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Tom Cherry 8a311631ed Allow read-only system properties to have arbitrary lengths 
We need to be able to store build fingerprints that are over 92 characters
long, which is the current restriction for system property value
length.

Increasing the value maximum across the board has plenty of caveats,
particularly that an allocator would be required to handle
deallocation when replacing long property values with short values.
There is also no compelling reasons to do this.

But, increasing the length of simply read-only properties, such as the
build fingerprint, has less caveats as there will never be a
deallocation of these strings.

This change uses spare bits in the top of serial (only spare for
read-only properties) to indicate if a property is 'long' or not.  The
information required to access these 'long' properties is stored in a
union where the legacy property value is located.  An error message is
retained for legacy callers.

The new property is readable via __system_property_read_callback() and
most importantly android::base::GetProperty and higher level (Java,
`getprop`) callers.  All code should move to these higher level
functions as much as possible.

Bug: 23102347
Bug: 34954705
Test: bionic unit tests
Change-Id: Ia85e0d979b92afff601cc52b39114379617a0c64
2017-10-10 15:52:25 -07:00
..
__bionic_get_shell_path.cpp For devices which are not treble enabled, return the system shell. 2017-09-07 17:19:21 -07:00
__cmsg_nxthdr.cpp Move __cmsg_nxthdr to its proper file. 2014-07-10 12:47:13 +01:00
__cxa_guard.cpp Always use CLOCK_MONOTONIC for pthreads and semaphores 2017-08-18 09:11:05 -07:00
__cxa_pure_virtual.cpp Move libc_log code into libasync_safe. 2017-05-03 08:50:43 -07:00
__cxa_thread_atexit_impl.cpp Defend against -fstack-protector in libc startup. 2016-01-06 20:06:08 -08:00
__errno.cpp Remove volatile from the __errno declaration. 2017-06-13 16:02:07 -07:00
__gnu_basename.cpp Implement the GNU basename(3) in addition to the POSIX one. 2014-08-19 14:30:30 -07:00
__libc_current_sigrtmax.cpp Make unified headers' SIGRTMIN/SIGRTMAX usable before API 21. 2017-04-26 14:34:36 -07:00
__libc_current_sigrtmin.cpp Make unified headers' SIGRTMIN/SIGRTMAX usable before API 21. 2017-04-26 14:34:36 -07:00
__libc_init_main_thread.cpp Improve pthread_create failure handling. 2017-09-19 14:02:50 -07:00
__set_errno.cpp Move __set_errno to ndk_cruft.cpp. 2015-10-29 18:11:32 -07:00
__stack_chk_fail.cpp Move libc_log code into libasync_safe. 2017-05-03 08:50:43 -07:00
abort.cpp Shave another uninteresting stack frame off aborts. 2017-06-20 14:58:16 -07:00
accept.cpp Mark sockets on creation (socket()) and accept4(). 2014-05-19 15:19:16 -07:00
accept4.cpp Mark sockets on creation (socket()) and accept4(). 2014-05-19 15:19:16 -07:00
access.cpp Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. 2013-10-22 16:31:01 -07:00
android_set_abort_message.cpp Break android_set_abort_message out of libc_logging. 2017-04-03 17:47:51 -07:00
