comparison tests/test-strip.t @ 46417:768056549737

errors: use exit code 40 for when a hook fails

A hook can be used for checking inputs, state, configuration,
security, etc., so it's unclear which of the existing exit codes to
use. Let's instead add one specifically for failed hooks. I picked 40.

Differential Revision: https://phab.mercurial-scm.org/D9910

46416:bc3f3b59d0a4

  rollback completed
  strip failed, backup bundle stored in '$TESTTMP/test/.hg/strip-backup/*-backup.hg' (glob)
  strip failed, unrecovered changes stored in '$TESTTMP/test/.hg/strip-backup/*-temp.hg' (glob)
  (fix the problem, then recover the changesets with "hg unbundle '$TESTTMP/test/.hg/strip-backup/*-temp.hg'") (glob)
  abort: pretxnchangegroup.bad hook exited with status 1
  [255]
  $ restore
  $ hg log -G
  o  changeset:   4:443431ffac4f
  |  tag:         tip
  |  user:        test

46417:768056549737

  rollback completed
  strip failed, backup bundle stored in '$TESTTMP/test/.hg/strip-backup/*-backup.hg' (glob)
  strip failed, unrecovered changes stored in '$TESTTMP/test/.hg/strip-backup/*-temp.hg' (glob)
  (fix the problem, then recover the changesets with "hg unbundle '$TESTTMP/test/.hg/strip-backup/*-temp.hg'") (glob)
  abort: pretxnchangegroup.bad hook exited with status 1
  [40]
  $ restore
  $ hg log -G
  o  changeset:   4:443431ffac4f
  |  tag:         tip
  |  user:        test