mirror of https://github.com/vitalif/e2fsprogs
9fd6a96d9b
When called for a given handle, the new function extent_node_split() will split the current node such that half of the node's entries will be moved to a new tree block. The parent will then be updated to point to the (now smaller) original node as well as the new node. If the root node is requested to be split, it will move all entries out to a new node, and leave a single entry in the root pointing to that new node. If the reqested split node's parent is full it will recursively split up to the root to make room for the new node's insertion. If you ask to split a non-root node with only one entry, it will refuse (we'd have an empty node otherwise). It also updates the i_blocks count when a new block has successfully been connected to the tree. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
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| .. | ||
| blkid | ||
| e2p | ||
| et | ||
| ext2fs | ||
| ss | ||
| uuid | ||
| Makefile.bsd-lib | ||
| Makefile.checker | ||
| Makefile.darwin-lib | ||
| Makefile.elf-lib | ||
| Makefile.library | ||
| Makefile.profile | ||
| Makefile.solaris-lib | ||
| fpopen.c | ||