Commit Graph

1632 Commits

Author SHA1 Message Date
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
Robert Greenwalt
ecd0e95a02 Adding a timeout to tcp dns lookup connects.
TCP isn't supported on some dns servers, which makes the old code
hang forever.

NOT adding a stopship to remove debugging stuff - it was too painful
(14s timeout on failed tcp dns lookups) so we decided not to bother people.

bug:5766949
Change-Id: I381c20c3e11b8e994438d4f7c58ef643cd36554e
2012-01-12 14:26:41 -08:00
Bruce Beare
e30e909363 sreadahead: adding readahead system call into bionic libc
Add bionic libc to support readahead system call.
This is needed to enable sreadahead to work.

Change-Id: I3856e1a3833db82e6cf42fd34af7631bd40cc723
Author: Winson Yung <winson.w.yung@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2012-01-03 15:18:04 -08:00
Bruce Beare
a37f372973 readdir: fix interface to kernel getdents64 function
Issue:
  The kernel will pad the entry->d_reclen in a getdents64 call to a
  long-word boundary.  For very long records, this could exceed the
  size of a struct dirent. The mismatch in the size was causing error
  paranoid checking code in bionic to fail... thus causing an early
  "end" when reading the dirent structures from the kernel buffer.

Test:
 ls
 mkdir abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstu
 ls

Change-Id: I75d1f8e45e1655fdd7bac4a08a481d086f28073a
Author: Bruce Beare <bruce.j.beare@intel.com>
2011-12-19 09:38:48 -08:00
The Android Open Source Project
c2d5944e19 Reconcile with ics-mr1-release
Change-Id: I62bace5c4272d043a51d3f0f698556716838aa51
2011-12-13 19:10:03 -08:00
The Android Automerger
caf08f71b8 merge in ics-mr1-release history after reset to ics-mr1 2011-12-13 17:35:59 -08:00
Erik Gilling
8d28b043e9 am 94963af2: update video/dsscomp.h
* commit '94963af28e445384e19775a838a29e6a71708179':
  update video/dsscomp.h
2011-12-13 16:02:50 -08:00
Erik Gilling
94963af28e update video/dsscomp.h
Change-Id: I9da47f7fb7f34f9c4baa860bb767cb8fd4f8020c
Signed-off-by: Erik Gilling <konkers@android.com>
2011-12-13 14:48:51 -08:00
Bruce Beare
f3087c6e86 am af96d4da: x86: libc may use the gcc flags from TARGET_linux-x86.mk
* commit 'af96d4dadc3f3d8466dbbeaf3a816e6871715fbc':
  x86: libc may use the gcc flags from TARGET_linux-x86.mk
2011-12-09 16:19:30 -08:00
Bruce Beare
af96d4dadc x86: libc may use the gcc flags from TARGET_linux-x86.mk
Change-Id: Iaf4d864d4b6fe388bd3c2d7c4d7d6e42aebb0d35
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2011-12-09 13:54:20 -08:00
Bruce Beare
68ec71ebd6 am 7d03c9cb: pathconf: dead loop in bionic function __2_symlinks
* commit '7d03c9cbcedb1dc7e3a8210ac0001120558ec6df':
  pathconf: dead loop in bionic function __2_symlinks
2011-12-09 10:19:37 -08:00
The Android Open Source Project
c14ea96f2f Reconcile with ics-mr1-release
Change-Id: I0a43c4d104894fdde4eff9970bc78ed0aeb88ec2
2011-12-09 07:10:40 -08:00
The Android Automerger
132b3adfcc merge in ics-mr1-release history after reset to ics-mr1 2011-12-08 17:34:07 -08:00
Erik Gilling
ffe65783b4 am bba5c314: update video/dsscomp.h
* commit 'bba5c314b2420483e2c0e3e441bf54bda6935bc1':
  update video/dsscomp.h
2011-12-08 14:57:00 -08:00
Erik Gilling
bba5c314b2 update video/dsscomp.h
Change-Id: Ic5f1c01add1f2adb5a09d05c94129f3dc9cc3f1f
Signed-off-by: Erik Gilling <konkers@android.com>
2011-12-08 14:42:04 -08:00
The Android Open Source Project
c448c082cf Reconcile with ics-mr1-release
Change-Id: Icc9d31cb9a4f379354808a4c7e913685dfa22e80
2011-12-08 10:17:32 -08:00
Bruce Beare
7d03c9cbce pathconf: dead loop in bionic function __2_symlinks
Fix dead loops in file ./bionic/libc/unistd/pathconf.c

Change-Id: I7a1e6bcd9879c96bacfd376b88a1f899793295c8
Author: Jin Wei <wei.a.jin@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2011-12-07 09:47:20 -08:00
Rabin Vincent
a73de44b7c am 177ba8cb: Prevent deadlock when using fork
* commit '177ba8cb42ed6d232e7c8bcad5e6ee21fc51a0e8':
  Prevent deadlock when using fork
2011-12-06 13:59:56 -08:00
Rabin Vincent
177ba8cb42 Prevent deadlock when using fork
When forking of a new process in bionic, it is critical that it
does not allocate any memory according to the comment in
java_lang_ProcessManager.c:
"Note: We cannot malloc() or free() after this point!
A no-longer-running thread may be holding on to the heap lock, and
an attempt to malloc() or free() would result in deadlock."
However, as fork is using standard lib calls when tracing it a bit,
they might allocate memory, and thus causing the deadlock.
This is a rewrite so that the function cpuacct_add, that fork calls,
will use system calls instead of standard lib calls.

