Function coverage_query_rows

src/store/store.c:3106–3158

}

static int coverage_query_rows(cbm_store_t *s, const char *project, const char *selector,
                               const char *sql, cbm_coverage_row_t **out, int *count) {
    if (!out || !count) {
        return CBM_STORE_ERR;
    }
    *out = NULL;
    *count = 0;
    if (!s || !s->db || !project || !selector || !sql) {
        return CBM_STORE_ERR;
    }

    sqlite3_stmt *stmt = NULL;
    if (sqlite3_prepare_v2(s->db, sql, CBM_NOT_FOUND, &stmt, NULL) != SQLITE_OK) {
        store_set_error_sqlite(s, "coverage targeted prepare");
        return CBM_STORE_ERR;
    }
    bind_text(stmt, SKIP_ONE, project);
    bind_text(stmt, ST_COL_2, selector);

    int cap = ST_INIT_CAP_16;
    int n = 0;
    cbm_coverage_row_t *arr = malloc((size_t)cap * sizeof(*arr));
    if (!arr) {
        sqlite3_finalize(stmt);
        return CBM_STORE_ERR;
    }
    int scan_rc;
    while ((scan_rc = sqlite3_step(stmt)) == SQLITE_ROW) {
        if (n >= cap) {
            cap *= ST_GROWTH;
            arr = safe_realloc(arr, (size_t)cap * sizeof(*arr));
        }
        memset(&arr[n], 0, sizeof(arr[n]));
        arr[n].rel_path = heap_strdup((const char *)sqlite3_column_text(stmt, 0));
        arr[n].kind = heap_strdup((const char *)sqlite3_column_text(stmt, SKIP_ONE));
        arr[n].detail = heap_strdup((const char *)sqlite3_column_text(stmt, ST_COL_2));
        if (!arr[n].rel_path || !arr[n].kind || !arr[n].detail) {
            sqlite3_finalize(stmt);
            cbm_store_free_coverage(arr, n + 1);
            return CBM_STORE_ERR;
        }
        n++;
    }
    sqlite3_finalize(stmt);
    if (scan_rc != SQLITE_DONE) {
        store_set_error_sqlite(s, "coverage targeted scan");
        cbm_store_free_coverage(arr, n);
        return CBM_STORE_ERR;
    }
    *out = arr;
    *count = n;
    return CBM_STORE_OK;
}

int cbm_store_coverage_get_path(cbm_store_t *s, const char *project, const char *rel_path,
                                cbm_coverage_row_t **out, int *count) {