Joe Thornber
4313469475
[all] Switch from boost::shared_ptr -> std::shared_ptr.
...
Shared_ptr has moved into the standard library since these tools were
first written.
2020-04-30 15:02:43 +01:00
Joe Thornber
e801cc607b
[block_manager] Hard code block size to 4k.
...
We're never going to use anything other than 4k, and by hard coding it we
avoid making block_manager a template.
2020-04-30 14:30:01 +01:00
Ming-Hung Tsai
cb0a77e2ae
[block-manager] remove unused copy-assignment operator
...
block_cache::block is non-copyable, and so are the containing structures.
2020-02-29 00:29:01 +08:00
Ming-Hung Tsai
955e11bc28
[block-cache] fix potential file descriptor leak
...
Encapsulate file descriptor into an object, to ensure that an fd will be
closed properly while exception raised, e.g., the block_cache throws
exception during the block_manager's construction.
2020-02-23 15:41:16 +08:00
Joe Thornber
209af19a02
[block manager] Don't allow the cache to be bigger than the block dev.
2017-07-24 15:28:23 +01:00
Joe Thornber
642ae6e7c2
Tools now open the metadata device in O_EXCL mode.
...
An attempt to stop people running the tools on active metadata.
2015-07-07 13:47:00 +01:00
Joe Thornber
0d3942cae8
[block-manager] ensure the superblock cannot be taken concurrently with any other lock.
2014-08-21 12:18:05 +01:00
Joe Thornber
6f804cab24
[block_manager] Track the number of superblocks, throw an exception if someone tries to open two a once.
2014-08-21 11:17:20 +01:00
Joe Thornber
f06a2673c5
wip
2014-07-29 11:34:26 +01:00
Joe Thornber
840be1b6c9
wip
2014-07-28 14:13:28 +01:00
Joe Thornber
ab6d31f136
fluff
2014-07-25 17:53:37 +01:00
Joe Thornber
ecb6bee2b2
prefetch btree nodes when walking a tree
2014-07-25 16:32:59 +01:00
Joe Thornber
11469a2fda
Beginning to work
2014-07-25 16:14:24 +01:00
Joe Thornber
7e870ea5a6
start removing block_manager<>::block
2014-07-25 14:46:51 +01:00
Joe Thornber
b32908d5c2
work in progress
2014-07-25 10:35:04 +01:00
Joe Thornber
d517684c95
Initial code drop for merging block_cache
2014-07-22 16:41:39 +01:00
Joe Thornber
500e508c6d
fix up some coverity issues
2013-08-15 16:26:17 +01:00
Joe Thornber
a7c0b0c39b
[block, lock_checker] add an is_locked() method for use in unit tests.
2013-04-29 12:31:30 +01:00
Joe Thornber
b1e0ca2207
[block] make sure we can change validators
2013-04-26 15:54:15 +01:00
Joe Thornber
53ac7b8119
[block_manager] Allow people to change the validator for a block
2013-04-26 14:14:28 +01:00
Joe Thornber
92d70ad9c2
[block] read and write refs defined BLOCK_SIZE
2013-02-01 11:55:46 +00:00
Heinz Mauelshagen
eed2dfdc38
buffer_t.cc: more tests
2013-01-23 13:28:00 +01:00
Heinz Mauelshagen
a762d34009
factored buffer.h out of block.h
2013-01-22 13:46:38 +01:00
Joe Thornber
f19135f768
[block.h] add a TODO list for Heinz
2013-01-22 10:27:00 +00:00
Joe Thornber
fb1ad01e19
Add a CREATE mode to the block_io class.
2013-01-15 03:23:55 +00:00
Joe Thornber
779f8e1fd4
Introduce a mode enum to block_io<>
2013-01-11 20:16:40 +00:00
Joe Thornber
1cc6737c26
Remove the typedef block_ptr and change code to use block::ptr instead
2013-01-10 11:02:06 +00:00
Joe Thornber
3e39e8bfeb
A big raft of changes to the unit-tests
2013-01-09 20:24:11 +00:00
Joe Thornber
2a427ca925
Add persistent_data/lock_tracker for more sanity checking.
2013-01-07 14:59:41 +00:00
Joe Thornber
282e98a6b1
Move source into separate sub directories.
2013-01-02 12:55:41 +00:00
