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Summary: Now that all our repos are treemanifest, let's enable the extension by default in tests. Once we're certain no one needs it in production we'll also make it the default in core Mercurial. This diff includes a minor fix in treemanifest to be aware of always-enabled extensions. It won't matter until we actually add treemanifest to the list of default enabled extensions, but I caught this while testing things. Reviewed By: ikostia Differential Revision: D15030253 fbshipit-source-id: d8361f915928b6ad90665e6ed330c1df5c8d8d86
212 lines
5.6 KiB
Perl
212 lines
5.6 KiB
Perl
$ setconfig extensions.treemanifest=!
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Setup
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$ setconfig format.dirstate=1
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$ setconfig treestate.mingcage=0
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$ hg init repo
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$ cd repo
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$ echo base > base
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$ hg add base
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$ hg debugdirstate
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a 0 -1 unset base
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$ hg commit -m "base"
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$ hg debugdirstate
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n 644 5 * base (glob)
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Create path-conflicting dirstates
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$ hg up -q 0
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$ echo a > a
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$ hg add a
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$ hg commit -m a
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$ hg bookmark a
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$ hg up -q 0
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$ mkdir a
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$ echo a/a > a/a
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$ hg add a/a
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$ hg commit -m a/a
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$ hg bookmark a/a
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$ hg up -q a
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$ hg status
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$ hg rm a
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$ hg status
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R a
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$ hg merge --force a/a
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ hg status
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M a/a
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R a
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$ hg rm --force a/a
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$ hg status
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R a
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R a/a
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$ hg up -Cq 0
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Attempt to create a path conflict in the manifest
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$ echo b > b
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$ hg add b
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$ hg commit -m b
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$ rm b
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$ mkdir b
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$ echo b/b > b/b
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$ hg add b/b
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abort: file 'b' in dirstate clashes with 'b/b'
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[255]
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$ rm -rf b
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$ hg up -Cq 0
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Test warning when creating files that might give a casefold collision
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#if no-icasefs
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$ echo data > FiLeNaMe
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$ hg add FiLeNaMe
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$ echo data > FILENAME
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$ hg add FILENAME
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warning: possible case-folding collision for FILENAME
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$ rm -f FiLeNaMe FILENAME
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$ hg up -Cq 0
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#endif
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Test dirfoldmap and filefoldmap on case insensitive filesystems
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#if icasefs
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$ mkdir -p dirA/dirB/dirC
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$ echo file1 > dira/File1
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$ echo file2 > dira/dirb/FILE2
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$ echo file3 > dira/dirb/dirc/FiLe3
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$ echo file4 > dira/dirb/dirc/file4
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$ hg add DIRA
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adding dirA/File1
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adding dirA/dirB/FILE2
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adding dirA/dirB/dirC/FiLe3
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adding dirA/dirB/dirC/file4
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$ hg status
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A dirA/File1
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A dirA/dirB/FILE2
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A dirA/dirB/dirC/FiLe3
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A dirA/dirB/dirC/file4
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$ hg forget dira/DIRB
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removing dirA/dirB/FILE2
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removing dirA/dirB/dirC/FiLe3
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removing dirA/dirB/dirC/file4
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$ hg status
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A dirA/File1
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? dirA/dirB/FILE2
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? dirA/dirB/dirC/FiLe3
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? dirA/dirB/dirC/file4
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$ hg add dira/dirb/file2
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$ hg status
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A dirA/File1
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A dirA/dirB/FILE2
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? dirA/dirB/dirC/FiLe3
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? dirA/dirB/dirC/file4
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$ rm -rf dirA
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#endif
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Test autorepack
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$ ls .hg/dirstate.tree.*
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.hg/dirstate.tree.* (glob)
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$ echo data > file
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After the first repack, the old trees are kept around by the transaction undo backups.
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$ hg add file --config treestate.minrepackthreshold=1 --config treestate.repackfactor=0 --debug | grep -v 'in use by'
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adding file
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auto-repacking treedirstate
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$ ls .hg/dirstate.tree.*
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.hg/dirstate.tree.* (glob)
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.hg/dirstate.tree.* (glob)
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After the second repack, the old trees are still kept around.
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$ hg forget file --config treestate.minrepackthreshold=1 --config treestate.repackfactor=0 --debug | grep -v 'in use by'
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fsmonitor: fallback to core status, full rewalk requested (fsmonitor !)
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removing file
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auto-repacking treedirstate
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$ ls .hg/dirstate.tree.*
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.hg/dirstate.tree.* (glob)
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.hg/dirstate.tree.* (glob)
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.hg/dirstate.tree.* (glob)
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On the third repack, the original tree is removed.
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$ hg add file --config treestate.minrepackthreshold=1 --config treestate.repackfactor=0 --debug | grep -v 'in use by'
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adding file
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auto-repacking treedirstate
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removing old unreferenced dirstate tree * (glob)
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$ ls .hg/dirstate.tree.*
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.hg/dirstate.tree.* (glob)
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.hg/dirstate.tree.* (glob)
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.hg/dirstate.tree.* (glob)
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On the fourth repack, the second tree is removed.
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$ hg forget file --config treestate.minrepackthreshold=1 --config treestate.repackfactor=0 --debug | grep -v 'in use by'
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fsmonitor: fallback to core status, full rewalk requested (fsmonitor !)
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removing file
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auto-repacking treedirstate
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removing old unreferenced dirstate tree * (glob)
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$ ls .hg/dirstate.tree.*
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.hg/dirstate.tree.* (glob)
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.hg/dirstate.tree.* (glob)
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.hg/dirstate.tree.* (glob)
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Test downgrade on pull
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$ for f in 1 2 3 4 5 ; do mkdir dir$f ; echo $f > dir$f/file$f ; hg add dir$f/file$f ; done
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$ echo x > a
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$ hg add a
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$ hg commit -m "add files"
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$ cd ..
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$ hg clone repo clone
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updating to branch default
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7 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd clone
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$ hg merge 1
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merging a
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warning: 1 conflicts while merging a! (edit, then use 'hg resolve --mark')
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0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
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[1]
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$ echo data > newfile
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$ hg add newfile
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$ hg rm dir3/file3
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$ grep treedirstate .hg/requires
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treedirstate
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$ hg pull --config treestate.automigrate=true --config format.dirstate=0
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downgrading dirstate format...
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pulling from $TESTTMP/repo (glob)
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searching for changes
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no changes found
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$ hg debugdirstate
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m 0 -2 * a (glob)
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n 644 5 * base (glob)
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n 644 2 * dir1/file1 (glob)
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n 644 2 * dir2/file2 (glob)
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r 0 0 * dir3/file3 (glob)
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n 644 2 * dir4/file4 (glob)
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n 644 2 * dir5/file5 (glob)
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a 0 -1 * newfile (glob)
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$ grep treedirstate .hg/requires
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[1]
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Test upgrade on pull
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$ hg pull --config treestate.automigrate=true --config format.dirstate=1
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please wait while we migrate dirstate format to version 1
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this will make your hg commands faster...
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pulling from $TESTTMP/repo (glob)
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searching for changes
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no changes found
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$ hg debugdirstate
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m 0 -2 * a (glob)
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n 644 5 * base (glob)
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n 644 2 * dir1/file1 (glob)
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n 644 2 * dir2/file2 (glob)
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r 0 0 * dir3/file3 (glob)
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n 644 2 * dir4/file4 (glob)
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n 644 2 * dir5/file5 (glob)
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a 0 -1 * newfile (glob)
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$ grep treedirstate .hg/requires
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treedirstate
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