ltp-cvs — LTP CVS Commits

[Ltp-cvs] ltp/testcases/kernel/syscalls/memcmp - New directory

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/memcmp
In directory sc8-pr-cvs1:/tmp/cvs-serv9075/memcmp

Log Message:
Directory /cvsroot/ltp/ltp/testcases/kernel/syscalls/memcmp added to the repository

[Ltp-cvs] ltp/testcases/kernel/syscalls/memcpy Makefile,NONE,1.1 memcpy01.c,NONE,1.1

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/memcpy
In directory sc8-pr-cvs1:/tmp/cvs-serv7693/testcases/kernel/syscalls/memcpy

Added Files:
	Makefile memcpy01.c 
Log Message:
Added memcpy() test ported by Ananda Venkataraman.


--- NEW FILE: Makefile ---
#
#  Copyright (c) International Business Machines  Corp., 2001
#
#  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
#

###########################################################################
# name of file	: Makefile						  #
###########################################################################
CFLAGS+=	-I../../../../include -O -g -Wall
LOADLIBES+=	-L../../../../lib -lltp 

SRCS=$(wildcard *.c)
TARGETS=$(patsubst %.c,%,$(SRCS))

all: $(TARGETS)

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

clean:
	rm -f $(TARGETS)



--- NEW FILE: memcpy01.c ---
/*
 *
 *   Copyright (c) International Business Machines  Corp., 2002
 *
 *   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
 */

/* 01/02/2003	Port to LTP	av...@us... */
/* 06/30/2001	Port to Linux	nsh...@us... */


/*
 * NAME
 *	memcpy  --  test memcpy
 *
 * CALLS
 *	memcpy1(3)
 *
 * ALGORITHM
 *	There are 4 cases for copies:  S = Source, D = Destination
 *
 *	  1 - S < D no overlap
 *	  2 - D < S no overlap
 *	  3 - S < D with overlap
 *	  4 - D < S with overlap
 *
 *	We try all four cases.  Check buffer boundaries.
 *
 * RESTRICTIONS
 */

#include <stdio.h>	
#include <string.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>

/*****	LTP Port	*****/
#include "test.h"
#include "usctest.h"

char *TCID = "memcpy1";
/*****	**	**	*****/
#undef  BSIZE
#define BSIZE	4096
#define LEN	100
#define FAILED 0
#define PASSED 1

/*****	LTP Port	*****/
int local_flag = PASSED;
int block_number;
int errno;
FILE *temp;
int TST_TOTAL =1;
/*****	**	**	*****/
char buf[BSIZE];

/*****	LTP Port	*****/
extern int Tst_count;

int anyfail();
int blenter();
int blexit();

void setup();
/*****	**	**	*****/
void clearit();
void fill(char *str);
int checkit(char *str);

/*--------------------------------------------------------------*/
int main (int argc, char *argv[])
{
	char *p, *q;

	setup();		/* temp file is now open	*/
/*--------------------------------------------------------------*/
	blenter();

	clearit();

	p = &buf[100];

	fill(p);
	q = &buf[800];
	memcpy(q, p, LEN);

	if (checkit(q)) {
		fprintf(temp, "\tcopy failed - missed data\n");
		local_flag = FAILED;
	}

	if (p[-1] || p[LEN]) {
		fprintf(temp, "\tcopy failed - 'to' bounds\n");
		local_flag = FAILED;
	}

	if (q[-1] || q[LEN]) {
		fprintf(temp, "\tcopy failed - 'from' bounds\n");
		local_flag = FAILED;
	}

	blexit();
/*--------------------------------------------------------------*/
	blenter();

	clearit();

	p = &buf[800];

	fill(p);
	q = &buf[100];
	memcpy(q, p, LEN);

	if (checkit(q)) {
		fprintf(temp, "\tcopy failed - missed data\n");
		local_flag = FAILED;
	}

	if (p[-1] || p[LEN]) {
		fprintf(temp, "\tcopy failed - 'to' bounds\n");
		local_flag = FAILED;
	}

	if (q[-1] || q[LEN]) {
		fprintf(temp, "\tcopy failed - 'from' bounds\n");
		local_flag = FAILED;
	}


	blexit();
/*--------------------------------------------------------------*/
	blenter();

	clearit();

	p = &buf[800];

	fill(p);
	q = &buf[850];
	memcpy(q, p, LEN);

	if (checkit(q)) {
		fprintf(temp, "\tcopy failed - missed data\n");
		local_flag = FAILED;
	}

	if (p[-1]) {
		fprintf(temp, "\tcopy failed - 'to' bounds\n");
		local_flag = FAILED;
	}

	if (q[LEN]) {
		fprintf(temp, "\tcopy failed - 'from' bounds\n");
		local_flag = FAILED;
	}

	blexit();
/*--------------------------------------------------------------*/
	blenter();

	clearit();

	p = &buf[850];

	fill(p);
	q = &buf[800];
	memcpy(q, p, LEN);

	if (checkit(q)) {
		fprintf(temp, "\tcopy failed - missed data\n");
		local_flag = FAILED;
	}

	if (p[LEN]) {
		fprintf(temp, "\tcopy failed - 'to' bounds\n");
		local_flag = FAILED;
	}

	if (q[-1]) {
		fprintf(temp, "\tcopy failed - 'from' bounds\n");
		local_flag = FAILED;
	}

	blexit();
/*--------------------------------------------------------------*/
/* Clean up any files created by test before call to anyfail.	*/

	anyfail();	/* THIS CALL DOES NOT RETURN - EXITS!!	*/
	return(0);
}
/*--------------------------------------------------------------*/
/* FUNCTIONS GO HERE */

void clearit()
{
	register int i;

	for (i=0; i < BSIZE; i++)
		buf[i] = 0;
}

void fill(char *str)
{
	register int i;
	for (i=0; i < LEN; i++)
		*str++ = 'a';
}

int checkit(char *str)
{
	register int i;
	for (i=0; i < LEN; i++)
		if (*str++ != 'a')
			return(-1);
	
	return (0);
}

int anyfail()
{
  (local_flag == FAILED)? tst_resm(TFAIL, "Test failed\n"): tst_resm(TPASS, "Test passed\n");
  tst_exit();
  return(0);
}

void setup()
{
 temp = stderr;
}

int blenter()
{
   local_flag = PASSED;
   return(0);
}

int blexit()
{
   (local_flag == FAILED) ? tst_resm(TFAIL, "Test failed\n") : tst_resm(TPASS, "Test passed\n");
   return(0);
}

[Ltp-cvs] ltp/testcases/kernel/syscalls Makefile,1.46,1.47

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls
In directory sc8-pr-cvs1:/tmp/cvs-serv7693/testcases/kernel/syscalls

Modified Files:
	Makefile 
Log Message:
Added memcpy() test ported by Ananda Venkataraman.


Index: Makefile
===================================================================
RCS file: /cvsroot/ltp/ltp/testcases/kernel/syscalls/Makefile,v
retrieving revision 1.46
retrieving revision 1.47
diff -u -d -r1.46 -r1.47
--- Makefile	3 Jan 2003 20:17:29 -0000	1.46
+++ Makefile	3 Jan 2003 20:33:34 -0000	1.47
@@ -39,7 +39,7 @@
 	getpgid getpgrp getpid getppid getpriority getresgid getresuid \
 	getrusage getsid getsockname getsockopt gettimeofday getuid \
 	ioctl ipc ioperm iopl kill lchown link \
-	listen llseek lseek lstat memset\
+	listen llseek lseek lstat memcpy memset\
 	mkdir mknod mlock mlockall mmap modify_ldt mount mprotect \
 	mremap msync munlock munlockall munmap nanosleep nftw nice open \
 	pathconf pause personality pipe poll prctl\

[Ltp-cvs] ltp/runtest syscalls,1.102,1.103

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/runtest
In directory sc8-pr-cvs1:/tmp/cvs-serv7693/runtest

Modified Files:
	syscalls 
Log Message:
Added memcpy() test ported by Ananda Venkataraman.


Index: syscalls
===================================================================
RCS file: /cvsroot/ltp/ltp/runtest/syscalls,v
retrieving revision 1.102
retrieving revision 1.103
diff -u -d -r1.102 -r1.103
--- syscalls	3 Jan 2003 20:17:28 -0000	1.102
+++ syscalls	3 Jan 2003 20:33:32 -0000	1.103
@@ -332,6 +332,7 @@
 lstat03 lstat03
 
 memset01 memset01
+memcpy01 memcpy01
 
 mlockall01 mlockall01
 mlockall02 mlockall02

[Ltp-cvs] ltp/testcases/kernel/syscalls/memcpy - New directory

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/memcpy
In directory sc8-pr-cvs1:/tmp/cvs-serv913/memcpy

Log Message:
Directory /cvsroot/ltp/ltp/testcases/kernel/syscalls/memcpy added to the repository

[Ltp-cvs] ltp/testcases/kernel/syscalls/memset Makefile,NONE,1.1 memset01.c,NONE,1.1

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/memset
In directory sc8-pr-cvs1:/tmp/cvs-serv32134/testcases/kernel/syscalls/memset

Added Files:
	Makefile memset01.c 
Log Message:
Added memset() test ported by Ananda Venkataraman.


--- NEW FILE: Makefile ---
#
#  Copyright (c) International Business Machines  Corp., 2001
#
#  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
#

###########################################################################
# name of file	: Makefile						  #
###########################################################################
CFLAGS+=	-I../../../../include -O -g -Wall
LOADLIBES+=	-L../../../../lib -lltp 

SRCS=$(wildcard *.c)
TARGETS=$(patsubst %.c,%,$(SRCS))

all: $(TARGETS)

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

clean:
	rm -f $(TARGETS)



--- NEW FILE: memset01.c ---
/*
 *
 *   Copyright (c) International Business Machines  Corp., 2002
 *
 *   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
 */

/* 01/02/2003	Port to LTP	av...@us... */
/* 06/30/2001	Port to Linux	nsh...@us... */

/*
 * NAME
 *	memset1.c -- test setting of  buffer
 *
 * CALLS
 *	memset(3)
 *
 * ALGORITHM
 *	Check boundary conditions, go through 64 byte window.
 *
 * RESTRICTIONS
 */

#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>

/*****	LTP Port *****/
#include "test.h"
#include "usctest.h"

char *TCID = "memset01";

/*****	**	**	*****/
#undef BSIZE
#define BSIZE	4096
#define LEN	100
#define FAILED 0
#define PASSED 1


char buf[BSIZE];

/*****	LTP Port	*****/
int local_flag = PASSED;
int block_number;
int errno;
int TST_TOTAL = 1;

extern int Tst_count;

int anyfail();
void setup();
int blenter();
/*****	**	**	*****/

void fill();
int checkit(char *str);


/*--------------------------------------------------------------*/
int main (int argc, char *argv[])
{
	register int i, j;
	char *p;

/*--------------------------------------------------------------*/
   	local_flag = PASSED;

	fill();

	for (i=0; i < 200; i++) {
		fill();
		p = &buf[400];
		memset(p, 0, i);
		if ((j = checkit(p)) != i) {
			tst_resm(TINFO, "Not enough zero bytes, wanted %d, got %d",
			  i, j);
			local_flag = FAILED;
			break;
		}
		if (!p[-1] || !p[i]) {
			tst_resm(TINFO, "Boundary error, clear of %d", i);
			local_flag = FAILED;
		}
		if (local_flag == FAILED)
			break;
	}

   	(local_flag == FAILED) ? tst_resm(TFAIL, "Test failed") : tst_resm(TPASS, "Test passed");
/*--------------------------------------------------------------*/
/* Clean up any files created by test before call to anyfail.	*/

	(local_flag == FAILED)? tst_resm(TFAIL, "Test failed"): tst_resm(TPASS, "Test passed");
	tst_exit();
	/* THIS CALL DOES NOT RETURN - EXITS!!	*/
        return(0);
}
/*--------------------------------------------------------------*/
/* FUNCTIONS GO HERE */


void fill()
{
	register int i;
	for (i=0; i < BSIZE; i++)
		buf[i] = 'a';
}

int checkit(char *str)
{
	register int i = 0;

	while (!*str++)
		i++;

	return (i);
}

[Ltp-cvs] ltp/testcases/kernel/syscalls Makefile,1.45,1.46

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls
In directory sc8-pr-cvs1:/tmp/cvs-serv32134/testcases/kernel/syscalls

Modified Files:
	Makefile 
Log Message:
Added memset() test ported by Ananda Venkataraman.