arpa_inet.cpp Fix inet_aton on LP32. 2015-10-09 17:36:05 -07:00
assert.cpp Remove dead longjmperror. 2017-08-23 15:40:03 -07:00
atof.cpp Ensure we always have symbols for atof, strtof, strtold. 2014-03-12 16:12:57 -07:00
bionic_arc4random.cpp Shave another uninteresting stack frame off aborts. 2017-06-20 14:58:16 -07:00
bionic_futex.cpp Always use CLOCK_MONOTONIC for pthreads and semaphores 2017-08-18 09:11:05 -07:00
bionic_netlink.cpp Fix ifaddrs error handling. 2016-10-14 14:35:26 -07:00
bionic_netlink.h Remove obsolete GCC workaround. 2016-06-10 12:49:04 -07:00
bionic_systrace.cpp Move libc_log code into libasync_safe. 2017-05-03 08:50:43 -07:00
bionic_time_conversions.cpp Always use CLOCK_MONOTONIC for pthreads and semaphores 2017-08-18 09:11:05 -07:00
brk.cpp Fix instances of '#if __LP64__'. 2016-09-15 14:21:28 -07:00
c16rtomb.cpp Hide various mbstate implementation details. 2017-07-14 17:00:05 -07:00
c32rtomb.cpp Hide various mbstate implementation details. 2017-07-14 17:00:05 -07:00
chmod.cpp Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. 2013-10-22 16:31:01 -07:00
chown.cpp Remove bogus transitive includes. 2014-12-29 13:29:50 -08:00
clearenv.cpp Switch to the upstream OpenBSD getenv/putenv/setenv implementation. 2014-04-22 17:41:00 -07:00
clock.cpp Move <sys/sysconf.h> to <bits/sysconf.h>. 2016-04-07 18:02:00 -07:00
clock_getcpuclockid.cpp Minor clock_getcpuclockid optimization. 2016-03-07 11:54:02 -08:00
clock_nanosleep.cpp clock_nanosleep: add CLOCK_THREAD_CPUTIME_ID special case 2016-03-28 10:29:16 -07:00
clone.cpp Add directives to force stop unwinding. 2017-10-05 15:18:47 -07:00
close.cpp Simplify close(2) EINTR handling. 2015-04-23 08:41:45 -07:00
connect.cpp Cosmetic changes to netd client files. 2014-05-18 15:18:36 -07:00
ctype.cpp Remove isascii_l(3). 2014-07-14 15:48:02 -07:00
dirent.cpp Reorder DIR structure due to bad apps. 2015-06-04 14:04:16 -07:00
dl_iterate_phdr_static.cpp All architectures have AT_SYSINFO_EHDR now. 2017-09-22 13:08:50 -07:00
dup2.cpp Fix dup2 in the case where the two fds are equal. 2015-02-23 21:52:56 -08:00
environ.cpp Move environ valiable into it's own file 2017-07-10 21:44:17 +02:00
epoll_create.cpp epoll_create: reject size <= 0 2016-03-24 16:37:20 -07:00
epoll_pwait.cpp Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls. 2013-10-24 15:48:32 -07:00
epoll_wait.cpp Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls. 2013-10-24 15:48:32 -07:00
error.cpp Clean up <stdlib.h> slightly. 2015-01-26 14:28:41 -08:00
ether_aton.c Fix our *ether* headers mess. 2016-05-13 11:00:22 -07:00
ether_ntoa.c Fix our *ether* headers mess. 2016-05-13 11:00:22 -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
exec.cpp Va_end should be used with va_start 2017-05-20 13:20:41 -07:00
faccessat.cpp Add details on why AT_SYMLINK_NOFOLLOW is dangerous 2017-02-14 12:55:15 -08:00
fchmod.cpp Ensure raw fchmod/fchmodat syscalls are hidden. 2015-02-03 12:10:30 -08:00
fchmodat.cpp Ensure raw fchmod/fchmodat syscalls are hidden. 2015-02-03 12:10:30 -08:00
