external/bsd/kyua-cli/dist/utils/process/exceptions.cpp

   1 // Copyright 2010 Google Inc.
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  28
  29 #include "utils/process/exceptions.hpp"
  30
  31 #include <cstring>
  32
  33 #include "utils/format/macros.hpp"
  34
  35 namespace process = utils::process;
  36
  37
  38 /// Constructs a new error with a plain-text message.
  39 ///
  40 /// \param message The plain-text error message.
  41 process::error::error(const std::string& message) :
  42     std::runtime_error(message)
  43 {
  44 }
  45
  46
  47 /// Destructor for the error.
  48 process::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.
  57 process::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.
  66 process::system_error::~system_error(void) throw()
  67 {
  68 }
  69
  70
  71 /// Gets the original errno code.
  72 int
  73 process::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.
  82 process::timeout_error::timeout_error(const std::string& message_) :
  83     error(message_)
  84 {
  85 }
  86
  87
  88 /// Destructor for the error.
  89 process::timeout_error::~timeout_error(void) throw()
  90 {
  91 }