gfwleak/tango-maat
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[PATCH]delete useless code

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This commit is contained in:
liuwentan
2024-04-03 16:47:30 +08:00
parent cbabcbd6b0
commit 7e25f48fdd
21 changed files with 3147 additions and 5266 deletions
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109
src/maat_api.c
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@@ -90,7 +90,8 @@ void maat_options_free(struct maat_options *opts)
FREE(opts);
}
int maat_options_set_caller_thread_number(struct maat_options *opts, size_t n_thread)
int maat_options_set_caller_thread_number(struct maat_options *opts,
size_t n_thread)
{
if (NULL == opts) {
return -1;
@@ -100,7 +101,8 @@ int maat_options_set_caller_thread_number(struct maat_options *opts, size_t n_th
return 0;
}
int maat_options_set_accept_tags(struct maat_options *opts, const char *accept_tags)
int maat_options_set_accept_tags(struct maat_options *opts,
const char *accept_tags)
{
if (NULL == opts || NULL == accept_tags) {
return -1;
@@ -110,7 +112,8 @@ int maat_options_set_accept_tags(struct maat_options *opts, const char *accept_t
return 0;
}
int maat_options_set_rule_update_checking_interval_ms(struct maat_options *opts, int interval_ms)
int maat_options_set_rule_update_checking_interval_ms(struct maat_options *opts,
int interval_ms)
{
if (NULL == opts || interval_ms < 0) {
return -1;
@@ -130,7 +133,8 @@ int maat_options_set_gc_timeout_ms(struct maat_options *opts, int interval_ms)
return 0;
}
int maat_options_set_instance_name(struct maat_options *opts, const char *instance_name)
int maat_options_set_instance_name(struct maat_options *opts,
const char *instance_name)
{
if (NULL == opts || NULL == instance_name ||
strlen(instance_name) > MAX_INSTANCE_NAME_LEN) {
@@ -171,7 +175,8 @@ int maat_options_set_perf_on(struct maat_options *opts)
return 0;
}
int maat_options_set_foreign_cont_dir(struct maat_options *opts, const char *dir)
int maat_options_set_foreign_cont_dir(struct maat_options *opts,
const char *dir)
{
if (NULL == opts || NULL == dir || strlen(dir) >= NAME_MAX) {
return -1;
@@ -181,7 +186,8 @@ int maat_options_set_foreign_cont_dir(struct maat_options *opts, const char *dir
return 0;
}
int maat_options_set_iris(struct maat_options *opts, const char *full_directory,
int maat_options_set_iris(struct maat_options *opts,
const char *full_directory,
const char *increment_directory)
{
if (NULL == opts || strlen(full_directory) >= NAME_MAX ||
@@ -189,16 +195,20 @@ int maat_options_set_iris(struct maat_options *opts, const char *full_directory,
return -1;
}
memcpy(opts->iris_ctx.full_idx_dir, full_directory, strlen(full_directory));
memcpy(opts->iris_ctx.inc_idx_dir, increment_directory, strlen(increment_directory));
memcpy(opts->iris_ctx.full_idx_dir, full_directory,
strlen(full_directory));
memcpy(opts->iris_ctx.inc_idx_dir, increment_directory,
strlen(increment_directory));
opts->input_mode = DATA_SOURCE_IRIS_FILE;
return 0;
}
int maat_options_set_json_file(struct maat_options *opts, const char *json_filename)
int maat_options_set_json_file(struct maat_options *opts,
const char *json_filename)
{
strncpy(opts->json_ctx.json_file, json_filename, sizeof(opts->json_ctx.json_file));
strncpy(opts->json_ctx.json_file, json_filename,
sizeof(opts->json_ctx.json_file));
opts->input_mode = DATA_SOURCE_JSON_FILE;
return 0;
@@ -240,7 +250,8 @@ int maat_options_set_redis(struct maat_options *opts, const char *redis_ip,
return 0;
}
int maat_options_set_stat_file(struct maat_options *opts, const char *stat_filename)
int maat_options_set_stat_file(struct maat_options *opts,
const char *stat_filename)
{
size_t str_len = MIN(sizeof(opts->stat_file), strlen(stat_filename));
