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297 Commits

Author SHA1 Message Date
Brian Carlstrom de6d6041c1 system/core: Make Thread::run threadName argument required 
am: e71b914775

* commit 'e71b9147756ab4da306e4c16461ad23936769603':
  system/core: Make Thread::run threadName argument required
 2016-03-14 15:24:54 +00:00
Brian Carlstrom e71b914775 system/core: Make Thread::run threadName argument required 
Bug: 27557176
Change-Id: Iae83a1e5489c86c2858fc8481f246b8480f0eec4
 2016-03-12 21:32:52 -08:00
George Burgess IV 02f689e11a Merge "Cleanup uses of sprintf so we can deprecate it." am: 2c5b89a64a 
am: 3368bdebba

* commit '3368bdebba02316710bafc5bce120eec388365fb':
  Cleanup uses of sprintf so we can deprecate it.
 2016-03-08 07:41:39 +00:00
George Burgess IV e7aa2b2c83 Cleanup uses of sprintf so we can deprecate it. 
Also cleans up two instances of open() with useless mode params, and
changes a few uses of snprintf to use sizeof(buffer) instead of
hardcoded buffer sizes.

Change-Id: If11591003d910c995e72ad8f75afd072c255a3c5
 2016-03-07 18:40:40 -08:00
James Hawkins 650ba8b8d6 Merge "system/core/lib[c]utils: Fix signedness comparison warnings." am: bba2151b29 
am: 65df16b05f

* commit '65df16b05f8d590e1fccc19e9a28833d6a71567d':
  system/core/lib[c]utils: Fix signedness comparison warnings.
 2016-03-01 20:32:09 +00:00
James Hawkins b898075f30 system/core/lib[c]utils: Fix signedness comparison warnings. 
* Store the output of a length variable in size_t.
* Annotate unsigned constant values as such.

Bug: 27384813
Change-Id: I8504c0a8f5840d4d42e5c0df797a4e5d02d13eb9
 2016-03-01 11:21:53 -08:00
Dan Willemsen 9dddd137c7 Fix windows 64-bit builds 
pid_t is 64-bit in 64-bit mingw, but the windows process/thread
functions return a DWORD(uint32_t). Instead of promoting to a pid_t and
fixing the format strings, just use a uint32_t to store the values.

android_thread_id also cannot be a 64-bit pointer, so for windows just
force it to be a uint32_t.

libutils/ProcessCallStack only works under Linux, since it makes heavy
use of /proc. Don't compile it under Windows or Darwin.

Bug: 26957718

(cherry picked from commit 86cf941c48)

Change-Id: I8d39d1951fea1b3011caf585c983e1da7959f7c0
 2016-02-25 18:43:55 -08:00
Dimitry Ivanov ca0c8ce614 Merge "Make libutils symbols protected" into nyc-dev 
am: aa2cf3facf

* commit 'aa2cf3facf8d26a3642c90cbf5b83e18934da48c':
  Make libutils symbols protected
 2016-02-25 21:10:24 +00:00
Dimitry Ivanov 96ccb85fa2 Make libutils symbols protected 
This change is a workaround for apps linking
libutils statically and dynamically which causes
them to crash for newer version of Android.

Bug: http://b/27313399
Change-Id: I47ac4146041b6eeef03cb605ea436719d552ec8f
(cherry picked from commit 2c7960c8d9)
 2016-02-25 13:09:40 -08:00
Dimitry Ivanov 2c7960c8d9 Make libutils symbols protected 
This change is a workaround for apps linking
libutils statically and dynamically which causes
them to crash for newer version of Android.

Bug: http://b/27313399
Change-Id: I47ac4146041b6eeef03cb605ea436719d552ec8f
 2016-02-25 11:44:35 -08:00
James Hawkins 22b6f7a559 resolve merge conflicts of 0f5d443d0c to nyc-dev-plus-aosp 
Change-Id: I850bda0808ae17ade5bc0e667211a599d284d6e3
 2016-02-19 11:10:30 -08:00
James Hawkins bd04bb0d29 Merge "system/core: Cleanup direct calls to opendir by containing in a std::unique_ptr." 2016-02-19 17:49:13 +00:00
Samuel Tan cf1649da00 Merge "libutils: add String8 and String16 std_string utility methods" am: fb0670d650 
am: 941d48f0ee

* commit '941d48f0eeb98fac7c869beee22833ff659318bc':
  libutils: add String8 and String16 std_string utility methods
 2016-02-19 04:49:17 +00:00
Samuel Tan 4b2e76966e Merge "libutils: remove whitespace from String8 files" am: e771e846a8 
am: 450b9b7068

* commit '450b9b7068cac286ca442c404a90a8a8b57a79e8':
  libutils: remove whitespace from String8 files
 2016-02-19 04:49:08 +00:00
Samuel Tan 9ac4e005b4 libutils: add String8 and String16 std_string utility methods 
Add utility methods that convert String16 and String8 into
std::string.

Also, remove a repeated include of <utils/Unicode.h> in
String16.h, since it is not used in that header file,
and is already included in String16.cpp.

BUG: 27200800
Change-Id: I5238aeb70689499763060a99dff9950fbb7adb3e
TEST: libutils builds successfully.
 2016-02-18 17:04:23 -08:00
Samuel Tan 95fd527065 libutils: remove whitespace from String8 files 
Remove trailing whitespace from String8 header and
cpp files.

BUG: None
Change-Id: Ie77da3f0fbce9cdce20225ce1310cf62295179a4
 2016-02-18 17:04:20 -08:00
James Hawkins 588a2cad7f system/core: Cleanup direct calls to opendir by containing in a 
std::unique_ptr.

Bug: 26643633
Change-Id: Ia3491fdbff086558da694ae949cf08e4c89d0307
 2016-02-18 14:52:46 -08:00
Samuel Tan 9518b9db5b Merge "libutils: remove whitespaces in String16.cpp and String16.h" 
am: 8c09555aac

* commit '8c09555aac6f00cb7fa7d62cb5c356e2f07a268b':
  libutils: remove whitespaces in String16.cpp and String16.h
 2016-02-17 00:38:10 +00:00
Samuel Tan f9d16ef106 libutils: remove whitespaces in String16.cpp and String16.h 
Remove trailing whitespaces in both these files.

BUG: None
Change-Id: I18eca5162871b5b2bf7757a7ef36a4e80073798c
 2016-02-16 15:21:34 -08:00
Dan Willemsen cf1381c834 Merge "Fix windows 64-bit builds" 
am: 3f68ba4dc6

* commit '3f68ba4dc67360d4c242110005e36bfe65c66098':
  Fix windows 64-bit builds
 2016-02-08 23:59:59 +00:00
Dan Willemsen 86cf941c48 Fix windows 64-bit builds 
pid_t is 64-bit in 64-bit mingw, but the windows process/thread
functions return a DWORD(uint32_t). Instead of promoting to a pid_t and
fixing the format strings, just use a uint32_t to store the values.

android_thread_id also cannot be a 64-bit pointer, so for windows just
force it to be a uint32_t.

libutils/ProcessCallStack only works under Linux, since it makes heavy
use of /proc. Don't compile it under Windows or Darwin.

Bug: 26957718
Change-Id: I4e43e7cf18a96f22b3a9a08dbab8c3e960c12930
 2016-02-05 16:10:10 -08:00
Nick Kralevich 261952e570 Merge "more O_CLOEXEC" am: 920d637d25 
am: 890cd99709

* commit '890cd997098795b7a58c1d56c49c23895da7b4f9':
  more O_CLOEXEC
 2015-12-18 23:05:34 -08:00
Nick Kralevich c68c8862f9 more O_CLOEXEC 
Change-Id: I330aef8d6f1fc35d6649995ef312954b84dff555
 2015-12-18 20:57:25 -08:00
Sergio Giro 43f13d0d68 Merge "libutils: fix cache removal when callback invalidates the key" am: b0df9dca7c am: e483305e47 
am: a96cd36afb

* commit 'a96cd36afbff682e24365092dd85bbe9c9165afc':
  libutils: fix cache removal when callback invalidates the key
 2015-11-20 17:17:38 +00:00
Sergio Giro b7170fe3fe libutils: fix cache removal when callback invalidates the key 
Bug: 24785286
Change-Id: I9d17d2247258a56ef7776b3a701389e825a9c533
 2015-11-20 14:54:51 +00:00
Dan Albert 8f3ef3fd09 Merge "Use std::unique_ptr instead of UniquePtr." am: 0f61f86870 am: 0c69e9f271 
am: 40f76c2fed

* commit '40f76c2fedb18664adab73e40b8b64227601d4e6':
  Use std::unique_ptr instead of UniquePtr.
 2015-11-05 21:11:03 +00:00
Dan Albert f2d2509690 Use std::unique_ptr instead of UniquePtr. 
Bug: http://b/22403888
Change-Id: I398fa43b8f33c9281d7ff238521d75f1dcb8a5e7
 2015-11-05 01:09:22 -08:00
John Reck dc7694eac5 Merge "Teach sp<> how to std::move" am: 518d043c86 am: bb12b91ae1 
am: a573d6b186

* commit 'a573d6b18686266667c8efd9d7291ecd28efa67c':
  Teach sp<> how to std::move
 2015-11-03 00:14:15 +00:00
John Reck bb12b91ae1 Merge "Teach sp<> how to std::move" 
am: 518d043c86

* commit '518d043c8693835061b02ecbbee4b82fc61a776e':
  Teach sp<> how to std::move
 2015-11-02 21:39:24 +00:00
John Reck d69089a742 Teach sp<> how to std::move 
Arguably we should migrate to std::shared_ptr
but for now make std::vector<sp<>> a bit less
horrible

Change-Id: Ia458a2daff0b656b2f3310b3ea100565ec844c69
 2015-10-29 07:17:40 -07:00
Andy Hung 6db2d260b2 Merge "Disable sanitization for LinearTransform" am: c52b3c08fa am: 0d3b144372 
am: eb1adff81e

* commit 'eb1adff81e8d7752248c42c4dcb525ec085853e1':
  Disable sanitization for LinearTransform
 2015-10-22 19:50:52 +00:00
Andy Hung 0d3b144372 Merge "Disable sanitization for LinearTransform" 
am: c52b3c08fa

* commit 'c52b3c08fa5ea3680ffcd68c2a1d0542d09f0509':
  Disable sanitization for LinearTransform
 2015-10-22 19:46:20 +00:00
Andy Hung 13c19e7703 Disable sanitization for LinearTransform 
Avoids potential crash on Fugu.

Bug: 25160007
Change-Id: I2e883539e36204821f3eb97f0ae4a4854014f048
 2015-10-22 11:20:45 -07:00
Sergio Giro d155004e78 am 51209a8b: am 9443fd94: am f8376607: Merge "system/core: fix iterator for LruCache" 
* commit '51209a8b93d85f8b7f3b6a106c41c1aa03190f2c':
  system/core: fix iterator for LruCache
 2015-10-13 07:45:36 +00:00
Sergio Giro 9443fd94e3 am f8376607: Merge "system/core: fix iterator for LruCache" 
* commit 'f83766079e248e04065103a4720364c0193777ee':
  system/core: fix iterator for LruCache
 2015-10-13 07:36:52 +00:00
Sergio Giro 0cb59c0dce system/core: fix iterator for LruCache 
Was failing to return the first element

Change-Id: Ic803f5d463a56519212014d0d190407cf4b859cf
 2015-10-12 16:13:44 +01:00
Adam Lesinski 7e59e17474 am 0b2bce06: am bda375fa: am c6c6ab50: Merge "Implement C++11 move semantics for android::FileMap" 
* commit '0b2bce06382b5517a4dba33da5328c751f2c7a3e':
  Implement C++11 move semantics for android::FileMap
 2015-10-02 01:31:53 +00:00
Adam Lesinski 0b2bce0638 am bda375fa: am c6c6ab50: Merge "Implement C++11 move semantics for android::FileMap" 
* commit 'bda375fa41c88e6b2f81a8cd88fc5fdda62bc723':
  Implement C++11 move semantics for android::FileMap
 2015-10-02 01:25:31 +00:00
Adam Lesinski bda375fa41 am c6c6ab50: Merge "Implement C++11 move semantics for android::FileMap" 
* commit 'c6c6ab50bc11d55f3135312ceccbcf0c400b437e':
  Implement C++11 move semantics for android::FileMap
 2015-10-02 01:19:25 +00:00
Sergio Giro a5f71e075a system/core: remove BasicHashtable 
Towards deprecation of SharedBuffer

Change-Id: Id6d1c8637583df38b6f28398b6804d9c1e96472a
(cherry picked from commit f84a4906fa)
 2015-10-01 13:18:13 -07:00
Adam Lesinski 6f8885bc14 Implement C++11 move semantics for android::FileMap 
FileMaps should be movable, thereby not requiring them to be only used
with a unique_ptr as they currently are.

Change-Id: I0fb8013bf398a2ced5420d85ba888c2a7fc5a496
 2015-10-01 12:47:49 -07:00
Sergio Giro 3412280cbc resolved conflicts for 075f690d to master 
Change-Id: I35b870a1e43b9a4b9f09ecabee68c54f993b036f
 2015-10-01 20:21:56 +01:00
Sergio Giro 075f690dae am bdae9bf2: resolved conflicts for 70808827 to stage-aosp-master 
* commit 'bdae9bf2ec3bbf8e33a34caa412bd8fd7bc2d434':
  system/core: remove BasicHashtable
 2015-10-01 18:59:59 +00:00
Sergio Giro bdae9bf2ec resolved conflicts for 70808827 to stage-aosp-master 
Change-Id: I2de8a63fa5be5423846df4c2e8ccc5f12e843f09
 2015-10-01 19:49:22 +01:00
Sergio Giro 45dd164bff Revert "resolved conflicts for 70808827 to stage-aosp-master" 
This reverts commit 5cf2d5c9cc.

Change-Id: Ifcffff034d4610c0d318cf67b0d98a28551c9605
 2015-10-01 18:33:25 +00:00
Sergio Giro 5cf2d5c9cc resolved conflicts for 70808827 to stage-aosp-master 
Change-Id: I5e5030a20f2be3bd15b9fec8192dd22ec5a34d87
 2015-10-01 18:54:33 +01:00
Sergio Giro f84a4906fa system/core: remove BasicHashtable 
Towards deprecation of SharedBuffer

Change-Id: Id6d1c8637583df38b6f28398b6804d9c1e96472a
 2015-10-01 11:44:47 +01:00
Sergio Giro 58a25053c6 am c559a9b5: am b5a00d6b: am e0453334: Merge "system/core: remove methods returning SharedBuffer in String8, String16" 
* commit 'c559a9b52fe79c5be32121f8f82c672a5eac94ef':
  system/core: remove methods returning SharedBuffer in String8, String16
 2015-09-30 20:20:21 +00:00
Sergio Giro c559a9b52f am b5a00d6b: am e0453334: Merge "system/core: remove methods returning SharedBuffer in String8, String16" 
* commit 'b5a00d6b2e9a386701cf9f3f5997837496a5aa57':
  system/core: remove methods returning SharedBuffer in String8, String16
 2015-09-30 20:11:38 +00:00
Sergio Giro b5a00d6b2e am e0453334: Merge "system/core: remove methods returning SharedBuffer in String8, String16" 
* commit 'e045333445ab3ebb8d602d25ed750169f135baa6':
  system/core: remove methods returning SharedBuffer in String8, String16
 2015-09-30 20:04:50 +00:00
Sergio Giro 0e7fb13d57 libutils: fix compile error in SharedBufferTest 
Change-Id: Ib1185d417457d03efa102989a64b5b5e4eb5c82a
 2015-09-30 10:44:17 -07:00
Sergio Giro e045333445 Merge "system/core: remove methods returning SharedBuffer in String8, String16" 2015-09-30 15:21:48 +00:00
Sergio Giro 282efae9c3 system/core: remove methods returning SharedBuffer in String8, String16 
Towards deprecation of SharedBuffer

