|
From: | Markus Steinborn |
Subject: | [bug-gv] Re: Bug#583316: /usr/bin/gv: Insecure gs workaround "gs -P-" |
Date: | Sat, 29 May 2010 12:47:57 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; de; rv:1.9.1.9) Gecko/20100317 SeaMonkey/2.0.4 |
address@hidden schrieb:
Well, the DSC parsing seems to be "-dSAFER"-incompatible. But with the following settings I can open ps and pdf files - and pdf to postscript conversion has sucessfully been tested on an example.Yes that is what I do: #!/usr/bin/perl -- #... $c = $0; $c =~ s/.*\///; exec "/usr/bin/$c", '-P-', '-dSAFER', @ARGV; and my testing suggested it breaks gv.
$ cat .gv GV.gsArguments: -P- -dFIXEDMEDIA GV.antialias: False GV.infoVerbose: All GV.gsInterpreter: gs !GV.saveposFilename: ~/test.gv GV*international: False GV.version: gv 3.6.7.90GV.gsCmdConvPDF: gs -P- -dSAFER -dNOPAUSE -dQUIET -dBATCH -sDEVICE=pswrite -sOutputFile=%s -f %s -c save pop quit GV.gsCmdScanPDF: gs -P- -dNODISPLAY -dQUIET -sPDFname=%s -sDSCname=%s %s pdf2dsc.ps -c quit
So "-P-" may work with GNU gv - but some testing would help before changing the defaults.
BTW: I have done my test with ghostscript 8.71. Greetings from Germany Markus Steinborn GNU gv maintainer
[Prev in Thread] | Current Thread | [Next in Thread] |