Signed-off-by: Manas Kumar Nayak <[email protected]>,
To: LTP List <[email protected]>,
Cc: Deepakraj B Himavantharaj <[email protected]>,
Cc: Subrata Modak <[email protected]>,
Cc: Masatake YAMATO <[email protected]>,
---
---
ltp-intermediate-20090518-manas-work-original/testcases/kernel/syscalls/set_thread_area/Makefile
1970-01-01 05:30:00.000000000 +0530
+++
ltp-intermediate-20090518-manas-work/testcases/kernel/syscalls/set_thread_area/Makefile
2009-05-18 21:42:42.000000000 +0530
@@ -0,0 +1,31 @@
+#
+# Copyright (c) International Business Machines Corp., 2009
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+# the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+
+CFLAGS += -I../../../../include -Wall
+LDLIBS += -L../../../../lib -lltp
+
+SRCS = $(wildcard *.c)
+TARGETS = $(patsubst %.c,%,$(SRCS))
+
+all: $(TARGETS)
+
+install:
+ @set -e; for i in $(TARGETS); do ln -f $$i ../../../bin/$$i ; done
+
+clean:
+ rm -f $(TARGETS)
---
ltp-intermediate-20090518-manas-work-original/testcases/kernel/syscalls/set_thread_area/set_thread_area01.c
1970-01-01 05:30:00.000000000 +0530
+++
ltp-intermediate-20090518-manas-work/testcases/kernel/syscalls/set_thread_area/set_thread_area01.c
2009-05-18 21:44:11.000000000 +0530
@@ -0,0 +1,177 @@
+/******************************************************************************/
+/* Copyright (c) Crackerjack Project., 2007
*/
+/*
*/
+/* This program is free software; you can redistribute it and/or modify
*/
+/* it under the terms of the GNU General Public License as published by
*/
+/* the Free Software Foundation; either version 2 of the License, or
*/
+/* (at your option) any later version.
*/
+/*
*/
+/* This program is distributed in the hope that it will be useful,
*/
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of
*/
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
*/
+/* the GNU General Public License for more details.
*/
+/*
*/
+/* You should have received a copy of the GNU General Public License
*/
+/* along with this program; if not, write to the Free Software
*/
+/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+/*
*/
+/******************************************************************************/
+/******************************************************************************/
+/*
*/
+/* File: set_thread_area01.c
*/
+/*
*/
+/* Description: This test two syscalls
*/
+/* 1) get__thread_area(): */
+/* get_thread_area returns an entry in the current thread's */
+/* Thread Local Storage (TLS) array.get_thread_area returns 0 */
+/* on success. Otherwise, it returns -1 */
+/* 2)set_thread_area(): */
+/* set_thread_area() sets an entry in the current thread's */
+/* Thread Local.When set_thread_area() is passed an */
+/* entry_number of -1, it uses a free TLS entry. */
+/* set_thread_area() returns 0 on success, and -1 on failure
*/
+/*
*/
+/* */
+/*
*/
+/* Usage: <for command-line>
*/
+/* set_tid_address01 [-c n] [-e][-i n] [-I x] [-p x] [-t]
*/
+/* where, -c n : Run n copies concurrently.
*/
+/* -e : Turn on errno logging.
*/
+/* -i n : Execute test n times.
*/
+/* -I x : Execute test for x seconds.
*/
+/* -P x : Pause for x seconds between iterations.
*/
+/* -t : Turn on syscall timing.
*/
+/*
*/
+/* Total Tests: 2
*/
+/*
*/
+/* Test Name: set_thread_area01
*/
+/* History: Porting from Crackerjack to LTP is done by
*/
+/* Manas Kumar Nayak [email protected]>
*/
+/******************************************************************************/
+
+#include <stdio.h>
+#include <errno.h>
+#include <linux/unistd.h>
+#include <asm/ldt.h>
+
+/* Harness Specific Include Files. */
+#include "test.h"
+#include "usctest.h"
+#include "linux_syscall_numbers.h"
+
+/* Extern Global Variables */
+extern int Tst_count; /* counter for tst_xxx routines. */
+extern char *TESTDIR; /* temporary dir created by tst_tmpdir() */
+
+/* Global Variables */
+char *TCID = "set_thread_area01"; /* Test program identifier.*/
+int testno;
+int TST_TOTAL = 2; /* total number of tests in this file.
