This change implements DeviceMapper::LoadTableAndActivate by serializing
the given DmTable and issuing DM_TABLE_LOAD and DM_DEV_SUSPEND ioctls.
In addition, this makes the CreateDevice() method private, and
introduces a separate method for creating a device and loading a table
as a single operation. This will obviate the need for separate inactive
device cleanup logic later.
Note that this change does not yet implement DmTable::Serialize().
Bug: 110035986
Test: N/A
Change-Id: Ic8affe591db4930ce672b00db989978b57ca8cbf
This places libdm includes into a libdm folder, to match how many other
library includes are organized.
Bug: 110035986
Test: N/A
Change-Id: I430b0cf749c8d16265481864f1f33927fd740a53
This allows a product to selectively include binaries for the
partitions relevant to it. For example, mainline will only include
the system copies.
Bug: 80410283
Test: make
Change-Id: I1d1d62a3c8afff19cd45388adc323587f5043243
Let's start by fixing the build, then see how possible this will be to do fully.
Bug: 110477913
Test: n/a
Change-Id: If52e15bd070781a405c5494631ede033c1067903
Bug: http://b/69933068
- Add -Wexit-time-destructor globally after fixing one warning
- Enable -Wthread-safety only for non-windows targets. The version of
libstdc++ we use for Windows doesn't have the correct thread-safety
annotations.
Test: Run Clang-built adb_test.exe under wine
Change-Id: I76a43060342e7d1dc370ce3e117f3563c82b7751
This change removes unnecessary malloc() calls for dm_ioctls. It also
simplifies and fixes line endings on some error messages.
Bug: 110035986
Test: N/A
Change-Id: I2f56e5dab7f25cd9b2f80896f80101db56228981
Also get rid of the copy in parser. There's no incentive to switch to
a tokenizer that doesn't modify the input, nor is there a reason to
waste cycles making a copy of every init script as its processed.
Bug: 36970783
Test: boot
Change-Id: I8aca9c9d6f1961e1ab35dee50691a6791fc6ec66
Currently, init can create logical partitions by hardcoding them in
fs_mgr or by specifying them in device-tree. This change allows init to
also create logical partitions by using liblp, which stores partition
tables in a physical partition. The current name for this partition is
"android".
Two aspects of this code will change long-term. One, the prototype code
using device-tree will be deleted once fastboot supports logical
partitions. Two, libdm will obsolete most of the code in
fs_mgr_dm_linear.cpp. For now however we preserve how the prototype code
functions and we layer liblp on top of the existing dm_linear logic.
Bug: 79173901
Test: N/A
Change-Id: If014a109da78fa12269bf0df0dda39028ac2d1aa
This library has methods to build, read, and modify logical partition tables
based on device-mapper targets. Targets currently supported are
dm-linear and dm-zero.
Note: this is a revert of a revert, with changes to fix Mac build
bustage.
Bug: 79173901
Test: N/A
Change-Id: If89a788d1919ce8ddc6eedaecc9687a92f111dfa
Path of product partitoin can be set as /product or /system/product
whether generate extra product partition or not.
Substitute %PRODUCT% to relevant path to know linker which path should
search and permit.
Bug: 110286945
Test: m -j # Check /system/etc/ld.config.$(PLATFORM_VNDK_VERSION).txt
Change-Id: I6ca177d0c9c5af00ad821879fece40848331fc8d
init is now dynamically linked to libselinux. This gives us about 100KB
extra space, which is valuable in the recovery partition.
Bug: 63673171
Test: m -j
Test: adb reboot recovery
Change-Id: I72c4f886cbbb9ce54f8221f05547f5b9f0e1adb0
* changes:
adb: detect some spin loops and abort.
adb: add an id field to fdevent.
adb: delete unused members in fdevent.
adb: add `adb raw` to connect to an arbitrary service.
Track pending fdevents, and abort if we see an fdevent ready for
read/write for 5 minutes continuously.
Also, add a service that intentionally starts spinning, to test this.
Test: manually changed timeout to a minute, `adb raw spin`
Change-Id: Ibfa5e7e654996587f745887cb04987b982d79bed
Tracking fdevents by pointer is dangerous because an fdevent can be
destroyed and recreated at the same address. Add a monotonically
increasing id field to fdevent for this purpose.
Test: treehugger
Change-Id: I706b57a9e669290ef2db258f85489a5155fc1152
Add a command to connect to an arbitrary service, for debugging
purposes.
Test: `adb raw shell:ls`
Change-Id: I69d4d585e5ecfa7cb8c7a543a2a27df7033b26c7
As linker doesn't resolve paths in permitted paths, /system/product
variants should be added to support devices having product partition
under /system.
Bug: 110286945
Test: m -j succeeds on taimen and libraries under /system can dlopen
libraries under /system/product/apps
Change-Id: Icd102d44511702e4ec66c07a367b59c3d9700a44
After verify() calls verifyChallenge(), the caller acquires the ownership of
returned memory block pointed by *auth_token.
However, the current implementation directly returns and lost the reference
of auth_token without freeing it from heap memory.
This patch solves this problem by explicitly deleting the auth_token array.
Change-Id: I6cfe8427174aa36fbb208e2fff8904095f468ec6
Parsing logs isn't an API, and even if you want to do that, popen(3)
already exists.
Bug: N/A
Test: ran tests
Change-Id: I53c40be49141483da0a844a7af47da0b38d29781
We need to make progress both on adding the real interface for battery
level and cleaning up logging. This stands in the way of both.
Bug: http://b/77725702
Test: builds
Change-Id: Ia457e497606c2c7965d6895baebb26eef17857c9
Merged-In: Ia457e497606c2c7965d6895baebb26eef17857c9
This library has methods to build, read, and modify logical partition tables
based on device-mapper targets. Targets currently supported are
dm-linear and dm-zero.
Bug: 79173901
Test: N/A
Change-Id: I194c6832cb53f781c396016d961386d3ca833f87
Wei Wang