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2018-10-30recovery: Fix mounting /system with dynamic partitions.David Anderson1-0/+2
When using dynamic partitions, the blk_device field in fstab_rec must be translated to a /dev/block/dm-N node with fs_mgr_update_logical_partition. However, init will not have created these nodes to begin with since CreateLogicalPartitions is not called in recovery. This patch addresses both issues. Note that flashing system through fastbootd will not work while /system is mounted. Bug: 118634720 Test: manual test Change-Id: I06c83309d09eab6b65245b1ed10c51d05398f23e
2017-10-02roots: Fix an issue with volume_for_path().Tao Bao1-2/+4
The earlier commit in 2dfc1a38982c4052bb32bc7fc06edeadf3908fb9 unintentionally changed the behavior. It gives a different result when looking up non-existent mount points (e.g. /cache on marlin). The logic behind volume_for_path("/xyz") is unclear: - It's fine to return non-null value if it's called by ensure_path_mounted() before accessing that file "/xyz". (Just based on the function name, we're not actually having this case.) - It should return nullptr if the caller is interested in the existence of that particular mount point "/xyz". This CL renames the function to volume_for_mount_point(), which does an exact match by querying the given mount point from libfs_mgr. The former volume_for_path() has been moved down to function scope for serving ensure_path_mounted() only. Test: Build and boot into recovery on bullhead and marlin respectively. 'View recovery logs'. Test: 'Mount /system' Test: 'Apply update from ADB' Change-Id: I1a16390f57540cae08a2b8f3d439d17886975217
2016-11-03Revert "Revert "Some cleanups to recovery.""Tao Bao1-1/+1
This reverts commit 8584fcf677dd45b30121bd0490b06297e6be1871. This CL re-lands commit c0319b60f56d445c2d1c74f551e01f069b028fe6. The "stage" and "reason" variables are now declared as global by dropping the static qualifier, because they may be used by vendor recovery libraries. Test: lunch aosp_angler-userdebug; mmma bootable/recovery Test: lunch aosp_dragon-userdebug; mmma bootable/recovery Change-Id: I252c346f450079478cff22bbff01590b8ab2e2b3
2016-10-27Revert "Some cleanups to recovery."Dan Albert1-1/+1
This reverts commit c0319b60f56d445c2d1c74f551e01f069b028fe6. Reason for revert: Broke builds. Change-Id: I82aa880b83de5ae6c36fd7567cb001920559a972
2016-10-26Some cleanups to recovery.Tao Bao1-1/+1
- Remove the duplicate gCurrentUI variable in recovery.cpp; - Refactor the load/save of locale functions; - Clean up ui_print() to get rid of 256-byte buffer limit; - Declare ui in common.h; - Move the typedef of Volume into roots.h. Test: Build and boot into recovery image. Change-Id: Ia28c116858ca754133127a5ff9c722af67ad55b7
2015-11-16recovery: Allow "Mount /system" for system_root_image.Tao Bao1-9/+4
When system images contain the root directory, there is no entry of "/system" in the fstab. Change it to look for "/" instead if ro.build.system_root_image is true. We actually mount the partition to /system_root instead, and create a symlink to /system_root/system for /system. This allows "adb shell" to work properly. Bug: 22855115 Change-Id: I91864444950dc3229fda3cc133ddbadeb8817fb8 (cherry picked from commit abb8f7785ee24eac42f6d28dbfef37872a06c7e9)
2015-11-13Create convert_fbe breadcrumb file to support conversion to FBEPaul Lawrence1-0/+6
Change-Id: I38b29e1e34ea793e4b87cd27a1d39fa905fddf7a
2015-07-31recovery: Allow "Mount /system" for system_root_image.Tao Bao1-9/+4
When system images contain the root directory, there is no entry of "/system" in the fstab. Change it to look for "/" instead if ro.build.system_root_image is true. We actually mount the partition to /system_root instead, and create a symlink to /system_root/system for /system. This allows "adb shell" to work properly. Bug: 22855115 Change-Id: Ibac493a5a9320c98ee3b60bd2cc635b925f5454a
2015-04-02DO NOT MERGE Revert "Erase PST partition if its marked to be erased."Andres Morales1-5/+0
This now gets done at the framework level. Doing it here breaks the signature on the partition. This reverts commit ee19387905650cab5da7dd97ada5502cd17ac93d. Bug: 19967123 Change-Id: I447b926b733ca145f11a916d9569ce39889db627
2015-03-31Revert "Erase PST partition if its marked to be erased."Andres Morales1-5/+0
This now gets done at the framework level. Doing it here breaks the signature on the partition. This reverts commit ee19387905650cab5da7dd97ada5502cd17ac93d. Bug: 19967123 Change-Id: I2a977cb0f0ba94defa1bf9091219398ddc1d3528 (cherry picked from commit 037444642bc32d8fed3bb996823b6a62faa57195)
2015-03-30Revert "Erase PST partition if its marked to be erased."Andres Morales1-5/+0
This now gets done at the framework level. Doing it here breaks the signature on the partition. This reverts commit ee19387905650cab5da7dd97ada5502cd17ac93d. Bug: 19967123 Change-Id: I447b926b733ca145f11a916d9569ce39889db627
2014-08-06Erase PST partition if its marked to be erased.Andres Morales1-0/+5
We need to wipe the challenges on this partition if OEM unlock is enabled, as this is a signal that the user has opted out of factory reset protection. go/factory-reset Bug: 16633064 Change-Id: Icb8f1433bf99ca57813f5b72d5a3dd15fa94a263
2013-08-21recovery: install packages in a known mount environmentDoug Zongker1-0/+4
When installing a package, we should have /tmp and /cache mounted and nothing else. Ensure this is true by explicitly mounting them and unmounting everything else as the first step of every install. Also fix an error in the progress bar that crops up when you do multiple package installs in one instance of recovery. Change-Id: I4837ed707cb419ddd3d9f6188b6355ba1bcfe2b2
2011-10-31turn recovery into a C++ binaryDoug Zongker1-0/+8
Change-Id: I423a23581048d451d53eef46e5f5eac485b77555
2011-10-28turn recovery into a C++ binaryDoug Zongker1-0/+8
Change-Id: I68a67a4c8edec9a74463b3d4766005ce27b51316
2010-09-21remove the notion of "root path"; support mixed flash typesDoug Zongker1-23/+15
Remove the wacky notion of "roots" and "root paths" (those things that look like "FOO:some/path" instead of just "/foo/some/path"). Let each device specify its own table of available partitions and how to mount them (needed for devices that use both MTD/yaffs2 and EMMC/ext4 partitions). (Cherrypicked from gingerbread w/slight edits.) Change-Id: I2479ce76b13e73f1d12035c89386c3a82b3edf51
2010-09-21remove the notion of "root path"; support mixed flash types (do not merge)Doug Zongker1-23/+15
Remove the wacky notion of "roots" and "root paths" (those things that look like "FOO:some/path" instead of just "/foo/some/path"). Let each device specify its own table of available partitions and how to mount them (needed for devices that use both MTD/yaffs2 and EMMC/ext4 partitions). Change-Id: I18b0a572a71c5e087e0b7ae11b1774388339bfd1
2010-09-17remove unneeded partition rootsDoug Zongker1-14/+0
Recovery itself no longer needs to access all these partitions; manipulation of them is done by the updater binary. This is a small first step towards removing roots entirely. Change-Id: I3fbcada32079a37db4cc097861dfa91e0a08da30
2009-03-04auto import from //depot/cupcake/@135843The Android Open Source Project1-0/+63
2009-03-04auto import from //depot/cupcake/@135843The Android Open Source Project1-63/+0