system/mount-zip: Updated for version 1.0.9, new maintainer.

Signed-off-by: B. Watson <urchlay@slackware.uk>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

system/mount-zip/README

@@ -1,7 +1,8 @@
-mount-zip is a tool allowing to open, explore and extract ZIP
-archives.
+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.

system/mount-zip/mount-zip.SlackBuild

@@ -3,6 +3,7 @@
 # Slackware build script for mount-zip
 
 # Copyright 2022 Charadon
+# Copyright 2023 B. Watson
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -22,10 +23,16 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 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=${VERSION:-1.0.7}
+VERSION=${VERSION:-1.0.9}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
@@ -49,16 +56,12 @@ OUTPUT=${OUTPUT:-/tmp}
 
 if [ "$ARCH" = "i586" ]; then
   SLKCFLAGS="-O2 -march=i586 -mtune=i686"
-  LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
-  LIBDIRSUFFIX=""
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
-  LIBDIRSUFFIX="64"
 else
   SLKCFLAGS="-O2"
-  LIBDIRSUFFIX=""
 fi
 
 set -e
@@ -70,25 +73,34 @@ rm -rf $PRGNAM-$VERSION
 tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
-find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-  -o -perm 511 \) -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} + -o \
+        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} +
 
-CFLAGS="$SLKCFLAGS" \
-CXXFLAGS="$SLKCFLAGS" \
+# 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 -Dm755 mount-zip $PKG/usr/bin/mount-zip
-
-
-rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la
-
-find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
-  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+install -s -Dm755 mount-zip $PKG/usr/bin/mount-zip
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-cp -a LICENSE changelog README.md $PKG/usr/doc/$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

system/mount-zip/mount-zip.info

@@ -1,10 +1,10 @@
 PRGNAM="mount-zip"
-VERSION="1.0.7"
+VERSION="1.0.9"
 HOMEPAGE="https://github.com/google/mount-zip"
-DOWNLOAD="https://github.com/google/mount-zip/archive/v1.0.7/mount-zip-1.0.7.tar.gz"
-MD5SUM="38b59f61fd30c524a660502659d1b3e8"
+DOWNLOAD="https://github.com/google/mount-zip/archive/v1.0.9/mount-zip-1.0.9.tar.gz"
+MD5SUM="e6fec7d09427d46d0233f33a5da48246"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""
-MAINTAINER="Charadon"
-EMAIL="dev@iotib.net"
+MAINTAINER="B. Watson"
+EMAIL="urchlay@slackware.uk"

system/mount-zip/slack-desc

@@ -6,10 +6,7 @@
 # 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 is a tool allowing to open, explore and extract ZIP
-mount-zip: archives.
+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.
@@ -17,3 +14,6 @@ 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:

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));