>>>>> Ted Ts'o <tytso@xxxxxxx> writes: >>>>> On Thu, Aug 18, 2011 at 10:49:38AM +0700, Ivan Shmakov wrote: […] >> I don't seem to understand. I've scanned through the >> (libext2fs.info) Function Index section (as per the Debian's >> e2fslibs-dev package, 1.41.12-2), and I see no mention of a function >> that I can use for that. > Sorry, the documentation is not necessarily complete; my apologies. Perhaps I could take a look at that later. >> Thus, I've ended up writing my own one, which takes an ext2_filsys >> handle, and references, via its ‘super’ member, the ‘s_blocks_count’ >> and ‘s_blocks_count_hi’ members of the superblock structure. > The function to do this is in the 1.42 dev branch which is in Debian > unstable, and it's called ext2fs_block_count(). ACK. Thanks! As I don't plan to introduce a dependency on anything above Debian stable, I'll probably add a configure check for that function, and if fails, will use either my own code, or the copied from the newer e2fsprogs sources. >> However, I was concerned that I don't seem to find the documentation >> for these structures' contents anywhere. (Sans the source, of >> course), and wondered, if the interface I use is at least stable? > I make a very strong effort to ensure that interfaces which are > exposed via the shared library are stable. If you're not sure, > please feel free to ask on the ext4 list. ACK. Thanks. -- FSF associate member #7257 Coming soon: Software Freedom Day http://mail.sf-day.org/lists/listinfo/ planning-ru (ru), sfd-discuss (en) -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
