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| tuyau (user_interaction &dialog, int fd) |
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| tuyau (user_interaction &dialog, int fd, gf_mode mode) |
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| tuyau (user_interaction &dialog, const std::string &filename, gf_mode mode) |
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| tuyau (user_interaction &dialog) |
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int | get_read_fd () const |
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| void | close_read_fd () |
| | closes the read fd of the anonymous pipe (this is to be used by a writer) More...
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void | do_not_close_read_fd () |
| | ask to not close the read descriptor upon object destruction (the fd survives the object)
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| bool | skip (const infinint &pos) |
| | skip at the absolute position More...
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bool | skip_to_eof () |
| | skip to the end of file
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bool | skip_relative (signed int x) |
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infinint | get_position () |
| | get the current read/write position
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bool | has_next_to_read () |
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| generic_file (gf_mode m) |
| | main constructor
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| generic_file (const generic_file &ref) |
| | copy constructor
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| void | terminate () const |
| | virtual destructor, this let inherited destructor to be called even from a generic_file pointer to an inherited class More...
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const generic_file & | operator= (const generic_file &ref) |
| | assignment operator
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gf_mode | get_mode () const |
| | retreive the openning mode for this object
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| U_I | read (char *a, U_I size) |
| | read data from the generic_file More...
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| void | write (const char *a, U_I size) |
| | write data to the generic_file More...
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| void | write (const std::string &arg) |
| | write a string to the generic_file More...
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S_I | read_back (char &a) |
| | skip back one char, read on char and skip back one char
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S_I | read_forward (char &a) |
| | read one char
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virtual bool | skip_relative (S_I x)=0 |
| | skip relatively to the current position
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virtual void | copy_to (generic_file &ref) |
| | copy all data from current position to the object in argument
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| 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...
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U_32 | copy_to (generic_file &ref, U_32 size) |
| | small copy (up to 4GB) with CRC calculation
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infinint | copy_to (generic_file &ref, infinint size) |
| | copy the given amount to the object in argument
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| bool | diff (generic_file &f, const infinint &crc_size, crc *&value) |
| | compares the contents with the object in argument More...
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| bool | diff (generic_file &f, const infinint &crc_size, crc *&value, infinint &err_offset) |
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| void | reset_crc (const infinint &width) |
| | reset CRC on read or writen data More...
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bool | crc_status () const |
| | to known whether CRC calculation is activated or not
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| crc * | get_crc () |
| | get CRC of the transfered date since last reset More...
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void | sync_write () |
| | write any pending data
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| thread_cancellation () |
| | the constructor
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virtual | ~thread_cancellation () |
| | the destructor
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| void | check_self_cancellation () const |
| | Checkpoint test : whether the current libdar call must abort or not. More...
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| void | block_delayed_cancellation (bool mode) |
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pipe implementation under the generic_file interface.
Definition at line 46 of file tuyau.hpp.