On Mon, 13 May 2013 13:35:54 +0530, shampavman said: > Hi all, > > Supposing i create a file of size 10K, it will occupy 2 blocks (4K each). > Now if i want to read only 1 block from it how can i do it? > > read(fd, buf, 4096) ; > would this mean i would read the first block and all its contents?
This isn't a kernel question, it's a C 101 question. But yes, if you only want to read the first 4K, you just read the first 4K.
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