Disk ARchive  2.5.13
Full featured and portable backup and archiving tool
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Modules
Public Member Functions | List of all members
libdar::crit_action Class Referenceabstract

the global action for overwriting More...

#include <criterium.hpp>

Inherits libdar::on_pool.

Inherited by libdar::crit_chain, libdar::crit_constant_action, and libdar::testing.

Public Member Functions

virtual ~crit_action ()
 the destructor
 
virtual void get_action (const cat_nomme &first, const cat_nomme &second, over_action_data &data, over_action_ea &ea) const =0
 the action to take based on the files to compare More...
 
virtual crit_actionclone () const =0
 clone construction method More...
 
- Public Member Functions inherited from libdar::on_pool
void * operator new (size_t n_byte)
 
void * operator new (size_t n_byte, const std::nothrow_t &nothrow_value)
 
void * operator new[] (size_t n_byte)
 
void * operator new[] (size_t n_byte, const std::nothrow_t &nothrow_value)
 
void * operator new (size_t n_byte, memory_pool *p)
 
void * operator new[] (size_t n_byte, memory_pool *p)
 
void operator delete (void *ptr, memory_pool *p)
 this operator is called by the compiler if an exception is throw from the constructor of the allocated object
 
void operator delete[] (void *ptr, memory_pool *p)
 this operator is called by the compiler if an exception is throw from the constructor of the allocated objects
 
void operator delete (void *ptr)
 this is the usual delete operator, modified to handle allocated objects allocated on a memory pool or not
 
void operator delete[] (void *ptr)
 this is the usual delete[] operator, modified to handle allocated objects allocated on a memory pool or not
 

Additional Inherited Members

- Protected Member Functions inherited from libdar::on_pool
memory_pool * get_pool () const
 
template<class T >
void meta_new (T *&ptr, size_t num)
 
template<class T >
void meta_delete (T *ptr)
 

Detailed Description

the global action for overwriting

this class is a generic interface to handle what action to perform on both EA and Data based on two files to evaluate.

Definition at line 77 of file criterium.hpp.

Member Function Documentation

virtual crit_action* libdar::crit_action::clone ( ) const
pure virtual

clone construction method

Returns
a new object of the same type,
Note
this method must be implemented in all the leaf classes of the action hierarchy class

Implemented in libdar::crit_chain, libdar::testing, and libdar::crit_constant_action.

virtual void libdar::crit_action::get_action ( const cat_nomme first,
const cat_nomme second,
over_action_data data,
over_action_ea ea 
) const
pure virtual

the action to take based on the files to compare

Parameters
[in]firstis the 'in place' inode
[in]secondis the 'to be added' inode
[out]datais the action to perform with file's data
[out]eais the action to perform with file's EA

Implemented in libdar::crit_chain, libdar::testing, and libdar::crit_constant_action.

Referenced by libdar::testing::get_action().


The documentation for this class was generated from the following file: