Commit Graph

844 Commits

Author SHA1 Message Date
Howard Chu
8c39ba1077 ITS#8969 2019-01-31 00:22:50 +00:00
Howard Chu
7375ffc0d4 ITS#8969 tweak mdb_page_split
Bump up number of keys for which we use fine-grained splitpoint search
2019-01-31 00:22:28 +00:00
Howard Chu
b15149a56b Happy New Year 2019-01-14 19:06:40 +00:00
Quanah Gibson-Mount
497f385587 Merge remote-tracking branch 'origin/mdb.RE/0.9' 2019-01-14 18:40:58 +00:00
Quanah Gibson-Mount
f9acf68207 Happy New Year! 2019-01-14 18:40:15 +00:00
Quanah Gibson-Mount
6a47588fd6 Return to engineering 2018-12-19 16:52:12 +00:00
Quanah Gibson-Mount
868750c74b Merge remote-tracking branch 'origin/mdb.RE/0.9' 2018-12-19 15:53:50 +00:00
Quanah Gibson-Mount
2a5eaad691 Release 0.9.23 2018-12-19 15:51:03 +00:00
Howard Chu
ea4c969a24 ITS#8857 mdb_cursor_del 2018-09-10 19:06:45 +01:00
moneromooo-monero
246e7e77c8 ITS#8857 document mdb_cursor_del does not invalidate the cursor 2018-09-10 19:06:11 +01:00
Howard Chu
3bec2a8228 Fix ITS#8756, 8831, 8844, 8908 2018-09-10 16:24:51 +01:00
Howard Chu
1105d2043e ITS#8908 DOC: GET_MULTIPLE etc don't return the key
Unnecessary since these are DUPs, the key will always be the same
2018-09-10 16:20:26 +01:00
Howard Chu
1f33a6d910 ITS#8756 remove loose pg from dirty list in freelist_save 2018-09-10 16:20:07 +01:00
Howard Chu
9e859dd1ca ITS#8831 move flag init into readhdr
Avoid stomping on flags from 1st readhr invocation
2018-09-10 16:19:28 +01:00
Howard Chu
3b01bbbc67 ITS#8844 use getpid() in mdb_env_close0() 2018-05-02 17:06:15 +01:00
Quanah Gibson-Mount
b0a6dbcc70 Return to engineering 2018-03-22 19:13:11 +00:00
Quanah Gibson-Mount
762d7b075e Merge remote-tracking branch 'origin/mdb.RE/0.9' 2018-03-22 15:28:21 +00:00
Quanah Gibson-Mount
5033a08c86 Update release date 2018-03-22 15:23:05 +00:00
Quanah Gibson-Mount
385193cd52 Happy New Year 2018-03-22 15:22:03 +00:00
Howard Chu
2f4948f1e4 Release 0.9.22 2018-03-21 22:50:02 +00:00
Howard Chu
e77918a903 ITS#8819 can't use fakepage mp_ptrs directly 2018-03-21 22:48:04 +00:00
Quanah Gibson-Mount
6f9a9ca825 Merge remote-tracking branch 'origin/mdb.RE/0.9' 2018-02-11 21:02:26 +00:00
Quanah Gibson-Mount
a351fe0b64 ITS#8722 2018-02-11 21:02:05 +00:00
Hallvard Furuseth
f6514da360 Tweak ITS#8722 fix: Use XCURSOR_REFRESH()
This checks XCURSOR_INITED() and fixes the mn_flags check.
2018-02-11 20:59:44 +00:00
Hallvard Furuseth
40daa8e73f XCURSOR_REFRESH() fixups/cleanup
* Check NUMKEYS(), similar to f34b61f947
  "ITS#8722 fix FIRST_DUP/LAST_DUP cursor bounds check".
* Move XCURSOR_INITED() into XCURSOR_REFRESH().  This adds a check in
  mdb_cursor_put, below /* converted, write the original data first */.
* Factor mc_ki[] out to XCURSOR_REFRESH().
* Replace an mc_pg[] with mp which is equal (mdb_cursor_del0).
