ab9f5d2067
The former was deprecated with C++14. According to the C++11 and C++17 standards, both files are identical. Signed-off-by: Rosen Penev <rosenp@gmail.com>
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/*
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* Copyright 2007-2017 Content Management AG
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* All rights reserved.
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*
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* author: Max Kellermann <mk@cm4all.com>
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*
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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
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* are 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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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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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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* FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "Error.hxx"
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#include "util/StringFormat.hxx"
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extern "C" {
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#include <nfsc/libnfs.h>
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}
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#include <cassert>
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#include <string.h>
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static StringBuffer<256>
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FormatNfsClientError(struct nfs_context *nfs, const char *msg) noexcept
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{
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assert(msg != nullptr);
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const char *msg2 = nfs_get_error(nfs);
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return StringFormat<256>("%s: %s", msg, msg2);
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}
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NfsClientError::NfsClientError(struct nfs_context *nfs, const char *msg) noexcept
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:std::runtime_error(FormatNfsClientError(nfs, msg).c_str()),
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code(0) {}
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static StringBuffer<256>
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FormatNfsClientError(int err, struct nfs_context *nfs, void *data,
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const char *msg) noexcept
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{
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assert(msg != nullptr);
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assert(err < 0);
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const char *msg2 = (const char *)data;
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if (data == nullptr || *(const char *)data == 0) {
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msg2 = nfs_get_error(nfs);
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if (msg2 == nullptr)
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msg2 = strerror(-err);
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}
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return StringFormat<256>("%s: %s", msg, msg2);
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}
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NfsClientError::NfsClientError(int err, struct nfs_context *nfs, void *data,
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const char *msg) noexcept
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:std::runtime_error(FormatNfsClientError(err, nfs, data, msg).c_str()),
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code(-err) {}
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