print reason for file handle creation failure
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- Dominant language
- C++
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- 5k
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- Merged PRs (30d)
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Description
In AsyncFileReader.h class AsyncFileIO function Initialize, it handles failure to open the file by printing an error saying that the file handle couldn't be created, but it doesn't print the reason for the error. This can be printed by printing the string returned by a strerror(errno) function call.
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- Read the whole issue, then the project's contributing guide.
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- Open a pull request that references the issue number.
Research direction
Open AnnService/inc/Helper/AsyncFileReader.h and inspect AsyncFileIO::Initialize, especially the file-open failure path and its existing error message. Confirm how errno is available at that point; done means the failure output includes the system reason returned by strerror(errno).
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- operating-systems
- Issue type
- Bug
- Difficulty
- 1/5
- Estimated time
- Under an hour
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 55/100