From 49ab02676f8f5dfe97f4e7b1a94ae69b56526f2c Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 19 Jul 2018 07:24:07 +0200
Subject: Skipping zcat for now (Closes: #902936, #903931).

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 debian/rules                    |  4 ++++
 debian/zutils.lintian-overrides |  2 +-
 debian/zutils.postinst          | 31 +++++++++++++++++++++++++++++++
 debian/zutils.postrm            |  3 ++-
 debian/zutils.preinst           | 14 +++++++++++++-
 5 files changed, 51 insertions(+), 3 deletions(-)
 create mode 100755 debian/zutils.postinst

diff --git a/debian/rules b/debian/rules
index 80e5fe9..6e2196b 100755
--- a/debian/rules
+++ b/debian/rules
@@ -23,5 +23,9 @@ override_dh_auto_install:
 	# removing unused files
 	rm -f debian/zutils/usr/share/info/dir*
 
+	# skipping zcat (#902936, #903931)
+	mv debian/zutils/bin/zcat debian/zutils/bin/zcat.zutils
+	mv debian/zutils/usr/share/man/man1/zcat.1 debian/zutils/usr/share/man/man1/zcat.zutils.1
+
 override_dh_gencontrol:
 	dh_gencontrol -- -Vbuilt-using="glibc (= $$(dpkg-query --show --showformat='$${source:Version}' libc-dev-bin))"
diff --git a/debian/zutils.lintian-overrides b/debian/zutils.lintian-overrides
index dfcaf05..62ec06b 100644
--- a/debian/zutils.lintian-overrides
+++ b/debian/zutils.lintian-overrides
@@ -1,4 +1,4 @@
-zutils: statically-linked-binary bin/zcat
+zutils: statically-linked-binary bin/zcat.zutils
 zutils: statically-linked-binary bin/zcmp
 zutils: statically-linked-binary bin/zdiff
 zutils: statically-linked-binary bin/zgrep
diff --git a/debian/zutils.postinst b/debian/zutils.postinst
new file mode 100755
index 0000000..66ef2da
--- /dev/null
+++ b/debian/zutils.postinst
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+set -e
+
+case "${1}" in
+	configure)
+		# restoring zcat (#902936, #903931)
+		for FILE in zcat
+		do	if [ ! -e /bin/${FILE}.gzip ]
+			then
+				continue
+			fi
+
+			dpkg-divert --package zutils --quiet --remove --rename --divert /bin/${FILE}.gzip /bin/${FILE}
+			dpkg-divert --package zutils --quiet --remove --rename --divert /usr/share/man/man1/${FILE}.gzip.1.gz /usr/share/man/man1/${FILE}.1.gz
+		done
+		;;
+
+	abort-upgrade|abort-remove|abort-deconfigure)
+
+		;;
+
+	*)
+		echo "postinst called with unknown argument \`${1}'" >&2
+		exit 1
+		;;
+esac
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/zutils.postrm b/debian/zutils.postrm
index d732840..654c983 100755
--- a/debian/zutils.postrm
+++ b/debian/zutils.postrm
@@ -4,7 +4,8 @@ set -e
 
 case "${1}" in
 	remove)
-		for FILE in zcat zcmp zdiff zegrep zfgrep zgrep
+		# skipping zcat (#902936, #903931)
+		for FILE in zcmp zdiff zegrep zfgrep zgrep
 		do
 			dpkg-divert --package zutils --quiet --remove --rename --divert /bin/${FILE}.gzip /bin/${FILE}
 			dpkg-divert --package zutils --quiet --remove --rename --divert /usr/share/man/man1/${FILE}.gzip.1.gz /usr/share/man/man1/${FILE}.1.gz
diff --git a/debian/zutils.preinst b/debian/zutils.preinst
index b9aa4a5..68e995c 100755
--- a/debian/zutils.preinst
+++ b/debian/zutils.preinst
@@ -4,11 +4,23 @@ set -e
 
 case "${1}" in
 	install)
-		for FILE in zcat zcmp zdiff zegrep zfgrep zgrep
+		# skipping zcat (#902936, #903931)
+		for FILE in zcmp zdiff zegrep zfgrep zgrep
 		do
 			dpkg-divert --package zutils --quiet --add --rename --divert /bin/${FILE}.gzip /bin/${FILE}
 			dpkg-divert --package zutils --quiet --add --rename --divert /usr/share/man/man1/${FILE}.gzip.1.gz /usr/share/man/man1/${FILE}.1.gz
 		done
+
+		# restoring zcat (#902936, #903931)
+		for FILE in zcat
+		do	if [ ! -e /bin/${FILE}.gzip ]
+			then
+				continue
+			fi
+
+			dpkg-divert --package zutils --quiet --remove --rename --divert /bin/${FILE}.gzip /bin/${FILE}
+			dpkg-divert --package zutils --quiet --remove --rename --divert /usr/share/man/man1/${FILE}.gzip.1.gz /usr/share/man/man1/${FILE}.1.gz
+		done
 		;;
 
 	upgrade|abort-upgrade)
-- 
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