Python os.forkpty() Examples

The following are 30 code examples of os.forkpty(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module os , or try the search function .
Example #1
Source File: pty.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #2
Source File: os.py    From PhonePi_SampleServer with MIT License 6 votes vote down vote up 
def forkpty_and_watch(callback=None, loop=None, ref=False, forkpty=forkpty_gevent):
                """
                Like :func:`fork_and_watch`, except using :func:`forkpty_gevent`.

                Availability: Some Unix systems.

                .. versionadded:: 1.1b5
                """
                result = []

                def _fork():
                    pid_and_fd = forkpty()
                    result.append(pid_and_fd)
                    return pid_and_fd[0]
                fork_and_watch(callback, loop, ref, _fork)
                return result[0]
Example #3
Source File: os.py    From PhonePi_SampleServer with MIT License 6 votes vote down vote up 
def forkpty_gevent():
            """
            Forks the process using :func:`os.forkpty` and prepares the
            child process to continue using gevent before returning.

            Returns a tuple (pid, master_fd). The `master_fd` is *not* put into
            non-blocking mode.

            Availability: Some Unix systems.

            .. seealso:: This function has the same limitations as :func:`fork_gevent`.

            .. versionadded:: 1.1b5
            """
            pid, master_fd = _raw_forkpty()
            if not pid:
                reinit()
            return pid, master_fd
Example #4
Source File: os.py    From PokemonGo-DesktopMap with MIT License 6 votes vote down vote up 
def forkpty_gevent():
            """
            Forks the process using :func:`os.forkpty` and prepares the
            child process to continue using gevent before returning.

            Returns a tuple (pid, master_fd). The `master_fd` is *not* put into
            non-blocking mode.

            Availability: Some Unix systems.

            .. seealso:: This function has the same limitations as :func:`fork_gevent`.

            .. versionadded:: 1.1b5
            """
            pid, master_fd = _raw_forkpty()
            if not pid:
                reinit()
            return pid, master_fd
Example #5
Source File: os.py    From PokemonGo-DesktopMap with MIT License 6 votes vote down vote up 
def forkpty_and_watch(callback=None, loop=None, ref=False, forkpty=forkpty_gevent):
                """
                Like :func:`fork_and_watch`, except using :func:`forkpty_gevent`.

                Availability: Some Unix systems.

                .. versionadded:: 1.1b5
                """
                result = []

                def _fork():
                    pid_and_fd = forkpty()
                    result.append(pid_and_fd)
                    return pid_and_fd[0]
                fork_and_watch(callback, loop, ref, _fork)
                return result[0]
Example #6
Source File: bash.py    From BashBot with MIT License 6 votes vote down vote up 
def open(self, loop):
        pid, self.fd = os.forkpty()
        if pid == 0:
            if bot.settings.get("user") and "login" in bot.settings.get("user") and bot.settings.get("user")["login"]:
                    os.execv(bot.settings.get("terminal")["su_path"],
                             [bot.settings.get("terminal")["su_path"], "-", bot.settings.get("user")["login"], "-s", bot.settings.get("terminal")["shell_path"]])
            else:
                os.execv(bot.settings.get("terminal")["shell_path"], [bot.settings.get("terminal")["shell_path"], ])

            sys.exit(0)
        else:
            self.status = "working"

            pty_output = threading.Thread(target=self.watch_output)
            pty_output.start()

            self.update_output(loop)

        return self
Example #7
Source File: os.py    From PokemonGo-DesktopMap with MIT License 6 votes vote down vote up 
def forkpty_gevent():
            """
            Forks the process using :func:`os.forkpty` and prepares the
            child process to continue using gevent before returning.

            Returns a tuple (pid, master_fd). The `master_fd` is *not* put into
            non-blocking mode.

            Availability: Some Unix systems.

            .. seealso:: This function has the same limitations as :func:`fork_gevent`.

            .. versionadded:: 1.1b5
            """
            pid, master_fd = _raw_forkpty()
            if not pid:
                reinit()
            return pid, master_fd
Example #8
Source File: os.py    From satori with Apache License 2.0 6 votes vote down vote up 
def forkpty_and_watch(callback=None, loop=None, ref=False, forkpty=forkpty_gevent):
                """
                Like :func:`fork_and_watch`, except using :func:`forkpty_gevent`.

                Availability: Some Unix systems.

                .. versionadded:: 1.1b5
                """
                result = []

                def _fork():
                    pid_and_fd = forkpty()
                    result.append(pid_and_fd)
                    return pid_and_fd[0]
                fork_and_watch(callback, loop, ref, _fork)
                return result[0]
Example #9
Source File: os.py    From satori with Apache License 2.0 6 votes vote down vote up 
def forkpty_gevent():
            """
            Forks the process using :func:`os.forkpty` and prepares the
            child process to continue using gevent before returning.

            Returns a tuple (pid, master_fd). The `master_fd` is *not* put into
            non-blocking mode.

            Availability: Some Unix systems.

            .. seealso:: This function has the same limitations as :func:`fork_gevent`.

            .. versionadded:: 1.1b5
            """
            pid, master_fd = _raw_forkpty()
            if not pid:
                reinit()
            return pid, master_fd
Example #10
Source File: os.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def forkpty():
                    """
                    Like :func:`fork`, but using :func:`os.forkpty`

                    This implementation of ``forkpty`` is a wrapper for :func:`forkpty_gevent`
                    when the environment variable ``GEVENT_NOWAITPID`` *is* defined.
                    This is not recommended for most applications.

