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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.. | ||
be | ||
bits | ||
le | ||
sys | ||
Implies | ||
Makefile | ||
Versions | ||
____longjmp_chk.S | ||
aeabi_read_tp.S | ||
arch-syscall.h | ||
arm-features.h | ||
atomic-machine.h | ||
c++-types.data | ||
clone.S | ||
dl-cache.h | ||
dl-machine.h | ||
dl-procinfo.c | ||
dl-procinfo.h | ||
fixup-asm-unistd.h | ||
getcontext.S | ||
ioperm.c | ||
kernel-features.h | ||
kernel_stat.h | ||
ldconfig.h | ||
ldsodefs.h | ||
libc-do-syscall.S | ||
libc_sigaction.c | ||
localplt.data | ||
makecontext.c | ||
profil-counter.h | ||
readelflib.c | ||
setcontext.S | ||
shlib-versions | ||
sigcontextinfo.h | ||
sigrestorer.S | ||
swapcontext.S | ||
syscall.S | ||
syscalls.list | ||
sysdep.S | ||
sysdep.h | ||
time64-compat.h | ||
tls.h | ||
ucontext_i.sym | ||
vfork.S |