import os
import sys
try:
if "PYTHON_LIB" in os.environ:
additional_lib = os.environ["PYTHON_LIB"]
python_path_list = additional_lib.split(':')
for python_path in python_path_list:
python_lib = python_path
if python_lib not in sys.path:
sys.path.insert(0, python_lib)
except Exception as e:
print('Error: ' + str(e))
"""
help = '''
Dump character device list example code
'''
rprog("dump_chrdevs", "Char device list",
"-h - list available options",
help)
help = '''
Dump block device list example code
'''
rprog("dump_blkdevs", "Block device list",
"""
Written by Daniel Sungju Kwon
"""
from crash import register_epython_prog as rprog
from pykdump.API import *
"""
help = '''
Dump character device list example code
'''
rprog("dump_chrdevs", "Char device list",
"-h - list available options",
help)
help = '''
Dump block device list example code
'''
rprog("dump_blkdevs", "Block device list",
"-h - list available options",
help)
"""
help = '''
vmware's ballooning value check
'''
prints a summary of connections and warnings about unusual situations
-iv
prints information about interfaces
-a
prints information about connections. You can use extra specifiers
similar to 'netstat' command, e.g. choose TCP only by adding -t
--everything
prints most things, useful for sending the output to someone with
networking expertise
'''
rprog("xportshow",
"Networking stuff",
"-h - list available options",
help)
help = '''
The detailed documentation is available on the WEB. Here are most useful
options:
-q
Run quietly printing WARNINGS if anything
-v
Increase verbosity
--stacksummary
print a categorized stack summary
"""
Written by Amit Das
Reference : https://sungju.wordpress.com/2020/09/09/how-to-write-mpykdump-extension/
Step : Add following file in the ~/.crashrc
# epython /<home-path>/mypycrash
"""
from crash import register_epython_prog as rprog
help = '''
Show kernel boot options
'''
rprog("commandline", "show commandline", "-h - list available options", help)
help = '''
SELinux status
'''
rprog("selinuxinfo", "show selinux status", "-h list available options",
help)