                    .. versionadded:: 1.1b5
                    """
                    return forkpty_gevent()
Example #11
Source File: os.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def forkpty(*args, **kwargs):
                    """
                    Like :func:`fork`, but using :func:`forkpty_gevent`.

                    This implementation of ``forkpty`` is a wrapper for :func:`forkpty_and_watch`
                    when the environment variable ``GEVENT_NOWAITPID`` is *not* defined.
                    This is the default and should be used by most applications.

                    .. versionadded:: 1.1b5
                    """
                    # take any args to match fork_and_watch
                    return forkpty_and_watch(*args, **kwargs)
Example #12
Source File: pty.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #13
Source File: os.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def forkpty():
                    """
                    Like :func:`fork`, but using :func:`os.forkpty`

                    This implementation of ``forkpty`` is a wrapper for :func:`forkpty_gevent`
                    when the environment variable ``GEVENT_NOWAITPID`` *is* defined.
                    This is not recommended for most applications.

                    .. versionadded:: 1.1b5
                    """
                    return forkpty_gevent()
Example #14
Source File: os.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def forkpty(*args, **kwargs):
                    """
                    Like :func:`fork`, but using :func:`forkpty_gevent`.

                    This implementation of ``forkpty`` is a wrapper for :func:`forkpty_and_watch`
                    when the environment variable ``GEVENT_NOWAITPID`` is *not* defined.
                    This is the default and should be used by most applications.

                    .. versionadded:: 1.1b5
                    """
                    # take any args to match fork_and_watch
                    return forkpty_and_watch(*args, **kwargs)
Example #15
Source File: pty.py    From android_universal with MIT License 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #16
Source File: pty.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #17
Source File: pty.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #18
Source File: pty.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #19
Source File: pty.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #20
Source File: pty.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #21
Source File: os.py    From PhonePi_SampleServer with MIT License 5 votes vote down vote up 
def forkpty():
                    """
                    Like :func:`fork`, but using :func:`os.forkpty`

                    This implementation of ``forkpty`` is a wrapper for :func:`forkpty_gevent`
                    when the environment variable ``GEVENT_NOWAITPID`` *is* defined.
                    This is not recommended for most applications.

                    .. versionadded:: 1.1b5
                    """
                    return forkpty_gevent()
Example #22
Source File: os.py    From PhonePi_SampleServer with MIT License 5 votes vote down vote up 
def forkpty(*args, **kwargs):
                    """
                    Like :func:`fork`, but using :func:`forkpty_gevent`.

                    This implementation of ``forkpty`` is a wrapper for :func:`forkpty_and_watch`
                    when the environment variable ``GEVENT_NOWAITPID`` is *not* defined.
                    This is the default and should be used by most applications.

                    .. versionadded:: 1.1b5
                    """
                    # take any args to match fork_and_watch
                    return forkpty_and_watch(*args, **kwargs)
Example #23
Source File: pty.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #24
Source File: _pty.py    From Turing with MIT License 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #25
Source File: pty.py    From datafari with Apache License 2.0 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #26
Source File: pty.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #27
Source File: pty.py    From Imogen with MIT License 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #28
Source File: pty.py    From Fluid-Designer with GNU General Public License v3.0 5 votes vote down vote up 
def fork():
    """fork() -> (pid, master_fd)
    Fork and make the child a session leader with a controlling terminal."""

    try:
        pid, fd = os.forkpty()
    except (AttributeError, OSError):
        pass
    else:
        if pid == CHILD:
            try:
                os.setsid()
            except OSError:
                # os.forkpty() already set us session leader
                pass
        return pid, fd

    master_fd, slave_fd = openpty()
    pid = os.fork()
    if pid == CHILD:
        # Establish a new session.
        os.setsid()
        os.close(master_fd)

        # Slave becomes stdin/stdout/stderr of child.
        os.dup2(slave_fd, STDIN_FILENO)
        os.dup2(slave_fd, STDOUT_FILENO)
        os.dup2(slave_fd, STDERR_FILENO)
        if (slave_fd > STDERR_FILENO):
            os.close (slave_fd)

        # Explicitly open the tty to make it become a controlling tty.
        tmp_fd = os.open(os.ttyname(STDOUT_FILENO), os.O_RDWR)
        os.close(tmp_fd)
    else:
        os.close(slave_fd)

    # Parent and child process.
    return pid, master_fd
Example #29
Source File: os.py    From satori with Apache License 2.0 5 votes vote down vote up 
def forkpty():
                    """
                    Like :func:`fork`, but using :func:`os.forkpty`

                    This implementation of ``forkpty`` is a wrapper for :func:`forkpty_gevent`
                    when the environment variable ``GEVENT_NOWAITPID`` *is* defined.
                    This is not recommended for most applications.

                    .. versionadded:: 1.1b5
                    """
                    return forkpty_gevent()
Example #30
Source File: os.py    From satori with Apache License 2.0 5 votes vote down vote up 
def forkpty(*args, **kwargs):
                    """
                    Like :func:`fork`, but using :func:`forkpty_gevent`.

                    This implementation of ``forkpty`` is a wrapper for :func:`forkpty_and_watch`
                    when the environment variable ``GEVENT_NOWAITPID`` is *not* defined.
                    This is the default and should be used by most applications.

                    .. versionadded:: 1.1b5
                    """
                    # take any args to match fork_and_watch
                    return forkpty_and_watch(*args, **kwargs)