PaperCutSoftware/GhostTrap
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Update README references to old binary names.

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Tom Clift 2019-06-14 10:18:08 +10:00
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commit 13872d7189
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README.md
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@ -47,24 +47,24 @@ supplied with Ghostscript.
To convert the Escher PostScript example into a PNG image *WITHOUT* sandboxing (this is just standard Ghostscript):
C:\Users\me> "C:\Program Files (x86)\GhostTrap\bin\gswin32c.exe" -q -dSAFER -dNOPAUSE -dBATCH ^
C:\Users\me> "C:\Program Files (x86)\GhostTrap\bin\gsc.exe" -q -dSAFER -dNOPAUSE -dBATCH ^
-sDEVICE=png16m -sOutputFile=escher.png ^
"C:\Program Files (x86)\GhostTrap\examples\escher.ps"
To convert the same Escher example into a PNG image *WITH* sandboxing using *Ghost Trap*:
C:\Users\me> "C:\Program Files (x86)\GhostTrap\bin\gswin32c-trapped.exe" -q -dNOPAUSE -dBATCH ^
C:\Users\me> "C:\Program Files (x86)\GhostTrap\bin\gsc-trapped.exe" -q -dNOPAUSE -dBATCH ^
-sDEVICE=png16m -sOutputFile=escher.png ^
"C:\Program Files (x86)\GhostTrap\examples\escher.ps"
To convert a multi-page PDF file into a JPEG images *WITH* sandboxing:
C:\Users\me> "C:\Program Files (x86)\GhostTrap\bin\gswin32c-trapped.exe" -q -dNOPAUSE -dBATCH ^
C:\Users\me> "C:\Program Files (x86)\GhostTrap\bin\gsc-trapped.exe" -q -dNOPAUSE -dBATCH ^
-sDEVICE=jpeg "-sOutputFile=annots page %d.jpg" ^
"C:\Program Files (x86)\GhostTrap\examples\annots.pdf"
```gswin32c-trapped.exe``` is the sandboxed version of ``gswin32c.exe``. It should behave the same
`gsc-trapped.exe` is the sandboxed version of `gsc.exe`. It should behave the same
as the standard Ghostscript console command as [documented](http://ghostscript.com/doc/9.07/Use.htm),
with the following known exceptions:
@ -75,7 +75,7 @@ with the following known exceptions:
## How it works
```gswin32c-trapped.exe``` first determines a whitelist of resources required to perform the conversion. It then
`gsc-trapped.exe` first determines a whitelist of resources required to perform the conversion. It then
execs a child process within a strongly contained sandbox to perform the task. The whitelist of allowed resources
is dynamically constructed by determining the input file and output file/directory from the supplied
command-line arguments. The Ghostscript interpreter's access rights is restricted and it may only access: