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android-x86/bionic.git
8 years agoMerge "Revert "Make sem_wait able to return errno EINTR for sdk > 23."" am: ac67b4eb7c
Elliott Hughes [Tue, 26 Jan 2016 00:38:52 +0000 (00:38 +0000)]
Merge "Revert "Make sem_wait able to return errno EINTR for sdk > 23."" am: ac67b4eb7c
am: 85ad95cd59

* commit '85ad95cd593cf8902695fa683d071e68796fb019':
  Revert "Make sem_wait able to return errno EINTR for sdk > 23."

8 years agoMerge "Revert "Make sem_wait able to return errno EINTR for sdk > 23.""
Elliott Hughes [Tue, 26 Jan 2016 00:37:02 +0000 (00:37 +0000)]
Merge "Revert "Make sem_wait able to return errno EINTR for sdk > 23.""
am: ac67b4eb7c

* commit 'ac67b4eb7c70ea668abb32298b0cb16920a32a66':
  Revert "Make sem_wait able to return errno EINTR for sdk > 23."

8 years agoMerge "Revert "Make sem_wait able to return errno EINTR for sdk > 23.""
Elliott Hughes [Tue, 26 Jan 2016 00:32:38 +0000 (00:32 +0000)]
Merge "Revert "Make sem_wait able to return errno EINTR for sdk > 23.""

8 years agoRevert "Make sem_wait able to return errno EINTR for sdk > 23."
Dan Albert [Tue, 26 Jan 2016 00:20:06 +0000 (00:20 +0000)]
Revert "Make sem_wait able to return errno EINTR for sdk > 23."

Broke the build. There's no such file as bionic_sdk_version.h anywhere in the tree.

This reverts commit 892b61d3409e8cdf0e121c688737eb058d57f7ab.

Change-Id: Iec3f4588edfb1d1524bb5f16451fd05dc6ebe44a

8 years agoMerge "Add libskia.so to the grey-list."
Dimitry Ivanov [Mon, 25 Jan 2016 23:52:09 +0000 (23:52 +0000)]
Merge "Add libskia.so to the grey-list."

8 years agoAdd libskia.so to the grey-list.
Dimitry Ivanov [Mon, 25 Jan 2016 23:48:44 +0000 (15:48 -0800)]
Add libskia.so to the grey-list.

Bug: http://b/26768182
Change-Id: I3a624861f38a3b40902f44ab728d5e9e64a74f7e

8 years agoMerge "Make sem_wait able to return errno EINTR for sdk > 23." am: c96b6e1747
Yabin Cui [Mon, 25 Jan 2016 23:45:04 +0000 (23:45 +0000)]
Merge "Make sem_wait able to return errno EINTR for sdk > 23." am: c96b6e1747
am: dc91caf2f0

* commit 'dc91caf2f01fb8e394d91593ee18e6c85c31e8de':
  Make sem_wait able to return errno EINTR for sdk > 23.

8 years agoMerge "Make sem_wait able to return errno EINTR for sdk > 23."
Yabin Cui [Mon, 25 Jan 2016 23:43:14 +0000 (23:43 +0000)]
Merge "Make sem_wait able to return errno EINTR for sdk > 23."
am: c96b6e1747

* commit 'c96b6e1747c5b5ca154bada84ec0a3868540e96f':
  Make sem_wait able to return errno EINTR for sdk > 23.

8 years agoMerge "Make sem_wait able to return errno EINTR for sdk > 23."
Yabin Cui [Mon, 25 Jan 2016 23:39:29 +0000 (23:39 +0000)]
Merge "Make sem_wait able to return errno EINTR for sdk > 23."

8 years agoMerge "Fix build for gcc." am: e40e429753
Christopher Ferris [Mon, 25 Jan 2016 22:50:54 +0000 (22:50 +0000)]
Merge "Fix build for gcc." am: e40e429753
am: ee6936ca39

* commit 'ee6936ca39702577be30a36d66b29a4318b6d624':
  Fix build for gcc.

8 years agoMerge "Fix build for gcc."
Christopher Ferris [Mon, 25 Jan 2016 22:48:44 +0000 (22:48 +0000)]
Merge "Fix build for gcc."
am: e40e429753

* commit 'e40e429753cfe84fee0aaf553b57ce8679a28c9d':
  Fix build for gcc.

8 years agoMerge "Fix build for gcc."
Christopher Ferris [Mon, 25 Jan 2016 22:44:56 +0000 (22:44 +0000)]
Merge "Fix build for gcc."

8 years agoFix build for gcc.
Christopher Ferris [Mon, 25 Jan 2016 22:36:34 +0000 (14:36 -0800)]
Fix build for gcc.

Gcc doesn't like the brace object initialization, so make all of
the Feature objects explicit.

