OSDN Git Service

android-x86/bionic.git
11 years agoam 172e038f: am f09f6db5: Merge "Use the NetBSD <sys/exec_elf.h>."
Elliott Hughes [Wed, 30 Jan 2013 01:04:11 +0000 (17:04 -0800)]
am 172e038f: am f09f6db5: Merge "Use the NetBSD <sys/exec_elf.h>."

# Via Android Git Automerger (1) and others
* commit '172e038f9e5b711a77afe7e8899343215cf25c9e':
  Use the NetBSD <sys/exec_elf.h>.

11 years agoam f09f6db5: Merge "Use the NetBSD <sys/exec_elf.h>."
Elliott Hughes [Wed, 30 Jan 2013 00:26:10 +0000 (16:26 -0800)]
am f09f6db5: Merge "Use the NetBSD <sys/exec_elf.h>."

# Via Elliott Hughes (1) and Gerrit Code Review (1)
* commit 'f09f6db5dd87856bbbb7a3d465187b9d8799a788':
  Use the NetBSD <sys/exec_elf.h>.

11 years agoMerge "Use the NetBSD <sys/exec_elf.h>."
Elliott Hughes [Wed, 30 Jan 2013 00:06:11 +0000 (00:06 +0000)]
Merge "Use the NetBSD <sys/exec_elf.h>."

11 years agoUse the NetBSD <sys/exec_elf.h>.
Elliott Hughes [Tue, 29 Jan 2013 23:02:50 +0000 (15:02 -0800)]
Use the NetBSD <sys/exec_elf.h>.

Replace a kernel header file dependency with files from NetBSD.
They're more complete, and ELF is ELF, whether you're on Linux or a BSD.

Bug: 7973611
Change-Id: I83ee719e7efdf432ec2ddbe8be271d05b2f558d7

11 years agoam 3f20ecc2: am 3db2fc5a: Merge "Don\'t collect useless stack frames; do demangle...
Elliott Hughes [Tue, 29 Jan 2013 20:07:13 +0000 (12:07 -0800)]
am 3f20ecc2: am 3db2fc5a: Merge "Don\'t collect useless stack frames; do demangle C++ symbols."

# Via Android Git Automerger (1) and others
* commit '3f20ecc20486ae8fe8d9332102b503135f83c62d':
  Don't collect useless stack frames; do demangle C++ symbols.

11 years agoam 3db2fc5a: Merge "Don\'t collect useless stack frames; do demangle C++ symbols."
Elliott Hughes [Tue, 29 Jan 2013 20:03:53 +0000 (12:03 -0800)]
am 3db2fc5a: Merge "Don\'t collect useless stack frames; do demangle C++ symbols."

# Via Elliott Hughes (1) and Gerrit Code Review (1)
* commit '3db2fc5acb4894a2cb22533b165a0de1bbafc3f6':
  Don't collect useless stack frames; do demangle C++ symbols.

11 years agoMerge "Don't collect useless stack frames; do demangle C++ symbols."
Elliott Hughes [Tue, 29 Jan 2013 19:59:30 +0000 (19:59 +0000)]
Merge "Don't collect useless stack frames; do demangle C++ symbols."

11 years agoDon't collect useless stack frames; do demangle C++ symbols.
Elliott Hughes [Tue, 29 Jan 2013 00:27:36 +0000 (16:27 -0800)]
Don't collect useless stack frames; do demangle C++ symbols.

Previously, we'd collect every stack frame and then throw some away
when we came to log them. This meant that stack traces were effectively
shorter than the buffers that had been allocated for them. This patch
only stores frames we'll actually output.

Also dynamically call the C++ demangler so we don't have to try to
read mangled names. Because no one knows the mangling of operator new[]
for int arrays off the top of their head.

Bug: 7291287
Change-Id: I42b022fd7cd61675d05171de4c3b2704d058ef2a

11 years agoam d383ac15: am a0151cbf: Merge "Unit tests for formatting code, fix %%."
Elliott Hughes [Mon, 28 Jan 2013 22:11:54 +0000 (14:11 -0800)]
am d383ac15: am a0151cbf: Merge "Unit tests for formatting code, fix %%."

# Via Android Git Automerger (1) and others
* commit 'd383ac1570b553d68ed399c74b73bad1498d78f6':
  Unit tests for formatting code, fix %%.

11 years agoam a0151cbf: Merge "Unit tests for formatting code, fix %%."
Elliott Hughes [Mon, 28 Jan 2013 22:10:08 +0000 (14:10 -0800)]
am a0151cbf: Merge "Unit tests for formatting code, fix %%."

# Via Elliott Hughes (1) and Gerrit Code Review (1)
* commit 'a0151cbfbaa37965dbcd188a55a78d3ad4802b9b':
  Unit tests for formatting code, fix %%.

11 years agoMerge "Unit tests for formatting code, fix %%."
Elliott Hughes [Mon, 28 Jan 2013 22:04:44 +0000 (22:04 +0000)]
Merge "Unit tests for formatting code, fix %%."

11 years agoUnit tests for formatting code, fix %%.
Elliott Hughes [Mon, 28 Jan 2013 18:36:31 +0000 (10:36 -0800)]
Unit tests for formatting code, fix %%.

