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Log OS, CPU, RAM and GPUs on all systems (#5169)

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DioEgizio 2026-03-16 17:28:59 +00:00 • committed by GitHub
commit 1c92ef83e5
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GPG key ID: B5690EEEBB952194
12 changed files with 379 additions and 141 deletions
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76
launcher/minecraft/launch/PrintInstanceInfo.cpp
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@ -19,49 +19,10 @@
#include <launch/LaunchTask.h>
#include "PrintInstanceInfo.h"
#if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
#include "HardwareInfo.h"
#if defined(Q_OS_FREEBSD)
namespace {
#if defined(Q_OS_LINUX)
void probeProcCpuinfo(QStringList& log)
{
std::ifstream cpuin("/proc/cpuinfo");
for (std::string line; std::getline(cpuin, line);) {
if (strncmp(line.c_str(), "model name", 10) == 0) {
log << QString::fromStdString(line.substr(13, std::string::npos));
break;
}
}
}
void runLspci(QStringList& log)
{
// FIXME: fixed size buffers...
char buff[512];
int gpuline = -1;
int cline = 0;
FILE* lspci = popen("lspci -k", "r");
if (!lspci)
return;
while (fgets(buff, 512, lspci) != NULL) {
std::string str(buff);
if (str.length() < 9)
continue;
if (str.substr(8, 3) == "VGA") {
gpuline = cline;
log << QString::fromStdString(str.substr(35, std::string::npos));
}
if (gpuline > -1 && gpuline != cline) {
if (cline - gpuline < 3) {
log << QString::fromStdString(str.substr(1, std::string::npos));
}
}
cline++;
}
pclose(lspci);
}
#elif defined(Q_OS_FREEBSD)
void runSysctlHwModel(QStringList& log)
{
char buff[512];
@ -92,24 +53,6 @@ void runPciconf(QStringList& log)
}
pclose(pciconf);
}
#endif
void runGlxinfo(QStringList& log)
{
// FIXME: fixed size buffers...
char buff[512];
FILE* glxinfo = popen("glxinfo", "r");
if (!glxinfo)
return;
while (fgets(buff, 512, glxinfo) != NULL) {
if (strncmp(buff, "OpenGL version string:", 22) == 0) {
log << QString::fromUtf8(buff);
break;
}
}
pclose(glxinfo);
}
} // namespace
#endif
@ -118,15 +61,16 @@ void PrintInstanceInfo::executeTask()
auto instance = m_parent->instance();
QStringList log;
#if defined(Q_OS_LINUX)
::probeProcCpuinfo(log);
::runLspci(log);
::runGlxinfo(log);
#elif defined(Q_OS_FREEBSD)
log << "OS: " + QString("%1 | %2 | %3").arg(QSysInfo::prettyProductName(), QSysInfo::kernelType(), QSysInfo::kernelVersion());
#ifdef Q_OS_FREEBSD
::runSysctlHwModel(log);
::runPciconf(log);
::runGlxinfo(log);
#else
log << "CPU: " + HardwareInfo::cpuInfo();
log << QString("RAM: %1 MiB (available: %2 MiB)").arg(HardwareInfo::totalRamMiB()).arg(HardwareInfo::availableRamMiB());
#endif
log.append(HardwareInfo::gpuInfo());
log << "";
logLines(log, MessageLevel::Launcher);
logLines(instance->verboseDescription(m_session, m_targetToJoin), MessageLevel::Launcher);