2018-02-11 20:59:37 +00:00
Howard Chu
98b2910ee8 ITS#8722 fix FIRST_DUP/LAST_DUP cursor bounds check 2018-02-11 20:59:28 +00:00
Quanah Gibson-Mount
264263484b ITS#8622 2018-02-11 20:58:54 +00:00
Howard Chu
35251f6847 ITS#8699 more for cursor_del ITS#8622
Set C_DEL flag on reinit'd subcursor
2018-02-11 20:57:50 +00:00
Quanah Gibson-Mount
3b1acd40cd Fix ITS location 2018-02-09 19:00:38 +00:00
Quanah Gibson-Mount
735b6c995e Merge remote-tracking branch 'origin/mdb.RE/0.9' 2018-02-09 18:49:21 +00:00
Quanah Gibson-Mount
e20e307929 ITS#8760 2018-02-09 18:47:21 +00:00
Howard Chu
a4d9a75a1e ITS#8760 fix regression in 0.9.19 2018-02-09 18:46:40 +00:00
Quanah Gibson-Mount
4ac16b128c ITS#8612 2018-02-09 18:46:06 +00:00
Quanah Gibson-Mount
b2426af3d1 ITS#8612 Fix Solaris builds with liblmdb
This patch fixes liblmdb builds on Solaris and derivatives by defining
_POSIX_PTHREAD_SEMANTICS
2018-02-09 18:45:37 +00:00
Quanah Gibson-Mount
3d8fc321d5 0.9.22 engineering 2018-02-09 18:45:20 +00:00
Josh Soref
10566c8be3 ITS#8605 - spelling fixes
* javascript
* kernel
* ldap
* length
* macros
* maintained
* manager
* matching
* maximum
* mechanism
* memory
* method
* mimic
* minimum
* modifiable
* modifiers
* modifying
* multiple
* necessary
* normalized
* objectclass
* occurrence
* occurring
* offered
* operation
* original
* overridden
* parameter
* permanent
* preemptively
* printable
* protocol
* provider
* really
* redistribution
* referenced
* refresh
* regardless
* registered
* request
* reserved
* resource
* response
* sanity
* separated
* setconcurrency
* should
* specially
* specifies
* structure
* structures
* subordinates
* substitution
* succeed
* successful
* successfully
* sudoers
* sufficient
* superiors
* supported
* synchronization
* terminated
* they're
* through
* traffic
* transparent
* unsigned
* unsupported
* version
* absence
* achieves
* adamson
* additional
* address
* against
* appropriate
* architecture
* associated
* async
* attribute
* authentication
* authorized
* auxiliary
* available
* begin
* beginning
* buffered
* canonical
* certificate
* charray
* check
* class
* compatibility
* compilation
* component
* configurable
* configuration
* configure
* conjunction
* constraints
* constructor
* contained
* containing
* continued
* control
* convenience
* correspond
* credentials
* cyrillic
* database
* definitions
* deloldrdn
* dereferencing
* destroy
* distinguish
* documentation
* emmanuel
* enabled
* entry
* enumerated
* everything
* exhaustive
* existence
* existing
* explicitly
* extract
* fallthru
* fashion
* february
* finally
* function
* generically
* groupname
* happened
* implementation
* including
* initialization
* initializes
* insensitive
* instantiated
* instantiation
* integral
* internal
* iterate
2017-10-11 14:39:38 -07:00
Howard Chu
60d500206a Release 0.9.21 2017-06-01 17:51:10 +01:00
Howard Chu
8b780915d9 ITS#8622 fix xcursor after cursor_del
Re-fix 6b1df0e4c7 from ITS#8406
2017-03-23 21:11:07 +00:00
Howard Chu
a87c8fd8c9 Further fix f8ce8a8271
Fully revert the change to GET_MULTIPLE
2017-01-14 19:23:22 +00:00
Howard Chu
2e1d10472c 0.9.20 still baking 2017-01-12 13:36:35 +00:00
Howard Chu
6a1ee5feec Fix f8ce8a8271
GET_MULTIPLE was broken
2017-01-12 13:36:12 +00:00
Howard Chu
65b4c49dd3 Release 0.9.20 2017-01-11 16:19:33 +00:00
Howard Chu
aa5c04aba8 Happy New Year 2017-01-11 16:18:03 +00:00
Howard Chu
6f7dbb65a6 ITS#8557 2017-01-11 11:23:26 +00:00
Howard Chu
ab18b27d7b Tweak cursor_next C_EOF check
Allow C_EOF flag to be stale
2017-01-11 11:22:26 +00:00
Howard Chu
c97f4ed1ae ITS#8557 fix mdb_cursor_last
Optimize mdb_page_search_root(PS_LAST) when cursor is already near
last position, ignoring C_EOF flag for now.
