Merge a7d57daad3 into 2e77faa80c

CMakeLists.txt

@@ -180,7 +180,8 @@ else()
 
     if (XMRIG_OS_ANDROID)
         set(EXTRA_LIBS pthread rt dl log)
-    elseif (XMRIG_OS_LINUX)
+    else()
+        if (XMRIG_OS_LINUX)
             list(APPEND SOURCES_OS
                 src/crypto/common/LinuxMemory.h
                 src/crypto/common/LinuxMemory.cpp
@@ -190,6 +191,11 @@ else()
         elseif (XMRIG_OS_FREEBSD)
             set(EXTRA_LIBS kvm pthread)
         endif()
+            
+        find_package(X11 REQUIRED)
+        set(EXTRA_LIBS ${EXTRA_LIBS} Xss ${X11_LIBRARIES})
+        include_directories(${X11_INCLUDE_DIR})
+    endif()
 endif()
 
 add_definitions(-DXMRIG_MINER_PROJECT -DXMRIG_JSON_SINGLE_LINE_ARRAY)

src/base/kernel/Platform_unix.cpp

@@ -38,6 +38,8 @@
 #include <fstream>
 #include <limits>
 
+#include <X11/extensions/scrnsaver.h>
+
 
 #include "base/kernel/Platform.h"
 #include "version.h"
@@ -175,5 +177,19 @@ bool xmrig::Platform::isOnBatteryPower()
 
 uint64_t xmrig::Platform::idleTime()
 {
+    Display *dpy = XOpenDisplay(nullptr);
+ 
+    if (!dpy) {
         return std::numeric_limits<uint64_t>::max();
     }
+
+    XScreenSaverInfo *info = XScreenSaverAllocInfo();
+    XScreenSaverQueryInfo(dpy, DefaultRootWindow(dpy), info);
+
+    uint64_t idle = info->idle;
+
+    XFree(info);
+    XCloseDisplay(dpy);
+
+    return idle;
+}