Disk ARchive  2.5.8
Full featured and portable backup and archiving tool
erreurs_ext.hpp
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3 // Copyright (C) 2002-2052 Denis Corbin
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21 
25 
26 #ifndef ERREURS_EXT_HPP
27 #define ERREURS_EXT_HPP
28 
29 #include "erreurs.hpp"
30 #include "infinint.hpp"
31 
32 namespace libdar
33 {
34 
37 
38 
40 
42  {
43  public :
44  Ethread_cancel_with_attr(bool now, U_64 x_flag, const infinint & attr);
45  Ethread_cancel_with_attr(const Ethread_cancel_with_attr & ref): Ethread_cancel(ref) { copy_from(ref); };
46  const Ethread_cancel_with_attr & operator = (const Ethread_cancel_with_attr & ref) { detruit(); copy_from(ref); return *this; };
47  ~Ethread_cancel_with_attr() { detruit(); };
48 
49  const infinint get_attr() const { return *x_attr; };
50 
51  private :
52  // infinint may throw Ebug exception from destructor
53  // having a field of type infinint lead this class
54  // to have a default destructor throwing Ebug too
55  // which implies Egeneric to have the same which
56  // makes circular dependency as Ebug cannot be defined
57  // before Egeneric. Here is the reason why we use a infinint* here
58  infinint *x_attr;
59 
60  void detruit();
61  void copy_from(const Ethread_cancel_with_attr & ref);
62  };
63 
65 
66 } // end of namespace
67 
68 #endif
exception used when the thread libdar is running in is asked to stop
Definition: erreurs.hpp:297
contains all the excetion class thrown by libdar
switch module to limitint (32 ou 64 bits integers) or infinint
Ethread_cancel with infinint attribute.
Definition: erreurs_ext.hpp:41
the arbitrary large positive integer class
libdar namespace encapsulate all libdar symbols
Definition: archive.hpp:47