rcore-os / rcore-os/rCore-Tutorial-v3
完善Tutorial的错误处理框架
Open
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enhancement
- Dominant language
- Rust
- Stars
- 2.1k
- Forks
- 560
- PR merge metrics
- No merged PRs in 30d
Description
参考xv6和Linux，完善每种系统调用可能出现的错误，并减少tutorial中过多的unwrap。
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No files or tests are named. Start by inventorying syscall error paths and unwrap uses in the tutorial, then compare the expected errors with xv6 and Linux. Done means each syscall's possible errors are handled and unnecessary unwraps have been reduced.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- operating-systems
- Issue type
- Refactor
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100