diff mbox series

setreuid01.c: Rewrite using new LTP API and use TST_EXP* macros

Message ID 20221221075220.14353-1-akumar@suse.de
State Superseded
Headers show
Series setreuid01.c: Rewrite using new LTP API and use TST_EXP* macros | expand

Commit Message

Avinesh Kumar Dec. 21, 2022, 7:52 a.m. UTC
Hi,
I changed this simple setreuid() test to new LTP API but I think
this is a subset of setreuid03.c test and can be removed altogether.
Please share your opinion. If this should be removed, I'll post new
patch for that.


Signed-off-by: Avinesh Kumar <akumar@suse.de>
---
 .../kernel/syscalls/setreuid/setreuid01.c     | 188 +++---------------
 1 file changed, 25 insertions(+), 163 deletions(-)

Comments

Richard Palethorpe Dec. 22, 2022, 8:47 a.m. UTC | #1
Hello,

Avinesh Kumar <akumar@suse.de> writes:

> Hi,
> I changed this simple setreuid() test to new LTP API but I think
> this is a subset of setreuid03.c test and can be removed altogether.
> Please share your opinion. If this should be removed, I'll post new
> patch for that.

Yes, I think that is reasonable.

>
>
> Signed-off-by: Avinesh Kumar <akumar@suse.de>
> ---
>  .../kernel/syscalls/setreuid/setreuid01.c     | 188 +++---------------
>  1 file changed, 25 insertions(+), 163 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/setreuid/setreuid01.c b/testcases/kernel/syscalls/setreuid/setreuid01.c
> index 54ba2d7a8..b0c1e0ab2 100644
> --- a/testcases/kernel/syscalls/setreuid/setreuid01.c
> +++ b/testcases/kernel/syscalls/setreuid/setreuid01.c
> @@ -1,176 +1,38 @@
> +// SPDX-License-Identifier: GPL-2.0
>  /*
>   * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms of version 2 of the GNU General Public License as
> - * published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope that it would be useful, but
> - * WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
> - *
> - * Further, this software is distributed without any warranty that it is
> - * free of the rightful claim of any third person regarding infringement
> - * or the like.  Any license provided herein, whether implied or
> - * otherwise, applies only to this software file.  Patent licenses, if
> - * any, provided herein do not apply to combinations of this program with
> - * other software, or any other product whatsoever.
> - *
> - * You should have received a copy of the GNU General Public License along
> - * with this program; if not, write the Free Software Foundation, Inc.,
> - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
> - *
> - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
> - * Mountain View, CA  94043, or:
> - *
> - * http://www.sgi.com
> - *
> - * For further information regarding this notice, see:
> - *
> - * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
> - *
> - * Author: William Roske
> - * Co-pilot: Dave Fenner
> + *	Author: William Roske
> + *	Co-pilot: Dave Fenner
> + * Copyright (c) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
>   */
>  
> -/*
> - * Testcase to test the basic functionality of setreuid(2) system call.
> +/*\
> + * [Description]
> + *
> + * Verify the basic functionality of setreuid(2) system call when executed
> + * as non-root user.
>   */
>  
> -#include <errno.h>
> -#include <string.h>
> -#include <signal.h>
> -#include <sys/types.h>
> +#include "tst_test.h"
> +#include "compat_tst_16.h"
>  
> -#include "test.h"
> -#include "compat_16.h"
> +static uid_t ruid, euid;
>  
> -static void setup(void);
> -static void cleanup(void);
> -
> -TCID_DEFINE(setreuid01);
> -int TST_TOTAL = 5;
> -
> -static uid_t ruid, euid;	/* real and effective user ids */
> -
> -int main(int ac, char **av)
> +static void run(void)
>  {
> -	int lc;
> -
> -	tst_parse_opts(ac, av, NULL, NULL);
> -
> -	setup();
> -
> -	for (lc = 0; TEST_LOOPING(lc); lc++) {
> -
> -		tst_count = 0;
> -
> -		/*
> -		 * TEST CASE:
> -		 *  Don't change either real or effective uid
> -		 */
> -		ruid = getuid();	/* get real uid */
> -		UID16_CHECK(ruid, setreuid, cleanup);
> -
> -		euid = geteuid();	/* get effective uid */
> -		UID16_CHECK(euid, setreuid, cleanup);
> -
> -		TEST(SETREUID(cleanup, -1, -1));
> +	ruid = getuid();
> +	UID16_CHECK(ruid, setreuid);
>  
> -		if (TEST_RETURN == -1) {
> -			tst_resm(TFAIL,
> -				 "setreuid -  Don't change either real or effective uid failed, errno=%d : %s",
> -				 TEST_ERRNO, strerror(TEST_ERRNO));
> -		} else {
> -			tst_resm(TPASS,
> -				 "setreuid -  Don't change either real or effective uid returned %ld",
> -				 TEST_RETURN);
> -		}
> +	euid = geteuid();
> +	UID16_CHECK(euid, setreuid);
>  
> -		/*
> -		 * TEST CASE:
> -		 *  change effective to effective uid
> -		 */
> -
> -		TEST(SETREUID(cleanup, -1, euid));
> -
> -		if (TEST_RETURN == -1) {
> -			tst_resm(TFAIL,
> -				 "setreuid -  change effective to effective uid failed, errno=%d : %s",
> -				 TEST_ERRNO, strerror(TEST_ERRNO));
> -		} else {
> -			tst_resm(TPASS,
> -				 "setreuid -  change effective to effective uid returned %ld",
> -				 TEST_RETURN);
> -		}
> -
> -		/*
> -		 * TEST CASE:
> -		 *  change real to real uid
> -		 */
> -
> -		TEST(SETREUID(cleanup, ruid, -1));
> -
> -		if (TEST_RETURN == -1) {
> -			tst_resm(TFAIL,
> -				 "setreuid -  change real to real uid failed, errno=%d : %s",
> -				 TEST_ERRNO, strerror(TEST_ERRNO));
> -		} else {
> -			tst_resm(TPASS,
> -				 "setreuid -  change real to real uid returned %ld",
> -				 TEST_RETURN);
> -		}
> -
> -		/*
> -		 * TEST CASE:
> -		 *  change effective to real uid
> -		 */
> -
> -		TEST(SETREUID(cleanup, -1, ruid));
> -
> -		if (TEST_RETURN == -1) {
> -			tst_resm(TFAIL,
> -				 "setreuid -  change effective to real uid failed, errno=%d : %s",
> -				 TEST_ERRNO, strerror(TEST_ERRNO));
> -		} else {
> -			tst_resm(TPASS,
> -				 "setreuid -  change effective to real uid returned %ld",
> -				 TEST_RETURN);
> -		}
> -
> -		/*
> -		 * TEST CASE:
> -		 *  try to change real to current real
> -		 */
> -
> -		TEST(SETREUID(cleanup, ruid, ruid));
> -
> -		if (TEST_RETURN == -1) {
> -			tst_resm(TFAIL,
> -				 "setreuid -  try to change real to current real failed, errno=%d : %s",
> -				 TEST_ERRNO, strerror(TEST_ERRNO));
> -		} else {
> -			tst_resm(TPASS,
> -				 "setreuid -  try to change real to current real returned %ld",
> -				 TEST_RETURN);
> -		}
> -
> -	}
> -
> -	cleanup();
> -	tst_exit();
> -}
> -
> -static void setup(void)
> -{
> -	tst_sig(NOFORK, DEF_HANDLER, cleanup);
> -
> -	TEST_PAUSE;
> -
> -	tst_tmpdir();
> +	TST_EXP_PASS(setreuid(-1, -1));
> +	TST_EXP_PASS(setreuid(-1, euid));
> +	TST_EXP_PASS(setreuid(ruid, -1));
> +	TST_EXP_PASS(setreuid(-1, ruid));
> +	TST_EXP_PASS(setreuid(euid, -1));
>  }
>  
> -static void cleanup(void)
> -{
> -	tst_rmdir();
> -}
> +static struct tst_test test = {
> +	.test_all = run
> +};
> -- 
> 2.39.0
Petr Vorel Dec. 23, 2022, 8:53 a.m. UTC | #2
> Hello,

> Avinesh Kumar <akumar@suse.de> writes:

> > Hi,
> > I changed this simple setreuid() test to new LTP API but I think
> > this is a subset of setreuid03.c test and can be removed altogether.
> > Please share your opinion. If this should be removed, I'll post new
> > patch for that.

> Yes, I think that is reasonable.

