Commit Graph

3803 Commits

Author SHA1 Message Date
Todd Poynor
b0a2fc35d6 epoll: add EPOLLRDHUP, EPOLLWAKEUP, and EPOLLONESHOT events
(cherry-pick of d1ad4f6dab06189d4d3dcfa19ae4bc301481eb3f.)

Change-Id: I4a8476bff068951533d4188de94097c8b84bc489
2013-05-14 14:48:43 -07:00
Elliott Hughes
f0f4fa3fb1 Merge "libc: add timerfd calls" 2013-05-14 21:45:29 +00:00
Todd Poynor
4200e6203a libc: add timerfd calls
(cherry-pick of 04c0ac14a49e0969333008a9522b64046d58fbdc.)

Change-Id: I06d0b6c2a8781602362b81f48faf1cca76b9ec05
2013-05-14 14:45:02 -07:00
Elliott Hughes
e1c58ab5bb Merge "libc: remove obsolete CLOCK_REALTIME_HR and CLOCK_MONOTONIC_HR" 2013-05-14 21:44:28 +00:00
Todd Poynor
5c4340b2ab libc: remove obsolete CLOCK_REALTIME_HR and CLOCK_MONOTONIC_HR
Add CLOCK_MONOTONIC_RAW, CLOCK_REALTIME_COARSE, and CLOCK_MONOTONIC_COARSE
as supported by recent linux kernels.

(cherry-pick of 60e5144ca312b210b54ac8e6966108da0c97ff80.)

Bug: 8895727
Change-Id: If79a4d05d1301108f49a37588f9416c4be19277a
2013-05-14 14:43:59 -07:00
Elliott Hughes
7cb82791ca Merge "libc: add clock ids CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM" 2013-05-14 21:43:37 +00:00
Todd Poynor
23b9fd2c1d libc: add clock ids CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM
(cherry-pick of b928bda83d4413b703329f607e2706602f15293f.)

Change-Id: Ica6aad84299819ffc5e57ae4891e057d2e401fa1
2013-05-14 14:43:09 -07:00
Elliott Hughes
d8a9cccb4d Merge "Fix all printf warnings in res_send.c." 2013-05-14 17:10:21 +00:00
Kito Cheng
bb0b09cad6 Fix all printf warnings in res_send.c.
Change-Id: I4bf959140b5a5475897bd80704e64e3c4645fc3f
2013-05-14 10:09:23 -07:00
Elliott Hughes
98f7659d7e Merge "Don't fail to run DT_INIT and DT_INIT_ARRAY constructors if a shared library has DT_PREINIT_ARRAY constructors." 2013-05-09 22:30:21 +00:00
Elliott Hughes
8147d3c284 Don't fail to run DT_INIT and DT_INIT_ARRAY constructors if a shared library has DT_PREINIT_ARRAY constructors.
The GNU dynamic linker silently ignores a DT_PREINIT_ARRAY section
in a shared library. We had ineffectual code that tried to report
an error, which I tried to fix but got wrong --- my version still
wouldn't report the error to the caller, but would prevent us from
continuing to call constructors.

Bug: 8825226
Change-Id: I4fd8450ecc44d8767a1cb808aeecfbfbfc77c070
2013-05-09 15:29:54 -07:00
Ben Cheng
ff220f7003 Merge "Remove a spurious FIXME and unnecessary type cast." 2013-05-07 23:56:11 +00:00
Ben Cheng
63dd03cced Remove a spurious FIXME and unnecessary type cast.
Change-Id: I05dcefdec7f047bef7eef5c5ceb7453992d56c24
2013-05-07 16:53:33 -07:00
Ben Cheng
b9256adab3 Merge "Adjust PC value in ARM stack trace." 2013-05-07 22:45:42 +00:00
Ben Cheng
52171b9bdc Adjust PC value in ARM stack trace.
-2 for Thumb BLX(2) or -4 for the rest.

Change-Id: I804fdabfa1db4709bede222d4b432e8d42d53167
2013-05-07 15:44:13 -07:00
Nick Kralevich
d541ba1719 Merge "Use restrict pointers for various libc functions." 2013-05-07 17:37:48 +00:00
Nick Kralevich
1c462b7a04 Use restrict pointers for various libc functions.
All the cool kids say this is the best thing since sliced bread.
http://cellperformance.beyond3d.com/articles/2006/05/demystifying-the-restrict-keyword.html

For the most part, these changes match what glibc does.

Change-Id: I176268f27f82800162fe5f2515b08d5469ea2dfe
2013-05-07 10:00:21 -07:00
Nick Kralevich
b01f7afd5f Merge "Use __predict_false on some fortify methods." 2013-05-02 21:52:19 +00:00
Nick Kralevich
532d6f09b1 Use __predict_false on some fortify methods.
Give the compiler some hints that these error conditions
are unlikely to occur in practice.

