blob: bc2bcebbf2d51ccb7735b3d4fc163532f02a403b [file] [log] [blame] [edit]
//
// Copyright (C) 2018 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.
//
package {
default_applicable_licenses: ["Android-Apache-2.0"],
}
cc_defaults {
name: "libsnapshot_snapuserd_defaults",
defaults: [
"fs_mgr_defaults",
],
cflags: [
"-D_FILE_OFFSET_BITS=64",
"-Wall",
"-Werror",
],
export_include_dirs: ["include"],
srcs: [
"snapuserd_client.cpp",
],
}
cc_library_static {
name: "libsnapshot_snapuserd",
defaults: [
"libsnapshot_snapuserd_defaults",
],
recovery_available: true,
static_libs: [
"libcutils_sockets",
],
shared_libs: [
"libbase",
"liblog",
],
ramdisk_available: true,
}
cc_defaults {
name: "snapuserd_defaults",
defaults: [
"fs_mgr_defaults",
],
srcs: [
"dm-snapshot-merge/snapuserd_server.cpp",
"dm-snapshot-merge/snapuserd.cpp",
"dm-snapshot-merge/snapuserd_worker.cpp",
"dm-snapshot-merge/snapuserd_readahead.cpp",
"snapuserd_daemon.cpp",
"snapuserd_buffer.cpp",
"user-space-merge/snapuserd_core.cpp",
"user-space-merge/snapuserd_dm_user.cpp",
"user-space-merge/snapuserd_merge.cpp",
"user-space-merge/snapuserd_readahead.cpp",
"user-space-merge/snapuserd_transitions.cpp",
"user-space-merge/snapuserd_server.cpp",
],
cflags: [
"-Wall",
"-Werror"
],
static_libs: [
"libbase",
"libbrotli",
"libcutils_sockets",
"libdm",
"libfs_mgr",
"libgflags",
"liblog",
"libsnapshot_cow",
"libz",
"libext4_utils",
"liburing",
],
include_dirs: ["bionic/libc/kernel"],
}
cc_binary {
name: "snapuserd",
defaults: ["snapuserd_defaults"],
init_rc: [
"snapuserd.rc",
],
// snapuserd is started during early boot by first-stage init. At that
// point, /system is mounted using the "dm-user" device-mapper kernel
// module. dm-user routes all I/O to userspace to be handled by
// snapuserd, which would lead to deadlock if we had to handle page
// faults for its code pages.
static_executable: true,
system_shared_libs: [],
ramdisk_available: true,
vendor_ramdisk_available: true,
recovery_available: true,
// Snapuserd segfaults with ThinLTO
// http://b/208565717
lto: {
never: true,
}
}
cc_test {
name: "cow_snapuserd_test",
defaults: [
"fs_mgr_defaults",
],
srcs: [
"dm-snapshot-merge/cow_snapuserd_test.cpp",
"dm-snapshot-merge/snapuserd.cpp",
"dm-snapshot-merge/snapuserd_worker.cpp",
"snapuserd_buffer.cpp",
],
cflags: [
"-Wall",
"-Werror",
],
shared_libs: [
"libbase",
"liblog",
],
static_libs: [
"libbrotli",
"libgtest",
"libsnapshot_cow",
"libsnapshot_snapuserd",
"libcutils_sockets",
"libz",
"libfs_mgr",
"libdm",
"libext4_utils",
],
header_libs: [
"libstorage_literals_headers",
"libfiemap_headers",
],
test_options: {
min_shipping_api_level: 30,
},
auto_gen_config: true,
require_root: false,
}
cc_test {
name: "snapuserd_test",
defaults: [
"fs_mgr_defaults",
],
srcs: [
"user-space-merge/snapuserd_test.cpp",
],
cflags: [
"-Wall",
"-Werror",
],
shared_libs: [
"libbase",
"liblog",
],
static_libs: [
"libbrotli",
"libgtest",
"libsnapshot_cow",
"libsnapshot_snapuserd",
"libcutils_sockets",
"libz",
"libfs_mgr",
"libdm",
"libext4_utils",
"liburing",
"libgflags",
],
include_dirs: ["bionic/libc/kernel"],
header_libs: [
"libstorage_literals_headers",
"libfiemap_headers",
],
test_options: {
min_shipping_api_level: 30,
},
auto_gen_config: true,
require_root: false,
}