| // |
| // 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, |
| } |