[sane-devel] [dev] net backend and timing problems? (pretty weird)

[Jochen Eisinger]

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Hi!

Ok, here we go... a modified version of sanei_wire.c. Could please try
this one? with sane_debug_sanei_wire=4...

regards
- -- jochen

Jochen Eisinger wrote:
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| Hi!
|
| The problem here is, my net backend just doesn't crash, no matter what i
| do :(
|
|
| I'd say this is the old "scan over localhost" problem. Anyway, I've
| rewritten parts of the net backend (basically adding lot's of DBG, some
| checks again NULL pointers and I've changed parts of the auth functions
| to avoid information leaks)
|
| Please try this backend with SANE_DEBUG_NET=128 and send me the output...
|
| regards
| - -- jochen
|
| mh wrote:
| | mh, Fre, 07 Sep 2001:
| | ...
| |
| |>BTW, maybe someone else with the same problem can try to add a sleep()
| too?
| |>AFAIR, there were a couple of reports about problems with the net
| backend/saned
| |>on the localhost.
| |>
| |
| | Just some additional infos: (I hope, this doesn't get boring)
| | I've just made some modifications in the net backend (net.c):
| | I've replaced all calls to do_cancel(s) in the function sane_read() with
| | calls to sane_cancel(s) .
| | Now the net backend works just fine (at least on the localhost). I did
| 500
| | scans with the pnm backend and 50 with my Plustek (using quiteinsane).
| There
| | wasn't a single problem. The other frontends work without problems too.
| | Any explanation for this ?
| |
| | Michael
| | _______________________________________________
| | Sane-devel mailing list
| | Sane-devel at www.mostang.com
| | http://www.mostang.com/mailman/listinfo/sane-devel
| |
|
|
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