Index: Makefile
===================================================================
RCS file: /cvsroot/ltp/ltp/testcases/kernel/syscalls/Makefile,v
retrieving revision 1.45
retrieving revision 1.46
diff -u -d -r1.45 -r1.46
--- Makefile	2 Jan 2003 21:03:36 -0000	1.45
+++ Makefile	3 Jan 2003 20:17:29 -0000	1.46
@@ -39,7 +39,7 @@
 	getpgid getpgrp getpid getppid getpriority getresgid getresuid \
 	getrusage getsid getsockname getsockopt gettimeofday getuid \
 	ioctl ipc ioperm iopl kill lchown link \
-	listen llseek lseek lstat \
+	listen llseek lseek lstat memset\
 	mkdir mknod mlock mlockall mmap modify_ldt mount mprotect \
 	mremap msync munlock munlockall munmap nanosleep nftw nice open \
 	pathconf pause personality pipe poll prctl\

[Ltp-cvs] ltp/runtest syscalls,1.101,1.102

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/runtest
In directory sc8-pr-cvs1:/tmp/cvs-serv32134/runtest

Modified Files:
	syscalls 
Log Message:
Added memset() test ported by Ananda Venkataraman.


Index: syscalls
===================================================================
RCS file: /cvsroot/ltp/ltp/runtest/syscalls,v
retrieving revision 1.101
retrieving revision 1.102
diff -u -d -r1.101 -r1.102
--- syscalls	3 Jan 2003 17:17:46 -0000	1.101
+++ syscalls	3 Jan 2003 20:17:28 -0000	1.102
@@ -331,6 +331,8 @@
 lstat02 lstat02
 lstat03 lstat03
 
+memset01 memset01
+
 mlockall01 mlockall01
 mlockall02 mlockall02
 

[Ltp-cvs] ltp/testcases/kernel/syscalls/memset - New directory

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/memset
In directory sc8-pr-cvs1:/tmp/cvs-serv31244/memset

Log Message:
Directory /cvsroot/ltp/ltp/testcases/kernel/syscalls/memset added to the repository

[Ltp-cvs] ltp/testcases/kernel/syscalls/swapon swapon01.c,NONE,1.1 swapon02.c,1.1,1.2

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/swapon
In directory sc8-pr-cvs1:/tmp/cvs-serv16399/testcases/kernel/syscalls/swapon

Modified Files:
	swapon02.c 
Added Files:
	swapon01.c 
Log Message:
Added swapon() test from Aniruddha Marathe and made corrections to swapon02 to 
make sure the child exits.


--- NEW FILE: swapon01.c ---
/*
 * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 *
 */
/**************************************************************************
 * 
 *    TEST IDENTIFIER	: swapon1 
 * 
 *    EXECUTED BY	: root / superuser
 * 
 *    TEST TITLE	: Basic test for swapon(2)
 * 
 *    TEST CASE TOTAL	: 1
 * 
 *    AUTHOR		: Aniruddha Marathe <ani...@wi...>
 * 
 *    SIGNALS
 * 	Uses SIGUSR1 to pause before test if option set.
 * 	(See the parse_opts(3) man page).
 *
 *    DESCRIPTION
 *    This is a Phase I test for the swapon(2) system call.
 *    It is intended to provide a limited exposure of the system call.
 * 
 * 	Setup:
 *	  Setup signal handling.
 *	  Pause for SIGUSR1 if option specified.
 *	  Create a temporary directory.
 *	  Create file of size 40K ( minimum swapfile size).
 *	  Make this file as swap file using mkswap(8)
 * 
 * 	Test:
 *	 Loop if the proper options are given.
 *	 Turn on the swapfile to test the system call
 *	  Execute system call
 *	  Check return code, if system call failed (return=-1)
 *		Log the errno and Issue a FAIL message.
 *	  Otherwise, Issue a PASS message.
 * 
 * 	Cleanup:
 * 	  Print errno log and/or timing stats if options given
 * 
 * USAGE:  <for command-line>
 * swapon01 [-c n] [-e] [-i n] [-I x] [-P x] [-t] [-h] [-f] [-p]
 * where:
 * 	-c n : run n copies simultaneously.
 *	-e   : Turn on errno logging.
 *	-i n : Execute test n times.
 *	-I x : Execute test for x seconds.
 *	-p   : Pause for SIGUSR1 before starting
 *	-P x : Pause for x seconds between iterations.
 *	-t   : Turn on syscall timing.
 *
 *RESTRICTIONS:
 * Not compatible with kernel versions below 2.1.35
 *****************************************************************************/

#include <unistd.h>
#include "test.h"
#include "usctest.h"
#include <errno.h>
#include <sys/swap.h>
#include <stdlib.h>

static void setup();
static void cleanup();

char *TCID = "swapon01"; /* Test program identifier.    */
int TST_TOTAL = 1;	/* Total number of test cases. */
extern int Tst_count;	/* Test Case counter for tst_* routines */

int
main(int ac, char **av)
{

	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, tst_exit, "OPTION PARSING ERROR - %s", msg);
	}

	/* perform global setup for test */
	setup();

	/* check looping state if -i option given */
	for (lc = 0; TEST_LOOPING(lc); lc++) {

		/* reset Tst_count in case we are looping. */
		Tst_count = 0;

		TEST(swapon("./swapfile01", 0));

		/* check return code */
		if (TEST_RETURN == -1) {
			TEST_ERROR_LOG(TEST_ERRNO);
			tst_resm(TFAIL, "swapon(2) Failed to turn on"
				" swapfile.");
		} else {
			tst_resm(TPASS, "swapon(2) passed and turned on"
					" swapfile");
			/*we need to turn this swap file off for -i option */
			if(swapoff("./swapfile01") != 0) {
				tst_brkm(TBROK, cleanup, "Failed to turn off"
							" swapfile. system"
							" reboot after"
							" execution of LTP"
							" test suite is"
							" recommended.");
			}
		}
	}	/*End for TEST_LOOPING*/

	/*Clean up and exit*/
	cleanup();

	/*NOTREACHED*/
	return 0;
}

/* setup() - performs all ONE TIME setup for this test */
void
setup()
{
	/* capture signals */
	tst_sig(FORK, DEF_HANDLER, cleanup);

	/* Check whether we are root*/
	if (geteuid() != 0) {
		tst_brkm(TBROK, tst_exit, "Test must be run as root");
	}

	/* Pause if that option was specified */
	TEST_PAUSE;

	/* make a temp directory and cd to it */
	tst_tmpdir();

	/*create file*/
	if(system("dd if=/dev/zero of=swapfile01 bs=1048  count=40 >"
				" tmpfile 2>&1") != 0) {
		tst_brkm(TBROK, cleanup, "Failed to create file for swap");
	}

	/* make above file a swap file*/
	if( system("mkswap swapfile01 > tmpfile 2>&1") != 0) {
		tst_brkm(TBROK, cleanup, "Failed to make swapfile");
	}
}	/* End setup() */

/*
 * cleanup() - Performs one time cleanup for this test at
 * completion or premature exit
 */
void
cleanup()
{
	/*
	* print timing stats if that option was specified.
	* print errno log if that option was specified.
	*/
	TEST_CLEANUP;

	/* Remove tmp dir and all files inside it. */
	tst_rmdir();

	/* exit with return code appropriate for results */
	tst_exit();
}	/* End cleanup() */

Index: swapon02.c
===================================================================
RCS file: /cvsroot/ltp/ltp/testcases/kernel/syscalls/swapon/swapon02.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- swapon02.c	2 Jan 2003 21:03:36 -0000	1.1
+++ swapon02.c	3 Jan 2003 17:17:47 -0000	1.2
@@ -72,7 +72,7 @@
  * -c option can't be used.
  *
  *CHANGES:
- *  01/02/03  Added code to handle SIGSEGV generated when the intentional EPERM error 
+ *  01/02/03  Added fork to handle SIGSEGV generated when the intentional EPERM error 
  *            for hitting MAX_SWAPFILES is hit. -Robbie Williamson <ro...@us...>
  *****************************************************************************/
 
@@ -110,7 +110,6 @@
 static int cleanup02();
 static int setup03();
 static int cleanup03();
-int set_handler(int, int);
 void handler(int);
 
 char *TCID = "swapon02";	/* Test program identifier.    */
@@ -367,6 +366,7 @@
 			return -1;
 		}
 	  }
+	  tst_exit();
 	}
 	else
 	  waitpid(pid,status,0);
@@ -419,7 +419,6 @@
 	/* capture signals */
 	tst_sig(FORK, DEF_HANDLER, cleanup);
 
-	set_handler(SIGSEGV,0);
 	/* set the expected errnos... */
 	TEST_EXP_ENOS(exp_enos);
 
@@ -467,40 +466,5 @@
 	tst_exit();
 }	/* End cleanup() */
 
-/*
- * handler()
- *      A dummy signal handler for attempting to catch signals.
- */
-void
-handler(int sig)
-{
-        tst_exit();
-}
-
-/*
- * set_handler()
- *      Establish a signal handler for "sig" with the specified flags and
- *      signal to mask while the handler executes.
- * Returns
- *      0 on success, errno on failure
- */
-int
-set_handler(int sig, int sig_to_mask)
-{
-        struct sigaction sa;
-        int err;
-
-        sa.sa_sigaction = (void *)handler;
-        sa.sa_flags = SA_NOMASK;
-        sigemptyset(&sa.sa_mask);
-        sigaddset(&sa.sa_mask, sig_to_mask);
-        err = sigaction(sig, &sa, NULL);
-
-        if (err == 0) {
-                return 0;
-        } else {
-                return errno;
-        }
-}
 
 

[Ltp-cvs] ltp/runtest syscalls,1.100,1.101

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/runtest
In directory sc8-pr-cvs1:/tmp/cvs-serv16399/runtest

Modified Files:
	syscalls 
Log Message:
Added swapon() test from Aniruddha Marathe and made corrections to swapon02 to 
make sure the child exits.


