[PythonCE] osce.py

[Michael Foord]

I found an archived email with osce.py at : 
http://mail.python.org/pipermail/pythonce/2002-October/000246.html 
<https://www.bandos.homelinux.com/cgi-bin/pytest/approx.py/http/mail.python.org/pipermail/pythonce/2002-October/000246.html> 


I used the base64 encoding to extract the plaintext of the attachment. I 
haven't tested to see if it works - looks interesting though.

Regards,

Fuzzy
http://www.voidspace.org.uk/python/index.shtml

Isr Gish wrote:

>There is a module osce.py floating around that emulates the system functions. 
>It was created by Telion.
>
>All the best,
>Isr
>
>-----Original Message-----
>   >From: "Brad Clements"<bkc at murkworks.com>
>   >Sent: 1/14/05 10:02:16 AM
>   >To: "Geir Egeland"<geir.egeland at gmail.com>, "pythonce at python.org"<pythonce at python.org>
>   >Subject: Re: [PythonCE] launch external application from pythonCE
>     >On 14 Jan 2005 at 13:25, Geir Egeland wrote:
>   >
>   >> So, this doesn't seem to work...
>   >> Doing a help(os) does not show the 'system' command under available 
>   >> functions.
>   >> Any other suggestions?
>   >
>   >
>   >I don't think system exists on windows CE.
>   >
>   >Hmm, even the 4.20 .NET reference doesn't show _exec or _spawn as being 
>   >supported in libc.
>   >
>   >You'll have to use CreateProcess()  from win32api  I suppose.
>   >
>   >
>   >
>   >
>   >-- 
>   >Brad Clements,                bkc at murkworks.com   (315)268-1000
>   >http://www.murkworks.com                          (315)268-9812 Fax
>   >http://www.wecanstopspam.org/                   AOL-IM: BKClements
>   >
>   >_______________________________________________
>   >PythonCE mailing list
>   >PythonCE at python.org
>   >http://mail.python.org/mailman/listinfo/pythonce
>   >
>
>_______________________________________________
>PythonCE mailing list
>PythonCE at python.org
>http://mail.python.org/mailman/listinfo/pythonce
>
>
>
>  
>

-------------- next part --------------
# Module osce.py

# This file is read and integrated by os.py

# Call these funcs from os

#

# Telion



# CE patch for execv etc..



#import win32process

#import string

#import win32event



def execv (path, args):

	import os

	if not type(args) in (tuple, list):

		raise TypeError, "execv() arg 2 must be a tuple or list"

	p=os.path.abspath(path)

	#if os.path.exists(p):

	import win32process

	import string

	hPro,hThr,dwPro,dwThr=win32process.CreateProcess(p,string.join(args,' '),None,None,0,0,None,None,None)

	#del string

	#del win32process

	#del os



def execve (path, args, env):

	# Currently, env is simply ignored. Sorry if you were trying to use that.

	import os

	if not type(args) in (tuple, list):

		raise TypeError, "execve() arg 2 must be a tuple or list"

	p=os.path.abspath(path)

	import win32process

	import string

	hPro,hThr,dwPro,dwThr=win32process.CreateProcess(p,string.join(args,' '),None,None,0,0,env,None,None)

	#del string

	#del win32process

	#del os





def system(cmd):

	# This function will not start program in the directory with space(s)

	# It is the same for other Windows version of Python.

	# I made os.sytema(cmd, arg) for your convenience.

	# Note: the retrun value maybe unliable...



	import win32process

	import string

	import os

	import win32event

	#import re

	a = string.find(cmd, ' ')

	arg = ''

	if a >0:

		p=cmd[:a]

		arg = cmd[a+1:]

	else:

		p=cmd

	p=os.path.abspath(p)

	hPro,hThr,dwPro,dwThr=win32process.CreateProcess(p,arg,None,None,0,0,None,None,None)

	if hPro and hThr:

		win32event.WaitForSingleObject(hPro,win32event.INFINITE)

		r = win32process.GetExitCodeProcess(hPro) # This returns always 0?

		#r2 = win32process.GetExitCodeThread(hThr)

	#del re

	#del string

	#del win32process

	#del win32event

	#del os

	return r



def systema(cmd,arg):

	# This function is for CE only...

	#

	import win32process

	import string

	import os

	import win32event

	#import re

	p=os.path.abspath(cmd)

	hPro,hThr,dwPro,dwThr=win32process.CreateProcess(p,arg,None,None,0,0,None,None,None)

	if hPro and hThr:

		win32event.WaitForSingleObject(hPro,win32event.INFINITE)

		r = win32process.GetExitCodeProcess(hPro) 

	#del re

	#del string

	#del win32process

	#del win32event

	#del os

	return r







def syscmd(icmd, wait=0):

	# call up a command through CMD.EXE and let it stay open after executeion

	# Python does not wait for the command uness "wait" is True.

	import win32process

	import win32event

	hPro,hThr,dwPro,dwThr=win32process.CreateProcess('\\windows\\cmd','/k '+icmd,None,None,0,0,None,None,None)

	if wait and hPro and hThr:

		win32event.WaitForSingleObject(hPro,win32event.INFINITE)

	#del win32event

	#del win32process





def syscmdc(icmd, wait=0):

	# call up a command through CMD.EXE and close it after return

	# Python does not wait for the command uness "wait" is True.

	import win32process

	import win32event

	hPro,hThr,dwPro,dwThr=win32process.CreateProcess('\\windows\\cmd','/c '+icmd,None,None,0,0,None,None,None)

	if wait and hPro and hThr:

		win32event.WaitForSingleObject(hPro,win32event.INFINITE)

	#del win32event

	#del win32process