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6185 Commits

Author SHA1 Message Date
Yabin Cui
f7e3b3e48a Use pthread_once for g_uselocale_key creation. 
Bug: 19625804
Change-Id: I57ec4c965067dc0c157c795c1f7217a3ca403286
 2015-03-05 20:39:10 -08:00
Yabin Cui
9ecb7f40d0 am c3307dc4: Merge "Better control of pthread keys used in bionic." 
* commit 'c3307dc43b2526c4031837738b139d22831c5d09':
  Better control of pthread keys used in bionic.
 2015-03-05 18:33:31 +00:00
Yabin Cui
c3307dc43b Merge "Better control of pthread keys used in bionic." 2015-03-05 18:26:44 +00:00
Yabin Cui
80aa71aa71 am e1c0213b: Merge "Switch pthread_rwlock_t to stdatomic." 
* commit 'e1c0213be3f0c2c4e310cbc262da88835a2e5d86':
  Switch pthread_rwlock_t to stdatomic.
 2015-03-05 04:48:48 +00:00
Yabin Cui
e1c0213be3 Merge "Switch pthread_rwlock_t to stdatomic." 2015-03-05 04:42:35 +00:00
Yabin Cui
08ee8d2030 Switch pthread_rwlock_t to stdatomic. 
Bug: 19099838
Change-Id: Ie82967a60b5cec61a8bdd1e0e4a03738d01944f8
 2015-03-04 18:16:20 -08:00
Yabin Cui
4a2891d8c8 Better control of pthread keys used in bionic. 
Change-Id: I1e1bc77c0e7879baead6c3417282ce549a1153b5
 2015-03-04 16:53:23 -08:00
Yabin Cui
c210e84f28 am e1edd301: Merge "Refactor pthread_key.cpp to be lock-free." 
* commit 'e1edd301d2a722e0a0687a7a3a87081c8cb956d3':
  Refactor pthread_key.cpp to be lock-free.
 2015-03-04 01:53:46 +00:00
Yabin Cui
e1edd301d2 Merge "Refactor pthread_key.cpp to be lock-free." 2015-03-04 01:49:20 +00:00
Yabin Cui
5e2bd719d7 Refactor pthread_key.cpp to be lock-free. 
Change-Id: I20dfb9d3cdc40eed10ea12ac34f03caaa94f7a49
 2015-03-03 15:46:53 -08:00
Yabin Cui
62b6d11b2d am d5c2745c: Merge "Lose bionic_atomic stuff." 
* commit 'd5c2745ca8664b987d737e4a32922b6c9fe7c628':
  Lose bionic_atomic stuff.
 2015-03-03 03:00:42 +00:00
Yabin Cui
d5c2745ca8 Merge "Lose bionic_atomic stuff." 2015-03-03 02:56:19 +00:00
Mark Salyzyn
1f3ac62b44 am ceb9c182: Merge "bionic: deprecate _PATH_MEM" 
* commit 'ceb9c182dbb9752004a3d61d872fb3f0cc1c3f9c':
  bionic: deprecate _PATH_MEM
 2015-03-02 19:41:53 +00:00
Mark Salyzyn
c09268a3fe bionic: deprecate _PATH_MEM 
/dev/mem (and /dev/kmem) are not enabled in the kernels, and selinux
prevents access and makes it a rule compilation error to enable
access. No code uses the _PATH_MEM macro. Remove definition to
suppress future usage.

