check for all elements of wrapped function in gotcha
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- C
- Stars
- 122
- Forks
- 34
- PR merge metrics
- No merged PRs in 30d
Description
Make sure there is a warning if any of the required elements for a wrapped function are missing. For instance, if a prototype for a wrapped function is declared, but it is not added to the gotcha struct that function will not be intercepted.
Things to check:
- Each wrapped function prototype also has a pointer to the original function defined and visible to the gotcha struct
- The number of wrapped functions should match the number of functions defined in the gotcha struct
Contributor guide
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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
Locate the wrapped-function prototypes, their original-function pointers, and the gotcha struct in the repository, then compare how these elements are declared and registered. Add warnings for missing pointers or mismatched function counts, and verify that incomplete wrapped-function definitions are reported.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- operating-systems
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100