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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-03-15 15:23:40 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-03-18 15:54:39 -0300 |
| commit | a894053318f1ca246d13bb9efa65bd702df6b63e (patch) | |
| tree | cb97178b942260e97d5651a4617d63b876123894 /sysdeps/unix/sysv/linux/arm/sigaction.c | |
| parent | d5ddd583da7ee8928eebfa1d7eee69b557deec9c (diff) | |
| download | glibc-a894053318f1ca246d13bb9efa65bd702df6b63e.tar.gz | |
signal: Add __libc_sigaction
The generic implementation basically handle the system agnostic logic
(filtering out the invalid signals) while the __libc_sigaction is
the function with implements the system and architecture bits.
Checked on x86_64-linux-gnu and i686-linux-gnu.
Diffstat (limited to 'sysdeps/unix/sysv/linux/arm/sigaction.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/sigaction.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/sigaction.c b/sysdeps/unix/sysv/linux/arm/sigaction.c deleted file mode 100644 index 76a9abebf3..0000000000 --- a/sysdeps/unix/sysv/linux/arm/sigaction.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Copyright (C) 1997-2021 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - <https://www.gnu.org/licenses/>. */ - -#define SA_RESTORER 0x04000000 - -extern void __default_sa_restorer (void); -extern void __default_rt_sa_restorer (void); - -#define SET_SA_RESTORER(kact, act) \ - ({ \ - if ((kact)->sa_flags & SA_RESTORER) \ - (kact)->sa_restorer = (act)->sa_restorer; \ - else \ - { \ - (kact)->sa_restorer = ((kact)->sa_flags & SA_SIGINFO) \ - ? __default_rt_sa_restorer \ - : __default_sa_restorer; \ - (kact)->sa_flags |= SA_RESTORER; \ - } \ - }) - -#define RESET_SA_RESTORER(act, kact) \ - (act)->sa_restorer = (kact)->sa_restorer; - -#include <sysdeps/unix/sysv/linux/sigaction.c> |