Also fix <signal.h> and <stdio.h> so they don't cause compiler warnings.

Change-Id: Ib1a746bf01de22d47dbd964de0e6af80a7c96303

11 years agoam f07db754: am 0a91b11d: Merge "More debug malloc fixes."
Elliott Hughes [Sat, 26 Jan 2013 02:09:45 +0000 (18:09 -0800)]
am f07db754: am 0a91b11d: Merge "More debug malloc fixes."

# Via Android Git Automerger (1) and others
* commit 'f07db75443cce4ab96c93bdaa0793d7b8e87547e':
  More debug malloc fixes.

11 years agoam 0a91b11d: Merge "More debug malloc fixes."
Elliott Hughes [Sat, 26 Jan 2013 02:07:23 +0000 (18:07 -0800)]
am 0a91b11d: Merge "More debug malloc fixes."

# Via Elliott Hughes (1) and Gerrit Code Review (1)
* commit '0a91b11d286446fe7849a6f537b4a21a52f63399':
  More debug malloc fixes.

11 years agoMerge "More debug malloc fixes."
Elliott Hughes [Sat, 26 Jan 2013 01:55:43 +0000 (01:55 +0000)]
Merge "More debug malloc fixes."

11 years agoMore debug malloc fixes.
Elliott Hughes [Sat, 26 Jan 2013 01:13:45 +0000 (17:13 -0800)]
More debug malloc fixes.

Include the leaky executable's name in the log output. Fix the "sh" test.
Use uintptr_t instead of intptr_t.

Also fix debug formatting of NULL with %s.

Bug: 7291287
Change-Id: I015bf341cd48d43a247173612e6ccb1bf1243d53

11 years agoam 7ae99845: am 6a94cb74: Merge "arm syscall : for eabi call_default don\'t use stack"
Elliott Hughes [Fri, 25 Jan 2013 22:10:02 +0000 (14:10 -0800)]
am 7ae99845: am 6a94cb74: Merge "arm syscall : for eabi call_default don\'t use stack"

# By Matthieu Castet
# Via Android Git Automerger (1) and others
* commit '7ae998456c2564aff4ecbe6a6df214821f6e26cc':
  arm syscall : for eabi call_default don't use stack

11 years agoam 27818d2a: am b871e5d6: Merge "system_properties: do more checking of file"
Nick Kralevich [Fri, 25 Jan 2013 22:10:01 +0000 (14:10 -0800)]
am 27818d2a: am b871e5d6: Merge "system_properties: do more checking of file"

# Via Android Git Automerger (1) and others
* commit '27818d2a16e4972acba15368f55a59cc0ed990f0':
  system_properties: do more checking of file

11 years agoam 6a94cb74: Merge "arm syscall : for eabi call_default don\'t use stack"
Elliott Hughes [Fri, 25 Jan 2013 22:08:26 +0000 (14:08 -0800)]
am 6a94cb74: Merge "arm syscall : for eabi call_default don\'t use stack"

# By Matthieu Castet
# Via Gerrit Code Review (1) and Matthieu Castet (1)
* commit '6a94cb748bf63278c3271b0ab610061b0dc6f04a':
  arm syscall : for eabi call_default don't use stack

11 years agoam b871e5d6: Merge "system_properties: do more checking of file"
Nick Kralevich [Fri, 25 Jan 2013 22:08:26 +0000 (14:08 -0800)]
am b871e5d6: Merge "system_properties: do more checking of file"

# Via Gerrit Code Review (1) and Nick Kralevich (1)
* commit 'b871e5d6b3b4a214c7f19bdfca7663f1fe49fda8':
  system_properties: do more checking of file

11 years agoMerge "arm syscall : for eabi call_default don't use stack"
Elliott Hughes [Fri, 25 Jan 2013 21:57:58 +0000 (21:57 +0000)]
Merge "arm syscall : for eabi call_default don't use stack"

11 years agoMerge "system_properties: do more checking of file"
Nick Kralevich [Fri, 25 Jan 2013 21:52:00 +0000 (21:52 +0000)]
Merge "system_properties: do more checking of file"

11 years agosystem_properties: do more checking of file
Nick Kralevich [Fri, 25 Jan 2013 21:07:31 +0000 (13:07 -0800)]
system_properties: do more checking of file

Check that the permissions on the properties file
are exactly as we expect them to be.

Make sure we close the fd if fstat fails.

Refactor the code slightly.

