drgn/examples/linux/ps.py

"""A simplified implementation of ps(1) using drgn"""

from drgn.helpers.linux.pid import for_each_task


print('PID        COMM')
for task in for_each_task(prog):
    pid = task.pid.value_()
    comm = task.comm.string_().decode()
    print(f'{pid:<10} {comm}')
Separate internal API from public API While we're here, clean up some rough edges of the API and document a lot more. 2018-07-14 18:20:17 +01:00			`"""A simplified implementation of ps(1) using drgn"""`
Add README and examples 2018-07-03 07:59:39 +01:00
Rename kernel helpers to linux 2019-03-29 08:59:53 +00:00			`from drgn.helpers.linux.pid import for_each_task`
Add README and examples 2018-07-03 07:59:39 +01:00

			`print('PID COMM')`
			`for task in for_each_task(prog):`
			`pid = task.pid.value_()`
			`comm = task.comm.string_().decode()`
			`print(f'{pid:<10} {comm}')`