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	Commit 181bdb90ba fixed the typo in the .sql file, but forgot to update the
expected output.
		
	
		
			
				
	
	
		
			510 lines
		
	
	
		
			19 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			510 lines
		
	
	
		
			19 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
--
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-- Regression Tests for Label Management
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--
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--
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-- Setup
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--
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CREATE TABLE t1 (a int, b text);
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INSERT INTO t1 VALUES (1, 'aaa'), (2, 'bbb'), (3, 'ccc');
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SELECT * INTO t2 FROM t1 WHERE a % 2 = 0;
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CREATE FUNCTION f1 () RETURNS text
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    AS 'SELECT sepgsql_getcon()'
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    LANGUAGE sql;
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CREATE FUNCTION f2 () RETURNS text
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    AS 'SELECT sepgsql_getcon()'
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    LANGUAGE sql;
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SECURITY LABEL ON FUNCTION f2()
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    IS 'system_u:object_r:sepgsql_trusted_proc_exec_t:s0';
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CREATE FUNCTION f3 () RETURNS text
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    AS 'BEGIN
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          RAISE EXCEPTION ''an exception from f3()'';
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          RETURN NULL;
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        END;' LANGUAGE plpgsql;
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SECURITY LABEL ON FUNCTION f3()
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    IS 'system_u:object_r:sepgsql_trusted_proc_exec_t:s0';
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CREATE FUNCTION f4 () RETURNS text
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    AS 'SELECT sepgsql_getcon()'
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    LANGUAGE sql;
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SECURITY LABEL ON FUNCTION f4()
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    IS 'system_u:object_r:sepgsql_nosuch_trusted_proc_exec_t:s0';
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CREATE FUNCTION f5 (text) RETURNS bool
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	AS 'SELECT sepgsql_setcon($1)'
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    LANGUAGE sql;
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SECURITY LABEL ON FUNCTION f5(text)
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    IS 'system_u:object_r:sepgsql_regtest_trusted_proc_exec_t:s0';
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CREATE TABLE auth_tbl(uname text, credential text, label text);
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INSERT INTO auth_tbl
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    VALUES ('foo', 'acbd18db4cc2f85cedef654fccc4a4d8', 'sepgsql_regtest_foo_t:s0'),
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           ('var', 'b2145aac704ce76dbe1ac7adac535b23', 'sepgsql_regtest_var_t:s0'),
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           ('baz', 'b2145aac704ce76dbe1ac7adac535b23', 'sepgsql_regtest_baz_t:s0');
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SECURITY LABEL ON TABLE auth_tbl
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    IS 'system_u:object_r:sepgsql_secret_table_t:s0';
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CREATE FUNCTION auth_func(text, text) RETURNS bool
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    LANGUAGE sql
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    AS 'SELECT sepgsql_setcon(regexp_replace(sepgsql_getcon(), ''_r:.*$'', ''_r:'' || label))
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        FROM auth_tbl WHERE uname = $1 AND credential = $2';
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SECURITY LABEL ON FUNCTION auth_func(text,text)
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    IS 'system_u:object_r:sepgsql_regtest_trusted_proc_exec_t:s0';
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CREATE TABLE foo_tbl(a int, b text);
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INSERT INTO foo_tbl VALUES (1, 'aaa'), (2,'bbb'), (3,'ccc'), (4,'ddd');
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SECURITY LABEL ON TABLE foo_tbl
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	IS 'system_u:object_r:sepgsql_regtest_foo_table_t:s0';
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CREATE TABLE var_tbl(x int, y text);
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INSERT INTO var_tbl VALUES (2,'xxx'), (3,'yyy'), (4,'zzz'), (5,'xyz');
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SECURITY LABEL ON TABLE var_tbl
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	IS 'system_u:object_r:sepgsql_regtest_var_table_t:s0';
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--
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-- Tests for default labeling behavior
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--
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SELECT sepgsql_getcon();	-- confirm client privilege
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                   sepgsql_getcon                    
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-----------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0
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(1 row)
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CREATE TABLE t3 (s int, t text);
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INSERT INTO t3 VALUES (1, 'sss'), (2, 'ttt'), (3, 'uuu');
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SELECT sepgsql_getcon();	-- confirm client privilege
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                   sepgsql_getcon                   
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----------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_dba_t:s0
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(1 row)
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CREATE TABLE t4 (m int, n text);
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INSERT INTO t4 VALUES (1,'mmm'), (2,'nnn'), (3,'ooo');
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SELECT objtype, objname, label FROM pg_seclabels
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    WHERE provider = 'selinux' AND objtype = 'table' AND objname in ('t1', 't2', 't3');
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 objtype | objname |                     label                     
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---------+---------+-----------------------------------------------
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 table   | t1      | unconfined_u:object_r:sepgsql_table_t:s0
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 table   | t2      | unconfined_u:object_r:sepgsql_table_t:s0
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 table   | t3      | unconfined_u:object_r:user_sepgsql_table_t:s0
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(3 rows)
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SELECT objtype, objname, label FROM pg_seclabels
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    WHERE provider = 'selinux' AND objtype = 'column' AND (objname like 't3.%' OR objname like 't4.%');
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 objtype |   objname   |                     label                     
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---------+-------------+-----------------------------------------------
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 column  | t3.t        | unconfined_u:object_r:user_sepgsql_table_t:s0
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 column  | t3.s        | unconfined_u:object_r:user_sepgsql_table_t:s0
