mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-28 23:34:53 +03:00
5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
109 lines
3.5 KiB
C
109 lines
3.5 KiB
C
/* __sigset_t manipulators. Linux version.
|
|
Copyright (C) 1991-2019 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 _SIGSETOPS_H
|
|
#define _SIGSETOPS_H 1
|
|
|
|
#include <signal.h>
|
|
|
|
/* Return a mask that includes the bit for SIG only. */
|
|
# define __sigmask(sig) \
|
|
(((unsigned long int) 1) << (((sig) - 1) % (8 * sizeof (unsigned long int))))
|
|
|
|
/* Return the word index for SIG. */
|
|
# define __sigword(sig) (((sig) - 1) / (8 * sizeof (unsigned long int)))
|
|
|
|
# define __sigemptyset(set) \
|
|
(__extension__ ({ \
|
|
int __cnt = _SIGSET_NWORDS; \
|
|
sigset_t *__set = (set); \
|
|
while (--__cnt >= 0) \
|
|
__set->__val[__cnt] = 0; \
|
|
(void)0; \
|
|
}))
|
|
|
|
# define __sigfillset(set) \
|
|
(__extension__ ({ \
|
|
int __cnt = _SIGSET_NWORDS; \
|
|
sigset_t *__set = (set); \
|
|
while (--__cnt >= 0) \
|
|
__set->__val[__cnt] = ~0UL; \
|
|
(void)0; \
|
|
}))
|
|
|
|
# define __sigisemptyset(set) \
|
|
(__extension__ ({ \
|
|
int __cnt = _SIGSET_NWORDS; \
|
|
const sigset_t *__set = (set); \
|
|
int __ret = __set->__val[--__cnt]; \
|
|
while (!__ret && --__cnt >= 0) \
|
|
__ret = __set->__val[__cnt]; \
|
|
__ret == 0; \
|
|
}))
|
|
|
|
# define __sigandset(dest, left, right) \
|
|
(__extension__ ({ \
|
|
int __cnt = _SIGSET_NWORDS; \
|
|
sigset_t *__dest = (dest); \
|
|
const sigset_t *__left = (left); \
|
|
const sigset_t *__right = (right); \
|
|
while (--__cnt >= 0) \
|
|
__dest->__val[__cnt] = (__left->__val[__cnt] \
|
|
& __right->__val[__cnt]); \
|
|
(void)0; \
|
|
}))
|
|
|
|
# define __sigorset(dest, left, right) \
|
|
(__extension__ ({ \
|
|
int __cnt = _SIGSET_NWORDS; \
|
|
sigset_t *__dest = (dest); \
|
|
const sigset_t *__left = (left); \
|
|
const sigset_t *__right = (right); \
|
|
while (--__cnt >= 0) \
|
|
__dest->__val[__cnt] = (__left->__val[__cnt] \
|
|
| __right->__val[__cnt]); \
|
|
(void)0; \
|
|
}))
|
|
|
|
/* These macros needn't check for a bogus signal number;
|
|
error checking is done in the non-__ versions. */
|
|
# define __sigismember(set, sig) \
|
|
(__extension__ ({ \
|
|
unsigned long int __mask = __sigmask (sig); \
|
|
unsigned long int __word = __sigword (sig); \
|
|
(set)->__val[__word] & __mask ? 1 : 0; \
|
|
}))
|
|
|
|
# define __sigaddset(set, sig) \
|
|
(__extension__ ({ \
|
|
unsigned long int __mask = __sigmask (sig); \
|
|
unsigned long int __word = __sigword (sig); \
|
|
(set)->__val[__word] |= __mask; \
|
|
(void)0; \
|
|
}))
|
|
|
|
# define __sigdelset(set, sig) \
|
|
(__extension__ ({ \
|
|
unsigned long int __mask = __sigmask (sig); \
|
|
unsigned long int __word = __sigword (sig); \
|
|
(set)->__val[__word] &= ~__mask; \
|
|
(void)0; \
|
|
}))
|
|
|
|
#endif /* bits/sigsetops.h */
|