comparison hgext/convert/cvsps.py @ 26593:c60dfcc0abf2

cvsps: fix computation of parent revisions when log caching is on

cvsps computes the parent revisions of log entries by walking the cvs log
sorted by (rcs, revision) and by iteratively maintaining a 'versions'
dictionary which maps a (rcs, branch) pair onto the last revision seen for that
pair. When log caching is on and a log cache exists, cvsps fails to set the
parent revisions of new log entries because it does not iterate over the log
cache in the parents computation. A complication is that a file rcs can change
(move to/from the attic), with respect to its value in the log cache, if the
file is removed/added back. This patch adds an iteration over the log cache to
update the rcs of cached log entries, if changed, and to properly populate the
'versions' dictionary.

26592:502b56a9e897

    cmd.append(directory)

    # state machine begins here
    tags = {}     # dictionary of revisions on current file with their tags
    branchmap = {} # mapping between branch names and revision numbers
    state = 0
    store = False # set when a new record can be appended

    cmd = [util.shellquote(arg) for arg in cmd]
    ui.note(_("running %s\n") % (' '.join(cmd)))

                        branchpoints.add(branch)
            e.branchpoints = branchpoints

            log.append(e)

            if len(log) % 100 == 0:
                ui.status(util.ellipsis('%d %s' % (len(log), e.file), 80)+'\n')

    log.sort(key=lambda x: (x.rcs, x.revision))

    # find parent revisions of individual files
    versions = {}
    for e in log:
        branch = e.revision[:-1]
        p = versions.get((e.rcs, branch), None)
        if p is None:
            p = e.revision[:-2]

26593:c60dfcc0abf2

    cmd.append(directory)

    # state machine begins here
    tags = {}     # dictionary of revisions on current file with their tags
    branchmap = {} # mapping between branch names and revision numbers
    rcsmap = {}
    state = 0
    store = False # set when a new record can be appended

    cmd = [util.shellquote(arg) for arg in cmd]
    ui.note(_("running %s\n") % (' '.join(cmd)))

                        branchpoints.add(branch)
            e.branchpoints = branchpoints

            log.append(e)

            rcsmap[e.rcs.replace('/Attic/', '/')] = e.rcs

            if len(log) % 100 == 0:
                ui.status(util.ellipsis('%d %s' % (len(log), e.file), 80)+'\n')

    log.sort(key=lambda x: (x.rcs, x.revision))

    # find parent revisions of individual files
    versions = {}
    for e in sorted(oldlog, key=lambda x: (x.rcs, x.revision)):
        rcs = e.rcs.replace('/Attic/', '/')
        if rcs in rcsmap:
            e.rcs = rcsmap[rcs]
        branch = e.revision[:-1]
        versions[(e.rcs, branch)] = e.revision

    for e in log:
        branch = e.revision[:-1]
        p = versions.get((e.rcs, branch), None)
        if p is None:
            p = e.revision[:-2]