mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-30 00:31:08 +00:00
2b778ceb40
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/* Special use of signals internally. Stub version.
|
|
Copyright (C) 2014-2021 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/>. */
|
|
|
|
#ifndef __INTERNAL_SIGNALS_H
|
|
# define __INTERNAL_SIGNALS_H
|
|
|
|
#include <signal.h>
|
|
#include <sigsetops.h>
|
|
#include <stdbool.h>
|
|
#include <stddef.h>
|
|
|
|
static inline bool
|
|
__is_internal_signal (int sig)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
static inline void
|
|
__clear_internal_signals (sigset_t *set)
|
|
{
|
|
}
|
|
|
|
static inline void
|
|
__libc_signal_block_all (sigset_t *set)
|
|
{
|
|
sigset_t allset;
|
|
__sigfillset (&allset);
|
|
__sigprocmask (SIG_BLOCK, &allset, set);
|
|
}
|
|
|
|
static inline void
|
|
__libc_signal_block_app (sigset_t *set)
|
|
{
|
|
sigset_t allset;
|
|
__sigfillset (&allset);
|
|
__clear_internal_signals (&allset);
|
|
__sigprocmask (SIG_BLOCK, &allset, set);
|
|
}
|
|
|
|
/* Restore current process signal mask. */
|
|
static inline void
|
|
__libc_signal_restore_set (const sigset_t *set)
|
|
{
|
|
__sigprocmask (SIG_SETMASK, set, NULL);
|
|
}
|
|
|
|
|
|
#endif /* __INTERNAL_SIGNALS_H */
|