Consolidation of all Windows PowerShell work ported to PSCore6
* Added ps1 file import restriction. Refactored InvokeLanguageModeTestingSupportCmdlet to HelpersSecurity module
* JEA loop back fix. Debugger running commands in CL mode.
* Support for new AMSI codes. Changed to use AMSI buffer API. Unhandled exception fix.
* Fixes for module bugs while running in ConstrainedLanguage mode
* Untrusted input tracking work
* Configuration keyword bug fix, PSRP protocol version check for reconstruct reconnect, Sharing InitialSessionState in runspace pool.
* Restricted remote session in UMCI, Applocker detection collision, Help command exposing functions, Null reference exception fix.
* Added mitigation for debugger function exposure
- Add `%WINDIR%\System32\WindowsPowerShell\v1.0\Modules` (Windows PowerShell $PSHOME) to the end of the default PSCore 6 module path (i.e. the module path as initially set at startup).
- Cause an error to be thrown by `Import-Module` when a module with `CompatiblePSEditions` not containing `"Core"` is being loaded from the 'System32' module path.
- Suppress output of modules listed by `Get-Module -ListAvailable` from Windows PowerShell $PSHOME when `CompatiblePSEditions` does not contain `"Core"`.
- Introduce the `-SkipCompatibilityCheck` switch parameter on both `Import-Module` and `Get-Module` to respectively allow importing incompatible modules and listing incompatible modules.
- Adds a `PSEdition` column to the `PSModuleInfo` table view format.
- Ensures that completions are not given for incompatible modules on the System32 module path.
* The major refactoring changes are:
- In `ModuleIntrisic.cs`, remove unneeded Windows-PowerShell-only code.
- In `ModuleUtils.cs`
- use the new API `Directory.GetDirectories(string path, string searchPattern, EnumerationOptions enumerationOptions)` and `Directory.GetFiles(string path, string searchPattern, EnumerationOptions enumerationOptions)` to enumerate files and sub-directories within a directory path.
- remove the unused parameter `bool force` from `GetDefaultAvailableModuleFiles(bool force, bool isForAutoDiscovery, ExecutionContext context)`
- refactor the method `GetModuleVersionsFromAbsolutePath`. Add more comments and rename the method name.
- In `ModuleCmdletBase.cs`, refactor the method `GetModuleForNonRootedPaths` to `GetModuleForNames` to simply its implementation.
- In `PSModuleInfo.cs`
- group the declarations of `Declared*Exports` fields together
- rename `_detected*Exports` fields to `Detected*Exports` to group them together. They are internal fields and used outside `PSModuleInfo`.
* There is some perf improvement after this refactoring change:
- For `Get-Module -ListAvailable`, there is about 36% speed improvement for 94 default modules.
- For `Get-Module -ListAvailable -All`, there is about 14% speed improvement for totally 600 module files.
- For `Get-Module <name> -ListAvailable -List`, there is over 17x speed improvement for finding 13 modules from 600 modules. This is because we now filter names using the module file before creating a `PSMdouleInfo` object.
This regression was introduced by #6523, in `PSModuleInfo.cs`. A circular nested module check was removed because the comment there suggested it happens only with a deprecated workflow module. This causes a `StackOverflow` exception when running into circular nested modules.
Circular nested modules could happen for a module that is not well structured. For example, the module folder `test` contains two files: `test.psd1` and `test.psm1`, and `test.psd1` has the following content:
@{ ModuleVersion = '0.0.1'; RootModule = 'test'; NestedModules = @('test') }
The same value `test` is put in both RootModule and NestedModule, which will end up with a module whose nested module points to itself.
There are two changes in this PR:
1. Add back the check for circular nested modules in `PSModuleInfo.cs`.
2. Remove a wrong `Dbg.Assert` in `ModuleCmdletBase.cs` and two checks before it.
- For the assertion `Dbg.Assert(newManifestInfo.SessionState == ss`, when facing the example above, the nested module will first be loaded with a different session state, and then when trying to load the root module, the same loaded nested module will be reused for it. So 'newManifestInfo.SessionState' is not `ss`. The assertion will fail in that case.
- For the two checks before the assertion, they are not needed anymore based on the comments there.
Clean up workflow logic in the module loading component.
