Copyright (C) 2015 V. Atlidakis
COMS W4187 Fall 2015, Columbia University
- Makefile: build, (un)install, test, exec
- include/: Header file for defines
- src/addqueue.c: Implements addqueue command
- src/rmqueue.c: Implements rmqueue command
- src/showqueue.c: Implements showqueue command
- scripts/checkpatch.pl: Format checking script
- tests: contain some test media files
-
Each file added in the queue is named after a 16-bytes unique file identifier randomly created from /dev/urandom.
-
The installation needs root priviledges to:
- Create a user "print_spoller"
- Create a directory "/var/print_spooler"
- Change owner, enable setuid bit, and copy executables under /bin
- Please supress stderr before running scripts to automatic parsing of output messages, since standard error is utilized for some error messages
- make [build]
- make install
- make test
- make exec_showqueue
- make make exec_addqueue ARGS="./bin/addqueue ./bin/rmqueueu ./bin/*"
- make exec_rmqueue ARGS="nop"