
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commands.status(u, repo)
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# now disable symlink support -- this is what os.symlink would do on a
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# non-symlink file system
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def symlink_failure(src, dst):
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raise OSError(1, "Operation not permitted")
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os.symlink = symlink_failure
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fscap.getfscap = lambda *args: None
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def islink_failure(path):
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return False
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os.path.islink = islink_failure
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# dereference links as if a Samba server has exported this to a
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# Windows client
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for f in "test0/a.lnk", "test0/d/b.lnk":
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os.unlink(f)
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fp = open(f, "wb")
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fp.write(util.readfile(f[:-4]))
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fp.close()
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# reload repository
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u = uimod.ui.load()
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repo = hg.repository(u, "test0")
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commands.status(u, repo)
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# try cloning a repo which contains symlinks
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u = uimod.ui.load()
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hg.clone(u, {}, BUNDLEPATH, "test1")
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