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author | Andreas Haas <Hinsbart@users.noreply.github.com> | 2017-10-03 00:13:40 +0200 |
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committer | GitHub <noreply@github.com> | 2017-10-03 00:13:40 +0200 |
commit | b0194a33f65970948ef66819913bf3034a3a22e8 (patch) | |
tree | 35e21b53b10bbd525506bb5b72b7f89214e1234f /modules/mono/mono_reg_utils.py | |
parent | 5cd68abf8896fd86a33c048d6fece61c3cd3f8e5 (diff) | |
parent | d5caf71c3fcdeb422d1b0ea97a836fcdb57a8713 (diff) |
Merge pull request #11739 from neikeq/tengo-el-mono
Moved mono module here
Diffstat (limited to 'modules/mono/mono_reg_utils.py')
-rw-r--r-- | modules/mono/mono_reg_utils.py | 54 |
1 files changed, 54 insertions, 0 deletions
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 |