From: Kris Zyp <kriszyp@gmail.com>
Date: Tue, 20 Oct 2020 14:52:08 +0000 (-0600)
Subject: ITS#9372 Default to using POSIX semaphores on MacOS
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d85fe32dab55b88cec25fc73dadc6d38df807cce;p=thirdparty%2Fopenldap.git

ITS#9372 Default to using POSIX semaphores on MacOS

Unless robust is specified (then use SysV)
---

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index dbd46c48cf..b12b2b068f 100644
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -164,6 +164,8 @@ typedef SSIZE_T	ssize_t;
 #if defined(__FreeBSD__) && defined(__FreeBSD_version) && __FreeBSD_version >= 1100110
 # define MDB_USE_POSIX_MUTEX	1
 # define MDB_USE_ROBUST	1
+#elif defined(__APPLE__) && !defined(MDB_USE_ROBUST)
+# define MDB_USE_POSIX_SEM	1
 #elif defined(__APPLE__) || defined (BSD) || defined(__FreeBSD_kernel__)
 # if !(defined(MDB_USE_POSIX_MUTEX) || defined(MDB_USE_POSIX_SEM))
 # define MDB_USE_SYSV_SEM	1