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 column  | t3.ctid     | unconfined_u:object_r:user_sepgsql_table_t:s0
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 column  | t3.xmin     | unconfined_u:object_r:user_sepgsql_table_t:s0
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 column  | t3.cmin     | unconfined_u:object_r:user_sepgsql_table_t:s0
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 column  | t3.xmax     | unconfined_u:object_r:user_sepgsql_table_t:s0
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 column  | t3.cmax     | unconfined_u:object_r:user_sepgsql_table_t:s0
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 column  | t3.tableoid | unconfined_u:object_r:user_sepgsql_table_t:s0
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 column  | t4.n        | unconfined_u:object_r:sepgsql_table_t:s0
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 column  | t4.m        | unconfined_u:object_r:sepgsql_table_t:s0
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 column  | t4.ctid     | unconfined_u:object_r:sepgsql_sysobj_t:s0
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 column  | t4.xmin     | unconfined_u:object_r:sepgsql_sysobj_t:s0
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 column  | t4.cmin     | unconfined_u:object_r:sepgsql_sysobj_t:s0
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 column  | t4.xmax     | unconfined_u:object_r:sepgsql_sysobj_t:s0
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 column  | t4.cmax     | unconfined_u:object_r:sepgsql_sysobj_t:s0
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 column  | t4.tableoid | unconfined_u:object_r:sepgsql_sysobj_t:s0
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(16 rows)
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--
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-- Tests for SECURITY LABEL
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--
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SELECT sepgsql_getcon();	-- confirm client privilege
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                   sepgsql_getcon                   
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----------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_dba_t:s0
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(1 row)
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SECURITY LABEL ON TABLE t1
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    IS 'system_u:object_r:sepgsql_ro_table_t:s0';	-- ok
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SECURITY LABEL ON TABLE t2
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    IS 'invalid security context';			-- be failed
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ERROR:  SELinux: invalid security label: "invalid security context"
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SECURITY LABEL ON COLUMN t2
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    IS 'system_u:object_r:sepgsql_ro_table_t:s0';	-- be failed
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ERROR:  column name must be qualified
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SECURITY LABEL ON COLUMN t2.b
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    IS 'system_u:object_r:sepgsql_ro_table_t:s0';	-- ok
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--
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-- Tests for Trusted Procedures
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--
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SELECT sepgsql_getcon();	-- confirm client privilege
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                   sepgsql_getcon                    
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-----------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0
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(1 row)
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SET sepgsql.debug_audit = true;
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SET client_min_messages = log;
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SELECT f1();			-- normal procedure
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LOG:  SELinux: allowed { execute } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=unconfined_u:object_r:sepgsql_proc_exec_t:s0 tclass=db_procedure name="public.f1()"
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LOG:  SELinux: allowed { execute } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=system_u:object_r:sepgsql_proc_exec_t:s0 tclass=db_procedure name="pg_catalog.sepgsql_getcon()"
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CONTEXT:  SQL function "f1" statement 1
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                         f1                          
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-----------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0
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(1 row)
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SELECT f2();			-- trusted procedure
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LOG:  SELinux: allowed { execute } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=system_u:object_r:sepgsql_trusted_proc_exec_t:s0 tclass=db_procedure name="public.f2()"
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LOG:  SELinux: allowed { entrypoint } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=system_u:object_r:sepgsql_trusted_proc_exec_t:s0 tclass=db_procedure name="function f2()"
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LOG:  SELinux: allowed { transition } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=unconfined_u:unconfined_r:sepgsql_trusted_proc_t:s0 tclass=process
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LOG:  SELinux: allowed { execute } scontext=unconfined_u:unconfined_r:sepgsql_trusted_proc_t:s0 tcontext=system_u:object_r:sepgsql_proc_exec_t:s0 tclass=db_procedure name="pg_catalog.sepgsql_getcon()"
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CONTEXT:  SQL function "f2" statement 1
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                         f2                          
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-----------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_trusted_proc_t:s0
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(1 row)
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SELECT f3();			-- trusted procedure that raises an error
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LOG:  SELinux: allowed { execute } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=system_u:object_r:sepgsql_trusted_proc_exec_t:s0 tclass=db_procedure name="public.f3()"
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LOG:  SELinux: allowed { entrypoint } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=system_u:object_r:sepgsql_trusted_proc_exec_t:s0 tclass=db_procedure name="function f3()"
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LOG:  SELinux: allowed { transition } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=unconfined_u:unconfined_r:sepgsql_trusted_proc_t:s0 tclass=process
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ERROR:  an exception from f3()
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SELECT f4();			-- failed on domain transition
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LOG:  SELinux: allowed { execute } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=system_u:object_r:sepgsql_nosuch_trusted_proc_exec_t:s0 tclass=db_procedure name="public.f4()"
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LOG:  SELinux: allowed { entrypoint } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=system_u:object_r:sepgsql_nosuch_trusted_proc_exec_t:s0 tclass=db_procedure name="function f4()"
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LOG:  SELinux: denied { transition } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=unconfined_u:unconfined_r:sepgsql_regtest_nosuch_t:s0 tclass=process
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ERROR:  SELinux: security policy violation
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SELECT sepgsql_getcon();	-- client's label must be restored