Signed-off-by: christian bejram <christian.bejram@stericsson.com>

Change-Id: Iff22ea6b424ce9f9bf0ac8e9c76593f689e0cc86
2011-12-06 08:39:18 -08:00
Bruce Beare
35765066b9 am e4a21c89: signal: Align the sigset_t size passed to from user space to kernel.
* commit 'e4a21c89a8b24b32f7a2637b45522dfa59f2aaa4':
  signal: Align the sigset_t size passed to from user space to kernel.
2011-12-05 22:12:08 -08:00
Bruce Beare
cb835cd77c am cb1df916: string: Fix wrong comparison semantics
* commit 'cb1df9161666db2a312814752de67fc623149a9b':
  string: Fix wrong comparison semantics
2011-12-05 22:12:07 -08:00
Bruce Beare
e4a21c89a8 signal: Align the sigset_t size passed to from user space to kernel.
Pass kernel space sigset_t size to __rt_sigprocmask to workaround
the miss-match of NSIG/sigset_t definition between kernel and bionic.

Note: Patch originally from Google...
Change-Id: I4840fdc56d0b90d7ce2334250f04a84caffcba2a
Signed-off-by: Chenyang Du <chenyang.du@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2011-12-05 18:37:33 -08:00
Bruce Beare
cb1df91616 string: Fix wrong comparison semantics
Chars are signed for x86 -- correct the comparison semantics.

Change-Id: I2049e98eb063c0b4e83ea973d3fcae49c6817dde
Author: Liubov Dmitrieva <liubov.dmitrieva@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2011-12-05 18:37:10 -08:00
Bruce Beare
75039bafde am 89d3fdca: MALLOC_DEBUG: enable the option libc.debug.malloc = 10
* commit '89d3fdcae26980bf81a4622c3c83e48ead4c1c3a':
  MALLOC_DEBUG: enable the option libc.debug.malloc = 10
2011-12-05 17:01:13 -08:00
Bruce Beare
89d3fdcae2 MALLOC_DEBUG: enable the option libc.debug.malloc = 10
Fix the compile warning to let the libc.debug.malloc=10 works well
Due to unsuitable value comparison, which cause compiler optimize the
code of comparing two digits.

Change-Id: I0bedd596c9ca2ba308fb008da20ecb328d8548f5
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Author: liu chuansheng <chuansheng.liu@intel.com>
2011-12-05 14:58:55 -08:00
Jack Ren
0c3d21e63c am e480fc83: bionic: fix pthread_{create, exit}/signal race condition
* commit 'e480fc83b2887388d469eb3bf58c86c610f5b082':
  bionic: fix pthread_{create, exit}/signal race condition
2011-11-29 22:42:32 -08:00
Jack Ren
621df52644 am 31e72bc3: bionic: fix __get_tls( ) crash issue
* commit '31e72bc3289acdd85b0b745fbf64c5949ca33432':
  bionic: fix __get_tls( ) crash issue
2011-11-29 22:42:31 -08:00
Zhenghua Wang
1ad08626a1 am 897815a1: bionic: add machine type check
* commit '897815a1feff230be3ea42655a77dcbb9a8dcca9':
  bionic: add machine type check
2011-11-29 22:42:30 -08:00
Jack Ren
e480fc83b2 bionic: fix pthread_{create, exit}/signal race condition
(1) in pthread_create:
    If the one signal is received before esp is subtracted by 16 and
    __thread_entry( ) is called, the stack will be cleared by kernel
    when it tries to contruct the signal stack frame. That will cause
    that __thread_entry will get a wrong tls pointer from the stack
    which leads to the segment fault when trying to access tls content.

(2) in pthread_exit
    After pthread_exit called system call unmap(), its stack will be
    freed.  If one signal is received at that time, there is no stack
    available for it.

Fixed by subtracting the child's esp by 16 before the clone system
call and by blocking signal handling before pthread_exit is started.

Author: Jack Ren <jack.ren@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2011-11-29 17:09:51 -08:00
Jack Ren
31e72bc328 bionic: fix __get_tls( ) crash issue
When running the stress test of pthread create/destroy, a crash may
oocur in __get_tls(). That is caused by the race condition with __set_tls( ):

Author: Jack Ren <jack.ren@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2011-11-29 17:09:15 -08:00
Zhenghua Wang
897815a1fe bionic: add machine type check
android linker doesn't check machine type, it may load some
libraries which it doesn't support sometimes.

