msg555 0f020d18b1 Handles spurious wake-ups in pthread_join() ...

Removed 'join_count' from pthread_internal_t and switched to using the flag
PTHREAD_ATTR_FLAG_JOINED to indicate if a thread is being joined. Combined with
a switch to a while loop in pthread_join, this fixes spurious wake-ups but
prevents a thread from being joined multiple times. This is fine for
two reasons:

1) The pthread_join specification allows for undefined behavior when multiple
   threads try to join a single thread.

2) There is no thread safe way to allow multiple threads to join a single
   thread with the pthread interface.  The second thread calling pthread_join
   could be pre-empted until the thread is destroyed and its handle reused for
   a different thread.  Therefore multi-join is always an error.

Bug: https://code.google.com/p/android/issues/detail?id=52255
Change-Id: I8b6784d47620ffdcdbfb14524e7402e21d46c5f7

2013-06-12 17:30:58 -07:00

..

Android.mk

Implement malloc_usable_size for debug impls.

2013-06-07 14:55:32 -07:00

benchmark_main.cpp

Improve benchmarking tool, add a few math benchmarks.

2013-02-06 15:47:09 -08:00

benchmark.h

Improve benchmarking tool, add a few math benchmarks.

2013-02-06 15:47:09 -08:00

dirent_test.cpp

Fix __pthread_clone on ARM to set errno on failure.

2013-02-11 16:39:10 -08:00

dlfcn_test.cpp

Don't test GNU-style ELF hashes on MIPS.

2013-01-07 14:44:36 -08:00

empty.cpp

Reject .so files with no sysv hash table.

2012-10-31 14:30:50 -07:00

eventfd_test.cpp

Prevent name conflict for eventfd.cpp and eventfd.s when building libc.a

2013-04-03 11:10:37 -07:00

fenv_test.cpp

Upgrade libm.

2013-02-01 14:51:19 -08:00

fortify1_test.cpp

fix unittests.

2013-06-11 15:45:23 -07:00

fortify2_test.cpp

fix unittests.

2013-06-11 15:45:23 -07:00

getauxval_test.cpp

libc: add getauxval()

2013-01-11 16:44:15 -08:00

getcwd_test.cpp

Fix __pthread_clone on ARM to set errno on failure.

2013-02-11 16:39:10 -08:00

libc_logging_test.cpp

Clean up internal libc logging.

2013-03-15 16:12:58 -07:00

libgen_test.cpp

Clean up the <libgen.h> implementation a little, bring in tests.

2012-10-29 14:27:10 -07:00

malloc_test.cpp

Implement malloc_usable_size for debug impls.

2013-06-07 14:55:32 -07:00

math_benchmark.cpp

Improve benchmarking tool, add a few math benchmarks.

2013-02-06 15:47:09 -08:00

math_test.cpp

Put the right number of Ls after 64-bit constants.

2013-02-12 20:18:49 -08:00

netdb_test.cpp

Update getnameinfo.c, remove dead code, and fix error reporting.

2013-02-13 13:11:11 -08:00

pthread_test.cpp

Handles spurious wake-ups in pthread_join()

2013-06-12 17:30:58 -07:00

regex_test.cpp

Switch to the current NetBSD regex implementation.

2012-08-15 15:39:11 -07:00

signal_test.cpp

Fix raise(3) so it works in signal handlers.

2013-02-21 11:22:23 -08:00

stack_protector_test.cpp

fix unittests.

2013-06-11 15:45:23 -07:00

stdio_test.cpp

Start moving to current FreeBSD stdio.

2013-04-11 13:55:01 -07:00

stdlib_test.cpp

Switch to current FreeBSD qsort.

2013-04-11 18:08:34 -07:00

string_benchmark.cpp

Improve benchmarking tool, add a few math benchmarks.

2013-02-06 15:47:09 -08:00

string_test.cpp

Add tests for __strcpy_chk()

2013-06-04 11:55:08 -07:00

strings_test.cpp

Everyone has CLZ.

2013-02-13 14:40:48 -08:00

stubs_test.cpp

Fix __pthread_clone on ARM to set errno on failure.

2013-02-11 16:39:10 -08:00

time_benchmark.cpp

Cache the most-recently used timezone for mktime_tz and localtime_tz.

2013-03-11 17:17:02 -07:00

time_test.cpp

Don't search off the end of the index for bad Olson ids.

2013-03-14 14:38:08 -07:00

unistd_test.cpp

Remove bogus extra alignment from sbrk.

2013-02-05 16:10:59 -08:00