Index: syscalls
===================================================================
RCS file: /cvsroot/ltp/ltp/runtest/syscalls,v
retrieving revision 1.100
retrieving revision 1.101
diff -u -d -r1.100 -r1.101
--- syscalls	2 Jan 2003 21:03:35 -0000	1.100
+++ syscalls	3 Jan 2003 17:17:46 -0000	1.101
@@ -752,6 +752,7 @@
 swapoff01 swapoff01
 swapoff02 swapoff02
 
+swapon01 swapon01
 swapon02 swapon02
 
 symlink01 symlink01

[Ltp-cvs] ltp/testcases/kernel/syscalls/swapon Makefile,NONE,1.1 swapon02.c,NONE,1.1

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/swapon
In directory sc8-pr-cvs1:/tmp/cvs-serv10007/testcases/kernel/syscalls/swapon

Added Files:
	Makefile swapon02.c 
Log Message:
Added swapon() test created by Aniruddha Marathe.


--- NEW FILE: Makefile ---
#
#  Copyright (c) International Business Machines  Corp., 2001
#
#  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
#

###########################################################################
# name of file	: Makefile						  #
###########################################################################
CFLAGS+=	-I../../../../include -O -g -Wall
LOADLIBES+=	-L../../../../lib -lltp 

SRCS=$(wildcard *.c)
TARGETS=$(patsubst %.c,%,$(SRCS))

all: $(TARGETS)

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

clean:
	rm -f $(TARGETS)



--- NEW FILE: swapon02.c ---
/*
 * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 *
 */
/**************************************************************************
 * 
 *    TEST IDENTIFIER	: swapon02
 *
 * 
 *    EXECUTED BY	: root / superuser
 * 
 *    TEST TITLE	: Test checking for basic error conditions
 *    				 for swapon(2)
 * 
 *    TEST CASE TOTAL	: 4 
 * 
 *    AUTHOR		: Aniruddha Marathe <ani...@wi...>
 * 
 *    SIGNALS
 * 	Uses SIGUSR1 to pause before test if option set.
 * 	(See the parse_opts(3) man page).
 *
 *    DESCRIPTION
 *	This test case checks whether swapon(2) system call  returns 
 *	1. ENOENT when the path exists but is invalid
 *	2. EINVAL when the path does not exist
 *	3. EPERM when there more than MAX_SWAPFILES are already in use.
 *	4. EPERM when user is not a superuser
 *	 
 * 	Setup:
 *	  Setup signal handling.
 *	  Pause for SIGUSR1 if option specified.
 * 	 1. For checking condition 3, make MAX_SWAPFILES  swapfiles
 *	 2. For testing error on invalid user, change the effective uid
 * 	 	
 * 	Test:
 *	  Loop if the proper options are given.
 *	  Execute system call.
 *	  Check return code, if system call fails with errno == expected errno
 *		Issue syscall passed with expected errno
 *	  Otherwise, 
 *	  Issue syscall failed to produce expected errno
 * 
 * 	Cleanup:
 * 	  Do cleanup for the test.
 * 	   
 * USAGE:  <for command-line>
 *  swapon02 [-e] [-i n] [-I x] [-p x] [-t] [-h] [-f] [-p]
 *  where 
 *	-e   : Turn on errno logging.
 *	-i n : Execute test n times.
 *	-I x : Execute test for x seconds.
 *	-p   : Pause for SIGUSR1 before starting
 *	-P x : Pause for x seconds between iterations.
 *	-t   : Turn on syscall timing.
 *		
 *RESTRICTIONS:
 *Incompatible with kernel versions below 2.1.35.
 *Incompatible if MAX_SWAPFILES definition in later kernels is changed
 * -c option can't be used.
 *
 *CHANGES:
 *  01/02/03  Added code to handle SIGSEGV generated when the intentional EPERM error 
 *            for hitting MAX_SWAPFILES is hit. -Robbie Williamson <ro...@us...>
 *****************************************************************************/

#include <unistd.h>
#include <errno.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/stat.h>
#include <sys/swap.h>
#include <asm/page.h>
#include <linux/swap.h>
#include <fcntl.h>
#include <pwd.h>
#include <string.h>
#include <signal.h>
#include "test.h"
#include "usctest.h"

/* The value below should be defined in /linux/swap.h.  However, if using glibc 2.2.5, you should remove 
 * the include of /linux/swap.h and use the definition instead...due to compile problems with 2.2.5.
 *
 * Kernel > 2.4.6
 *#define MAX_SWAPFILES 32 
 *
 * Kernel < 2.4.6
 *#define MAX_SWAPFILES 8 
*/

static void setup();
static void cleanup();
static int setup01();
static int cleanup01();
static int setup02();
static int cleanup02();
static int setup03();
static int cleanup03();
int set_handler(int, int);
void handler(int);

char *TCID = "swapon02";	/* Test program identifier.    */
int TST_TOTAL = 4;		/* Total number of test cases. */
extern int Tst_count;		/* Test Case counter for tst_* routines */
char nobody_uid[] = "nobody";
struct passwd *ltpuser;
static int swapfile;		/* Number of swapfiles turned on*/

static char *path[] = {"./abcd", "/dev/mouse",
			"./swapfilenext", "./swapfile01"};

static int exp_enos[] = {EPERM, EINVAL, ENOENT, 0};

static struct test_case_t {
	char *err_desc;		/* error description */
	int  exp_errno;		/* expected error number*/
	char *exp_errval;	/* Expected errorvalue string*/
	int (*setupfunc)();	/* Test setup function */
	int (*cleanfunc)();	/* Test cleanup function */
} testcase[] = {
	{"path does not exist", ENOENT, "ENOENT ", setup02,  cleanup02},
	{"Invalid path", EINVAL, "EINVAL ", setup02, cleanup02},
	{"Permission denied: more than MAX_SWAPFILES  swapfiles in use",
		EPERM, "EPERM ", setup03, cleanup03},
	{"Permission denied", EPERM, "EPERM ", setup01, cleanup01}
};


int
main(int ac, char **av)
{

	int lc, i;	   /* 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, tst_exit, "OPTION PARSING ERROR - %s", msg);
	}

	/* perform global setup for test */
	setup();

	/* check looping state if -i option given */
	for (lc = 0; TEST_LOOPING(lc); lc++) {

		Tst_count = 0;
		for(i = 0; i < TST_TOTAL; i++) {

			/* reset Tst_count in case we are looping. */
			if(testcase[i].setupfunc() == -1) {
				tst_resm(TWARN, "Failed to setup test %d."
						" Skipping test", i);
				continue;
			} else {
				TEST(swapon(path[i], 0));
			}

			if(testcase[i].cleanfunc() == -1) {
				tst_brkm(TBROK, cleanup, "Cleanup failed,"
							" quitting the test");
	 		}
			/* check return code */
			if ((TEST_RETURN == -1) && (TEST_ERRNO == testcase[i].
					exp_errno)) {
				tst_resm(TPASS, "swapon(2) expected failure;"
						" Got errno - %s : %s",
						testcase[i].exp_errval,
						testcase[i].err_desc);
			} else {
				tst_resm(TFAIL, "swapon(2) failed to produce"
						" expected error: %d, errno"
						": %s and got %d. "
						" System reboot after"
						" execution of LTP"
						" test suite is"
						" recommended.",
						testcase[i].exp_errno,
						testcase[i].exp_errval,
						TEST_ERRNO);

				/*If swapfile is turned on, turn it off*/
				if(TEST_RETURN == 0) {
					if(swapoff(path[i]) != 0) {
						tst_resm(TWARN, "Failed to"
							" turn off swapfile"
							" swapfile. System" 
							" reboot after"
							" execution of LTP"
							" test suite is"
							" recommended.");
					}
				}
			}

			TEST_ERROR_LOG(TEST_ERRNO);
		}	/*End of TEST LOOPS*/
	}		/* End of TEST_LOOPING*/

	/*Clean up and exit*/
	cleanup();

	/*NOTREACHED*/
	return 0;
}	/*End of main*/

/*
 * setup01() - This function sets the user as nobody
 */
int
setup01()
{
	if((ltpuser = getpwnam(nobody_uid)) == NULL) {
		tst_resm(TWARN, "\"nobody\" user not present. skipping test");
		return -1;
	}

	if (seteuid(ltpuser->pw_uid) == -1) {
		tst_resm(TWARN, "seteuid failed to "
			"to set the effective uid to %d", ltpuser->pw_uid);
		perror("seteuid");
		return -1;
	}
	return 0;	/* user switched to nobody*/
}

/*
 * cleanup01() - switch back to user root
 */
int
cleanup01()
{
	if(seteuid(0) == -1) {
		tst_brkm(TBROK, cleanup, "seteuid failed to set uid to root");
		perror("seteuid");
		return -1;
	}
	return 0;
}

int
setup02()
{
	return 0;
}

int
cleanup02()
{
	return 0;
}

/*
 * setup03() - Determine how many swapfiles already exist in system.
 * determine how many more swapfiles need to be created to test the limit.
 * create and turn on those many swapfiles.
 * Create one more swapfile for test.
 */
int
setup03()
{
	int j, fd;		/*j is loop counter, fd is file descriptor*/
	int pid;	   	/* used for fork */
	int *status=NULL;	/* used for fork */
	char cmd_buffer[55];	/* array to hold command line*/
	char filename[15];	/* array to store new filename*/
	char decimal[3];	/* array for digits at end of filename*/
	char temp[7];		/* to store wc -l output*/

	/*Find out how many swapfiles (1 line per entry) already exist*/
	if(system("cat /proc/swaps | wc -l > ./linecount") != 0) {
		tst_resm(TWARN, "Failed to find out existing number of swap"
				" files");
		return -1;
	}

	/*open linecount file to know the number of entries*/
	if((fd = open("./linecount", O_RDONLY)) == -1) {
		tst_resm(TWARN, "Failed to find out existing number of swap"
				" files");
		return -1;
	}

	/* 6th and 7th character in the file contains output of wc -l*/
	if( read(fd, temp, 7) != 7) {
		tst_resm(TWARN, "Failed to find out existing number of swap"
				" files");
		return -1;
	}

	/*check if number of lines are less than 10 in /proc/swaps*/
	if(temp[5] == ' ') {
		decimal[0] = '0';
	} else {
		decimal[0] = temp[5];
	}

	decimal[1] = temp[6];	/*temp[6] unit digit of wc -l result*/

	swapfile = atoi(decimal);

	if(swapfile < 0) {
		tst_resm(TWARN, "Failed to find existing number of swapfiles");
		return -1;
	}

	/* Determine how many more files are to be created*/
	swapfile = MAX_SWAPFILES - swapfile + 1;

	pid=fork();
        if (pid == 0){
	  /*create and turn on remaining swapfiles*/
	  for(j = 0; j < swapfile; j++) {

		/*prepare filename for the iteration*/
		if(sprintf(filename, "swapfile%d%d", (j+2)/10, (j+2)) < 0) {
			tst_resm(TWARN, "sprintf() failed to create filename");
			return -1;
		}
		
		/*prepare the path string for dd command and dd command*/
		if(sprintf(cmd_buffer, "dd if=/dev/zero of=%s  bs=1048"
				" count=40 > tmpfile 2>&1", filename) < 0) {
			tst_resm(TWARN, "dd command failed to create file");
			return -1;
		}

		if(system(cmd_buffer) != 0) {
			tst_resm(TWARN, "sprintf() failed to create swapfiles");
			return -1;
		}