ffs.cpp Let the compiler worry about implementing ffs(3). 2013-10-24 16:29:40 -07:00
fgetxattr.cpp libc: Add O_PATH support for fgetxattr / fsetxattr 2015-06-01 15:51:56 -07:00
flistxattr.cpp Add O_PATH support for flistxattr() 2015-06-06 11:25:41 -07:00
flockfile.cpp Revert "Revert "Remove __sinit and __sdidinit."" 2015-12-05 07:30:59 -08:00
fork.cpp Shave another uninteresting stack frame off aborts. 2017-06-20 14:58:16 -07:00
fortify.cpp Add more const-correct C++ overloads. 2017-08-23 14:34:40 -07:00
fpclassify.cpp Fix instances of '#if __LP64__'. 2016-09-15 14:21:28 -07:00
fsetxattr.cpp libc: Add O_PATH support for fgetxattr / fsetxattr 2015-06-01 15:51:56 -07:00
ftruncate.cpp Cleanup ftruncate negative test. 2015-06-01 13:22:57 -07:00
fts.c bionic: fix assorted static analyzer warnings 2017-06-28 15:03:15 -07:00
ftw.cpp Fix ftw/nftw to only report unreadable directories once. 2016-04-18 12:05:18 -07:00
futimens.cpp Add futimens. 2013-08-08 17:52:06 -07:00
getauxval.cpp set errno to ENOENT in getauxval per glibc 2.19 2015-03-17 19:50:55 -04:00
getcwd.cpp Remove outdated _FORTIFY_SOURCE #undefs 2017-07-21 11:25:52 -07:00
getdomainname.cpp Add {get,set}domainname(2) 2016-03-25 14:16:58 -07:00
getentropy_linux.c bionic: make NONBLOCK call to getrandom 2016-11-23 15:10:52 -08:00
gethostname.cpp gethostname.c: change to report ENAMETOOLONG error when buflen is less 2014-11-12 12:07:33 -08:00
getpagesize.cpp Break up the rest of stubs.cpp. 2016-04-06 08:34:58 -07:00
getpgrp.cpp Take ownership of various simple syscall wrappers. 2014-03-10 17:17:01 -07:00
getpid.cpp Make getpid work before the main thread is initialized. 2016-06-28 15:52:59 -07:00
getpriority.cpp Fix getpriority/setpriority types. 2016-11-29 15:14:11 -08:00
gettid.cpp Shave another uninteresting stack frame off aborts. 2017-06-20 14:58:16 -07:00
grp_pwd.cpp Add a legacy inline for mmap64. 2017-10-05 23:41:47 -07:00
iconv.cpp Implement <iconv.h>. 2017-08-25 08:47:41 -07:00
icu.cpp Move libc_log code into libasync_safe. 2017-05-03 08:50:43 -07:00
icu_static.cpp Use icu4c to implement <wctype.h>. 2016-11-29 19:19:30 +00:00
icu_wrappers.cpp Implement wcwidth(3) in terms of icu4c. 2017-07-27 17:08:24 -07:00
ifaddrs.cpp Fix google-explicit-constructor warnings. 2016-05-03 12:08:05 -07:00
initgroups.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
inotify_init.cpp Remove dependencies on obsolete __ARCH_WANT_SYSCALL_NO_FLAGS syscalls. 2013-10-23 09:48:29 -07:00
ioctl.cpp fix the mremap signature 2015-11-06 13:14:43 -08:00
isatty.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
jemalloc.h Add support for modifying decay timer. 2017-05-15 16:59:16 -07:00
jemalloc_wrapper.cpp Add a legacy inline for mmap64. 2017-10-05 23:41:47 -07:00
killpg.cpp Replace killpg. 2017-07-11 15:00:17 -07:00
langinfo.cpp Implement <langinfo.h>. 2016-11-19 11:46:54 -08:00
lchown.cpp Remove bogus transitive includes. 2014-12-29 13:29:50 -08:00
legacy_32_bit_support.cpp Fix instances of '#if __LP64__'. 2016-09-15 14:21:28 -07:00
lfs64_support.cpp CLOEXEC support in fdopen, freopen, and mkostemp/mkostemps. 2014-09-23 18:21:52 -07:00
