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_sigsuspend/Makefile
1970-01-01 05:30:00.000000000 +0530
+++
ltp-intermediate-20090518-manas-work/testcases/kernel/syscalls/rt_sigsuspend/Makefile
2009-05-18 14:26:03.000000000 +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 -g
+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_sigsuspend/rt_sigsuspend01.c
1970-01-01 05:30:00.000000000 +0530
+++
ltp-intermediate-20090518-manas-work/testcases/kernel/syscalls/rt_sigsuspend/rt_sigsuspend01.c
2009-05-18 21:32:36.000000000 +0530
@@ -0,0 +1,187 @@
+/********************************************************************************/
+/* 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_sigsuspend01.c
*/
+/*
*/
+/* Description: This tests the rt_sigsuspend() syscall.
*/
+/*
*/
+/* Usage: <for command-line>
*/
+/* rt_sigsuspend01 [-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: rt_sigsuspend01
*/
+/* History: Porting from Crackerjack to LTP is done by
*/
+/* Manas Kumar Nayak [email protected]>
*/
+/********************************************************************************/
+
+#include <stdio.h>
+#include <signal.h>
+#include <errno.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_sigsuspend01"; /* Test program identifier.*/
+int testno;
+int TST_TOTAL =4; /* 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 TEST_RETURNurn code by calling tst_exit()
function. */
+/*
*/
+/* Input: None.
*/
+/*
*/
+/* Output: None.
*/
+/*
*/
+/* Return: On failure - Exits calling tst_exit(). Non '0' TEST_RETURNurn
code. */
+/* On success - Exits calling tst_exit(). With '0' TEST_RETURNurn
code. */
+/*
*/
+/******************************************************************************/
+extern void cleanup() {
+ /* Remove tmp dir and all files in it */
+ TEST_CLEANUP;
+ tst_rmdir();
+
+ /* Exit with appropriate TEST_RETURNurn 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 - TEST_RETURNurns 0.
*/
+/*
*/
+/******************************************************************************/
+void setup() {
+ /* Capture signals if any */
+ /* Create temporary directories */
+ TEST_PAUSE;
+ tst_tmpdir();
+}
+
+
+
+void sig_handler(int sig)
+{
+}
+
+
+int main(int ac, char **av) {
+
+ sigset_t set, set1, set2;
+ int lc; /* loop counter */
+ char *msg; /* message TEST_RETURNurned 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) {
+ TEST(sigemptyset(&set));
+ if(TEST_RETURN == -1){
+ tst_resm(TFAIL,"sigemptyset() Failed, errno=%d
: %s",TEST_ERRNO, strerror(TEST_ERRNO));
+ cleanup();
+ tst_exit();
+ }
+ struct sigaction act, oact;
+ act.sa_handler = sig_handler;
+
+ TEST(syscall(174, SIGALRM, &act, &oact, 8));
+ if(TEST_RETURN == -1){
+ tst_resm(TFAIL,"rt_sigaction() Failed, errno=%d
: %s",TEST_ERRNO, strerror(TEST_ERRNO));
+ cleanup();
+ tst_exit();
+ }
+ TEST(syscall(175, SIG_UNBLOCK, 0, &set1, 8));
+ if(TEST_RETURN == -1){
+ tst_resm(TFAIL,"rt_sigprocmask() Failed,
errno=%d : %s",TEST_ERRNO, strerror(TEST_ERRNO));
+ cleanup();
+ tst_exit();
+ }
+
+ TEST(alarm(5));
+ int result;
+ TEST(result = syscall(179, &set, 8));
+ TEST(alarm(0));
+ if((result == -1) && (TEST_ERRNO != EINTR)){
+ TEST(syscall(175, SIG_UNBLOCK, 0, &set2, 8));
+ if(TEST_RETURN == -1){
+ tst_resm(TFAIL,"rt_sigprocmask()
Failed, errno=%d : %s",TEST_ERRNO, strerror(TEST_ERRNO));
+ cleanup();
+ tst_exit();
+ } else if(set1.__val[0] != set2.__val[0]){
+ tst_resm(TFAIL," rt_sigsuspend failed
to preserve signal mask,errno=%d : %s",TEST_ERRNO, strerror(TEST_ERRNO));
+ cleanup();
+ tst_exit();
+ } else {
+ tst_resm(TPASS,"rt_sigsuspend PASSED");
+ }
+ }else{
+ tst_resm(TFAIL," rt_sigsuspend failed ,errrno=%d :
%s",TEST_ERRNO, strerror(TEST_ERRNO));
+ cleanup();
+ tst_exit();
+ }
+
+
+ }
+ }
+ cleanup();
+ tst_exit();
+}
+
--- ltp-intermediate-20090518-manas-work-original/runtest/syscalls
2009-05-18 21:26:51.000000000 +0530
+++ ltp-intermediate-20090518-manas-work/runtest/syscalls 2009-05-18
21:34:12.000000000 +0530
@@ -790,6 +790,7 @@ rt_sigaction01 rt_sigaction01
rt_sigprocmask01 rt_sigprocmask01
rt_sigprocmask02 rt_sigprocmask02
rt_sigqueueinfo01 rt_sigqueueinfo01
+rt_sigsuspend01 rt_sigsuspend01
sbrk01 sbrk01
---
Regards--
Manas
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