[LTP] [PATCH 1/4] syscalls/sync01: Remove it

[Yang Xu]

This case tests whether sync() can return the correct value. But as man-page
said "sync() is always successful". So this case is meaningless
and remove it.

Signed-off-by: Yang Xu <xuyang2018.jy@cn.fujitsu.com>
---
 runtest/syscalls                          |   1 -
 testcases/kernel/syscalls/sync/.gitignore |   1 -
 testcases/kernel/syscalls/sync/sync01.c   | 182 ----------------------
 3 files changed, 184 deletions(-)
 delete mode 100644 testcases/kernel/syscalls/sync/sync01.c

diff --git a/runtest/syscalls b/runtest/syscalls
index 0443f9f3d..2e7108655 100644
--- a/runtest/syscalls
+++ b/runtest/syscalls
@@ -1477,7 +1477,6 @@ symlink05 symlink05
 #symlinkat test cases
 symlinkat01 symlinkat01
 
-sync01 sync01
 sync02 sync02
 sync03 sync03
 
diff --git a/testcases/kernel/syscalls/sync/.gitignore b/testcases/kernel/syscalls/sync/.gitignore
index 04f4710dd..d006746c2 100644
--- a/testcases/kernel/syscalls/sync/.gitignore
+++ b/testcases/kernel/syscalls/sync/.gitignore
@@ -1,3 +1,2 @@
-/sync01
 /sync02
 /sync03
diff --git a/testcases/kernel/syscalls/sync/sync01.c b/testcases/kernel/syscalls/sync/sync01.c
deleted file mode 100644
index dd0a336c2..000000000
--- a/testcases/kernel/syscalls/sync/sync01.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * 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/
- *
- */
-/* $Id: sync01.c,v 1.6 2009/11/02 13:57:19 subrata_modak Exp $ */
-/**********************************************************
- *
- *    OS Test - Silicon Graphics, Inc.
- *
- *    TEST IDENTIFIER	: sync01
- *
- *    EXECUTED BY	: anyone
- *
- *    TEST TITLE	: Basic test for sync(2)
- *
- *    PARENT DOCUMENT	: usctpl01
- *
- *    TEST CASE TOTAL	: 1
- *
- *    WALL CLOCK TIME	: 1
- *
- *    CPU TYPES		: ALL
- *
- *    AUTHOR		: William Roske
- *
- *    CO-PILOT		: Dave Fenner
- *
- *    DATE STARTED	: 03/30/92
- *
- *    INITIAL RELEASE	: UNICOS 7.0
- *
- *    TEST CASES
- *
- *	1.) sync(2) returns...(See Description)
- *
- *    INPUT SPECIFICATIONS
- *	The standard options for system call tests are accepted.
- *	(See the parse_opts(3) man page).
- *
- *    OUTPUT SPECIFICATIONS
- *
- *    DURATION
- *	Terminates - with frequency and infinite modes.
- *
- *    SIGNALS
- *	Uses SIGUSR1 to pause before test if option set.
- *	(See the parse_opts(3) man page).
- *
- *    RESOURCES
- *	None
- *
- *    ENVIRONMENTAL NEEDS
- *      No run-time environmental needs.
- *
- *    SPECIAL PROCEDURAL REQUIREMENTS
- *	None
- *
- *    INTERCASE DEPENDENCIES
- *	None
- *
- *    DETAILED DESCRIPTION
- *	This is a Phase I test for the sync(2) system call.  It is intended
- *	to provide a limited exposure of the system call, for now.  It
- *	should/will be extended when full functional tests are written for
- *	sync(2).
- *
- *	Setup:
- *	  Setup signal handling.
- *	  Pause for SIGUSR1 if option specified.
- *
- *	Test:
- *	 Loop if the proper options are given.
- *	  Execute system call
- *	  Check return code, if system call failed (return=-1)
- *		Log the errno and Issue a FAIL message.
- *	  Otherwise, Issue a PASS message.
- *
- *	Cleanup:
- *	  Print errno log and/or timing stats if options given
- *
- *
- *#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/
-
-#include <errno.h>
-#include <string.h>
-#include <signal.h>
-#include "test.h"
-
-void setup();
-void cleanup();
-
-char *TCID = "sync01";
-int TST_TOTAL = 1;
-
-int main(int ac, char **av)
-{
-	int lc;
-
-    /***************************************************************
-     * parse standard options
-     ***************************************************************/
-	tst_parse_opts(ac, av, NULL, NULL);
-
-    /***************************************************************
-     * perform global setup for test
-     ***************************************************************/
-	setup();
-
-    /***************************************************************
-     * check looping state if -c option given
-     ***************************************************************/
-	for (lc = 0; TEST_LOOPING(lc); lc++) {
-
-		tst_count = 0;
-
-		/*
-		 * Call sync(2)
-		 */
-		TEST_VOID(sync());
-
-		/* check return code */
-		if (TEST_RETURN == -1) {
-			tst_resm(TFAIL, "sync() Failed, errno=%d : %s",
-				 TEST_ERRNO, strerror(TEST_ERRNO));
-		} else {
-			tst_resm(TPASS, "sync() returned %ld",
-				 TEST_RETURN);
-		}
-	}
-
-	cleanup();
-	tst_exit();
-}
-
-/***************************************************************
- * setup() - performs all ONE TIME setup for this test.
- ***************************************************************/
-void setup(void)
-{
-
-	tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
-	TEST_PAUSE;
-
-}
-
-/***************************************************************
- * cleanup() - performs all ONE TIME cleanup for this test at
- *		completion or premature exit.
- ***************************************************************/
-void cleanup(void)
-{
-
-}
-- 
2.23.0