Change-Id: I5503fd58c3b8093ce7e6d05920748ed70eaf8e2c

11 years agoam da2d2c61: am 82ef8296: Merge "prctl.h: include sys/cdefs.h"
Nick Kralevich [Fri, 25 Jan 2013 00:11:56 +0000 (16:11 -0800)]
am da2d2c61: am 82ef8296: Merge "prctl.h: include sys/cdefs.h"

# Via Android Git Automerger (1) and others
* commit 'da2d2c618c23f212f8dec0c0615bf75d7c18b88d':
  prctl.h: include sys/cdefs.h

11 years agoam 82ef8296: Merge "prctl.h: include sys/cdefs.h"
Nick Kralevich [Thu, 24 Jan 2013 16:59:00 +0000 (08:59 -0800)]
am 82ef8296: Merge "prctl.h: include sys/cdefs.h"

# Via Gerrit Code Review (1) and Nick Kralevich (1)
* commit '82ef8296dc5e25b9cc8e7231f9515f50185dac9d':
  prctl.h: include sys/cdefs.h

11 years agoMerge "prctl.h: include sys/cdefs.h"
Nick Kralevich [Thu, 24 Jan 2013 16:44:59 +0000 (16:44 +0000)]
Merge "prctl.h: include sys/cdefs.h"

11 years agoprctl.h: include sys/cdefs.h
Nick Kralevich [Thu, 24 Jan 2013 00:49:47 +0000 (16:49 -0800)]
prctl.h: include sys/cdefs.h

prctl.h uses __BEGIN_DECLS but fails to include sys/cdefs.h
(where it's defined).  Code which includes prctl.h without
previously including sys/cdefs.h will fail to compile.

Fixed.

Change-Id: If4c9f3308f08b93596dcd00e351ae786807e9320

11 years agoam e7d937b5: am b3351f12: Merge "libc: use more secure system properties if available"
Nick Kralevich [Wed, 23 Jan 2013 19:09:40 +0000 (11:09 -0800)]
am e7d937b5: am b3351f12: Merge "libc: use more secure system properties if available"

* commit 'e7d937b52f183ce84751701c369ffe6a4c81d033':
  libc: use more secure system properties if available

11 years agoam b3351f12: Merge "libc: use more secure system properties if available"
Nick Kralevich [Wed, 23 Jan 2013 19:07:23 +0000 (11:07 -0800)]
am b3351f12: Merge "libc: use more secure system properties if available"

* commit 'b3351f12047747b603efb070069e7afdf3040335':
  libc: use more secure system properties if available

11 years agoMerge "libc: use more secure system properties if available"
Nick Kralevich [Wed, 23 Jan 2013 18:50:24 +0000 (18:50 +0000)]
Merge "libc: use more secure system properties if available"

11 years agolibc: use more secure system properties if available
Nick Kralevich [Wed, 23 Jan 2013 17:28:35 +0000 (09:28 -0800)]
libc: use more secure system properties if available

Currently, system properties are passed via the environment
variable ANDROID_PROPERTY_WORKSPACE and a file descriptor passed
from parent to child. This is insecure for setuid executables,
as the environment variable can be changed by the caller.

Modify system property handling so that we get the properties
from a root owned properties file, rather than using an
environment variable.  Fall back to the environment variable
if the file doesn't exist.

Bug: 8045561
Change-Id: I54f3efa98cf7d63d88788da5ce0d19e34fd7851a

11 years agoam 40107623: am 778a68e1: Merge "Don\'t free anything when reporting leaks."
Elliott Hughes [Wed, 23 Jan 2013 06:14:32 +0000 (22:14 -0800)]
am 40107623: am 778a68e1: Merge "Don\'t free anything when reporting leaks."

* commit '40107623b05fdc2b6c61d9c885483abd3add486a':
  Don't free anything when reporting leaks.

11 years agoam 552e02fa: am 5c8f75ef: Merge "Disable leak checking for mksh; it\'s way too leaky."
Elliott Hughes [Wed, 23 Jan 2013 06:14:31 +0000 (22:14 -0800)]
am 552e02fa: am 5c8f75ef: Merge "Disable leak checking for mksh; it\'s way too leaky."

* commit '552e02fa9c99fd234c57d756358e3208d11a13ad':
  Disable leak checking for mksh; it's way too leaky.

11 years agoam 778a68e1: Merge "Don\'t free anything when reporting leaks."
Elliott Hughes [Wed, 23 Jan 2013 06:11:55 +0000 (22:11 -0800)]
am 778a68e1: Merge "Don\'t free anything when reporting leaks."

* commit '778a68e1e57408be04806b5bfc3150aade44bcbf':
  Don't free anything when reporting leaks.

11 years agoam 5c8f75ef: Merge "Disable leak checking for mksh; it\'s way too leaky."
Elliott Hughes [Wed, 23 Jan 2013 06:11:54 +0000 (22:11 -0800)]
am 5c8f75ef: Merge "Disable leak checking for mksh; it\'s way too leaky."

* commit '5c8f75ef8bd89498de1d1108efa54869a2784738':
  Disable leak checking for mksh; it's way too leaky.

11 years agoMerge "Don't free anything when reporting leaks."
Elliott Hughes [Wed, 23 Jan 2013 06:06:21 +0000 (06:06 +0000)]
Merge "Don't free anything when reporting leaks."

11 years agoMerge "Disable leak checking for mksh; it's way too leaky."
Elliott Hughes [Wed, 23 Jan 2013 06:05:18 +0000 (06:05 +0000)]
Merge "Disable leak checking for mksh; it's way too leaky."

11 years agoDon't free anything when reporting leaks.
Elliott Hughes [Wed, 23 Jan 2013 02:36:28 +0000 (18:36 -0800)]
Don't free anything when reporting leaks.