Also, no arguments to the error_log macros make gcc unhappy, so add
an option to turn these into warnings. These will be fixed when we
add the explicit _error and _warn log functions.

Change-Id: I35af834dabb5548923e893dd980a751fdebfa13a

8 years agoMake sem_wait able to return errno EINTR for sdk > 23.
Yabin Cui [Mon, 25 Jan 2016 19:37:16 +0000 (11:37 -0800)]
Make sem_wait able to return errno EINTR for sdk > 23.

Posix standards says sem_wait is interruptible by the delivery
of a signal. To keep compatiblity with old apps, only fix that
in newer sdk versions.

Bug: 26743454

Change-Id: I924cbb436658e3e0f397c922d866ece99b8241a3

8 years agoMerge "Malloc debug rewrite." am: 0f7631fd92
Christopher Ferris [Mon, 25 Jan 2016 20:55:01 +0000 (20:55 +0000)]
Merge "Malloc debug rewrite." am: 0f7631fd92
am: a5279732c4

* commit 'a5279732c48843bf8ed0b85460b19bceccb51d16':
  Malloc debug rewrite.

8 years agoMerge "Malloc debug rewrite."
Christopher Ferris [Mon, 25 Jan 2016 20:52:58 +0000 (20:52 +0000)]
Merge "Malloc debug rewrite."
am: 0f7631fd92

* commit '0f7631fd92fb431ed74c5a63588d87f652b3ef77':
  Malloc debug rewrite.

8 years agoMerge "Malloc debug rewrite."
Christopher Ferris [Mon, 25 Jan 2016 20:48:29 +0000 (20:48 +0000)]
Merge "Malloc debug rewrite."

8 years agoMerge "Move internal FILE flags macros to "local.h" from <stdio.h>." am: 7150e5a8ef
Elliott Hughes [Mon, 25 Jan 2016 19:39:53 +0000 (19:39 +0000)]
Merge "Move internal FILE flags macros to "local.h" from <stdio.h>." am: 7150e5a8ef
am: fbb43e96cd

* commit 'fbb43e96cd02a4bb116aab74a68bb95c3f68d38a':
  Move internal FILE flags macros to "local.h" from <stdio.h>.

8 years agoMerge "Include libz for new libelf." am: 5491d489fe
Chih-hung Hsieh [Mon, 25 Jan 2016 19:39:43 +0000 (19:39 +0000)]
Merge "Include libz for new libelf." am: 5491d489fe
am: 984bccf4ba

* commit '984bccf4ba3edad8ac4616ce96ac6552bb7d1e06':
  Include libz for new libelf.

8 years agoMerge "Move internal FILE flags macros to "local.h" from <stdio.h>."
Elliott Hughes [Mon, 25 Jan 2016 19:37:55 +0000 (19:37 +0000)]
Merge "Move internal FILE flags macros to "local.h" from <stdio.h>."
am: 7150e5a8ef

* commit '7150e5a8ef7c5f5c77720db7961e170580db08ea':
  Move internal FILE flags macros to "local.h" from <stdio.h>.

8 years agoMerge "Include libz for new libelf."
Chih-hung Hsieh [Mon, 25 Jan 2016 19:37:51 +0000 (19:37 +0000)]
Merge "Include libz for new libelf."
am: 5491d489fe

* commit '5491d489fef85bd31287aa05f3dfe5d5c2ff4a28':
  Include libz for new libelf.

8 years agoMerge "Move internal FILE flags macros to "local.h" from <stdio.h>."
Elliott Hughes [Mon, 25 Jan 2016 19:35:36 +0000 (19:35 +0000)]
Merge "Move internal FILE flags macros to "local.h" from <stdio.h>."

8 years agoMerge "Include libz for new libelf."
Chih-hung Hsieh [Mon, 25 Jan 2016 19:31:23 +0000 (19:31 +0000)]
Merge "Include libz for new libelf."

8 years agoInclude libz for new libelf.
Chih-Hung Hsieh [Mon, 25 Jan 2016 18:28:26 +0000 (10:28 -0800)]
Include libz for new libelf.

New external/elfutils needs libz.

Change-Id: Ib2f2d56d4831809509a0fb3a849656f68adece7f

8 years agoMove internal FILE flags macros to "local.h" from <stdio.h>.
Elliott Hughes [Mon, 25 Jan 2016 19:10:47 +0000 (11:10 -0800)]
Move internal FILE flags macros to "local.h" from <stdio.h>.

Bug: http://b/24807045
Change-Id: Ia42ec1907370b4af957ece94a856f71c7ee27cb7

8 years agoMerge "Add _seek64 to FILE." am: ad9c3f34f7
Elliott Hughes [Mon, 25 Jan 2016 18:57:21 +0000 (18:57 +0000)]
Merge "Add _seek64 to FILE." am: ad9c3f34f7
am: ed90327224

* commit 'ed90327224955bb4a65c1c06582a5fe26f7f8c24':
  Add _seek64 to FILE.

