Howard Chu
d7b515ca3b
Silence spurious fallthru warning
2019-11-15 16:07:51 +00:00
Howard Chu
522c62035c
ITS#9118 add MAP_NOSYNC for FreeBSD
2019-11-15 16:06:34 +00:00
Howard Chu
c3e6b4209e
Revert "ITS#9116 LMDB: fix bogus error check in read-only txns"
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This reverts commit 0e895ffe43 .
Was not an LMDB bug.
2019-11-10 05:20:37 +00:00
Howard Chu
a2121bb078
ITS#8704 add missing opt flags in prev commit
2019-11-10 05:00:47 +00:00
Howard Chu
0e895ffe43
ITS#9116 LMDB: fix bogus error check in read-only txns
2019-11-10 04:58:35 +00:00
Howard Chu
5c012bbe03
ITS#9068 fix backslash escaping
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mdb_load wasn't properly inserting escaped backslashes into the data.
mdb_dump wasn't escaping backslashes when generating printable output.
2019-08-26 17:51:53 +01:00
Kris Zyp
332718f148
ITS#9007 don't free loose writemap pages
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Broken in ITS#8756
2019-04-16 10:32:42 +01:00
Ka Ho Ng
22af3288c7
ITS#8978 Fix mdb_env_open2() failing when getting handle for NTDLL.dll
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Always call GetModuleHandleW() with Unicode string, as mdb_fopen() is
calling CreateFileW() already.
2019-02-17 17:47:10 +00:00
Howard Chu
4f9fe9fcea
ITS#8969 tweak mdb_page_split
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Bump up number of keys for which we use fine-grained splitpoint search
2019-01-30 23:43:34 +00:00
Howard Chu
ef8364575f
Fix merge error
2019-01-17 19:50:03 +00:00
Howard Chu
0a954f1a67
Fix Android recognition
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The official macro is __ANDROID__; ANDROID may or may not be defined.
2019-01-17 19:37:40 +00:00
Howard Chu
aa77c832b8
Add -a append option to mdb_load
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To allow reloading of custom-sorted DBs from mdb_dump
2019-01-17 19:08:15 +00:00
Howard Chu
af2f8cc814
ITS#8704 Fix PREVMETA, rename to PREVSNAPSHOT
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and enforce exclusive access to environment. Also fix txn_begin/pick_meta
to use correct meta page, and reset the flag after successful commit.
2019-01-17 19:02:39 +00:00
Howard Chu
ce83455904
ITS#8704 Add MDB_PREVMETA support to tools
2019-01-17 18:59:30 +00:00
Howard Chu
7edf504106
IDLs for VL32 must be same size as for 64bit
2019-01-17 18:46:10 +00:00
Howard Chu
1de70b2130
Happy New Year
2019-01-14 19:06:20 +00:00
Quanah Gibson-Mount
11308dfe26
Happy New Year!
2019-01-14 18:39:38 +00:00
moneromooo-monero
561ba50158
ITS#8857 document mdb_cursor_del does not invalidate the cursor
2018-09-10 19:05:16 +01:00
Howard Chu
eab90d5389
ITS#8908 DOC: GET_MULTIPLE etc don't return the key
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Unnecessary since these are DUPs, the key will always be the same
2018-08-29 01:25:01 +01:00
Howard Chu
26c7df88e4
ITS#8891 fix M$ WINAPI typedefs
2018-08-06 13:10:59 +01:00
Howard Chu
1ffe472a08
ITS#8756 remove loose pg from dirty list in freelist_save
2018-06-22 16:30:13 +01:00
Howard Chu
86a90cad72
ITS#8844 use getpid() in mdb_env_close0()
2018-05-02 17:05:29 +01:00
Howard Chu
7aa7fadc5b
ITS#8831 move flag init into readhdr
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Avoid stomping on flags from 1st readhr invocation
2018-04-02 18:01:19 +01:00
Quanah Gibson-Mount
0a2622317f
Happy New Year
2018-03-22 15:20:57 +00:00
Howard Chu
3b0f68a462
ITS#8819 can't use fakepage mp_ptrs directly
2018-03-20 18:34:56 +00:00
Howard Chu
e85ae1fe88
ITS#8324 More for Win32 NTDLL junk
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Use GetProcAddress at runtime, avoid buildtime NTDLL link issues
2018-02-18 21:54:20 +00:00
Howard Chu
55fcd0cfee
Add mdb_drop tool
2017-11-19 19:44:53 +00:00
Howard Chu
4d5e2d2a2a
ITS#8760 fix regression in 0.9.19
2017-10-26 19:07:35 +01:00
Quanah Gibson-Mount
bb8502f088
ITS#8612 Fix Solaris builds with liblmdb
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This patch fixes liblmdb builds on Solaris and derivatives by defining
_POSIX_PTHREAD_SEMANTICS
2017-10-06 11:35:37 -07:00
Hallvard Furuseth
8c2c5e2b4b
Tweak ITS#8722 fix: Use XCURSOR_REFRESH()
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This checks XCURSOR_INITED() and fixes the mn_flags check.
