Fork multiarch/qemu-user-static registration scripts

third_party/multiarch/qemu-user-static/LICENSE

+The MIT License (MIT)
+
+Copyright (c) 2015-2016 Manfred Touron
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

third_party/multiarch/qemu-user-static/README.kubernetes

+Files copied from https://github.com/multiarch/qemu-user-static at commit 22b0013668d2aed4a2cfd21650e85c664b1f21c6.

third_party/multiarch/qemu-user-static/register/register.sh

+#!/bin/sh
+
+QEMU_BIN_DIR=${QEMU_BIN_DIR:-/usr/bin}
+
+
+if [ ! -d /proc/sys/fs/binfmt_misc ]; then
+    echo "No binfmt support in the kernel."
+    echo "  Try: '/sbin/modprobe binfmt_misc' from the host"
+    exit 1
+fi
+
+
+if [ ! -f /proc/sys/fs/binfmt_misc/register ]; then
+    mount binfmt_misc -t binfmt_misc /proc/sys/fs/binfmt_misc
+fi
+
+entries="aarch64 aarch64_be alpha arm armeb hppa m68k microblaze microblazeel mips mips64 mips64el mipsel mipsn32 mipsn32el ppc ppc64 ppc64le riscv32 riscv64 s390x sh4 sh4eb sparc sparc32plus sparc64 xtensa xtensaeb"
+
+if [ "${1}" = "--reset" ]; then
+    shift
+    (
+    cd /proc/sys/fs/binfmt_misc
+    for file in $entries; do
+        if [ -f qemu-${file} ]; then
+            echo -1 > qemu-${file}
+        fi
+    done
+    )
+fi
+
+exec /qemu-binfmt-conf.sh --qemu-path="${QEMU_BIN_DIR}" $@