mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-25 12:11:10 +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
83 lines
2.4 KiB
C
83 lines
2.4 KiB
C
/* Copyright (C) 1996-2019 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996.
|
|
|
|
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/>. */
|
|
|
|
#include <dlfcn.h>
|
|
#include <gconv.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <wchar.h>
|
|
#include <wcsmbsload.h>
|
|
|
|
#include <sysdep.h>
|
|
|
|
|
|
int
|
|
wctob (wint_t c)
|
|
{
|
|
unsigned char buf[MB_LEN_MAX];
|
|
struct __gconv_step_data data;
|
|
wchar_t inbuf[1];
|
|
wchar_t *inptr = inbuf;
|
|
size_t dummy;
|
|
int status;
|
|
const struct gconv_fcts *fcts;
|
|
|
|
if (c == WEOF)
|
|
return EOF;
|
|
|
|
/* We know that only ASCII compatible encodings are used for the
|
|
locale and that the wide character encoding is ISO 10646. */
|
|
if (c >= L'\0' && c <= L'\x7f')
|
|
return (int) c;
|
|
|
|
/* Tell where we want the result. */
|
|
data.__outbuf = buf;
|
|
data.__outbufend = buf + MB_LEN_MAX;
|
|
data.__invocation_counter = 0;
|
|
data.__internal_use = 1;
|
|
data.__flags = __GCONV_IS_LAST;
|
|
data.__statep = &data.__state;
|
|
|
|
/* Make sure we start in the initial state. */
|
|
memset (&data.__state, '\0', sizeof (mbstate_t));
|
|
|
|
/* Get the conversion functions. */
|
|
fcts = get_gconv_fcts (_NL_CURRENT_DATA (LC_CTYPE));
|
|
|
|
/* Create the input string. */
|
|
inbuf[0] = c;
|
|
|
|
const unsigned char *argptr = (const unsigned char *) inptr;
|
|
__gconv_fct fct = fcts->tomb->__fct;
|
|
#ifdef PTR_DEMANGLE
|
|
if (fcts->tomb->__shlib_handle != NULL)
|
|
PTR_DEMANGLE (fct);
|
|
#endif
|
|
status = DL_CALL_FCT (fct,
|
|
(fcts->tomb, &data, &argptr,
|
|
argptr + sizeof (inbuf[0]), NULL, &dummy, 0, 1));
|
|
|
|
/* The conversion failed or the output is too long. */
|
|
if ((status != __GCONV_OK && status != __GCONV_FULL_OUTPUT
|
|
&& status != __GCONV_EMPTY_INPUT)
|
|
|| data.__outbuf != (unsigned char *) (buf + 1))
|
|
return EOF;
|
|
|
|
return buf[0];
|
|
}
|