Change-Id: Ifaf7322a12120ef663c8315c1a18c2dcbe4bda23
2013-05-02 14:31:51 -07:00
Nick Kralevich
e4ac8feb58 Merge "libc: cleanup strchr" 2013-05-02 21:17:16 +00:00
Nick Kralevich
4f40e511b0 libc: cleanup strchr
Move strchr to a .cpp file, and change to bionic directory.

Change-Id: I64ade7df326c0a9a714aca4caf5647b6833b1c97
2013-05-02 13:58:03 -07:00
Nick Kralevich
5e3b502b6b Merge "keep test names consistent with other tests." 2013-05-01 22:06:15 +00:00
Nick Kralevich
277226bf43 keep test names consistent with other tests.
Change-Id: I23dc4d963af40406b270af83cd17f6c8c95f1de3
2013-05-01 15:05:01 -07:00
Nick Kralevich
8c00c91aa0 Merge "add strrchr -D_FORTIFY_SOURCE=2 test." 2013-05-01 22:01:20 +00:00
Nick Kralevich
80541922e3 add strrchr -D_FORTIFY_SOURCE=2 test.
Change-Id: I1b95bb0086ae9f2f506f3cc90cee834c0ce3b1d8
2013-05-01 14:55:33 -07:00
Nick Kralevich
bee0ab16e4 Merge "libc: upgrade strrchr to FORTIFY_SOURCE=2" 2013-04-30 23:13:04 +00:00
Nick Kralevich
3b2e6bc9ac libc: upgrade strrchr to FORTIFY_SOURCE=2
Change-Id: I4c34c2ce22c5092c4446dc1ab55f37604c1c223f
2013-04-30 14:19:23 -07:00
Nick Kralevich
c46871302e Merge "libc: upgrade some libc functions to _FORTIFY_SOURCE=2" 2013-04-30 18:51:22 +00:00
Nick Kralevich
9020fd503c libc: upgrade some libc functions to _FORTIFY_SOURCE=2
Upgrade the following functions:

* vsnprintf
* vsprintf
* snprintf
* fgets
* strcpy
* strcat
* strncat
* strlcpy
* strlcat
* strlen
* strchr

Change-Id: Icc036fc7f0bb317e05f7c051617887a1601271aa
2013-04-30 11:31:35 -07:00
Nick Kralevich
b94b2851d7 Merge "libc: upgrade sprintf to _FORTIFY_SOURCE=2" 2013-04-29 23:50:46 +00:00
Nick Kralevich
78d6d9888c libc: upgrade sprintf to _FORTIFY_SOURCE=2
Upgrade sprintf to fortify_source level 2, to catch
additional security bugs.

Change-Id: Ibc957d65e4cb96152de84b3745a04e00fa22659e
2013-04-29 16:41:54 -07:00
Nick Kralevich
382a775378 Merge "strncpy: implement _FORTIFY_SOURCE=2" 2013-04-29 23:07:33 +00:00
Nick Kralevich
1aae9bd170 strncpy: implement _FORTIFY_SOURCE=2
Add support for fortify source level 2 to strncpy.
This will enable detection of more areas where strncpy
is used inappropriately. For example, this would have detected
bug 8727221.

Move the fortify_source tests out of string_test.cpp, and
put it into fortify1_test.cpp.

Create a new fortify2_test.cpp file, which copies all
the tests in fortify1_test.cpp, and adds fortify_source level
2 specific tests.

Change-Id: Ica0fba531cc7d0609e4f23b8176739b13f7f7a83
2013-04-29 15:22:10 -07:00
Nick Kralevich
c6dc62f09c Merge "[NETFILTER]: Fix iptables ABI breakage" 2013-04-29 19:44:30 +00:00
Nick Kralevich
e66ad7809e [NETFILTER]: Fix iptables ABI breakage
Pick up Linux kernel patch 2748e5dec7ca8a3804852c7c4171f9156384d15c
from 2007

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2748e5dec7ca8a3804852c7c4171f9156384d15c

[NETFILTER]: Fix iptables ABI breakage on (at least) CRIS
With the introduction of x_tables we accidentally broke compatibility
by defining IPT_TABLE_MAXNAMELEN to XT_FUNCTION_MAXNAMELEN instead of
XT_TABLE_MAXNAMELEN, which is two bytes larger.

On most architectures it doesn't really matter since we don't have
any tables with names that long in the kernel and the structure
layout didn't change because of alignment requirements of following
members. On CRIS however (and other architectures that don't align
data) this changed the structure layout and thus broke compatibility
with old iptables binaries.

Changing it back will break compatibility with binaries compiled
against recent kernels again, but since the breakage has only been
there for three releases this seems like the better choice.