8 years agoMerge "Add _seek64 to FILE."
Elliott Hughes [Mon, 25 Jan 2016 18:55:18 +0000 (18:55 +0000)]
Merge "Add _seek64 to FILE."
am: ad9c3f34f7

* commit 'ad9c3f34f762ed45cce5dbb93218124ed31f6873':
  Add _seek64 to FILE.

8 years agoMalloc debug rewrite.
Christopher Ferris [Tue, 17 Nov 2015 01:30:32 +0000 (17:30 -0800)]
Malloc debug rewrite.

The major components of the rewrite:

- Completely remove the qemu shared library code. Nobody was using it
  and it appears to have broken at some point.
- Adds the ability to enable/disable different options independently.
- Adds a new option that can enable the backtrace on alloc/free when
  a process gets a specific signal.
- Adds a new way to enable malloc debug. If a special property is
  set, and the process has an environment variable set, then debug
  malloc will be enabled. This allows something that might be
  a derivative of app_process to be started with an environment variable
  being enabled.
- get_malloc_leak_info() used to return one element for each pointer that
  had the exact same backtrace. The new version returns information for
  every one of the pointers with same backtrace. It turns out ddms already
  automatically coalesces these, so the old method simply hid the fact
  that there where multiple pointers with the same amount of backtrace.
- Moved all of the malloc debug specific code into the library.
  Nothing related to the malloc debug data structures remains in libc.
- Removed the calls to the debug malloc cleanup routine. Instead, I
  added an atexit call with the debug malloc cleanup routine. This gets
  around most problems related to the timing of doing the cleanup.

The new properties and environment variables:

libc.debug.malloc.options
  Set by option name (such as "backtrace"). Setting this to a bad value
  will cause a usage statement to be printed to the log.

libc.debug.malloc.program
  Same as before. If this is set, then only the program named will
  be launched with malloc debug enabled. This is not a complete match,
  but if any part of the property is in the program name, malloc debug is
  enabled.

libc.debug.malloc.env_enabled
  If set, then malloc debug is only enabled if the running process has the
  environment variable LIBC_DEBUG_MALLOC_ENABLE set.

Bug: 19145921

Change-Id: I7b0e58cc85cc6d4118173fe1f8627a391b64c0d7

8 years agoMerge "Remove dlmalloc." am: c650447239
Josh Gao [Mon, 25 Jan 2016 18:52:49 +0000 (18:52 +0000)]
Merge "Remove dlmalloc." am: c650447239
am: 0cdf1c1ebd

* commit '0cdf1c1ebd08aec49f18bed5f6275017d81b5d09':
  Remove dlmalloc.

8 years agoMerge "Add _seek64 to FILE."
Elliott Hughes [Mon, 25 Jan 2016 18:50:41 +0000 (18:50 +0000)]
Merge "Add _seek64 to FILE."

8 years agoMerge "Remove dlmalloc."
Josh Gao [Mon, 25 Jan 2016 18:50:26 +0000 (18:50 +0000)]
Merge "Remove dlmalloc."
am: c650447239

* commit 'c650447239352d43acc2fd99a8579a85ae0469ab':
  Remove dlmalloc.

8 years agoMerge "Remove dlmalloc."
Josh Gao [Mon, 25 Jan 2016 18:42:55 +0000 (18:42 +0000)]
Merge "Remove dlmalloc."

8 years agoMerge "Add another stdio test." am: 05db62657b
Elliott Hughes [Mon, 25 Jan 2016 18:37:34 +0000 (18:37 +0000)]
Merge "Add another stdio test." am: 05db62657b
am: 49b5196a87

* commit '49b5196a8712eefeac0372ebe3ad4f156df01a7a':
  Add another stdio test.

8 years agoMerge "Add another stdio test."
Elliott Hughes [Mon, 25 Jan 2016 18:34:53 +0000 (18:34 +0000)]
Merge "Add another stdio test."
am: 05db62657b

* commit '05db62657b7f44e303fb47fb502555059eb6ec61':
  Add another stdio test.

8 years agoMerge "Add another stdio test."
Elliott Hughes [Mon, 25 Jan 2016 18:31:35 +0000 (18:31 +0000)]
Merge "Add another stdio test."

8 years agoRemove dlmalloc.
Josh Gao [Thu, 7 Jan 2016 01:57:44 +0000 (17:57 -0800)]
Remove dlmalloc.

Bug: http://b/17207577
Change-Id: Ie009badca6deb1f91b27a4340b70cdd6bedff893

8 years agoAdd _seek64 to FILE.
Elliott Hughes [Fri, 22 Jan 2016 23:04:51 +0000 (15:04 -0800)]
Add _seek64 to FILE.