+1. Also setreuid03.c tests as nobody, but we have no garancy setreuid01.c is
run as non-root user (it can be root or UID 1000, which has enhanced
privileges).

Kind regards,
Petr
Richard Palethorpe Jan. 9, 2023, 2:55 p.m. UTC | #3
Hello,

Avinesh Kumar <akumar@suse.de> writes:

> Hi,
> I changed this simple setreuid() test to new LTP API but I think
> this is a subset of setreuid03.c test and can be removed altogether.
> Please share your opinion. If this should be removed, I'll post new
> patch for that.
>
>
> Signed-off-by: Avinesh Kumar <akumar@suse.de>
> ---
>  .../kernel/syscalls/setreuid/setreuid01.c     | 188 +++---------------
>  1 file changed, 25 insertions(+), 163 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/setreuid/setreuid01.c b/testcases/kernel/syscalls/setreuid/setreuid01.c
> index 54ba2d7a8..b0c1e0ab2 100644
> --- a/testcases/kernel/syscalls/setreuid/setreuid01.c
> +++ b/testcases/kernel/syscalls/setreuid/setreuid01.c
> @@ -1,176 +1,38 @@
> +// SPDX-License-Identifier: GPL-2.0
>  /*
>   * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms of version 2 of the GNU General Public License as
> - * published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope that it would be useful, but
> - * WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
> - *
> - * Further, this software is distributed without any warranty that it is
> - * free of the rightful claim of any third person regarding infringement
> - * or the like.  Any license provided herein, whether implied or
> - * otherwise, applies only to this software file.  Patent licenses, if
> - * any, provided herein do not apply to combinations of this program with
> - * other software, or any other product whatsoever.
> - *
> - * You should have received a copy of the GNU General Public License along
> - * with this program; if not, write the Free Software Foundation, Inc.,
> - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
> - *
> - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
> - * Mountain View, CA  94043, or:
> - *
> - * http://www.sgi.com
> - *
> - * For further information regarding this notice, see:
> - *
> - * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
> - *
> - * Author: William Roske
> - * Co-pilot: Dave Fenner
> + *	Author: William Roske
> + *	Co-pilot: Dave Fenner
> + * Copyright (c) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
>   */
>  
> -/*
> - * Testcase to test the basic functionality of setreuid(2) system call.
> +/*\
> + * [Description]
> + *
> + * Verify the basic functionality of setreuid(2) system call when executed
> + * as non-root user.
>   */
>  
> -#include <errno.h>
> -#include <string.h>
> -#include <signal.h>
> -#include <sys/types.h>
> +#include "tst_test.h"
> +#include "compat_tst_16.h"
>  
> -#include "test.h"
> -#include "compat_16.h"
> +static uid_t ruid, euid;
>  
> -static void setup(void);
> -static void cleanup(void);
> -
> -TCID_DEFINE(setreuid01);
> -int TST_TOTAL = 5;
> -
> -static uid_t ruid, euid;	/* real and effective user ids */
> -
> -int main(int ac, char **av)
> +static void run(void)
>  {
> -	int lc;
> -
> -	tst_parse_opts(ac, av, NULL, NULL);
> -
> -	setup();
> -
> -	for (lc = 0; TEST_LOOPING(lc); lc++) {
> -
> -		tst_count = 0;
> -
> -		/*
> -		 * TEST CASE:
> -		 *  Don't change either real or effective uid
> -		 */
> -		ruid = getuid();	/* get real uid */
> -		UID16_CHECK(ruid, setreuid, cleanup);
> -
> -		euid = geteuid();	/* get effective uid */
> -		UID16_CHECK(euid, setreuid, cleanup);
> -
> -		TEST(SETREUID(cleanup, -1, -1));
> +	ruid = getuid();
> +	UID16_CHECK(ruid, setreuid);
>  
> -		if (TEST_RETURN == -1) {
> -			tst_resm(TFAIL,
> -				 "setreuid -  Don't change either real or effective uid failed, errno=%d : %s",
> -				 TEST_ERRNO, strerror(TEST_ERRNO));
> -		} else {
> -			tst_resm(TPASS,
> -				 "setreuid -  Don't change either real or effective uid returned %ld",
> -				 TEST_RETURN);
> -		}
> +	euid = geteuid();
> +	UID16_CHECK(euid, setreuid);
>  
> -		/*
> -		 * TEST CASE:
> -		 *  change effective to effective uid
> -		 */
> -
> -		TEST(SETREUID(cleanup, -1, euid));
> -
> -		if (TEST_RETURN == -1) {
> -			tst_resm(TFAIL,
> -				 "setreuid -  change effective to effective uid failed, errno=%d : %s",
> -				 TEST_ERRNO, strerror(TEST_ERRNO));
> -		} else {
> -			tst_resm(TPASS,
> -				 "setreuid -  change effective to effective uid returned %ld",
> -				 TEST_RETURN);
> -		}
> -
> -		/*
> -		 * TEST CASE:
> -		 *  change real to real uid
> -		 */
> -
> -		TEST(SETREUID(cleanup, ruid, -1));
> -
> -		if (TEST_RETURN == -1) {
> -			tst_resm(TFAIL,
> -				 "setreuid -  change real to real uid failed, errno=%d : %s",
> -				 TEST_ERRNO, strerror(TEST_ERRNO));
> -		} else {
> -			tst_resm(TPASS,
> -				 "setreuid -  change real to real uid returned %ld",
> -				 TEST_RETURN);
> -		}
> -
> -		/*
> -		 * TEST CASE:
> -		 *  change effective to real uid
> -		 */
> -
> -		TEST(SETREUID(cleanup, -1, ruid));
> -
> -		if (TEST_RETURN == -1) {
> -			tst_resm(TFAIL,
> -				 "setreuid -  change effective to real uid failed, errno=%d : %s",
> -				 TEST_ERRNO, strerror(TEST_ERRNO));
> -		} else {
> -			tst_resm(TPASS,
> -				 "setreuid -  change effective to real uid returned %ld",
> -				 TEST_RETURN);
> -		}
> -
> -		/*
> -		 * TEST CASE:
> -		 *  try to change real to current real
> -		 */
> -
> -		TEST(SETREUID(cleanup, ruid, ruid));
> -
> -		if (TEST_RETURN == -1) {
> -			tst_resm(TFAIL,
> -				 "setreuid -  try to change real to current real failed, errno=%d : %s",
> -				 TEST_ERRNO, strerror(TEST_ERRNO));
> -		} else {
> -			tst_resm(TPASS,
> -				 "setreuid -  try to change real to current real returned %ld",
> -				 TEST_RETURN);
> -		}
> -
> -	}
> -
> -	cleanup();
> -	tst_exit();
> -}
> -
> -static void setup(void)
> -{
> -	tst_sig(NOFORK, DEF_HANDLER, cleanup);
> -
> -	TEST_PAUSE;
> -
> -	tst_tmpdir();
> +	TST_EXP_PASS(setreuid(-1, -1));
> +	TST_EXP_PASS(setreuid(-1, euid));
> +	TST_EXP_PASS(setreuid(ruid, -1));
> +	TST_EXP_PASS(setreuid(-1, ruid));
> +	TST_EXP_PASS(setreuid(euid, -1));

