1 files changed, 371 insertions, 0 deletions

diff --git a/toybox/Android.mk b/toybox/Android.mk
new file mode 100644
index 000000000..a879151fc
--- /dev/null
+++ b/toybox/Android.mk
@@ -0,0 +1,371 @@
+#
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+ifneq ($(wildcard external/toybox/Android.mk),)
+
+ifeq ($(TW_USE_TOOLBOX), true)
+
+LOCAL_PATH := external/toybox
+
+#
+# To update:
+#
+
+#  git remote add toybox https://github.com/landley/toybox.git
+#  git fetch toybox
+#  git merge toybox/master
+#  mm -j32
+#  # (Make any necessary Android.mk changes and test the new toybox.)
+#  git push aosp HEAD:master  # Push directly, avoiding gerrit.
+#  git push aosp HEAD:refs/for/master  # Push to gerrit.
+#
+#  # Now commit any necessary Android.mk changes like normal:
+#  repo start post-sync .
+#  git commit -a
+
+
+#
+# To add a toy:
+#
+
+#  make menuconfig
+#  # (Select the toy you want to add.)
+#  make clean && make  # Regenerate the generated files.
+#  # Edit LOCAL_SRC_FILES below to add the toy.
+#  # If you just want to use it as "toybox x" rather than "x", you can stop now.
+#  # If you want this toy to have a symbolic link in /system/bin, add the toy to ALL_TOOLS.
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := \
+    lib/args.c \
+    lib/dirtree.c \
+    lib/getmountlist.c \
+    lib/help.c \
+    lib/interestingtimes.c \
+    lib/lib.c \
+    lib/llist.c \
+    lib/net.c \
+    lib/portability.c \
+    lib/xwrap.c \
+    main.c \
+    toys/android/getenforce.c \
+    toys/android/getprop.c \
+    toys/android/load_policy.c \
+    toys/android/restorecon.c \
+    toys/android/runcon.c \
+    toys/android/setenforce.c \
+    toys/android/setprop.c \
+    toys/lsb/dmesg.c \
+    toys/lsb/hostname.c \
+    toys/lsb/killall.c \
+    toys/lsb/md5sum.c \
+    toys/lsb/mknod.c \
+    toys/lsb/mktemp.c \
+    toys/lsb/mount.c \
+    toys/lsb/pidof.c \
+    toys/lsb/seq.c \
+    toys/lsb/sync.c \
+    toys/lsb/umount.c \
+    toys/other/acpi.c \
+    toys/other/base64.c \
+    toys/other/blkid.c \
+    toys/other/blockdev.c \
+    toys/other/bzcat.c \
+    toys/other/chcon.c \
+    toys/other/chroot.c \
+    toys/other/clear.c \
+    toys/other/dos2unix.c \
+    toys/other/fallocate.c \
+    toys/other/free.c \
+    toys/other/freeramdisk.c \
+    toys/other/fsfreeze.c \
+    toys/other/help.c \
+    toys/other/ifconfig.c \
+    toys/other/inotifyd.c \
+    toys/other/insmod.c \
+    toys/other/losetup.c \
+    toys/other/lsattr.c \
+    toys/other/lsmod.c \
+    toys/other/lsusb.c \
+    toys/other/makedevs.c \
+    toys/other/mkswap.c \
+    toys/other/modinfo.c \
+    toys/other/mountpoint.c \
+    toys/other/nbd_client.c \
+    toys/other/netcat.c \
+    toys/other/partprobe.c \
+    toys/other/pivot_root.c \
+    toys/other/pmap.c \
+    toys/other/printenv.c \
+    toys/other/pwdx.c \
+    toys/other/readlink.c \
+    toys/other/realpath.c \
+    toys/other/rev.c \
+    toys/other/rfkill.c \
+    toys/other/rmmod.c \
+    toys/other/setsid.c \
+    toys/other/stat.c \
+    toys/other/swapoff.c \
+    toys/other/swapon.c \
+    toys/other/switch_root.c \
+    toys/other/sysctl.c \
+    toys/other/tac.c \
+    toys/other/taskset.c \
+    toys/other/timeout.c \
+    toys/other/truncate.c \
+    toys/other/usleep.c \
+    toys/other/vconfig.c \
+    toys/other/vmstat.c \
+    toys/other/which.c \
+    toys/other/yes.c \
+    toys/pending/dd.c \
+    toys/pending/expr.c \
+    toys/pending/hwclock.c \
+    toys/pending/more.c \
+    toys/pending/pgrep.c \
+    toys/pending/netstat.c \
+    toys/pending/route.c \
+    toys/pending/tar.c \
+    toys/pending/top.c \
+    toys/pending/tr.c \
+    toys/pending/traceroute.c \
+    toys/posix/basename.c \
+    toys/posix/cal.c \
+    toys/posix/cat.c \
+    toys/posix/chgrp.c \
+    toys/posix/chmod.c \
+    toys/posix/cksum.c \
+    toys/posix/cmp.c \
+    toys/posix/comm.c \
+    toys/posix/cp.c \
+    toys/posix/cpio.c \
+    toys/posix/cut.c \
+    toys/posix/date.c \
+    toys/posix/df.c \
+    toys/posix/dirname.c \
+    toys/posix/du.c \
+    toys/posix/echo.c \
+    toys/posix/env.c \
