mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-26 20:51:11 +00:00
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
106 lines
2.6 KiB
C
106 lines
2.6 KiB
C
/* Copyright (C) 2005-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@gnu.org>.
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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 <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <wchar.h>
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#include <libioP.h>
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static int
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locked_vfxprintf (FILE *fp, const char *fmt, va_list ap,
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unsigned int mode_flags)
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{
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if (_IO_fwide (fp, 0) <= 0)
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return __vfprintf_internal (fp, fmt, ap, mode_flags);
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/* We must convert the narrow format string to a wide one.
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Each byte can produce at most one wide character. */
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wchar_t *wfmt;
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mbstate_t mbstate;
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int res;
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int used_malloc = 0;
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size_t len = strlen (fmt) + 1;
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if (__glibc_unlikely (len > SIZE_MAX / sizeof (wchar_t)))
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{
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__set_errno (EOVERFLOW);
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return -1;
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}
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if (__libc_use_alloca (len * sizeof (wchar_t)))
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wfmt = alloca (len * sizeof (wchar_t));
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else if ((wfmt = malloc (len * sizeof (wchar_t))) == NULL)
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return -1;
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else
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used_malloc = 1;
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memset (&mbstate, 0, sizeof mbstate);
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res = __mbsrtowcs (wfmt, &fmt, len, &mbstate);
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if (res != -1)
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res = __vfwprintf_internal (fp, wfmt, ap, mode_flags);
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if (used_malloc)
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free (wfmt);
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return res;
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}
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int
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__vfxprintf (FILE *fp, const char *fmt, va_list ap,
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unsigned int mode_flags)
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{
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if (fp == NULL)
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fp = stderr;
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_IO_flockfile (fp);
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int res = locked_vfxprintf (fp, fmt, ap, mode_flags);
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_IO_funlockfile (fp);
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return res;
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}
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int
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__fxprintf (FILE *fp, const char *fmt, ...)
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{
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va_list ap;
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va_start (ap, fmt);
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int res = __vfxprintf (fp, fmt, ap, 0);
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va_end (ap);
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return res;
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}
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int
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__fxprintf_nocancel (FILE *fp, const char *fmt, ...)
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{
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if (fp == NULL)
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fp = stderr;
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va_list ap;
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va_start (ap, fmt);
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_IO_flockfile (fp);
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int save_flags2 = fp->_flags2;
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fp->_flags2 |= _IO_FLAGS2_NOTCANCEL;
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int res = locked_vfxprintf (fp, fmt, ap, 0);
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fp->_flags2 = save_flags2;
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_IO_funlockfile (fp);
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va_end (ap);
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return res;
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}
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