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freebsd
GitHub Repository: freebsd/freebsd-src
Path: blob/main/contrib/kyua/utils/process/exceptions.cpp
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// Copyright 2010 The Kyua Authors.
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// All rights reserved.
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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 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 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 distribution.
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// * Neither the name of Google Inc. nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// 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 FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING 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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#include "utils/process/exceptions.hpp"
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#include <cstring>
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#include "utils/format/macros.hpp"
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namespace process = utils::process;
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/// Constructs a new error with a plain-text message.
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///
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/// \param message The plain-text error message.
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process::error::error(const std::string& message) :
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std::runtime_error(message)
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{
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}
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/// Destructor for the error.
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process::error::~error(void) throw()
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{
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}
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/// Constructs a new error based on an errno code.
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///
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/// \param message_ The message describing what caused the error.
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/// \param errno_ The error code.
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process::system_error::system_error(const std::string& message_,
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const int errno_) :
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error(F("%s: %s") % message_ % strerror(errno_)),
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_original_errno(errno_)
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{
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}
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/// Destructor for the error.
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process::system_error::~system_error(void) throw()
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{
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}
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/// \return The original errno value.
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int
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process::system_error::original_errno(void) const throw()
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{
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return _original_errno;
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}
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/// Constructs a new timeout_error.
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///
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/// \param message_ The message describing what caused the error.
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process::timeout_error::timeout_error(const std::string& message_) :
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error(message_)
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{
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}
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/// Destructor for the error.
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process::timeout_error::~timeout_error(void) throw()
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{
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}
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