Hallvard Furuseth a35f9b2a53 Remove mdb data races. Use (txnid_t)-1 as "no ID". ... Avoid race between numreaders++ and reading numreaders at cleanup. Make the un-mutexed reset of reader table entry, atomic: Reset mr_pid only. Instead check mr_pid != 0 in mdb_page_alloc()'s scan for readers. (txnid_t)-1 as "no ID"-mark avoids a check for mr_txnid != 0. The scan can stop when seeing an old reader.		2012-09-17 15:42:14 +02:00
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.gitignore	Merge branch 'mdb.master' of ssh://git-master.openldap.org/~git/git/openldap into mdb.master	2011-09-11 22:23:35 -07:00
COPYRIGHT	Add some legalese	2011-09-01 16:17:07 -07:00
Doxyfile	More docs	2011-09-08 14:34:21 -07:00
LICENSE	Add some legalese	2011-09-01 16:17:07 -07:00
Makefile	Shared lib should depend on pthread	2012-09-17 03:48:54 -07:00
mdb.c	Remove mdb data races. Use (txnid_t)-1 as "no ID".	2012-09-17 15:42:14 +02:00
mdb.h	More for ab04c50a32	2012-09-17 06:35:03 -07:00
mdb_stat.c	ITS#7369 mdb_stat: cleanup in case something went wrong.	2012-08-24 05:33:46 -07:00
mdb_stata.c	ITS#7369 mdb_stat: cleanup in case something went wrong.	2012-08-24 05:33:46 -07:00
mfree.c	Fix ID -> MDB_ID due to 20baad4a20	2012-07-13 14:14:36 -07:00
midl.c	Add MDB_WRITEMAP to use a writable mmap	2012-09-05 08:39:46 -07:00
midl.h	Add MDB_WRITEMAP to use a writable mmap	2012-09-05 08:39:46 -07:00
mtest.c	Add support for nested transactions.	2011-09-21 12:58:43 -07:00
mtest2.c	Add support for nested transactions.	2011-09-21 12:58:43 -07:00
mtest3.c	Add support for nested transactions.	2011-09-21 12:58:43 -07:00
mtest4.c	Add support for nested transactions.	2011-09-21 12:58:43 -07:00
mtest5.c	Add support for nested transactions.	2011-09-21 12:58:43 -07:00
mtest6.c	Add support for nested transactions.	2011-09-21 12:58:43 -07:00