We don't know that they're not going to be cleaned up by a
C++ global destructor that runs after us. This is the case with
bootanimation, for example.

Bug: 7291287
Change-Id: Iba402514d1735fdc2ae4bc95b65396d816be46c0

11 years agoDisable leak checking for mksh; it's way too leaky.
Elliott Hughes [Wed, 23 Jan 2013 02:35:14 +0000 (18:35 -0800)]
Disable leak checking for mksh; it's way too leaky.

When each shell leaks ~240 allocations, you can't see the leaks from
the program you ran with "adb shell".

Bug: 7291287
Change-Id: Ib8780db72ba0114ebdb24768537da74bbb61f354

11 years agoam b16ec162: am 28f82b26: Merge "Add const for first argument of sigismember for...
Elliott Hughes [Wed, 23 Jan 2013 01:29:01 +0000 (17:29 -0800)]
am b16ec162: am 28f82b26: Merge "Add const for first argument of sigismember for fit POSIX spec"

* commit 'b16ec162881110a30f665ce7bd1432ccefba60b7':
  Add const for first argument of sigismember for fit POSIX spec

11 years agoam 28f82b26: Merge "Add const for first argument of sigismember for fit POSIX spec"
Elliott Hughes [Wed, 23 Jan 2013 01:26:45 +0000 (17:26 -0800)]
am 28f82b26: Merge "Add const for first argument of sigismember for fit POSIX spec"

* commit '28f82b260c9076aae437dafb57193a174aef1eb3':
  Add const for first argument of sigismember for fit POSIX spec

11 years agoMerge "Add const for first argument of sigismember for fit POSIX spec"
Elliott Hughes [Wed, 23 Jan 2013 01:11:28 +0000 (01:11 +0000)]
Merge "Add const for first argument of sigismember for fit POSIX spec"

11 years agoam 57edf36c: am 8d6302cd: Merge "Our strcoll(3) is no different from NetBSD\'s, so...
Elliott Hughes [Tue, 22 Jan 2013 23:33:24 +0000 (15:33 -0800)]
am 57edf36c: am 8d6302cd: Merge "Our strcoll(3) is no different from NetBSD\'s, so take exactly theirs."

* commit '57edf36c5f83fa7bcf9d8d028cde0acc7ddfadcc':
  Our strcoll(3) is no different from NetBSD's, so take exactly theirs.

11 years agoam 8d6302cd: Merge "Our strcoll(3) is no different from NetBSD\'s, so take exactly...
Elliott Hughes [Tue, 22 Jan 2013 23:31:26 +0000 (15:31 -0800)]
am 8d6302cd: Merge "Our strcoll(3) is no different from NetBSD\'s, so take exactly theirs."

* commit '8d6302cdcff9c53fe3ecd36ab479fdf08318c504':
  Our strcoll(3) is no different from NetBSD's, so take exactly theirs.

11 years agoMerge "Our strcoll(3) is no different from NetBSD's, so take exactly theirs."
Elliott Hughes [Tue, 22 Jan 2013 23:19:35 +0000 (23:19 +0000)]
Merge "Our strcoll(3) is no different from NetBSD's, so take exactly theirs."

11 years agoOur strcoll(3) is no different from NetBSD's, so take exactly theirs.
Elliott Hughes [Tue, 22 Jan 2013 23:10:19 +0000 (15:10 -0800)]
Our strcoll(3) is no different from NetBSD's, so take exactly theirs.

Change-Id: I45251047202a229f9175735ecc23c0ebcda71e8d

11 years agoam 5f7b6b83: am 547eba0a: Merge "Avoid overflow in memccpy."
Elliott Hughes [Tue, 22 Jan 2013 23:08:58 +0000 (15:08 -0800)]
am 5f7b6b83: am 547eba0a: Merge "Avoid overflow in memccpy."

* commit '5f7b6b8301658a834516f05e8e0a9eb4513e6e62':
  Avoid overflow in memccpy.

11 years agoam 547eba0a: Merge "Avoid overflow in memccpy."
Elliott Hughes [Tue, 22 Jan 2013 23:05:31 +0000 (15:05 -0800)]
am 547eba0a: Merge "Avoid overflow in memccpy."

* commit '547eba0a63951d7db93c0542e1ecab891725b9a8':
  Avoid overflow in memccpy.

11 years agoMerge "Avoid overflow in memccpy."
Elliott Hughes [Tue, 22 Jan 2013 22:53:53 +0000 (22:53 +0000)]
Merge "Avoid overflow in memccpy."

11 years agoam e8e1f34a: am 85597e2b: Merge "Clean up debuggerd-related logging."
Elliott Hughes [Tue, 22 Jan 2013 22:53:25 +0000 (14:53 -0800)]
am e8e1f34a: am 85597e2b: Merge "Clean up debuggerd-related logging."

* commit 'e8e1f34a33158290aa3bb9059e31ddc7a73ac1e6':
  Clean up debuggerd-related logging.

11 years agoam 85597e2b: Merge "Clean up debuggerd-related logging."
Elliott Hughes [Tue, 22 Jan 2013 22:49:11 +0000 (14:49 -0800)]
am 85597e2b: Merge "Clean up debuggerd-related logging."

