mirror of
https://github.com/DeusData/codebase-memory-mcp.git
synced 2026-10-23 06:19:33 +08:00
Martin Vogel
94a9a92f83
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.
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
#ifndef CBM_AC_H
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#define CBM_AC_H
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#include <stdint.h>
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// Forward declaration — full struct in ac.c
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typedef struct CBMAutomaton CBMAutomaton;
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// Input for batch LZ4 scanning.
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typedef struct {
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const char *data;
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int compressed_len;
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int original_len;
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} CBMLz4Entry;
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// Output for batch LZ4 scanning.
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typedef struct {
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int file_index;
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uint64_t bitmask;
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} CBMLz4Match;
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// Output for batch name scanning.
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typedef struct {
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int name_index;
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int pattern_id;
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} CBMMatchResult;
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// Build an Aho-Corasick automaton from patterns.
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CBMAutomaton *cbm_ac_build(const char **patterns, const int *lengths, int count,
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const uint8_t *alpha_map, int alpha_size);
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void cbm_ac_free(CBMAutomaton *ac);
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// Single-text scanning (returns bitmask of matched pattern IDs).
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uint64_t cbm_ac_scan_bitmask(const CBMAutomaton *ac, const char *text, int text_len);
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// LZ4-compressed scanning.
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uint64_t cbm_ac_scan_lz4_bitmask(const CBMAutomaton *ac, const char *compressed, int compressed_len,
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int original_len);
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int cbm_ac_scan_lz4_batch(const CBMAutomaton *ac, const CBMLz4Entry *entries, int num_entries,
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CBMLz4Match *out_matches, int max_matches);
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// Batch name scanning.
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int cbm_ac_scan_batch(const CBMAutomaton *ac, const char *names_buf, const int *name_offsets,
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const int *name_lengths, int num_names, CBMMatchResult *out_matches,
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int max_matches);
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// Introspection.
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int cbm_ac_num_states(const CBMAutomaton *ac);
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int cbm_ac_num_patterns(const CBMAutomaton *ac);
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int cbm_ac_table_bytes(const CBMAutomaton *ac);
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#endif // CBM_AC_H
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