mercurial/cmdutil.py

10343:b8e3aeb7542c

                    del runargs[i]
                    break
                elif runargs[i].startswith('--cwd'):
                    del runargs[i:i + 2]
                    break
            pid = util.spawndetached(runargs)
            while os.path.exists(lockpath):
                time.sleep(0.1)
        finally:
            try:
                os.unlink(lockpath)
            except OSError, e:
                if e.errno != errno.ENOENT:

10344:9501cde4c034

                    del runargs[i]
                    break
                elif runargs[i].startswith('--cwd'):
                    del runargs[i:i + 2]
                    break
            def condfn():
                return not os.path.exists(lockpath)
            pid = util.rundetached(runargs, condfn)
            if pid < 0:
                raise util.Abort(_('child process failed to start'))
        finally:
            try:
                os.unlink(lockpath)
            except OSError, e:
                if e.errno != errno.ENOENT: