Replaced slow pexpect with subprocess.popen which is fast. Implemented Results()...

[progcomp10.git] / src / link / pexpect / examples / script.py

diff --git a/src/link/pexpect/examples/script.py b/src/link/pexpect/examples/script.py
deleted file mode 100755 (executable)
index 908b912..0000000
--- a/src/link/pexpect/examples/script.py
+++ /dev/null
@@ -1,103 +0,0 @@
-#!/usr/bin/env python
-
-"""This spawns a sub-shell (bash) and gives the user interactive control. The
-entire shell session is logged to a file called script.log. This behaves much
-like the classic BSD command 'script'.
-
-./script.py [-a] [-c command] {logfilename}
-
-    logfilename : This is the name of the log file. Default is script.log.
-    -a : Append to log file. Default is to overwrite log file.
-    -c : spawn command. Default is to spawn the sh shell.
-
-Example:
-
-    This will start a bash shell and append to the log named my_session.log:
-
-        ./script.py -a -c bash my_session.log
-
-"""
-
-import os, sys, time, getopt
-import signal, fcntl, termios, struct
-import traceback
-import pexpect
-
-global_pexpect_instance = None # Used by signal handler
-
-def exit_with_usage():
-
-    print globals()['__doc__']
-    os._exit(1)
-
-def main():
-
-    ######################################################################
-    # Parse the options, arguments, get ready, etc.
-    ######################################################################
-    try:
-        optlist, args = getopt.getopt(sys.argv[1:], 'h?ac:', ['help','h','?'])
-    except Exception, e:
-        print str(e)
-        exit_with_usage()
-    options = dict(optlist)
-    if len(args) > 1:
-        exit_with_usage()
-        
-    if [elem for elem in options if elem in ['-h','--h','-?','--?','--help']]:
-        print "Help:"
-        exit_with_usage()
-
-    if len(args) == 1:
-        script_filename = args[0]
-    else:
-        script_filename = "script.log"
-    if '-a' in options:
-        fout = file (script_filename, "ab")
-    else:
-        fout = file (script_filename, "wb")
-    if '-c' in options:
-        command = options['-c']
-    else:
-        command = "sh"
-
-    # Begin log with date/time in the form CCCCyymm.hhmmss
-    fout.write ('# %4d%02d%02d.%02d%02d%02d \n' % time.localtime()[:-3])
-    
-    ######################################################################
-    # Start the interactive session
-    ######################################################################
-    p = pexpect.spawn(command)
-    p.logfile = fout
-    global global_pexpect_instance
-    global_pexpect_instance = p
-    signal.signal(signal.SIGWINCH, sigwinch_passthrough)
-
-    print "Script recording started. Type ^] (ASCII 29) to escape from the script shell."
-    p.interact(chr(29))
-    fout.close()
-    return 0
-
-def sigwinch_passthrough (sig, data):
-
-    # Check for buggy platforms (see pexpect.setwinsize()).
-    if 'TIOCGWINSZ' in dir(termios):
-        TIOCGWINSZ = termios.TIOCGWINSZ
-    else:
-        TIOCGWINSZ = 1074295912 # assume
-    s = struct.pack ("HHHH", 0, 0, 0, 0)
-    a = struct.unpack ('HHHH', fcntl.ioctl(sys.stdout.fileno(), TIOCGWINSZ , s))
-    global global_pexpect_instance
-    global_pexpect_instance.setwinsize(a[0],a[1])
-
-if __name__ == "__main__":
-    try:
-        main()
-    except SystemExit, e:
-        raise e
-    except Exception, e:
-        print "ERROR"
-        print str(e)
-        traceback.print_exc()
-        os._exit(1)
-