Workflow module is not supported in PSCore.
Currently, Import-Module throws a terminating error when seeing .xaml modules. After the change, Import-Module throws a non-terminating error when seeing .xaml modules.
Based on standard practices, we need to have a copyright and license notice at the top of each source file. Removed existing copyrights and updated/added copyright notices for .h, .cpp, .cs, .ps1, and .psm1 files.
Updated module manifests for consistency to have Author = "PowerShell" and Company = "Microsoft Corporation". Removed multiple line breaks.
Separate PR coming to update contribution document for new source files: #6140
Manually reviewed each change.
Fix#6073
MaximumErrorCount is fixed at 256 (we may want to consider an environment variable to make this bigger)
MaximumAliasCount, MaximumDriveCount, MaximumFunctionCount, and MaximumVariableCount have been removed.
* spelling: comments in src/Microsoft.Management.Infrastructure.CimCmdlets
* spelling: comments in src/Microsoft.PackageManagement.ArchiverProviders
* spelling: comments in src/Microsoft.PackageManagement.CoreProviders
* spelling: comments in src/Microsoft.PackageManagement.MetaProvider.PowerShell
* spelling: comments in src/Microsoft.PackageManagement.MsiProvider
* spelling: comments in src/Microsoft.PackageManagement.MsuProvider
* spelling: comments in src/Microsoft.PackageManagement.NuGetProvider
* spelling: comments in src/Microsoft.PackageManagement.PackageSourceListProvider
* spelling: comments in src/Microsoft.PackageManagement
* spelling: comments in src/Microsoft.PowerShell.Activities
* spelling: comments in src/Microsoft.PowerShell.Commands.Diagnostics
* spelling: comments in src/Microsoft.PowerShell.Commands.Management
* spelling: comments in src/Microsoft.PowerShell.Commands.Utility
* spelling: comments in src/Microsoft.PowerShell.ConsoleHost
* spelling: comments in src/Microsoft.PowerShell.Core.Activities
* spelling: comments in src/Microsoft.PowerShell.CoreCLR.AssemblyLoadContext
* spelling: comments in src/Microsoft.PowerShell.CoreCLR.Eventing
* spelling: comments in src/Microsoft.PowerShell.Diagnostics.Activities
* spelling: comments in src/Microsoft.PowerShell.GraphicalHost
* spelling: comments in src/Microsoft.PowerShell.LocalAccounts
* spelling: comments in src/Microsoft.PowerShell.Management.Activities
* spelling: comments in src/Microsoft.PowerShell.PSReadLine
* spelling: comments in src/Microsoft.PowerShell.PackageManagement
* spelling: comments in src/Microsoft.PowerShell.ScheduledJob
* spelling: comments in src/Microsoft.PowerShell.Security.Activities
* spelling: comments in src/Microsoft.PowerShell.Security
* spelling: comments in src/Microsoft.PowerShell.Utility.Activities
* spelling: comments in src/Microsoft.PowerShell.Workflow.ServiceCore
* spelling: comments in src/Microsoft.WSMan.Management.Activities
* spelling: comments in src/Modules
* spelling: comments in src/Schemas
* spelling: comments in src/libpsl-native
* spelling: comments in src/powershell-native
* spelling: comments in build.psm1
* spelling: comments in src/System.Management.Automation/CoreCLR
* spelling: comments in src/System.Management.Automation/DscSupport
* spelling: comments in src/System.Management.Automation/cimSupport
* spelling: comments in src/System.Management.Automation/commands
* spelling: comments in src/System.Management.Automation/engine/Modules
Mostly using R# to automatically refactor, with some manual
fixups where it wouldn't work automatically (e.g. xml comments
on fields) or some it seemed to miss.
Some minor code reformatting was also done on properties near
other stuff I was manually inspecting.
I (Jason Shirk) ran https://github.com/dotnet/codeformatter with the default rules, basically:
codeformatter /nocopyright "/c:DEBUG,UNIX,CORECLR" @files.rsp
This caused a few problems building, which were fixed up manually.
Notable changes:
`this.` is removed unless needed to disambiguate.
private instance fields are renamed to have a `_` prefix.
private static fields are renamed to have a `s_` prefix.
I left some projects alone (like PackageManagement) and also left some generated code alone.
Ilya