Move fdopen/fopen/freopen and change them to initialize _seek64 instead
of the legacy _seek. The in-memory streams can stick with _seek for now,
since you're not going to fit a > 4GiB in-memory stream on a 32-bit device
anyway.

Bug: http://b/24807045
Change-Id: I09dcb426817b571415ce24d4d15f364cdda395b3

8 years agoMerge "Put struct FILE back how NDK-built apps expect it." am: 8fb40bad49
Elliott Hughes [Sat, 23 Jan 2016 05:01:57 +0000 (05:01 +0000)]
Merge "Put struct FILE back how NDK-built apps expect it." am: 8fb40bad49
am: dfb812170c

* commit 'dfb812170c5f87bbd6eaadc262e17585723b7fec':
  Put struct FILE back how NDK-built apps expect it.

8 years agoMerge "Put struct FILE back how NDK-built apps expect it."
Elliott Hughes [Sat, 23 Jan 2016 05:00:12 +0000 (05:00 +0000)]
Merge "Put struct FILE back how NDK-built apps expect it."
am: 8fb40bad49

* commit '8fb40bad496c680b5ca644dbf6a2ada79a239eee':
  Put struct FILE back how NDK-built apps expect it.

8 years agoMerge "Put struct FILE back how NDK-built apps expect it."
Elliott Hughes [Sat, 23 Jan 2016 04:50:40 +0000 (04:50 +0000)]
Merge "Put struct FILE back how NDK-built apps expect it."

8 years agoPut struct FILE back how NDK-built apps expect it.
Elliott Hughes [Sat, 23 Jan 2016 03:18:48 +0000 (19:18 -0800)]
Put struct FILE back how NDK-built apps expect it.

The first rule of stdio is you never change struct FILE. This broke all
NDK-built apps that used stdin/stdout/stderr. (Which is more than you
might think, given that those streams don't go anywhere useful. Svelte!)

I've added a big code comment because I knew when I removed the field that
doing so was a mistake, but I couldn't think why.

Bug: http://b/24807045
Bug: http://b/26747402
Change-Id: Ie1233586b223bb1cdf8e354c66d5ff23487a833a

8 years agoAdd another stdio test.
Elliott Hughes [Sat, 23 Jan 2016 03:22:44 +0000 (19:22 -0800)]
Add another stdio test.

This test didn't catch anything, but it does ensure that we exercise
the "lots of files" case.

Bug: http://b/26747402
Change-Id: I6c51c6436029572a49190d509f131eb93b808652

8 years agoMerge "Revert "Temporary apply LIBC version to __pthread_gettid"" am: a42483baad
Dimitry Ivanov [Fri, 22 Jan 2016 18:49:01 +0000 (18:49 +0000)]
Merge "Revert "Temporary apply LIBC version to __pthread_gettid"" am: a42483baad
am: 03a37344b2

* commit '03a37344b28e52d4f3c6d8a4945f9d18693ec29f':
  Revert "Temporary apply LIBC version to __pthread_gettid"

8 years agoMerge "Revert "Temporary apply LIBC version to __pthread_gettid""
Dimitry Ivanov [Fri, 22 Jan 2016 18:46:46 +0000 (18:46 +0000)]
Merge "Revert "Temporary apply LIBC version to __pthread_gettid""
am: a42483baad

* commit 'a42483baad9a37297e6bbbe02d433ecbde890386':
  Revert "Temporary apply LIBC version to __pthread_gettid"

8 years agoMerge "Revert "Temporary apply LIBC version to __pthread_gettid""
Dimitry Ivanov [Fri, 22 Jan 2016 18:38:08 +0000 (18:38 +0000)]
Merge "Revert "Temporary apply LIBC version to __pthread_gettid""

8 years agoMerge "Loosen up sys_time.gettimeofday." am: 8fd5bc0ccb
Elliott Hughes [Fri, 22 Jan 2016 03:28:57 +0000 (03:28 +0000)]
Merge "Loosen up sys_time.gettimeofday." am: 8fd5bc0ccb
am: 99f3db0166

* commit '99f3db016650ee6d6eaa6c9fd2e3c8e693395b79':
  Loosen up sys_time.gettimeofday.

8 years agoMerge "Loosen up sys_time.gettimeofday."
Elliott Hughes [Fri, 22 Jan 2016 03:26:40 +0000 (03:26 +0000)]
Merge "Loosen up sys_time.gettimeofday."
am: 8fd5bc0ccb

* commit '8fd5bc0ccb83fa3e374a1ab7f2a43f401ef9f6a0':
  Loosen up sys_time.gettimeofday.