2017-01-11 11:21:34 +00:00
Howard Chu
307a2e02cd RE 0.9.20 2017-01-06 19:50:36 +00:00
Howard Chu
4f61f42810 ITS#8558 fix mdb_load with escaped plaintext 2017-01-06 19:50:09 +00:00
Howard Chu
14cff072ec Release 0.9.19 2016-12-28 18:36:01 +00:00
Howard Chu
6cf793c286 ITS#8554 2016-12-28 18:33:10 +00:00
Howard Chu
74d64d0eb2 ITS#8554 kFreeBSD is like BSD
Doesn't have POSIX robust mutexes - GNU userland on BSD kernel
2016-12-28 18:32:14 +00:00
Hallvard Furuseth
9db2b6e128 More MDB_node doc 2016-12-21 21:51:43 +01:00
Hallvard Furuseth
a4976c12e5 Doxygen fixes. Use DISTRIBUTE_GROUP_DOC.
- DISTRIBUTE_GROUP_DOC makes doxygen give several fields the
  same doc: mn_hi + mn_lo in MDB_node.
- With mdb_mutex_t + mdb_mutexref_t, instead split them up.
2016-12-21 21:51:09 +01:00
Howard Chu
7895f46229 More 0.9.19 updates 2016-12-21 13:02:00 +00:00
Hallvard Furuseth
bb08f63833 ITS#8504 Fix prev commit: mc_error, #ifdef SIGPIPE
Never clear mc_error, we could lose a failure in the other thread.
2016-12-15 22:27:33 +01:00
Lorenz Bauer
894e88bf89 ITS#8504 mdb_env_copyfd2(): Don't abort on SIGPIPE
Return EPIPE instead.
2016-12-15 22:27:33 +01:00
Hallvard Furuseth
e8e8293359 ITS#8542 mdb_dbi_open(): Protect mainDB cursors 2016-12-15 22:27:33 +01:00
Hallvard Furuseth
47393f4ea2 doxygen cleanup 2016-12-15 22:27:33 +01:00
Hallvard Furuseth
2c3b019e5a Note functions which must set MDB_TXN_ERROR on failure
Other functions depend on them to do so.
For mdb_node_read(), instead remove such a dependence.
2016-12-15 22:27:33 +01:00
Hallvard Furuseth
8de0788b9c Only set me_mfd if needed. Drop unused read access. 2016-12-15 22:27:33 +01:00
Hallvard Furuseth
e911ad64b9 ITS#8505 Clarify fork() caveat, mdb_env_get_fd(), flock->fcntl. 2016-12-15 22:27:33 +01:00
Hallvard Furuseth
6e81d4071b ITS#8505 Protect parent from fork()-pthread_exit() 2016-12-15 22:27:33 +01:00
Hallvard Furuseth
eb1a307e4a ITS#8505 Set FD_CLOEXEC for me_mfd,env_copy as well 2016-12-15 22:27:33 +01:00
Hallvard Furuseth
9c76e95dbe Move opening files to mdb_fopen()
No change in functionality.
2016-12-15 22:27:33 +01:00
Hallvard Furuseth
3faef632a0 Factor filename handling out to mdb_fname_*()
No change in functionality, except needs less mallocing.
2016-12-15 22:27:33 +01:00
Hallvard Furuseth
f2ecddbcf7 ITS#7992 Tighter utf8_to_utf16(), fix errcodes
The 0xFFFD check seems due to misleading MultiByteToWideChar() doc.
Bad UTF-8 gives 0xFFFD in the output string, not the return value.
2016-12-15 22:27:33 +01:00
Hallvard Furuseth
e674f8241c Clean up strange fcntl result check
...and check !MDB_CLOEXEC in an 'if' rather than '#if'
to match its non-zero usage.
2016-12-15 22:27:33 +01:00
Hallvard Furuseth
bffe2ebcba Drop spurious Errcode() call 2016-12-15 22:27:33 +01:00
Hallvard Furuseth
9036e261c4 ITS#7682 F_NOCACHE: Allow error, skip any O_DIRECT
We can run without F_NOCACHE if it fails. And we do not know
what combining it with O_DIRECT means, if a system has both.
2016-12-15 22:27:33 +01:00
Howard Chu
56b81e6d57 ITS#8489 reset cursor EOF flag in cursor_set
It usually gets done anyway, but one of the fastpath shortcuts
bypassed this step.
2016-12-15 22:27:33 +01:00
Hallvard Furuseth
38564c92da Clean up MDB_USE_ROBUST #defines
Make explicit and default nonzero equivalent. Parenthesize.