This drops setreuid(ruid, ruid) from the end.

>  }
>  
> -static void cleanup(void)
> -{
> -	tst_rmdir();
> -}
> +static struct tst_test test = {
> +	.test_all = run
> +};
> -- 
> 2.39.0
diff mbox series

Patch

diff --git a/testcases/kernel/syscalls/setreuid/setreuid01.c b/testcases/kernel/syscalls/setreuid/setreuid01.c
index 54ba2d7a8..b0c1e0ab2 100644
--- a/testcases/kernel/syscalls/setreuid/setreuid01.c
+++ b/testcases/kernel/syscalls/setreuid/setreuid01.c
@@ -1,176 +1,38 @@ 
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
- *
- * Author: William Roske
- * Co-pilot: Dave Fenner
+ *	Author: William Roske
+ *	Co-pilot: Dave Fenner
+ * Copyright (c) 2022 SUSE LLC Avinesh Kumar <avinesh.kumar@suse.com>
  */
 
-/*
- * Testcase to test the basic functionality of setreuid(2) system call.
+/*\
+ * [Description]
+ *
+ * Verify the basic functionality of setreuid(2) system call when executed
+ * as non-root user.
  */
 
-#include <errno.h>
-#include <string.h>
-#include <signal.h>
-#include <sys/types.h>
+#include "tst_test.h"
+#include "compat_tst_16.h"
 
