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pdftopdf output should not be encrypted

This commit is contained in:
Zdenek Dohnal 2019-09-17 12:49:44 +02:00
parent f6fb823829
commit 8a4dc09994
2 changed files with 27 additions and 1 deletions
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8
cups-filters.spec
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@ -4,7 +4,7 @@
Summary: OpenPrinting CUPS filters and backends
Name: cups-filters
Version: 1.22.5
Release: 5%{?dist}
Release: 6%{?dist}
# For a breakdown of the licensing, see COPYING file
# GPLv2: filters: commandto*, imagetoraster, pdftops, rasterto*,
@ -30,6 +30,8 @@ Patch02: cups-browsed.8.patch
# issue caused by bad covscan fix, strlen() was called on NULL pointer,
# fixed upstream
Patch03: cups-filters-foomaticrip-segfault.patch
# backported from upstream, do not create encrypted file during filtering
Patch04: pdftopdf-nocrypt.patch
Requires: cups-filters-libs%{?_isa} = %{version}-%{release}
@ -142,6 +144,7 @@ This is the development package for OpenPrinting CUPS filters and backends.
%patch02 -p1 -b .manpage
# 1740122 - foomatic-rip segfaults when env variable PRINTER is not defined
%patch03 -p1 -b .foomaticrip-segfault
%patch04 -p1 -b .pdftopdf-nocrypt
%build
# work-around Rpath
@ -290,6 +293,9 @@ make check
%{_libdir}/libfontembed.so
%changelog
* Tue Sep 17 2019 Zdenek Dohnal <zdohnal@redhat.com> - 1.22.5-6
- pdftopdf output should not be encrypted
* Wed Sep 11 2019 Zdenek Dohnal <zdohnal@redhat.com> - 1.22.5-5
- require colord, because it is needed for ICC profiles for filters

20
pdftopdf-nocrypt.patch Normal file
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@ -0,0 +1,20 @@
diff --git a/filter/pdftopdf/qpdf_pdftopdf_processor.cc b/filter/pdftopdf/qpdf_pdftopdf_processor.cc
index 73e4f06..0752a99 100644
--- a/filter/pdftopdf/qpdf_pdftopdf_processor.cc
+++ b/filter/pdftopdf/qpdf_pdftopdf_processor.cc
@@ -623,6 +623,7 @@ void QPDF_PDFTOPDF_Processor::emitFile(FILE *f,ArgOwnership take) // {{{
if (!extraheader.empty()) {
out.setExtraHeaderText(extraheader);
}
+ out.setPreserveEncryption(false);
out.write();
}
// }}}
@@ -642,6 +643,7 @@ void QPDF_PDFTOPDF_Processor::emitFilename(const char *name) // {{{
if (!extraheader.empty()) {
out.setExtraHeaderText(extraheader);
}
+ out.setPreserveEncryption(false);
out.write();
}
// }}}