Merge remote-tracking branch 'origin/master' into feature/custom-vector-source

1 files changed, 45 insertions, 0 deletions

diff --git a/test/src/mbgl/test/getrss.hpp b/test/src/mbgl/test/getrss.hpp
new file mode 100644
index 0000000000..a4420c4b5f
--- /dev/null
+++ b/test/src/mbgl/test/getrss.hpp
@@ -0,0 +1,45 @@
+#if defined(_WIN32)
+#include <windows.h>
+#include <psapi.h>
+
+#elif defined(__unix__) || defined(__unix) || defined(unix) || (defined(__APPLE__) && defined(__MACH__))
+#include <unistd.h>
+#include <sys/resource.h>
+
+#if defined(__APPLE__) && defined(__MACH__)
+#include <mach/mach.h>
+#include <mach/message.h>  // for mach_port_t
+#include <mach/task_info.h>
+
+#elif (defined(_AIX) || defined(__TOS__AIX__)) || (defined(__sun__) || defined(__sun) || defined(sun) && (defined(__SVR4) || defined(__svr4__)))
+#include <fcntl.h>
+#include <procfs.h>
+
+#elif defined(__linux__) || defined(__linux) || defined(linux) || defined(__gnu_linux__)
+#include <stdio.h>
+
+#endif
+
+#else
+#error "Cannot define getPeakRSS( ) or getCurrentRSS( ) for an unknown OS."
+#endif
+
+namespace mbgl {
+namespace test {
+        
+
+/**
+ * Returns the peak (maximum so far) resident set size (physical
+ * memory use) measured in bytes, or zero if the value cannot be
+ * determined on this OS.
+ */
+size_t getPeakRSS();
+
+/**
+ * Returns the current resident set size (physical memory use) measured
+ * in bytes, or zero if the value cannot be determined on this OS.
+ */
+size_t getCurrentRSS();
+
+}
+}