*/
+
+/* Extern Global Functions */
+/******************************************************************************/
+/*
*/
+/* Function: cleanup
*/
+/*
*/
+/* Description: Performs all one time clean up for this test on successful
*/
+/* completion, premature exit or failure. Closes all temporary
*/
+/* files, removes all temporary directories exits the test with
*/
+/* appropriate return code by calling tst_exit() function.
*/
+/*
*/
+/* Input: None.
*/
+/*
*/
+/* Output: None.
*/
+/*
*/
+/* Return: On failure - Exits calling tst_exit(). Non '0' return code.
*/
+/* On success - Exits calling tst_exit(). With '0' return code.
*/
+/*
*/
+/******************************************************************************/
+extern void cleanup() {
+ /* Remove tmp dir and all files in it */
+ TEST_CLEANUP;
+ tst_rmdir();
+
+ /* Exit with appropriate return code. */
+ tst_exit();
+}
+
+/* Local Functions */
+/******************************************************************************/
+/*
*/
+/* Function: setup
*/
+/*
*/
+/* Description: Performs all one time setup for this test. This function is
*/
+/* typically used to capture signals, create temporary dirs
*/
+/* and temporary files that may be used in the course of this
*/
+/* test.
*/
+/*
*/
+/* Input: None.
*/
+/*
*/
+/* Output: None.
*/
+/*
*/
+/* Return: On failure - Exits by calling cleanup().
*/
+/* On success - returns 0.
*/
+/*
*/
+/******************************************************************************/
+void setup() {
+ /* Capture signals if any */
+ /* Create temporary directories */
+ TEST_PAUSE;
+ tst_tmpdir();
+}
+
+int main(int ac, char **av) {
+
+ struct user_desc u_info;
+ int result;
+ int lc; /* loop counter */
+ char *msg; /* message returned from parse_opts */
+
+ /* parse standard options */
+ if ((msg = parse_opts(ac, av, (option_t *)NULL, NULL)) != (char
*)NULL){
+ tst_brkm(TBROK, cleanup, "OPTION PARSING ERROR - %s", msg);
+ tst_exit();
+ }
+
+ setup();
+
+ /* Check looping state if -i option given */
+ for (lc = 0; TEST_LOOPING(lc); ++lc) {
+ Tst_count = 0;
+ for (testno = 0; testno < TST_TOTAL; ++testno) {
+ u_info.entry_number = 6;
+
+ /*
+ * This call to get_thread_area function should be sucessful.
+ */
+
+ TEST(result = syscall(244, &u_info)); //call
get_thread_area()
+ if(TEST_RETURN == 0) {
+ tst_resm(TPASS, "get_thread_area call succeeded");
+ }
+ else {
+ tst_resm(TFAIL, "%s failed - errno = %d : %s", TCID,
TEST_ERRNO, strerror(TEST_ERRNO));
+ cleanup();
+ tst_exit();
+ }
+
+ u_info.entry_number = -1;
+ /*
+ * This call to set_thread_area function should be sucessful.
+ */
+
+ TEST(result = syscall(243, &u_info)); //call
set_thread_area()
+ if(TEST_RETURN == 0) {
+ tst_resm(TPASS, "set_thread_area call succeeded");
+ }
+ else {
+ tst_resm(TFAIL, "%s failed----- errno = %d : %s",
TCID, TEST_ERRNO, strerror(TEST_ERRNO));
+ cleanup();
+ tst_exit();
+ }
+ }
+ }
+ cleanup();
+ tst_exit();
+}
+
--- ltp-intermediate-20090518-manas-work-original/runtest/syscalls
2009-05-18 21:53:22.000000000 +0530
+++ ltp-intermediate-20090518-manas-work/runtest/syscalls 2009-05-18
21:50:52.000000000 +0530
@@ -970,6 +970,7 @@ setrlimit02 setrlimit02
setrlimit03 setrlimit03
set_robust_list01 set_robust_list01
+set_thread_area01 set_thread_area01
setsid01 setsid01
---
Regards--
Manas
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