Change-Id: I3069837db32837bcc0f5d8f1118ccd502c9070dc
 2015-09-30 15:42:02 +01:00
Sergio Giro 9428978318 am fbb259e8: am 8e2c8208: am 730fdbb1: Merge "system/core: change LruCache to use unordered_set instead of BasicHashTable" 
* commit 'fbb259e83633c35c5e6ede1d5f55f5672ab433d0':
  system/core: change LruCache to use unordered_set instead of BasicHashTable
 2015-09-30 13:31:45 +00:00
Sergio Giro fbb259e836 am 8e2c8208: am 730fdbb1: Merge "system/core: change LruCache to use unordered_set instead of BasicHashTable" 
* commit '8e2c8208198c1c73c7192b1bd5e87868b53297c6':
  system/core: change LruCache to use unordered_set instead of BasicHashTable
 2015-09-30 13:26:23 +00:00
Sergio Giro 8e2c820819 am 730fdbb1: Merge "system/core: change LruCache to use unordered_set instead of BasicHashTable" 
* commit '730fdbb1ca4c39a4d69868f7a261b023f2bea296':
  system/core: change LruCache to use unordered_set instead of BasicHashTable
 2015-09-30 13:20:02 +00:00
Sergio Giro bb58cde899 system/core: change LruCache to use unordered_set instead of BasicHashTable 
Towards deprecation of BasicHashTable

Change-Id: I3f3d904636a85a794cccf972f6e4a94e7f3808f5
 2015-09-30 13:48:30 +01:00
Sergio Giro 21ca798137 resolved conflicts for 8dba9a7b to master 
Change-Id: I314e3fc4dffbff1f7030533a821696692d03b33d
 2015-09-23 22:03:30 +01:00
Sergio Giro 8dba9a7bf1 libutils: fix compile error in SharedBufferTest 
Change-Id: Ib1185d417457d03efa102989a64b5b5e4eb5c82a
 2015-09-23 21:22:14 +01:00
Sergio Giro fa2f9d603c am c565bdb6: am f777655d: resolved conflicts for 6ee734cf to stage-aosp-master 
* commit 'c565bdb67b801fe2b4965b44e53dccfd9097993c':
  libutils: hide SharedBuffer by moving SharedBuffer.h to the implementation directory
 2015-09-23 19:50:33 +00:00
Sergio Giro c565bdb67b am f777655d: resolved conflicts for 6ee734cf to stage-aosp-master 
* commit 'f777655d85af3aefa4a1683f289da1ec67988330':
  libutils: hide SharedBuffer by moving SharedBuffer.h to the implementation directory
 2015-09-23 17:15:12 +00:00
Sergio Giro f777655d85 resolved conflicts for 6ee734cf to stage-aosp-master 
Change-Id: Ia06c4d941d9b8828707299bb363f51fab5549897
 2015-09-23 17:58:25 +01:00
Sergio Giro d2529f2830 libutils: hide SharedBuffer by moving SharedBuffer.h to the implementation directory 
Some methods in header files of classes using SharedBuffer need
to be moved to the implementation files accordingly

Change-Id: I891f3ace2b940ab219e4e449040bfed71c0547db
 2015-09-23 16:22:59 +01:00
Brian Carlstrom 7ae1d6590b am 16bed965: am 742d0173: am 661600dd: am 110f705e: resolved conflicts for 832a0d1c to mnc-dev 
* commit '16bed9650aa493194b4091700ac81c9c882d96b2':
  libutils: Fix integer overflows in VectorImpl.
 2015-09-20 01:25:14 +00:00
Brian Carlstrom 16bed9650a am 742d0173: am 661600dd: am 110f705e: resolved conflicts for 832a0d1c to mnc-dev 
* commit '742d0173e8bd41e137d175c04860c532270b3f5b':
  libutils: Fix integer overflows in VectorImpl.
 2015-09-20 01:21:47 +00:00
Brian Carlstrom 110f705e10 resolved conflicts for 832a0d1c to mnc-dev 
Change-Id: Ic46ee60de7bc500f4e1d5fe841524db80918a8d9
 2015-09-19 17:29:42 -07:00
Brian Carlstrom 832a0d1c64 resolved conflicts for cf676a86 to lmp-mr1-ub-dev 
Change-Id: Ifd9a44777a472ae893f894391bff7ef81456d92c
 2015-09-19 16:13:00 -07:00
Narayan Kamath 419e6c3c68 libutils: Fix integer overflows in VectorImpl. 
Use external/safe-iop to check for overflows on arithmetic
operations.

