Commit Graph

132 Commits

Author SHA1 Message Date
Takeshi Nakatani
ad1961417d Added SIGUSR1 option for cache file integrity test 2020-07-26 21:04:11 +09:00
Takeshi Nakatani
700e288718 Put similar processing together into method GetCacheFileStatTopDir 2020-07-12 08:12:02 +00:00
Takeshi Nakatani
1f796d432d Fixed upload error about mixuploading sparse file and truncating file 2020-06-27 22:44:19 +09:00
Takeshi Nakatani
35006e318f Fixed about ParallelMixMultipartUpload 2020-06-24 12:48:55 +09:00
Takeshi Nakatani
f324d8e04f Fixed a bug about serializing from cache file 2020-06-19 12:57:27 +00:00
Takeshi Nakatani
0cb057dadd
Merge pull request #1303 from gaul/rename/use_cache
Relink cache stats file atomically via rename
2020-06-01 00:10:33 +09:00
Takeshi Nakatani
0f5db0d1bf
Merge pull request #1302 from gaul/rename/nocopy
Fix renames of open files with nocopyapi option
2020-05-31 23:46:46 +09:00
Andrew Gaul
274321524c Relink cache stats file atomically via rename
The new file may already exist so link may fail.  Further link/unlink
is not atomic.  Addresses an error when renaming an open with with
use_cache.  References #1296.
2020-05-31 23:09:58 +09:00
Andrew Gaul
40f7007263 Check results from pthread mutex calls
Also remove some unnecessary exception handling.
2020-05-30 16:37:55 +09:00
Andrew Gaul
66597ec5f2 Fix renames of open files with nocopyapi option
References #1296.
2020-05-30 15:45:43 +09:00
Takeshi Nakatani
97c249d5b9 Not abort process by exception threw from s3fs_strtoofft 2020-05-03 08:08:28 +00:00
Takeshi Nakatani
f26a0aa71d Fixed insufficient upload size for mix multipart upload 2020-04-22 09:31:22 +09:00
Takeshi Nakatani
4da02d023b Improved strictness of cache file stats(file) 2020-04-21 19:45:03 +09:00
Takeshi Nakatani
811ea0cb85 Fixed the truncation bug of stat file for cache file 2020-04-19 07:08:49 +00:00
Andrew Gaul
48a872e285 Address cppcheck 1.90 warning 2020-04-12 22:20:44 +09:00
Takeshi Nakatani
018ccb9a11 Suppressed a lot of message output about cache cleanup 2020-01-30 14:42:28 +00:00
yongqingliu
b762a0a85b fix deadlock due to fdmanager_lock and fdent_data_lock 2020-01-29 12:03:53 +08:00
Andrew Gaul
e0712f444d Update source for clang-tidy 9.0.0 2020-01-13 20:56:45 +09:00
Takeshi Nakatani
cf3e82d10a Fixed a rename bug when enable_noobj_cache 2019-10-23 12:39:42 +00:00
Takeshi Nakatani
1db94a0b30 Fixed to use copy api in multipart upload 2019-09-25 19:30:58 -07:00
Takeshi Nakatani
f5bf41cf11 Fixed simple copy with nocpoyapi and modify flag in fdcache 2019-08-11 07:42:48 +00:00
Takeshi Nakatani
3d70e8966f
Merge pull request #1108 from gaul/lock/diskspace
Always hold lock when accessing free_disk_space
2019-08-03 22:01:31 +09:00
Andrew Gaul
5b15c7c4e9 Always hold lock when accessing free_disk_space
Slightly reorder locks to avoid double locking.  Found via
ThreadSanitizer.
2019-07-30 08:36:54 -07:00
Andrew Gaul
afd438d363 Access FdEntity metadata while holding fdent_lock
Create copies to avoid thread races.  Found via ThreadSanitizer.
Follows on to ecf13a8cb9.
2019-07-29 13:54:57 -07:00
Andrew Gaul
bacd15714a Use consistent default for readwrite_timeout
Previously curl threads mutated this shared state without a lock.
Found via ThreadSanitizer.
2019-07-16 22:03:56 -07:00
Takeshi Nakatani
513f41fddf
Merge pull request #1097 from ggtakec/fix_lock
Add Lock() func parameter in RowFlush()
2019-07-15 11:56:21 +09:00
Takeshi Nakatani
543aed2a32
Merge pull request #1096 from gaul/pthread/lock-checking
Expand error checking to all pthread_mutex_t
2019-07-15 11:43:56 +09:00
Takeshi Nakatani
f78bcc5229 Add Lock() func parameter in RowFlush() 2019-07-15 01:52:29 +00:00
Andrew Gaul
43ec064fb9 Expand error checking to all pthread_mutex_t 2019-07-14 18:21:23 -07:00
Andrew Gaul
ffac4c8417 Avoid narrowing time_t and off_t args in logging
This displays correct results on 32-bit platforms.
