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
..
__errno.c	auto import from //depot/cupcake/@135843	2009-03-03 19:28:35 -08:00
__fgets_chk.cpp	Clean up internal libc logging.	2013-03-15 16:12:58 -07:00
__memcpy_chk.cpp	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
__memmove_chk.cpp	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
__memset_chk.cpp	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
__set_errno.cpp	Unhide __set_errno for backwards compatibility.	2013-03-22 19:12:52 -07:00
__stack_chk_fail.cpp	Make abort messages available to debuggerd.	2013-04-05 11:24:19 -07:00
__strcat_chk.cpp	FORTIFY_SOURCE: strcat / strncat optimize	2013-05-31 09:07:46 -07:00
__strchr_chk.cpp	bionic/x86: Optimization for string routines	2013-05-31 13:37:03 +04:00
__strcpy_chk.cpp	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
__strlcat_chk.cpp	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
__strlcpy_chk.cpp	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
__strlen_chk.cpp	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
__strncat_chk.cpp	FORTIFY_SOURCE: strcat / strncat optimize	2013-05-31 09:07:46 -07:00
__strncpy_chk.cpp	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
__umask_chk.cpp	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
__vsnprintf_chk.cpp	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
__vsprintf_chk.cpp	Clean up internal libc logging.	2013-03-15 16:12:58 -07:00
abort.cpp	Clean up abort.	2013-06-12 14:14:53 -07:00
arc4random.c	auto import from //depot/cupcake/@135843	2009-03-03 19:28:35 -08:00
assert.cpp	Make abort messages available to debuggerd.	2013-04-05 11:24:19 -07:00
atoi.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
atol.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
atoll.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
bindresvport.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
bionic_clone.c	Fix the pthread_setname_np test.	2013-02-15 12:08:59 -08:00
brk.cpp	Remove bogus extra alignment from sbrk.	2013-02-05 16:10:59 -08:00
clearenv.c	Change-Id: I68cc462aeb2460345a53bdb9941ce4bfc10456fb	2010-06-27 20:53:04 -07:00
cpuacct.c	Prevent deadlock when using fork	2011-12-06 08:39:18 -08:00
crtbrand.c	Add a .note.android.ident section to Android ELF binaries.	2012-07-31 16:18:22 +12:00
daemon.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
debug_mapinfo.cpp	Don't collect useless stack frames; do demangle C++ symbols.	2013-01-29 09:56:31 -08:00
debug_mapinfo.h	Don't collect useless stack frames; do demangle C++ symbols.	2013-01-29 09:56:31 -08:00
debug_stacktrace.cpp	Remove a spurious FIXME and unnecessary type cast.	2013-05-07 16:53:33 -07:00
debug_stacktrace.h	Don't collect useless stack frames; do demangle C++ symbols.	2013-01-29 09:56:31 -08:00
dirent.cpp	Reimplement scandir(3).	2013-02-25 13:14:31 -08:00
dl_iterate_phdr_static.c	Fix x86 build to use <elf.h>.	2013-01-29 16:40:39 -08:00
dlmalloc.c	Clean up abort.	2013-06-12 14:14:53 -07:00
dlmalloc.h	Avoid malloc lock while calling pthread_atfork.	2012-08-31 11:11:40 -07:00
err.c	__progname should be const char*, not char*.	2013-02-07 12:06:44 -08:00
ether_aton.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
ether_ntoa.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
eventfd_read.cpp	Prevent name conflict for eventfd.cpp and eventfd.s when building libc.a	2013-04-03 11:10:37 -07:00
eventfd_write.cpp	Prevent name conflict for eventfd.cpp and eventfd.s when building libc.a	2013-04-03 11:10:37 -07:00
fcntl.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
fdprintf.c	Add implementation of fdprintf, clearenv, and stubs for ttyname_r, *usershell	2010-01-15 16:52:35 -08:00
flockfile.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
fork.c	Fix the pthread_setname_np test.	2013-02-15 12:08:59 -08:00
fstatfs.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
ftime.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
ftok.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
fts.c	Remove compiler warnings when building Bionic.	2010-06-22 17:51:41 -07:00
getauxval.cpp	Clean up the argc/argv/envp/auxv handling.	2013-02-07 11:44:21 -08:00
getcwd.cpp	Fix a getcwd(3) bug and make our tests run correctly under valgrind.	2012-10-09 17:17:24 -07:00
getdtablesize.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
gethostname.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
getpgrp.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
getpriority.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
getpt.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