Also remove an unnecessary copy of Vector/SharedBuffer from
codeflinger and use the copy from libutils instead.

Note that some of the unit tests are somewhat useless due to
test-runner limitations : gtest's ability to filter on abort message
doesn't work when combined with messages formatted by android's logging
system.

bug: 22953624

(cherry picked from commit c609c31fb5)

Change-Id: I61644633db6b54fa230683615de9724f7fabf6fb
 2015-09-09 12:05:06 +01:00
Narayan Kamath 69b9a8bf21 am 51e740f8: resolved conflicts for 32d86587 to mnc-dr-dev-plus-aosp 
* commit '51e740f802083cc250a2f6228222bcbbcec79887':
  libutils: Fix integer overflows in VectorImpl.
 2015-09-08 13:07:52 +00:00
Narayan Kamath 51e740f802 resolved conflicts for 32d86587 to mnc-dr-dev-plus-aosp 
Change-Id: I381133e7dd93f908bd3d2b42e8af83d954e428af
 2015-09-08 13:59:49 +01:00
Sergio Giro df5151d30f libutils: add test for String8 
Test crashes with SIGSEGV without the fix in b/23290056, passes otherwise.

Bug: 23290056
Change-Id: I6daca0aa07b5e97b004a9606a0227227fae11896
 2015-09-07 17:12:45 +01:00
Dan Willemsen c91a974e2e am 54afdbae: am a4b8f9f1: am bfe32228: Merge "Remove USE_MINGW/CYGWIN; Whitelist windows modules" 
* commit '54afdbaef79c7265395d0b84f54c96c7c9f11322':
  Remove USE_MINGW/CYGWIN; Whitelist windows modules
 2015-09-03 02:25:35 +00:00
Dan Willemsen a4b8f9f1c2 am bfe32228: Merge "Remove USE_MINGW/CYGWIN; Whitelist windows modules" 
* commit 'bfe322285fdbe86fdc01fdc4c711e22e894bdaee':
  Remove USE_MINGW/CYGWIN; Whitelist windows modules
 2015-09-03 00:39:19 +00:00
Dan Willemsen 87a419c8b1 Remove USE_MINGW/CYGWIN; Whitelist windows modules 
CYGWIN is not supported, USE_MINGW and HOST_OS==windows are being
replaced with LOCAL_..._windows variables.

Bug: 23566667
Change-Id: I3e4a1e4097dc994cf5abdce6939e83a91758fd75
 2015-09-02 17:10:35 -07:00
Narayan Kamath c609c31fb5 libutils: Fix integer overflows in VectorImpl. 
Use external/safe-iop to check for overflows on arithmetic
operations.

Also remove an unnecessary copy of Vector/SharedBuffer from
codeflinger and use the copy from libutils instead.

Note that some of the unit tests are somewhat useless due to
test-runner limitations : gtest's ability to filter on abort message
doesn't work when combined with messages formatted by android's logging
system.

bug: 22953624

Change-Id: I46b1ae8ca1f3a010be13aca36a091e76a97a7b70
 2015-09-02 12:37:49 +01:00
Nick Kralevich 63e5142283 am 6b86f3fe: am 5e44f5cc: am 2c58af52: Merge "VectorImpl.cpp: fix benign multiplication overflow" 
* commit '6b86f3fe304c7aa4f2c629a1cacd84428aad9a3e':
  VectorImpl.cpp: fix benign multiplication overflow
 2015-08-28 17:46:51 +00:00
Nick Kralevich 5e44f5cc0c am 2c58af52: Merge "VectorImpl.cpp: fix benign multiplication overflow" 
* commit '2c58af52232f0c8b4ab09d75eba66d1283805cab':
  VectorImpl.cpp: fix benign multiplication overflow
 2015-08-28 17:28:37 +00:00
Nick Kralevich c76698f24e VectorImpl.cpp: fix benign multiplication overflow 
j is a ssize_t, which can go negative. If it goes negative,
the resulting multiplication of mItemSize*j doesn't make
any sense. Since the value is never used, just don't perform
the calculation if j < 0.

