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Description: Override overly strict ImageMagick security policy (#987504)
This patch derives a more permissive ImageMagick security policy from
the system default.
.
The rational is that we trust the content of the package, so we don't
need the overly protective restrictions used in ImageMagick by default.
Author: Dennis Filder <d.filder@web.de>
Last-Update: 2021-07-16
Bug-Debian: https://bugs.debian.org/991061
---
ns-3.45/doc/models/Makefile | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
Index: b/ns-3.45/doc/models/Makefile
===================================================================
--- a/ns-3.45/doc/models/Makefile
+++ b/ns-3.45/doc/models/Makefile
@@ -586,6 +586,8 @@ IMAGES = $(IMAGES_EPS) $(IMAGES_PNG) $(I
RESCALE = ../../utils/rescale-pdf.sh
+POLFILE = "/etc/$(shell convert -version|sed -n '/^Version: /s@Version: ImageMagick \([[:digit:]]\+\)\..*@ImageMagick-\1@p')/policy.xml"
+
%.eps : %.dia
@echo dia $(notdir $<)
@$(DIA) -t eps $< -e $@ >/dev/null
@@ -596,7 +598,9 @@ RESCALE = ../../utils/rescale-pdf.sh
%.png : %.eps
@echo convert $(notdir $<)
- @$(CONVERT) $< $@ >/dev/null
+ test -d ../../../debian/tmp/ImageMagick || mkdir -p ../../../debian/tmp/ImageMagick
+ test -f ../../../debian/tmp/ImageMagick/policy.xml || sed -e '/<policy domain="coder" rights="none" pattern="PS" .>/s@"none"@"read|write"@' "$(POLFILE)" > ../../../debian/tmp/ImageMagick/policy.xml
+ XDG_CONFIG_HOME="$(shell pwd)/../../../debian/tmp" $(CONVERT) $< $@ >/dev/null
%.pdf : %.eps
@echo epstopdf $(notdir $<)
@@ -646,6 +650,7 @@ copy-sources: $(SOURCES)
clean:
-rm -rf $(BUILDDIR)/*
-rm -rf $(SOURCETEMP)
+ -rm -Rf ../../../debian/tmp/ImageMagick
frag: pickle
@if test ! -d $(BUILDDIR)/frag; then mkdir $(BUILDDIR)/frag; fi
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