1 files changed, 55 insertions, 0 deletions
diff --git a/storage/rocksdb/rdb_mariadb_port.h b/storage/rocksdb/rdb_mariadb_port.h
new file mode 100644
index 00000000..62767490
--- /dev/null
+++ b/storage/rocksdb/rdb_mariadb_port.h
@@ -0,0 +1,55 @@
+/*
+  A temporary header to resolve WebScaleSQL vs MariaDB differences 
+  when porting MyRocks to MariaDB.
+*/
+#ifndef RDB_MARIADB_PORT_H
+#define RDB_MARIADB_PORT_H
+
+#include "my_global.h"                   /* ulonglong */
+#include "atomic_stat.h"
+
+// These are for split_into_vector:
+#include <vector>
+#include <string>
+
+/* The following is copied from storage/innobase/univ.i: */
+#ifndef MY_ATTRIBUTE
+#if defined(__GNUC__)
+#  define MY_ATTRIBUTE(A) __attribute__(A)
+#else
+#  define MY_ATTRIBUTE(A)
+#endif
+#endif
+
+/* Struct used for IO performance counters, shared among multiple threads */
+struct my_io_perf_atomic_struct {
+  atomic_stat<ulonglong> bytes;
+  atomic_stat<ulonglong> requests;
+  atomic_stat<ulonglong> svc_time; /*!< time to do read or write operation */
+  atomic_stat<ulonglong> svc_time_max;
+  atomic_stat<ulonglong> wait_time; /*!< total time in the request array */
+  atomic_stat<ulonglong> wait_time_max;
+  atomic_stat<ulonglong> slow_ios; /*!< requests that take too long */
+};
+typedef struct my_io_perf_atomic_struct my_io_perf_atomic_t;
+
+////////////////////////////////////////////////////////////////////////////
+
+/*
+  Temporary stand-in for 
+  fae59683dc116be2cc78b0b30d61c84659c33bd3
+  Print stack traces before committing suicide
+
+*/
+#define abort_with_stack_traces()  { abort(); }
+
+////////////////////////////////////////////////////////////////////////////
+typedef struct my_io_perf_struct my_io_perf_t;
+
+std::vector<std::string> split_into_vector(const std::string& input,
+                                           char delimiter);
+
+void
+mysql_bin_log_commit_pos(THD *thd, ulonglong *out_pos, const char **out_file);
+
+#endif