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LOG:  SELinux: allowed { execute } scontext=unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0 tcontext=system_u:object_r:sepgsql_proc_exec_t:s0 tclass=db_procedure name="pg_catalog.sepgsql_getcon()"
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                   sepgsql_getcon                    
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-----------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0
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(1 row)
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--
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-- Test for Dynamic Domain Transition
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--
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-- validation of transaction aware dynamic-transition
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SELECT sepgsql_getcon();	-- confirm client privilege
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                         sepgsql_getcon                          
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-----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c25
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(1 row)
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SELECT sepgsql_setcon('unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c15');
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 sepgsql_setcon 
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----------------
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 t
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(1 row)
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SELECT sepgsql_getcon();
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                         sepgsql_getcon                          
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-----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c15
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(1 row)
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SELECT sepgsql_setcon(NULL);	-- failed to reset
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ERROR:  SELinux: security policy violation
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SELECT sepgsql_getcon();
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                         sepgsql_getcon                          
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-----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c15
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(1 row)
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BEGIN;
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SELECT sepgsql_setcon('unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c12');
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 sepgsql_setcon 
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----------------
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 t
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(1 row)
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SELECT sepgsql_getcon();
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                         sepgsql_getcon                          
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-----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c12
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(1 row)
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SAVEPOINT svpt_1;
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SELECT sepgsql_setcon('unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c9');
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 sepgsql_setcon 
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----------------
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 t
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(1 row)
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SELECT sepgsql_getcon();
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                         sepgsql_getcon                         
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----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c9
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(1 row)
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SAVEPOINT svpt_2;
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SELECT sepgsql_setcon('unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c6');
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 sepgsql_setcon 
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----------------
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 t
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(1 row)
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SELECT sepgsql_getcon();
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                         sepgsql_getcon                         
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----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c6
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(1 row)
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SAVEPOINT svpt_3;
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SELECT sepgsql_setcon('unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c3');
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 sepgsql_setcon 
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----------------
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 t
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(1 row)
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SELECT sepgsql_getcon();
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                         sepgsql_getcon                         
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----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c3
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(1 row)
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ROLLBACK TO SAVEPOINT svpt_2;
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SELECT sepgsql_getcon();		-- should be 's0:c0.c9'
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                         sepgsql_getcon                         
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----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c9
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(1 row)
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ROLLBACK TO SAVEPOINT svpt_1;
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SELECT sepgsql_getcon();		-- should be 's0:c0.c12'
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                         sepgsql_getcon                          
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-----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c12
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(1 row)
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ABORT;
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SELECT sepgsql_getcon();		-- should be 's0:c0.c15'
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                         sepgsql_getcon                          
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-----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c15
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(1 row)
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BEGIN;
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SELECT sepgsql_setcon('unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c8');
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 sepgsql_setcon 
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----------------
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 t
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(1 row)
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SELECT sepgsql_getcon();
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                         sepgsql_getcon                         
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----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c8
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(1 row)
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SAVEPOINT svpt_1;
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SELECT sepgsql_setcon('unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c4');
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 sepgsql_setcon 
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----------------
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 t