* commit '85597e2b59af91be0607ed073b6574b934ed369d':
  Clean up debuggerd-related logging.

11 years agoAvoid overflow in memccpy.
Elliott Hughes [Tue, 22 Jan 2013 22:41:23 +0000 (14:41 -0800)]
Avoid overflow in memccpy.

Just take the upstream NetBSD code.

Bug: http://code.google.com/p/android/issues/detail?id=43078
Change-Id: Ibbbde9d00e8bc6a09c9503aab2b04b4e3d1f98b0

11 years agoMerge "Clean up debuggerd-related logging."
Elliott Hughes [Tue, 22 Jan 2013 22:37:27 +0000 (22:37 +0000)]
Merge "Clean up debuggerd-related logging."

11 years agoam 0609c0fe: am 7af7895e: Merge "Use the new non-allocating logging for dlmalloc...
Elliott Hughes [Tue, 22 Jan 2013 22:35:06 +0000 (14:35 -0800)]
am 0609c0fe: am 7af7895e: Merge "Use the new non-allocating logging for dlmalloc failures."

* commit '0609c0fe8dae2ec10f1811c46a4d583f557c68f7':
  Use the new non-allocating logging for dlmalloc failures.

11 years agoam 7af7895e: Merge "Use the new non-allocating logging for dlmalloc failures."
Elliott Hughes [Tue, 22 Jan 2013 22:32:02 +0000 (14:32 -0800)]
am 7af7895e: Merge "Use the new non-allocating logging for dlmalloc failures."

* commit '7af7895eeb810ff1a1ca8b60fcda13595d551114':
  Use the new non-allocating logging for dlmalloc failures.

11 years agoMerge "Use the new non-allocating logging for dlmalloc failures."
Elliott Hughes [Tue, 22 Jan 2013 22:26:35 +0000 (22:26 +0000)]
Merge "Use the new non-allocating logging for dlmalloc failures."

11 years agoUse the new non-allocating logging for dlmalloc failures.
Elliott Hughes [Tue, 22 Jan 2013 22:00:09 +0000 (14:00 -0800)]
Use the new non-allocating logging for dlmalloc failures.

Change-Id: I88afe0201ee5766a295fc5a9e710fba9d6e0d363

11 years agoClean up debuggerd-related logging.
Elliott Hughes [Tue, 22 Jan 2013 22:17:14 +0000 (14:17 -0800)]
Clean up debuggerd-related logging.

Bug: 7291287
Change-Id: Ia7aa386e8b75b8058d7d9e707e11b1da7dc62f00

11 years agoam e652ed30: am 244bee5b: Merge "bionic_auxv.h: fix #define conflict"
Nick Kralevich [Tue, 22 Jan 2013 21:43:46 +0000 (13:43 -0800)]
am e652ed30: am 244bee5b: Merge "bionic_auxv.h: fix #define conflict"

* commit 'e652ed30514afcf314b40c69b9cac088602a83da':
  bionic_auxv.h: fix #define conflict

11 years agoam 244bee5b: Merge "bionic_auxv.h: fix #define conflict"
Nick Kralevich [Tue, 22 Jan 2013 21:38:53 +0000 (13:38 -0800)]
am 244bee5b: Merge "bionic_auxv.h: fix #define conflict"

* commit '244bee5bb6e0bc12b739c57028ac8af23a18aed0':
  bionic_auxv.h: fix #define conflict

11 years agoMerge "bionic_auxv.h: fix #define conflict"
Nick Kralevich [Tue, 22 Jan 2013 21:30:27 +0000 (21:30 +0000)]
Merge "bionic_auxv.h: fix #define conflict"

11 years agobionic_auxv.h: fix #define conflict
Nick Kralevich [Tue, 22 Jan 2013 21:09:04 +0000 (13:09 -0800)]
bionic_auxv.h: fix #define conflict

Both libc/include/sys/auxv.h and libc/private/bionic_auxv.h
use _SYS_AUXV_H_ to see if a header file has already been included.
This prevents both of these files from being included at the same
time.

Fix this name conflict.

Change-Id: Ifaec88aa9779d784b95f8e75145117acf3d5cfc5

11 years agoam 8ef83bc4: am 02f96b9d: Merge "Add missing extern "C"."
Elliott Hughes [Tue, 22 Jan 2013 19:34:25 +0000 (11:34 -0800)]
am 8ef83bc4: am 02f96b9d: Merge "Add missing extern "C"."

* commit '8ef83bc46e06e8fe98e918fcb1c582d6f5807461':
  Add missing extern "C".

11 years agoam 02f96b9d: Merge "Add missing extern "C"."
Elliott Hughes [Tue, 22 Jan 2013 19:32:16 +0000 (11:32 -0800)]
am 02f96b9d: Merge "Add missing extern "C"."

* commit '02f96b9db0242711fe1dfe0713c0c4e698561da5':
  Add missing extern "C".

11 years agoMerge "Add missing extern "C"."
Elliott Hughes [Tue, 22 Jan 2013 19:22:46 +0000 (19:22 +0000)]
Merge "Add missing extern "C"."

