If I have a big file containing many zeros, how can i efficiently make it a sparse file? Is the only possibility to read the whole file (including all zeroes, which may patrially be stored sparse) an
I\'m testing a sparse开发者_JS百科 file. But my test code doesn\'t work well. HANDLE h = CreateFileW(L\"D:\\\\sparse.test\",
I\'m creating sparse files in python as follows: >开发者_如何转开发;>> f = open(\'testfile\', \'ab\')
Consider a sparse file with 1s written to a portion of the file. I want to reclaim the actual space on disk for these 1s as I no longer need that portion of the sparse file. The portion of the file c
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