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/rt_sigaction/Makefile
1970-01-01 05:30:00.000000000 +0530
+++
ltp-intermediate-20090518-manas-work/testcases/kernel/syscalls/rt_sigaction/Makefile
2009-05-18 14:24:27.000000000 +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 -O2 -W
+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/rt_sigaction/rt_sigaction01.c
1970-01-01 05:30:00.000000000 +0530
+++
ltp-intermediate-20090518-manas-work/testcases/kernel/syscalls/rt_sigaction/rt_sigaction01.c
2009-05-18 20:11:35.000000000 +0530
@@ -0,0 +1,208 @@
+/******************************************************************************/
+/* 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: rt_sigaction01.c
*/
+/*
*/
+/* Description: This tests the rt_sigaction() syscall
*/
+/* rt_sigaction alters an action taken by a process on receipt */
+/* of a particular signal. The action is specified by the */
+/* sigaction structure. The previous action on the signal is */
+/* saved in oact.sigsetsize should indicate the size of a */
+/* sigset_t type. */
+/*
*/
+/* Usage: <for command-line>
*/
+/* rt_sigaction01 [-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: rt_sigaction01 */
+/* History: Porting from Crackerjack to LTP is done by
*/
+/* Manas Kumar Nayak [email protected]>
*/
+/******************************************************************************/
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <signal.h>
+#include <errno.h>
+#include <sys/syscall.h>
+#include <string.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 = "rt_sigaction01"; /* Test program identifier.*/
+int testno;
+int TST_TOTAL = 1; /* 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 test_flags[] = {SA_RESETHAND|SA_SIGINFO, SA_RESETHAND,
SA_RESETHAND|SA_SIGINFO, SA_RESETHAND|SA_SIGINFO, SA_NOMASK};
+
+void
+handler(int sig)
+{
+ tst_resm(TINFO,"Here is signal handler. Got signal: %d, do nothing
here\n", sig);
+ return;
+}
+
+int
+set_handler(int sig, int sig_to_mask, int flag, int mask_flags)
+{
+ struct sigaction sa, oldaction;
+ int err = 0;
+
+ if (flag == 0) {
+ tst_resm(TINFO,"flag0 - ");
+ sa.sa_sigaction = (void *)handler;
+ sa.sa_flags = mask_flags;
+ TEST(sigemptyset(&sa.sa_mask));
+ TEST(sigaddset(&sa.sa_mask, sig_to_mask));
+ TEST(err = syscall(__NR_rt_sigaction,sig, &sa, NULL,8));
+ } else if (flag == 1) {
+ tst_resm(TINFO,"flag1 - ");
+ TEST(err = syscall(__NR_rt_sigaction,sig, (void *)-1, NULL,8));
+ } else if (flag == 2) {
+ tst_resm(TINFO,"flag2 - ");
+ TEST(err = syscall(__NR_rt_sigaction,sig, NULL, (void *)-1,8));
+ } else if (flag == 3) {
+ tst_resm(TINFO,"flag3 - ");
+ sa.sa_sigaction = (void *)handler;
+ sa.sa_flags = mask_flags;
+ TEST(sigemptyset(&sa.sa_mask));
+ TEST(sigaddset(&sa.sa_mask, sig_to_mask));
+ TEST(err = syscall(__NR_rt_sigaction,sig, &sa, &oldaction, 8));
+ if (TEST_RETURN == 0) {
+ return 0;
+ } else {
+ return TEST_ERRNO;
+ }
+ } else if (flag == 4){
+ TEST(err = syscall(__NR_rt_sigaction,sig, &sa,
NULL,9));
+ }
+ if (TEST_RETURN == 0) {
+ return 0;
+ } else {
+ return TEST_ERRNO;
+ }
+}
+
+
+int main(int ac, char **av) {
+ int retnval, i, j;
+ 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) {
+
+ for (i = 0; i <= (SIGRTMAX + 1); i++){//signal for 0 to
65
+ tst_resm(TINFO,"Signal : %d",i);
+ for (j = 0; j < 4; j++){
+ TEST(retnval = set_handler(i,
0, j, test_flags[j]));
+ if (TEST_RETURN == 0) {
+ tst_resm(TPASS,
"rt_sigaction call succeeded: result = %d",TEST_RETURN);
+ } else {
+ tst_resm(TFAIL, "%s
failed - errno = %d : %s", TCID, TEST_ERRNO, strerror(TEST_ERRNO));
+ cleanup();
+ tst_exit();
+ }
+ }
+ }
+
+
+
+ }
+ }
+ tst_exit();
+}
+
--- ltp-intermediate-20090518-manas-work-original/runtest/syscalls
2009-05-18 19:48:56.000000000 +0530
+++ ltp-intermediate-20090518-manas-work/runtest/syscalls 2009-05-18
20:17:24.000000000 +0530
@@ -786,6 +786,8 @@ rmdir03A symlink01 -T rmdir03
rmdir04 rmdir04
rmdir05 rmdir05
+rt_sigaction01 rt_sigaction01
+
sbrk01 sbrk01
sched_get_priority_max01 sched_get_priority_max01
---
Regards--
Manas
------------------------------------------------------------------------------
Crystal Reports - New Free Runtime and 30 Day Trial
Check out the new simplified licensing option that enables
unlimited royalty-free distribution of the report engine
for externally facing server and web deployment.
http://p.sf.net/sfu/businessobjects
_______________________________________________
Ltp-list mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/ltp-list
