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/tkill/tkill02.c
1970-01-01 05:30:00.000000000 +0530
+++
ltp-intermediate-20090518-manas-work/testcases/kernel/syscalls/tkill/tkill02.c
2009-05-18 23:58:39.000000000 +0530
@@ -0,0 +1,172 @@
+/******************************************************************************/
+/* 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: tkill02.c */
+/*
*/
+/* Description: This tests the tkill() syscall */
+/*
*/
+/* Usage: <for command-line>
*/
+/* tkill02 [-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: 1
*/
+/*
*/
+/* Test Name: tkill02 */
+/* History: Porting from Crackerjack to LTP is done by
*/
+/* Manas Kumar Nayak [email protected]>
*/
+/******************************************************************************/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <unistd.h>
+#include <signal.h>
+#include <sys/syscall.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 = "tkill02"; /* 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();
+}
+
+struct test_case_t {
+ int tid;
+ int exp_errno;
+} test_cases[] = {
+ { -1, EINVAL },
+ { 99999, ESRCH }
+};
+
+int main(int ac, char **av) {
+ int lc; /* loop counter */
+ char *msg; /* message returned from parse_opts */
+ int i, succeed=0, fail=0;
+
+ /* 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) {
+
+ for(i=0; i<2; i++){
+ TEST(syscall(238, test_cases[i].tid, SIGUSR1));
+ if(TEST_RETURN == -1) {
+ if(TEST_ERRNO ==
test_cases[i].exp_errno){
+ tst_resm(TINFO, "%s() call with
tid:%d got expected errno:%d", TCID, test_cases[i].tid,TEST_ERRNO);
+ succeed++;
+ }
+ else{
+ tst_resm(TINFO, "%s() call with
tif:%d got unexpected errno = %d : %s", TCID, test_cases[i].tid, TEST_ERRNO,
strerror(TEST_ERRNO));
+ fail++;
+ }
+ }else{
+ tst_resm(TINFO, "%s() with tid:%d
succeed,but should fail", TCID, test_cases[i].tid);
+ }
+ }
+
+ if(fail != 0){
+ tst_resm(TFAIL, "tkill() call FAILED");
+ cleanup();
+ tst_exit();
+ }
+ else{
+ tst_resm(TPASS, "tkill() call PASSED");
+ }
+
+
+ }
+ }
+ cleanup();
+ tst_exit();
+}
+
--- ltp-intermediate-20090518-manas-work-original/runtest/syscalls
2009-05-18 23:53:08.000000000 +0530
+++ ltp-intermediate-20090518-manas-work/runtest/syscalls 2009-05-19
00:01:05.000000000 +0530
@@ -1162,6 +1162,7 @@ timer_getoverrun01 timer_getoverrun01
timer_gettime01 timer_gettime01
tkill01 tkill01
+tkill02 tkill02
truncate01 truncate01
truncate01_64 truncate01_64
---
Regards--
Manas
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