[Ltp-cvs] ltp/testcases/misc/selinux-testsuite/tests/task_getscheduler Makefile,NONE,1.1 selinux_task_getscheduler.sh,NONE,1.1 selinux_task_getscheduler_source.c,NONE,1.1 selinux_task_getscheduler_target.c,NONE,1.1 test,NONE,1.1

[Martin R. <mr...@us...>]

Update of /cvsroot/ltp/ltp/testcases/misc/selinux-testsuite/tests/task_getscheduler
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv27130/tests/task_getscheduler

Added Files:
	Makefile selinux_task_getscheduler.sh 
	selinux_task_getscheduler_source.c 
	selinux_task_getscheduler_target.c test 
Log Message:
Initial release

--- NEW FILE: test ---
#!/usr/bin/perl

use Test;
BEGIN { plan tests => 2}

$basedir = $0;  $basedir =~ s|(.*)/[^/]*|$1|;

# Start the target process.
if ( ($pid = fork()) == 0 ) {
	exec "runcon -t test_getsched_target_t $basedir/target";
}

sleep 1; # Give it a second to start

# Verify that test_getsched_yes_t can get the scheduling.
# SCHED_OTHER	0	priority must == 0
# SCHED_FIFO	1	priority 1..99
# SCHED_RR	2	priority 1..99
$result = system "runcon -t test_getsched_yes_t -- $basedir/source $pid 2>&1";
ok($result, 0); 

# Verify that test_getsched_no_t cannot get the scheduling.
$result = system "runcon -t test_getsched_no_t -- $basedir/source $pid 2>&1";
ok($result, 256); 

# Kill the target
kill KILL, $pid;

exit;

--- NEW FILE: selinux_task_getscheduler.sh ---
#!/bin/sh

setup()
{
	LTPTMP="/tmp/selinux"
	export TCID="setup"
	export TST_COUNT=0

	# Start the target process.
	runcon -t test_getsched_target_t selinux_task_getscheduler_target &
	PID=$!
	sleep 1 # Give it a second to start
}

test01()
{
	TCID="test01"
	TST_COUNT=1
	RC=0

	# Verify that test_getsched_yes_t can get the scheduling.
	# SCHED_OTHER	0	priority must == 0
	# SCHED_FIFO	1	priority 1..99
	# SCHED_RR	2	priority 1..99
	runcon -t test_getsched_yes_t -- selinux_task_getscheduler_source $PID 2>&1
	RC=$?
	if [ $RC -eq 0 ]
	then
		echo "Test #1: task_getscheduler passed."
	else
		echo "Test #1: task_getscheduler failed."
	fi
	return $RC
}

test02()
{
	TCID="test02"
	TST_COUNT=2
	RC=0

	# Verify that test_getsched_no_t cannot get the scheduling.
	runcon -t test_getsched_no_t -- selinux_task_getscheduler_source $PID 2>&1
	RC=$?
	if [ $RC -ne 0 ]
	then
		echo "Test #2: task_getscheduler passed."
		return 0
	else
		echo "Test #2: task_getscheduler failed."
		return 1
	fi
}

cleanup()
{
	# Kill the target
	kill -s KILL $PID
}

# Function:     main
#
# Description:  - Execute all tests, exit with test status.
#
# Exit:         - zero on success
#               - non-zero on failure.
#
RC=0    # Return value from setup, and test functions.

setup  || exit $RC
test01 || exit $RC
test02 || exit $RC
cleanup
exit 0

--- NEW FILE: Makefile ---
TARGETS=$(patsubst %.c,%,$(wildcard *.c))

all: $(TARGETS)

install:
	@set -e; for i in $(TARGETS); do ln -f $$i ../../../../bin/$$i ; done
	ln -f selinux_task_getscheduler.sh ../../../../bin/

clean:
	rm -f $(TARGETS)


--- NEW FILE: selinux_task_getscheduler_target.c ---

int main(void) 
{
	while (1) {
		sleep(1);
	}
}

--- NEW FILE: selinux_task_getscheduler_source.c ---
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sched.h>

int main(int argc, char *argv[])
{
	pid_t pid;
	int policy;

	if (argc != 2) {
		fprintf(stderr,"Usage: %s pid\n",argv[0]);
		exit(-1);
	}
	pid = (pid_t) atol(argv[1]);
	printf("pid = %d \n",pid); 
	if ((policy = sched_getscheduler(pid)) < 0) {
		perror("sched_getscheduler");
		exit(1);
	}
	printf("policy = %d\n",policy);
	exit(0);
}