From: Howard Chu <hyc@symas.com>
Date: Mon, 13 Jan 2014 01:37:04 +0000 (-0800)
Subject: Make sure mapsize changes take effect on Windows.
X-Git-Tag: OPENLDAP_REL_ENG_2_4_39~2^2~2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=3f241365d5b3c0afdca888248a90a137d0b8b3d5;p=openldap

Make sure mapsize changes take effect on Windows.
---

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index b6e2f842c7..6ca890fdf3 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -3556,7 +3556,7 @@ mdb_env_open2(MDB_env *env)
 			env->me_mapsize = minsize;
 	}
 
-	rc = mdb_env_map(env, meta.mm_address, newenv);
+	rc = mdb_env_map(env, meta.mm_address, newenv || env->me_mapsize != meta.mm_mapsize);
 	if (rc)
 		return rc;