[Ltp-cvs] ltp/testcases/kernel/syscalls/fadvise Makefile, NONE, 1.1 posix_fadvise01.c, NONE, 1.1 po

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Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/fadvise
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv25899/ltp/testcases/kernel/syscalls/fadvise

Added Files:
	Makefile posix_fadvise01.c posix_fadvise02.c posix_fadvise03.c 
	posix_fadvise04.c 
Log Message:
New posix_fadvise and fadvise64 Testcases contributed by Masatake YAMATO <ya...@re...>

--- NEW FILE: posix_fadvise03.c ---
/*
 *
 *   Copyright (c) Red Hat Inc., 2007
 *
 *   This program is free software;  you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
 *   the GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program;  if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

/*
 * NAME
 *	posix_fadvise03.c
 *
 * DESCRIPTION
 *	Check the value that posix_fadvise returns for wrong ADVISE value.
 *
 * USAGE
 * 	posix_fadvise03
 *
 * HISTORY
 *	11/2007 Initial version by Masatake YAMATO <ya...@re...>
 *
 * RESTRICTIONS
 * 	None
 */

#define _XOPEN_SOURCE 600
#include <fcntl.h>

#include <unistd.h>

#include <signal.h>
#include <errno.h>

#include <limits.h>

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

void setup();
void cleanup();

char *TCID="posix_fadvise03";	/* Test program identifier.    */
extern int Tst_count;		/* Test Case counter for tst_* routines */

char fname[] = "/bin/cat";	/* test executable to open */
int  fd      = -1;		/* initialized in open */

int  expected_error = EINVAL;

int defined_advise[] = { 
	POSIX_FADV_NORMAL, 
        POSIX_FADV_SEQUENTIAL, 
        POSIX_FADV_RANDOM, 
        POSIX_FADV_NOREUSE, 
        POSIX_FADV_WILLNEED, 
        POSIX_FADV_DONTNEED,
};
#define defined_advise_total (sizeof(defined_advise) / sizeof(defined_advise[0]))

#if 0
/* Too many test cases. */
int TST_TOTAL 	 = (INT_MAX - defined_advise_total);
int advise_limit = INT_MAX;
#else 
int TST_TOTAL 	 = (32 - defined_advise_total);
int advise_limit = 32;
#endif /* 0 */

/* is_defined_advise:
   Return 1 if advise is in defined_advise.
   Return 0 if not. */
static int
is_defined_advise(int advise)
{
	int i;
	for (i = 0; i < defined_advise_total; i++) {
		if (defined_advise[i] == advise)
		  return 1;
	}

	return 0;
}

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

	/*
	 * parse standard options
	 */
	if ( (msg = parse_opts(ac, av, (option_t *) NULL, NULL)) != (char *) NULL )
	  tst_brkm(TBROK, cleanup, "OPTION PARSING ERROR - %s", msg);

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

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

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

		/* loop through the test cases */
		for (advise = 0; advise < advise_limit; advise++) {

			/* Don't use defiend advise as an argument. */
			if (is_defined_advise(advise)) {
				continue;
			}

			TEST(posix_fadvise(fd, 0, 0, advise));

			if (TEST_RETURN == 0) {
				tst_resm(TFAIL, "call succeeded unexpectedly");
				continue;
			}

			/* Man page says:
			   "On error, an error number is returned." */
			if (TEST_RETURN == expected_error) {
				tst_resm(TPASS,
					 "expected failure - "
					 "returned value = %d, advise = %d : %s", 
					 TEST_RETURN,
					 advise,
					 strerror(TEST_RETURN));
			} else {
				tst_resm(TFAIL,
					 "unexpected returnd value - %d : %s, advise %d - "
					 "expected %d", 
					 TEST_RETURN,
					 strerror(TEST_RETURN), 
					 advise,
					 expected_error);
			}
		}
	}	/* 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;

	fd = open(fname, O_RDONLY);
	if (fd < 0) {
		tst_brkm(TBROK, cleanup, 
			 "Unable to open a file(\"%s\") for test: %s\n",
			 fname,strerror(errno));
	} 
}	/* End setup() */

/*
 * cleanup() - performs all 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 (fd != -1) {
		close(fd);
	}

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

--- NEW FILE: posix_fadvise04.c ---
/*
 *
 *   Copyright (c) Red Hat Inc., 2007
 *
 *   This program is free software;  you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
 *   the GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program;  if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

/*
 * NAME
 *	posix_fadvise04.c
 *
 * DESCRIPTION
 *	Check the value that posix_fadvise returns for pipe descriptor.
 *
 * USAGE
 * 	posix_fadvise04
 *
 * HISTORY
 *	11/2007 Initial version by Masatake YAMATO <ya...@re...>
 *
 * RESTRICTIONS
 * 	None
 */

#define _XOPEN_SOURCE 600
#include <fcntl.h>

#include <unistd.h>

#include <signal.h>
#include <errno.h>
#include "test.h"
#include "usctest.h"

void setup();
void cleanup();

char *TCID="posix_fadvise04";	/* Test program identifier.    */
extern int Tst_count;		/* Test Case counter for tst_* routines */

#define GIVEN_IN_SETUP 42	/* No mean. Just used as padding.
				   This is overwritten by setup(). */

struct test_case_t {
	int   fd;
	off_t offset;
	off_t len;
	int   advice;
	int   error;
} TC[] = {
	{GIVEN_IN_SETUP, 0, 0, POSIX_FADV_NORMAL,     ESPIPE},
	{GIVEN_IN_SETUP, 0, 0, POSIX_FADV_SEQUENTIAL, ESPIPE},
	{GIVEN_IN_SETUP, 0, 0, POSIX_FADV_RANDOM,     ESPIPE},
	{GIVEN_IN_SETUP, 0, 0, POSIX_FADV_NOREUSE,    ESPIPE},
	{GIVEN_IN_SETUP, 0, 0, POSIX_FADV_WILLNEED,   ESPIPE},
	{GIVEN_IN_SETUP, 0, 0, POSIX_FADV_DONTNEED,   ESPIPE},
};

