Fix issues reported by Coverity

Danielius1922 commented 7 months ago

Summary by CodeRabbit

New Features
- Enhanced introspection data handling, allowing for data to be read from a file and set for devices more efficiently.
Refactor
- Improved error reporting in introspection data functions.
- Streamlined input handling in cloud certification tests.
Bug Fixes
- Addressed potential buffer overflow in trust anchor provisioning by switching to safer string copying methods.

coderabbitai[bot] commented 7 months ago

Walkthrough

The updates involve enhancing functionality and security across various components. A notable change is the introduction of oc_set_introspection_data_v1 for better error handling and reporting. The client and server certification tests have been refactored to improve the management of introspection data, including reading from files and setting it for devices. Additionally, there's a shift towards safer string operations and more precise input handling in the cloud certification tests, enhancing the overall robustness and reliability of the system.

Changes

Files	Change Summary
`api/oc_introspection.c`	Introduced `oc_set_introspection_data_v1` for enhanced error handling; original function now wraps this.
`apps/client_certification_tests.c` `apps/server_certification_tests.c`	Refactored introspection data handling; improved error processing and reading from files.
`apps/cloud_certification_tests.c`	Shifted from `SCANF` to `SCANF_INT` for better input handling; adjusted macro usage.
`security/oc_obt.c`	Replaced `strcpy` with `strncpy` for safer string operations, adding null terminators.

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ocf-conformance-test-tool[bot] commented 7 months ago

:tada: Thank you for your code contribution! To guarantee the change/addition is conformant to the OCF Specification, we would like to ask you to execute OCF Conformance Testing of your change :point_up: when your work is ready to be reviewed.

:information_source: To verify your latest change (6fdfa7e4417f1780bc54aecd43673e097e271beb), label this PR with OCF Conformance Testing.

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