comparison mercurial/merge.py @ 35288:5db3c748ce8f

merge: don't check for unknown files in IMM

Differential Revision: https://phab.mercurial-scm.org/D1214

35287:3398603c5621

                                  "('%s' is none of %s)")
                                % (section, name, config, validstr))
    return config

def _checkunknownfile(repo, wctx, mctx, f, f2=None):
    if f2 is None:
        f2 = f
    return (repo.wvfs.audit.check(f)
        and repo.wvfs.isfileorlink(f)
        and repo.dirstate.normalize(f) not in repo.dirstate

        # A set of paths that are known to be absent.  This prevents repeated
        # checking of subdirectories that are known not to exist. It will be
        # updated with any new dirs that are checked and found to be absent.
        self._missingdircache = set()

    def __call__(self, repo, f):
        # Check for path prefixes that exist as unknown files.
        for p in reversed(list(util.finddirs(f))):
            if p in self._missingdircache:
                return
            if p in self._unknowndircache:

        for f, (m, args, msg) in actions.iteritems():
            if m in ('c', 'dc'):
                if _checkunknownfile(repo, wctx, mctx, f):
                    fileconflicts.add(f)
                elif pathconfig and f not in wctx:
                    path = checkunknowndirs(repo, f)
                    if path is not None:
                        pathconflicts.add(path)
            elif m == 'dg':
                if _checkunknownfile(repo, wctx, mctx, f, args[0]):
                    fileconflicts.add(f)

35288:5db3c748ce8f

                                  "('%s' is none of %s)")
                                % (section, name, config, validstr))
    return config

def _checkunknownfile(repo, wctx, mctx, f, f2=None):
    if wctx.isinmemory():
        # Nothing to do in IMM because nothing in the "working copy" can be an
        # unknown file.
        #
        # Note that we should bail out here, not in ``_checkunknownfiles()``,
        # because that function does other useful work.
        return False

    if f2 is None:
        f2 = f
    return (repo.wvfs.audit.check(f)
        and repo.wvfs.isfileorlink(f)
        and repo.dirstate.normalize(f) not in repo.dirstate

        # A set of paths that are known to be absent.  This prevents repeated
        # checking of subdirectories that are known not to exist. It will be
        # updated with any new dirs that are checked and found to be absent.
        self._missingdircache = set()

    def __call__(self, repo, wctx, f):
        if wctx.isinmemory():
            # Nothing to do in IMM for the same reason as ``_checkunknownfile``.
            return False

        # Check for path prefixes that exist as unknown files.
        for p in reversed(list(util.finddirs(f))):
            if p in self._missingdircache:
                return
            if p in self._unknowndircache:

        for f, (m, args, msg) in actions.iteritems():
            if m in ('c', 'dc'):
                if _checkunknownfile(repo, wctx, mctx, f):
                    fileconflicts.add(f)
                elif pathconfig and f not in wctx:
                    path = checkunknowndirs(repo, wctx, f)
                    if path is not None:
                        pathconflicts.add(path)
            elif m == 'dg':
                if _checkunknownfile(repo, wctx, mctx, f, args[0]):
                    fileconflicts.add(f)