aaf9304a3b
update year in copyright header
2018-04-09 09:04:33 +02:00
621da10e60
hold an owning reference to storage objects in try_flush_write_blocks
...
It is possible for all other references to a storage object to be
destroyed while try_flush_write_blocks is running. If the storage is
destroyed then find_piece will crash when trying to re-aquire the
shared_ptr. To prevent this, keep the storage alive by holding a
shared_ptr to it in try_flush_write_blocks.
Normally the fence job when stopping a torrent would prevent the storage
object from being destroyed until all flush jobs are complete.
try_flush_write_blocks can be run after every disk job though so it has
the potential to "stradle the fence".
If the associated torrent does get unloaded then it is expected that
find_piece will return NULL thus causing the entry to be ignored.
2017-08-30 12:45:06 +02:00
227830e757
fix memory leak in the disk cache. if a cached_piece_entry would stick around in a ghost list (ARC), it would keep the torrent object itself alive. when aborting read jobs, the outstanding_read flag need to be cleared on the piece. When reclaiming a block for a piece that should be deleted (not just evicted) it need to know that. This patch adds an additional bit to cached_piece_entry to communicate this
2017-04-19 22:30:27 -04:00
2d6268b580
fix double free in disk cache
2017-04-17 19:54:05 -04:00
dec8c853e3
fix default file pool size on windows
2017-03-09 23:26:53 -05:00
5cb12318c5
fix bug where settings_pack::file_pool_size setting was not being honored
2017-03-09 08:18:10 -05:00
f5c7a49d61
remove incorrect deleted-storages assert and add some more test coverage in test_metadata_extensions ( #1286 )
2016-11-03 19:39:42 -04:00
d1a59879cb
deprecate mmap_cache ( #1269 )
...
deprecated mmap_cache feature
2016-10-29 13:42:42 -04:00
cf7db392b6
assert that offset didn't change while hashing
2016-10-25 07:59:02 -04:00
f36b9a805a
avoid concurrent access to hash offset
...
Since partial_hash::offset is not an atomic it is technically UD to access it
concurrently from multiple threads.
2016-10-25 07:59:02 -04:00
241e9fd25a
add assert to detect index out-of-range
2016-10-25 07:59:02 -04:00
5f7e2eb928
run undefined sanitier on travis/linux ( #1134 )
...
run undefined sanitizer on travis/linux. back-port ed25519 unit test from master
2016-10-08 12:29:46 -04:00
0095aa084f
make coalesce reads and coalesce writes actually work
2016-03-20 16:34:19 -04:00
f7c9062019
deprecate more parts of explicit cache as well as fixing typos of TORRENT_NO_DEPRECATE preprocessor tests
2016-03-19 07:54:29 -04:00
317eb2fe2a
remove unused disk allocation code
2016-03-16 20:13:28 -04:00
a1d60db706
Merge pull request #547 from arvidn/no-read-cache-1.1
...
fix use_read_cache=false
2016-03-16 08:14:15 -04:00
4926081960
fix use_read_cache=false
2016-03-16 02:22:18 -04:00
08bac479be
allow each peer have at least 2 allocated disk blocks at any given time, to avoid stalling when cache_size setting is small. also deprecate use_write_cache
2016-03-16 00:28:11 -04:00
4331f57021
restrict check_cache_level to only runing on one thread at a time
...
If another thread trys to call check_cache_level then m_cache_check_state is set
to indicate that the thread currently in check_cache_level needs to call it again.
2016-03-14 19:03:12 -07:00
d405535a3f
try to free the piece after kicking the hasher and flushing
2016-03-14 19:03:12 -07:00
e8f93df700
fix indentation
2016-03-14 19:03:12 -07:00
826bbe35ee
always cache writes
2016-03-14 19:03:12 -07:00
6e8db41dd2
check_cache_level after performing a job rather than before
...
If dirty blocks are added while the job is running there is a chance of
deadlock if the dirty blocks cause the cache to exceed its size limit and
no further jobs come in to trigger another check.
2016-03-14 19:03:12 -07:00
9c5bb25d65
always clear outstanding_flush after attempting to flush a cached write
...
Also clear outstanding_flush before calling kick_hasher because kick_hasher
may unlock the cache mutex which can allow more dirty blocks to be added
which may require another flush_hashed job be added.
2016-03-14 19:03:12 -07:00
921cbeebed
add option to delete just the partfile when removing a torrent
2016-03-14 08:26:39 -04:00
0d0048d415
try to evict a volatile piece before allocating a new one for a hash check. It may be faster to check files without growing the cache, or reusing the same buffers.
2016-03-13 12:52:44 -04:00
67774d660d
always keep at least 2 async hash jobs outstanding when rechecking torrents (to keep the bandwidth delay product full)
2016-03-06 16:31:18 -05:00
a02c1d2164
record cache settings in the job instead of checking it twice for more robust behavior
2016-03-06 16:15:13 -05:00
8ca76f9d59
fix support for auto disk cache size and disk buffer pool allocator behavior
2016-03-06 16:14:55 -05:00
2bd6ad9974
remove invalid assert in the disk thread
2016-03-04 20:20:49 -05:00
1f9f588e75
merge copyright year update and changelog from RC_1_0
2016-01-17 18:57:46 -05:00
4cc2e879c4
comment out verbose pex logging. fix bug in disabled_storage and an error reporting issue on short reads in default_storage
2016-01-10 11:50:56 -05:00
2acb3dcb24
clean up use of getrlimit() by wrapping it and move it to platform_util.cpp. Also take the opportunity to make it simulator friendly (consistent in simulation)
2015-12-02 00:45:34 -05:00
b628692223
separate out announce_entry and torrent_status into their own headers
2015-09-18 08:08:08 -04:00
17c5759829
disable warning for unused command line argument and fix warnings. remove redundant travis build config. use new preprocessor on clang to avoid warnings
2015-09-06 22:55:41 -04:00
904da120d7
fixed some warnings
2015-08-20 22:28:00 +02:00
8cf8e65861
turn linked_list into a template to improve type safety and remove some casts
2015-08-20 02:02:46 +02:00
ffa870d280
fixed some GCC warnings
2015-08-20 01:33:20 +02:00
bd177a857f
make tailequeue a template, introduce type safety, remove old-style casts
2015-08-19 15:22:05 +02:00
5c8fc818c1
fix more warnings
2015-08-19 01:39:01 +02:00
12da02ae52
fix some warnings
2015-08-18 09:33:00 -04:00
8d8c049d9e
fix warnings and invalid defines in disk_io_thread.cpp
2015-08-18 07:55:50 -04:00
9a0092c120
fix some warnings
2015-08-16 12:17:23 -04:00
cd8a4d2511
Moved TORRENT_DISK_STATS to default_storage with the option of enable/disable at runtime.
2015-08-03 18:16:43 -04:00
e0c3d28321
fix some warnings
2015-08-02 15:55:05 -04:00
2b05b1c85c
fix cppcheck warnings
2015-07-11 10:36:13 -04:00
f91799006a
fix make_shared invocation
2015-06-14 16:42:52 -04:00
5cb095f6d2
support using 0 disk threads (to perform disk I/O in network thread)
2015-06-14 16:00:04 -04:00
389ffc622c
don't pull in the asio namespace in libtorrent. refer to it by boost::asio
2015-06-06 01:24:25 -04:00
d43f7b56a2
update copyright year
2015-06-03 05:18:48 +00:00
arvidn