On 9/12/2016 6:22 PM, Paul B. Gallagher wrote:
> David E. Ross wrote:
> 
>> On 9/12/2016 2:16 PM, Paul B. Gallagher wrote:
>>> But if cookies.sqlite is marked "read-only," how can a site set a
>>> cookie, even if it's an approved site? I mean, the definition of "set a
>>> cookie" includes "modify cookies.sqlite," does it not? Confusinger and
>>> confusinger...
>>>
>>> Do bank sites really work with stale cookies from previous visits?
>>> Sounds like a great way for hackers to impersonate you -- just spoof
>>> your cookie from a previous session.
>>
>> Two profiles, each with its own file named cookies.sqlite:
>>
>> (1)  Profile for general Web surfing --  The file cookies.sqlite is
>> marked "read only".  When a Web server sends a cookie along with the
>> HTML of a Web page, that cookie sits in the the browser's (SeaMonkey or
>> Firefox) memory.  It does not get written to the on-disc file until
>> either the memory space for cookies is filled or (more likely) the
>> browser is terminated.
> 
> Aha! I didn't realize SM could hold cookies in memory without writing 
> them to disk and still have them work.
> 
> I'm still not clear on how they can be written to a read-only file under 
> any conditions (e.g., "when the cookie memory space is filled or the 
> browser is terminated"). AFAIK, "read-only" means "read-only."
> 

That is correct.  For the "read only" cookies.sqlite file, cookies are
NOT written or even updated (although SeaMonkey might attempt a write
operation).  And when they expire, I have to change the file to
"read-write" and use the old Cookie Manager to delete them manually.

-- 
Donald Trump claims everyone likes him.  Does that
include his ex-wives?  How about the students who
discovered that their education at Trump University
was worthless?  And how about the contractors,
suppliers, and employees he stiffed in his several
bankruptcies?
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