Commit Graph

1655 Commits

Author SHA1 Message Date
The Android Automerger
056daf6a1c merge in jb-release history after reset to master 2012-01-25 15:49:01 -08:00
Jean-Baptiste Queru
8584a922dc am 482d59a4: am e22dfc46: Merge "execvp: bcopy() is deprecated. Use memcpy() instead"
* commit '482d59a42f6c81e3a142ffbf23c67a903836f203':
  execvp: bcopy() is deprecated. Use memcpy() instead
2012-01-25 08:57:30 -08:00
The Android Automerger
7cad7230ff merge in ics-release history after reset to master 2012-01-25 06:59:13 -08:00
Jean-Baptiste Queru
482d59a42f am e22dfc46: Merge "execvp: bcopy() is deprecated. Use memcpy() instead"
* commit 'e22dfc46b763e9b0c6300b7068609d2db60a9b2c':
  execvp: bcopy() is deprecated. Use memcpy() instead
2012-01-24 15:07:56 -08:00
Jean-Baptiste Queru
e22dfc46b7 Merge "execvp: bcopy() is deprecated. Use memcpy() instead" 2012-01-24 14:26:36 -08:00
David 'Digit' Turner
b70659d8ea Merge "libc: Fix recursive mutex lock implementation." 2012-01-24 09:28:29 -08:00
David 'Digit' Turner
b57db7581c libc: Fix recursive mutex lock implementation.
This fixes a bug that was introduced in the latest pthread optimization.
It happens when a recursive lock is contented by several threads. The main
issue was that the atomic counter increment in _recursive_increment() could
be annihilated by a non-conditional write in pthread_mutex_lock() used to
update the value's lower bits to indicate contention.

This patch re-introduces the use of the global recursive lock in
_recursive_increment(). This will hit performance, but a future patch
will be provided to remove it from the source code.

Change-Id: Ie22069d376cebf2e7d613ba00b6871567f333544
2012-01-24 13:20:38 +01:00
The Android Automerger
70f0e9d86d merge in ics-release history after reset to master 2012-01-23 06:59:19 -08:00
Jean-Baptiste Queru
f20d59e691 am c83c1da5: am cee8425f: Merge "Move variable declaration on its own line"
* commit 'c83c1da54831ef1c9ff59cf9df8d5c0173893ee5':
  Move variable declaration on its own line
2012-01-20 17:23:52 -08:00
Jean-Baptiste Queru
c3650d6a4b am 5b44655f: am 7e6a5773: Merge "Use the AT_SECURE auxv flag to determine whether to enable secure mode."
* commit '5b44655f22dd05c7cd8afcd218102616a6f5f4da':
  Use the AT_SECURE auxv flag to determine whether to enable secure mode.
2012-01-20 17:23:51 -08:00
Jean-Baptiste Queru
73fa5fdaf9 Merge 2f80f07d
Change-Id: Iff51b8530dbee01499ba4af0ecd6ab837c8c94fb
2012-01-20 16:47:01 -08:00
The Android Open Source Project
d8545e2690 am 8eb948d8: Reconcile with ics-mr1-release
* commit '8eb948d8c8b66d8442a45d398db4e970fb3bf68b':
2012-01-20 15:52:14 -08:00
Elliott Hughes
4a1f3cb4eb am dac52ff9: am e8e1efea: Update to tzdata2011n.
* commit 'dac52ff9f5591afda2b8c2a3d41aa08d7cab179e':
  Update to tzdata2011n.
2012-01-20 15:48:16 -08:00
Jean-Baptiste Queru
c83c1da548 am cee8425f: Merge "Move variable declaration on its own line"
* commit 'cee8425f22cfe268614c7bb47b2f5874ac6a0e4b':
  Move variable declaration on its own line
2012-01-20 11:54:49 -08:00
Jean-Baptiste Queru
5b44655f22 am 7e6a5773: Merge "Use the AT_SECURE auxv flag to determine whether to enable secure mode."
* commit '7e6a5773133e4b65d678535418b1f5d594859da2':
  Use the AT_SECURE auxv flag to determine whether to enable secure mode.
2012-01-20 11:54:48 -08:00
Jean-Baptiste Queru
2f80f07d81 am 23f56bbb: Merge "Add extended attribute (xattr) system call wrappers to bionic."
* commit '23f56bbb6ae053996dd821f29379aea0c7166055':
  Add extended attribute (xattr) system call wrappers to bionic.
2012-01-20 11:54:47 -08:00
Jean-Baptiste Queru
cee8425f22 Merge "Move variable declaration on its own line" 2012-01-20 11:07:41 -08:00
Stephen Smalley
bb44055d0a Move variable declaration on its own line
Change-Id: Ied54ffabccdc867ea4e124a0f0324a217270d6e7
2012-01-20 10:59:15 -08:00
Jean-Baptiste Queru
7e6a577313 Merge "Use the AT_SECURE auxv flag to determine whether to enable secure mode." 2012-01-20 10:43:19 -08:00
Stephen Smalley
861b42a2d8 Use the AT_SECURE auxv flag to determine whether to enable secure mode.
The Linux kernel provides an AT_SECURE auxv flag to inform userspace
whether or not a security transition has occurred.  This is more reliable
than directly checking the uid/gid against the euid/egid, because it covers
not only setuid/setgid but also file capabilities, SELinux, and AppArmor
security transitions.  It is also a more efficient test since it does
not require any additional system calls.

