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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