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Message-ID:	<00a001c2f243$c336bbf0$0a01a8c0@ashoka>
Reply-To:	"Mark Moraes" <moraes AT computer DOT org>
From:	"Mark Moraes" <markmoraes AT yahoo DOT com>
To:	<cygwin AT cygwin DOT com>
Subject:	python script recently started getting "unable to remap" error on cygssl from popen2
Date:	Mon, 24 Mar 2003 12:26:54 -0800
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Hi.

Since 1.3.19, I've been seeing this error sporadically
from a script that had been working fine till then.
It only appears with ssl so far -- various other DLLs
seem to work fine.  (removing the call to import socket
removes the problem).

This is under Windows 2000, SP3.

Any ideas -- the archives have references to rebasing
libraries, any pointers to how I can do that (and whether
this needs to be done to python's _socket.dll or to
cygssl?)

Thanks,
    Mark.

: ashoka ; python test-remap-cygssl-problem.py
C:\opt\gnu\cygwin\bin\python2.2.exe: *** unable to remap C:\opt\gnu\cygwin\bin\cygssl-0.9.7.dll to same address as parent(0x720000)
!= 0x730000
      8 [main] python 1440 sync_with_child: child 1612(0x238) died before initialization with status code 0x1
   4275 [main] python 1440 sync_with_child: *** child state child loading dlls
Traceback (most recent call last):
  File "test-remap-cygssl-problem.py", line 8, in ?
    fw, fr = os.popen2("wc -l")
  File "/usr/lib/python2.2/os.py", line 569, in popen2
    stdout, stdin = popen2.popen2(cmd, bufsize)
  File "/usr/lib/python2.2/popen2.py", line 144, in popen2
    inst = Popen3(cmd, 0, bufsize)
  File "/usr/lib/python2.2/popen2.py", line 40, in __init__
    self.pid = os.fork()
OSError: [Errno 11] Resource temporarily unavailable
Exit 1

: ashoka ; ls -lt /usr/bin/*ssl*
-rwxrwxrwx    1 Administ Users      168960 Mar 19 12:35 /usr/bin/cygssl.dll
-rwxrwxrwx    1 Administ Users      180736 Mar 19 12:25 /usr/bin/cygssl-0.9.7.dll
-rwxrwxrwx    1 Administ Users      318464 Mar 19 12:25 /usr/bin/openssl.exe
: ashoka ; sum /usr/bin/*ssl*
17190   177 /usr/bin/cygssl-0.9.7.dll
63625   165 /usr/bin/cygssl.dll
34128   311 /usr/bin/openssl.exe

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#! /usr/bin/env python=0A=
=0A=
import socket=0A=
import os=0A=
=0A=
if __name__ =3D=3D '__main__':=0A=
    fw, fr =3D os.popen2("wc -l")=0A=
    fw.write("hello\nworld\n")=0A=
    fw.flush()=0A=
    fw.close()=0A=
    s =3D fr.read()=0A=
    print `s`=0A=


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