		/* make the file swapfile*/
		if(sprintf(cmd_buffer, "mkswap %s > tmpfile 2>&1", filename)
				< 0) {
			tst_resm(TWARN, "Failed to make swap %s", filename);
			return -1;
		}

		if(system(cmd_buffer) != 0) {
			tst_resm(TWARN, "failed to make swap file %s",
					filename); 
			return -1;
		}

		/* turn on the swap file*/
		if(swapon(filename, 0) != 0) {
			tst_resm(TWARN, "Failed swapon for file %s"
					"returned %d", filename);
			/* must cleanup already swapon files */
			cleanup03();
			return -1;
		}
	  }
	}
	else
	  waitpid(pid,status,0);
	/*create extra swapfile for testing*/
	if(system("dd if=/dev/zero of=swapfilenext bs=1048 count=40 > tmpfile"
				" 2>&1") != 0) {
		tst_resm(TWARN, "Failed to create extra file for swap");
		return -1;
	}

	if(system("mkswap ./swapfilenext > tmpfle 2>&1") != 0) {
		tst_resm(TWARN, "Failed to make extra swapfile");
		return -1;
	}

	return 0;
}

/*
 * cleanup03() - clearing all turned on swapfiles
 */ 
int
cleanup03()
{
	int j;			/* loop counter*/
	char filename[15];

	for(j = 0; j < swapfile; j++) {
		if( sprintf(filename, "swapfile%d%d", (j+2)/10, (j+2)) < 0) {
			tst_resm(TWARN, "sprintf() failed to create filename");
			tst_resm(TWARN, "Failed to turn off swap files. System"
					" reboot after execution of LTP test"
					" suite is recommended");
			return -1;
		}
		if( swapoff(filename) != 0) {
			tst_resm(TWARN, "Failed to turn off swap files. system"
					" reboot after execution of LTP test"
					" suite is recommended");
			return -1;
		}
	}
	return 0;
}

/* setup() - performs all ONE TIME setup for this test */
void
setup()
{
	/* capture signals */
	tst_sig(FORK, DEF_HANDLER, cleanup);

	set_handler(SIGSEGV,0);
	/* set the expected errnos... */
	TEST_EXP_ENOS(exp_enos);

	/* Check whether we are root*/
	if (geteuid() != 0) {
		tst_brkm(TBROK, tst_exit, "Test must be run as root");
	}

	/* make a temp directory and cd to it */
	tst_tmpdir();

	/*create file*/
	if(system("dd if=/dev/zero of=swapfile01 bs=1048  count=40 > tmpfile"
			" 2>&1") != 0) {
		tst_brkm(TBROK, cleanup, "Failed to create file for swap");
	}

	/* make above file a swap file*/
	if( system("mkswap swapfile01 > tmpfile 2>&1") != 0) {
		tst_brkm(TBROK, cleanup, "Failed to make swapfile");
	}

	/* Pause if that option was specified */
	TEST_PAUSE;

}	/* End setup() */

/*
* cleanup() - Performs one time cleanup for this test at
* completion or premature exit
*/
void
cleanup()
{
	/*
	* print timing stats if that option was specified.
	* print errno log if that option was specified.
	*/
	TEST_CLEANUP;

	/* Remove tmp dir and all files inside it*/
	tst_rmdir();

	/* exit with return code appropriate for results */
	tst_exit();
}	/* End cleanup() */

/*
 * handler()
 *      A dummy signal handler for attempting to catch signals.
 */
void
handler(int sig)
{
        tst_exit();
}

/*
 * set_handler()
 *      Establish a signal handler for "sig" with the specified flags and
 *      signal to mask while the handler executes.
 * Returns
 *      0 on success, errno on failure
 */
int
set_handler(int sig, int sig_to_mask)
{
        struct sigaction sa;
        int err;

        sa.sa_sigaction = (void *)handler;
        sa.sa_flags = SA_NOMASK;
        sigemptyset(&sa.sa_mask);
        sigaddset(&sa.sa_mask, sig_to_mask);
        err = sigaction(sig, &sa, NULL);

        if (err == 0) {
                return 0;
        } else {
                return errno;
        }
}

[Ltp-cvs] ltp/testcases/kernel/syscalls Makefile,1.44,1.45

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls
In directory sc8-pr-cvs1:/tmp/cvs-serv10007/testcases/kernel/syscalls

Modified Files:
	Makefile 
Log Message:
Added swapon() test created by Aniruddha Marathe.


Index: Makefile
===================================================================
RCS file: /cvsroot/ltp/ltp/testcases/kernel/syscalls/Makefile,v
retrieving revision 1.44
retrieving revision 1.45
diff -u -d -r1.44 -r1.45
--- Makefile	2 Jan 2003 16:45:30 -0000	1.44
+++ Makefile	2 Jan 2003 21:03:36 -0000	1.45
@@ -53,8 +53,8 @@
 	setregid setresgid setresuid setreuid setrlimit setsid setsockopt \
 	settimeofday setuid sigaction sigaltstack sighold signal \
 	sigprocmask sigrelse sigsuspend socket socketcall socketpair sockioctl \
-	stat statfs stime string swapoff symlink sync syscall sysconf sysctl sysfs \
-	sysinfo syslog time times truncate umask \
+	stat statfs stime string swapoff swapon symlink sync syscall sysconf \
+	sysctl sysfs sysinfo syslog time times truncate umask \
 	uname unlink umount utime vfork vhangup wait \
 	wait4 waitpid write writev
 

[Ltp-cvs] ltp/runtest syscalls,1.99,1.100

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/runtest
In directory sc8-pr-cvs1:/tmp/cvs-serv10007/runtest

Modified Files:
	syscalls 
Log Message:
Added swapon() test created by Aniruddha Marathe.


Index: syscalls
===================================================================
RCS file: /cvsroot/ltp/ltp/runtest/syscalls,v
retrieving revision 1.99
retrieving revision 1.100
diff -u -d -r1.99 -r1.100
--- syscalls	2 Jan 2003 16:45:29 -0000	1.99
+++ syscalls	2 Jan 2003 21:03:35 -0000	1.100
@@ -752,6 +752,8 @@
 swapoff01 swapoff01
 swapoff02 swapoff02
 
+swapon02 swapon02
+
 symlink01 symlink01
 symlink02 symlink02
 symlink03 symlink03

[Ltp-cvs] ltp/testcases/kernel/syscalls/swapon - New directory

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/swapon
In directory sc8-pr-cvs1:/tmp/cvs-serv15327/swapon

Log Message:
Directory /cvsroot/ltp/ltp/testcases/kernel/syscalls/swapon added to the repository

[Ltp-cvs] ltp/testcases/kernel/syscalls/swapoff Makefile,NONE,1.1 swapoff01.c,NONE,1.1 swapoff02.c,NONE,1.1

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/swapoff
In directory sc8-pr-cvs1:/tmp/cvs-serv4717/testcases/kernel/syscalls/swapoff

Added Files:
	Makefile swapoff01.c swapoff02.c 
Log Message:
Added swapoff() tests from Aniruddha Marathe.


--- NEW FILE: Makefile ---
#
#  Copyright (c) International Business Machines  Corp., 2001
#
#  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
#

###########################################################################
# name of file	: Makefile						  #
###########################################################################
CFLAGS+=	-I../../../../include -O -g -Wall
LOADLIBES+=	-L../../../../lib -lltp 

SRCS=$(wildcard *.c)
TARGETS=$(patsubst %.c,%,$(SRCS))

all: $(TARGETS)

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

clean:
	rm -f $(TARGETS)



--- NEW FILE: swapoff01.c ---
/*
 * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 *
 */
/**************************************************************************
 * 
 *    TEST IDENTIFIER	: swapoff01 
 * 
 *    EXECUTED BY	: root / superuser
 * 
 *    TEST TITLE	: Basic test for swapoff(2)
 * 
 *    TEST CASE TOTAL	: 1
 * 
 *    AUTHOR		: Aniruddha Marathe <ani...@wi...>
 * 
 *    SIGNALS
 * 	Uses SIGUSR1 to pause before test if option set.
 * 	(See the parse_opts(3) man page).
 *
 *    DESCRIPTION
 *    This is a Phase I test for the swapoff(2) system call.
 *    It is intended to provide a limited exposure of the system call.
 *     
 * 
 * 	Setup:
 *	  Setup signal handling.
 *	  Pause for SIGUSR1 if option specified.
 *	  Create a temporary directory.
 *	  Create file of size 40K ( minimum swapfile size).
 *	  Make this file as swap file using mkswap(8)
 *	  Turn on the swap file.
 * 
 * 	Test:
 *	 Loop if the proper options are given.
 *	  Execute system call
 *	  Check return code, if system call failed (return=-1)
 *		Log the errno and Issue a FAIL message.
 *	  Otherwise, Issue a PASS message.
 * 
 * 	Cleanup:
 * 	  Print errno log and/or timing stats if options given
 * 
 * USAGE:  <for command-line>
 * swapoff01 [-c n] [-e] [-i n] [-I x] [-P x] [-t] [-h] [-f] [-p]
 * where:
 * 	-c n : Run n copies simultaneously.
 *	-e   : Turn on errno logging.
 *	-i n : Execute test n times.
 *	-I x : Execute test for x seconds.
 *	-p   : Pause for SIGUSR1 before starting
 *	-P x : Pause for x seconds between iterations.
 *	-t   : Turn on syscall timing.
 *
 *RESTRICTIONS:
 * Not compatible with kernel versions below 1.3.2.
 *****************************************************************************/

#include <unistd.h>
#include "test.h"
#include "usctest.h"
#include <errno.h>
#include <sys/swap.h>
#include <stdlib.h>

static void setup();
static void cleanup();

char *TCID = "swapoff01"; /* Test program identifier.    */
int TST_TOTAL = 1;	/* Total number of test cases. */
extern int Tst_count;	/* Test Case counter for tst_* routines */

int
main(int ac, char **av)
{

	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, tst_exit, "OPTION PARSING ERROR - %s", msg);
	}

	/* perform global setup for test */
	setup();

	/* check looping state if -i option given */
	for (lc = 0; TEST_LOOPING(lc); lc++) {

		/* reset Tst_count in case we are looping. */
		Tst_count = 0;

		if(swapon("./swapfile01", 0) != 0) {
			tst_resm(TWARN, "Failed to turn on the swap file"
					", skipping test iteration");
			continue;
		}

		TEST(swapoff("./swapfile01"));
		
		/* check return code */
		if (TEST_RETURN == -1) {
			TEST_ERROR_LOG(TEST_ERRNO);
			tst_resm(TFAIL, "swapoff(2) Failed to turn off"
				" swapfile. System reboot after execution"
				" of LTP test suite is recommended.");
			tst_resm(TWARN, "It is recommended not to run"
					" swapon01 and swapon02");
		} else {
			tst_resm(TPASS, "swapoff(2) passed and turned off"
					" swapfile.");
		}
	}	/*End for TEST_LOOPING*/

	/*Clean up and exit*/
	cleanup();

	/*NOTREACHED*/
	return 0;
}

/* setup() - performs all ONE TIME setup for this test */
void
setup()
{
	/* capture signals */
	tst_sig(FORK, DEF_HANDLER, cleanup);

