comparison mercurial/cmdutil.py @ 30473:39d13b8c101d

py3: bulk replace sys.stdin/out/err by util's

Almost all sys.stdin/out/err in hgext/ and mercurial/ are replaced by util's.
There are a few exceptions:

 - lsprof.py and statprof.py are untouched since they are a kind of vendor
   code and they never import mercurial modules right now.
 - ui._readline() needs to replace sys.stdin and stdout to pass them to
   raw_input(). We'll need another workaround here.

30472:277f4fe6d01a

                os.chdir(inst[6:])
            elif inst != 'none':
                raise error.Abort(_('invalid value for --daemon-postexec: %s')
                                  % inst)
        util.hidewindow()
        sys.stdout.flush()
        sys.stderr.flush()

        nullfd = os.open(os.devnull, os.O_RDWR)
        logfilefd = nullfd
        if logfile:
            logfilefd = os.open(logfile, os.O_RDWR | os.O_CREAT | os.O_APPEND)

30473:39d13b8c101d

                os.chdir(inst[6:])
            elif inst != 'none':
                raise error.Abort(_('invalid value for --daemon-postexec: %s')
                                  % inst)
        util.hidewindow()
        util.stdout.flush()
        util.stderr.flush()

        nullfd = os.open(os.devnull, os.O_RDWR)
        logfilefd = nullfd
        if logfile:
            logfilefd = os.open(logfile, os.O_RDWR | os.O_CREAT | os.O_APPEND)