6 files changed, 17 insertions, 18 deletions
diff --git a/plugin/disks/CMakeLists.txt b/plugin/disks/CMakeLists.txt
index 4e40842c..408a4324 100644
--- a/plugin/disks/CMakeLists.txt
+++ b/plugin/disks/CMakeLists.txt
@@ -4,7 +4,8 @@ CHECK_SYMBOL_EXISTS (getmntent "mntent.h" HAVE_GETMNTENT)
 CHECK_SYMBOL_EXISTS (getmntent "sys/mnttab.h" HAVE_GETMNTENT_IN_SYS_MNTAB)
 CHECK_SYMBOL_EXISTS (setmntent "mntent.h" HAVE_SETMNTENT)
 CHECK_SYMBOL_EXISTS (getmntinfo "sys/types.h;sys/mount.h" HAVE_GETMNTINFO)
-CHECK_SYMBOL_EXISTS (getmntinfo64 "sys/types.h;sys/mount.h" HAVE_GETMNTINFO64)
+
+CHECK_INCLUDE_FILES (sys/mntent.h HAVE_SYS_MNTENT_H)
 
 IF (HAVE_GETMNTINFO)
 CHECK_CXX_SOURCE_COMPILES("
@@ -18,7 +19,7 @@ int main()
   " HAVE_GETMNTINFO_TAKES_statvfs)
 ENDIF()
 IF (HAVE_GETMNTENT OR HAVE_GETMNTENT_IN_SYS_MNTAB OR
-    HAVE_GETMNTINFO OR HAVE_GETMNTINFO64)
+    HAVE_GETMNTINFO)
   INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/sql)
   MYSQL_ADD_PLUGIN(DISKS information_schema_disks.cc MODULE_ONLY RECOMPILE_FOR_EMBEDDED)
 ENDIF()
diff --git a/plugin/disks/information_schema_disks.cc b/plugin/disks/information_schema_disks.cc
index 15e26dad..01df3259 100644
--- a/plugin/disks/information_schema_disks.cc
+++ b/plugin/disks/information_schema_disks.cc
@@ -19,7 +19,7 @@
 #include <sys/types.h>
 #if defined(HAVE_GETMNTENT)
 #include <mntent.h>
-#elif !defined(HAVE_GETMNTINFO_TAKES_statvfs)
+#elif defined(HAVE_GETMNTINFO) && !defined(HAVE_GETMNTINFO_TAKES_statvfs)
 /* getmntinfo (the not NetBSD variants) */
 #include <sys/param.h>
 #include <sys/ucred.h>
@@ -28,6 +28,9 @@
 #if defined(HAVE_GETMNTENT_IN_SYS_MNTAB)
 #include <sys/mnttab.h>
 #define HAVE_GETMNTENT
+#if defined(HAVE_SYS_MNTENT_H)
+#include <sys/mntent.h>
+#endif
 #endif
 #include <sql_class.h>
 #include <sql_i_s.h>
@@ -37,8 +40,7 @@
   This intends to support *BSD's, macOS, Solaris, AIX, HP-UX, and Linux.
 
   specificly:
-  FreeBSD/OpenBSD/DragonFly (statfs) NetBSD (statvfs) uses getmntinfo().
-  macOS uses getmntinfo64().
+  FreeBSD/OpenBSD/DragonFly/macOS (statfs) NetBSD (statvfs) uses getmntinfo().
   Linux can use getmntent_r(), but we've just used getmntent for simplification.
   Linux/Solaris/AIX/HP-UX uses setmntent()/getmntent().
   Solaris uses getmntent() with a diffent prototype, return structure, and
@@ -46,8 +48,6 @@
 */
 #if defined(HAVE_GETMNTINFO_TAKES_statvfs) || defined(HAVE_GETMNTENT)
 typedef struct statvfs st_info;
-#elif defined(HAVE_GETMNTINFO64)
-typedef struct statfs64 st_info;
 #else // GETMNTINFO
 typedef struct statfs st_info;
 #endif
@@ -150,8 +150,6 @@ static int disks_fill_table(THD* pThd, TABLE_LIST* pTables, Item* pCond)
 