	/* Check whether we are root*/
	if (geteuid() != 0) {
		tst_brkm(TBROK, tst_exit, "Test must be run as root");
	}

	/* Pause if that option was specified */
	TEST_PAUSE;

	/* make a temp directory and cd to it */
	tst_tmpdir();

	/*create file*/
	if(system("dd if=/dev/zero of=swapfile01 bs=1048  count=40 > tmpfile"
			" 2>&1 ") != 0) {
		tst_brkm(TBROK, cleanup, "Failed to create file for swap");
	}

	/* make above file a swap file*/
	if( system("mkswap swapfile01 > tmpfile 2>&1") != 0) {
		tst_brkm(TBROK, cleanup, "Failed to make swapfile");
	}

}	/* End setup() */

/*
 * cleanup() - Performs one time cleanup for this test at
 * completion or premature exit
 */
void
cleanup()
{
	/*
	* print timing stats if that option was specified.
	* print errno log if that option was specified.
	*/
	TEST_CLEANUP;

	/* Remove tmp dir and all files inside it. */
	tst_rmdir();

	/* exit with return code appropriate for results */
	tst_exit();
}	/* End cleanup() */

--- NEW FILE: swapoff02.c ---
/*
 * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 *
 */
/**************************************************************************
 * 
 *    TEST IDENTIFIER	: swapoff02
 *
 * 
 *    EXECUTED BY	: root / superuser
 * 
 *    TEST TITLE	: Test checking for basic error conditions
 *    				 for swapoff(2)
 * 
 *    TEST CASE TOTAL	: 3 
 * 
 *    AUTHOR		: Aniruddha Marathe <ani...@wi...>
 * 
 *    SIGNALS
 * 	Uses SIGUSR1 to pause before test if option set.
 * 	(See the parse_opts(3) man page).
 *
 *    DESCRIPTION
 *	This test case checks whether swapoff(2) system call  returns 
 *	1. EINVAL when the path does not exist
 *	2. ENOENT when the path exists but is invalid
 *	3. EPERM when user is not a superuser
 *	 
 * 	Setup:
 *	  Setup signal handling.
 *	  Pause for SIGUSR1 if option specified.
 *	 1.  For testing error on invalid user, change the effective uid
 * 	 	
 * 	Test:
 *	  Loop if the proper options are given.
 *	  Execute system call.
 *	  Check return code, if system call fails with errno == expected errno
 *		Issue syscall passed with expected errno
 *	  Otherwise, 
 *	  Issue syscall failed to produce expected errno
 * 
 * 	Cleanup:
 * 	  Do cleanup for the test.
 * 	   
 * USAGE:  <for command-line>
 *  swapoff02 [-c n] [-e] [-i n] [-I x] [-p x] [-t] [-h] [-f] [-p]
 *  where 
 *  	-c n : Run n copies simultaneously
 *	-e   : Turn on errno logging.
 *	-i n : Execute test n times.
 *	-I x : Execute test for x seconds.
 *	-p   : Pause for SIGUSR1 before starting
 *	-P x : Pause for x seconds between iterations.
 *	-t   : Turn on syscall timing.
 *		
 *RESTRICTIONS:
 *Incompatible with kernel versions below 2.1.35.
 *****************************************************************************/

#include <unistd.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <pwd.h>
#include <string.h>
#include "test.h"
#include "usctest.h"
#include <stdlib.h>
#include <sys/swap.h>

static void setup();
static void cleanup();
static int setup01();
static int cleanup01();
static int setup02();
static int cleanup02();

char *TCID = "swapoff02"; 	/* Test program identifier.    */
int TST_TOTAL = 3;		/* Total number of test cases. */
extern int Tst_count;		/* Test Case counter for tst_* routines */
char nobody_uid[] = "nobody";
struct passwd *ltpuser;

static char *path[] = {"./abcd", "/dev/mouse", "./swapfile01"};

static int exp_enos[] = {EPERM, EINVAL, ENOENT, 0};

static struct test_case_t {
	char *err_desc;		/* error description */
	int  exp_errno;		/* expected error number*/
	char *exp_errval;	/* Expected errorvalue string*/
	int (*setupfunc)();	/* Test setup function */
	int (*cleanfunc)();	/* Test cleanup function */
} testcase[] = {
	{"path does not exist", ENOENT, "ENOENT ", setup02,  cleanup02},
	{"Invalid path", EINVAL, "EINVAL ", setup02, cleanup02},
	{"Permission denied", EPERM, "EPERM ", setup01, cleanup01}
};

int
main(int ac, char **av)
{

	int lc, i;	/* 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, tst_exit, "OPTION PARSING ERROR - %s", msg);
	}

	/* perform global setup for test */
	setup();

	/* check looping state if -i option given */
	for (lc = 0; TEST_LOOPING(lc); lc++) {

		/* reset Tst_count in case we are looping. */
		Tst_count = 0;

		for(i = 0; i < TST_TOTAL; i++) {


			if(testcase[i].setupfunc() == -1) {
				tst_resm(TWARN, "Failed to setup test %d."
						" Skipping test", i);
				continue;
			} else {
				TEST(swapoff(path[i]));
			}

			if(testcase[i].cleanfunc() == -1) {
			       tst_brkm(TBROK, cleanup, "cleanup failed,"
				       			" quitting the test");
	 		}

			/* check return code */
			if ((TEST_RETURN == -1) && (TEST_ERRNO == testcase[i].
					exp_errno)) {
				tst_resm(TPASS, "swapoff(2) expected failure;"
						" Got errno - %s : %s",
						testcase[i].exp_errval,
						testcase[i].err_desc);
				
			} else {
				tst_resm(TFAIL, "swapoff(2) failed to produce"
						" expected error; %d, errno" 
					       ": %s and got %d",
						testcase[i].exp_errno,
						testcase[i].exp_errval,
						TEST_ERRNO);
			
				if((TEST_RETURN == 0) && (i == 2)) {
					if(swapon("./swapfile01", 0) != 0) {
						tst_brkm(TBROK, cleanup,
							" Failed to turn on"
							" swap file");
					}
				}	
			}

			TEST_ERROR_LOG(TEST_ERRNO);
		}	/*End of TEST LOOPS*/
	}		/* End of TEST_LOOPING*/

	/*Clean up and exit*/
	cleanup();

	/*NOTREACHED*/
	return 0;
}	/*End of main*/

/*
 * setup01() - This function sets the user as nobody
 */
int
setup01()
{
	if((ltpuser = getpwnam(nobody_uid)) == NULL) {
		tst_resm(TWARN, "\"nobody\" user not present. skipping test");
		return -1;
	}

	if (seteuid(ltpuser->pw_uid) == -1) {
		tst_resm(TWARN, "seteuid failed to "
			"to set the effective uid to %d", ltpuser->pw_uid);
		perror("seteuid");
		return -1;
	}

	return 0;	/* user switched to nobody*/
}

/*
 * cleanup01() - switch back to user root
 */
int
cleanup01()
{
	if(seteuid(0) == -1) {
		tst_brkm(TBROK, cleanup, "seteuid failed to set uid to root");
		perror("seteuid");
		return -1;
	}
	
	return 0;
}

int
setup02()
{
	return 0;
}

int
cleanup02()
{
	return 0;
}

/* setup() - performs all ONE TIME setup for this test */
void
setup()
{
	/* capture signals */
	tst_sig(FORK, DEF_HANDLER, cleanup);

	/* set the expected errnos... */
	TEST_EXP_ENOS(exp_enos);

	/* Check whether we are root*/
	if (geteuid() != 0) {
		tst_brkm(TBROK, tst_exit, "Test must be run as root");
	}

	/* Pause if that option was specified */
	TEST_PAUSE;

	/* make a temp directory and cd to it */
	tst_tmpdir();

	/*create file*/
	if(system("dd if=/dev/zero of=swapfile01 bs=1048  count=40 > tmpfile"
			" 2>&1")
		!= 0) {
		tst_brkm(TBROK, cleanup, "Failed to create file for swap");
	}

	/* make above file a swap file*/
	if( system("mkswap ./swapfile01 > tmpfile 2>&1") != 0) {
		tst_brkm(TBROK, cleanup, "Failed to make swapfile");
	}

	if(swapon("./swapfile01", 0) != 0) {
		tst_brkm(TBROK, cleanup, "Failed to turn on the swap file."
			" skipping  the test iteration");
	}	

}	/* End setup() */

/*
* cleanup() - Performs one time cleanup for this test at
* completion or premature exit
*/
void
cleanup()
{
	/*
	* print timing stats if that option was specified.
	* print errno log if that option was specified.
	*/
	TEST_CLEANUP;

	if(swapoff("./swapfile01") != 0) {
		tst_resm(TWARN, " Failed to turn off swap file. System reboot"
				" after execution of LTP test suite is"
				" recommended.");
	}
	/* Remove tmp dir and all files inside it*/
	tst_rmdir();

	/* exit with return code appropriate for results */
	tst_exit();
}	/* End cleanup() */

[Ltp-cvs] ltp/testcases/kernel/syscalls Makefile,1.43,1.44

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls
In directory sc8-pr-cvs1:/tmp/cvs-serv4717/testcases/kernel/syscalls

Modified Files:
	Makefile 
Log Message:
Added swapoff() tests from Aniruddha Marathe.


Index: Makefile
===================================================================
RCS file: /cvsroot/ltp/ltp/testcases/kernel/syscalls/Makefile,v
retrieving revision 1.43
retrieving revision 1.44
diff -u -d -r1.43 -r1.44
--- Makefile	2 Jan 2003 16:00:06 -0000	1.43
+++ Makefile	2 Jan 2003 16:45:30 -0000	1.44
@@ -53,7 +53,7 @@
 	setregid setresgid setresuid setreuid setrlimit setsid setsockopt \
 	settimeofday setuid sigaction sigaltstack sighold signal \
 	sigprocmask sigrelse sigsuspend socket socketcall socketpair sockioctl \
-	stat statfs stime string symlink sync syscall sysconf sysctl sysfs \
+	stat statfs stime string swapoff symlink sync syscall sysconf sysctl sysfs \
 	sysinfo syslog time times truncate umask \
 	uname unlink umount utime vfork vhangup wait \
 	wait4 waitpid write writev

[Ltp-cvs] ltp/runtest syscalls,1.98,1.99

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/runtest
In directory sc8-pr-cvs1:/tmp/cvs-serv4717/runtest

Modified Files:
	syscalls 
Log Message:
Added swapoff() tests from Aniruddha Marathe.


Index: syscalls
===================================================================
RCS file: /cvsroot/ltp/ltp/runtest/syscalls,v
retrieving revision 1.98
retrieving revision 1.99
diff -u -d -r1.98 -r1.99
--- syscalls	2 Jan 2003 16:00:05 -0000	1.98
+++ syscalls	2 Jan 2003 16:45:29 -0000	1.99
@@ -749,6 +749,9 @@
 
 string01 string01
 
+swapoff01 swapoff01
+swapoff02 swapoff02
+
 symlink01 symlink01
 symlink02 symlink02
 symlink03 symlink03

[Ltp-cvs] ltp/testcases/kernel/syscalls/swapoff - New directory

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/swapoff
In directory sc8-pr-cvs1:/tmp/cvs-serv29160/swapoff

Log Message:
Directory /cvsroot/ltp/ltp/testcases/kernel/syscalls/swapoff added to the repository

[Ltp-cvs] ltp/testcases/kernel/syscalls Makefile,1.42,1.43

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls
In directory sc8-pr-cvs1:/tmp/cvs-serv18510/testcases/kernel/syscalls

Modified Files:
	Makefile 
Log Message:
Added socketcall() tests from Adiga Sowmya.


