For testing there needs to be a way to simulate unplugging and
replugging a device. This change adds support for a USB reset
method that does this.
Also add timeouts, so USB reads/writes don't block forever
on an unresponsive device.
Test: glinux, fastboot tool still works
Test: Reset confirmed working via wireshark Linux URB captures
Change-Id: I7213a2395d4ef1c0238810e4929ab966e78c8b55
Also, fix error reporting when forward fails because we can't get a
transport, because there's either zero, or more than one transport that
matches the request.
Bug: http://b/111021517
Bug: http://b/111374366
Change-Id: Ia4c3bf6215c3ff4e9023ba1af556f5b10463bd6d
Test: manual
This avoids 2 static analysis warnings:
* assigned but unused variables in __VA_ARGS__
* unused expression result in __VA_ARGS__
Bug: 111614304
Test: make with WITH_TIDY=1
Change-Id: I4faae8787f6cc76de7ff4b6d08d25d0cb47324ea
fastbootd needs to temporarily map and unmap logical partitions in order
to flash them. To make this easier, this change introduces fs_mgr
methods to create and destroy a single logical partition by name.
Bug: 79173901
Test: N/A
Change-Id: Ic085f2175c26a5edf5f18544012dcfe6d8088f09
This change makes `adb remount` work again in some devices.
Bug: None
Test: `adb remount` in taimen
Change-Id: I04ec043fdb868f18a53a012c82e239c862ae7eff
In preparation for splitting first stage init from the rest of the
init executable, rename these files which are specifically involved in
first stage mount operations to a more appropriate name.
Test: builds
Change-Id: I8a2d4e8c7e1deea1bab45cc8e738727bc2ceb3e5
Clean up a few mistakes in logging initialization
1) Only init needs to clear stdout/stderr/stdin, so remove this from
ueventd, watchdogd, and subcontext init
2) Only init should reboot due to FATAL errors. This was true even
before this change due to getpid() checks, but there's no reason to
not just use the DefaultAborter for other processes.
3) It's probably a mistake for FATAL logs in init to try to gracefully
shutdown the system, so simply call RebootSystem() here.
4) Lastly, remove log.cpp since it's not actually shared code anymore
Test: build
Change-Id: Ic8c323393dc7ee98ed6bb9691361b51d0d915267
Use __attribute__((weak)) to check for fdsan availability at runtime,
to support being used when built with the NDK while targeting older
platform versions.
This reverts commit af798acaea49b8d9150b94eb9f5f11450a6b8893.
Bug: http://b/110100358
Test: m libjnitest
Change-Id: Ie59d041d69cc3d4b6c59412d706f702dd1d2dab2
Removes segfault if T* out != nullptr and just
returns validation result.
Bug: 110758329
Test: libbase_test
Change-Id: I0f304533a7076bba977fbd1a715b9cc0d9e58e75
This reverts commit fcf2c01b55.
Commit broke full-eng, because libbase is being compiled against the NDK.
Test: treehugger
Change-Id: I8447b6a7fc33e6aa34cec0f037727322fa824446
* changes:
crasher: add close(fileno(FILE*)) and close(dirfd(DIR*)).
debuggerd_handler: use syscall(__NR_close) instead of close.
base: add support for tagged fd closure to unique_fd.
This early code is no longer needed now that logical partitions can be
created and flashed normally.
Bug: 79173901
Test: N/A
Change-Id: I393ef23b3d3ce1cd9c80833358051838d0e9f333
When using AVB, init's first stage regenerates uevent to find the paths
of block devices for verified partitions. If it can't find them all, it
will panic, causing the device to boot to recovery.
This does not work with logical partitions, since devices for those
partitions are created later in the first stage. In fact, they cannot be
created until uevent regeneration completes, since logical partitions are
are created by finding the "super" partition.
To address this we exclude logical partitions (as marked in fstab) from
the device finding process. Note that partitions moved from GPT to liblp
will no longer appear in by_name_symlink_map_.
Bug: 79173901
Test: AVB 2.0 device boots after deleting the vendor partition,
creating a super partition, and flashing it with a dynamic
vendor partition.
Change-Id: I19371b05912240480dc50864a2c04131258a7103
This change creates a nice and clean API for issuing
fastboot commands without using the fastboot tool itself.
Test: fastboot tool itself (now using libfastboot2)
on sailfish, walleye, and other devices.
Test: flash bootloader bootloader.img
Test: flash radio radio.img
Test: -w update img.zip
Test: Manually getvar and reboot commands.
Bug: 111126621
Change-Id: I0022536b204ce0c5ad8329367fd522fa3c57877d
This change gets rid of most malloc/calloc/free calls. The future is
now!
Bug: None
Test: test_device.py
Change-Id: Iccfe3bd4fe45a0319bd9f23b8cbff4c7070c9f4d