2016-12-15 22:27:33 +01:00
Hallvard Furuseth
590792f31b Fix mdb_page_list() message 2016-12-15 22:27:33 +01:00
Howard Chu
b95a2dc333 Fix mdb_audit() printf format 2016-12-15 22:27:32 +01:00
Howard Chu
831e70565e ITS#8481 make shared lib suffix overridable 2016-12-15 22:27:32 +01:00
Hallvard Furuseth
7dab84978c Comment MDB_page 2016-12-15 22:27:32 +01:00
Hallvard Furuseth
b92a4816bf Doc fixes: VALID_FLAGS, mm_last_pg, mt_loose_count 2016-12-15 22:27:32 +01:00
Hallvard Furuseth
b922a5a086 Silence warning for initializer "mdb_copy my = {0}"
1st struct member was not a scalar.
2016-12-15 22:27:32 +01:00
Hallvard Furuseth
14ca16034a ITS#8209 MDB_CP_COMPACT: Handle empty or broken DB
Preserve DB flags (use metapage#1) when main DB is empty.
Fail if metapage root != actual root in output file.
2016-12-15 22:27:32 +01:00
Hallvard Furuseth
1d86235047 ITS#8209 MDB_CP_COMPACT: Threading/error handling
Handle errors.  Fix cond_wait condition so mc_new
is the sole control var.  Drop specious cond_waits.
Do not look at 'mo' while copythr writes it.

Don't know if posix_memalign() pointer is defined after failure.
Some _aligned_free() doc seems to say arg NULL = user error.
2016-12-15 22:27:32 +01:00
Howard Chu
f24d7d2c83 Add MDB_PREV_MULTIPLE (collected mdb.master changes)
Logical counterpart to GET_MULTIPLE, NEXT_MULTIPLE
2016-12-15 22:27:32 +01:00
Hallvard Furuseth
fe2b1cd731 Factor out refreshing sub-page pointers 2016-12-15 22:27:32 +01:00
Howard Chu
6b1df0e4c7 More for ITS#8406 (xcursor fixups)
Revert excess cursor fixup
xcursor fixup depends on init state
2016-12-15 22:27:32 +01:00
Hallvard Furuseth
b8c1877be3 Cleanup: Add flag DB_DUPDATA, drop DB_DIRTY hack 2016-12-15 22:27:32 +01:00
Hallvard Furuseth
b57bb99fa6 Pass cursor to mdb_page_get(), mdb_node_read().
No change in behavior.
2016-12-01 21:56:49 +01:00
Hallvard Furuseth
7a8d0f6953 Fix comment: SysV semaphores -> Posix semaphores 2016-12-01 21:56:49 +01:00
Howard Chu
369b99a460 WIN64 needs off_t redefined too 2016-06-15 20:40:07 +02:00
Hallvard Furuseth
c2f6f04dba lmdb.h Caveats: Reserved vs. actual mem/disk usage 2016-06-15 20:37:56 +02:00
Howard Chu
13ecac78cd ITS#8339, #8424 2016-06-15 11:43:46 +01:00
Hallvard Furuseth
d886593193 mdb_env_setup_locks: Plug mutexattr leak on error 2016-06-15 11:41:14 +01:00
Howard Chu
21ed2bd4c9 ITS#8339 Solaris 10/11 robust mutex fixes
Check for PTHREAD_MUTEX_ROBUST_NP definition (this doesn't work
on Linux/glibc because they used an enum). Zero out mutex before
initing.
2016-06-15 11:34:35 +01:00
Howard Chu
b785bfbe61 ITS#8424 init cursor in mdb_env_cwalk 2016-06-15 11:33:53 +01:00
Hallvard Furuseth
09e74f9056 Comment ovpage code in mdb_cursor_put() 2016-06-15 11:30:22 +01:00
Howard Chu
27f6160db4 RE 0.9.19 2016-05-04 10:47:32 +01:00
Howard Chu
dda2ac0a1b ITS#8412 fix NEXT_DUP after cursor_del 2016-05-04 10:45:18 +01:00
Howard Chu
b46fc3e438 ITS#8406 fix xcursors after cursor_del
Don't leave them uninit'd if they now point at a valid DUP node
2016-05-04 10:45:06 +01:00
Howard Chu
f9cdc4f032 mdb_drop optimization
If we know there are no sub-DBs and no overflow pages, skip leaf scan.
2016-05-04 10:44:56 +01:00
Howard Chu
0820431975 ITS#8393 fix MDB_GET_BOTH on non-dup record 2016-05-04 10:44:46 +01:00
Howard Chu
798f020c59 Tweak Win32 errmsg buffer 2016-05-04 10:44:35 +01:00
Howard Chu
ad8488cfac Release 0.9.18 2016-02-05 21:22:15 +00:00
Hallvard Furuseth
60580aa678 ITS#7992 Fix memleak in prev change 2016-02-04 17:35:38 +00:00