comparison hgext/remotefilelog/shallowrepo.py @ 42497:df1419c5756a

remotefilelog: tell runbgcommand to not block on child process startup

These two invocations will always find a binary because they're
re-running hg. As a result, we can skip waiting for the subprocess to
start running and save a little bit of wall-time.

Differential Revision: https://phab.mercurial-scm.org/D6539

42496:ca1014ad3de4

            cmd = [procutil.hgexecutable(), '-R', repo.origroot, 'prefetch']
            if repack:
                cmd.append('--repack')
            if revs:
                cmd += ['-r', revs]
            procutil.runbgcommand(cmd, encoding.environ)

        def prefetch(self, revs, base=None, pats=None, opts=None):
            """Prefetches all the necessary file revisions for the given revs
            Optionally runs repack in background
            """

42497:df1419c5756a

            cmd = [procutil.hgexecutable(), '-R', repo.origroot, 'prefetch']
            if repack:
                cmd.append('--repack')
            if revs:
                cmd += ['-r', revs]
            # We know this command will find a binary, so don't block
            # on it starting.
            procutil.runbgcommand(cmd, encoding.environ, ensurestart=False)

        def prefetch(self, revs, base=None, pats=None, opts=None):
            """Prefetches all the necessary file revisions for the given revs
            Optionally runs repack in background
            """