8 years agoMerge "libc: hide __signalfd4 symbol" am: 05c2f6b3d3
Dimitry Ivanov [Fri, 22 Jan 2016 03:26:09 +0000 (03:26 +0000)]
Merge "libc: hide __signalfd4 symbol" am: 05c2f6b3d3
am: 807f2fe5a1

* commit '807f2fe5a1cde3d7a0f68357dfc9da71c9d32f72':
  libc: hide __signalfd4 symbol

8 years agoMerge "libc: hide fake_gmtime_r and fake_localtime_r" am: 40316a3748
Dimitry Ivanov [Fri, 22 Jan 2016 03:26:03 +0000 (03:26 +0000)]
Merge "libc: hide fake_gmtime_r and fake_localtime_r" am: 40316a3748
am: 5225f05de7

* commit '5225f05de766f053a6e1d2b3582753eaebafe6f8':
  libc: hide fake_gmtime_r and fake_localtime_r

8 years agoMerge "Loosen up sys_time.gettimeofday."
Elliott Hughes [Fri, 22 Jan 2016 03:19:20 +0000 (03:19 +0000)]
Merge "Loosen up sys_time.gettimeofday."

8 years agoMerge "libc: hide __signalfd4 symbol"
Dimitry Ivanov [Fri, 22 Jan 2016 01:45:15 +0000 (01:45 +0000)]
Merge "libc: hide __signalfd4 symbol"
am: 05c2f6b3d3

* commit '05c2f6b3d39ee92eae248e902a5a54fdcc6c696f':
  libc: hide __signalfd4 symbol

8 years agoMerge "libc: hide fake_gmtime_r and fake_localtime_r"
Dimitry Ivanov [Fri, 22 Jan 2016 01:45:11 +0000 (01:45 +0000)]
Merge "libc: hide fake_gmtime_r and fake_localtime_r"
am: 40316a3748

* commit '40316a37484ee755bf38bcf3897923cb43856baf':
  libc: hide fake_gmtime_r and fake_localtime_r

8 years agoRevert "Temporary apply LIBC version to __pthread_gettid"
Dimitry Ivanov [Thu, 21 Jan 2016 22:25:32 +0000 (22:25 +0000)]
Revert "Temporary apply LIBC version to __pthread_gettid"

This reverts commit 0ef1d121b5e4845f4ef3b59ae9a1f99ceb531186.

Bug: http://b/26392296
Bug: http://b/26391427
Change-Id: I7bbb555de3a43813e7623ff6ad4e17874d283eca

8 years agoMerge "libc: hide __signalfd4 symbol"
Dimitry Ivanov [Fri, 22 Jan 2016 01:41:27 +0000 (01:41 +0000)]
Merge "libc: hide __signalfd4 symbol"

8 years agoMerge "libc: hide fake_gmtime_r and fake_localtime_r"
Dimitry Ivanov [Fri, 22 Jan 2016 01:40:45 +0000 (01:40 +0000)]
Merge "libc: hide fake_gmtime_r and fake_localtime_r"

8 years agoLoosen up sys_time.gettimeofday.
Elliott Hughes [Fri, 22 Jan 2016 00:43:43 +0000 (16:43 -0800)]
Loosen up sys_time.gettimeofday.

We've seen it take 1146us on Nexus 9 (which did have exceptionally slow
system calls).

Bug: http://b/26724042
Change-Id: I263b7e1267d58fe4a6528403d03e5b245fdcd528

8 years agolibc: hide fake_gmtime_r and fake_localtime_r
Dimitry Ivanov [Fri, 22 Jan 2016 00:05:23 +0000 (16:05 -0800)]
libc: hide fake_gmtime_r and fake_localtime_r

Bug: http://b/26274444
Change-Id: Icf96a00142a287d8d3466d2545e213e605601b42

8 years agoMerge "linker: align allocated blocks to 16 bytes" am: b3ec261817
Dimitry Ivanov [Thu, 21 Jan 2016 23:49:40 +0000 (23:49 +0000)]
Merge "linker: align allocated blocks to 16 bytes" am: b3ec261817
am: 8aea99eacb

* commit '8aea99eacb412a94843464df84629da78422f611':
  linker: align allocated blocks to 16 bytes

8 years agoMerge "linker: align allocated blocks to 16 bytes"
Dimitry Ivanov [Thu, 21 Jan 2016 23:44:39 +0000 (23:44 +0000)]
Merge "linker: align allocated blocks to 16 bytes"
am: b3ec261817

* commit 'b3ec261817455769efddd585380c4735c3bdd5b6':
  linker: align allocated blocks to 16 bytes

8 years agoMerge "linker: align allocated blocks to 16 bytes"
Dimitry Ivanov [Thu, 21 Jan 2016 23:23:49 +0000 (23:23 +0000)]
Merge "linker: align allocated blocks to 16 bytes"

8 years agolibc: hide __signalfd4 symbol
Dimitry Ivanov [Thu, 21 Jan 2016 23:19:52 +0000 (15:19 -0800)]
libc: hide __signalfd4 symbol

Bug: http://b/26274444
Change-Id: Iaa2df640cac07e2e407ca11b9701ee9e11729146

8 years agolinker: align allocated blocks to 16 bytes
Dimitry Ivanov [Thu, 21 Jan 2016 18:55:40 +0000 (10:55 -0800)]
linker: align allocated blocks to 16 bytes

C/C++ requires the result of malloc/new to be
aligned for any primitive type.