Bug: 19549480
Change-Id: Ie0fb0f53d43349f4fe227068e4bf8a768f620d60
 2015-03-02 18:44:11 +00:00
Christopher Ferris
df14d8ef98 am 2ae7c1e3: Merge "Fix fread returning bad data." 
* commit '2ae7c1e336af3dd2901e90608be3adeb577659a7':
  Fix fread returning bad data.
 2015-02-28 18:36:18 +00:00
Christopher Ferris
cc9ca1051d Fix fread returning bad data. 
Bug: 19172514
Change-Id: I05016577858a02aca7d14e75e6ec28abc925037c
 2015-02-27 18:22:45 -08:00
Yabin Cui
ce751b3536 Lose bionic_atomic stuff. 
Bug: 17177189
Change-Id: Ie1f5d7af359d31b14f58e53ec89c72111362d7ec
 2015-02-26 13:45:06 -08:00
Yabin Cui
00ba42b9f5 am 7355d29b: Merge "Make getgrent deprecated." 
* commit '7355d29bbd106bd4ab3f5be1b743fb73e8c3b4da':
  Make getgrent deprecated.
 2015-02-26 03:52:34 +00:00
Yabin Cui
b8b5a72f41 Make getgrent deprecated. 
Bug: 19340053
Change-Id: Ie8b97f840d9e87555e6a3d591fc87bc08c2d6820
 2015-02-25 19:05:37 -08:00
Yabin Cui
253fcfe70e am 398ef152: Merge "Move endpwent to ndk_cruft.cpp." 
* commit '398ef152d50854fccb21086e30b5cc24641b3e2a':
  Move endpwent to ndk_cruft.cpp.
 2015-02-26 02:52:36 +00:00
Yabin Cui
fbff0fd516 am f1b4a5d5: Merge "Make tempnam/mktemp deprecated." 
* commit 'f1b4a5d510c693d7cffc76cade9ab049f7dfed07':
  Make tempnam/mktemp deprecated.
 2015-02-26 02:52:35 +00:00
Yabin Cui
398ef152d5 Merge "Move endpwent to ndk_cruft.cpp." 2015-02-26 02:23:08 +00:00
Yabin Cui
f1b4a5d510 Merge "Make tempnam/mktemp deprecated." 2015-02-26 02:17:17 +00:00
Yabin Cui
9b4f77f5cf Make tempnam/mktemp deprecated. 
Bug: 19340053
Change-Id: Ib02c65814ef97cd1758fd8142b73736cc8bc1700
 2015-02-25 15:42:01 -08:00
Yabin Cui
52d7f1a94f Move endpwent to ndk_cruft.cpp. 
Bug: 19109159
Change-Id: I3683a247643006ea6d6bcf3845f57d1908d457d7
 2015-02-25 14:58:08 -08:00
Yabin Cui
f5d4f322bb am 448a8596: Merge "Switch system_properties.cpp from bionic atomic operations to stdatomic." 
* commit '448a85968da1e4622e829bb48fd888a38f9f6c49':
  Switch system_properties.cpp from bionic atomic operations to stdatomic.
 2015-02-25 21:10:42 +00:00
Yabin Cui
448a85968d Merge "Switch system_properties.cpp from bionic atomic operations to stdatomic." 2015-02-25 21:04:56 +00:00
Yabin Cui
a1e4a4a3c6 am 8c41eae6: Merge "Move getusershell/endusershell/setusershell to ndk_cruft.cpp." 
* commit '8c41eae6fcdb6cad1f6c46ae01708ead6b734060':
  Move getusershell/endusershell/setusershell to ndk_cruft.cpp.
 2015-02-25 00:05:52 +00:00
Yabin Cui
8c41eae6fc Merge "Move getusershell/endusershell/setusershell to ndk_cruft.cpp." 2015-02-25 00:00:51 +00:00
Yabin Cui
7fb680bfda Move getusershell/endusershell/setusershell to ndk_cruft.cpp. 
Bug: 19108648
Change-Id: I65134040345398dde612c4325d902db58f3bd2be
 2015-02-24 14:46:59 -08:00
Nick Kralevich
e93bc6bbe8 am d91ded81: Merge "Fix "faccessat ignores flags"" 
* commit 'd91ded81376a10a1c89f7a5ae3c462ae3b24188e':
  Fix "faccessat ignores flags"
 2015-02-24 21:52:36 +00:00
Nick Kralevich
35778253a5 Fix "faccessat ignores flags" 
The kernel system call faccessat() does not have any flags arguments,
so passing flags to the kernel is currently ignored.

Fix the kernel system call so that no flags argument is passed in.

Ensure that we don't support AT_SYMLINK_NOFOLLOW. This non-POSIX
(http://pubs.opengroup.org/onlinepubs/9699919799/functions/access.html)
flag is a glibc extension, and has non-intuitive, error prone behavior.

For example, consider the following code:

  symlink("foo.is.dangling", "foo");
  if (faccessat(AT_FDCWD, "foo", R_OK, AT_SYMLINK_NOFOLLOW) == 0) {
    int fd = openat(AT_FDCWD, "foo", O_RDONLY | O_NOFOLLOW);
  }

The faccessat() call in glibc will return true, but an attempt to
open the dangling symlink will end up failing. GLIBC documents this
as returning the access mode of the symlink itself, which will
always return true for any symlink on Linux.

Some further discussions of this are at:

  * http://lists.landley.net/pipermail/toybox-landley.net/2014-September/003617.html
  * http://permalink.gmane.org/gmane.linux.lib.musl.general/6952

AT_SYMLINK_NOFOLLOW seems broken by design. I suspect this is why this
function was never added to POSIX. (note that "access" is pretty much
broken by design too, since it introduces a race condition between
check and action). We shouldn't support this until it's clearly
documented by POSIX or we can have it produce intuitive results.

Don't support AT_EACCESS for now. Implementing it is complicated, and
pretty much useless on Android, since we don't have setuid binaries.
See http://git.musl-libc.org/cgit/musl/commit/?id=0a05eace163cee9b08571d2ff9d90f5e82d9c228
for how an implementation might look.