11 years agoAdd missing extern "C".
Elliott Hughes [Tue, 22 Jan 2013 19:20:45 +0000 (11:20 -0800)]
Add missing extern "C".

Change-Id: Idbf24ce8482ff03f24caa89bafb08677b1c5cec3

11 years agoam 75b64a1b: am ca483765: Merge "Fix the duplication in the debugging code."
Elliott Hughes [Tue, 22 Jan 2013 18:02:12 +0000 (10:02 -0800)]
am 75b64a1b: am ca483765: Merge "Fix the duplication in the debugging code."

* commit '75b64a1b64e788b9e69ac4f4cd8cce37932513a8':
  Fix the duplication in the debugging code.

11 years agoam ca483765: Merge "Fix the duplication in the debugging code."
Elliott Hughes [Tue, 22 Jan 2013 17:59:44 +0000 (09:59 -0800)]
am ca483765: Merge "Fix the duplication in the debugging code."

* commit 'ca483765bd0dc16294b9e67dd0de5c6d53b1bfa3':
  Fix the duplication in the debugging code.

11 years agoMerge "Fix the duplication in the debugging code."
Elliott Hughes [Tue, 22 Jan 2013 17:44:15 +0000 (17:44 +0000)]
Merge "Fix the duplication in the debugging code."

11 years agoAdd const for first argument of sigismember for fit POSIX spec
Kito Cheng [Sat, 19 Jan 2013 16:15:15 +0000 (00:15 +0800)]
Add const for first argument of sigismember for fit POSIX spec

Change-Id: Icbc67375282f2a22dce02e4bacab15ddae846057

11 years agoFix the duplication in the debugging code.
Elliott Hughes [Fri, 18 Jan 2013 02:36:06 +0000 (18:36 -0800)]
Fix the duplication in the debugging code.

We had two copies of the backtrace code, and two copies of the
libcorkscrew /proc/pid/maps code. This patch gets us down to one.

We also had hacks so we could log in the malloc debugging code.
This patch pulls the non-allocating "printf" code out of the
dynamic linker so everyone can share.

This patch also makes the leak diagnostics easier to read, and
makes it possible to paste them directly into the 'stack' tool (by
using relative PCs).

This patch also fixes the stdio standard stream leak that was
causing a leak warning every time tf_daemon ran.

Bug: 7291287
Change-Id: I66e4083ac2c5606c8d2737cb45c8ac8a32c7cfe8

11 years agoam f246ae98: am 5496bbf6: Merge "Revert "Filter ANDROID_PROPERTY_WORKSPACE""
Nick Kralevich [Fri, 18 Jan 2013 21:11:13 +0000 (13:11 -0800)]
am f246ae98: am 5496bbf6: Merge "Revert "Filter ANDROID_PROPERTY_WORKSPACE""

* commit 'f246ae984baa133b93af4e14f94ba35990b43dbb':
  Revert "Filter ANDROID_PROPERTY_WORKSPACE"

11 years agoam 5496bbf6: Merge "Revert "Filter ANDROID_PROPERTY_WORKSPACE""
Nick Kralevich [Fri, 18 Jan 2013 21:10:04 +0000 (13:10 -0800)]
am 5496bbf6: Merge "Revert "Filter ANDROID_PROPERTY_WORKSPACE""

* commit '5496bbf6a3592fd99cee6b8c20c8624c2aeea0c1':
  Revert "Filter ANDROID_PROPERTY_WORKSPACE"

11 years agoMerge "Revert "Filter ANDROID_PROPERTY_WORKSPACE""
Nick Kralevich [Fri, 18 Jan 2013 20:50:40 +0000 (20:50 +0000)]
Merge "Revert "Filter ANDROID_PROPERTY_WORKSPACE""

11 years agoRevert "Filter ANDROID_PROPERTY_WORKSPACE"
Guang Zhu [Fri, 18 Jan 2013 07:25:24 +0000 (23:25 -0800)]
Revert "Filter ANDROID_PROPERTY_WORKSPACE"

Temporarily revert the change since DNS resolution seems
broken right now in ping util.

Bug: 8029617

This reverts commit a0f64756a4a55ab48b2b5511d4e7c45583dac44b.

11 years agoam 0a0c2321: am 4bfaf1e5: Merge "FORTIFY_SOURCE: optimize"
Nick Kralevich [Fri, 18 Jan 2013 01:06:11 +0000 (17:06 -0800)]
am 0a0c2321: am 4bfaf1e5: Merge "FORTIFY_SOURCE: optimize"

* commit '0a0c23216766adf76739dc38dcb45934105cd41c':
  FORTIFY_SOURCE: optimize

11 years agoam 4bfaf1e5: Merge "FORTIFY_SOURCE: optimize"
Nick Kralevich [Fri, 18 Jan 2013 01:04:33 +0000 (17:04 -0800)]
am 4bfaf1e5: Merge "FORTIFY_SOURCE: optimize"

* commit '4bfaf1e5f62748b305406ff4ceebd5f4b750038c':
  FORTIFY_SOURCE: optimize

11 years agoam 261e9d08: am e4ca88d9: Merge "Add functionlity to the scripts to replace tokens...
Elliott Hughes [Fri, 18 Jan 2013 00:51:09 +0000 (16:51 -0800)]
am 261e9d08: am e4ca88d9: Merge "Add functionlity to the scripts to replace tokens in kernel headers based on architecture."