2019-07-14 17:02:36 -07:00
Takeshi Nakatani
850a813171
Merge pull request #1092 from liuyongqing/master
fix coredump caused by fd_manager_lock locking
2019-07-15 04:53:10 +09:00
Takeshi Nakatani
d39e4e4b1f
Merge pull request #1087 from gaul/clang-tidy/deprecated-headers
Prefer modern C headers
2019-07-15 03:50:15 +09:00
Andrew Gaul
1eb266588e Add a missing lock to SetCtime
Also lock before log statements which touch member variables.
2019-07-13 17:53:38 -07:00
root
4e351c59e3 fix coredump caused by fd_manager_lock locking 2019-07-13 12:03:27 +08:00
Andrew Gaul
6fd42d9fe4 Prefer modern C headers
Found and fixed via clang-tidy.
2019-07-12 03:50:59 -07:00
Andrew Gaul
a83d5baa90 Remove recursive locking
Recursive locking is frowned upon and is incompatible with
PTHREAD_MUTEX_ERRORCHECK.  Also clean up pthread_mutex_lock error
checking.
2019-07-10 12:39:00 -07:00
Takeshi Nakatani
50d13255e4
Merge pull request #1081 from gaul/write-blocks-readdir
Break FdEntity locks into data and metadata
2019-07-11 03:40:26 +09:00
Takeshi Nakatani
d267212289
Merge pull request #1079 from gaul/cppcheck/shadowing
Avoid shadowing variable in FdEntity::Open
2019-07-07 16:29:42 +09:00
Andrew Gaul
ecf13a8cb9 Break FdEntity locks into data and metadata
Previously long-running data operations like RowFlush would block
metadata operations like GetStats and thus user readdir.  Fixes #928.
2019-07-05 23:12:24 -07:00
Andrew Gaul
49110c671d Avoid shadowing variable in FdEntity::Open
Found via cppcheck 1.88.
2019-07-05 15:06:18 -07:00
Andrew Gaul
febaf6849f Issue multipart when object size exceeds part size
Previously s3fs issued multipart uploads when the object size was
twice the part size.  Conjoining this with the part size was confusing
and s3fs should add a separate tunable for this if needed, similar to
singlepart_copy_limit.  Fixes #1058.
2019-07-05 12:14:56 -07:00
Andrew Gaul
455e29cbea Make fdpage a value type in fdpage_list_t
This simplifies memory management.
2019-07-01 09:30:48 -07:00
Andrew Gaul
d7f77a6282 Fix casting warning on 32-bit 2019-06-29 20:57:42 -07:00
Takeshi Nakatani
a78d8d1da4
Merge pull request #1049 from gaul/external-modication
Remove cache file when object time differs
2019-06-24 00:51:54 +09:00
Andrew Gaul
9e5eaad79b Remove cache file when object time differs
Check the modification times to determine whether an object has
updated.  This relies on low clock skew between s3fs and the S3
server; a more robust approach could use the ETag.  Fixes #1047.
2019-06-22 19:09:00 -07:00
Andrew Gaul
15b7450713 Convert file offsets from size_t to off_t
The latter is 64-bits on 32-bit platforms when specifying
-D_FILE_OFFSET_BITS=64.  This allows early Raspberry Pis to use files
larger than 2 GB.  It also cleans up some ugly casting.  Fixes #620.
Fixes #656.
2019-06-15 17:05:37 -07:00
Andrew Gaul
059ab1f0f4 Update ctime during nocopyapi operations
Follows on to 2c43b1e12b.  Fixes #971.
2019-04-30 18:59:51 +09:00
Andrew Gaul
6f6a67807b Prefer new over malloc
The former cannot return NULL and will allow use of scoped pointers.
2019-04-07 16:54:24 +09:00
Takeshi Nakatani
62dcda6a56 Fixed ref-count when error occurred. 2019-03-10 06:04:19 +00:00
Andrew Gaul
f53503438c Increase FdEntity reference count when returning
Previously s3fs had a race condition where one client could delete
FdEntity that another client was using.  Add a simple concurrent test
which previously failed but now succeeds.  Fixes #964.
2019-03-09 15:55:04 +09:00