Change-Id: I715b7679e738f34b3b409993fb3ef242e1321b7f

8 years agoMerge "Simplify fseek/ftell." am: 8d6e19408c
Elliott Hughes [Thu, 21 Jan 2016 18:44:56 +0000 (18:44 +0000)]
Merge "Simplify fseek/ftell." am: 8d6e19408c
am: 2e86797fdf

* commit '2e86797fdf13312f806e08927c54e7bc9de34ceb':
  Simplify fseek/ftell.

8 years agoMerge "Remove dependency on zipalign." am: be4f7429ca
Christopher Ferris [Thu, 21 Jan 2016 18:40:55 +0000 (18:40 +0000)]
Merge "Remove dependency on zipalign." am: be4f7429ca
am: 34e67269ae

* commit '34e67269ae0e48df73cbba9b40a9338405acafeb':
  Remove dependency on zipalign.

8 years agoMerge "Simplify fseek/ftell."
Elliott Hughes [Thu, 21 Jan 2016 18:40:53 +0000 (18:40 +0000)]
Merge "Simplify fseek/ftell."
am: 8d6e19408c

* commit '8d6e19408cfdbd73ba7e5c9e5b8716d9dad8dcf9':
  Simplify fseek/ftell.

8 years agoMerge "Remove dependency on zipalign."
Christopher Ferris [Thu, 21 Jan 2016 18:38:13 +0000 (18:38 +0000)]
Merge "Remove dependency on zipalign."
am: be4f7429ca

* commit 'be4f7429ca66d0652f31fc78fd88de5ee958f890':
  Remove dependency on zipalign.

8 years agoMerge "Simplify fseek/ftell."
Elliott Hughes [Thu, 21 Jan 2016 18:35:18 +0000 (18:35 +0000)]
Merge "Simplify fseek/ftell."

8 years agoSimplify fseek/ftell.
Elliott Hughes [Thu, 21 Jan 2016 01:14:53 +0000 (17:14 -0800)]
Simplify fseek/ftell.

Another step towards _FILE_OFFSET_BITS=64 support.

Bug: http://b/24807045
Change-Id: I00b83c81a7b108176c4d9437bc32611f73b7e967

8 years agoMerge "Remove dependency on zipalign."
Christopher Ferris [Thu, 21 Jan 2016 18:31:12 +0000 (18:31 +0000)]
Merge "Remove dependency on zipalign."

8 years agoMerge "Do not unmap reserved region on dlclose" am: 3e3b992469
Dimitry Ivanov [Thu, 21 Jan 2016 05:38:03 +0000 (05:38 +0000)]
Merge "Do not unmap reserved region on dlclose" am: 3e3b992469
am: 7a55637013

* commit '7a55637013741f53f12a6ce81b80662d0a9c8a68':
  Do not unmap reserved region on dlclose

8 years agoMerge "Do not unmap reserved region on dlclose"
Dimitry Ivanov [Thu, 21 Jan 2016 05:35:36 +0000 (05:35 +0000)]
Merge "Do not unmap reserved region on dlclose"
am: 3e3b992469

* commit '3e3b992469ef7a415882ed11305c916d29870452':
  Do not unmap reserved region on dlclose

8 years agoMerge "Do not unmap reserved region on dlclose"
Dimitry Ivanov [Thu, 21 Jan 2016 05:30:31 +0000 (05:30 +0000)]
Merge "Do not unmap reserved region on dlclose"

8 years agoDo not unmap reserved region on dlclose
Dimitry Ivanov [Fri, 15 Jan 2016 19:13:35 +0000 (11:13 -0800)]
Do not unmap reserved region on dlclose

dlclose used to unmap the part of the reserved region
for ANDROID_DLEXT_RESERVED_ADDRESS that was neccessary
to map PT_LOAD segments. With this change dlclose
replaces mapped PT_LOAD segments with a PROT_NONE,
MAP_ANONYMOUS | MAP_NORESERVE.

Previously caller was unmapping the reserved region after
the failed dlclose which led to race condition when someone
else reused the region freed by dlclose but before the unmap
by the chromium code.

Bug: http://code.google.com/p/chromium/issues/detail?id=568880
Change-Id: I0f5eaa2bf6641f83dde469b631c518482acc59a2

8 years agoRemove dependency on zipalign.
Christopher Ferris [Wed, 20 Jan 2016 04:32:37 +0000 (20:32 -0800)]
Remove dependency on zipalign.

