From: Howard Chu <hyc@symas.com>
Date: Tue, 11 Dec 2012 20:55:47 +0000 (-0800)
Subject: Make sure init_meta is at beginning of file
X-Git-Tag: OPENLDAP_REL_ENG_2_4_34~80^2~1
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=9acf801cc119d187e1252474cab7d228dc6d7676;p=openldap

Make sure init_meta is at beginning of file
---

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index 4492a76030..e6f75406e1 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -2518,10 +2518,12 @@ mdb_env_init_meta(MDB_env *env, MDB_meta *meta)
 #ifdef _WIN32
 	{
 		DWORD len;
+		SetFilePointer(env->me_fd, 0, NULL, FILE_BEGIN);
 		rc = WriteFile(env->me_fd, p, psize * 2, &len, NULL);
 		rc = (len == psize * 2) ? MDB_SUCCESS : ErrCode();
 	}
 #else
+	lseek(env->me_fd, 0, SEEK_SET);
 	rc = write(env->me_fd, p, psize * 2);
 	rc = (rc == (int)psize * 2) ? MDB_SUCCESS : ErrCode();
 #endif