#10993: Update eclib to 20120115
--------------------------------+-------------------------------------------
Reporter: cremona | Owner: cremona
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-5.0
Component: packages | Resolution:
Keywords: elliptic curves | Work_issues:
Upstream: N/A | Reviewer: Frithjof Schulze, Jeroen
Demeyer
Author: John Cremona | Merged:
Dependencies: #11354 |
--------------------------------+-------------------------------------------
Changes (by drkirkby):
* status: needs_review => needs_work
Comment:
Replying to [comment:39 jdemeyer]:
> I found a race condition in the eclib installer:
> at various places you have things like
> {{{
> chmod og+r *
> }}}
As I found out to my cost once, that sort of thing can be very dangerous,
as ".." (i.e. the parent directory) is included in '*' too. So:
{{{
$ chown -R drkirkby *
}}}
made all files owned by me, including those of the parent directory, and
all its sub-directories.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10993#comment:44>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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