newhelp: Fix unchecked return values (CID 505627)

[sfeifer]

These changes address CID-505627. The return of sqlite3_step was unchecked in 2 places and will now print an error if it does not complete.

[coderabbitai]

📝 Walkthrough

Summary by CodeRabbit

• Bug Fixes
  • Improved error handling for search database updates.
  • Database operation failures now provide clear diagnostic details instead of being silently ignored.

Walkthrough

search_sqlite_add now checks SQLite deletion and insertion results. It logs SQLite error details when either statement does not return SQLITE_DONE.

Changes

SQLite indom-map error handling

Layer / File(s)	Summary
Check indom-map SQLite statements src/newhelp/search_sqlite.c	The indom-map deletion and insertion calls now verify sqlite3_step returns SQLITE_DONE. Failed operations log SQLite error details.

Poem

A rabbit checks each SQLite step,
And logs the errors it has kept.
Delete and insert now speak,
With SQLITE_DONE as the result they seek.
“No silent hops!” the rabbit peeps.

Merge Risk: 🟡 Moderate · up to 3fac0

Failed database updates can leave document and mapping data inconsistent because the transaction may still commit. This concrete correctness risk should be fixed before merging.

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly identifies the component, the fix, and the related issue. It accurately summarizes the main change.
Description check	✅ Passed	The description directly explains that two unchecked sqlite3_step return values now produce errors when unsuccessful.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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[coderabbitai]

Actionable comments posted: 1

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Inline comments:
In `@src/newhelp/search_sqlite.c`:
- Around line 189-192: Update search_sqlite_add to detect failures from both
search_indom_delete and search_indom_insert, roll back the active transaction,
and return an error instead of only logging; propagate the new result through
every caller, and keep the stub implementation’s signature and error behavior
consistent.

🪄 Autofix

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

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Configuration used: Repository YAML (base), Repository UI (inherited), Organization UI (inherited)

Review profile: CHILL

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Run ID: 49030ef9-9e9d-4a04-a1bf-cac06ca3c020

📥 Commits

Reviewing files that changed from the base of the PR and between 4c31da4 and 3fac0df.

📒 Files selected for processing (1)

• src/newhelp/search_sqlite.c

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