Commit graph

824 commits

Author SHA1 Message Date
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
Howard Chu
ea7d99d970 Happy New Year 2016-01-30 12:55:03 +00:00
Howard Chu
eb5a99832b ITS#8363 2016-01-28 04:22:26 +00:00
Howard Chu
c322c4c76c ITS#8363 Fix off-by-one in mdb_midl_shrink 2016-01-28 04:21:56 +00:00
Howard Chu
c06c3c7732 ITS#8355, doc update 2016-01-24 11:38:35 +00:00
Howard Chu
6c0900c353 ITS#8355 fix subcursors
make sure C_DEL gets reset in subcursor after it moves.
2016-01-24 11:32:49 +00:00
Howard Chu
90a07a398b Update WRITEMAP doc 2016-01-23 16:56:46 +00:00
Hallvard Furuseth
81d0d29bbc ITS#8334, mdb_copy 2016-01-09 09:10:55 +01:00
Howard Chu
05709ce6fa Fixups for env_copy with large files
wsize was being truncated to 32bits on Windows.
Only try to write 1GB at a time on Windows64;
larger writes fail with ERROR_WORKING_SET_QUOTA.
2016-01-09 09:03:44 +01:00
Howard Chu
935a90dfc4 MinGW warning cleanup: _MSC_VER -> _WIN32.
From 1ba5adb2ec "MDB_VL32 preparation".
2016-01-09 08:59:09 +01:00
Hallvard Furuseth
25fd09df6d ITS#8334 Fix MDB_APPENDDUP vs. rewrite(single item) 2016-01-06 20:52:48 +01:00
Howard Chu
03f1c12bbe ITS#8336 2016-01-04 19:35:40 +00:00
Howard Chu
fd7bfbc0df ITS#8336 fix page_search_root assert on FreeDB
Let "illegal" branch pages thru on the FreeDB - the condition
is only temporary and will be fixed by the time rebalance finishes.
2016-01-04 19:33:07 +00:00
Howard Chu
ac6947401b MDB_RESERVE doc
Add mdb_put text to mdb_cursor_put description for people who
fail to draw logical conclusions.
2015-12-22 18:32:37 +00:00
Howard Chu
e8760b474d ITS#7992 cleanup, new docs, mdb_dbi_open cleanup 2015-12-19 23:06:34 +00:00
Howard Chu
3fd0d5fb80 Add Getting Started doc 2015-12-19 23:03:55 +00:00
Howard Chu
ec32e90022 ITS#7992 cleanup
check for utf8_to_utf16 failures
2015-12-19 23:03:20 +00:00
Hallvard Furuseth
18caeaa70b mdb_dbi_open(): Catch strdup failure 2015-12-19 23:03:13 +00:00
Howard Chu
14ce42f434 ITS#8169, #8330 2015-12-03 19:14:11 +00:00
Sebastien Launay
19d135af54 ITS#8330 Fix robust mutex detection for glibc 2.10 and 2.11
pthread_mutexattr_setrobust and pthread_mutex_consistent are provided since 2.12 not 2.10:
https://sourceware.org/git/?p=glibc.git;a=commit;h=402cd98775db1478f64c9b0dbe00664b89eb2773
https://sourceware.org/git/?p=glibc.git;a=commit;h=78ee21859939ff75ccf8bbe00499b0c462df2e2d
2015-12-03 19:09:57 +00:00
Howard Chu
8738e5e306 ITS#8169 more Makefile tweaks
Fix prev commit, use all the same vars as main OpenLDAP makefiles
2015-12-03 19:09:47 +00:00