Python GNUScreen._get_tty_pids_pgrepの例

コード例 #1

ファイル: tools.py プロジェクト: brendoncrawford/screen-session

def kill_win_last_proc(session,win="-1",sig="TERM"):
    import signal,os,platform
    ss=ScreenSaver(session,'/dev/null','/dev/null')
    ctty=ss.tty(win)
    if platform.system() == 'FreeBSD':
        pids=sc.get_tty_pids(ctty)
    else:
        pids=sc._get_tty_pids_pgrep(ctty)
    pid = pids[-1]

    sig=eval('signal.SIG'+sig)
    os.kill(int(pid),sig)

コード例 #2

ファイル: tools.py プロジェクト: chronidev/screen-session

def get_win_last_proc(session, win="-1", ctty = None):
    import platform
    if not ctty:
        ss = ScreenSaver(session, '/dev/null', '/dev/null')
        ctty = ss.tty(win)
    if ctty is None or ctty == -1:
        stderr.write("Window does not exist (%s)\n" % win)
        return False
    if platform.system() == 'FreeBSD':
        pids = sc.get_tty_pids(ctty)
    else:
        pids = sc._get_tty_pids_pgrep(ctty)
    if len(pids) > 0:
        return pids[-1]
    else:

        ## No processes for this window.

        return None

コード例 #3

def get_win_last_proc(session, win="-1", ctty=None):
    import platform
    if not ctty:
        ss = ScreenSaver(session, '/dev/null', '/dev/null')
        ctty = ss.tty(win)
    if ctty is None or ctty == -1:
        stderr.write("Window does not exist (%s)\n" % win)
        return False
    if platform.system() == 'FreeBSD':
        pids = sc.get_tty_pids(ctty)
    else:
        pids = sc._get_tty_pids_pgrep(ctty)
    if len(pids) > 0:
        return pids[-1]
    else:

        ## No processes for this window.

        return None

コード例 #4

ファイル: new-window.py プロジェクト: chronidev/screen-session

    cwin = sc.get_current_window(session)

if tdir.startswith('/') or tdir.startswith('~'):
    thedir = os.path.expanduser(tdir)
else:
    if sourcenumber == "-1":
        f = os.popen(SCREEN + ' %s -Q @tty' % session_arg)
    else:
        f = os.popen(SCREEN + ' %s -p %s -Q @tty' % (session_arg, sourcenumber))
    ctty = f.readline()
    f.close()
    if ctty.startswith('/dev'):
        if platform.system() == 'FreeBSD':
            pids = sc.get_tty_pids(ctty)
        else:
            pids = sc._get_tty_pids_pgrep(ctty)

        try:
            p_i = [i for (i, x) in enumerate(pids) if x == ppid][0] - 1
            thepid = pids[p_i]
        except:
            p_i = len(pids) - 1
            thepid = pids[p_i]

        info = None
        while not info and p_i >= 0:
            try:
                info = sc.get_pid_info(thepid)
            except:
                p_i -= 1
                thepid = pids[p_i]

コード例 #5

if tdir.startswith('/') or tdir.startswith('~'):
    thedir = os.path.expanduser(tdir)
else:
    if sourcenumber == "-1":
        f = os.popen(SCREEN + ' %s -Q @tty' % session_arg)
    else:
        f = os.popen(SCREEN + ' %s -p %s -Q @tty' %
                     (session_arg, sourcenumber))
    ctty = f.readline()
    f.close()
    if ctty.startswith('/dev'):
        if platform.system() == 'FreeBSD':
            pids = sc.get_tty_pids(ctty)
        else:
            pids = sc._get_tty_pids_pgrep(ctty)

        try:
            p_i = [i for (i, x) in enumerate(pids) if x == ppid][0] - 1
            thepid = pids[p_i]
        except:
            p_i = len(pids) - 1
            thepid = pids[p_i]

        info = None
        while not info and p_i >= 0:
            try:
                info = sc.get_pid_info(thepid)
            except:
                p_i -= 1
                thepid = pids[p_i]