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.
Attachment:
pgpdbJ0yfIqQF.pgp
Description: PGP signature
_______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
