-
Notifications
You must be signed in to change notification settings - Fork 0
michaelnoguera/537-proj1
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Folders and files
Name | Name | Last commit message | Last commit date | |
---|---|---|---|---|
Repository files navigation
CS 537 Programming Assignment 1 (Fall 2020) Michael Noguera ([email protected]) and Julien de Castelnau ([email protected]) due 9/23/2020 at 5pm == BUILDING == To build 537ps , simply run "make" at the root of this directory. If you specify the DEBUG environment variable as "true" or use "make DEBUG=true", debug symbols will be included in the executable as well. Use "make clean" to get rid of object files and executables. == USAGE == When run with no flags (i.e "./537ps"), 537ps outputs the list of all processes owned by the calling user. The following flags are recognized by 537ps: [-p <pid>] [-s] [-U] [-S] [-v] [-c] [-m <addr> <len>] Multiple "-p <pid>" instances can be specified to list multiple processes. Note that for "-m", exactly one PID must be specified. If none or multiple PIDs are specified, an error will be thrown. == PROJECT STRUCTURE == The functionality of our 537ps is divided into three logical modules, which serve the following tasks: 1. main: Parses command-line options and handles printing of output for the corresponding flags. 2. proc: Provides an interface over the /proc filesystem and exposes functions for getting process information. 3. linkedlist: Defines a linkedlist data structure and the related functions that operate on it, to store PIDs.
About
CS 537 Programming Assignment 1 (Fall 2020). Clone of the linux `ps` command.