RDKEMW-10995: Added proper fd validation #406
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Pull request overview
This PR addresses file descriptor validation issues in the FileSink class to prevent double-close errors and invalid file descriptor usage. The changes add proper validation before close operations and improve error handling when write operations fail.
Changes:
- Modified destructor to check if mOutputFileFd is different from mDevNullFd before closing to avoid double-close
- Added fd validation before write operations in DumpLog method
- Added error handling for EBADF and EPIPE errors with fallback to /dev/null
- Added fd validation before writing debug markers
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Pull request overview
Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Pull request overview
Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.
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Pull request overview
Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.
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Pull request overview
Copilot reviewed 2 out of 2 changed files in this pull request and generated 7 comments.
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Pull request overview
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Description
Added proper fd validation and avoids closing the same fd twice
Test Procedure
How to test this PR (if applicable)
Type of Change
Requires Bitbake Recipe changes?
meta-rdk-ext/recipes-containers/dobby/dobby.bb) must be modified to support the changes in this PR (beyond updatingSRC_REV)