@@ -347,9 +358,10 @@ struct maat *maat_new(struct maat_options *opts, const char *table_info_path)
} else {
char log_path[MAX_NAME_STR_LEN] = {0};
if (strlen(maat_inst->opts.inst_name) > 0) {
snprintf(log_path, sizeof(log_path), "%s.log", maat_inst->opts.inst_name);
snprintf(log_path, sizeof(log_path), "%s.log",
maat_inst->opts.inst_name);
} else {
snprintf(log_path, sizeof(log_path), "maat.log");
snprintf(log_path, sizeof(log_path), "./maat.log");
}
maat_inst->logger = log_handle_create(log_path, maat_inst->opts.log_level);
}
@@ -360,17 +372,20 @@ struct maat *maat_new(struct maat_options *opts, const char *table_info_path)
}
if (0 == strlen(maat_inst->opts.foreign_cont_dir)) {
snprintf(maat_inst->opts.foreign_cont_dir, sizeof(maat_inst->opts.foreign_cont_dir),
snprintf(maat_inst->opts.foreign_cont_dir,
sizeof(maat_inst->opts.foreign_cont_dir),
"%s_files", table_info_path);
}
system_cmd_mkdir(maat_inst->opts.foreign_cont_dir);
if (0 == strlen(maat_inst->opts.stat_file)) {
snprintf(maat_inst->opts.stat_file, sizeof(maat_inst->opts.stat_file), "maat_stat.fs");
snprintf(maat_inst->opts.stat_file, sizeof(maat_inst->opts.stat_file),
"maat_stat.fs");
}
snprintf(maat_inst->opts.decrypt_algo, sizeof(maat_inst->opts.decrypt_algo), "aes-256-cbc");
snprintf(maat_inst->opts.decrypt_algo, sizeof(maat_inst->opts.decrypt_algo),
"aes-256-cbc");
maat_inst->is_running = 0;
maat_inst->maat_version = 0;
@@ -394,9 +409,10 @@ struct maat *maat_new(struct maat_options *opts, const char *table_info_path)
pthread_mutex_init(&(maat_inst->background_update_mutex), NULL);
maat_inst->tbl_mgr = table_manager_create(table_info_path, maat_inst->opts.accept_tags,
maat_inst->opts.expr_engine, maat_inst->garbage_bin,
maat_inst->logger);
maat_inst->tbl_mgr =
table_manager_create(table_info_path, maat_inst->opts.accept_tags,
maat_inst->opts.expr_engine, maat_inst->garbage_bin,
maat_inst->logger);
if (NULL == maat_inst->tbl_mgr) {
goto failed;
}
@@ -406,7 +422,8 @@ struct maat *maat_new(struct maat_options *opts, const char *table_info_path)
}
if (1 == maat_inst->opts.stat_on) {
int ret = maat_stat_init(maat_inst->stat, maat_inst->tbl_mgr, maat_inst->garbage_bin);
int ret = maat_stat_init(maat_inst->stat, maat_inst->tbl_mgr,
maat_inst->garbage_bin);
if (ret < 0) {
log_fatal(maat_inst->logger, MODULE_MAAT_API,
"[%s:%d] maat_stat_init failed.", __FUNCTION__, __LINE__);
@@ -414,7 +431,8 @@ struct maat *maat_new(struct maat_options *opts, const char *table_info_path)
}
}
pthread_create(&(maat_inst->cfg_mon_thread), NULL, rule_monitor_loop, (void *)maat_inst);
pthread_create(&(maat_inst->cfg_mon_thread), NULL, rule_monitor_loop,
(void *)maat_inst);
return maat_inst;
@@ -488,7 +506,8 @@ int maat_get_table_id(struct maat *maat_inst, const char *table_name)
return table_manager_get_table_id(table_mgr, table_name);
}
const char *maat_get_table_schema_tag(struct maat *maat_inst, int table_id)
const char *
maat_get_table_schema_tag(struct maat *maat_inst, int table_id)
{
if (NULL == maat_inst || table_id < 0) {
return NULL;
@@ -498,18 +517,20 @@ const char *maat_get_table_schema_tag(struct maat *maat_inst, int table_id)
return table_manager_get_table_schema_tag(table_mgr, table_id);
}
static inline void maat_runtime_ref_inc(struct maat_runtime *maat_rt, int thread_id)
static inline void
maat_runtime_ref_inc(struct maat_runtime *maat_rt, int thread_id)
{
if (NULL == maat_rt) {
if (NULL == maat_rt || thread_id < 0) {
return;
}
alignment_int64_array_add(maat_rt->ref_cnt, thread_id, 1);
}
static inline void maat_runtime_ref_dec(struct maat_runtime *maat_rt, int thread_id)
static inline void
maat_runtime_ref_dec(struct maat_runtime *maat_rt, int thread_id)
{
if (NULL == maat_rt) {
if (NULL == maat_rt || thread_id < 0) {
return;
}
