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  • Hash : 44b1ff4c
    Author : Vicent Martí
    Date : 2012-02-27T04:31:05

    filter: Apply filters before writing a file to the ODB
    
    Initial implementation. The relevant code is in `blob.c`: the blob write
    function has been split into smaller functions.
    
    	- Directly write a file to the ODB in streaming mode
    
    	- Directly write a symlink to the ODB in direct mode
    
    	- Apply a filter, and write a file to the ODB in direct mode
    
    When trying to write a file, we first call `git_filter__load_for_file`,
    which populates a filters array with the required filters based on the
    filename.
    
    If no filters are resolved to the filename, we can write to the ODB in
    streaming mode straight from disk. Otherwise, we load the whole file in
    memory and use double-buffering to apply the filter chain. We finish
    by writing the file as a whole to the ODB.