revert: show warning when reverting subrepos that do not support revert
The warning is similar to the warning that was shown before hgsubrepo revert
support was added, with the exception that now the subrepo type is shown.
For example, when trying to revert a git subrepo located in "include/mygitsub",
the warning message would be:
include/mygitsub: reverting git subrepos is unsupported
$ "$TESTDIR/hghave" symlink || exit 80
$ hg init
should fail
$ hg add .hg/00changelog.i
abort: path contains illegal component: .hg/00changelog.i (glob)
[255]
$ mkdir a
$ echo a > a/a
$ hg ci -Ama
adding a/a
$ ln -s a b
$ echo b > a/b
should fail
$ hg add b/b
abort: path 'b/b' traverses symbolic link 'b' (glob)
[255]
should succeed
$ hg add b
should still fail - maybe
$ hg add b/b
abort: path 'b/b' traverses symbolic link 'b' (glob)
[255]
unbundle tampered bundle
$ hg init target
$ cd target
$ hg unbundle "$TESTDIR/bundles/tampered.hg"
adding changesets
adding manifests
adding file changes
added 5 changesets with 6 changes to 6 files (+4 heads)
(run 'hg heads' to see heads, 'hg merge' to merge)
attack .hg/test
$ hg manifest -r0
.hg/test
$ hg update -Cr0
abort: path contains illegal component: .hg/test
[255]
attack foo/.hg/test
$ hg manifest -r1
foo/.hg/test
$ hg update -Cr1
abort: path 'foo/.hg/test' is inside nested repo 'foo'
[255]
attack back/test where back symlinks to ..
$ hg manifest -r2
back
back/test
$ hg update -Cr2
abort: path 'back/test' traverses symbolic link 'back'
[255]
attack ../test
$ hg manifest -r3
../test
$ hg update -Cr3
abort: path contains illegal component: ../test
[255]
attack /tmp/test
$ hg manifest -r4
/tmp/test
$ hg update -Cr4
abort: *: $TESTTMP/target//tmp/test (glob)
[255]