@@ -530,8 +551,9 @@ int maat_table_callback_register(struct maat *maat_inst, int table_id,
if (NULL == schema) {
pthread_mutex_unlock(&(maat_inst->background_update_mutex));
log_fatal(maat_inst->logger, MODULE_MAAT_API,
"[%s:%d] table(table_id:%d) schema is NULL, register callback failed",
__FUNCTION__, __LINE__, table_id);
"[%s:%d] table(table_id:%d) schema is NULL, "
"register callback failed", __FUNCTION__,
__LINE__, table_id);
return -1;
}
@@ -549,7 +571,8 @@ int maat_table_callback_register(struct maat *maat_inst, int table_id,
void *runtime = table_manager_get_runtime(maat_inst->tbl_mgr, table_id);
enum table_type table_type = table_manager_get_table_type(maat_inst->tbl_mgr, table_id);
enum table_type table_type =
table_manager_get_table_type(maat_inst->tbl_mgr, table_id);
if (table_type != TABLE_TYPE_PLUGIN) {
pthread_mutex_unlock(&(maat_inst->background_update_mutex));
log_fatal(maat_inst->logger, MODULE_MAAT_API,
@@ -583,12 +606,13 @@ int maat_table_callback_register(struct maat *maat_inst, int table_id,
return 0;
}
static int generic_plugin_table_set_ex_schema(struct table_manager *tbl_mgr, int table_id,
maat_ex_new_func_t *new_func,
maat_ex_free_func_t *free_func,
maat_ex_dup_func_t *dup_func,
long argl, void *argp,
struct log_handle *logger)
static int
generic_plugin_table_set_ex_schema(struct table_manager *tbl_mgr, int table_id,
maat_ex_new_func_t *new_func,
maat_ex_free_func_t *free_func,
maat_ex_dup_func_t *dup_func,
long argl, void *argp,
struct log_handle *logger)
{
void *schema = table_manager_get_schema(tbl_mgr, table_id);
if (NULL == schema) {
@@ -1447,9 +1471,9 @@ int maat_scan_integer(struct maat *maat_inst, int table_id,
}
}
int maat_scan_ipv4_port(struct maat *maat_inst, int table_id, uint32_t ip_addr, int port,
long long *results, size_t n_result, size_t *n_hit_result,
struct maat_state *state)
int maat_scan_ipv4_port(struct maat *maat_inst, int table_id, uint32_t ip_addr,
int port, long long *results, size_t n_result,
size_t *n_hit_result, struct maat_state *state)
{
if ((NULL == maat_inst) || table_id < 0 || table_id >= MAX_TABLE_NUM ||
(NULL == results) || (0 == n_result) || (NULL == n_hit_result) ||
@@ -1532,9 +1556,9 @@ int maat_scan_ipv4_port(struct maat *maat_inst, int table_id, uint32_t ip_addr,
}
}
int maat_scan_ipv6_port(struct maat *maat_inst, int table_id, uint8_t *ip_addr, int port,
long long *results, size_t n_result, size_t *n_hit_result,
struct maat_state *state)
int maat_scan_ipv6_port(struct maat *maat_inst, int table_id, uint8_t *ip_addr,
int port, long long *results, size_t n_result,
size_t *n_hit_result, struct maat_state *state)
{
if ((NULL == maat_inst) || table_id < 0 || table_id >= MAX_TABLE_NUM ||
(NULL == ip_addr) || (NULL == results) || (0 == n_result) ||
@@ -1616,6 +1640,7 @@ int maat_scan_ipv6_port(struct maat *maat_inst, int table_id, uint8_t *ip_addr,
return MAAT_SCAN_OK;
}
}
#define PORT_IGNORED -1
inline int maat_scan_ipv6(struct maat *instance, int table_id, uint8_t *ip_addr,
long long *results, size_t n_result, size_t *n_hit_result,
@@ -1624,6 +1649,7 @@ inline int maat_scan_ipv6(struct maat *instance, int table_id, uint8_t *ip_addr,
return maat_scan_ipv6_port(instance, table_id, ip_addr, PORT_IGNORED,
results, n_result, n_hit_result, state);
}
inline int maat_scan_ipv4(struct maat *instance, int table_id, uint32_t ip_addr,
long long *results, size_t n_result, size_t *n_hit_result,
struct maat_state *state)
@@ -1631,6 +1657,7 @@ inline int maat_scan_ipv4(struct maat *instance, int table_id, uint32_t ip_addr,
return maat_scan_ipv4_port(instance, table_id, ip_addr, PORT_IGNORED,
results, n_result, n_hit_result, state);
}
int maat_scan_string(struct maat *maat_inst, int table_id,
const char *data, size_t data_len,
long long *results, size_t n_result,