Roll our own version of zipalign so that we can break the dependency
on the build tools zipalign. This breaks the transitive dependency
on androidfw so that building bionic unit tests in brillo works again.

Also modify the DlExtTest.ExtInfoUseFdWithOffset test so it dynamically
gets the offset of the shared library inside of the zip instead of
hard-coding the value.

Bug: 25446938
Change-Id: Idfb5d3089960a94eefa2c76e03da1ad2f4d7fb2f

8 years agoMerge "Move stdio implementation details around a little." am: 5f1ff279ea
Elliott Hughes [Thu, 21 Jan 2016 02:00:40 +0000 (02:00 +0000)]
Merge "Move stdio implementation details around a little." am: 5f1ff279ea
am: 908d2d6eb4

* commit '908d2d6eb432826317f8c5fec2e7ea4cfd433973':
  Move stdio implementation details around a little.

8 years agoMerge "Move stdio implementation details around a little."
Elliott Hughes [Thu, 21 Jan 2016 00:50:23 +0000 (00:50 +0000)]
Merge "Move stdio implementation details around a little."
am: 5f1ff279ea

* commit '5f1ff279ea6aa4c35c59a81018131810e35b2bff':
  Move stdio implementation details around a little.

8 years agoMerge "Update Android.bp to match Android.mk" am: 0904e878ae
Colin Cross [Wed, 20 Jan 2016 23:32:43 +0000 (23:32 +0000)]
Merge "Update Android.bp to match Android.mk" am: 0904e878ae
am: eec1830d4d

* commit 'eec1830d4d18c511bad6b9ef33bc38de7b5dac17':
  Update Android.bp to match Android.mk

8 years agoMerge "Update Android.bp to match Android.mk"
Colin Cross [Wed, 20 Jan 2016 23:23:41 +0000 (23:23 +0000)]
Merge "Update Android.bp to match Android.mk"
am: 0904e878ae

* commit '0904e878aed336b95512f12948fd4dcc56100d00':
  Update Android.bp to match Android.mk

8 years agoMerge "Move stdio implementation details around a little."
Elliott Hughes [Wed, 20 Jan 2016 23:07:50 +0000 (23:07 +0000)]
Merge "Move stdio implementation details around a little."

8 years agoMerge "Update Android.bp to match Android.mk"
Colin Cross [Wed, 20 Jan 2016 21:10:34 +0000 (21:10 +0000)]
Merge "Update Android.bp to match Android.mk"

8 years agoMerge "Update Android.bp to match Android.mk" am: 18dea9b8d4
Colin Cross [Wed, 20 Jan 2016 20:11:25 +0000 (20:11 +0000)]
Merge "Update Android.bp to match Android.mk" am: 18dea9b8d4
am: 966377d273

* commit '966377d273cb1909d8e06f1d117891d71ffe99e7':
  Update Android.bp to match Android.mk

8 years agoMerge "Update Android.bp to match Android.mk"
Colin Cross [Wed, 20 Jan 2016 20:09:06 +0000 (20:09 +0000)]
Merge "Update Android.bp to match Android.mk"
am: 18dea9b8d4

* commit '18dea9b8d41a05597f0f5e05cb82b1f347059a26':
  Update Android.bp to match Android.mk

8 years agoUpdate Android.bp to match Android.mk
Colin Cross [Wed, 20 Jan 2016 20:01:19 +0000 (12:01 -0800)]
Update Android.bp to match Android.mk

Change-Id: Ia14a7af94d6220b3078b8d37b76990454b16703c

8 years agoMerge "Update Android.bp to match Android.mk"
Colin Cross [Wed, 20 Jan 2016 19:58:16 +0000 (19:58 +0000)]
Merge "Update Android.bp to match Android.mk"

8 years agoMove stdio implementation details around a little.
Elliott Hughes [Wed, 20 Jan 2016 00:28:15 +0000 (16:28 -0800)]
Move stdio implementation details around a little.

Change-Id: I24594426d5479bdd55cbef0ab1b7d76c249dbd0c

8 years agoMerge "Make FILE*s less usable after fclose(3)." am: 8b49f53a5e
Elliott Hughes [Wed, 20 Jan 2016 00:20:16 +0000 (00:20 +0000)]
Merge "Make FILE*s less usable after fclose(3)." am: 8b49f53a5e
am: ff03d820b7

* commit 'ff03d820b7ce90fdc86919e611768175a347e11e':
  Make FILE*s less usable after fclose(3).

8 years agoMerge "Make FILE*s less usable after fclose(3)."
Elliott Hughes [Wed, 20 Jan 2016 00:18:21 +0000 (00:18 +0000)]
Merge "Make FILE*s less usable after fclose(3)."
am: 8b49f53a5e

* commit '8b49f53a5e3b4073c9341a5be6c9deb9a1666e7e':
  Make FILE*s less usable after fclose(3).

