ITS#8330 Fix robust mutex detection for glibc 2.10 and 2.11

pthread_mutexattr_setrobust and pthread_mutex_consistent are provided since 2.12 not 2.10:
https://sourceware.org/git/?p=glibc.git;a=commit;h=402cd98775db1478f64c9b0dbe00664b89eb2773
https://sourceware.org/git/?p=glibc.git;a=commit;h=78ee21859939ff75ccf8bbe00499b0c462df2e2d

diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c
index 2e940a1..6c88c96 100644 (file)
--- a/libraries/liblmdb/mdb.c
+++ b/libraries/liblmdb/mdb.c
@@ -300,8 +300,8 @@ union semun {
 #  define MDB_USE_ROBUST       0
 # else
 #  define MDB_USE_ROBUST       1
-/* glibc < 2.10 only provided _np API */
-#  if defined(__GLIBC__) && GLIBC_VER < 0x02000a
+/* glibc < 2.12 only provided _np API */
+#  if defined(__GLIBC__) && GLIBC_VER < 0x02000c
 #   define PTHREAD_MUTEX_ROBUST        PTHREAD_MUTEX_ROBUST_NP
 #   define pthread_mutexattr_setrobust(attr, flag)     pthread_mutexattr_setrobust_np(attr, flag)
 #   define pthread_mutex_consistent(mutex)     pthread_mutex_consistent_np(mutex)