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| KTarBase ()
| KTarBase |
[protected]
| KTarBase (QIODevice * dev)
| KTarBase |
[protected]
| ~KTarBase ()
| ~KTarBase |
[protected virtual]
| bool open ( int mode )
| open |
[virtual]
Opens the tar file/data for reading or writing.
Parameters:
| mode | may be IO_ReadOnly or IO_WriteOnly |
See also: close
| void close ()
| close |
[virtual]
Closes the tar file/data.
See also: open
| bool isOpened ()
| isOpened |
[const]
Returns: true if the file is opened
| void writeDir ( const QString& name, const QString& user, const QString& group )
| writeDir |
If a tar file is opened for writing then you can add new directories using this function. KTar won't write one directory twice.
| void writeFile ( const QString& name, const QString& user, const QString& group, uint size, const char* data )
| writeFile |
If a tar file is opened for writing then you can add a new file using this function. If the file name is for example "mydir/test1" then the directory "mydir" is automatically appended first if that did not happen yet.
| const KTarDirectory* directory ()
| directory |
[const]
If a tar file is opened for reading, then the contents of the file can be accessed via this function.
| QIODevice * device ()
| device |
[const]
| void setDevice ( QIODevice * dev )
| setDevice |
| int read ( char * buffer, int len )
| read |
[protected pure virtual]
Read len data into buffer - reimplemented
Returns: length read
| void write ( const char * buffer, int len )
| write |
[protected pure virtual]
Write len data from buffer - reimplemented
| int position ()
| position |
[protected pure virtual]
Returns: the current position - reimplemented
| KTarDirectory * findOrCreate ( const QString & path )
| findOrCreate |
[protected]
Ensure path exists, create otherwise. This handles tar files missing directory entries, like mico-2.3.0.tar.gz :)
| KTarDirectory* rootDir ()
| rootDir |
[protected]
Retrieve or create the root directory
| void fillBuffer ( char * buffer, const char * mode, int size, char typeflag, const char * uname, const char * gname )
| fillBuffer |
[protected]
Fills buffer for writing a file as required by the tar format
Has to be called LAST, since it does the checksum
(normally, only the name has to be filled in before)
Parameters:
| mode | is expected to be 6 chars long, [uname and gname 31]. |
| KTarBasePrivate * d | d |
[protected]
| bool m_open | m_open |
[protected]
| QStringList m_dirList | m_dirList |
[protected]
| char m_mode | m_mode |
[protected]