2017-09-11 00:00:14 +02:00
Hallvard Furuseth
7ead4169b6
XCURSOR_REFRESH() fixups/cleanup
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* 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).
2017-09-10 23:59:35 +02:00
Howard Chu
fbdd452799
ITS#8728 fix MDB_VL32 freeing overflow page
2017-09-09 15:08:03 +01:00
Howard Chu
f34b61f947
ITS#8722 fix FIRST_DUP/LAST_DUP cursor bounds check
2017-09-06 21:16:47 +01:00
moneromooo-monero
3daab3be73
ITS#8704 add MDB_PREVMETA flag to mdb_env_open
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used to open the previous meta page, in case the latest one
is corrupted
From https://github.com/LMDB/lmdb/pull/12
2017-07-31 18:48:30 +01:00
Howard Chu
47ca2f7095
ITS#8699 more for cursor_del ITS#8622
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Set C_DEL flag on reinit'd subcursor
2017-07-26 21:37:40 +01:00
Howard Chu
4d2154397a
ITS#8622 fix xcursor after cursor_del
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Re-fix 6b1df0e4c7 from ITS#8406
2017-03-23 20:55:12 +00:00
Hallvard Furuseth
b5e5fcc31d
ITS#8582 Fill in MDB_LOCK_FORMAT
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Attempt to stop liblmdb variants compiled with conflicting options
from using the lockfile at the same time and thus breaking it.
2017-03-19 13:24:08 +01:00
Hallvard Furuseth
52c0df1d50
Clear any struct padding in idbuf
2017-03-19 13:21:52 +01:00
Hallvard Furuseth
172d825155
Simplify mdb_hash_val() -> mdb_hash()
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Simpler usage since it's only called once, rename to match new usage,
and drop 3 loop pessimizations which were optimizations 20 years ago.
2017-03-19 13:21:52 +01:00
Hallvard Furuseth
68eda68f0b
Store lock ID instead of pathname in lockfile
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This limits the namespace which the user can meddle with for
POSIX semaphores and Windows mutexes. Their names change a
bit, they no longer have fixed lengths.
2017-03-19 13:21:51 +01:00
Hallvard Furuseth
58ba039b8f
ITS#8582 MDB_LOCK_VERSION = 2 due to format change
2017-03-04 13:03:15 +01:00
Howard Chu
e36517dbbe
ITS#8582 keep mutex at end of struct
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since it's variable size on Linux/glibc
2017-02-06 15:09:26 +00:00
Howard Chu
1db9f32ae2
Workaround VL32 cursor refcounting miscount
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Don't try to deref cursor page if txn's pagelist is empty
2017-01-31 10:41:52 +00:00
Howard Chu
882e27c1b4
Further fix f8ce8a8271
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Fully revert the change to GET_MULTIPLE
2017-01-14 19:22:34 +00:00
Howard Chu
5eae7aad7e
Fix f8ce8a8271
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GET_MULTIPLE was broken
2017-01-12 13:35:31 +00:00
Howard Chu
6ac9aa666e
Happy New Year
2017-01-11 14:39:08 +00:00
Howard Chu
f8ce8a8271
More C_EOF tweaks
2017-01-11 11:19:18 +00:00
Howard Chu
c44b29eaa8
ITS#8557 fix prev commit
2017-01-11 11:18:57 +00:00
Howard Chu
511f5880e2
Tweak cursor_next C_EOF check
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Allow C_EOF flag to be stale
2017-01-11 10:33:28 +00:00
Howard Chu
d84dee516f
ITS#8557 fix mdb_cursor_last
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Optimize mdb_page_search_root(PS_LAST) when cursor is already near
last position, ignoring C_EOF flag for now.
2017-01-11 09:51:43 +00:00