mirror of git://sourceware.org/git/glibc.git
This was added on Linux 5.1(3eb39f47934f9d5a3027fe00d906a45fe3a15fad) as a way to avoid the race condition of using kill (where PID might be reused by the kernel between between obtaining the pid and sending the signal). If the siginfo_t argument is NULL then pidfd_send_signal is equivalent to kill. If it is not NULL pidfd_send_signal is equivalent to rt_sigqueueinfo. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com> |
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.. | ||
bits | ||
sys | ||
Implies | ||
Makefile | ||
arch-syscall.h | ||
c++-types.data | ||
clone.c | ||
configure | ||
configure.ac | ||
getcontext.S | ||
ld.abilist | ||
libBrokenLocale.abilist | ||
libc.abilist | ||
libc_malloc_debug.abilist | ||
libcrypt.abilist | ||
libm.abilist | ||
libresolv.abilist | ||
libthread_db.abilist | ||
localplt.data | ||
makecontext.c | ||
mmap_internal.h | ||
or1k_clone.S | ||
setcontext.S | ||
shlib-versions | ||
sigcontextinfo.h | ||
swapcontext.S | ||
sysdep.c | ||
sysdep.h | ||
ucontext_i.sym |