Migrate SGen task to Task environment API#13457
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OvesN merged 35 commits intoApr 15, 2026
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…https://github.com/OvesN/msbuild into dev/veronikao/migrate-Al-task-to-TaskEnvironment-API
The test relied on FileAttributes.ReadOnly to force File.Delete to throw, but this is not cross-platform - Unix read-only attributes don't prevent deletion.
ApplyEnvironmentOverrides moved inside SetUpProcessStartInfo. Added override for DeleteTempFile using AbsolutePath. Made Driver private again, expose only enum value to decided if driver is multitheaded. Made GetProcessStartInfoMultithreadable private. add overload for DeleteTempFile with AbsolutePath argument
…nto dev/veronikao/migrate-SGen-Task-to-TaskEnvironment-API
… of https://github.com/OvesN/msbuild into dev/veronikao/migrate-SGen-Task-to-TaskEnvironment-API
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Pull request overview
Migrates the SGen task to the TaskEnvironment API to support thread-safe/multithreaded execution by routing path resolution, file existence checks, and environment variable access through the task environment.
Changes:
- Marked
SGenas multithreadable and updated it to useTaskEnvironment.GetAbsolutePath()/GetEnvironmentVariable(). - Switched several internal path computations to use
AbsolutePath. - Added unit tests covering
TaskEnvironmentintegration for tool path resolution, working directory propagation, andBuildAssemblyPathabsolutization.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 6 comments.
| File | Description |
|---|---|
src/Tasks/SGen.cs |
Uses TaskEnvironment for env/path operations and introduces AbsolutePath usage for key paths. |
src/Tasks.UnitTests/SGen_Tests.cs |
Adds tests validating the multithreaded TaskEnvironment behavior for SGen. |
This was referenced Jun 10, 2026
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Fixes #13455
Context
The SGen task was made thread-safe.
Changes Made
SGen.cs
Testing
Unit tests in
SGen_Tests.csNotes