Bug: 23607865
Change-Id: I14f6f6506645d582f7d67a2e2d60ead3cb18b957
 2015-08-28 06:40:23 -07:00
Abhishek Arya 09f2d36e1d am 5b33306d: Merge "libutils: fix overflow in SharedBuffer [DO NOT MERGE]" into mnc-dev 
* commit '5b33306dba456ec906f7c9bd522681c1de137f78':
  libutils: fix overflow in SharedBuffer [DO NOT MERGE]
 2015-08-26 20:12:44 +00:00
Bart Sears 170bde83ae resolved conflicts for merge of 7c327194 to lmp-mr1-ub-dev 
Change-Id: I236367bd60046ba06669cbcdae81184f9d0a74c7
 2015-08-26 12:59:28 -07:00
Sergio Giro d95e47f136 libutils: fix overflow in SharedBuffer [DO NOT MERGE] 
See
https://code.google.com/p/android/issues/detail?id=181910

Bug: 22952485
(cherry picked from commit 66b6eb9490)

Change-Id: I363f49b5b3c6b7b3ac08cba2c14d72c431588c5a
 2015-08-25 17:40:47 +01:00
Sergio Giro 0cc9a6e6e1 libutils: fix overflow in SharedBuffer [DO NOT MERGE] 
See
https://code.google.com/p/android/issues/detail?id=181910

Bug: 22952485
(cherry picked from commit 66b6eb9490)

Change-Id: Ic71dd0025b9a7588c4f3bb1c7be1bd13d2ff5105
 2015-08-25 16:18:16 +01:00
Nick Kralevich 223286e396 am b37862e4: am 7ec4c228: am e80ec0c5: Merge "libutils: Enable LOCAL_SANITIZE := integer" 
* commit 'b37862e4988f90fdbc3e2e48dd72368690579d6d':
  libutils: Enable LOCAL_SANITIZE := integer
 2015-08-24 23:40:16 +00:00
Nick Kralevich b37862e498 am 7ec4c228: am e80ec0c5: Merge "libutils: Enable LOCAL_SANITIZE := integer" 
* commit '7ec4c228ee9d50d16306331abacb607bc70fadd8':
  libutils: Enable LOCAL_SANITIZE := integer
 2015-08-24 21:51:14 +00:00
Nick Kralevich 2bcb9221d4 am 7ec4c228: am e80ec0c5: Merge "libutils: Enable LOCAL_SANITIZE := integer" 
* commit '7ec4c228ee9d50d16306331abacb607bc70fadd8':
  libutils: Enable LOCAL_SANITIZE := integer
 2015-08-24 21:51:09 +00:00
Nick Kralevich 4d587f2f9a libutils: Enable LOCAL_SANITIZE := integer 
Call abort() on undefined or sketchy integer behavior.
Protects against integer overflow attacks.

Change-Id: I475e5e9fb04160dd2d201e926ab2b897539f8bb6
 2015-08-24 10:51:38 -07:00
Nick Kralevich 58e3d3e627 am 567bb226: am 4f0a7cb8: am 786e5e26: Merge "libutils: cleanups for -fsanitize=integer" 
* commit '567bb2265039097d8fe272240596b12af35468c4':
  libutils: cleanups for -fsanitize=integer
 2015-08-24 16:27:12 +00:00
Nick Kralevich 567bb22650 am 4f0a7cb8: am 786e5e26: Merge "libutils: cleanups for -fsanitize=integer" 
* commit '4f0a7cb8e15ce50f7da6a71c96335bd0b7394492':
  libutils: cleanups for -fsanitize=integer
 2015-08-24 16:02:51 +00:00
Nick Kralevich 50659902d2 am 4f0a7cb8: am 786e5e26: Merge "libutils: cleanups for -fsanitize=integer" 
* commit '4f0a7cb8e15ce50f7da6a71c96335bd0b7394492':
  libutils: cleanups for -fsanitize=integer
 2015-08-24 16:02:36 +00:00
Nick Kralevich 1f28698998 libutils: cleanups for -fsanitize=integer 
* Hashing functions rely on integer overflow behavior.
Mark those functions as safe.