 #if defined(HAVE_GETMNTINFO_TAKES_statvfs)
     count= getmntinfo(&s, ST_WAIT);
-#elif defined(HAVE_GETMNTINFO64)
-    count= getmntinfo64(&s, MNT_WAIT);
 #else
     count= getmntinfo(&s, MNT_WAIT);
 #endif
diff --git a/plugin/disks/mysql-test/disks/disks.result b/plugin/disks/mysql-test/disks/disks.result
index 888f2df6..e46390c7 100644
--- a/plugin/disks/mysql-test/disks/disks.result
+++ b/plugin/disks/mysql-test/disks/disks.result
@@ -7,6 +7,6 @@ DISKS	CREATE TEMPORARY TABLE `DISKS` (
   `Used` bigint(32) NOT NULL,
   `Available` bigint(32) NOT NULL
 ) ENGINE=MEMORY DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
-select sum(Total) > sum(Available), sum(Total)>sum(Used) from information_schema.disks;
-sum(Total) > sum(Available)	sum(Total)>sum(Used)
+select sum(Total) >= sum(Available), sum(Total)>=sum(Used) from information_schema.disks;
+sum(Total) >= sum(Available)	sum(Total)>=sum(Used)
 1	1
diff --git a/plugin/disks/mysql-test/disks/disks.test b/plugin/disks/mysql-test/disks/disks.test
index 7189c548..9adc3f01 100644
--- a/plugin/disks/mysql-test/disks/disks.test
+++ b/plugin/disks/mysql-test/disks/disks.test
@@ -1,3 +1,3 @@
 --replace_regex /varchar\([0-9]+\)/varchar(pathlen)/
 show create table information_schema.disks;
-select sum(Total) > sum(Available), sum(Total)>sum(Used) from information_schema.disks;
+select sum(Total) >= sum(Available), sum(Total)>=sum(Used) from information_schema.disks;
diff --git a/plugin/disks/mysql-test/disks/disks_notembedded.result b/plugin/disks/mysql-test/disks/disks_notembedded.result
index 97429474..ea2ccc85 100644
--- a/plugin/disks/mysql-test/disks/disks_notembedded.result
+++ b/plugin/disks/mysql-test/disks/disks_notembedded.result
@@ -6,16 +6,16 @@ CREATE USER user1@localhost;
 GRANT SELECT ON *.* TO user1@localhost;
 connect  con1,localhost,user1,,;
 connection con1;
-select sum(Total) > sum(Available), sum(Total)>sum(Used) from information_schema.disks;
-sum(Total) > sum(Available)	sum(Total)>sum(Used)
+select sum(Total) >= sum(Available), sum(Total) >= sum(Used) from information_schema.disks;
+sum(Total) >= sum(Available)	sum(Total) >= sum(Used)
 NULL	NULL
 disconnect con1;
 connection default;
 GRANT FILE ON *.* TO user1@localhost;
 connect  con1,localhost,user1,,;
 connection con1;
-select sum(Total) > sum(Available), sum(Total)>sum(Used) from information_schema.disks;
-sum(Total) > sum(Available)	sum(Total)>sum(Used)
+select sum(Total) >= sum(Available), sum(Total) >= sum(Used) from information_schema.disks;
+sum(Total) >= sum(Available)	sum(Total) >= sum(Used)
 1	1
 connection default;
 DROP USER user1@localhost;
diff --git a/plugin/disks/mysql-test/disks/disks_notembedded.test b/plugin/disks/mysql-test/disks/disks_notembedded.test
index a0f6c2e5..4481da9f 100644
--- a/plugin/disks/mysql-test/disks/disks_notembedded.test
+++ b/plugin/disks/mysql-test/disks/disks_notembedded.test
@@ -10,7 +10,7 @@ GRANT SELECT ON *.* TO user1@localhost;
 
 connect (con1,localhost,user1,,);
 connection con1;
-select sum(Total) > sum(Available), sum(Total)>sum(Used) from information_schema.disks;
+select sum(Total) >= sum(Available), sum(Total) >= sum(Used) from information_schema.disks;
 disconnect con1;
 
 connection default;
@@ -18,7 +18,7 @@ GRANT FILE ON *.* TO user1@localhost;
 
 connect (con1,localhost,user1,,);
 connection con1;
-select sum(Total) > sum(Available), sum(Total)>sum(Used) from information_schema.disks;
+select sum(Total) >= sum(Available), sum(Total) >= sum(Used) from information_schema.disks;
 connection default;
 DROP USER user1@localhost;