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
110 lines
3.3 KiB
C
110 lines
3.3 KiB
C
/* Parse /etc/hosts in multi mode with a trailing long line (bug 21915).
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Copyright (C) 2017-2019 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 <dlfcn.h>
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#include <errno.h>
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#include <gnu/lib-names.h>
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#include <netdb.h>
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#include <nss.h>
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#include <support/check.h>
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#include <support/check_nss.h>
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#include <support/namespace.h>
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#include <support/test-driver.h>
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#include <support/xunistd.h>
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struct support_chroot *chroot_env;
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#define X10 "XXXXXXXXXX"
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#define X100 X10 X10 X10 X10 X10 X10 X10 X10 X10 X10
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#define X1000 X100 X100 X100 X100 X100 X100 X100 X100 X100 X100
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static void
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prepare (int argc, char **argv)
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{
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chroot_env = support_chroot_create
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((struct support_chroot_configuration)
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{
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.resolv_conf = "",
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.hosts =
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"127.0.0.1 localhost localhost.localdomain\n"
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"::1 localhost localhost.localdomain\n"
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"192.0.2.1 example.com\n"
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"#" X1000 X100 "\n",
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.host_conf = "multi on\n",
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});
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}
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static int
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do_test (void)
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{
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support_become_root ();
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if (!support_can_chroot ())
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return EXIT_UNSUPPORTED;
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__nss_configure_lookup ("hosts", "files");
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if (dlopen (LIBNSS_FILES_SO, RTLD_LAZY) == NULL)
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FAIL_EXIT1 ("could not load " LIBNSS_DNS_SO ": %s", dlerror ());
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xchroot (chroot_env->path_chroot);
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errno = ERANGE;
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h_errno = NETDB_INTERNAL;
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check_hostent ("gethostbyname example.com",
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gethostbyname ("example.com"),
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"name: example.com\n"
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"address: 192.0.2.1\n");
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errno = ERANGE;
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h_errno = NETDB_INTERNAL;
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check_hostent ("gethostbyname2 AF_INET example.com",
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gethostbyname2 ("example.com", AF_INET),
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"name: example.com\n"
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"address: 192.0.2.1\n");
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{
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struct addrinfo hints =
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{
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.ai_family = AF_UNSPEC,
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.ai_socktype = SOCK_STREAM,
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.ai_protocol = IPPROTO_TCP,
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};
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errno = ERANGE;
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h_errno = NETDB_INTERNAL;
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struct addrinfo *ai;
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int ret = getaddrinfo ("example.com", "80", &hints, &ai);
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check_addrinfo ("example.com AF_UNSPEC", ai, ret,
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"address: STREAM/TCP 192.0.2.1 80\n");
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if (ret == 0)
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freeaddrinfo (ai);
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hints.ai_family = AF_INET;
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errno = ERANGE;
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h_errno = NETDB_INTERNAL;
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ret = getaddrinfo ("example.com", "80", &hints, &ai);
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check_addrinfo ("example.com AF_INET", ai, ret,
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"address: STREAM/TCP 192.0.2.1 80\n");
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if (ret == 0)
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freeaddrinfo (ai);
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}
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support_chroot_free (chroot_env);
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return 0;
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}
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#define PREPARE prepare
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#include <support/test-driver.c>
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