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Nick Kralevich 36bd371e26 Revert "stack protector: use AT_RANDOM" 
The AT_RANDOM changes broke setuid / setgid executables
such as "ping". When the linker executes a setuid program,
it cleans the environment, removing any invalid environment
entries, and adding "NULL"s to the end of the environment
array for each removed variable. Later on, we try to determine
the location of the aux environment variable, and get tripped
up by these extra NULLs.

Reverting this patch will get setuid executables working again,
but getauxval() is still broken for setuid programs because of
this bug.

This reverts commit e3a49a8661.

Change-Id: I05c58a896b1fe32cfb5d95d43b096045cda0aa4a
2013-01-16 13:16:42 -08:00
..
__errno.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
__fgets_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__memcpy_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__memmove_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__memset_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__set_errno.cpp Reduce the exposure of the __set_errno implementation detail. 2012-11-30 12:05:18 -08:00
__strcat_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__strcpy_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__strlcat_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__strlcpy_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__strlen_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__strncat_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__strncpy_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__umask_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__vsnprintf_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
__vsprintf_chk.cpp clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
arc4random.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
assert.cpp More upstream NetBSD upgrades. 2012-10-23 16:05:09 -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 enable clone system call for x86 2012-08-15 17:04:50 -07:00
brk.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
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
dirent.cpp libc: Fix alphasort() signature (and implementation). 2012-10-29 07:44:27 -07:00
dl_iterate_phdr_static.c Add link.h for all platforms with dl_phdr_info 2012-08-17 12:44:23 -07:00
dlmalloc.c Name anonymous mmap mallocs. 2013-01-11 17:42:17 -08:00
dlmalloc.h Avoid malloc lock while calling pthread_atfork. 2012-08-31 11:11:40 -07:00
err.c Add fts, err, and sys/queue for grep 2010-01-15 15:57:02 -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.cpp More upstream NetBSD upgrades. 2012-10-23 16:05:09 -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 Handle pthread-related changes (mutex/atfork) 2012-03-26 15:38:59 -07:00
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 libc: add getauxval() 2013-01-11 16:44:15 -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.c Revert "stack protector: use AT_RANDOM" 2013-01-16 13:16:42 -08:00
libc_init_common.h libc: remove ctors/dtors sections 2012-08-22 20:45:26 +02:00
libc_init_dynamic.c bionic: import heaptracker as chk_malloc 2012-06-01 15:54:34 -07:00
libc_init_static.c Revert "stack protector: use AT_RANDOM" 2013-01-16 13:16:42 -08:00
libgen.cpp Clean up the <libgen.h> implementation a little, bring in tests. 2012-10-29 14:27:10 -07:00
logd_write.c clean up FORTIFY_SOURCE handling. 2012-12-04 15:27:30 -08:00
lseek64.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
malloc_debug_check.cpp Fix realloc(3) when chk_malloc debugging is on. 2012-10-12 17:05:05 -07:00
malloc_debug_check_mapinfo.cpp Clean up warnings in the malloc_debug_* files. 2012-08-29 12:08:13 -07:00
malloc_debug_check_mapinfo.h Clean up warnings in the malloc_debug_* files. 2012-08-29 12:08:13 -07:00
malloc_debug_common.cpp Fix debug malloc. 2013-01-03 15:44:03 -08:00
malloc_debug_common.h Fix dlerror(3). 2012-10-11 16:08:51 -07:00
malloc_debug_leak.cpp Fix dlerror(3). 2012-10-11 16:08:51 -07:00
malloc_debug_qemu.cpp Clean up warnings in the malloc_debug_* files. 2012-08-29 12:08:13 -07:00
malloc_debug_stacktrace.cpp Clean up warnings in the malloc_debug_* files. 2012-08-29 12:08:13 -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
memccpy.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
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
memmove_words.c Add some missing includes. 2011-03-21 20:01:03 -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 FORTIFY_SOURCE: fix up previous commit 2012-12-05 15:26:54 -08:00
openat.c FORTIFY_SOURCE: fix up previous commit 2012-12-05 15:26:54 -08:00
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 Add pthread_rwlock_t implementation to the C library (DO NOT MERGE) 2010-05-19 14:53:18 -07:00
pthread-timers.c Give the timer_create SIGEV_THREAD helper threads sensible names. 2012-06-06 10:32:56 -07:00
pthread.c Fix unused warnings in pthread.c 2013-01-10 16:30:22 -08:00
pthread_debug.c implement pthread mutex deadlock detection 2011-12-09 14:38:57 -08:00
pthread_internal.h Don't corrupt the thread list if the main thread exits. 2012-11-01 17:27:07 -07:00
pthread_sigmask.cpp Only have one copy of the kernel_sigset_t hack, and add more tests. 2013-01-10 14:42:14 -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
realpath.c New additions/bug fixes required/found when porting perf. 2012-03-20 12:54:55 -07:00
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.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
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.c <sched.h>: Add sched_getcpu() and cpu_set_t 2010-12-06 13:42:54 +01:00
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
socketcalls.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
ssp.cpp Per-thread -fstack-protector guards for x86. 2012-10-25 12:04:03 -07:00
statfs.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
strcoll.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -07:00
strerror.cpp Make dlerror(3) thread-safe. 2012-10-16 17:58:17 -07:00
strerror_r.cpp glibc 2.15 treats errno as signed in strerror(3). 2013-01-10 16:01:59 -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 warnings in stubs.cpp. 2012-10-22 16:04:56 -07:00
sysconf.cpp Define _POSIX_MONOTONIC_CLOCK and implement sysconf(_SC_MONOTONIC_CLOCK). 2013-01-02 14:23:43 -08:00
system_properties.c Correction to use of TEMP_FAILURE_RETRY in send_prop_msg 2012-07-27 15:18:23 +02:00
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 Fix several compiler warnings. 2012-09-26 14:20:22 -07:00
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.c Move non-upstream code into the libc/bionic directory. 2012-10-01 17:35:49 -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