8 years agoMerge "Make FILE*s less usable after fclose(3)."
Elliott Hughes [Wed, 20 Jan 2016 00:13:45 +0000 (00:13 +0000)]
Merge "Make FILE*s less usable after fclose(3)."

8 years agoMake FILE*s less usable after fclose(3).
Elliott Hughes [Tue, 19 Jan 2016 23:46:05 +0000 (15:46 -0800)]
Make FILE*s less usable after fclose(3).

BSD doesn't invalidate the fd stored in struct FILE, which can make
it possible (via fileno(3), for example), to perform operations on
an fd you didn't intend to (rather than just failing with EBADF).

Fixing this makes the code slightly simpler anyway, and might help
catch bad code before it ships.

Bug: http://stackoverflow.com/questions/10816837/fclose-works-differently-on-android-and-linux
Change-Id: I9db74584038229499197a2695c70b58ed0372a87

8 years agoUpdate Android.bp to match Android.mk
Colin Cross [Tue, 19 Jan 2016 20:50:20 +0000 (12:50 -0800)]
Update Android.bp to match Android.mk

Change-Id: Ib6ab28c5b4569c9537c4647b3661166fdb82544a

8 years agoMerge "Switch libc default to clang." am: 50e0c388ac
Chih-hung Hsieh [Tue, 19 Jan 2016 20:16:36 +0000 (20:16 +0000)]
Merge "Switch libc default to clang." am: 50e0c388ac
am: fa930ef4d3

* commit 'fa930ef4d3f3386a60146d74cbc19d82f69b660d':
  Switch libc default to clang.

8 years agoMerge "Switch libc default to clang."
Chih-hung Hsieh [Tue, 19 Jan 2016 20:14:30 +0000 (20:14 +0000)]
Merge "Switch libc default to clang."
am: 50e0c388ac

* commit '50e0c388ac8a7b6985947e5028f1e828d4b15fb8':
  Switch libc default to clang.

8 years agoMerge "Switch libc default to clang."
Chih-hung Hsieh [Tue, 19 Jan 2016 20:04:47 +0000 (20:04 +0000)]
Merge "Switch libc default to clang."

8 years agoSwitch libc default to clang.
Chih-Hung Hsieh [Tue, 19 Jan 2016 18:59:34 +0000 (10:59 -0800)]
Switch libc default to clang.

* Default to clang when USE_CLANG_PLATFORM_BUILD is not set
  and the target has no clang bug.

BUG: 26102335
Change-Id: Ied6c9dc5593bfbadbb8d8b38e66ea237d649bae5

8 years agoMerge "Fix GCC build breakage." am: 579f42b789
Elliott Hughes [Tue, 19 Jan 2016 17:54:07 +0000 (17:54 +0000)]
Merge "Fix GCC build breakage." am: 579f42b789
am: f011e14463

* commit 'f011e144639891752f913779705c4f8f2f7381a7':
  Fix GCC build breakage.

8 years agoMerge "Fix GCC build breakage."
Elliott Hughes [Tue, 19 Jan 2016 17:52:21 +0000 (17:52 +0000)]
Merge "Fix GCC build breakage."
am: 579f42b789

* commit '579f42b78922d8c70e19ea77d2818ec17d0dc6a7':
  Fix GCC build breakage.

8 years agoMerge "Fix GCC build breakage."
Elliott Hughes [Tue, 19 Jan 2016 17:48:28 +0000 (17:48 +0000)]
Merge "Fix GCC build breakage."

8 years agoFix GCC build breakage.
Elliott Hughes [Tue, 19 Jan 2016 17:47:47 +0000 (09:47 -0800)]
Fix GCC build breakage.

Change-Id: I0339f525c68af942fb97f4bffc771717e67e0e07

8 years agoMerge "Add more fortify symbols to the expected differences from glibc." am: 94ddc29c0e
Elliott Hughes [Tue, 19 Jan 2016 17:30:39 +0000 (17:30 +0000)]
Merge "Add more fortify symbols to the expected differences from glibc." am: 94ddc29c0e
am: e6fa0d3de7

* commit 'e6fa0d3de75125cd6e76167515a2a213baacac56':
  Add more fortify symbols to the expected differences from glibc.

8 years agoMerge "Implement if_nameindex(3)/if_freenameindex(3)." am: 89f4e09d8d
Elliott Hughes [Tue, 19 Jan 2016 17:30:34 +0000 (17:30 +0000)]
Merge "Implement if_nameindex(3)/if_freenameindex(3)." am: 89f4e09d8d
am: 6abae32142

* commit '6abae32142ff6e76457fa968a5a4711688c7946f':
  Implement if_nameindex(3)/if_freenameindex(3).