Author: Zhenghua Wang <zhenghua.wang@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
2011-11-29 17:01:08 -08:00
The Android Automerger
a89c28b091 merge in ics-mr1-release history after reset to ics-mr1 2011-11-16 06:45:21 -08:00
Eino-Ville Talvala
0d9f87a3b7 Add auto-exposure/auto-white balance lock support to soc2030 image
sensor.

Bug: 4980604
Change-Id: I1be07a23573b70eeddd9ecb2370605713aea3d03
2011-10-31 11:42:18 -07:00
The Android Automerger
d717f5170f merge in ics-release history after reset to master 2011-10-13 06:59:20 -07:00
Jesse Wilson
b0641d4a44 Merge "Use ENTRY and EXIT macros for strcmp, memcpy, atexit." 2011-10-12 07:51:53 -07:00
The Android Automerger
df331f5f9b merge in ics-release history after reset to master 2011-10-11 05:32:11 -07:00
Evgeniy Stepanov
487b613e57 Use ENTRY and EXIT macros for strcmp, memcpy, atexit.
Without this change strcmp size is zero (not set), and it gets
ignored by Valgrind. Changes to memcpy and atexit don't affect the
generated binary in any way.

Change-Id: I05818cb5951f75901dc8c0eef02807a2e83a9231
2011-10-11 12:12:05 +04:00
Elliott Hughes
faa7c1d29f Update to tzdata2011l.
This affects Asia/Hebron and Pacific/Fiji (and historical data for
America/Sitka).

Change-Id: I111a34038e44416f1900f774bdb78750e815eb5f
2011-10-10 14:05:53 -07:00
The Android Automerger
bf8f6bb820 merge in ics-release history after reset to master 2011-09-30 06:44:15 -07:00
David 'Digit' Turner
0a1b306fe1 am 32ca348e: am ce0d646c: resolved conflicts for merge of 6cda7b62 to gingerbread-plus-aosp
* commit '32ca348eecb114b9b2a9393f178c82310f590ddb':
  Bionic: x86: Fix libm macro definitions
2011-09-29 21:09:08 -07:00
David 'Digit' Turner
32ca348eec am ce0d646c: resolved conflicts for merge of 6cda7b62 to gingerbread-plus-aosp
* commit 'ce0d646cc0beb6b44d5429d01e51d00005264f44':
  Bionic: x86: Fix libm macro definitions
2011-09-29 21:03:00 -07:00
David 'Digit' Turner
ce0d646cc0 resolved conflicts for merge of 6cda7b62 to gingerbread-plus-aosp
Change-Id: I85bd5291c2a9cd29bff538b6d5a4dcd73f85a1fd
2011-09-30 05:56:51 +02:00
Lorenzo Colitti
229ab1a33e Merge "Send both A and AAAA queries if all probes fail." 2011-09-29 10:52:23 -07:00
Lorenzo Colitti
4638822fc0 Merge "Revert "Use framework hints to determine dns query type."" 2011-09-29 10:52:16 -07:00
Bruce Beare
6cda7b6249 Bionic: x86: Fix libm macro definitions
http://code.google.com/p/android/issues/detail?id=19276

GCC would remove inline asm due to lack of knowledge
of FPU register changes.

Change-Id: I9f9e8623fa6580843b7cd8178439ace8c2db2d51
Signed-off-by: Mark D Horn <mark.d.horn@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Author: Jingwei Zhang <jingwei.zhang@intel.com>
2011-09-29 17:35:33 +02:00
Lorenzo Colitti
f432de2de7 Send both A and AAAA queries if all probes fail.
AI_ADDRCONFIG is currently implemented by trying to connect
to well-known addresses in order to see if IPv4 and/or IPv6
connectivity is available.

In some cases (e.g., walled gardens with no global
connectivity) both probes can fail. If this happens,
query for both IPv4 and IPv6 addresses instead of doing
nothing and failing the query.

Bug: 5284168
Change-Id: I4e3a69ea86fb6d839a6bd31236b98da81e5cbf45
2011-09-28 22:38:08 -07:00
Lorenzo Colitti
b82532d11a Revert "Use framework hints to determine dns query type."
Change Ife82a8d8 broke IPv6 on wifi. Change I4e3a69ea is
an alternate approach that does not require any framework
changes.

Bug: 5284168
Change-Id: Ib52614be3875a2ae2eaedd1be265f90e506eda41
2011-09-28 22:37:41 -07:00
The Android Automerger
cd17f88010 merge in ics-release history after reset to master 2011-09-28 17:56:54 -07:00
Mathias Agopian
bda5da074e fix prototype of dladdr
this breaks C++ source code in particular.

Change-Id: Ie06b5d31d23b5455e6950c470adc64dd5e7784df
2011-09-28 12:17:34 -07:00
The Android Automerger
c902908999 merge in ics-release history after reset to master 2011-09-27 06:59:11 -07:00