mirror of
git://sourceware.org/git/glibc.git
synced 2024-11-21 01:12:26 +08:00
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
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <limits.h>
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#include <printf.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <libc-lock.h>
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/* Array of functions indexed by format character. */
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libc_freeres_ptr (printf_arginfo_size_function **__printf_arginfo_table)
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attribute_hidden;
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printf_function **__printf_function_table attribute_hidden;
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__libc_lock_define_initialized (static, lock)
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int __register_printf_specifier (int, printf_function,
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printf_arginfo_size_function);
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libc_hidden_proto (__register_printf_specifier)
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int __register_printf_function (int, printf_function,
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printf_arginfo_function);
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/* Register FUNC to be called to format SPEC specifiers. */
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int
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__register_printf_specifier (int spec, printf_function converter,
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printf_arginfo_size_function arginfo)
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{
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if (spec < 0 || spec > (int) UCHAR_MAX)
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{
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__set_errno (EINVAL);
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return -1;
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}
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int result = 0;
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__libc_lock_lock (lock);
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if (__printf_function_table == NULL)
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{
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__printf_arginfo_table = (printf_arginfo_size_function **)
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calloc (UCHAR_MAX + 1, sizeof (void *) * 2);
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if (__printf_arginfo_table == NULL)
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{
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result = -1;
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goto out;
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}
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__printf_function_table = (printf_function **)
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(__printf_arginfo_table + UCHAR_MAX + 1);
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}
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__printf_function_table[spec] = converter;
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__printf_arginfo_table[spec] = arginfo;
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out:
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__libc_lock_unlock (lock);
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return result;
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}
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libc_hidden_def (__register_printf_specifier)
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weak_alias (__register_printf_specifier, register_printf_specifier)
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/* Register FUNC to be called to format SPEC specifiers. */
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int
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__register_printf_function (int spec, printf_function converter,
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printf_arginfo_function arginfo)
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{
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return __register_printf_specifier (spec, converter,
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(printf_arginfo_size_function*) arginfo);
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}
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weak_alias (__register_printf_function, register_printf_function)
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