Bug: 18867827
Change-Id: I25b86c5020f3152ffa3ac3047f6c4152908d0e04
 2015-02-24 13:40:43 -08:00
Yabin Cui
b8ce474217 Switch system_properties.cpp from bionic atomic operations to stdatomic. 
Bug: 17177189
Change-Id: I42e05ad1c490cc7a8040138151afc0ee72a9b63f
 2015-02-24 10:41:53 -08:00
Elliott Hughes
4ec60a0178 am 2aef607b: Merge "Fix dup2 in the case where the two fds are equal." 
* commit '2aef607b25c463baed5ae70d14212e24ea7bcf2b':
  Fix dup2 in the case where the two fds are equal.
 2015-02-24 05:59:52 +00:00
Elliott Hughes
be52e65817 Fix dup2 in the case where the two fds are equal. 
dup3's behavior differs from dup2 in this case, so we need to paper
over that in the C library.

Change-Id: I313cd6f226db5e237f61866f324c5ecdd12bf762
 2015-02-23 21:52:56 -08:00
Elliott Hughes
491c09e0d5 am 393bdb15: Merge "Add RLIM_SAVED_CUR and RLIM_SAVED_MAX." 
* commit '393bdb156d5024a03f03425a977d0518c84dbb98':
  Add RLIM_SAVED_CUR and RLIM_SAVED_MAX.
 2015-02-23 22:45:14 +00:00
Elliott Hughes
6af62e0d50 Add RLIM_SAVED_CUR and RLIM_SAVED_MAX. 
Change-Id: Ia6be76460bfcf852832325c5f36cb272f49a4b87
 2015-02-23 13:41:40 -08:00
Elliott Hughes
07e218a484 am 3d83b189: Merge "[MIPS64] Fix mips64 build." 
* commit '3d83b18970f32467596830845793b18a858f59e6':
  [MIPS64] Fix mips64 build.
 2015-02-23 16:09:17 +00:00
Nikola Veljkovic
daf8911079 [MIPS64] Fix mips64 build. 
Build was broken by:
https://android-review.googlesource.com/133834

Use <unistd.h> to get syscall().
Remove <asm/unistd.h>, it gets included through <sys/syscall.h>.

Change-Id: Id762f6dea5f9538c19b79cdd46deda978efd50fe
 2015-02-23 16:21:31 +01:00
Elliott Hughes
6421f8f5b2 am c39eef71: Merge "valgrind can\'t find syscall because we didn\'t put it in <unistd.h>." 
* commit 'c39eef71a7f66b69e2216a51d0e7fbc1796d0696':
  valgrind can't find syscall because we didn't put it in <unistd.h>.
 2015-02-20 17:02:25 +00:00
Elliott Hughes
4c5891d93d valgrind can't find syscall because we didn't put it in <unistd.h>. 
Change-Id: I1e47291d4476bd2816138a8cf58f29d4986d39e3
 2015-02-19 22:49:44 -08:00
Bill Yi
a6395dda54 Merge commit '9d7f68ebfd79b1ce54dc56bceb7346f34615e5a1' into HEAD 2015-02-19 14:30:25 -08:00
Elliott Hughes
3cfb52aab2 Add GNU extensions mempcpy and wmemcpy. 
Used by elfutils. On the bright side, they stopped using __mempcpy.

Bug: 18374026
Change-Id: Id29bbe6ef1c5ed5a171bb6c32182f129d8332abb
 2015-02-18 22:02:56 -08:00
Dan Albert
3e1b5f46c0 Merge "Parameterize use of clang in libc_ndk." 2015-02-19 02:33:08 +00:00
Dan Albert
2c678e6644 Parameterize use of clang in libc_ndk. 
We still have issues with clang coverage in static libraries, so we
need to make sure we follow suit with the rest of libc for now.

Bug: 17574078
Change-Id: I2ab58a84b1caa0d8d08415d240c35adec5b1e150
 2015-02-18 17:37:52 -08:00
Elliott Hughes
d3fa31a55d Merge "[MIPS] Fix setjmp signals" 2015-02-19 01:00:19 +00:00
Yabin Cui
4add77b93c Merge "Make gets() deprecated." 2015-02-18 21:33:02 +00:00
Yabin Cui
913fcb274f Make gets() deprecated. 
gets is already deprecated in glibc. Others with __warnattr are not deprecated.

Change-Id: I80a276d2b5964630218be47f1c94b146c0d31151
 2015-02-18 12:20:32 -08:00
Elliott Hughes
1dbc6bb025 Merge "Implement _FILE_OFFSET_BITS (mostly)." 2015-02-18 18:01:05 +00:00
Neil Fuller
9ec37c7fa9 Merge "Update tzdata to tzdata2015a" 2015-02-18 09:42:33 +00:00