glibc/sysdeps/unix/sysv/linux/nios2
Adhemerval Zanella 2e274cd8c1 Linux: Add ppoll fortify symbol for 64 bit time_t (BZ# 29746)
Similar to ppoll, the poll.h header needs to redirect the poll call
to a proper fortified ppoll with 64 bit time_t support.

The implementation is straightforward, just need to add a similar
check as __poll_chk and call the 64 bit time_t ppoll version.  The
debug fortify tests are also extended to cover 64 bit time_t for
affected ABIs.

Unfortunately it requires an aditional symbol, which makes backport
tricky.  One possibility is to add a static inline version if compiler
supports is and call abort instead of __chk_fail, so fortified version
will call __poll64 in the end.

Another possibility is to just remove the fortify support for
_TIME_BITS=64.

Checked on i686-linux-gnu.
2022-11-08 13:37:06 -03:00
..
bits linux: Fix generic struct_stat for 64 bit time (BZ# 29657) 2022-10-25 15:53:19 -03:00
sys
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Makefile
Versions
arch-syscall.h Update syscall lists for Linux 5.17 2022-03-23 17:11:56 +00:00
atomic-machine.h
c++-types.data
cacheflush.c
clone.S
configure
configure.ac
getcontext.S
kernel_rt_sigframe.h
kernel_sigaction.h
kernel_stat.h
ld.abilist Fix glibc 2.34 ABI omission (missing GLIBC_2.34 in dynamic loader) 2022-01-27 18:52:05 +01:00
libBrokenLocale.abilist
libanl.abilist
libc.abilist Linux: Add ppoll fortify symbol for 64 bit time_t (BZ# 29746) 2022-11-08 13:37:06 -03:00
libc_malloc_debug.abilist
libcrypt.abilist
libdl.abilist
libm.abilist
libnsl.abilist
libpthread.abilist
libresolv.abilist
librt.abilist
libthread_db.abilist
libutil.abilist
localplt.data elf: Rework exception handling in the dynamic loader [BZ #25486] 2022-11-03 09:39:31 +01:00
makecontext.c
pointer_guard.h Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
send.c
setcontext.S
shlib-versions
sigcontextinfo.h
swapcontext.S
syscall.S
sysdep.S
sysdep.h Introduce <pointer_guard.h>, extracted from <sysdep.h> 2022-10-18 17:03:55 +02:00
time64-compat.h
ucontext_i.sym
vfork.S