From e36fb95c50ce0cd0ab9621afe668332895712c2e Mon Sep 17 00:00:00 2001 From: Ignacio Etcheverry Date: Mon, 2 Oct 2017 23:24:00 +0200 Subject: Added mono module --- modules/mono/mono_reg_utils.py | 54 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 modules/mono/mono_reg_utils.py (limited to 'modules/mono/mono_reg_utils.py') diff --git a/modules/mono/mono_reg_utils.py b/modules/mono/mono_reg_utils.py new file mode 100644 index 0000000000..6f1620ff49 --- /dev/null +++ b/modules/mono/mono_reg_utils.py @@ -0,0 +1,54 @@ +import os + +if os.name == 'nt': + import _winreg as winreg + + +def _reg_open_key(key, subkey): + try: + return winreg.OpenKey(key, subkey) + except (WindowsError, EnvironmentError) as e: + import platform + if platform.architecture()[0] == '32bit': + bitness_sam = winreg.KEY_WOW64_64KEY + else: + bitness_sam = winreg.KEY_WOW64_32KEY + return winreg.OpenKey(key, subkey, 0, winreg.KEY_READ | bitness_sam) + + +def _find_mono_in_reg(subkey): + try: + with _reg_open_key(winreg.HKEY_LOCAL_MACHINE, subkey) as hKey: + value, regtype = winreg.QueryValueEx(hKey, 'SdkInstallRoot') + return value + except (WindowsError, EnvironmentError) as e: + return None + +def _find_mono_in_reg_old(subkey): + try: + with _reg_open_key(winreg.HKEY_LOCAL_MACHINE, subkey) as hKey: + default_clr, regtype = winreg.QueryValueEx(hKey, 'DefaultCLR') + if default_clr: + return _find_mono_in_reg(subkey + '\\' + default_clr) + return None + except (WindowsError, EnvironmentError): + return None + + +def find_mono_root_dir(): + dir = _find_mono_in_reg(r'SOFTWARE\Mono') + if dir: + return dir + dir = _find_mono_in_reg_old(r'SOFTWARE\Novell\Mono') + if dir: + return dir + return None + + +def find_msbuild_tools_path_reg(): + try: + with _reg_open_key(winreg.HKEY_LOCAL_MACHINE, r'SOFTWARE\Microsoft\MSBuild\ToolsVersions\4.0') as hKey: + value, regtype = winreg.QueryValueEx(hKey, 'MSBuildToolsPath') + return value + except (WindowsError, EnvironmentError) as e: + return None -- cgit v1.2.3