tests: use grep -E instead of obsolescent egrep
Testing on Fedora 38 failed with:
egrep: warning: egrep is obsolescent; using grep -E
The warning comes from
https://git.savannah.gnu.org/cgit/grep.git/commit/?id=
a9515624709865d480e3142fd959bccd1c9372d1
. For further anecdotal evidence of the change, see
https://www.phoronix.com/news/GNU-Grep-3.8-Stop-egrep-fgrep .
This reverses the code check that goes back to
e7d3b509af8b. grep -E is POSIX,
but there is a risk that it doesn't work the same on all platforms - especially
older Unix versions. It should however always be possible to put a GNU grep in
$PATH before running the tests.
dirstate: avoid leaking disk space in `hg debugrebuilddirstate`
Before this MR running `hg debugrebuilddirstate` simply grows the dirstate
without bound, never shrinking it, because the unused bytes counter stays low,
even though the entirety of the file becomes unused.
dirstate-v2: actually fix the dirstate-v2 upgrade race
It looks like the previous fix for the dirstate-v2 upgrade race didn't work.
The problem is that it only recovers in case the size of the v1 `dirstate` file
is smaller than the `v2` one, whereas in real life it's always larger.
This commit changes the test to be more realistic, which reveals the crash,
and changes the code to fix the crash.
Added signature for changeset
bb42988c7e15
Added tag 6.5rc0 for changeset
bb42988c7e15
Added signature for changeset
271a4ab29605
Added tag 6.4.5 for changeset
271a4ab29605
clone-bundles: check we generate a valid specification
The short bundle-spec are ambiguous and should be expanded to a full one before
clone bundle can use it. We fix the issue and add a test actually using the
generated manifest for a clone bundle operation.
bundle-spec: add an official method to format a spec into a string
This will be useful for automatic-clonebundles.