Commit graph

89 commits

Author SHA1 Message Date
Elliott Hughes
66304a0ada Move cutils over to mallopt().
Bug: http://b/135772972
Test: treehugger
Change-Id: I35e0fc657f2e4cecea2a29f78cad148895413e17
2021-01-15 11:18:24 -08:00
Justin Yun
feef4d390f Add product_available to product available modules
vendor_available modules were available to product modules.
However, not all vendor_available modules are required to be
available to product modules. Some modules want to be available only
to product modules but not vendor modules.

To cover the requirement, we separate product_available from
vendor_available.
vendor_available will not provide product available module.

Rename libcutils/include_vndk to libcutils/include_outside_system as
it provides the headers to the modules outside the system partition
including /product.

Bug: 150902910
Test: build
Change-Id: I791b5a6a1dc99442065debfce6fa0f54a335fcea
2020-12-04 09:59:20 +09:00
Yifan Hong
55015ffb82 libcutils: make vendor_ramdisk_available.
Test: builds
Bug: 156098440
Change-Id: I663a3839e402a83ebf31b8a680c61f1e269548f6
2020-10-28 10:57:51 -07:00
Steven Moreland
d22659b8ea libcutils: API to disable memory mitigations
Convenience API to disable memory mitigations, where we can specify
logging and also have a single place to update once a related bug is
fixed.

Bug: 166675194
Test: use API to disable memory mitigations
Change-Id: I4a3529ea1911925c49e31cc3809c2743e401c196
2020-10-10 00:16:24 +00:00
Tom Cherry
167fbf534b Delete include/private/android_filesystem_config.h
This header should be accessed through libcutils.

Test: build
Change-Id: Ifb0ad3bc63ec5806d9c474a5d39721b2189c34de
2020-10-05 15:26:24 +00:00
Akilesh Kailash
dfb1e08ab3 libcutils_static: Make ramdisk available for snapuserd daemon
Bug: 168258493
Test: cow_snapuserd_test
Signed-off-by: Akilesh Kailash <akailash@google.com>
Change-Id: I0fef4009e86ee93b7c2a752c7dba43914342d943
2020-10-02 15:49:16 +00:00
Tom Cherry
a5edc0fbbc Use libcutils_headers for android_filesystem_config.h
android_filesystem_config.h is found since system/core/include is on
the include path for all projects and contains a symlink to the real
android_filesystem_config.h.  This is fragile and the below bug seeks
to remove this symlink and have users correctly depend on
libcutils_headers.

Bug: 165825252
Test: build
Change-Id: I1aad6a2e8fbe87635e97b0ac1be3414403353382
2020-09-18 22:48:42 +00:00
Elliott Hughes
10b59d4044 Merge "libcutils: reimplement system property functions with libbase." am: 95e79c63a4 am: 854b9898ae
Change-Id: I4f99d73f376e853a0b125439e105ae781af02e30
2020-05-26 18:00:45 +00:00
S Vasudev Prasad
100b08a848 libcutils: reimplement system property functions with libbase.
This makes the system property functions available on the host too, and
ensures a consistent view of system properties between libcutils and
libbase, if you have code running on the host that uses both.

Bug: http://b/151789258
Test: treehugger
Change-Id: Ie524a77d0c392d7b23e9d12becbb1bf53c81eac6
2020-05-21 16:20:16 -07:00
Jooyung Han
f28c22995d Merge "libcutils: Set min_sdk_version" am: 6789753739 am: 0419c28d77
Change-Id: I11388b84610ddfb4881f44e83817b6533e47b834
2020-05-04 16:17:25 +00:00
Jooyung Han
88f00f2d43 libcutils: Set min_sdk_version
Modules contributing mainline modules (APK/APEX) should set
min_sdk_version as well as apex_available.

For now setting min_sdk_version doesn't change build outputs.
But build-time checks will be added soon.

Bug: 152655956
Test: m
Change-Id: I453c63fe29607ea0312da5465b03c741486fb670
2020-04-23 23:47:03 +09:00
Dan Shi
4e62f3ce69 Merge "Rename vts-core to vts" into rvc-dev am: 783db0d261
Change-Id: I2758cf6a0aa3aa453bef7ab5804438e541076ef6
2020-04-07 03:17:07 +00:00
Dan Shi
ab8acaedae Rename vts-core to vts
Bug: 151896491
Test: local build
Exempt-From-Owner-Approval: This CL moves all tests in vts-core to vts.
It won't change test logic or behavior.