Index: Makefile
===================================================================
RCS file: /cvsroot/ltp/ltp/testcases/kernel/syscalls/Makefile,v
retrieving revision 1.42
retrieving revision 1.43
diff -u -d -r1.42 -r1.43
--- Makefile	1 Jan 2003 20:50:36 -0000	1.42
+++ Makefile	2 Jan 2003 16:00:06 -0000	1.43
@@ -52,7 +52,7 @@
 	setgid setgroups sethostname setitimer setpgid setpgrp setpriority \
 	setregid setresgid setresuid setreuid setrlimit setsid setsockopt \
 	settimeofday setuid sigaction sigaltstack sighold signal \
-	sigprocmask sigrelse sigsuspend socket socketpair sockioctl \
+	sigprocmask sigrelse sigsuspend socket socketcall socketpair sockioctl \
 	stat statfs stime string symlink sync syscall sysconf sysctl sysfs \
 	sysinfo syslog time times truncate umask \
 	uname unlink umount utime vfork vhangup wait \

[Ltp-cvs] ltp/runtest syscalls,1.97,1.98

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/runtest
In directory sc8-pr-cvs1:/tmp/cvs-serv18510/runtest

Modified Files:
	syscalls 
Log Message:
Added socketcall() tests from Adiga Sowmya.


Index: syscalls
===================================================================
RCS file: /cvsroot/ltp/ltp/runtest/syscalls,v
retrieving revision 1.97
retrieving revision 1.98
diff -u -d -r1.97 -r1.98
--- syscalls	1 Jan 2003 20:50:36 -0000	1.97
+++ syscalls	2 Jan 2003 16:00:05 -0000	1.98
@@ -724,6 +724,11 @@
 
 socket01 socket01
 
+socketcall01 socketcall01
+socketcall02 socketcall02
+socketcall03 socketcall03
+socketcall04 socketcall04
+
 socketpair01 socketpair01
 
 sockioctl01 sockioctl01

[Ltp-cvs] ltp/testcases/kernel/syscalls/socketcall Makefile,NONE,1.1 socketcall01.c,NONE,1.1 socketcall02.c,NONE,1.1 socketcall03.c,NONE,1.1 socketcall04.c,NONE,1.1

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/socketcall
In directory sc8-pr-cvs1:/tmp/cvs-serv18510/testcases/kernel/syscalls/socketcall

Added Files:
	Makefile socketcall01.c socketcall02.c socketcall03.c 
	socketcall04.c 
Log Message:
Added socketcall() tests from Adiga Sowmya.


--- NEW FILE: Makefile ---
#
#  Copyright (c) International Business Machines  Corp., 2001
#
#  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
#

###########################################################################
# name of file	: Makefile						  #
###########################################################################
CFLAGS+=	-I../../../../include -O -g -Wall
LOADLIBES+=	-L../../../../lib -lltp 

SRCS=$(wildcard *.c)
TARGETS=$(patsubst %.c,%,$(SRCS))

all: $(TARGETS)

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

clean:
	rm -f $(TARGETS)



--- NEW FILE: socketcall01.c ---
/*
 * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 *
 */
/**************************************************************************
 * 
 *    TEST IDENTIFIER	: socketcall01
 * 
 *    EXECUTED BY	: All user
 * 
 *    TEST TITLE	: Basic test for socketcall(2) for socket(2)
 * 
 *    TEST CASE TOTAL	: 4
 * 
 *    AUTHOR		: sowmya adiga<sow...@wi...>
 * 
 *    SIGNALS
 * 	Uses SIGUSR1 to pause before test if option set.
 * 	(See the parse_opts(3) man page).
 *
 *    DESCRIPTION
 *	This is a phase I test for the socketcall(2) system call.
 *	It is intended to provide a limited exposure of the system call.
 *	
 * 	Setup:
 *	  Setup signal handling.
 *	  Pause for SIGUSR1 if option specified.
 * 
 * 	Test:
 *        Execute system call
 *	  Check return code, if system call failed (return=-1)
 *	  Log the errno and Issue a FAIL message.
 *	  Otherwise, Issue a PASS message.
 * 
 * 	Cleanup:
 * 	  Print errno log and/or timing stats if options given
 * 
 * USAGE:  <for command-line>
 *  socketcall01 [-c n] [-e] [-i n] [-I x] [-p x] [-t]
 *		where,		-c n : Run n copies concurrently
 *	               		-e   : Turn on errno logging.
 *				-h   : Show this help screen
 *				-i n : Execute test n times.
 *				-I x : Execute test for x seconds.
 *				-p   : Pause for SIGUSR1 before starting
 *                      	-P x : Pause for x seconds between iterations.
 *                       	 t   : Turn on syscall timing.
 *
 * RESTRICTIONS
 * None
 *****************************************************************************/
#include <errno.h>
#include <asm/unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <linux/net.h>

#include "test.h"
#include "usctest.h"

_syscall2(int ,socketcall ,int ,call, unsigned long *, args);

void setup();
void cleanup();

char *TCID = "socketcall01";		/* Test program identifier.    */
extern int Tst_count;			/* TestCase counter for tst_* routine */

struct test_case_t {
	int call;
	unsigned long args[3];
	char *desc;
}TC[] = {
	{ SYS_SOCKET,{PF_INET, SOCK_STREAM,0},"TCP stream"},
	{ SYS_SOCKET,{PF_UNIX, SOCK_DGRAM, 0}, "unix domain dgram"},
	{ SYS_SOCKET,{AF_INET, SOCK_RAW, 6}, "Raw socket"},
	{ SYS_SOCKET,{PF_INET, SOCK_DGRAM, 17}, "UDP dgram"}
};

int TST_TOTAL = sizeof(TC) / sizeof(TC[0]);	

int main(int ac, char **av)
{
	int lc;				/* loop counter */
	char *msg;			/* message returned from parse_opts */
	int i;				/* s is socket descriptor */

	if ((msg = parse_opts(ac, av, NULL, NULL)) != (char *) NULL) {
		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
		tst_exit();
	}

	/* perform global setup for test */
	setup();

	/* check looping state */
	for (lc = 0; TEST_LOOPING(lc); lc++) {

		/* reset Tst_count in case we are looping. */
		Tst_count = 0;

		for( i=0 ;i < TST_TOTAL ; i++) {

			TEST(socketcall(TC[i].call,TC[i].args));

			/* check return code */
			if (TEST_RETURN == -1) {
				tst_resm(TFAIL, "socketcall() Failed with"
					" return=%d, errno=%d : %s",
					TEST_RETURN, TEST_ERRNO,
					strerror(TEST_ERRNO));
			} else {
				tst_resm(TPASS, "socketcall() passed for"
					" :%s with return=%d ",
					TC[i].desc,TEST_RETURN);          
				close(TEST_RETURN);
			}
		}			/* End for TEST_LOOPING */
	}
              
	/* cleanup and exit */
	cleanup();

	return 0;
}					/* End main */


/* setup() - performs all ONE TIME setup for this test. */
void setup()
{

	/* capture signals */
	tst_sig(NOFORK, DEF_HANDLER, cleanup);

	/* pause if that option was specified*/
	TEST_PAUSE;
}

/*
 * cleanup() - performs all ONE TIME cleanup for this test at
 *		completion or premature exit.
 */
void cleanup()
{
	TEST_CLEANUP;

	/* exit with return code appropriate for results */
	tst_exit();
}

--- NEW FILE: socketcall02.c ---
/*
 * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 *
 */
/**************************************************************************
 * 
 *    TEST IDENTIFIER	: socketcall02
 * 
 *    EXECUTED BY	: All user
 * 
 *    TEST TITLE	: Error test for socketcall(2)
 * 
 *    TEST CASE TOTAL	: 1
 * 
 *    AUTHOR		: sowmya adiga<sow...@wi...>
 * 
 *    SIGNALS
 * 	Uses SIGUSR1 to pause before test if option set.
 * 	(See the parse_opts(3) man page).
 *
 *    DESCRIPTION
 *	verify socketcall(2) returns -1 and sets errno
 *	appropriately if argument passed is invalid.
 *	
 *	
 * 	Setup:
 *	  Setup signal handling.
 *	  Pause for SIGUSR1 if option specified.
 * 
 * 	Test:
 *        Loop if the proper option is given.
 *        Execute system call.
 *        Check return code, If system call failed (return == -1) &&
 *        			(errno set == expected errno)
 *        Issue sys call pass with expected error
 *        otherwise
 *        Issue sys call fails with unexpected error
 * 
 * 	Cleanup:
 * 	  Print errno log and/or timing stats if options given
 * 
 * USAGE:  <for command-line>
 *  socketcall02 [-c n] [-e] [-i n] [-I x] [-p x] [-t]
 *		where,		-c n : Run n copies concurrently
 *	               		-e   : Turn on errno logging.
 *				-h   : Show this help screen
 *				-i n : Execute test n times.
 *				-I x : Execute test for x seconds.
 *				-p   : Pause for SIGUSR1 before starting
 *                      	-P x : Pause for x seconds between iterations.
 *                       	 t   : Turn on syscall timing.
 *
 * RESTRICTIONS
 * None
 *****************************************************************************/
#include <errno.h>
#include <asm/unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <linux/net.h>

#include "test.h"
#include "usctest.h"
_syscall2(int ,socketcall ,int ,call, unsigned long *, args);

void setup();
void cleanup();

char *TCID = "socketcall02";		/* Test program identifier.    */
int TST_TOTAL = 1;			/* Total number of test cases. */
extern int Tst_count;			/* TestCase counter for tst_* routine */
int exp_enos[] = { EINVAL, 0};

struct test_case_t {
	int call;
	unsigned long args[3];
	int retval;
	int experrno;
	char *desc;
}TC = {-1, {PF_INET, SOCK_STREAM, 0}, -1, EINVAL, "invalid call"};

int main(int ac, char **av)
{
	int lc;		 		/* loop counter */
	char *msg;			/* message returned from parse_opts */

	if ((msg = parse_opts(ac, av, NULL, NULL)) != (char *) NULL) {
		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
		tst_exit();
	}

	/* perform global setup for test */
	setup();

	/* check looping state */
	for (lc = 0; TEST_LOOPING(lc); lc++) {

		/* reset Tst_count in case we are looping. */
		Tst_count = 0;

		TEST(socketcall(TC.call,TC.args));

		TEST_ERROR_LOG(TEST_ERRNO);

		/* check return code */
		if((TEST_RETURN == -1)
				&&(TEST_ERRNO == TC.experrno)) {
			tst_resm(TPASS,"socketcall() failed"
				" as expected for %s",
				TC.desc);
		} else {
			tst_brkm(TFAIL,tst_exit,"socketcall()"
				" Failed with wrong experrno"
				" =%d got: errno=%d : %s",
				TC.experrno,TEST_ERRNO,
				strerror(TEST_ERRNO));	
		}
	}

