The post-dump verify (B1 mitigation, 63de254) used the strict
cbm_store_check_integrity, which treats a non-absolute root_path (e.g. a
relative repo_path like ".") as bad_root_path → the verify DELETED a valid DB.
Indexing with a relative path therefore failed (status=error) — caught by
self-indexing the repo (cbm cli index_repository repo_path="."); the same
index with an absolute path succeeded cleanly (14723 nodes).
Switch the verify to cbm_store_check_integrity_full with the path_only
out-param: a path-only defect (cosmetic root_path) is RETAINED, consistent
with #557 resolve_store — only genuine structural corruption (>5 project
rows) is deleted. Verified: relative-path index now returns status=indexed;
absolute-path index unchanged.
test_graph_buffer gbuf_dump_relative_root_path_retained locks this in.
graph_buffer 50 pass.
Signed-off-by: Andrew Hundt <ATHundt@gmail.com>
Two regression probes that isolate the non-deterministic .db corruption
(B1) to the extraction-population hop, each with a decisive negative:
- test_sqlite_writer.c sw_scale_root_path_integrity: variable-length
properties_json (20-1500B, stressing every page boundary) through
cbm_write_db. Clean 10/10 -> rules out the variable-record
page-boundary hypothesis in the writer.
- test_graph_buffer.c gbuf_dump_pipeline_path_integrity: drives
cbm_gbuf_dump_to_sqlite with a populated + merged gbuf (variable heap
properties_json + cbm_gbuf_merge ID remap, 15k nodes / 50k edges).
Clean 10/10 -> rules out the gbuf->dump handoff (build_dump_nodes /
temp_to_final).
Both confirm the writer and the gbuf->dump handoff are correct on
realistic synthetic data; B1 must originate in real tree-sitter
extraction populating the gbuf (needs real source data to reproduce).
test_main.c: add CBM_ONLY_SUITE fast-filters for graph_buffer + pagerank.
Signed-off-by: Andrew Hundt <ATHundt@gmail.com>
Enforce WarningsAsErrors: '*' with zero suppressions of entire check categories.
All non-FP warnings fixed at source; true false positives get per-instance NOLINT
with reasoning. Fixes include: braces around statements (1679), isolate declarations
(75), explicit casts for multilevel pointer conversions, missing includes, function
parameter documentation via NOLINT, and proper NOLINTBEGIN/NOLINTEND nesting.
Complete C implementation of the indexing pipeline (src/), parallel worker
pool, graph buffer with merge support, SQLite writer, and 1893-test suite.
Linter setup: zero warnings from clang-tidy (all checks enabled, no NOLINT
suppressions), cppcheck, and clang-format. All issues fixed at source —
proper headers for external linkage, GROW_ARRAY macro restructured to
eliminate type parameter, null-deref paths guarded, named intermediates
for suspicious-argument checks.
Andrew Hundt