Change-Id: I24779951257ce37fc18929f214d3cf5f76c23a19
Merged-In: I24779951257ce37fc18929f214d3cf5f76c23a19
2020-04-07 02:48:48 +00:00
Dan Shi
a7b9a2bfd2 Rename vts-core to vts
Bug: 151896491
Test: presubmit check
Exempt-From-Owner-Approval: This CL renames suite name vts-core to vts.
It won't change test logic or behavior.

Change-Id: I24779951257ce37fc18929f214d3cf5f76c23a19
2020-04-06 16:11:29 -07:00
Josh Gao
d1ee5085f3 adbd: make libadbd_services cc_library again.
For currently unknown reasons, sideloading is broken with
libadbd_services as a cc_library_static.

Partial revert of commit a9b62d5452.

Bug: http://b/151056300
Test: xunchang@ tested manually
Change-Id: Iaffad9c476ba0adcffc5db512ba4a7ee0fb5cb22
(cherry picked from commit 7f8a37c8c7)
2020-03-11 23:18:41 +00:00
Automerger Merge Worker
a84a8a225c Merge "adbd: make libadbd_services cc_library again." am: 0ac447ab95 am: 3a3c6ec494
Change-Id: I9472129acc75f78a3ed14452e66241c4d5635b8a
2020-03-10 21:22:08 +00:00
Tianjie Xu
0ac447ab95 Merge "adbd: make libadbd_services cc_library again." 2020-03-10 18:43:30 +00:00
Automerger Merge Worker
6bade7f7a8 Merge "Set apex_available property" am: 2401f5f2cc am: bacaf76c0e
Change-Id: I86d74a6603acf59fadb16d7d16831b12ec5a2c83
2020-03-10 08:08:28 +00:00
Josh Gao
7f8a37c8c7 adbd: make libadbd_services cc_library again.
For currently unknown reasons, sideloading is broken with
libadbd_services as a cc_library_static.

Partial revert of commit a9b62d5452.

Bug: http://b/151056300
Test: xunchang@ tested manually
Change-Id: Iaffad9c476ba0adcffc5db512ba4a7ee0fb5cb22
2020-03-09 15:20:55 -07:00
Jiyong Park
8bf9b1632e Set apex_available property
The marked library(ies) were available to the APEXes via the hand-written
whitelist in build/soong/apex/apex.go. Trying to remove the whitelist
by adding apex_available property to the Android.bp of the libraries.

In this change, following libs were made available to all apexes because
their usage is quite common and there is no reason to restrict them
to some APEXes.

* libbase_headers
* libcutils, libcutils_headers
* libutils_headers, libsystem_headers
* liblog_headers
* libbacktrace, libbacktrace_headers
* libcrypto_utils

Bug: 150999716
Test: m
Change-Id: If3d3652e6604ed4f6d7694fe7ac61ae496621026
2020-03-09 16:38:02 +09:00
Josh Gao
b5778c1fe7 adbd: remove static dependency on libcutils.
We were previously statically linking libcutils into adbd for several
different reasons, which were addressed as follows:

  socket functions: extracted to a statically linked libcutils_network
  fs_config: wrapped with a shared library on /system
  ATRACE: deleted the single use in adbd

Bug: http://b/150032044
Test: treehugger
Change-Id: I821fa174cfcbfa8e29a4be10de4016b817adbaf8
Merged-In: I821fa174cfcbfa8e29a4be10de4016b817adbaf8
(cherry picked from commit a9b62d5452)
2020-02-24 17:58:06 -08:00
Treehugger Robot
b9c95f8e6a Merge "Remove various bits of dead code and unused workarounds." 2020-02-23 04:16:25 +00:00
Elliott Hughes
f77f6f003c Remove various bits of dead code and unused workarounds.
Test: treehugger
Change-Id: I68fcd5da304d04ff4da3c3f3712fb79ce6b5791e
Merged-In: I68fcd5da304d04ff4da3c3f3712fb79ce6b5791e
2020-02-22 16:53:24 +00:00
Automerger Merge Worker
299a6ea4a4 Merge "adbd: remove static dependency on libcutils." am: 744ba42d2d am: 7ecfa1a7f8
Change-Id: I2f08d3c97b782d7ab8761cd1cb7d6084dd3f736b
2020-02-22 06:02:02 +00:00
Josh Gao
a9b62d5452 adbd: remove static dependency on libcutils.
We were previously statically linking libcutils into adbd for several
different reasons, which were addressed as follows:

  socket functions: extracted to a statically linked libcutils_network
  fs_config: wrapped with a shared library on /system
  ATRACE: deleted the single use in adbd

Test: treehugger
Change-Id: I821fa174cfcbfa8e29a4be10de4016b817adbaf8
2020-02-19 17:44:38 -08:00
Automerger Merge Worker
cb6893cc82 Merge "[vts-core] Make VtsKernelLibcutilsTest runnable by base TradeFed" am: 0852b10b37 am: 7315bc9175 am: 2a6c4e3de6
Change-Id: Ic89129bcd6b833a2efa92a96a7cf376823f46b40
2020-01-20 03:01:24 +00:00
nelsonli
d83f390896 [vts-core] Make VtsKernelLibcutilsTest runnable by base TradeFed
Create KernelLibcutilsTest and add it to vts-core.
VtsKernelLibcutilsTest just run the test of libcutils_test_static
and filter-out all of the test except AshmemTest#. We can just use the
include-filter to do the same thing.

