comparison hgext/remotefilelog/debugcommands.py @ 47012:d55b71393907

node: replace nullid and friends with nodeconstants class

The introduction of 256bit hashes require changes to nullid and other
constant magic values. Start pushing them down from repository and
revlog where sensible.

Differential Revision: https://phab.mercurial-scm.org/D9465

46992:5fa019ceb499

import zlib

from mercurial.node import (
    bin,
    hex,
    nullid,
    short,
)
from mercurial.i18n import _
from mercurial.pycompat import open
from mercurial import (

        p1, p2, linknode, copyfrom = mapping[node]
        ui.status(
            _(b"%s => %s  %s  %s  %s\n")
            % (short(node), short(p1), short(p2), short(linknode), copyfrom)
        )
        if p1 != nullid:
            queue.append(p1)
        if p2 != nullid:
            queue.append(p2)


def buildtemprevlog(repo, file):
    # get filename key

            base = r.chainbase(i)
        if format == 0:
            try:
                pp = r.parents(node)
            except Exception:
                pp = [nullid, nullid]
            ui.write(
                b"% 6d % 9d % 7d % 6d % 7d %s %s %s\n"
                % (
                    i,
                    r.start(i),

    ui.writenoi18n(b"digraph G {\n")
    for i in r:
        node = r.node(i)
        pp = r.parents(node)
        ui.write(b"\t%d -> %d\n" % (r.rev(pp[0]), i))
        if pp[1] != nullid:
            ui.write(b"\t%d -> %d\n" % (r.rev(pp[1]), i))
    ui.write(b"}\n")


def verifyremotefilelog(ui, path, **opts):

            if file == b"repos":
                continue
            filepath = os.path.join(root, file)
            size, firstnode, mapping = parsefileblob(filepath, decompress)
            for p1, p2, linknode, copyfrom in pycompat.itervalues(mapping):
                if linknode == nullid:
                    actualpath = os.path.relpath(root, path)
                    key = fileserverclient.getcachekey(
                        b"reponame", actualpath, file
                    )
                    ui.status(

    for node in nodes:
        seen = set()
        current = node
        deltabase = bases[current]

        while deltabase != nullid:
            if deltabase not in nodes:
                ui.warn(
                    (
                        b"Bad entry: %s has an unknown deltabase (%s)\n"
                        % (short(node), short(deltabase))

            current = deltabase
            seen.add(current)
            deltabase = bases[current]
        # Since ``node`` begins a valid chain, reset/memoize its base to nullid
        # so we don't traverse it again.
        bases[node] = nullid
    return failures


def dumpdeltachain(ui, deltachain, **opts):
    hashformatter = hex

47012:d55b71393907

import zlib

from mercurial.node import (
    bin,
    hex,
    sha1nodeconstants,
    short,
)
from mercurial.i18n import _
from mercurial.pycompat import open
from mercurial import (

        p1, p2, linknode, copyfrom = mapping[node]
        ui.status(
            _(b"%s => %s  %s  %s  %s\n")
            % (short(node), short(p1), short(p2), short(linknode), copyfrom)
        )
        if p1 != sha1nodeconstants.nullid:
            queue.append(p1)
        if p2 != sha1nodeconstants.nullid:
            queue.append(p2)


def buildtemprevlog(repo, file):
    # get filename key

            base = r.chainbase(i)
        if format == 0:
            try:
                pp = r.parents(node)
            except Exception:
                pp = [repo.nullid, repo.nullid]
            ui.write(
                b"% 6d % 9d % 7d % 6d % 7d %s %s %s\n"
                % (
                    i,
                    r.start(i),

    ui.writenoi18n(b"digraph G {\n")
    for i in r:
        node = r.node(i)
        pp = r.parents(node)
        ui.write(b"\t%d -> %d\n" % (r.rev(pp[0]), i))
        if pp[1] != repo.nullid:
            ui.write(b"\t%d -> %d\n" % (r.rev(pp[1]), i))
    ui.write(b"}\n")


def verifyremotefilelog(ui, path, **opts):

            if file == b"repos":
                continue
            filepath = os.path.join(root, file)
            size, firstnode, mapping = parsefileblob(filepath, decompress)
            for p1, p2, linknode, copyfrom in pycompat.itervalues(mapping):
                if linknode == sha1nodeconstants.nullid:
                    actualpath = os.path.relpath(root, path)
                    key = fileserverclient.getcachekey(
                        b"reponame", actualpath, file
                    )
                    ui.status(

    for node in nodes:
        seen = set()
        current = node
        deltabase = bases[current]

        while deltabase != sha1nodeconstants.nullid:
            if deltabase not in nodes:
                ui.warn(
                    (
                        b"Bad entry: %s has an unknown deltabase (%s)\n"
                        % (short(node), short(deltabase))

            current = deltabase
            seen.add(current)
            deltabase = bases[current]
        # Since ``node`` begins a valid chain, reset/memoize its base to nullid
        # so we don't traverse it again.
        bases[node] = sha1nodeconstants.nullid
    return failures


def dumpdeltachain(ui, deltachain, **opts):
    hashformatter = hex