Commit graph

21 commits

Author SHA1 Message Date
Josh Gao
bbe3385097 adbd: add runtime-configurable logging.
Add some requested logging options that can be turned on at runtime
without having to restart adbd.

Bug: http://b/141959374
Test: manual
Change-Id: Ib97acc6d199e0b91238a6758e18b7cb75f8688d9
(cherry picked from commit 52d0b67f19)
2020-03-02 12:44:54 -08:00
Josh Gao
63da8e6272 adb: use poll instead of select in shell_service.
Bug: http://b/141955761
Test: test_device.py
Test: adbd_test
Change-Id: I8976304a1011e81e85f8d90d95d36ecd82834f5f
2019-12-18 14:02:57 -08:00
Josh Gao
6733b2bf38 adb: avoid leaking pty master FDs.
Reimplement openpty with O_CLOEXEC to avoid accidentally leaking pty
master FDs.

Bug: http://b/138297062
Test: manual
Change-Id: I6d83c909232a95c9f03370f078aec7b0911d7369
2019-07-30 14:48:57 -07:00
Josh Gao
27241a7a96 Revert "Revert "Add a way to turn off unique_fd's operator int.""
The original commit broke aosp-master-with-phones, because of
vendor libraries the depended on the int versions of libbase functions.

This patch reverts the revert, and also adds ABI-compatibility shims for
the replaced functions.

This reverts commit 2c58e1924a.

Bug: http://b/131312539
Test: treehugger
Test: forrest run of aosp-master-with-phones
Change-Id: I75cc84ec8d963e20862f7662e8e2f409471f41cc
2019-05-06 16:18:02 -07:00
Ian Kasprzak
2c58e1924a Revert "Add a way to turn off unique_fd's operator int."
This reverts commit 93d63c010a.

Reason for revert: b/131312539 - All aosp-master-with-phones phones failing boot / health check.

Change-Id: Id4239f93484b7d6b8d9bcd355a59cbd40d9766e2
2019-04-25 15:59:28 +00:00
Josh Gao
93d63c010a Add a way to turn off unique_fd's operator int.
unique_fd's implicit conversion to int has led to tons of problems (see
all of the overloads for close, fdopen, fdopendir, etc.). Add a switch
that can turn it off, and reduce the ridiculous amount of work to fix up
callers by introducing a borrowed_fd type that can be constructed from
either int or unique_fd.

Test: treehugger
Change-Id: If77cf5cbcaddacdaec5919a15b3520fb68f51a62
2019-04-24 12:59:42 -07:00
Alex Buynytskyy
704c97d6c2 Binding err to inout for raw protocol for in-process execute.
As raw protocol does not allow for splitting err - it has to be redirected to inout.
Before this change it was not done for in-process and all err data was lost.

Bug: 130086616
Test: manual + atest adbd_test
Change-Id: I6cd11c940673d73e2993a6eb23c46d31bd8bf504
2019-04-08 19:16:05 -07:00
Alex Buynytskyy
05626c18af Adding EXEC version of calling ABB.
This is corresponding to exec: command of adb and allows for simplifed calls
to binder without shell protocol.

Bug: 111621042
Test: manual

Change-Id: Id6935cd53e351388ecf6d2d15f3a204cb871536a
2019-02-23 06:15:03 +00:00
Josh Gao
776c2ec08c adbd: compile for host.
Preparatory step for testing adb on GCE on non-linux hosts: instead of
pointing them at a device (emulated or otherwise), point them at adbd
running on a linux host instead.

Test: adbd & adb connect localhost:5555; adb -e wait-for-device shell
Change-Id: Ib22d51a4fc9e6e68f71bf1b3b9b2e1b0bd844760
2019-01-23 12:59:41 -08:00
Alex Buynytskyy
640407d632 Adding Android Binder Bridge (abb) utility launched from adbd.
Once launched, abb will listen for incoming Binder cli requests.
Executing in-process provides 6x latency improvement (125ms vs 25ms on
PixelXL) for commands like 'package path'

Intended usage by Android Studio for fast deployment and patching of APKs.