Bug: 147789274
Test: atest KernelLibcutilsTest
Change-Id: Idb5cee3596bf063c2419f1a11055a17ad3075e26
2020-01-17 09:48:58 +08:00
Elliott Hughes
885c59ec02 Merge "Ignore nullptr in native_handle_close()." am: 2ba8c4b0af am: d36bf30620
am: 87d56a0603

Change-Id: I6c308a5dd9329fa2fd58cbac1ee56841520545ba
2019-11-13 08:29:04 -08:00
Elliott Hughes
7e42484610 Ignore nullptr in native_handle_close().
Just like native_handle_delete().

Bug: http://b/143898343
Test: new test
Change-Id: I373067aa6c2b03548b218c7011bdbf23bd71f260
2019-11-12 20:23:55 -08:00
Elliott Hughes
7b8fcfea0e Remove unused android_memset16()/android_memset32().
Pixelflinger is gone.

Test: treehugger
Change-Id: I6954ae6a860102be0f6d76f33e76ed3210e5c152
2019-11-08 15:59:30 -08:00
Tom Cherry
e41aded12d Add require_root for libcutils tests
7 of these tests require root

Test: these tests pass as root
Change-Id: Ife4d1ae0c8fe8a2ace288c584ac044a37bae0b3e
2019-11-07 14:06:21 -08:00
Elliott Hughes
79198d9ade Reland "libcutils: remove unused "jstring.h".
This reverts commit 09ba34925f.

Bug: http://b/139257138
Test: treehugger
Change-Id: Id9b612c5a79b89ed17d2205219af19788ae96c9e
2019-08-12 15:09:20 +00:00
Mason Wang
09ba34925f Revert "libcutils: remove unused "jstring.h"."
This reverts commit aa96e8898c.

Reason for revert: It caused BB, and b/139257138 is for your reference

Change-Id: I93f1d0ba0fa43325e2815e9b2de84bb7cb41c457
2019-08-12 02:16:58 +00:00
Elliott Hughes
aa96e8898c libcutils: remove unused "jstring.h".
Test: treehugger
Change-Id: I56989862a51a6c8785f22f783027d50c42be650c
2019-08-08 17:45:48 -07:00
Elliott Hughes
1547e4a316 Remove more dead code.
Test: treehugger
Change-Id: I2b7f606241cde2c2743d8021fad00d30f7e0b0de
2019-08-07 14:52:16 -07:00
dimitry
051d5cba80 Enable native_bridge_support for libcutils
Android build system added support for building translated binaries
used on natively bridged targets (arm on x86 for example).

However in order to avoid building unnecessary binaries and libraries
for such architectures most modules do not support native bridge by default.

All needed modules have to explicitly indicate if they may be used as part
of translated binary build.

This change enabled native bridge support for libcutils which is a
greylisted library (available for apps targeting Android version < N).

Bug: http://b/77159578
Test: make
Change-Id: I56fe5e11a884d22714cfc4afb78bec0a352d6370
2019-05-16 14:17:00 +02:00
Yifan Hong
53e0deb7b2 libprocessgroup: use libcgrouprc to read cgroup.rc
Use the LL-NDK library to read cgroup.rc.

As a side-effect, the CgroupController class is changed
to a wrapper of ACgroupController* from the library. The
class itself essentially becomes the pointer, and can be
trivially copied. Modify all client code for this change.

Test: builds and boots
Bug: 123664216

Change-Id: I635d9885db62e82f37421f6d20f59c84a6f4cbb2
Merged-In: I635d9885db62e82f37421f6d20f59c84a6f4cbb2
2019-04-02 22:31:57 -07:00
Steven Moreland
43f29072a9 Merge "libutils/libcutils: make host more like device" 2019-03-29 23:05:20 +00:00
Steven Moreland
e6132be529 libutils/libcutils: make host more like device
Having shared host libraries allows libraries depending on these to use
'shared_libs' for these. This simplifies configurations since these
libraries don't have to specify 'shared_libs' on all non-host targets.