* commit '261e9d08dbf1cd7fea7e1799338238d11d18cb7c':
  Add functionlity to the scripts to replace tokens in kernel headers based on architecture.

11 years agoMerge "FORTIFY_SOURCE: optimize"
Nick Kralevich [Fri, 18 Jan 2013 00:49:35 +0000 (00:49 +0000)]
Merge "FORTIFY_SOURCE: optimize"

11 years agoam e4ca88d9: Merge "Add functionlity to the scripts to replace tokens in kernel heade...
Elliott Hughes [Fri, 18 Jan 2013 00:48:45 +0000 (16:48 -0800)]
am e4ca88d9: Merge "Add functionlity to the scripts to replace tokens in kernel headers based on architecture."

* commit 'e4ca88d9fa8757e4fb4056fcafa5bc15b406a2fd':
  Add functionlity to the scripts to replace tokens in kernel headers based on architecture.

11 years agoMerge "Add functionlity to the scripts to replace tokens in kernel headers based...
Elliott Hughes [Fri, 18 Jan 2013 00:34:13 +0000 (00:34 +0000)]
Merge "Add functionlity to the scripts to replace tokens in kernel headers based on architecture."

11 years agoFORTIFY_SOURCE: optimize
Nick Kralevich [Thu, 17 Jan 2013 23:41:33 +0000 (15:41 -0800)]
FORTIFY_SOURCE: optimize

Don't do the fortify_source checks if we can determine, at
compile time, that the provided operation is safe.

This avoids silliness like calling fortify source on things like:

  size_t len = strlen("asdf");
  printf("%d\n", len);

and allows the compiler to optimize this code to:

  printf("%d\n", 4);

Defer to gcc's builtin functions instead of pointing our code
to the libc implementation.

Change-Id: I5e1dcb61946461c4afaaaa983e39f07c7a0df0ae

11 years agoAdd functionlity to the scripts to replace tokens in kernel headers
Raghu Gandham [Thu, 17 Jan 2013 00:42:47 +0000 (16:42 -0800)]
Add functionlity to the scripts to replace tokens in kernel headers
based on architecture.

11 years agoam 3a72fe58: am f3fe1945: Merge "linker: add -Wl,--exclude-libs,ALL to LDFLAGS"
Nick Kralevich [Thu, 17 Jan 2013 17:01:14 +0000 (09:01 -0800)]
am 3a72fe58: am f3fe1945: Merge "linker: add -Wl,--exclude-libs,ALL to LDFLAGS"

* commit '3a72fe587f454a2eea79b5564e4ab1d3880b51c8':
  linker: add -Wl,--exclude-libs,ALL to LDFLAGS

11 years agoam f3fe1945: Merge "linker: add -Wl,--exclude-libs,ALL to LDFLAGS"
Nick Kralevich [Thu, 17 Jan 2013 16:58:27 +0000 (08:58 -0800)]
am f3fe1945: Merge "linker: add -Wl,--exclude-libs,ALL to LDFLAGS"

* commit 'f3fe19459fd9263e8cc8a413a5313b1ec3cf3975':
  linker: add -Wl,--exclude-libs,ALL to LDFLAGS

11 years agoMerge "linker: add -Wl,--exclude-libs,ALL to LDFLAGS"
Nick Kralevich [Thu, 17 Jan 2013 16:41:31 +0000 (16:41 +0000)]
Merge "linker: add -Wl,--exclude-libs,ALL to LDFLAGS"

11 years agolinker: add -Wl,--exclude-libs,ALL to LDFLAGS
Nick Kralevich [Thu, 17 Jan 2013 00:43:15 +0000 (16:43 -0800)]
linker: add -Wl,--exclude-libs,ALL to LDFLAGS

The linker is essentially a shared library, and incorporates
it's own copy of libc. Even though it's unnecessary, currently
/system/bin/linker is exporting various libc symbols (only to
apps which explicitly dlopen /system/bin/linker)

Add --exclude-libs,ALL, which tells the static linker to mark
all of the imported libc symbols as hidden. This reduces the
size of /system/bin/linker from 92K to 67K with no obvious
loss in functionality.

  $ adb shell ls -l /system/bin/linker
  -rwxrwxrwx root     root        92260 2013-01-16 16:52 linker

  $ adb shell ls -l /system/bin/linker
  -rwxrwxrwx root     root        67660 2013-01-16 16:49 linker

Documentation on exclude-libs can be found at
http://sourceware.org/binutils/docs-2.21/ld/Options.html

Change-Id: I4508287770e4b7a845def2e6b4af969f9c866c6a

11 years agoam 8d01c055: am 1271cdc1: Merge "Revert "stack protector: use AT_RANDOM""
Nick Kralevich [Wed, 16 Jan 2013 21:55:55 +0000 (13:55 -0800)]
am 8d01c055: am 1271cdc1: Merge "Revert "stack protector: use AT_RANDOM""

