recovery: Implement a volume manager
This is a copy of the pre-binderized vold which has been converted to
use direct calls instead of sockets and stripped down to only what is
needed to support recovery.
Includes:
* Replace security_context_t type
security_context_t has been marked as deprecated in libselinux from
version 3.2. Update to the `char*` type.
Bug: 190808996
Test: m
Change-Id: I6f40e161251c79893d41e12c368715736578aacc
* recovery: volmgr: remove unused IsSupported
Change-Id: If8206658fdfb6108221806c09c99bf0a30f4a586
Signed-off-by: Jesse Chan <jc@lineageos.org>
* recovery: volmgr: remove filesystem checks
Those checks are not strictly necessary and we are
not building fsck tools for recovery for now.
Remove those checks so volmgr can be useful.
Change-Id: I87756c61b933b6cdccd281c6276b686fbd36019f
Signed-off-by: Jesse Chan <jc@lineageos.org>
* recovery: fixup `EmulatedVolume creating`
Avoid dangling pointer. Instead of pointing to FstabEntry create copy.
Change-Id: I57f76006db09a6add2c173f43175f0f6b848d87b
* recovery: fix volmgr cleaning up
Don't reset pointer to netlink manager
Delete disks in stop() rather then in ~VolumeManager
Call destroy() before deleting disks cause delete expects the
disk to be destroyed
Clear the lists or we would read garbage data on the next scan
Change-Id: Idadfa1f33b7cb5f2f3c780848a99344a6608420e
* recovery: handle interrupts in apply update menu
Change-Id: I1f78f9196634353b77986545332d7d52a5f0c161
Change-Id: Ic82d929e052b5ba70ecf7b475e0a223d77d9687e
diff --git a/volume_manager/Android.bp b/volume_manager/Android.bp
new file mode 100644
index 0000000..0c5f50b
--- /dev/null
+++ b/volume_manager/Android.bp
@@ -0,0 +1,60 @@
+//
+// Copyright (C) 2019 The LineageOS 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.
+//
+
+cc_library_shared {
+ name: "libvolume_manager",
+ recovery_available: true,
+ srcs: [
+ "Disk.cpp",
+ "DiskPartition.cpp",
+ "EmulatedVolume.cpp",
+ "NetlinkHandler.cpp",
+ "NetlinkManager.cpp",
+ "Process.cpp",
+ "PublicVolume.cpp",
+ "Utils.cpp",
+ "VolumeBase.cpp",
+ "VolumeManager.cpp",
+ "fs/Exfat.cpp",
+ "fs/Ext4.cpp",
+ "fs/F2fs.cpp",
+ "fs/Ntfs.cpp",
+ "fs/Vfat.cpp",
+ ],
+ cflags: [
+ "-Wall",
+ "-Werror",
+ ],
+ include_dirs: [
+ "external/gptfdisk",
+ ],
+ shared_libs: [
+ "libbase",
+ "libcutils",
+ "libdiskconfig",
+ "liblog",
+ "libselinux",
+ "libsgdisk",
+ "libsysutils",
+ ],
+ static_libs: [
+ "libfs_mgr",
+ "libfstab",
+ "libext2_blkid",
+ "libext2_uuid",
+ ],
+ export_include_dirs: ["include"],
+}