Change-Id: I9752a4f6da452273258d2876d13b05e402fb0409
2012-01-20 13:35:57 -05:00
Jean-Baptiste Queru
23f56bbb6a Merge "Add extended attribute (xattr) system call wrappers to bionic." 2012-01-20 10:29:22 -08:00
The Android Open Source Project
8eb948d8c8 Reconcile with ics-mr1-release
Change-Id: Iece5fc7cf15320addfda3f143235664e2ef3083d
2012-01-19 13:06:24 -08:00
The Android Automerger
cd24e61e57 merge in ics-release history after reset to master 2012-01-19 06:59:13 -08:00
David 'Digit' Turner
79fcc6948d Merge "libc: remove private declarations from <time.h> and <resolv.h>" 2012-01-19 04:15:38 -08:00
The Android Automerger
3d11bf0f3f merge in ics-mr1-release history after reset to ics-mr1 2012-01-18 21:16:26 -08:00
Elliott Hughes
dac52ff9f5 am e8e1efea: Update to tzdata2011n.
* commit 'e8e1efeafb8754ea8358e78cfe3d0f7ad4e809b2':
  Update to tzdata2011n.
2012-01-18 16:34:01 -08:00
Nick Kralevich
df49ebabfe Merge "Eliminate duplicate copies of constants." 2012-01-18 08:53:51 -08:00
The Android Automerger
45af9ba7c4 merge in ics-release history after reset to master 2012-01-18 06:59:12 -08:00
Stephen Smalley
5eb686d105 Add extended attribute (xattr) system call wrappers to bionic.
The xattr system calls are required for the SE Android userspace in
order to get and set file security contexts.  In particular, libselinux
requires these calls.

Change-Id: I78f5eb3d8f3384aed0a5e7c6a6f001781d982017
2012-01-18 08:02:23 -05:00
Jean-Baptiste Queru
5f926c2679 am b00d7a33: am eae1f1fb: Merge "res_send: Avoid spurious close()s and (rare) failure"
* commit 'b00d7a331c9f2a578a4cfc4dfe0d626aa58fa702':
  res_send: Avoid spurious close()s and (rare) failure
2012-01-17 18:18:29 -08:00
Jean-Baptiste Queru
b00d7a331c am eae1f1fb: Merge "res_send: Avoid spurious close()s and (rare) failure"
* commit 'eae1f1fba33cb105302227b044a14e5abcbe55e7':
  res_send: Avoid spurious close()s and (rare) failure
2012-01-17 18:16:10 -08:00
Elliott Hughes
e8e1efeafb Update to tzdata2011n.
There are three changes of note - most urgently, Cuba (America/Havana)
has extended summer time by two weeks, now to end on Nov 13, rather than
the (already past) Oct 30.   Second, the Pridnestrovian Moldavian Republic
(Europe/Tiraspol) decided not to split from the rest of Moldova after
all, and consequently that zone has been removed (again) and reinstated
in the "backward" file as a link to Europe/Chisinau.   And third, the
end date for Fiji's summer time this summer was moved forward from the
earlier planned Feb 26, to Jan 22.

Apart from that, Moldova (MD) returns to a single entry in zone.tab
(and the incorrect syntax that was in the 2011m version of that file
is so fixed - it would have been fixed in a different way had this
change not happened - that's the "missing" sccs version id).

Bug: 5863692

Change-Id: I78e29c682c623b1dec0b0ea2cb6545713ae9eed0
2012-01-17 17:47:59 -08:00
Nick Kralevich
ea29cd5a4a Eliminate duplicate copies of constants.
sys/personality.h and linux/personality.h contain mostly
identical contents. Eliminate dups.

Change-Id: Ie786edcb5dca57af7ee5b5fdad2949369f1bc4e4
2012-01-17 17:28:42 -08:00
Nick Kralevich
d6045cba4e Don't generate sys/linux-unistd.h
linux-unistd.h was here for reference purposes, but shouldn't
have been accessible to client code. Delete it.