libc_init_common.cpp Move environ valiable into it's own file 2017-07-10 21:44:17 +02:00
libc_init_common.h Move VDSO pointers to a shared globals struct. 2015-10-09 15:59:04 -07:00
libc_init_dynamic.cpp Add directives to force stop unwinding. 2017-10-05 15:18:47 -07:00
libc_init_static.cpp Add directives to force stop unwinding. 2017-10-05 15:18:47 -07:00
libgen.cpp Allocate thread local buffers in __init_tls. 2017-02-22 16:05:03 -08:00
link.cpp Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. 2013-10-22 16:31:01 -07:00
locale.cpp Add a non-TLS slot implementation of locale.cpp. 2017-07-12 13:47:42 -07:00
lockf.cpp Fix lockf for LP32. 2016-01-26 14:32:55 -08:00
lstat.cpp Implement some of the missing LFS64 support. 2014-02-18 15:39:24 -08:00
malloc_common.cpp Add support for modifying decay timer. 2017-05-15 16:59:16 -07:00
malloc_info.cpp Implement malloc_info(3). 2014-08-22 10:23:12 -07:00
malloc_info.h Implement malloc_info(3). 2014-08-22 10:23:12 -07:00
mblen.cpp Implement mblen(3). 2016-04-28 16:41:29 -07:00
mbrtoc16.cpp Hide various mbstate implementation details. 2017-07-14 17:00:05 -07:00
mbrtoc32.cpp Hide various mbstate implementation details. 2017-07-14 17:00:05 -07:00
memmem.cpp libc: add const-correct string.h overloads 2017-04-05 13:17:07 -07:00
mempcpy.cpp Add GNU extensions mempcpy and wmemcpy. 2015-02-18 22:02:56 -08:00
mkdir.cpp Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. 2013-10-22 16:31:01 -07:00
mkfifo.cpp Add mkfifoat(3). 2014-10-23 19:10:54 -07:00
mknod.cpp Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. 2013-10-22 16:31:01 -07:00
mmap.cpp Add a legacy inline for mmap64. 2017-10-05 23:41:47 -07:00
mntent.cpp Allocate thread local buffers in __init_tls. 2017-02-22 16:05:03 -08:00
mremap.cpp Add a legacy inline for mmap64. 2017-10-05 23:41:47 -07:00
ndk_cruft.cpp Clean up __isthreaded. 2017-05-11 15:29:03 -07:00
net_if.cpp Fix google-explicit-constructor warnings. 2016-05-03 12:08:05 -07:00
netdb.cpp Break up the rest of stubs.cpp. 2016-04-06 08:34:58 -07:00
NetdClient.cpp Move libc_log code into libasync_safe. 2017-05-03 08:50:43 -07:00
NetdClientDispatch.cpp Mark sockets on creation (socket()) and accept4(). 2014-05-19 15:19:16 -07:00
netinet_in.cpp POSIX says IPPORT_RESERVED is in <netdb.h>. 2016-08-12 10:38:35 -07:00
new.cpp Move libc_log code into libasync_safe. 2017-05-03 08:50:43 -07:00
nl_types.cpp Add trivial no-op <nl_types.h>. 2016-04-06 17:22:44 -07:00
open.cpp With O_TMPFILE, open(2) takes a mode argument. 2017-08-04 10:20:18 -07:00
pathconf.cpp Clean up <sys/limits.h> a bit. 2016-11-30 09:06:53 -08:00
pause.cpp Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls. 2013-10-24 15:48:32 -07:00
pipe.cpp Remove dependencies on obsolete __ARCH_WANT_SYSCALL_NO_FLAGS syscalls. 2013-10-23 09:48:29 -07:00
poll.cpp Remove outdated _FORTIFY_SOURCE #undefs 2017-07-21 11:25:52 -07:00
posix_fadvise.cpp Add posix_fadvise(3). 2014-09-11 08:45:46 -07:00
posix_fallocate.cpp Add fallocate/fallocate64/posix_fallocate/posix_fallocate64. 2014-02-03 16:20:46 -08:00
