Re: file permissions on windows XP (home)

2005-06-08 Thread Ivan Van Laningham
Hi All-- [EMAIL PROTECTED] wrote: > > I have noticed a bug that if I have a folder open for viewing in > Windows Explorer with Thumbnail view enabled that I often run into > inexplicable problems with modify permissions, say when I want to > rename or delete an item. Changing the view to Detaile

Re: file permissions on windows XP (home)

2005-06-08 Thread gratzel
I have noticed a bug that if I have a folder open for viewing in Windows Explorer with Thumbnail view enabled that I often run into inexplicable problems with modify permissions, say when I want to rename or delete an item. Changing the view to Detailed or rebooting seems to make the issue go away

Re: file permissions on windows XP (home)

2005-06-08 Thread barney
Thanks, I will go the win32security.SetFileSecurity route. It seems a pity that I can't use platform independant code to sort this out but I guess you're saying that I've managed to get my files into a non standard state that needs non standard code to sort it out. I wonder how winamp/itunes manage

Re: file permissions on windows XP (home)

2005-06-08 Thread Duncan Booth
barney wrote: > I realise that theses are windows rather than python issues but I would > expect there would be some reliable way of changing the file > permissions from within python. I'm updating ID3 tags in MP3 file to > give some context. If I use something like winamp to make the change to >

Re: file permissions on windows XP (home)

2005-06-07 Thread barney
Thanks, I tried creating a test file but I get "Access is denied" from windows explorer! The folder appears to be read only but when I try and uncheck read only/apply/repopen the folder properties its still read only. This read only flag seems to propagate down from the My Music directory but unch

Re: file permissions on windows XP (home)

2005-06-07 Thread Duncan Booth
Peter Hansen wrote: >> >> Why is python returing True from os.access? >> Why isn't chmod doing anything? > > Check your results using os.stat() after doing that, perhaps? If it > shows the right values for the permissions, then clearly the problem has > nothing to do with Python per se, or yo

Re: file permissions on windows XP (home)

2005-06-07 Thread Peter Hansen
barney wrote (having trouble with a file): [snip] > IOError: [Errno 13] Permission denied: "02 - New Year's Day.mp3" [snip] > I'm at a loss to understand what is going on. > > Why is python returing True from os.access? > Why isn't chmod doing anything? Check your results using os.stat() after do

file permissions on windows XP (home)

2005-06-06 Thread barney
I'm trying to write to an existing file under windows XP (home). The files are in 'My Music' which I think may be treated in some special way under XP. The relevant python code is as follows: os.chdir(dir) os.chmod(filename, 0744) print "Okay to write = "+str(os.access(filename, os.W_OK)) afile =