Change-Id: I60c264ff6ca489a48117914bdf6daa486737af8c
2012-01-17 15:56:26 -08:00
Nick Kralevich
fc5ea79c5e Merge "update personality.h" 2012-01-17 15:46:54 -08:00
Jean-Baptiste Queru
eae1f1fba3 Merge "res_send: Avoid spurious close()s and (rare) failure" 2012-01-17 15:26:18 -08:00
Nick Kralevich
023e5409df am 06f51ba1: am f44de270: add personality() system call.
* commit '06f51ba1af2fafeec7fdfcba5d635bd001a31b3e':
  add personality() system call.
2012-01-17 13:09:53 -08:00
Nick Kralevich
b6f40f0027 update personality.h
Pull in an updated version of personality.h from the linux
kernel.

This file was generated using the following command:

cd bionic/libc/kernel/
./tools/clean_header.py -u ../../../external/kernel-headers/original/linux/personality.h

Change-Id: I860ce21110ebf7e7499fb8165584d296a73aa602
2012-01-17 13:03:11 -08:00
Nick Kralevich
06f51ba1af am f44de270: add personality() system call.
* commit 'f44de270bba32c9b1b5eff8a34be07b10ddff238':
  add personality() system call.
2012-01-17 11:45:25 -08:00
The Android Automerger
09670ec2d1 merge in ics-release history after reset to master 2012-01-17 06:59:15 -08:00
Jim Huang
87043f9c89 res_send: Avoid spurious close()s and (rare) failure
When looping over the current list of sockets we are connected to,
use getpeername() not getsockname() to find out who the remote
end is.  This change avoids spurious close() and (rare) failure.

Origin: ISC bug #18625 and fixed in libbind 6.0

Change-Id: I5e85f9ff4b98c237978e4bf4bd85ba0a90d768e6
2012-01-14 11:30:00 +08:00
Jim Huang
28a7c35fea execvp: bcopy() is deprecated. Use memcpy() instead
The function bcopy() is marked as LEGACY in POSIX.1-2001 and removed in
POSIX.1-2008. memcpy (POSIX.1-2001) is its recommended replacement.

Change-Id: I2cc0cc4673d1368255afd11132ddbfd3f87b530b
2012-01-14 11:22:36 +08:00
The Android Automerger
43828aa3a7 merge in ics-mr1-release history after reset to ics-mr1 2012-01-13 16:16:49 -08:00
Nick Kralevich
f44de270bb add personality() system call.
Change-Id: Ie899def8ea1d705930ed83adae1343c1353e7c57
2012-01-13 15:50:40 -08:00
David 'Digit' Turner
697011d3c4 Merge "libc: Copy private C library declarations to private/" 2012-01-13 14:25:25 -08:00
Glenn Kasten
c61f990566 Fix misspelled Python variable name and typos
Typos:
 - Update pathname in README.txt
 - Fix missing newlines in header update script.

Change-Id: Ib0e053f92a27ff10071b9805fa64e5653ab31b0c
2012-01-13 07:41:20 -08:00
David 'Digit' Turner
208898ee77 libc: remove private declarations from <time.h> and <resolv.h>
This patch is used to remove private C library declarations from the
public headers (that are exported to the NDK). It should *only* be
submitted after all other patches modifying the users of said
private functions have been submitted to the tree, to avoid
breakages.

Change-Id: I0a5e3014f8e3ac9ed8df86a5cdae506337c23252
2012-01-13 14:24:08 +01:00
David 'Digit' Turner
11f3d5a431 libc: Copy private C library declarations to private/
This patch is the first in a series that aims at cleaning up the
public C library headers (which end up being distributed with the NDK).

<resolv.h> and <time.h> contain declarations that should not be public.
They are used by other parts of the platform, but NDK applications should
not use or rely on them.

So copy them to private <bionic_time.h> and <resolv_iface.h> headers
and use a guard macro to avoid conflicts when both headers are included
at the same time.

The idea is that we're going to fix the other platform modules to
include these private headers. After this is done, we will remove the
duplicate definitions from <resolv.h> and <time.h>

Change-Id: I121c11936951c98ca7165e811126ed8a4a3a394d
2012-01-13 13:26:50 +01:00
Robert Greenwalt
e4ade69654 am 82c4be54: am ecd0e95a: Adding a timeout to tcp dns lookup connects.
* commit '82c4be54da0825ebe74b524932c9db733419057a':
  Adding a timeout to tcp dns lookup connects.
2012-01-12 15:05:57 -08:00
Robert Greenwalt
82c4be54da am ecd0e95a: Adding a timeout to tcp dns lookup connects.
* commit 'ecd0e95a0276c1ba72c7331f5e4617815f015f22':
  Adding a timeout to tcp dns lookup connects.
2012-01-12 15:03:52 -08:00