Change-Id: Ie9552b25892109c7042b9752132dc8ebd3552dc3
2013-04-29 12:31:01 -07:00
Andrew Hsieh
f7153fd13f Merge "Remove redundant space within square brackets" 2013-04-26 01:54:38 +00:00
Elliott Hughes
9ff1ffd805 Merge "Improve diagnostics in the face of bad tzdata." 2013-04-25 22:31:14 +00:00
Elliott Hughes
e7aaad8b83 Improve diagnostics in the face of bad tzdata.
Bug: 8373554
Change-Id: If8df5e956105e01cce95221ff0a7fa9d2b474db3
2013-04-25 14:02:59 -07:00
Nick Kralevich
5f28fde8ae Merge "linker: only re-open std* for setuid programs." 2013-04-25 20:31:41 +00:00
Nick Kralevich
8d3e91d4f8 linker: only re-open std* for setuid programs.
get_AT_SECURE() was getting called before linker_env_init() had
been called, and returning the default value ("true"). This was
causing us to reopen closed stdin, stdout, and stderr for ALL
processes, not just privileged (setuid) processes.

Calling path:
  - __linker_init
    - soinfo_link_image
      - get_AT_SECURE
    - __linker_init_post_relocation
      - linker_env_init

This change restores the intended behavior of only re-opening
stdin, stdout, and stderr for privileged processes.

Change-Id: I8b085ea6597710ac4c1a3c93f1bf8b81eecb08c0
2013-04-25 13:15:24 -07:00
Andrew Hsieh
e8f46e8edd Remove redundant space within square brackets
The new "as" in binutils-2.23 (with gcc4.8) is more picky:
it expects register right after [

Change-Id: I876124841582070ab2083ffafe38bc333b5812d0
2013-04-25 15:05:03 +08:00
Elliott Hughes
87efcd2e63 Merge "Don't avoid IPv6 when looking for new tzdata." 2013-04-24 17:52:29 +00:00
Elliott Hughes
85aeb49144 Don't avoid IPv6 when looking for new tzdata.
Our internal IPv6 FTP networking problems have been fixed.

Change-Id: I9949a13fa20a3b0f3845e565e1461320078d3f14
2013-04-24 10:50:45 -07:00
Elliott Hughes
c705daa0a2 Merge "Disable IPv6 when looking for tzdata updates." 2013-04-22 23:41:37 +00:00
Elliott Hughes
21da42ea91 Disable IPv6 when looking for tzdata updates.
My problems connecting to ftp.iana.org are only via IPv6.

Change-Id: I42e4bae7981ec4b64822f745a7a15544d77ef22d
2013-04-22 13:44:50 -07:00
Elliott Hughes
2c60c18c50 Merge "Upgrade to tzdata2013c." 2013-04-22 19:10:08 +00:00
Elliott Hughes
bda2fb5efa Merge "Add signature checking to HTTP tzdata updates." 2013-04-22 19:03:06 +00:00
Elliott Hughes
676e66db25 Add signature checking to HTTP tzdata updates.
Change-Id: Idcfd217eb215d6a170e6884be8d8ad28cd4fe70d
2013-04-22 11:41:57 -07:00
Elliott Hughes
2379088a90 Upgrade to tzdata2013c.
From the release notes:

  Changes affecting current and future time stamps:

    Palestine observed DST starting March 29, 2013.  (Thanks to
    Steffen Thorsen.)  From 2013 on, Gaza and Hebron both observe DST,
    with the predicted rules being the last Thursday in March at 24:00
    to the first Friday on or after September 21 at 01:00.

    Assume that the recent change to Paraguay's DST rules is permanent,
    by moving the end of DST to the 4th Sunday in March every year.
    (Thanks to Carlos Raúl Perasso.)

  Changes affecting past time stamps:

    Fix some historical data for Palestine to agree with that of
    timeanddate.com, as follows:

          The spring 2008 change in Gaza and Hebron was on 00:00 Mar 28, not
          00:00 Apr 1.

          The fall 2009 change in Gaza and Hebron on Sep 4 was at 01:00, not
          02:00.

          The spring 2010 change in Hebron was 00:00 Mar 26, not 00:01 Mar 27.

          The spring 2011 change in Gaza was 00:01 Apr 1, not 12:01 Apr 2.

          The spring 2011 change in Hebron on Apr 1 was at 00:01, not 12:01.

          The fall 2011 change in Hebron on Sep 30 was at 00:00, not 03:00.

    Fix times of habitation for Macquarie to agree with the Tasmania
    Parks & Wildlife Service history, which indicates that permanent
    habitation was 1899-1919 and 1948 on.

  Changing affecting metadata only:

    Macquarie Island is politically part of Australia, not Antarctica.
    (Thanks to Tobias Conradi.)

    Sort Macquarie more-consistently with other parts of Australia.
    (Thanks to Tim Parenti.)

Change-Id: I3df146d046eda26dbc6ce2a0a26ad9214ec4eaca
2013-04-22 11:33:14 -07:00
Elliott Hughes
70e0bd3a44 Merge "Rename the tzdata update tool, and add HTTP support." 2013-04-22 18:28:49 +00:00