+    toys/posix/expand.c \
+    toys/posix/false.c \
+    toys/posix/find.c \
+    toys/posix/grep.c \
+    toys/posix/head.c \
+    toys/posix/id.c \
+    toys/posix/kill.c \
+    toys/posix/ln.c \
+    toys/posix/ls.c \
+    toys/posix/mkdir.c \
+    toys/posix/mkfifo.c \
+    toys/posix/nice.c \
+    toys/posix/nl.c \
+    toys/posix/nohup.c \
+    toys/posix/od.c \
+    toys/posix/paste.c \
+    toys/posix/patch.c \
+    toys/posix/printf.c \
+    toys/posix/pwd.c \
+    toys/posix/renice.c \
+    toys/posix/rm.c \
+    toys/posix/rmdir.c \
+    toys/posix/sed.c \
+    toys/posix/sleep.c \
+    toys/posix/sort.c \
+    toys/posix/split.c \
+    toys/posix/strings.c \
+    toys/posix/tail.c \
+    toys/posix/tee.c \
+    toys/posix/time.c \
+    toys/posix/touch.c \
+    toys/posix/true.c \
+    toys/posix/tty.c \
+    toys/posix/uname.c \
+    toys/posix/uniq.c \
+    toys/posix/wc.c \
+    toys/posix/xargs.c \
+
+LOCAL_CFLAGS += \
+    -std=c99 \
+    -Os \
+    -Wno-char-subscripts \
+    -Wno-sign-compare \
+    -Wno-string-plus-int \
+    -Wno-uninitialized \
+    -Wno-unused-parameter \
+    -funsigned-char \
+    -ffunction-sections -fdata-sections \
+    -fno-asynchronous-unwind-tables \
+
+toybox_version := $(shell git -C $(LOCAL_PATH) rev-parse --short=12 HEAD 2>/dev/null)-android
+LOCAL_CFLAGS += -DTOYBOX_VERSION='"$(toybox_version)"'
+
+LOCAL_CLANG := true
+
+LOCAL_SHARED_LIBRARIES := libcutils libselinux
+
+LOCAL_MODULE := toybox_recovery
+LOCAL_MODULE_STEM := toybox
+LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin
+LOCAL_MODULE_TAGS := optional
+
+# dupes: dd df du ls mount renice
+# useless?: freeramdisk fsfreeze install makedevs mkfifo nbd-client
+#           partprobe pivot_root pwdx rev rfkill switch_root tty vconfig
+# prefer BSD netcat instead?: nc netcat
+# prefer efs2progs instead?: blkid chattr lsattr
+
+ALL_TOOLS := \
+    acpi \
+    basename \
+    blkid \
+    blockdev \
+    bzcat \
+    cal \
+    cat \
+    chcon \
+    chgrp \
+    chmod \
+    chown \
+    chroot \
+    cksum \
+    clear \
+    comm \
+    cmp \
+    cp \
+    cpio \
+    cut \
+    date \
+    dirname \
+    dmesg \
+    dos2unix \
+    echo \
+    env \
+    expand \
+    expr \
+    fallocate \
+    false \
+    find \
+    free \
+    getenforce \
+    getprop \
+    groups \
+    head \
+    hostname \
+    hwclock \
+    id \
+    ifconfig \
+    inotifyd \
+    insmod \
+    kill \
+    load_policy \
+    ln \
+    logname \
+    losetup \
+    lsmod \
+    lsusb \
+    md5sum \
+    mkdir \
+    mknod \
+    mkswap \
+    mktemp \
+    modinfo \
+    more \
+    mountpoint \
+    mv \
+    netstat \
+    nice \
+    nl \
+    nohup \
+    od \
+    paste \
+    patch \
+    pgrep \
+    pidof \
+    pkill \
+    pmap \
+    printenv \
+    printf \
+    pwd \
+    readlink \
+    realpath \
+    restorecon \
+    rm \
+    rmdir \
+    rmmod \
+    route \
+    runcon \
+    sed \
+    seq \
+    setenforce \
+    setprop \
+    setsid \
+    sha1sum \
+    sleep \
+    sort \
+    split \
+    stat \
+    strings \
+    swapoff \
+    swapon \
+    sync \
+    sysctl \
+    tac \
+    tail \
+    tar \
+    taskset \
+    tee \
+    time \
+    timeout \
+    touch \
+    tr \
+    true \
+    truncate \
+    umount \
+    uname \
+    uniq \
+    unix2dos \
+    usleep \
+    vmstat \
+    wc \
+    which \
+    whoami \
+    xargs \
+    yes \
+
+# Install the symlinks.
+LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf toybox $(TARGET_RECOVERY_ROOT_OUT)/sbin/$(t);)
+
+include $(BUILD_EXECUTABLE)
+
+# Make /sbin/toolbox launchers for each tool
+SYMLINKS := $(addprefix $(TARGET_RECOVERY_ROOT_OUT)/sbin/,$(ALL_TOOLS))
+$(SYMLINKS): TOYBOX_BINARY := $(LOCAL_MODULE_STEM)
+$(SYMLINKS): $(LOCAL_INSTALLED_MODULE) $(LOCAL_PATH)/Android.mk
+	@echo "Symlink: $@ -> $(TOYBOX_BINARY)"
+	@mkdir -p $(dir $@)
+	@rm -rf $@
+	$(hide) ln -sf $(TOYBOX_BINARY) $@
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := toybox_symlinks
+LOCAL_MODULE_TAGS := optional
+LOCAL_ADDITIONAL_DEPENDENCIES := $(SYMLINKS)
+include $(BUILD_PHONY_PACKAGE)
+
+endif
+
+endif