mirror of
https://sourceware.org/git/glibc.git
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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
78 lines
3.0 KiB
C
78 lines
3.0 KiB
C
/* Checking macros for socket functions.
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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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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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#ifndef _SYS_SOCKET_H
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# error "Never include <bits/socket2.h> directly; use <sys/socket.h> instead."
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#endif
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extern ssize_t __recv_chk (int __fd, void *__buf, size_t __n, size_t __buflen,
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int __flags);
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extern ssize_t __REDIRECT (__recv_alias, (int __fd, void *__buf, size_t __n,
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int __flags), recv);
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extern ssize_t __REDIRECT (__recv_chk_warn,
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(int __fd, void *__buf, size_t __n, size_t __buflen,
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int __flags), __recv_chk)
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__warnattr ("recv called with bigger length than size of destination "
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"buffer");
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__fortify_function ssize_t
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recv (int __fd, void *__buf, size_t __n, int __flags)
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{
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if (__bos0 (__buf) != (size_t) -1)
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{
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if (!__builtin_constant_p (__n))
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return __recv_chk (__fd, __buf, __n, __bos0 (__buf), __flags);
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if (__n > __bos0 (__buf))
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return __recv_chk_warn (__fd, __buf, __n, __bos0 (__buf), __flags);
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}
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return __recv_alias (__fd, __buf, __n, __flags);
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}
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extern ssize_t __recvfrom_chk (int __fd, void *__restrict __buf, size_t __n,
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size_t __buflen, int __flags,
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__SOCKADDR_ARG __addr,
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socklen_t *__restrict __addr_len);
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extern ssize_t __REDIRECT (__recvfrom_alias,
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(int __fd, void *__restrict __buf, size_t __n,
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int __flags, __SOCKADDR_ARG __addr,
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socklen_t *__restrict __addr_len), recvfrom);
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extern ssize_t __REDIRECT (__recvfrom_chk_warn,
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(int __fd, void *__restrict __buf, size_t __n,
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size_t __buflen, int __flags,
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__SOCKADDR_ARG __addr,
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socklen_t *__restrict __addr_len), __recvfrom_chk)
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__warnattr ("recvfrom called with bigger length than size of "
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"destination buffer");
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__fortify_function ssize_t
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recvfrom (int __fd, void *__restrict __buf, size_t __n, int __flags,
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__SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len)
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{
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if (__bos0 (__buf) != (size_t) -1)
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{
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if (!__builtin_constant_p (__n))
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return __recvfrom_chk (__fd, __buf, __n, __bos0 (__buf), __flags,
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__addr, __addr_len);
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if (__n > __bos0 (__buf))
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return __recvfrom_chk_warn (__fd, __buf, __n, __bos0 (__buf), __flags,
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__addr, __addr_len);
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}
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return __recvfrom_alias (__fd, __buf, __n, __flags, __addr, __addr_len);
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}
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