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(1 row)
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SELECT sepgsql_getcon();
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                         sepgsql_getcon                         
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----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c4
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(1 row)
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ROLLBACK TO SAVEPOINT svpt_1;
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SELECT sepgsql_getcon();		-- should be 's0:c0.c8'
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                         sepgsql_getcon                         
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----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c8
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(1 row)
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SELECT sepgsql_setcon('unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c6');
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 sepgsql_setcon 
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----------------
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 t
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(1 row)
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COMMIT;
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SELECT sepgsql_getcon();		-- should be 's0:c0.c6'
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                         sepgsql_getcon                         
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----------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0:c0.c6
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(1 row)
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-- sepgsql_regtest_user_t is not available dynamic-transition,
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-- unless sepgsql_setcon() is called inside of trusted-procedure
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SELECT sepgsql_getcon();	-- confirm client privilege
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                       sepgsql_getcon                       
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------------------------------------------------------------
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 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0:c0.c15
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(1 row)
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-- sepgsql_regtest_user_t has no permission to switch current label
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SELECT sepgsql_setcon('unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0');	-- failed
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ERROR:  SELinux: security policy violation
 | 
						|
SELECT sepgsql_getcon();
 | 
						|
                       sepgsql_getcon                       
 | 
						|
------------------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0:c0.c15
 | 
						|
(1 row)
 | 
						|
 | 
						|
-- trusted procedure allows to switch, but unavailable to override MCS rules
 | 
						|
SELECT f5('unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0:c0.c7');	-- OK
 | 
						|
 f5 
 | 
						|
----
 | 
						|
 t
 | 
						|
(1 row)
 | 
						|
 | 
						|
SELECT sepgsql_getcon();
 | 
						|
                      sepgsql_getcon                       
 | 
						|
-----------------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0:c0.c7
 | 
						|
(1 row)
 | 
						|
 | 
						|
SELECT f5('unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0:c0.c31');	-- Failed
 | 
						|
ERROR:  SELinux: security policy violation
 | 
						|
CONTEXT:  SQL function "f5" statement 1
 | 
						|
SELECT sepgsql_getcon();
 | 
						|
                      sepgsql_getcon                       
 | 
						|
-----------------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0:c0.c7
 | 
						|
(1 row)
 | 
						|
 | 
						|
SELECT f5(NULL);	-- Failed
 | 
						|
ERROR:  SELinux: security policy violation
 | 
						|
CONTEXT:  SQL function "f5" statement 1
 | 
						|
SELECT sepgsql_getcon();
 | 
						|
                      sepgsql_getcon                       
 | 
						|
-----------------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0:c0.c7
 | 
						|
(1 row)
 | 
						|
 | 
						|
BEGIN;
 | 
						|
SELECT f5('unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0:c0.c3');	-- OK
 | 
						|
 f5 
 | 
						|
----
 | 
						|
 t
 | 
						|
(1 row)
 | 
						|
 | 
						|
SELECT sepgsql_getcon();
 | 
						|
                      sepgsql_getcon                       
 | 
						|
-----------------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0:c0.c3
 | 
						|
(1 row)
 | 
						|
 | 
						|
ABORT;
 | 
						|
SELECT sepgsql_getcon();
 | 
						|
                      sepgsql_getcon                       
 | 
						|
-----------------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_user_t:s0:c0.c7
 | 
						|
(1 row)
 | 
						|
 | 
						|
--
 | 
						|
-- Test for simulation of typical connection pooling server
 | 
						|
--
 | 
						|
SELECT sepgsql_getcon();	-- confirm client privilege
 | 
						|
                   sepgsql_getcon                    
 | 
						|
-----------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_pool_t:s0
 | 
						|
(1 row)
 | 
						|
 | 
						|
-- we shouldn't allow to switch client label without trusted procedure
 | 
						|
SELECT sepgsql_setcon('unconfined_u:unconfined_r:sepgsql_regtest_foo_t:s0');
 | 
						|
ERROR:  SELinux: security policy violation
 | 
						|
SELECT * FROM auth_tbl;	-- failed, no permission to reference
 | 
						|
ERROR:  SELinux: security policy violation
 | 
						|
-- switch to "foo"
 | 
						|
SELECT auth_func('foo', 'acbd18db4cc2f85cedef654fccc4a4d8');
 | 
						|
 auth_func 
 | 
						|
-----------
 | 
						|
 t
 | 
						|
(1 row)
 | 
						|
 | 
						|
SELECT sepgsql_getcon();
 | 
						|
                   sepgsql_getcon                   
 | 
						|
----------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_foo_t:s0
 | 
						|
(1 row)
 | 
						|
 | 
						|
SELECT * FROM foo_tbl;	-- OK
 | 
						|
 a |  b  
 | 
						|
---+-----
 | 
						|
 1 | aaa
 | 
						|
 2 | bbb
 | 
						|
 3 | ccc
 | 
						|
 4 | ddd
 | 
						|
(4 rows)
 | 
						|
 | 
						|
SELECT * FROM var_tbl;	-- failed
 | 
						|
ERROR:  SELinux: security policy violation
 | 
						|
SELECT * FROM auth_tbl;	-- failed
 | 
						|
ERROR:  SELinux: security policy violation
 | 
						|
SELECT sepgsql_setcon(NULL);	-- end of session
 | 
						|
 sepgsql_setcon 
 | 
						|
----------------
 | 
						|
 t
 | 
						|
(1 row)
 | 
						|
 | 
						|
SELECT sepgsql_getcon();
 | 
						|
                   sepgsql_getcon                    
 | 
						|
-----------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_pool_t:s0
 | 
						|
(1 row)
 | 
						|
 | 
						|
-- the pooler cannot touch these tables directly
 | 
						|
SELECT * FROM foo_tbl;	-- failed
 | 
						|
ERROR:  SELinux: security policy violation
 | 
						|
SELECT * FROM var_tbl;	-- failed
 | 
						|
ERROR:  SELinux: security policy violation
 | 
						|
-- switch to "var"
 | 
						|
SELECT auth_func('var', 'b2145aac704ce76dbe1ac7adac535b23');
 | 
						|
 auth_func 
 | 
						|
-----------
 | 
						|
 t
 | 
						|
(1 row)
 | 
						|
 | 
						|
SELECT sepgsql_getcon();
 | 
						|
                   sepgsql_getcon                   
 | 
						|
----------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_var_t:s0
 | 
						|
(1 row)
 | 
						|
 | 
						|
SELECT * FROM foo_tbl;  -- failed
 | 
						|
ERROR:  SELinux: security policy violation
 | 
						|
SELECT * FROM var_tbl;  -- OK
 | 
						|
 x |  y  
 | 
						|
---+-----
 | 
						|
 2 | xxx
 | 
						|
 3 | yyy
 | 
						|
 4 | zzz
 | 
						|
 5 | xyz
 | 
						|
(4 rows)
 | 
						|
 | 
						|
SELECT * FROM auth_tbl;	-- failed
 | 
						|
ERROR:  SELinux: security policy violation
 | 
						|
SELECT sepgsql_setcon(NULL);    -- end of session
 | 
						|
 sepgsql_setcon 
 | 
						|
----------------
 | 
						|
 t
 | 
						|
(1 row)
 | 
						|
 | 
						|
-- misc checks
 | 
						|
SELECT auth_func('var', 'invalid credential');	-- not works
 | 
						|
 auth_func 
 | 
						|
-----------
 | 
						|
 
