1// Copyright 2010 The Kyua Authors. 2// All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions are 6// met: 7// 8// * Redistributions of source code must retain the above copyright 9// notice, this list of conditions and the following disclaimer. 10// * Redistributions in binary form must reproduce the above copyright 11// notice, this list of conditions and the following disclaimer in the 12// documentation and/or other materials provided with the distribution. 13// * Neither the name of Google Inc. nor the names of its contributors 14// may be used to endorse or promote products derived from this software 15// without specific prior written permission. 16// 17// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29#include "utils/process/exceptions.hpp" 30 31#include <cstring> 32 33#include "utils/format/macros.hpp" 34 35namespace process = utils::process; 36 37 38/// Constructs a new error with a plain-text message. 39/// 40/// \param message The plain-text error message. 41process::error::error(const std::string& message) : 42 std::runtime_error(message) 43{ 44} 45 46 47/// Destructor for the error. 48process::error::~error(void) throw() 49{ 50} 51 52 53/// Constructs a new error based on an errno code. 54/// 55/// \param message_ The message describing what caused the error. 56/// \param errno_ The error code. 57process::system_error::system_error(const std::string& message_, 58 const int errno_) : 59 error(F("%s: %s") % message_ % strerror(errno_)), 60 _original_errno(errno_) 61{ 62} 63 64 65/// Destructor for the error. 66process::system_error::~system_error(void) throw() 67{ 68} 69 70 71/// \return The original errno value. 72int 73process::system_error::original_errno(void) const throw() 74{ 75 return _original_errno; 76} 77 78 79/// Constructs a new timeout_error. 80/// 81/// \param message_ The message describing what caused the error. 82process::timeout_error::timeout_error(const std::string& message_) : 83 error(message_) 84{ 85} 86 87 88/// Destructor for the error. 89process::timeout_error::~timeout_error(void) throw() 90{ 91} 92