hash.h	auto import from //depot/cupcake/@135843	2009-03-03 19:28:35 -08:00
if_indextoname.c	auto import from //depot/cupcake/@135843	2009-03-03 19:28:35 -08:00
if_nametoindex.c	auto import from //depot/cupcake/@135843	2009-03-03 19:28:35 -08:00
initgroups.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
ioctl.c	auto import from //depot/cupcake/@135843	2009-03-03 19:28:35 -08:00
isatty.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
issetugid.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
ldexp.c	auto import from //depot/cupcake/@135843	2009-03-03 19:28:35 -08:00
libc_init_common.cpp	Make abort messages available to debuggerd.	2013-04-05 11:24:19 -07:00
libc_init_common.h	Hide various symbols that shouldn't be exposed.	2013-03-15 16:31:09 -07:00
libc_init_dynamic.cpp	Hide various symbols that shouldn't be exposed.	2013-03-15 16:31:09 -07:00
libc_init_static.cpp	Switch to using AT_RANDOM for the stack guards.	2013-02-08 11:16:13 -08:00
libc_logging.cpp	Clean up abort.	2013-06-12 14:14:53 -07:00
libgen.cpp	Clean up the <libgen.h> implementation a little, bring in tests.	2012-10-29 14:27:10 -07:00
lseek64.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
malloc_debug_check.cpp	Implement malloc_usable_size for debug impls.	2013-06-07 14:55:32 -07:00
malloc_debug_common.cpp	Implement malloc_usable_size for debug impls.	2013-06-07 14:55:32 -07:00
malloc_debug_common.h	Implement malloc_usable_size for debug impls.	2013-06-07 14:55:32 -07:00
malloc_debug_leak.cpp	Implement malloc_usable_size for debug impls.	2013-06-07 14:55:32 -07:00
malloc_debug_qemu.cpp	Implement malloc_usable_size for debug impls.	2013-06-07 14:55:32 -07:00
md5.c	am 08a4ce98: am 0c398985: Merge "[ENDIAN] Build md5 code correctly for bigendian targets"	2011-03-14 11:50:56 -07:00
md5.h	auto import from //depot/cupcake/@135843	2009-03-03 19:28:35 -08:00
memchr.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
memcmp.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
memcpy.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
memmem.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
memmove.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
memrchr.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
memset.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
memswap.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
mmap.c	mmap: Remove madvise() workaround	2012-11-19 11:46:33 -08:00
open.c	Use __predict_false on some fortify methods.	2013-05-02 14:31:51 -07:00
openat.c	Clean up internal libc logging.	2013-03-15 16:12:58 -07:00
pathconf.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
perror.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
pread.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
pselect.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
pthread-atfork.c	Handle pthread-related changes (mutex/atfork)	2012-03-26 15:38:59 -07:00
pthread-rwlocks.c	Fix the pthread_setname_np test.	2013-02-15 12:08:59 -08:00
pthread-timers.c	Give the timer_create SIGEV_THREAD helper threads sensible names.	2012-06-06 10:32:56 -07:00
pthread.c	Handles spurious wake-ups in pthread_join()	2013-06-12 17:30:58 -07:00
pthread_accessor.h	Fix raise(3) so it works in signal handlers.	2013-02-21 11:22:23 -08:00
pthread_attr.cpp	Simplify pthread_create, using more public API.	2013-02-12 16:36:04 -08:00
pthread_create.cpp	Handles spurious wake-ups in pthread_join()	2013-06-12 17:30:58 -07:00
pthread_debug.cpp	Clean up internal libc logging.	2013-03-15 16:12:58 -07:00
pthread_detach.cpp	Handles spurious wake-ups in pthread_join()	2013-06-12 17:30:58 -07:00
pthread_equal.cpp	Fix pthreads functions that should return ESRCH.	2013-02-19 12:21:41 -08:00
pthread_getcpuclockid.cpp	Fix pthreads functions that should return ESRCH.	2013-02-19 12:21:41 -08:00
pthread_getschedparam.cpp	Fix pthreads functions that should return ESRCH.	2013-02-19 12:21:41 -08:00
pthread_internal.h	Handles spurious wake-ups in pthread_join()	2013-06-12 17:30:58 -07:00
pthread_internals.cpp	Fix pthreads functions that should return ESRCH.	2013-02-19 12:21:41 -08:00
pthread_join.cpp	Handles spurious wake-ups in pthread_join()	2013-06-12 17:30:58 -07:00
pthread_key.cpp	Handles spurious wake-ups in pthread_join()	2013-06-12 17:30:58 -07:00
pthread_kill.cpp	Fix raise(3) so it works in signal handlers.	2013-02-21 11:22:23 -08:00
pthread_self.cpp	Fix pthreads functions that should return ESRCH.	2013-02-19 12:21:41 -08:00
pthread_setname_np.cpp	Fix pthread_setname_np's behavior on invalid pthread_ts.	2013-03-21 20:02:35 -07:00