posix_madvise.cpp implement posix_madvise 2014-12-04 11:01:28 -08:00
posix_timers.cpp Make all rt_sigtimedwait signatures match. 2016-05-23 11:20:19 -07:00
pthread_atfork.cpp Eliminate deadlock in forked child due to delayed resetting mutex lock 2016-11-07 03:32:57 +00:00
pthread_attr.cpp Merge "Support larger guard regions." 2017-09-19 01:08:25 +00:00
pthread_barrier.cpp Fix pthread_barrierattr_getpshared prototype. 2016-08-11 23:18:13 -07:00
pthread_cond.cpp Fix a comment in the pthread_cond_t implementation. 2017-02-18 16:35:36 -08:00
pthread_create.cpp Add a legacy inline for mmap64. 2017-10-05 23:41:47 -07:00
pthread_detach.cpp Revert "Remove the global thread list." 2017-02-02 02:41:38 +00:00
pthread_equal.cpp Fix pthreads functions that should return ESRCH. 2013-02-19 12:21:41 -08:00
pthread_exit.cpp Support larger guard regions. 2017-09-18 16:09:43 -07:00
pthread_getcpuclockid.cpp Be more strict about using invalid pthread_ts. 2017-02-13 17:59:29 -08:00
pthread_getschedparam.cpp Be more strict about using invalid pthread_ts. 2017-02-13 17:59:29 -08:00
pthread_gettid_np.cpp Be more strict about using invalid pthread_ts. 2017-02-13 17:59:29 -08:00
pthread_internal.cpp Drop thread list lock before abort. 2017-09-18 14:40:35 -07:00
pthread_internal.h Improve pthread_create failure handling. 2017-09-19 14:02:50 -07:00
pthread_join.cpp Revert "Remove the global thread list." 2017-02-02 02:41:38 +00:00
pthread_key.cpp Prevent using static-allocated pthread keys before creation. 2015-04-14 13:32:09 -07:00
pthread_kill.cpp Be more strict about using invalid pthread_ts. 2017-02-13 17:59:29 -08:00
pthread_mutex.cpp Use clang's nullability instead of nonnull. 2016-05-05 17:11:54 -07:00
pthread_once.cpp Use FUTEX_WAIT_BITSET to avoid converting timeouts. 2015-11-19 13:42:03 -08:00
pthread_rwlock.cpp sem_timedwait with a null timeout doesn't mean "forever". 2015-12-16 15:15:58 -08:00
pthread_self.cpp Fix pthreads functions that should return ESRCH. 2013-02-19 12:21:41 -08:00
pthread_setname_np.cpp Be more strict about using invalid pthread_ts. 2017-02-13 17:59:29 -08:00
pthread_setschedparam.cpp Be more strict about using invalid pthread_ts. 2017-02-13 17:59:29 -08:00
pthread_sigmask.cpp Clean up the sigprocmask/pthread_sigmask implementation. 2013-10-15 11:23:57 -07:00
pthread_spinlock.cpp Implement pthread spin. 2015-11-18 17:51:21 -08:00
ptrace.cpp ptrace(3) should be varargs. 2014-07-16 16:07:10 -07:00
pty.cpp Allocate thread local buffers in __init_tls. 2017-02-22 16:05:03 -08:00
pututline.c libc should use O_CLOEXEC when opening files for its own use. 2014-08-26 15:56:54 -07:00
raise.cpp Make raise/abort work with stale cached pid/tid values. 2017-05-10 16:42:04 -07:00
rand.cpp Implement rand/srand in terms of random/srandom. 2014-07-14 12:02:22 -07:00
readlink.cpp Remove outdated _FORTIFY_SOURCE #undefs 2017-07-21 11:25:52 -07:00
reboot.cpp Clean up various warnings in bionic. 2014-02-18 12:04:54 -08:00
recv.cpp Remove outdated _FORTIFY_SOURCE #undefs 2017-07-21 11:25:52 -07:00
