[pca] Incorrect permissions in prepatch for 121118-19

[Martin Paul]

laurent at elanor.org wrote:
> It is a jar, but something uncanny is happening here.
> Your idea about the web proxy may well be right.

Very strange. You could try PCA's --nocache option, which will set "cache=off" 
for wget. A web proxy should then ignore locally cached files and get the file 
from Oracle.

> See below for the full file list, look in particular for the bottom of 
> the list...

Yes, that's not normal, not even for a JAR file. Weird.

> Really weird that only that patch was impacted so far.

Yes. I'd really be interested to know what's going on. Incidentially, I just 
wanted to remove the whole file detection for patches downloaded from Oracle, as 
one should only get ZIP files from that source anyway. Your example just showed 
that this is not true, although this is not normal behaviour and most probably 
just a local, one-time error. So I will put my change into the next development 
release anyway. Just be aware that it your case you'll then end up with a .zip 
file which is actually a JAR. At the end it probably won't matter anyway.

Martin.