wxOperatingSystemId wxGetOsVersion(int *verMaj, int *verMin)
{
// get OS version
int major, minor;
wxString release = wxGetCommandOutput(wxT("uname -r"));
if ( release.empty() ||
wxSscanf(release.c_str(), wxT("%d.%d"), &major, &minor) != 2 )
{
// failed to get version string or unrecognized format
major =
minor = -1;
}
if ( verMaj )
*verMaj = major;
if ( verMin )
*verMin = minor;
// try to understand which OS are we running
wxString kernel = wxGetCommandOutput(wxT("uname -s"));
if ( kernel.empty() )
kernel = wxGetCommandOutput(wxT("uname -o"));
if ( kernel.empty() )
return wxOS_UNKNOWN;
return wxPlatformInfo::GetOperatingSystemId(kernel);
}
wxLinuxDistributionInfo wxGetLinuxDistributionInfo()
{
const wxString id = wxGetCommandOutput(wxT("lsb_release --id"));
const wxString desc = wxGetCommandOutput(wxT("lsb_release --description"));
const wxString rel = wxGetCommandOutput(wxT("lsb_release --release"));
const wxString codename = wxGetCommandOutput(wxT("lsb_release --codename"));
wxLinuxDistributionInfo ret;
id.StartsWith("Distributor ID:\t", &ret.Id);
desc.StartsWith("Description:\t", &ret.Description);
rel.StartsWith("Release:\t", &ret.Release);
codename.StartsWith("Codename:\t", &ret.CodeName);
return ret;
}
bool wxIsPlatform64Bit()
{
const wxString machine = wxGetCommandOutput(wxT("uname -m"));
// the test for "64" is obviously not 100% reliable but seems to work fine
// in practice
return machine.Contains(wxT("64")) ||
machine.Contains(wxT("alpha"));
}
static bool
wxGetValueFromLSBRelease(wxString arg, const wxString& lhs, wxString* rhs)
{
// lsb_release seems to just read a global file which is always in UTF-8
// and hence its output is always in UTF-8 as well, regardless of the
// locale currently configured by our environment.
return wxGetCommandOutput(wxS("lsb_release ") + arg, wxConvUTF8)
.StartsWith(lhs, rhs);
}
wxString wxGetOsDescription()
{
return wxGetCommandOutput(wxT("uname -s -r -m"));
}
