mirror of git://sourceware.org/git/glibc.git
56cf9e8eec
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> |
||
|---|---|---|
| .. | ||
| bits | ||
| sys | ||
| Implies | ||
| Makefile | ||
| Versions | ||
| arch-syscall.h | ||
| c++-types.data | ||
| clone.S | ||
| configure | ||
| configure.ac | ||
| fixup-asm-unistd.h | ||
| getcontext.S | ||
| kernel-features.h | ||
| ld.abilist | ||
| ldconfig.h | ||
| libBrokenLocale.abilist | ||
| libanl.abilist | ||
| libc.abilist | ||
| libc_malloc_debug.abilist | ||
| libc_sigaction.c | ||
| libcrypt.abilist | ||
| libdl.abilist | ||
| libm.abilist | ||
| libpthread.abilist | ||
| libresolv.abilist | ||
| librt.abilist | ||
| libthread_db.abilist | ||
| libutil.abilist | ||
| localplt.data | ||
| makecontext.c | ||
| mmap_internal.h | ||
| setcontext.S | ||
| shlib-versions | ||
| sigcontextinfo.h | ||
| sigrestorer.S | ||
| swapcontext.S | ||
| syscall.S | ||
| syscalls.list | ||
| sysdep.c | ||
| sysdep.h | ||
| ucontext-macros.h | ||
| ucontext_i.sym | ||
| vfork.S | ||