From 76424950e373d3b04ac3dd13019151bfba3e8423 Mon Sep 17 00:00:00 2001 From: sumuel Date: Mon, 17 Aug 2026 20:44:55 +0000 Subject: Add the files --- src/detection/memory/memory_windows.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 src/detection/memory/memory_windows.c (limited to 'src/detection/memory/memory_windows.c') diff --git a/src/detection/memory/memory_windows.c b/src/detection/memory/memory_windows.c new file mode 100644 index 0000000..779425d --- /dev/null +++ b/src/detection/memory/memory_windows.c @@ -0,0 +1,19 @@ +#include "memory.h" + +#include + +const char* ffDetectMemory(FFMemoryResult* ram) { + MEMORYSTATUSEX statex = { + .dwLength = sizeof(statex), + }; + // GlobalMemoryStatusEx() internally uses + // NtQuerySystemInformation(SystemBasicPerformanceInformation) in Win 7, and + // NtQuerySystemInformation(SystemMemoryUsageInformation) in Win 10 + if (!GlobalMemoryStatusEx(&statex)) { + return "GlobalMemoryStatusEx() failed"; + } + + ram->bytesTotal = statex.ullTotalPhys; + ram->bytesUsed = statex.ullTotalPhys - statex.ullAvailPhys; + return NULL; +} -- cgit v1.2.3