From bb4c03ac57337b7c722e1717d1cab840cbfe8644 Mon Sep 17 00:00:00 2001
From: jc_gargma <jc_gargma@iserlohn-fortress.net>
Date: Fri, 17 May 2019 11:08:45 -0700
Subject: Initial commit

---
 PKGBUILD   | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 preload.sh |  5 +++++
 2 files changed, 53 insertions(+)
 create mode 100644 PKGBUILD
 create mode 100644 preload.sh

diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 0000000..2de4ee5
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,48 @@
+# Maintainer: jc_gargma <jc_gargma@iserlohn-fortress.net>
+# Maintainer (AUR): Matt Parnell/ilikenwf <parwok@gmail.com>
+
+# # I maintain this because:
+# AUR version uses plaintext git
+
+pkgname="hardened-malloc-git"
+pkgver=371+b40ba97
+pkgdesc="Hardened allocator designed for modern systems."
+url="https://github.com/GrapheneOS/hardened_malloc"
+license=("MIT")
+makedepends=("git")
+arch=("x86_64")
+pkgrel=1
+source=('git+https://github.com/GrapheneOS/hardened_malloc'
+		'preload.sh')
+sha256sums=('SKIP'
+            'e6dbce7ac1d689fafbc94ffb17d8c4ae5271dd3580421828d35aac2c067b652d')
+
+# compress the modules or not
+_compress="y"
+
+# don't compress the package - we're just going to uncompress during install in a moment
+PKGEXT='.pkg.tar'
+
+pkgver() {
+	cd "${srcdir}/hardened_malloc"	
+	printf "%s+%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+}
+
+build() {
+	cd "${srcdir}/hardened_malloc"
+	
+	make
+}
+
+package() {
+	cd "${srcdir}/hardened_malloc"
+	
+	mkdir -p "$pkgdir/usr/lib"
+	mkdir -p "$pkgdir/usr/bin"
+	
+	install -D -m755 "libhardened_malloc.so" "$pkgdir/usr/lib"
+	install -D -m755 "$srcdir/preload.sh" "$pkgdir/usr/bin/hardened-malloc-preload"
+	install -D -m755 "calculate_waste.py" "$pkgdir/usr/bin/hardened-malloc-calculate-waste.py"
+	
+	msg "Done."
+}
diff --git a/preload.sh b/preload.sh
new file mode 100644
index 0000000..4a80d32
--- /dev/null
+++ b/preload.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+[[ $LD_PRELOAD ]] && LD_PRELOAD+=" "
+export LD_PRELOAD+="/usr/lib/libhardened_malloc.so"
+exec "$@"
-- 
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