pthread_setschedparam.cpp	Fix pthreads functions that should return ESRCH.	2013-02-19 12:21:41 -08:00
pthread_sigmask.cpp	Revert "Revert "More pthreads cleanup.""	2013-02-12 15:27:18 -08:00
ptrace.c	bionic, libthread_db x86 fixes	2011-07-07 22:46:16 +02:00
ptsname.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
ptsname_r.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
pututline.c	bionic: ftell() returns a long, not an int	2010-02-05 16:05:52 -02:00
pwrite.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
raise.cpp	Use pthread_kill() in raise()	2012-12-10 11:20:57 -08:00
reboot.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
recv.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
sbrk.cpp	Remove bogus extra alignment from sbrk.	2013-02-05 16:10:59 -08:00
scandir.cpp	Reimplement scandir(3).	2013-02-25 13:14:31 -08:00
sched_cpualloc.c	<sched.h>: Add sched_getcpu() and cpu_set_t	2010-12-06 13:42:54 +01:00
sched_cpucount.c	<sched.h>: Add sched_getcpu() and cpu_set_t	2010-12-06 13:42:54 +01:00
sched_getaffinity.cpp	Add missing include and function prototype for sched_getaffinity.	2013-04-10 17:44:29 -07:00
sched_getcpu.c	<sched.h>: Add sched_getcpu() and cpu_set_t	2010-12-06 13:42:54 +01:00
semaphore.c	bionic: Do not use <sys/atomics.h> for platform code.	2011-11-16 16:28:10 +01:00
send.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
setegid.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
seteuid.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
setlocale.cpp	Move setlocale(3) and the wchar stubs over to .cpp.	2012-10-22 17:05:27 -07:00
setpgrp.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
setresuid.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
setreuid.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
setuid.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
sigblock.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
siginterrupt.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
siglist.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
signal.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
signalfd.cpp	Only have one copy of the kernel_sigset_t hack, and add more tests.	2013-01-10 14:42:14 -08:00
signame.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
sigsetmask.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
sigsuspend.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
sigwait.cpp	Only have one copy of the kernel_sigset_t hack, and add more tests.	2013-01-10 14:42:14 -08:00
sleep.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
statfs.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
strchr.cpp	bionic/x86: Optimization for string routines	2013-05-31 13:37:03 +04:00
strerror.cpp	Make dlerror(3) thread-safe.	2012-10-16 17:58:17 -07:00
strerror_r.cpp	Revert "Revert "More pthreads cleanup.""	2013-02-12 15:27:18 -08:00
strndup.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
strnlen.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
strntoimax.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
strntoumax.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
strsignal.cpp	Make dlerror(3) thread-safe.	2012-10-16 17:58:17 -07:00
strtotimeval.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
stubs.cpp	Clean up internal libc logging.	2013-03-15 16:12:58 -07:00
sysconf.cpp	Fix sysconf(3) for _SC_GETGR_R_SIZE_MAX and _SC_GETPW_R_SIZE_MAX.	2013-05-14 17:20:34 -07:00
system_properties.c	Make abort messages available to debuggerd.	2013-04-05 11:24:19 -07:00
tcgetpgrp.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
tcsetpgrp.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
tdestroy.cpp	Upgrade more functions to the current upstream NetBSD copy.	2012-10-23 12:29:53 -07:00
thread_atexit.c	auto import from //depot/cupcake/@135843	2009-03-03 19:28:35 -08:00
time64.c	time64: make helper functions static	2010-10-15 02:16:16 +08:00
time64_config.h	<time.h>: Add timegm(), timelocal() and others.	2010-12-06 12:25:52 +01:00
tmpfile.cpp	Revert "Revert "More pthreads cleanup.""	2013-02-12 15:27:18 -08:00
umount.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
unlockpt.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
usleep.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00
utmp.c	auto import from //depot/cupcake/@135843	2009-03-03 19:28:35 -08:00
wait.cpp	Expose wait4 as wait4 rather than __wait4.	2013-03-21 16:14:06 -07:00
wchar.cpp	Move setlocale(3) and the wchar stubs over to .cpp.	2012-10-22 17:05:27 -07:00
wcscoll.c	Move non-upstream code into the libc/bionic directory.	2012-10-01 17:35:49 -07:00