Ext2: Difference between revisions
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→Directory Information: corrected table according to [http://www.nongnu.org/ext2-doc/ext2.html#IFDIR ext2-doc] |
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# If is larger than 12 blocks. |
# If is larger than 12 blocks. |
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## Read indirect block. |
## Read indirect block. |
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## foreach block larger than 12 blocks, read the pointer from the block. (i.e if |
## foreach block larger than 12 blocks, read the pointer from the block. (i.e if reading block 13, pointer 1 from the block should be read). |
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## if the file needs more blocks. then read the double pointer will be a pointer to a block containing pointers to blocks of data. |
## if the file needs more blocks. then read the double pointer will be a pointer to a block containing pointers to blocks of data. |
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## if the file still need more blocks, than read the triple indirect pointer. |
## if the file still need more blocks, than read the triple indirect pointer. |