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Disk ARchive
2.4.13
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trontextual class is a contextual class tronc, that's all. More...
#include <trontextual.hpp>
Inherits libdar::tronc, and libdar::contextual.
Public Member Functions | |
| trontextual (generic_file *f, const infinint &offset, const infinint &size, bool own_f=false) | |
| trontextual (generic_file *f, const infinint &offset, const infinint &size, gf_mode mode, bool own_f=false) | |
| bool | is_an_old_start_end_archive () const |
| const label & | get_data_name () const |
Public Member Functions inherited from libdar::tronc | |
| tronc (generic_file *f, const infinint &offset, const infinint &size, bool own_f=false) | |
| constructor More... | |
| tronc (generic_file *f, const infinint &offset, const infinint &size, gf_mode mode, bool own_f=false) | |
| tronc (generic_file *f, const infinint &offset, bool own_f=false) | |
| tronc (generic_file *f, const infinint &offset, gf_mode mode, bool own_f=false) | |
| ~tronc () | |
| destructor | |
| bool | skip (const infinint &pos) |
| inherited from generic_file | |
| bool | skip_to_eof () |
| inherited from generic_file | |
| bool | skip_relative (S_I x) |
| inherited from generic_file | |
| infinint | get_position () |
| inherited from generic_file | |
Public Member Functions inherited from libdar::generic_file | |
| generic_file (gf_mode m) | |
| main constructor | |
| generic_file (const generic_file &ref) | |
| copy constructor | |
| void | terminate () const |
| virtual destructor, this let inherited destructor to be called even from a generic_file pointer to an inherited class More... | |
| const generic_file & | operator= (const generic_file &ref) |
| assignment operator | |
| gf_mode | get_mode () const |
| retreive the openning mode for this object | |
| U_I | read (char *a, U_I size) |
| read data from the generic_file More... | |
| void | write (const char *a, U_I size) |
| write data to the generic_file More... | |
| void | write (const std::string &arg) |
| write a string to the generic_file More... | |
| S_I | read_back (char &a) |
| skip back one char, read on char and skip back one char | |
| S_I | read_forward (char &a) |
| read one char | |
| virtual void | copy_to (generic_file &ref) |
| copy all data from current position to the object in argument | |
| virtual void | copy_to (generic_file &ref, const infinint &crc_size, crc *&value) |
| copy all data from the current position to the object in argument and computes a CRC value of the transmitted data More... | |
| U_32 | copy_to (generic_file &ref, U_32 size) |
| small copy (up to 4GB) with CRC calculation | |
| infinint | copy_to (generic_file &ref, infinint size) |
| copy the given amount to the object in argument | |
| bool | diff (generic_file &f, const infinint &crc_size, crc *&value) |
| compares the contents with the object in argument More... | |
| bool | diff (generic_file &f, const infinint &crc_size, crc *&value, infinint &err_offset) |
| void | reset_crc (const infinint &width) |
| reset CRC on read or writen data More... | |
| bool | crc_status () const |
| to known whether CRC calculation is activated or not | |
| crc * | get_crc () |
| get CRC of the transfered date since last reset More... | |
| void | sync_write () |
| write any pending data | |
Additional Inherited Members | |
Protected Member Functions inherited from libdar::tronc | |
| U_I | inherited_read (char *a, U_I size) |
| inherited from generic_file | |
| void | inherited_write (const char *a, U_I size) |
| inherited from generic_file | |
| void | inherited_sync_write () |
| write down any pending data More... | |
| void | inherited_terminate () |
| destructor-like call, except that it is allowed to throw exceptions More... | |
Protected Member Functions inherited from libdar::generic_file | |
| void | set_mode (gf_mode x) |
| bool | is_terminated () const |
trontextual class is a contextual class tronc, that's all.
Definition at line 40 of file trontextual.hpp.
1.8.6