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+--- Thread: Problems parsing /proc folder (/thread-16605.html)
Problems parsing /proc folder - anddontyoucomebacknomore - Mar-06-2019
I'm trying to make a code that searches for an integer inode in the /proc files of the form /proc/pid and returns what files have this integer. When I made the code I did not know /proc couldn't be parsed by normal means (my script returns Errno13 permission denied even with root enabled on qpython3) only now I know there is the pip package "proc" but I have not found much information about this package online and I don't know if it applies here.
Here is where my code freezes
fds = os.listdir ("/proc/%s/fd" % pid)
for fd in fds:
if ('socket:[%d]' % inode) == os.readlink ("/proc/%s/fd/%s" % (pid, fd)):
print ("%s, " % pid)when I try to create variable fds receiving the list of folders inside "/proc/pid/fd".Anyone knows how to fix it?
RE: Problems parsing /proc folder - Larz60+ - Mar-06-2019
about proc: https://proc.readthedocs.io/en/latest/
RE: Problems parsing /proc folder - DeaD_EyE - Mar-06-2019
deadeye@nexus ~ $ for path in pathlib.Path('/proc/').glob('*/fd/*'):
................. if not path.name.isdigit():
................. continue
................. abs_path = path.resolve()
................. if abs_path.name.startswith('socket'):
................. print(path, '->', abs_path.name)
................. Output:/proc/10824/fd/3 -> socket:[19977]
/proc/10824/fd/4 -> socket:[19971]
/proc/10824/fd/5 -> socket:[19982]
/proc/10824/fd/6 -> socket:[19988]
/proc/32720/fd/1 -> socket:[110706]
/proc/32720/fd/2 -> socket:[110706]
/proc/32720/fd/5 -> socket:[108729]
/proc/32720/fd/7 -> socket:[108730]
/proc/32720/fd/8 -> socket:[110709]