 | 
						|
(1 row)
 | 
						|
 | 
						|
SELECT sepgsql_getcon();
 | 
						|
                   sepgsql_getcon                    
 | 
						|
-----------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_pool_t:s0
 | 
						|
(1 row)
 | 
						|
 | 
						|
--
 | 
						|
-- Clean up
 | 
						|
--
 | 
						|
SELECT sepgsql_getcon();	-- confirm client privilege
 | 
						|
                           sepgsql_getcon                            
 | 
						|
---------------------------------------------------------------------
 | 
						|
 unconfined_u:unconfined_r:sepgsql_regtest_superuser_t:s0-s0:c0.c255
 | 
						|
(1 row)
 | 
						|
 | 
						|
DROP TABLE IF EXISTS t1 CASCADE;
 | 
						|
DROP TABLE IF EXISTS t2 CASCADE;
 | 
						|
DROP TABLE IF EXISTS t3 CASCADE;
 | 
						|
DROP TABLE IF EXISTS t4 CASCADE;
 | 
						|
DROP FUNCTION IF EXISTS f1() CASCADE;
 | 
						|
DROP FUNCTION IF EXISTS f2() CASCADE;
 | 
						|
DROP FUNCTION IF EXISTS f3() CASCADE;
 | 
						|
DROP FUNCTION IF EXISTS f4() CASCADE;
 | 
						|
DROP FUNCTION IF EXISTS f5(text) CASCADE;
 |