* abort() if a passed in size_t value is greater than
UINT32_MAX. This can occur on 64 bit builds where size_t
is larger than uint32_t.

* Special case the index lookup for an empty sorted vector.
Without the special case, size() == 0, and size()-1 underflows.

Change-Id: I343a14b589fc8f0d221c1998ae5d6f0b9e2781f8
 2015-08-24 15:52:22 +00:00
Sergio Giro 7987b83553 libutils: fix overflow in SharedBuffer 
See
https://code.google.com/p/android/issues/detail?id=181910

Bug: 22952485
Change-Id: Idcc7e581a69436c8a623659fbd9add9e5f0d4c74
 2015-08-21 14:17:32 +01:00
Abhishek Arya d1a6188e8c am a77a0487: am 219a006f: am fc5fdc85: am e45d96d6: am 19398a71: am d34846b7: am cd407a17: am e0dce90b: Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b 
* commit 'a77a0487525df3add570605e58a7eb3a03eca6a8':
  Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b
 2015-08-21 07:40:02 +00:00
Abhishek Arya 64e2d8c0dc am 219a006f: am fc5fdc85: am e45d96d6: am 19398a71: am d34846b7: am cd407a17: am e0dce90b: Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b 
* commit '219a006f89a5448a9a6eeb1f37ad0088e85bd3f8':
  Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b
 2015-08-21 07:12:31 +00:00
Abhishek Arya 219a006f89 am fc5fdc85: am e45d96d6: am 19398a71: am d34846b7: am cd407a17: am e0dce90b: Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b 
* commit 'fc5fdc85683f87c42d5ce7bcee4e2b70ef0acdd0':
  Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b
 2015-08-21 07:05:07 +00:00
Abhishek Arya fc5fdc8568 am e45d96d6: am 19398a71: am d34846b7: am cd407a17: am e0dce90b: Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b 
* commit 'e45d96d6bf592f0ae20bb021ea529acc94e0cb55':
  Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b
 2015-08-21 06:54:21 +00:00
Abhishek Arya d34846b70b am cd407a17: am e0dce90b: Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b 
* commit 'cd407a17fe326f3e18866ddddb1c747b06a45fc0':
  Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b
 2015-08-21 06:23:50 +00:00
Abhishek Arya cd407a17fe am e0dce90b: Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b 
* commit 'e0dce90b0de2b2b7c2baae8035f810a55526effb':
  Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b
 2015-08-21 06:18:47 +00:00
Abhishek Arya e0dce90b0d Fix compile failure after rIfe1dc0791040150132bea6884f1e6c8d31972d1b 
Bug: 23290056
Change-Id: If6e22b0159de6635a8ca5305895b7718f15becc7
 2015-08-20 21:55:55 -07:00
Sergio Giro 93f106b8d0 am e97682be: am a1a22b57: am e67b5848: am 4956c0fe: am 5b85b1d4: libutils: fix overflow in String8::allocFromUTF8 
* commit 'e97682be0634fe773f70097bc518e5d034efe8f7':
  libutils: fix overflow in String8::allocFromUTF8
 2015-08-20 22:58:19 +00:00
Sergio Giro e67b584869 am 4956c0fe: am 5b85b1d4: libutils: fix overflow in String8::allocFromUTF8 
* commit '4956c0fe1e582a8497aff34a41aeb8bf4748eef0':
  libutils: fix overflow in String8::allocFromUTF8
 2015-08-20 22:28:53 +00:00