#require unix-permissions no-root reporevlogstore

  $ hg init t

  $ cd t

  $ echo foo > a

  $ hg add a

  $ hg commit -m "1"

  $ hg verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 1 changesets with 1 changes to 1 files

  $ chmod -r .hg/store/data/a.i

  $ hg verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  abort: Permission denied: '$TESTTMP/t/.hg/store/data/a.i'

  [255]

  $ chmod +r .hg/store/data/a.i

  $ hg verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 1 changesets with 1 changes to 1 files

  $ chmod -w .hg/store/data/a.i

  $ echo barber > a

  $ hg commit -m "2"

  trouble committing a!

  abort: Permission denied: '$TESTTMP/t/.hg/store/data/a.i'

  [255]

  $ chmod -w .

  $ hg diff --nodates

  diff -r 2a18120dc1c9 a

  --- a/a

  +++ b/a

  @@ -1,1 +1,1 @@

  -foo

  +barber

  $ chmod +w .

  $ chmod +w .hg/store/data/a.i

  $ mkdir dir

  $ touch dir/a

  $ hg status

  M a

  ? dir/a

  $ chmod -rx dir

#if no-fsmonitor

(fsmonitor makes "hg status" avoid accessing to "dir")

  $ hg status

  dir: Permission denied

  M a

#endif

Reenable perm to allow deletion:

  $ chmod +rx dir

  $ cd ..