	/* cleanup and exit */
	cleanup();

	return 0;
}					/* End main */


/* setup() - performs all ONE TIME setup for this test. */
void setup()
{

	/* capture signals */
	tst_sig(NOFORK, DEF_HANDLER, cleanup);

	/*set the expected errnos*/
	TEST_EXP_ENOS(exp_enos);

	/* Pause if that option was specified */
	TEST_PAUSE;
}

/*
 * cleanup() - performs all ONE TIME cleanup for this test at
 *		completion or premature exit.
 */
void cleanup()
{
	TEST_CLEANUP;

	/* exit with return code appropriate for results */
	tst_exit();
}

--- NEW FILE: socketcall03.c ---
/*
 * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 *
 */
/**************************************************************************
 * 
 *    TEST IDENTIFIER	: socketcall03
 * 
 *    EXECUTED BY	: All user
 * 
 *    TEST TITLE	: Basic test for socketcall(2) for bind(2)
 * 
 *    TEST CASE TOTAL	: 1
 * 
 *    AUTHOR		: sowmya adiga<sow...@wi...>
 * 
 *    SIGNALS
 * 	Uses SIGUSR1 to pause before test if option set.
 * 	(See the parse_opts(3) man page).
 *
 *    DESCRIPTION
 *	This is a phase I test for the socketcall(2) system call.
 *	It is intended to provide a limited exposure of the system call.
 *	
 * 	Setup:
 *	  Setup signal handling.
 *	  Pause for SIGUSR1 if option specified.
 * 
 * 	Test:
 *        Execute system call
 *	  Check return code, if system call failed (return=-1)
 *	  Log the errno and Issue a FAIL message.
 *	  Otherwise, Issue a PASS message.
 * 
 * 	Cleanup:
 * 	  Print errno log and/or timing stats if options given
 * 
 * USAGE:  <for command-line>
 *  socketcall03 [-c n] [-e] [-i n] [-I x] [-p x] [-t]
 *		where,		-c n : Run n copies concurrently
 *	               		-e   : Turn on errno logging.
 *				-h   : Show this help screen
 *				-i n : Execute test n times.
 *				-I x : Execute test for x seconds.
 *				-p   : Pause for SIGUSR1 before starting
 *                      	-P x : Pause for x seconds between iterations.
 *                       	 t   : Turn on syscall timing.
 *
 * RESTRICTIONS
 * None
 *****************************************************************************/
#include <errno.h>
#include <asm/unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <linux/net.h>
#include <sys/un.h>
#include <netinet/in.h>

#include "test.h"
#include "usctest.h"

_syscall2(int ,socketcall ,int ,call, unsigned long *, args);

void setup();
void cleanup();
void setup1(void);

char *TCID = "socketcall03";		/* Test program identifier.    */
int TST_TOTAL = 1;			/* Total number of test cases. */
extern int Tst_count;			/* TestCase counter for tst_* routine */
int s;
unsigned long args[3];
struct sockaddr_in si;

struct test_case_t {
	int domain;
	int type;
	int pro;
	int call;
	void (*setupfunc)(void);
	char *desc;
}TC = { AF_INET, SOCK_STREAM, 6, SYS_BIND, setup1, "bind call"};
		
int main(int ac, char **av) {
	int lc;		 		/* loop counter */
	char *msg;			/* message returned from parse_opts */

	if ((msg = parse_opts(ac, av, NULL, NULL)) != (char *) NULL) {
		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
		tst_exit();
	}

	/* perform global setup for test */
	setup();

	/* check looping state */
	for (lc = 0; TEST_LOOPING(lc); lc++) {

		/* reset Tst_count in case we are looping. */
		Tst_count = 0;

		TC.setupfunc();

		TEST(socketcall(TC.call,args));

		/* check return code */

		if (TEST_RETURN == -1) {
			tst_resm(TFAIL, "socketcall() Failed "
				" with return=%d,errno=%d: %s",
				TEST_RETURN, TEST_ERRNO,
				strerror(TEST_ERRNO));
		} else {
			tst_resm(TPASS, "socketcall() passed " 
				"for %s with return=%d ",
				TC.desc,TEST_RETURN);               

			close(s);
		}
	}

	/* cleanup and exit */
	cleanup();

	return 0;
}					/* End main */

/*setup1()*/
void setup1(void)
{
	si.sin_family = AF_INET;
	si.sin_addr.s_addr = htons(INADDR_ANY);
	si.sin_port = 0;

	if((s = socket(TC.domain, TC.type, TC.pro)) == -1) {
		tst_brkm(TBROK, tst_exit, "socket creation failed");
	}
	args[0] = s;
	args[1] = (unsigned long)&si;
	args[2] = sizeof(si);
}

/* setup() - performs all ONE TIME setup for this test. */
void setup()
{
	
	/* capture signals */
	tst_sig(NOFORK, DEF_HANDLER, cleanup);

	/* pause if that option was specified*/
	TEST_PAUSE;
}

/*
 * cleanup() - performs all ONE TIME cleanup for this test at
 *		completion or premature exit.
 */
void cleanup()
{
	TEST_CLEANUP;

	/* exit with return code appropriate for results */
	tst_exit();
}

--- NEW FILE: socketcall04.c ---
/*
 * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 *
 */
/**************************************************************************
 * 
 *    TEST IDENTIFIER	: socketcall04
 * 
 *    EXECUTED BY	: All user
 * 
 *    TEST TITLE	: Basic test for socketcall(2) for listen(2)
 * 
 *    TEST CASE TOTAL	: 1
 * 
 *    AUTHOR		: sowmya adiga<sow...@wi...>
 * 
 *    SIGNALS
 * 	Uses SIGUSR1 to pause before test if option set.
 * 	(See the parse_opts(3) man page).
 *
 *    DESCRIPTION
 *	This is a phase I test for the socketcall(2) system call.
 *	It is intended to provide a limited exposure of the system call.
 *	
 * 	Setup:
 *	  Setup signal handling.
 *	  Pause for SIGUSR1 if option specified.
 * 
 * 	Test:
 *        Execute system call
 *	  Check return code, if system call failed (return=-1)
 *	  Log the errno and Issue a FAIL message.
 *	  Otherwise, Issue a PASS message.
 * 
 * 	Cleanup:
 * 	  Print errno log and/or timing stats if options given
 * 
 * USAGE:  <for command-line>
 *  socketcall04 [-c n] [-e] [-i n] [-I x] [-p x] [-t]
 *		where,		-c n : Run n copies concurrently
 *	               		-e   : Turn on errno logging.
 *				-h   : Show this help screen
 *				-i n : Execute test n times.
 *				-I x : Execute test for x seconds.
 *				-p   : Pause for SIGUSR1 before starting
 *                      	-P x : Pause for x seconds between iterations.
 *                       	 t   : Turn on syscall timing.
 *
 * RESTRICTIONS
 * None
 *****************************************************************************/
#include <errno.h>
#include <asm/unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <linux/net.h>
#include <sys/un.h>
#include <netinet/in.h>

#include "test.h"
#include "usctest.h"

_syscall2(int ,socketcall ,int ,call, unsigned long *, args);

void setup();
void cleanup();
void setup1(void);

char *TCID = "socketcall04";		/* Test program identifier.    */
int TST_TOTAL = 1;			/* Total number of test cases. */
extern int Tst_count;			/* TestCase counter for tst_* routine */
int i,s;
unsigned long args[3];
struct sockaddr_in si;

struct test_case_t {
	int domain;
	int type;
	int pro;
	int call;
	void (*setupfunc)(void);
	char *desc;
}TC = { AF_INET, SOCK_STREAM, 6, SYS_LISTEN, setup1,"listen call"};

int main(int ac, char **av) {
	int lc;		 		/* loop counter */
	char *msg;			/* message returned from parse_opts */

	if ((msg = parse_opts(ac, av, NULL, NULL)) != (char *) NULL) {
		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
		tst_exit();
	}

	/* perform global setup for test */
	setup();

	/* check looping state */
	for (lc = 0; TEST_LOOPING(lc); lc++) {

		/* reset Tst_count in case we are looping. */
		Tst_count = 0;

		TC.setupfunc();

		TEST(socketcall(TC.call,args));

		/* check return code */
		if (TEST_RETURN == -1) {
			tst_resm(TFAIL, "socketcall() Failed "
				" with return=%d,errno=%d: %s",
				TEST_RETURN, TEST_ERRNO,
				strerror(TEST_ERRNO));
		} else {
			tst_resm(TPASS, "socketcall() passed " 
				"for %s with return=%d ",
				TC.desc,TEST_RETURN);
			close(s);
		}
	}

	/* cleanup and exit */
	cleanup();

	return 0;
}					/* End main */

/*setup1()*/
void setup1(void)
{
	if((s = socket(TC.domain, TC.type, TC.pro)) == -1) {
		tst_brkm(TBROK, tst_exit, "socket creation failed");
	}
	args[0] = s;
	args[1] = 1;	
 }

/* setup() - performs all ONE TIME setup for this test. */
void setup()
{

	/* capture signals */
	tst_sig(NOFORK, DEF_HANDLER, cleanup);

	/* pause if that option was specified*/
	TEST_PAUSE;
}

/*
 * cleanup() - performs all ONE TIME cleanup for this test at
 *		completion or premature exit.
 */
void cleanup()
{
	TEST_CLEANUP;

	/* exit with return code appropriate for results */
	tst_exit();
}

[Ltp-cvs] ltp/testcases/kernel/syscalls/socketcall - New directory

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/socketcall
In directory sc8-pr-cvs1:/tmp/cvs-serv7063/socketcall

Log Message:
Directory /cvsroot/ltp/ltp/testcases/kernel/syscalls/socketcall added to the repository

[Ltp-cvs] ltp/testcases/kernel/syscalls/ioperm Makefile,NONE,1.1 ioperm01.c,NONE,1.1 ioperm02.c,NONE,1.1

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/ioperm
In directory sc8-pr-cvs1:/tmp/cvs-serv6768/testcases/kernel/syscalls/ioperm

Added Files:
	Makefile ioperm01.c ioperm02.c 
Log Message:
Added ioperm() tests from Subhabrata Biswas.


