backend/epson.[ch]: Check for (and set) s->fd to -1 when scanner is closed.

Removed black gamma table - only RGB is used, even for grayscale scans. Do not
call access() when running on OS/2 or when using a parallel port scanner.
DEVEL_2_0_BRANCH-1
Karl Heinz Kremer 2002-01-05 16:21:23 +00:00
rodzic 430ee439dc
commit 4c8ef8f213
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@ -1,3 +1,10 @@
2002-01-05 Karl Heinz Kremer <khk@khk.net>
* backend/epson.[ch]: Check for (and set) s->fd to -1 when
scanner is closed. Removed black gamma table - only RGB
is used, even for grayscale scans. Do not call access()
when running on OS/2 or when using a parallel port scanner.
2002-01-05 Henning Meier-Geinitz <henning@meier-geinitz.de>
* backend/net.c backend/net.desc: Fixed race condition between saned