Test: manual
BUG: 111621042

Change-Id: Ica84eb2ec9628efa441ecd627b119f3361feaf9f
2019-01-07 15:45:11 +00:00
Josh Gao
e26154167c adb: switch daemon_service_to_fd to string_view.
Test: test_adb.py
Test: test_device.py
Test: $ANDROID_HOST_OUT/nativetest64/adb_test/adb_test
Test: adb shell /data/nativetest64/adbd_test/adbd_test
Change-Id: I298517b688650c9d94bf837284e0264ca0ac6702
2018-12-21 11:52:56 -08:00
Chih-Hung Hsieh
1b7b7979af Fix performance-for-range-copy warnings
Bug: 30413223
Test: make with WITH_TIDY=1 DEFAULT_GLOBAL_TIDY_CHECKS=-*,performance*
Change-Id: I3ad102f2b0f971266d57488a3bd57d312f7ee3e6
2018-12-11 10:51:13 -08:00
Josh Gao
997cfac89f adb: split daemon services out of service_to_fd.
Let minadbd override daemon services by pulling out the daemon services
into a separate translation unit, that isn't compiled into libadbd.

Bug: http://b/111831478
Test: mma
Change-Id: Iecfebea371e03864108eca9a4d2e9cfd5db34749
2018-07-25 18:49:37 -07:00
Josh Gao
86acb863ff adb: split shell_service.h into client/daemon/protocol parts.
Test: treehugger
Change-Id: I67042f6b29a8a07619b8d56e7376d49b956a840c
2018-07-25 18:08:44 -07:00
Jiyong Park
011ee12b1d Shared libs are supported in recovery mode
adbd has been built as a static executable since the same binary was
copied to the recovery partition where shared library is not supported.
However, since we now support shared library in the recovery partition,
adbd is built as a dynamic executable.

In addition, the dependency from adbd to libdebuggerd_handler is removed
as debuggerd is handled by the dynamic linker.

A few more modules in /system/core are marked as recovery_available:
true as they are transitive dependencies of the dynamic linker.

This change also includes ld.config.recovery.txt which is the linker
config file for the recovery mode. It is installed to /etc/ld.config.txt
and contains linker namespace config for the dynamic binaries under
/sbin.

Bug: 63673171
Test: `adb reboot recovery; adb devices` shows the device ID
Test: Select 'mount /system' in the recovery mode, then `adb shell`.
$ lsof -p `pidof adbd` shows that libm.so, libc.so, etc. are loaded from
the /lib directory.

Change-Id: I363d5a787863f1677ee40afb5d5841321ddaae77
2018-06-10 08:32:24 +09:00
Josh Gao
31ed2a5c04 Merge "adbd: spawn login shell when run without a command." 2018-03-29 20:19:27 +00:00
Josh Gao
2de2ade387 adbd: increase oom_score_adj for adb shell
Previously, processes started via `adb shell` have an oom_score_adj of
-1000, making them invisible to the oom killer. This makes running a
process that consumes all memory (e.g. by leaking in a loop) lead to
the entire rest of the system (including adbd, because of bad
heuristics in the kernel) being oom killed before getting to it.

Bug: http://b/63143027
Test: `adb shell cat /proc/self/oom_score_adj` with adb root
Change-Id: I59111134e36dc271adf4c1dd4bd4400d4fe6aee0
2018-03-28 15:01:23 -07:00
Josh Gao
8f7ff94762 adbd: spawn login shell when run without a command.
Match openssh's behavior with regards to login shells.

Bug: http://b/76116378
Test: `adb shell -T set -o` vs `ssh localhost -T set -o`
Test: `adb shell -tt set -o` vs `ssh localhost -tt set -o`
Test: `echo set -o | adb shell -T` vs `echo set -o | ssh localhost -T`
Test: `echo set -o | adb shell -tt` vs `echo set -o | ssh localhost -tt`
Change-Id: I6ed69b43e2ac79c947c242948b5617ece08a713e
2018-03-21 18:23:09 -07:00
Josh Gao
dcc055af64 adb: delete vestigial SHELL_EXIT_NOTIFY_FD.
There exists no path through which a value other than -1 can be written
to the SHELL_EXIT_NOTIFY_FD.

Test: adb_test
Test: adbd_test
Test: python test_device.py
Change-Id: I0630c302ba06bc76917f0445aea75d2dbe1dc865
2018-03-21 15:13:07 -07:00
Josh Gao
31b5be69f4 adb: implement std::make_unique, start using it.
Add an implementation of std::make_unique for Windows, where we're
currently stuck with C++11, and switch some uses of new over to it.

Test: treehugger
Change-Id: I99b85f07754adda7c525243480c3e0bce9a25ce7
2018-03-16 15:35:52 -07:00
Josh Gao
2776845aa5 adb: switch over to Android.bp.
Rearrange some files while we're doing this.

Bug: http://b/71721338
Test: manually ran adb on windows
Change-Id: Ie47bda82279e4b9521505ad0353bf9ef649fc7d7
2018-02-28 15:29:50 -08:00
Renamed from adb/shell_service.cpp (Browse further)