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This is needed to avoid a warning when linking against libtirpc: /lib64/libc.so.6: warning: common of `rpc_createerr@@TIRPC_0.3.0' overridden by definition /usr/lib64/libtirpc.so: warning: defined here This ld warning is not enabled by default; -Wl,--warn-common enables it. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
60 lines
2.7 KiB
C
60 lines
2.7 KiB
C
/*
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* Copyright (c) 2010, Oracle America, Inc.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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* * Neither the name of the "Oracle America, Inc." nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <rpc/rpc.h>
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#include <shlib-compat.h>
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#ifdef _RPC_THREAD_SAFE_
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#undef svc_fdset
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#undef rpc_createerr
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#undef svc_pollfd
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#undef svc_max_pollfd
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#endif /* _RPC_THREAD_SAFE_ */
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/*
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* This file should only contain common data (global data) that is exported
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* by public interfaces
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*/
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/* We are very tricky here. We want to have _null_auth in a read-only
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section but we cannot add const to the type because this isn't how
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the variable is declared. So we use the section attribute. */
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struct opaque_auth _null_auth __attribute__ ((nocommon));
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libc_hidden_nolink_sunrpc (_null_auth, GLIBC_2_0)
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/* The variables need the nocommon attribute, so that it is possible
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to create aliases and specify symbol versions. */
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fd_set svc_fdset __attribute__ ((nocommon));
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libc_hidden_nolink_sunrpc (svc_fdset, GLIBC_2_0)
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struct rpc_createerr rpc_createerr __attribute__ ((nocommon));
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libc_hidden_nolink_sunrpc (rpc_createerr, GLIBC_2_0)
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struct pollfd *svc_pollfd __attribute__ ((nocommon));
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libc_hidden_nolink_sunrpc (svc_pollfd, GLIBC_2_2)
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int svc_max_pollfd __attribute__ ((nocommon));
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libc_hidden_nolink_sunrpc (svc_max_pollfd, GLIBC_2_2)
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