rename.cpp Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. 2013-10-22 16:31:01 -07:00
rmdir.cpp Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. 2013-10-22 16:31:01 -07:00
scandir.cpp Implement scandirat and scandirat64. 2015-10-27 13:47:36 -07:00
sched_cpualloc.c bionic: fix assorted static analyzer warnings 2017-06-28 15:03:15 -07:00
sched_cpucount.c Fix cpu_set_t 2014-04-30 14:30:15 +01:00
sched_getaffinity.cpp Fix indentation in sched_getaffinity. 2013-10-15 16:49:49 -07:00
sched_getcpu.cpp Clean up <sched.h>. 2014-01-02 12:05:50 -08:00
semaphore.cpp Add and use constants for the Android API levels. 2016-11-16 16:55:42 -08:00
send.cpp add fortified implementations of send/sendto 2017-02-14 15:50:28 -08:00
setegid.cpp Clean up the cpuacct cruft. 2013-10-09 17:35:36 -07:00
seteuid.cpp Clean up the cpuacct cruft. 2013-10-09 17:35:36 -07:00
setjmp_cookie.cpp Move libc_log code into libasync_safe. 2017-05-03 08:50:43 -07:00
setpgrp.cpp Take ownership of various simple syscall wrappers. 2014-03-10 17:17:01 -07:00
sigaction.cpp Use the kernel's sa_restorer for aarch64. 2014-09-16 15:49:50 -07:00
sigaddset.cpp Turn on -Wold-style-cast and fix the errors. 2015-01-21 17:09:58 -08:00
sigblock.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
sigdelset.cpp Turn on -Wold-style-cast and fix the errors. 2015-01-21 17:09:58 -08:00
sigemptyset.cpp Reduce <signal.h> namespace pollution. 2015-01-24 14:18:16 -08:00
sigfillset.cpp Reduce <signal.h> namespace pollution. 2015-01-24 14:18:16 -08:00
sighold.cpp Add SysV signal handling 2016-04-04 16:33:29 -07:00
sigignore.cpp Add SysV signal handling 2016-04-04 16:33:29 -07:00
siginterrupt.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
sigismember.cpp Turn on -Wold-style-cast and fix the errors. 2015-01-21 17:09:58 -08:00
signal.cpp Make _signal hidden in all cases. 2015-10-30 17:10:47 -07:00
signalfd.cpp Hide __signalfd4, used to implement signalfd(3). 2014-05-16 15:47:29 -07:00
sigpause.cpp Add SysV signal handling 2016-04-04 16:33:29 -07:00
sigpending.cpp Switch sigpending over to rt_sigpending. 2013-10-16 14:07:01 -07:00
sigprocmask.cpp Clean up the sigprocmask/pthread_sigmask implementation. 2013-10-15 11:23:57 -07:00
sigqueue.cpp Hide rt_sigqueueinfo. 2015-05-18 11:29:20 -07:00
sigrelse.cpp Add SysV signal handling 2016-04-04 16:33:29 -07:00
sigset.cpp Add SysV signal handling 2016-04-04 16:33:29 -07:00
sigsetmask.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
sigsuspend.cpp Fix sigsuspend to use rt_sigsuspend on all platforms. 2013-10-15 18:15:19 -07:00
sigtimedwait.cpp support _POSIX_REALTIME_SIGNALS 2014-12-08 21:52:43 -08:00
sigwait.cpp Make all rt_sigtimedwait signatures match. 2016-05-23 11:20:19 -07:00
sigwaitinfo.cpp support _POSIX_REALTIME_SIGNALS 2014-12-08 21:52:43 -08:00
socket.cpp Mark sockets on creation (socket()) and accept4(). 2014-05-19 15:19:16 -07:00
stat.cpp Implement some of the missing LFS64 support. 2014-02-18 15:39:24 -08:00
statvfs.cpp Fix instances of '#if __LP64__'. 2016-09-15 14:21:28 -07:00
