Add sanity checking
authorMichael Spang <mspang@csclub.uwaterloo.ca>
Mon, 21 Dec 2009 05:20:57 +0000 (00:20 -0500)
committerMichael Spang <mspang@csclub.uwaterloo.ca>
Tue, 22 Dec 2009 03:28:24 +0000 (22:28 -0500)
commit9a94aec04c9809e69538f48384cfd8a018cb83c3
tree2da6b5cc07fa053b17bf4e75c738edfd65ae7835
parent9d621e390739882d911636a64f5351ab3b609e4c
Add sanity checking

We should not attempt to both install and remove packages or remove
essential packages.

Signed-off-by: Michael Spang <mspang@csclub.uwaterloo.ca>
inapt.cc
parser.rl