-#include "test.h"
-#include "compat_16.h"
+static uid_t ruid, euid;
 
-static void setup(void);
-static void cleanup(void);
-
-TCID_DEFINE(setreuid01);
-int TST_TOTAL = 5;
-
-static uid_t ruid, euid;	/* real and effective user ids */
-
-int main(int ac, char **av)
+static void run(void)
 {
-	int lc;
-
-	tst_parse_opts(ac, av, NULL, NULL);
-
-	setup();
-
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/*
-		 * TEST CASE:
-		 *  Don't change either real or effective uid
-		 */
-		ruid = getuid();	/* get real uid */
-		UID16_CHECK(ruid, setreuid, cleanup);
-
-		euid = geteuid();	/* get effective uid */
-		UID16_CHECK(euid, setreuid, cleanup);
-
-		TEST(SETREUID(cleanup, -1, -1));
+	ruid = getuid();
+	UID16_CHECK(ruid, setreuid);
 
-		if (TEST_RETURN == -1) {
-			tst_resm(TFAIL,
-				 "setreuid -  Don't change either real or effective uid failed, errno=%d : %s",
-				 TEST_ERRNO, strerror(TEST_ERRNO));
-		} else {
-			tst_resm(TPASS,
-				 "setreuid -  Don't change either real or effective uid returned %ld",
-				 TEST_RETURN);
-		}
+	euid = geteuid();
+	UID16_CHECK(euid, setreuid);
 
-		/*
-		 * TEST CASE:
-		 *  change effective to effective uid
-		 */
-
-		TEST(SETREUID(cleanup, -1, euid));
-
-		if (TEST_RETURN == -1) {
-			tst_resm(TFAIL,
-				 "setreuid -  change effective to effective uid failed, errno=%d : %s",
-				 TEST_ERRNO, strerror(TEST_ERRNO));
-		} else {
-			tst_resm(TPASS,
-				 "setreuid -  change effective to effective uid returned %ld",
-				 TEST_RETURN);
-		}
-
-		/*
-		 * TEST CASE:
-		 *  change real to real uid
-		 */
-
-		TEST(SETREUID(cleanup, ruid, -1));
-
-		if (TEST_RETURN == -1) {
-			tst_resm(TFAIL,
-				 "setreuid -  change real to real uid failed, errno=%d : %s",
-				 TEST_ERRNO, strerror(TEST_ERRNO));
-		} else {
-			tst_resm(TPASS,
-				 "setreuid -  change real to real uid returned %ld",
-				 TEST_RETURN);
-		}
-
-		/*
-		 * TEST CASE:
-		 *  change effective to real uid
-		 */
-
-		TEST(SETREUID(cleanup, -1, ruid));
-
-		if (TEST_RETURN == -1) {
-			tst_resm(TFAIL,
-				 "setreuid -  change effective to real uid failed, errno=%d : %s",
-				 TEST_ERRNO, strerror(TEST_ERRNO));
-		} else {
-			tst_resm(TPASS,
-				 "setreuid -  change effective to real uid returned %ld",
-				 TEST_RETURN);
-		}
-
-		/*
-		 * TEST CASE:
-		 *  try to change real to current real
-		 */
-
-		TEST(SETREUID(cleanup, ruid, ruid));
-
-		if (TEST_RETURN == -1) {
-			tst_resm(TFAIL,
-				 "setreuid -  try to change real to current real failed, errno=%d : %s",
-				 TEST_ERRNO, strerror(TEST_ERRNO));
-		} else {
-			tst_resm(TPASS,
-				 "setreuid -  try to change real to current real returned %ld",
-				 TEST_RETURN);
-		}
-
-	}
-
-	cleanup();
-	tst_exit();
-}
-
-static void setup(void)
-{
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-	tst_tmpdir();
+	TST_EXP_PASS(setreuid(-1, -1));
+	TST_EXP_PASS(setreuid(-1, euid));
+	TST_EXP_PASS(setreuid(ruid, -1));
+	TST_EXP_PASS(setreuid(-1, ruid));
+	TST_EXP_PASS(setreuid(euid, -1));
 }
 
-static void cleanup(void)
-{
-	tst_rmdir();
-}
+static struct tst_test test = {
+	.test_all = run
+};