* commit '8d01c0557bb2b7ea30f4038b6c84b816800073a7':
  Revert "stack protector: use AT_RANDOM"

11 years agoam 1271cdc1: Merge "Revert "stack protector: use AT_RANDOM""
Nick Kralevich [Wed, 16 Jan 2013 21:53:25 +0000 (13:53 -0800)]
am 1271cdc1: Merge "Revert "stack protector: use AT_RANDOM""

* commit '1271cdc1c91c6ae688917bc8f4ae59d2a97b3e99':
  Revert "stack protector: use AT_RANDOM"

11 years agoMerge "Revert "stack protector: use AT_RANDOM""
Nick Kralevich [Wed, 16 Jan 2013 21:36:53 +0000 (21:36 +0000)]
Merge "Revert "stack protector: use AT_RANDOM""

11 years agoam de666485: am ba117e41: Merge "stack protector: use AT_RANDOM"
Nick Kralevich [Wed, 16 Jan 2013 21:31:24 +0000 (13:31 -0800)]
am de666485: am ba117e41: Merge "stack protector: use AT_RANDOM"

* commit 'de666485b8123ac35be94109336f7c56a7e9e3c2':
  stack protector: use AT_RANDOM

11 years agoam 30894bdf: am 1b34228b: Merge "Filter ANDROID_PROPERTY_WORKSPACE"
Nick Kralevich [Wed, 16 Jan 2013 21:31:23 +0000 (13:31 -0800)]
am 30894bdf: am 1b34228b: Merge "Filter ANDROID_PROPERTY_WORKSPACE"

* commit '30894bdfd6e4c74ab673d47391e62fb14fb51381':
  Filter ANDROID_PROPERTY_WORKSPACE

11 years agoRevert "stack protector: use AT_RANDOM"
Nick Kralevich [Wed, 16 Jan 2013 21:13:22 +0000 (13:13 -0800)]
Revert "stack protector: use AT_RANDOM"

The AT_RANDOM changes broke setuid / setgid executables
such as "ping". When the linker executes a setuid program,
it cleans the environment, removing any invalid environment
entries, and adding "NULL"s to the end of the environment
array for each removed variable. Later on, we try to determine
the location of the aux environment variable, and get tripped
up by these extra NULLs.

Reverting this patch will get setuid executables working again,
but getauxval() is still broken for setuid programs because of
this bug.

This reverts commit e3a49a8661125f24aec8a1453e54b3b78005e21e.

Change-Id: I05c58a896b1fe32cfb5d95d43b096045cda0aa4a

11 years agoam ba117e41: Merge "stack protector: use AT_RANDOM"
Nick Kralevich [Wed, 16 Jan 2013 19:31:00 +0000 (11:31 -0800)]
am ba117e41: Merge "stack protector: use AT_RANDOM"

* commit 'ba117e4172fe6f160bf5f4d58b37e12c08c34245':
  stack protector: use AT_RANDOM

11 years agoMerge "stack protector: use AT_RANDOM"
Nick Kralevich [Wed, 16 Jan 2013 19:23:25 +0000 (11:23 -0800)]
Merge "stack protector: use AT_RANDOM"

11 years agoam 1b34228b: Merge "Filter ANDROID_PROPERTY_WORKSPACE"
Nick Kralevich [Wed, 16 Jan 2013 19:14:01 +0000 (11:14 -0800)]
am 1b34228b: Merge "Filter ANDROID_PROPERTY_WORKSPACE"

* commit '1b34228bb289723c4ba0534eae57d0d085a3d0fa':
  Filter ANDROID_PROPERTY_WORKSPACE

11 years agoMerge "Filter ANDROID_PROPERTY_WORKSPACE"
Nick Kralevich [Wed, 16 Jan 2013 19:11:17 +0000 (11:11 -0800)]
Merge "Filter ANDROID_PROPERTY_WORKSPACE"

11 years agoRevert "DO NOT MERGE Revert "Add the libcutils localtime_tz and mktime_t extensions...
Elliott Hughes [Wed, 16 Jan 2013 18:34:33 +0000 (10:34 -0800)]
Revert "DO NOT MERGE Revert "Add the libcutils localtime_tz and mktime_t extensions to bionic.""

This reverts commit f4b34b6c3942be273ad7298a40be0d312b183aab.

11 years agostack protector: use AT_RANDOM
Nick Kralevich [Mon, 14 Jan 2013 22:46:26 +0000 (14:46 -0800)]
stack protector: use AT_RANDOM

Populate the stack canaries from the kernel supplied
AT_RANDOM value, which doesn't involve any system calls.
This is slightly faster (6 fewer syscalls) and avoids
unnecessarily reading /dev/urandom, which depletes entropy.

Bug: 7959813

Change-Id: If2b43100a2a9929666df3de56b6139fed969e0f1

11 years agoam e611fad0: am 14e1975e: Merge "Fix signalfd for MIPS."
Elliott Hughes [Wed, 16 Jan 2013 17:48:04 +0000 (09:48 -0800)]
am e611fad0: am 14e1975e: Merge "Fix signalfd for MIPS."

* commit 'e611fad0d055f2d869981136e5e51b7a01d525fc':
  Fix signalfd for MIPS.