libsemanage/tests: silence function UBSAN

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>

libsemanage/src/database.c

@@ -21,6 +21,7 @@ static int assert_init(semanage_handle_t * handle, dbase_config_t * dconfig)
 	return STATUS_SUCCESS;
 }
 
+__attribute__((no_sanitize("function")))
 static int enter_ro(semanage_handle_t * handle, dbase_config_t * dconfig)
 {
 
@@ -58,6 +59,7 @@ static inline int exit_ro(semanage_handle_t * handle)
 	return commit_num;
 }
 
+__attribute__((no_sanitize("function")))
 static int enter_rw(semanage_handle_t * handle, dbase_config_t * dconfig)
 {
 
@@ -79,6 +81,7 @@ static int enter_rw(semanage_handle_t * handle, dbase_config_t * dconfig)
 	return STATUS_ERR;
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_modify(semanage_handle_t * handle,
 		 dbase_config_t * dconfig,
 		 const record_key_t * key, const record_t * data)
@@ -93,6 +96,7 @@ int dbase_modify(semanage_handle_t * handle,
 	return STATUS_SUCCESS;
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_set(semanage_handle_t * handle,
 	      dbase_config_t * dconfig,
 	      const record_key_t * key, const record_t * data)
@@ -107,6 +111,7 @@ int dbase_set(semanage_handle_t * handle,
 	return STATUS_SUCCESS;
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_del(semanage_handle_t * handle,
 	      dbase_config_t * dconfig, const record_key_t * key)
 {
@@ -120,6 +125,7 @@ int dbase_del(semanage_handle_t * handle,
 	return STATUS_SUCCESS;
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_query(semanage_handle_t * handle,
 		dbase_config_t * dconfig,
 		const record_key_t * key, record_t ** response)
@@ -136,6 +142,7 @@ int dbase_query(semanage_handle_t * handle,
 	return exit_ro(handle);
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_exists(semanage_handle_t * handle,
 		 dbase_config_t * dconfig,
 		 const record_key_t * key, int *response)
@@ -152,6 +159,7 @@ int dbase_exists(semanage_handle_t * handle,
 	return exit_ro(handle);
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_count(semanage_handle_t * handle,
 		dbase_config_t * dconfig, unsigned int *response)
 {
@@ -167,6 +175,7 @@ int dbase_count(semanage_handle_t * handle,
 	return exit_ro(handle);
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_iterate(semanage_handle_t * handle,
 		  dbase_config_t * dconfig,
 		  int (*fn) (const record_t * record,
@@ -184,6 +193,7 @@ int dbase_iterate(semanage_handle_t * handle,
 	return exit_ro(handle);
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_list(semanage_handle_t * handle,
 	       dbase_config_t * dconfig,
 	       record_t *** records, unsigned int *count)

libsemanage/src/database_file.c

@@ -37,6 +37,7 @@ struct dbase_file {
 	record_file_table_t *rftable;
 };
 
+__attribute__((no_sanitize("function")))
 static int dbase_file_cache(semanage_handle_t * handle, dbase_file_t * dbase)
 {
 

libsemanage/src/database_join.c

@@ -34,6 +34,7 @@ struct dbase_join {
 	record_join_table_t *rjtable;
 };
 
+__attribute__((no_sanitize("function")))
 static int dbase_join_cache(semanage_handle_t * handle, dbase_join_t * dbase)
 {
 
@@ -170,6 +171,7 @@ static int dbase_join_cache(semanage_handle_t * handle, dbase_join_t * dbase)
 }
 
 /* Flush database */
+__attribute__((no_sanitize("function")))
 static int dbase_join_flush(semanage_handle_t * handle, dbase_join_t * dbase)
 {
 

libsemanage/src/database_llist.c

@@ -34,6 +34,7 @@ int dbase_llist_needs_resync(semanage_handle_t * handle, dbase_llist_t * dbase)
 }
 
 /* Helper for adding records to the cache */
+__attribute__((no_sanitize("function")))
 int dbase_llist_cache_prepend(semanage_handle_t * handle,
 			      dbase_llist_t * dbase, const record_t * data)
 {
@@ -67,6 +68,7 @@ int dbase_llist_cache_prepend(semanage_handle_t * handle,
 	return STATUS_ERR;
 }
 
+__attribute__((no_sanitize("function")))
 void dbase_llist_drop_cache(dbase_llist_t * dbase)
 {
 
@@ -99,6 +101,7 @@ int dbase_llist_set_serial(semanage_handle_t * handle, dbase_llist_t * dbase)
 }
 
 /* Helper for finding records in the cache */
+__attribute__((no_sanitize("function")))
 static int dbase_llist_cache_locate(semanage_handle_t * handle,
 				    dbase_llist_t * dbase,
 				    const record_key_t * key,
@@ -226,6 +229,7 @@ int dbase_llist_modify(semanage_handle_t * handle,
 	return STATUS_SUCCESS;
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_llist_query(semanage_handle_t * handle,
 		      dbase_llist_t * dbase,
 		      const record_key_t * key, record_t ** response)
@@ -248,6 +252,7 @@ int dbase_llist_query(semanage_handle_t * handle,
 	return STATUS_ERR;
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_llist_iterate(semanage_handle_t * handle,
 			dbase_llist_t * dbase,
 			int (*fn) (const record_t * record,
@@ -274,6 +279,7 @@ int dbase_llist_iterate(semanage_handle_t * handle,
 	return STATUS_ERR;
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_llist_del(semanage_handle_t * handle __attribute__ ((unused)),
 		    dbase_llist_t * dbase, const record_key_t * key)
 {
@@ -304,6 +310,7 @@ int dbase_llist_del(semanage_handle_t * handle __attribute__ ((unused)),
 	return STATUS_SUCCESS;
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_llist_clear(semanage_handle_t * handle, dbase_llist_t * dbase)
 {
 
@@ -331,6 +338,7 @@ int dbase_llist_clear(semanage_handle_t * handle, dbase_llist_t * dbase)
 	return STATUS_SUCCESS;
 }
 
+__attribute__((no_sanitize("function")))
 int dbase_llist_list(semanage_handle_t * handle,
 		     dbase_llist_t * dbase,
 		     record_t *** records, unsigned int *count)

libsemanage/src/database_policydb.c

@@ -382,6 +382,7 @@ struct list_handler_arg {
 	int pos;
 };
 
+__attribute__((no_sanitize("function")))
 static int list_handler(const record_t * record, void *varg)
 {
 

libsemanage/src/direct_api.c

@@ -1141,6 +1141,7 @@ static int copy_file_if_exists(const char *src, const char *dst, mode_t mode){
 /* Commits all changes in sandbox to the actual kernel policy.
  * Returns commit number on success, -1 on error.
  */
+__attribute__((no_sanitize("function")))
 static int semanage_direct_commit(semanage_handle_t * sh)
 {
 	char **mod_filenames = NULL;

libsemanage/tests/test_handle.c

@@ -317,6 +317,7 @@ static void helper_select_store(const char *name, enum semanage_connect_type typ
 		cleanup_handle(SH_HANDLE);
 }
 
+__attribute__((no_sanitize("implicit-integer-sign-change")))
 static void test_select_store(void)
 {
 	helper_select_store("asdf", SEMANAGE_CON_INVALID - 1, -1);