diff --git a/play zone/parseProcessTree.py b/play zone/parseProcessTree.py new file mode 100644 index 00000000..634cfc7c --- /dev/null +++ b/play zone/parseProcessTree.py @@ -0,0 +1,35 @@ +#!/bin/python +import os +pids = [pid for pid in os.listdir('/proc') if pid.isdigit()] + +for pid in pids: + try: + currStat = open(os.path.join('/proc', pid, 'stat'), 'rb').read() + currStat = currStat.split() + if b'agetty' in currStat[1]: + print( currStat ) + print(currStat[0]) + os.major(int(currStat[6])) + os.minor(int(currStat[6])) + except IOError: # proc has already terminated + continue + +''' +Table 1-4: Contents of the stat files (as of 2.6.30-rc7) +.............................................................................. + Field Content + pid process id + tcomm filename of the executable + state state (R is running, S is sleeping, D is sleeping in an + uninterruptible wait, Z is zombie, T is traced or stopped) + ppid process id of the parent process + pgrp pgrp of the process + sid session id + tty_nr tty the process uses + tty_pgrp pgrp of the tty + flags task flags + min_flt number of minor faults + cmin_flt number of minor faults with child's + maj_flt number of major faults + cmaj_flt number of major faults with child's +'''