python/fasteners: Added (useful locks for Python).

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>

4 files changed, 131 insertions, 0 deletions

diff --git a/python/fasteners/README b/python/fasteners/README
new file mode 100644
index 0000000000..368605c3fc
--- /dev/null
+++ b/python/fasteners/README
@@ -0,0 +1,28 @@
+A python package that provides useful locks.
+
+It includes the following.
+
+- Locking decorator
+
+    Helpful locked decorator (that acquires instance objects lock(s) and
+    acquires on method entry and releases on method exit).
+
+- Reader-writer locks
+
+    Multiple readers (at the same time).
+    Single writers (blocking any readers).
+    Helpful read_locked and write_locked decorators.
+
+- Inter-process locks
+
+    Single writer using file based locking (these automatically release on
+    process exit, even if __release__ or __exit__ is never called).
+    Helpful interprocess_locked decorator.
+
+- Generic helpers
+
+    A try_lock helper context manager that will attempt to acquire a given
+    lock and provide back whether the attempt passed or failed (if it passes, then
+    further code in the context manager will be ran with the lock acquired).
+
+
diff --git a/python/fasteners/fasteners.SlackBuild b/python/fasteners/fasteners.SlackBuild
new file mode 100644
index 0000000000..b5ce520edb
--- /dev/null
+++ b/python/fasteners/fasteners.SlackBuild
@@ -0,0 +1,74 @@
+#!/bin/sh
+
+# Slackware build script for Python Fasteners
+
+# Copyright 2016, Andre Barboza, Belo Horizonte, Brazil
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=fasteners
+VERSION=${VERSION:-0.14.1}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}	
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}		
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}	
+
+if [ "$ARCH" = "x86_64" ]; then
+  LIBDIRSUFFIX="64"
+else
+  LIBDIRSUFFIX=""
+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 . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -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 {} \;
+
+python setup.py install --root=$PKG
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a ChangeLog LICENSE MANIFEST.in README.rst $PKG/usr/doc/$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:-tgz}
diff --git a/python/fasteners/fasteners.info b/python/fasteners/fasteners.info
new file mode 100644
index 0000000000..da59216711
--- /dev/null
+++ b/python/fasteners/fasteners.info
@@ -0,0 +1,10 @@
+PRGNAM="fasteners"
+VERSION="0.14.1"
+HOMEPAGE="https://github.com/harlowja/fasteners/"
+DOWNLOAD="https://github.com/harlowja/fasteners/archive/0.14.1/fasteners-0.14.1.tar.gz"
+MD5SUM="f641c55508d30b29eacd8c7a8785fab0"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="six monotonic"
+MAINTAINER="Andre Barboza"
+EMAIL="bmg.andre@gmail.com"
diff --git a/python/fasteners/slack-desc b/python/fasteners/slack-desc
new file mode 100644
index 0000000000..0b69151add
--- /dev/null
+++ b/python/fasteners/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------------------------------------------------------|
+fasteners: fasteners (A python package that provides useful locks.)
+fasteners:
+fasteners: A python package that provides useful locks.
+fasteners: It includes the following:
+fasteners:      Locking decorator,
+fasteners:      Reader-writer locks,
+fasteners:      Inter-process locks,
+fasteners:      Generic helpers.
+fasteners:
+fasteners: Homepage: https://github.com/harlowja/fasteners
+fasteners: