[OmniOS-discuss] LX Zone DTrace

[Natxo Asenjo]

hi,

On Sat, Jan 14, 2017 at 3:16 PM, Mini Trader <miniflowtrader at gmail.com>
wrote:

> Well the author at my request was able to remove the call to os.getcwd()
> which allows the program to operate.
>
>
> If anyone wants to tinker here is an example that will likely break on
> someones system.  I don't know if this is an LX bug, libc bug, python bug
> etc.
>
> # read a directory, stat all files
>
> import os
> import sys
> from stat import *
>
> def chdir(d):
>     global cwdlist
>
>     if d != '.':
>         os.chdir(d)
>         if d == '..':
>             cwdlist.pop()
>         else:
>             cwdlist.append(d)
>         print repr('/'.join(cwdlist))
>         # Comment the line below to allow things to run
>         os.getcwd()
>
> def walk(d):
>     chdir(d)
>     dirlist = os.listdir('.')
>     dirlist.sort()
>     for f in dirlist:
>         try:
>             s = os.lstat(f)
>             if S_ISDIR(s.st_mode):
>                 walk(f)
>         except OSError, err:
>             print err
>     chdir('..')
>
> if len(sys.argv) != 2:
>     print 'need 1 arg, directory to scan'
>
> os.chdir(sys.argv[1])
> cwd = os.getcwd()
> cwdlist = cwd.split('/')
>
> walk('.')
>
>
runs fine in a centos 6.8 container, no problem.

I even have a couple of mount points with several thousand files and it
walks everything without a hitch.

-- 
regards,
Natxo
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