stdlib_l.cpp Move non-locale.h APIs out of locale.cpp. 2017-07-12 12:41:47 -07:00
strchr.cpp Remove outdated _FORTIFY_SOURCE #undefs 2017-07-21 11:25:52 -07:00
strchrnul.cpp Add strchrnul. 2015-08-26 09:59:29 -07:00
strerror.cpp Allocate thread local buffers in __init_tls. 2017-02-22 16:05:03 -08:00
strerror_r.cpp Move libc_log code into libasync_safe. 2017-05-03 08:50:43 -07:00
string_l.cpp Move non-locale.h APIs out of locale.cpp. 2017-07-12 12:41:47 -07:00
strings_l.cpp Move non-locale.h APIs out of locale.cpp. 2017-07-12 12:41:47 -07:00
strnlen.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
strrchr.cpp Remove outdated _FORTIFY_SOURCE #undefs 2017-07-21 11:25:52 -07:00
strsignal.cpp Allocate thread local buffers in __init_tls. 2017-02-22 16:05:03 -08:00
strtold.cpp Use __RENAME for long double functions. 2017-09-14 16:10:43 -07:00
symlink.cpp Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. 2013-10-22 16:31:01 -07:00
sync_file_range.cpp Add sync_file_range to <fcntl.h>. 2016-04-05 12:17:22 -07:00
sys_msg.cpp [mips64] Fix ipc syscalls 2016-09-09 12:24:04 +02:00
sys_sem.cpp [mips64] Fix ipc syscalls 2016-09-09 12:24:04 +02:00
sys_shm.cpp [mips64] Fix ipc syscalls 2016-09-09 12:24:04 +02:00
sys_siglist.c Move <sys/_sigdefs.h> and <sys/_errdefs.h> to private. 2016-04-13 17:45:39 -07:00
sys_signame.c Move <sys/_sigdefs.h> and <sys/_errdefs.h> to private. 2016-04-13 17:45:39 -07:00
sys_time.cpp Add futimes, futimesat, and lutimes. 2016-06-08 19:51:20 -07:00
sysconf.cpp POSIX clock cleanup. 2017-10-05 10:33:18 -07:00
sysinfo.cpp Fix overflow in get_phys_pages and get_avphys_pages. 2017-08-24 16:51:48 -07:00
syslog.cpp Move libc_log code into libasync_safe. 2017-05-03 08:50:43 -07:00
system_properties.cpp Allow read-only system properties to have arbitrary lengths 2017-10-10 15:52:25 -07:00
tdestroy.cpp Finish <search.h>. 2017-08-31 17:38:51 -07:00
termios.cpp Make inline tcsetattr definition match constants. 2017-07-05 12:00:29 -07:00
thread_private.cpp Sync to current upstream arc4random. 2014-06-24 14:13:48 -07:00
time64.c Use snprintf instead of sprintf. 2014-10-07 11:28:47 -07:00
time64_config.h
tmpfile.cpp Add fopen64/freopen64/tmpfile64 aliases. 2016-02-03 11:24:28 -08:00
umount.cpp Take ownership of various simple syscall wrappers. 2014-03-10 17:17:01 -07:00
unlink.cpp Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. 2013-10-22 16:31:01 -07:00
vdso.cpp All architectures have AT_SYSINFO_EHDR now. 2017-09-22 13:08:50 -07:00
wait.cpp Removes wait3(2) from LP64. 2014-06-13 16:04:41 -07:00
wchar.cpp Hide various mbstate implementation details. 2017-07-14 17:00:05 -07:00
wchar_l.cpp Move wchar _l functions out of wchar.cpp. 2017-07-13 10:29:20 -07:00
wcstod.cpp Use __RENAME for long double functions. 2017-09-14 16:10:43 -07:00
wctype.cpp Implement wcwidth(3) in terms of icu4c. 2017-07-27 17:08:24 -07:00
wcwidth.cpp Implement wcwidth(3) in terms of icu4c. 2017-07-27 17:08:24 -07:00
wmempcpy.cpp Add GNU extensions mempcpy and wmemcpy. 2015-02-18 22:02:56 -08:00