Function FreeUserRoleEntryTable

pg_documentdb/src/commands/users.c:1943–1961

* FreeUserRoleEntryTable cleans up the user roles hash table and all nested role hash tables. */

 * FreeUserRoleEntryTable cleans up the user roles hash table and all nested role hash tables.
 */
static void
FreeUserRoleEntryTable(HTAB *userRolesTable)
{
	if (userRolesTable != NULL)
	{
		HASH_SEQ_STATUS status;
		UserRoleHashEntry *userRoleEntry;
		hash_seq_init(&status, userRolesTable);
		while ((userRoleEntry = hash_seq_search(&status)) != NULL)
		{
			if (userRoleEntry->roles != NULL)
			{
				hash_destroy(userRoleEntry->roles);
			}
		}

		hash_destroy(userRolesTable);
	}
}