[18/31] pipe: Remove UCLINUX

Message ID	20240411143025.352507-19-pvorel@suse.cz
State	Accepted
Headers	show Return-Path: <ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it> From: Petr Vorel <pvorel@suse.cz> To: ltp@lists.linux.it Date: Thu, 11 Apr 2024 16:30:12 +0200 Message-ID: <20240411143025.352507-19-pvorel@suse.cz> In-Reply-To: <20240411143025.352507-1-pvorel@suse.cz> References: <20240411143025.352507-1-pvorel@suse.cz> MIME-Version: 1.0 default: False [-2.80 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCPT_COUNT_TWO(0.00)[2]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.cz:email]; RCVD_TLS_ALL(0.00)[] Subject: [LTP] [PATCH 18/31] pipe: Remove UCLINUX Precedence: list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" <ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it>
Series	Remove UCLINUX (nommu support) from LTP legacy C API \| expand [00/31] Remove UCLINUX (nommu support) from LTP legacy C API [01/31] m4: Remove UCLINUX (nommu detection) [02/31] make: Remove WITH_POWER_MANAGEMENT_TESTSUITE [03/31] make: Remove UCLINUX (nommu detection) [04/31] test.h: Remove MAP_PRIVATE_EXCEPT_UCLINUX [05/31] tree: Remove FORK_OR_VFORK and tst_vfork() [06/31] lib/parse_opts.c: Remove UCLINUX [07/31] tlibio.c: Remove UCLINUX [08/31] clone02: Remove UCLINUX [09/31] connect01: Remove UCLINUX [10/31] creat06: Remove UCLINUX [11/31] fcntl: Remove UCLINUX [12/31] semctl06: Remove UCLINUX [13/31] kill: Remove UCLINUX [14/31] madvise02: Remove UCLINUX [15/31] mlockall: Remove UCLINUX [16/31] munmap: Remove UCLINUX [17/31] writev05: Remove UCLINUX [18/31] pipe: Remove UCLINUX [19/31] pause: Remove UCLINUX [20/31] recv: Remove UCLINUX [21/31] send: Remove UCLINUX [22/31] sock*: Remove UCLINUX [23/31] read02: Remove UCLINUX [24/31] setgroups04: Remove UCLINUX [25/31] setsid01: Remove UCLINUX [26/31] sigrelse01: Remove UCLINUX [27/31] sysinfo02: Remove UCLINUX [28/31] ustat02: Remove UCLINUX [29/31] lib: Remove -C option and self_exec.c [30/31] Remove doc/old/nommu-notes.txt [31/31] doc: UCLINUX has been removed

Message ID

20240411143025.352507-19-pvorel@suse.cz

State

Accepted

Headers

From: Petr Vorel <pvorel@suse.cz>
To: ltp@lists.linux.it
Date: Thu, 11 Apr 2024 16:30:12 +0200
Message-ID: <20240411143025.352507-19-pvorel@suse.cz>
In-Reply-To: <20240411143025.352507-1-pvorel@suse.cz>
References: <20240411143025.352507-1-pvorel@suse.cz>
MIME-Version: 1.0
Subject: [LTP] [PATCH 18/31] pipe: Remove UCLINUX
Precedence: list
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it
Sender: "ltp" <ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it>

Series

Remove UCLINUX (nommu support) from LTP legacy C API | expand

Commit Message

Petr Vorel April 11, 2024, 2:30 p.m. UTC

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
 testcases/kernel/syscalls/pipe/pipe02.c |  9 ---------
 testcases/kernel/syscalls/pipe/pipe04.c | 19 -------------------
 2 files changed, 28 deletions(-)

diff --git a/testcases/kernel/syscalls/pipe/pipe02.c b/testcases/kernel/syscalls/pipe/pipe02.c
index 2247037b1..d6cbff92d 100644
--- a/testcases/kernel/syscalls/pipe/pipe02.c
+++ b/testcases/kernel/syscalls/pipe/pipe02.c
@@ -41,10 +41,6 @@  static void verify_pipe(void)
 
 	memset(wrbuf, 'a', SIZE);
 
-#ifdef UCLINUX
-	maybe_run_child(&do_child, "dd", &fd[0], &fd[1]);
-#endif
-
 	TEST(pipe(fd));
 	if (TST_RET == -1) {
 		tst_res(TFAIL|TTERRNO, "pipe() failed");
@@ -53,12 +49,7 @@  static void verify_pipe(void)
 
 	pid = SAFE_FORK();
 	if (pid == 0) {
-#ifdef UCLINUX
-		if (self_exec(av[0], "dd", fd[0], fd[1]) < 0)
-			tst_brk(TBROK, "self_exec failed");
-#else
 		do_child();
-#endif
 	}
 
 	memset(rdbuf, 0, SIZE);
diff --git a/testcases/kernel/syscalls/pipe/pipe04.c b/testcases/kernel/syscalls/pipe/pipe04.c
index 047fdb523..219daecd8 100644
--- a/testcases/kernel/syscalls/pipe/pipe04.c
+++ b/testcases/kernel/syscalls/pipe/pipe04.c
@@ -84,11 +84,6 @@  int main(int ac, char **av)
 	char rbuf[BUFSIZ];
 
 	tst_parse_opts(ac, av, NULL, NULL);
-#ifdef UCLINUX
-	maybe_run_child(&c1func, "ndd", 1, &fildes[0], &fildes[1]);
-	maybe_run_child(&c2func, "ndd", 2, &fildes[0], &fildes[1]);
-#endif
-
 	setup();
 
 	for (lc = 0; TEST_LOOPING(lc); lc++) {
@@ -102,26 +97,12 @@  int main(int ac, char **av)
 			tst_brkm(TBROK, cleanup, "fork() failed - "
 				 "errno %d", errno);
 		if (c1pid == 0)
-#ifdef UCLINUX
-			if (self_exec(av[0], "ndd", 1, fildes[0], fildes[1]) <
-			    0) {
-				tst_brkm(TBROK, cleanup, "self_exec failed");
-			}
-#else
 			c1func();
-#endif
 		if ((c2pid = tst_fork()) == -1)
 			tst_brkm(TBROK, cleanup, "fork() failed - "
 				 "errno %d", errno);
 		if (c2pid == 0)
-#ifdef UCLINUX
-			if (self_exec(av[0], "ndd", 2, fildes[0], fildes[1]) <
-			    0) {
-				tst_brkm(TBROK, cleanup, "self_exec failed");
-			}
-#else
 			c2func();
-#endif
 
 		/* PARENT */
 		if (close(fildes[1]) == -1)

[18/31] pipe: Remove UCLINUX

Commit Message

Patch