On Thu, Oct 8, 2009 at 8:18 PM, Xavier de Gaye <[email protected]> wrote:
> On Thu, Oct 8, 2009 at 9:43 AM, Nathan Huesken wrote:
>>
>> When I start pyclewn from the console, everything is fine.
>> But when I start it using dmenu:
>>
>> Exception in pyclewn:
>>
>> -----------
>> <type 'exceptions.OSError'>
>> "[Errno 25] Inappropriate ioctl for device"
>> source line: "f = open(os.ttyname(0), 'rw')"
>> at /usr/lib/python2.6/site-packages/clewn/gdb.py:224
>>
>> pyclewn aborting...
>
> Hello Nathan,
>
> I can reproduce it, thanks for reporting this bug. I will send a fix
> shortly.
The bug "crash when running without console" has been entered in the
tracker as 2875846.
You can fix the bug in pyclewn-0.7 (the latest release) by applying
the attached patch with the following commands:
tar xzf pyclewn-0.7.tar.gz
cd pyclewn-0.7
patch -p1 < /path/to/pyclewn-0.7-noconsole.diff
python setup.py install
Xavier
diff -r 24a8b8609a47 clewn/gdb.py
--- a/clewn/gdb.py Sat Apr 18 18:15:52 2009 +0000
+++ b/clewn/gdb.py Fri Oct 09 20:37:35 2009 +0200
@@ -221,10 +221,15 @@
# (gdb does the same on forking the debuggee)
if hasattr(os, 'ttyname'):
try:
- f = open(os.ttyname(0), 'rw')
- f.close()
- except IOError, err:
- raise clewn.Error, ("Gdb cannot open the terminal: %s" % err)
+ ttyname = os.ttyname(0)
+ except OSError, err:
+ info('No terminal associated with stdin: %s', err)
+ else:
+ try:
+ f = open(ttyname, 'rw')
+ f.close()
+ except IOError, err:
+ raise ClewnError("Gdb cannot open the terminal: %s" % err)
version = None
header = gdb_batch(pgm, 'show version')
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