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exceptions.cpp revision 1.1.1.1.4.2 
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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 }
     92