mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-03 18:31:04 +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
77 lines
2.1 KiB
C
77 lines
2.1 KiB
C
/* Copyright (C) 1996-2019 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 <ctype.h>
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#include <stdlib.h>
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#include <string.h>
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#include <netinet/ether.h>
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#include <netinet/if_ether.h>
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int
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ether_line (const char *line, struct ether_addr *addr, char *hostname)
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{
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for (size_t cnt = 0; cnt < 6; ++cnt)
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{
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unsigned int number;
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char ch;
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ch = _tolower (*line++);
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if ((ch < '0' || ch > '9') && (ch < 'a' || ch > 'f'))
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return -1;
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number = isdigit (ch) ? (ch - '0') : (ch - 'a' + 10);
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ch = _tolower (*line);
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if ((cnt < 5 && ch != ':') || (cnt == 5 && ch != '\0' && !isspace (ch)))
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{
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++line;
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if ((ch < '0' || ch > '9') && (ch < 'a' || ch > 'f'))
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return -1;
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number <<= 4;
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number += isdigit (ch) ? (ch - '0') : (ch - 'a' + 10);
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ch = *line;
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if (cnt < 5 && ch != ':')
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return -1;
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}
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/* Store result. */
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addr->ether_addr_octet[cnt] = (unsigned char) number;
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/* Skip ':'. */
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if (ch != '\0')
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++line;
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}
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/* Skip initial whitespace. */
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while (isspace (*line))
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++line;
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if (*line == '#' || *line == '\0')
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/* No hostname. */
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return -1;
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/* The hostname is up to the next non-space character. */
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/* XXX This can cause trouble because the hostname might be too long
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but we have no possibility to check it here. */
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while (*line != '\0' && *line != '#' && !isspace (*line))
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*hostname++ = *line++;
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*hostname = '\0';
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return 0;
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}
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