view tests/test-permissions.t @ 51634:3b69324d9535 stable

exchange: fix locking to actually be scoped

The previous code was taking locks before entering with statements, so
exception before the with statement would not release the lock (except for
garbage collection).

We need to move to a try except here because the logic is more complicated.

#require unix-permissions no-root reporevlogstore

#testcases dirstate-v1 dirstate-v2

#if dirstate-v2
  $ cat >> $HGRCPATH << EOF
  > [format]
  > use-dirstate-v2=1
  > [storage]
  > dirstate-v2.slow-path=allow
  > EOF
#endif

  $ hg init t
  $ cd t

  $ echo foo > a
  $ hg add a

  $ hg commit -m "1"

  $ hg verify -q

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

  $ hg verify -q
  abort: $EACCES$: '$TESTTMP/t/.hg/store/data/a.i'
  [255]

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

  $ hg verify -q

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

  $ echo barber > a
  $ hg commit -m "2"
  trouble committing a!
  abort: $EACCES$: '$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: $EACCES$* (glob)
  M a

#endif

Reenable perm to allow deletion:

  $ chmod +rx dir

  $ cd ..