--- NEW FILE: Makefile ---
#
#  Copyright (c) International Business Machines  Corp., 2001
#
#  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
#

###########################################################################
# name of file	: Makefile						  #
###########################################################################
CFLAGS+=	-I../../../../include -Wall -g
LOADLIBES+=	-L../../../../lib -lltp

SRCS=$(wildcard *.c)
TARGETS=$(patsubst %.c,%,$(SRCS))

all: $(TARGETS)

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

clean:
	rm -f $(TARGETS)



--- NEW FILE: ioperm01.c ---
/*
 * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 *
 */
/**********************************************************
 * 
 *    TEST IDENTIFIER	: ioperm01
 * 
 *    EXECUTED BY	: superuser
 * 
 *    TEST TITLE	: Basic test for ioperm(2)
 * 
 *    TEST CASE TOTAL	: 1
 *
 *    AUTHOR		: Subhab Biswas <sub...@wi...>
 * 
 *    SIGNALS
 * 	Uses SIGUSR1 to pause before test if option set.
 * 	(See the parse_opts(3) man page).
 *
 *    DESCRIPTION
 *	This is a Phase I test for the ioperm(2) system call.
 *	It is intended to provide a limited exposure of the system call.
 *
 * 	Setup:
 * 	  Setup signal handling.
 *	  Test caller is superuser
 *	  Pause for SIGUSR1 if option specified.
 * 
 * 	Test:
 *	 Loop if the proper options are given.
 * 	  Execute system call
 *        Check return code, if system call failed (return=-1)
 *              Issue FAIL message with errno. 
 *        Otherwise, Issue PASS message.
 * 
 * 	Cleanup:
 * 	  Print errno log and/or timing stats if options given
 * 
 * USAGE:  <for command-line>
 * ioperm01 [-c n] [-e] [-i n] [-I x] [-P x] [-t] [-h] [-f] [-p]
 *			where,  -c n : Run n copies concurrently.
 *				-e   : Turn on errno logging.
 *				-h   : Show help screen
 *				-f   : Turn off functional testing
 *				-i n : Execute test n times.
 *				-I x : Execute test for x seconds.
 *				-p   : Pause for SIGUSR1 before starting
 *				-P x : Pause for x seconds between iterations.
 *				-t   : Turn on syscall timing.
 *
 ****************************************************************/
#include <errno.h>
#include <unistd.h>
#include <sys/io.h>

#include "test.h"
#include "usctest.h"

#define IO_ADDR 0x378		/* Starting port address */
#define NUM_BYTES 3		/* number of bytes from start address */
#define TURN_ON 1		
#define TURN_OFF 0

static void setup();
static void cleanup();

char *TCID = "ioperm01";	/* Test program identifier.    */
int TST_TOTAL = 1;		/* Total number of test cases. */
extern int Tst_count;		/* Test Case counter for tst_* routines */

int
main(int ac, char **av)
{

	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, tst_exit, "OPTION PARSING ERROR - %s", msg);
	}

	/* perform global setup for test */
	setup();

	/* check looping state if -i option given */
	for (lc = 0; TEST_LOOPING(lc); lc++) {

		/* reset Tst_count in case we are looping. */
		Tst_count = 0;

		/*
		 * Test the system call.
		 */
		TEST(ioperm(IO_ADDR, NUM_BYTES, TURN_ON));

		if (TEST_RETURN == -1) {
			tst_resm(TFAIL, "ioperm() failed for port address "
				 "%l,  errno=%d : %s", IO_ADDR,
				 TEST_ERRNO, strerror(TEST_ERRNO));
		} else {
			tst_resm(TPASS, "ioperm() passed for port "
				 "address %ld, returned %d",
				  IO_ADDR, TEST_RETURN);
		} 
	}	/* End for TEST_LOOPING */

	/* cleanup and exit */
	cleanup();

	/*NOTREACHED*/
	return 0;

}	/* End main */

/* setup() - performs all ONE TIME setup for this test */
void
setup()
{
	
	/* capture signals */
	tst_sig(NOFORK, DEF_HANDLER, cleanup);

	/* Check whether we are root  */
	if (geteuid() != 0) {
		tst_brkm(TBROK, tst_exit, "Must be root for this test!");
		/*NOTREACHED*/
	}

	/* Pause if that option was specified */
	TEST_PAUSE;

}	/* End setup() */


/*
 *cleanup() -  performs all ONE TIME cleanup for this test at
 *		completion or premature exit.
 */
void
cleanup()
{

	/*
	 * Reset I/O privileges for the specified port.
	 */
	if ((ioperm(IO_ADDR, NUM_BYTES, TURN_OFF)) == -1) {
		tst_brkm(TBROK, tst_exit, "ioperm() cleanup failed");
	}
	
	/*
	 * print timing stats if that option was specified.
	 * print errno log if that option was specified.
	 */
	TEST_CLEANUP;

	/* exit with return code appropriate for results */
	tst_exit();

}	/* End cleanup() */

--- NEW FILE: ioperm02.c ---
/*
 * Copyright (c) Wipro Technologies Ltd, 2002.  All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 *
 */
/**********************************************************
 * 
 *    TEST IDENTIFIER	: ioperm02
 * 
 *    EXECUTED BY	: superuser
 * 
 *    TEST TITLE	: Tests for error conditions
 * 
 *    TEST CASE TOTAL	: 2
 * 
 *    AUTHOR		: Subhab Biwas <sub...@wi...>
 * 
 *    SIGNALS
 * 	Uses SIGUSR1 to pause before test if option set.
 * 	(See the parse_opts(3) man page).
 *
 *    DESCRIPTION
 *	Verify that
 *	1) ioperm(2) returns -1 and sets errno to EINVAL for I/O port 
 *	   address greater than 0x3ff. 
 *	2) ioperm(2) returns -1 and sets errno to EPERM if the current
 *	   user is not the super-user. 
 *
 * 	Setup:
 * 	  Setup signal handling.
 *	  Set expected errnos for logging
 *	  Pause for SIGUSR1 if option specified.
 *
 * 	Test:
 *	 Loop if the proper options are given.
 * 	  Execute system call
 *	  Check return code and error number, if matching,
 *		     Issue PASS message
 *	  Otherwise,
 *		     Issue FAIL message
 *	  Perform testcase specific cleanup (if needed)
 *
 * 	Cleanup:
 * 	  Print errno log and/or timing stats if options given
 *
 * USAGE:  <for command-line>
 * ioperm02 [-c n] [-e] [-i n] [-I x] [-P x] [-t] [-h] [-f] [-p]
 *			where,  -c n : Run n copies concurrently.
 *				-e   : Turn on errno logging.
 *				-h   : Show help screen
 *				-f   : Turn off functional testing
 *				-i n : Execute test n times.
 *				-I x : Execute test for x seconds.
 *				-p   : Pause for SIGUSR1 before starting
 *				-P x : Pause for x seconds between iterations.
 *				-t   : Turn on syscall timing.
 *
 ****************************************************************/
#include <errno.h>
#include <unistd.h>
#include <sys/io.h>
#include <pwd.h>
#include "test.h"
#include "usctest.h"

#define INVALID_ADDR 0x3ff		/* Invalid port address */
#define VALID_ADDR 0x378		/* Valid port address */
#define NUM_BYTES 3
#define TURN_ON 1
#define TURN_OFF 0
#define EXP_RET_VAL -1

static void setup();
static int  setup1(void);
static void cleanup1();
static void cleanup();

char *TCID = "ioperm02";	/* Test program identifier.    */
extern int Tst_count;		/* Test Case counter for tst_* routines */
static int exp_enos[] = {EINVAL, EPERM, 0};

static char nobody_uid[] = "nobody";
struct passwd *ltpuser;

struct test_cases_t {
	long	from;		/* starting port address */
	long	num;		/* no. of bytes from starting address */
	int	turn_on;
	char	*desc;		/* test case description */
	int 	exp_errno;	/* expected error number */
} test_cases[] = {
	{ INVALID_ADDR, NUM_BYTES, TURN_ON, "Invalid I/O address",
					 EINVAL },
	{ VALID_ADDR, NUM_BYTES, TURN_ON, "Non super-user",
					 EPERM }
};

int TST_TOTAL = sizeof(test_cases) / sizeof(test_cases[0]);

int
main(int ac, char **av)
{

	int lc, i;		/* 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, tst_exit, "OPTION PARSING ERROR - %s", msg);
	}

	/* perform global setup for test */
	setup();

	/* check looping state if -i option given */
	for (lc = 0; TEST_LOOPING(lc); lc++) {

		/* reset Tst_count in case we are looping. */
		Tst_count = 0;

		for (i = 0; i < TST_TOTAL; ++i) {

			if (i == 1) {
				/* setup Non super-user for second test */
				if (setup1()) {
					/* setup1() failed, skip this test */
					continue;
				}
			}

			/* Test the system call */

			TEST(ioperm(test_cases[i].from,
			 	test_cases[i].num, test_cases[i].turn_on));

			if ((TEST_RETURN == EXP_RET_VAL) &&
		    		(TEST_ERRNO == test_cases[i].exp_errno)) {
				 tst_resm(TPASS, "Expected failure for %s, "
					"errno: %d", test_cases[i].desc,
					TEST_ERRNO);
			} else {
				tst_resm(TFAIL, "Unexpected results for %s ; "
					"returned %d (expected %d), errno %d "
					"(expected errno  %d)",
					test_cases[i].desc,
					TEST_RETURN, EXP_RET_VAL,
					TEST_ERRNO, test_cases[i].exp_errno);
			}

			TEST_ERROR_LOG(TEST_ERRNO); 

			if (i == 1) {
				/* revert back to super user */
				cleanup1();
			}
		} 

	}	/* End for TEST_LOOPING */

	/* cleanup and exit */
	cleanup();

	/*NOTREACHED*/
	return 0;

}	/* End main */

/* setup1() - set up non-super user for second test case */
int
setup1(void)
{
	/* switch to "nobody" user */
	if (seteuid(ltpuser->pw_uid) == -1) {
		tst_resm(TWARN, "Failed to set effective"
				"uid to %d", ltpuser->pw_uid);
		return 1;
	}
	return 0;
}

/* cleanup1() - reset to super user for first test case */
void
cleanup1()
{
	/* reset user as root */
	if (seteuid(0) == -1) {
		tst_brkm(TBROK, tst_exit, "Failed to set uid as root");
	}
}

/* setup() - performs all ONE TIME setup for this test */
void
setup()
{

	/* capture signals */
	tst_sig(NOFORK, DEF_HANDLER, cleanup);

	/* Check whether we are root  */
	if (geteuid() != 0) {
		tst_brkm(TBROK, tst_exit, "Must be root for this test!");
	}

	/* Check if "nobody" user id exists */
	if ((ltpuser = getpwnam(nobody_uid)) == NULL) {
		tst_brkm(TBROK, tst_exit, "\"nobody\" user id doesn't exist");
	}

	/* Set up the expected error numbers for -e option */
	TEST_EXP_ENOS(exp_enos);

	/* Pause if that option was specified */
	TEST_PAUSE;

}	/* End setup() */

void
cleanup()
{

	/*
	 * print timing stats if that option was specified.
	 * print errno log if that option was specified.
	 */
	TEST_CLEANUP;

	/* exit with return code appropriate for results */
	tst_exit();

}	/* End cleanup() */

[Ltp-cvs] ltp/runtest syscalls,1.96,1.97

[<ro...@us...>]

Update of /cvsroot/ltp/ltp/runtest
In directory sc8-pr-cvs1:/tmp/cvs-serv6768/runtest

Modified Files:
	syscalls 
Log Message:
Added ioperm() tests from Subhabrata Biswas.


Index: syscalls
===================================================================
RCS file: /cvsroot/ltp/ltp/runtest/syscalls,v
retrieving revision 1.96
retrieving revision 1.97
diff -u -d -r1.96 -r1.97
--- syscalls	1 Jan 2003 20:44:12 -0000	1.96
+++ syscalls	1 Jan 2003 20:50:36 -0000	1.97
@@ -280,6 +280,9 @@
 ioctl01 ioctl01 -D /dev/ttyS0
 ioctl02 ioctl02 -D /dev/ttyS0
 
+ioperm01 ioperm01
+ioperm02 ioperm02
+
 iopl01 iopl01
 iopl02 iopl02