--- libraries/systeminfo/src/sys_unix.cpp.orig 2019-03-09 17:25:33 UTC +++ libraries/systeminfo/src/sys_unix.cpp @@ -18,6 +18,7 @@ Sys::KernelInfo Sys::getKernelInfo() uint64_t Sys::getSystemRam() { std::string token; + #ifdef Q_OS_LINUX std::ifstream file("/proc/meminfo"); while(file >> token) { @@ -36,6 +37,19 @@ uint64_t Sys::getSystemRam() // ignore rest of the line file.ignore(std::numeric_limits::max(), '\n'); } + #elif defined Q_OS_FREEBSD + char buff[512]; + FILE *fp = popen("sysctl hw.physmem", "r"); + if (fp != NULL) + { + while(fgets(buff, 512, fp) != NULL) + { + std::string str(buff); + uint64_t mem = std::stoull(str.substr(12, std::string::npos)); + return mem * 1024ull; + } + } + #endif return 0; // nothing found }