5 files changed, 161 insertions, 0 deletions
diff --git a/system/mount-zip/README b/system/mount-zip/README
new file mode 100644
index 0000000000..0977216aca
--- /dev/null
+++ b/system/mount-zip/README
@@ -0,0 +1,8 @@
+mount-zip (FUSE file system for zip archives)
+
+mount-zip mounts a ZIP archive as a read-only FUSE file system, which
+can then be explored and read by any application.
+
+mount-zip aspires to be an excellent ZIP mounter. It starts quickly,
+uses little memory, decodes encrypted files, and provides on-the-go
+decompression and caching for maximum efficiency.
diff --git a/system/mount-zip/mount-zip.SlackBuild b/system/mount-zip/mount-zip.SlackBuild
new file mode 100644
index 0000000000..2c4bd5daf3
--- /dev/null
+++ b/system/mount-zip/mount-zip.SlackBuild
@@ -0,0 +1,103 @@
+#!/bin/bash
+
+# Slackware build script for mount-zip
+
+# Original author: Charadon
+# Modified and now maintained by B. Watson (urchlay@slackware.uk).
+
+# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
+
+# 20240209 bkw:
+# - update for v1.0.12.
+# - relicense as WTFPL with permission from Charadon.
+# - add man page, now that there is one.
+
+# 20230828 bkw: take over maintenance, update for v1.0.9.
+# - actually use SLKCFLAGS.
+# - add CONTRIBUTING.md to the doc dir.
+# - add patch to allow v1.0.9 to build on Slackware 15.0.
+# - trim down README and slack-desc a bit.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=mount-zip
+VERSION=${VERSION:-1.0.12}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+if [ -z "$ARCH" ]; then
+case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+    *) ARCH=$( uname -m ) ;;
+esac
+fi
+
+if [ ! -z "${PRINT_PACKAGE_NAME}"  ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+else
+  SLKCFLAGS="-O2"
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} + -o \
+        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} +
+
+# 20230829 bkw: Stop mount-zip from requiring a version of libzip
+# greater than 1.8.0. Long explanation:
+
+# mount-zip calls zip_file_is_seekable() to decide whether it should
+# bother to cache the zip file it's working with. This call was added
+# to libzip in its version 1.9.0, and Slackware 15.0 only has 1.8.0.
+
+# It turns out, zip_file_is_seekable() only returns true for zip
+# files that are not compressed (and not encrypted). This means that
+# "stored" zip files are the only ones that don't get cached. This
+# patch causes all zip files to get cached. It won't have much impact
+# because non-compressed zip files are pretty rare anyway.
+
+# This patch should go away when Slackware 15.1 get released.
+
+patch -p1 < $CWD/slackware-15.0-libzip.diff
+
+# 20230829 bkw: actually use SLKCFLAGS.
+sed -i "/^CXXFLAGS/s,-O2,$SLKCFLAGS," Makefile lib/Makefile
+make
+install -s -Dm755 mount-zip $PKG/usr/bin/mount-zip
+
+# 20240209 bkw: upstream now ships a man page.
+mkdir -p $PKG/usr/man/man1
+gzip -9c < $PRGNAM.1 > $PKG/usr/man/man1/$PRGNAM.1.gz
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+rm -f INSTALL.md
+cp -a LICENSE changelog *.md $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
diff --git a/system/mount-zip/mount-zip.info b/system/mount-zip/mount-zip.info
new file mode 100644
index 0000000000..37404aa301
--- /dev/null
+++ b/system/mount-zip/mount-zip.info
@@ -0,0 +1,10 @@
+PRGNAM="mount-zip"
+VERSION="1.0.12"
+HOMEPAGE="https://github.com/google/mount-zip"
+DOWNLOAD="https://github.com/google/mount-zip/archive/v1.0.12/mount-zip-1.0.12.tar.gz"
+MD5SUM="f7e2ace30c17737b166c413cee25d49b"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="B. Watson"
+EMAIL="urchlay@slackware.uk"
diff --git a/system/mount-zip/slack-desc b/system/mount-zip/slack-desc
new file mode 100644
index 0000000000..99285a79e6
--- /dev/null
+++ b/system/mount-zip/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+         |-----handy-ruler------------------------------------------------------|
+mount-zip: mount-zip (FUSE file system for zip archives)
+mount-zip:
+mount-zip: mount-zip mounts a ZIP archive as a read-only FUSE file system, which
+mount-zip: can then be explored and read by any application.
+mount-zip:
+mount-zip: mount-zip aspires to be an excellent ZIP mounter. It starts quickly,
+mount-zip: uses little memory, decodes encrypted files, and provides on-the-go
+mount-zip: decompression and caching for maximum efficiency.
+mount-zip:
+mount-zip:
+mount-zip:
diff --git a/system/mount-zip/slackware-15.0-libzip.diff b/system/mount-zip/slackware-15.0-libzip.diff
new file mode 100644
index 0000000000..f3cc7c34b7
--- /dev/null
+++ b/system/mount-zip/slackware-15.0-libzip.diff
@@ -0,0 +1,21 @@
+diff -Naur mount-zip-1.0.9/lib/data_node.cc mount-zip-1.0.9.patched/lib/data_node.cc
+--- mount-zip-1.0.9/lib/data_node.cc	2023-08-17 01:41:40.000000000 -0400
++++ mount-zip-1.0.9.patched/lib/data_node.cc	2023-08-29 02:59:18.342998941 -0400
+@@ -269,7 +269,7 @@
+   ZipFile file = Reader::Open(zip, id);
+   assert(file);
+ 
+-  const bool seekable = zip_file_is_seekable(file.get()) > 0;
++  const bool seekable = false;
+   if (seekable) {
+     Log(LOG_DEBUG, "No need to cache ", file_node, ": File is seekable");
+     return false;
+@@ -293,7 +293,7 @@
+   ZipFile file = Reader::Open(zip, id);
+   assert(file);
+ 
+-  const bool seekable = zip_file_is_seekable(file.get()) > 0;
++  const bool seekable = false;
+   Reader::Ptr reader(seekable ? new UnbufferedReader(std::move(file), id, size)
+                               : new BufferedReader(zip, std::move(file), id,
+                                                    size, &cached_reader));