Bug: 124524556
Test: build only

Change-Id: I09fb4a4fb66ea0a87cb76b1e6f400c537a11f082
2019-03-28 18:44:32 -07:00
Elliott Hughes
7acb0d39e8 Clean up some mess by only building Android-specific code for the device.
Test: treehugger
Change-Id: Id44721ccd1817d8c537b226f60a58b7cb691fb01
2019-03-21 14:59:45 -07:00
Elliott Hughes
01705e4f1d Clean up libcutils/libutils tests.
Move tests in the same directory as the corresponding code, so it's
easier to see what is/isn't tested.

Fix naming of libcutils_tests (plural) to match the singular that's more
common (even though the plural makes more sense to me).

Add these two to system/core/'s TEST_MAPPING.

Remove obsolete AndroidTest.xml.

Fix a flaky (timing-dependent) libcutils test.

Test: ran tests
Change-Id: I7e0a31ff45c8a152562bf66fc97161594249366e
2019-02-11 13:15:56 -08:00
Jiyong Park
a2159c493b fs_config supports shell wildcard patterns
It now supports shell wildcard pattern matching using fnmatch(3).

Bug: 123743953
Test: atest libcutils_test
Change-Id: Ib82ae3bf717cbdba267024e1c9d3da004274b95c
2019-02-08 03:53:52 +09:00
Joel Fernandes
519440468b Add support for memfd
This patch adds support to make libcutils create and use memfd where
possible, instead of ashmem.

The libcutils library is made dynamic, since apps are still sending over
ashmem FDs to processes and we are working on moving those apps away
from ashmem. The best we can do for that is make the library work, and
force apps in the long run to move away from directly using ashmem.

Due to further complications mentioned in the 'NOTE' section of the
patch, memfd is kept disabled for now, so nothing changes yet. To enable
it, set the sys.use_memfd property (check user_debug build).

Bug: 113362644
Change-Id: I491cb7841b664db5b1c26b3e07a440a14810e182
Signed-off-by: Joel Fernandes <joelaf@google.com>
2019-02-07 00:40:13 +00:00
Suren Baghdasaryan
1bd127b72e DO NOT MERGE: Revert "Revert "libcutils: Move sched_policy functions into libprocessgroup""
This reverts commit b5394db682.

Reason for revert: AOSP is fixed with new vendor image

Change-Id: Ie1a2e0200600214a65f4fe2250c903c8e8ce0a29
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
2019-01-25 16:49:09 +00:00
Suren Baghdasaryan
b5394db682 DO NOT MERGE: Revert "libcutils: Move sched_policy functions into libprocessgroup"
This reverts commit facd40d0e1.

Reason for revert: Broke AOSP

Change-Id: Id333417d4970ced800ab801bddfed880cafa056d
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
2019-01-23 20:44:09 -08:00
Suren Baghdasaryan
facd40d0e1 libcutils: Move sched_policy functions into libprocessgroup
Move functions operating on cgroups from sched_policy.h in libcutils
into sched_policy_ctrl.h under libprocessgroup. This consolidates
cgroup-related functionality inside libprocessgroup.

Bug: 111307099
Test: builds, boots

Merged-In: Iba75f33281162b889989214d0325a5973d53ed2d
Change-Id: Iba75f33281162b889989214d0325a5973d53ed2d
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
2019-01-22 18:18:48 +00:00
David Sehr
eb2dd20dc3 Enable building ATRACE stubs on Windows
The header contained inline functions that called unimplemented code on
Windows.  Enable building the implementations.

Bug: none
Test: make -j 50 checkbuild
Change-Id: I11b39e6f5c72fc000088182f3631a9f538474c42
2018-12-20 13:46:08 -08:00
Elliott Hughes
9d12725cad cutils: move hashmap to <pthread.h>.
Bug: N/A
Test: builds
Change-Id: I16a470265a17ea5bd47ef76ec234907cf7ec3e4f
2018-07-13 10:54:49 -07:00
Elliott Hughes
c35d4a5213 libcutils: remove unused open_memstream.
Bug: N/A
Test: builds
Change-Id: I3c2d8acd4dfe42fbe883b14501cd47674d84f431
2018-07-11 14:28:21 -07:00
Jiyong Park
612210c75b Mark as recovery_available: true
Libraries that are direct or indirect dependencies of modules installed
to recovery partition (e.g. toybox) are marked as recovery_available:
true. This allows a recovery variant of the lib is created when it is
depended by other recovery or recovery_available modules.

Bug: 67916654
Bug: 64960723
Test: m -j
Change-Id: Ie59155c08890e96ce1893fa3687afcf763d7aea3
2018-05-15 09:47:04 +09:00