Raphaël Gomès <rgomes@octobus.net> [Mon, 06 May 2024 13:02:52 +0200] rev 51492
dirstate-v2: add check of parent/child nodes being related when writing
This stems from a corruption seen in a private repository. We're not sure
of the source of the corruption, and it's very possible that we're seeing
compounded effects of multiple writes on a corrupted dirstate.
Adding this check is not expensive in itself and large writes of the dirstate
are not common.
This change does not catch this problem at the root node, the next one will.
Raphaël Gomès <rgomes@octobus.net> [Mon, 06 May 2024 16:29:00 +0200] rev 51491
admin-verify: expect a number of errors to be returned
It's the responsibility of the check to handle errors, we only care about
the total count to sum up the check's work.
We use `admin::verify -c dirstate` to test this path at least somewhat.
Raphaël Gomès <rgomes@octobus.net> [Mon, 06 May 2024 16:16:15 +0200] rev 51490
admin-verify: fix error message handling
`dirstate.verify` used to return tuples but does not anymore, it returns
the pre-formatted error message, which is a nicer interface anyway.
Raphaël Gomès <rgomes@octobus.net> [Mon, 06 May 2024 12:31:29 +0200] rev 51489
admin-verify: pass p1 down to the dirstate function
This was forgotten and can break with certain kinds of corruption.
Raphaël Gomès <rgomes@octobus.net> [Mon, 06 May 2024 11:27:29 +0200] rev 51488
Backed out changeset 3e0f86f09f26
Raphaël Gomès <rgomes@octobus.net> [Mon, 06 May 2024 11:26:52 +0200] rev 51487
Backed out changeset fc317bd5b637
Pierre-Yves David <pierre-yves.david@octobus.net> [Thu, 02 May 2024 02:20:42 +0200] rev 51486
re2: make errors quiet
By default, the re2 library will output error on its own instead of keeping the
error in an exception. This make re2 printing spurious error before fallback to
the stdlib remodule that may accept the pattern or also fails to parse it and
raise a proper error that will be handled by Mercurial.
So we also pass an Option object that changes this default.