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;

	/*
	 * parse standard options
	 */
	if ( (msg = parse_opts(ac, av, (option_t *) NULL, NULL)) != (char *) NULL )
	  tst_brkm(TBROK, cleanup, "OPTION PARSING ERROR - %s", msg);

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

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

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

		/* loop through the test cases */
		for (i = 0; i < TST_TOTAL; i++) {

			TEST(posix_fadvise(TC[i].fd, TC[i].offset, TC[i].len, TC[i].advice));

			if (TEST_RETURN == 0) {
				tst_resm(TFAIL, "call succeeded unexpectedly");
				continue;
			}

			/* Man page says:
			   "On error, an error number is returned." */
			if (TEST_RETURN == TC[i].error) {
				tst_resm(TPASS, "expected failure - "
					 "returned value = %d : %s", TEST_RETURN,
					 strerror(TEST_RETURN));
			} else {
				tst_resm(TFAIL, "unexpected returnd value - %d : %s - "
					 "expected %d", TEST_RETURN,
					 strerror(TEST_RETURN), TC[i].error);
			}
		}
	}	/* End for TEST_LOOPING */

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

	return(0);
}	/* End main */

/*
 * setup() - performs all ONE TIME setup for this test.
 */
void 
setup()
{
	int pipedes[2];

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

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

	/* Make a pipe */
	if (pipe(pipedes) != 0) {
		tst_brkm(TBROK, cleanup,
			 "Untable to make a pipe: %s\n",
			 strerror(errno));
	} else {
		int i;

		/* Close write side first. 
		   I don't use it in test. */
		close(pipedes[1]);

		/* Fill fd field of all test cases 
		   with read side of pipe. */
		for (i = 0; i < TST_TOTAL; i++) {
			TC[i].fd = pipedes[0];
		}
	}
}	/* End setup() */

/*
 * cleanup() - performs all 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;

	/* Close pipe of read side */
	close(TC[0].fd);

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

--- NEW FILE: posix_fadvise01.c ---
/*
 *
 *   Copyright (c) Red Hat Inc., 2007
 *
 *   This program is free software;  you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
 *   the GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program;  if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

/*
 * NAME
 *	posix_fadvise01.c
 *
 * DESCRIPTION
 *	Check the value that posix_fadvise returns for wrong ADVISE value.
 *
 * USAGE
 * 	posix_fadvise01
 *
 * HISTORY
 *	11/2007 Initial version by Masatake YAMATO <ya...@re...>
 *
 * RESTRICTIONS
 * 	None
 */

#define _XOPEN_SOURCE 600
#include <fcntl.h>

#include <unistd.h>
#include <signal.h>
#include <errno.h>

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

void setup();
void cleanup();

char *TCID="posix_fadvise01";	/* Test program identifier.    */
extern int Tst_count;		/* Test Case counter for tst_* routines */

char fname[] = "/bin/cat";	/* test executable to open */
int  fd      = -1;		/* initialized in open */

int  expected_return = 0;

int defined_advise[] = {
	POSIX_FADV_NORMAL, 
        POSIX_FADV_SEQUENTIAL, 
        POSIX_FADV_RANDOM, 
        POSIX_FADV_NOREUSE, 
        POSIX_FADV_WILLNEED, 
        POSIX_FADV_DONTNEED,
};
#define defined_advise_total (sizeof(defined_advise) / sizeof(defined_advise[0]))

int TST_TOTAL 	 = defined_advise_total;

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

	/*
	 * parse standard options
	 */
	if ( (msg = parse_opts(ac, av, (option_t *) NULL, NULL)) != (char *) NULL )
	  tst_brkm(TBROK, cleanup, "OPTION PARSING ERROR - %s", msg);

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

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

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

		/* loop through the test cases */
		for (i = 0; i < defined_advise_total; i++) {

			TEST(posix_fadvise(fd, 0, 0, defined_advise[i]));

			/* Man page says:
			   "On error, an error number is returned." */
			if (TEST_RETURN == expected_return) {
				tst_resm(TPASS, "call succeeded expectedly");
			} else {
				tst_resm(TFAIL,
					 "unexpected returnd value - %d : %s, advise %d - "
					 "expected %d", 
					 TEST_RETURN,
					 strerror(TEST_RETURN), 
					 defined_advise[i],
					 expected_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;

	fd = open(fname, O_RDONLY);
	if (fd < 0) {
		tst_brkm(TBROK, cleanup, 
			 "Unable to open a file(\"%s\") for test: %s\n",
			 fname,strerror(errno));
	} 
}	/* End setup() */

/*
 * cleanup() - performs all 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 (fd != -1) {
		close(fd);
	}

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

--- NEW FILE: posix_fadvise02.c ---
/*
 *
 *   Copyright (c) Red Hat Inc., 2007
 *
 *   This program is free software;  you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
 *   the GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program;  if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

/*
 * NAME
 *	posix_fadvise02.c
 *
 * DESCRIPTION
 *	Check the value that posix_fadvise returns for wrong file descriptor.
 *
 * USAGE
 * 	posix_fadvise02
 *
 * HISTORY
 *	11/2007 Initial version by Masatake YAMATO <ya...@re...>
 *
 * RESTRICTIONS
 * 	None
 */

#define _XOPEN_SOURCE 600
#include <fcntl.h>

#include <unistd.h>

#include <signal.h>
#include <errno.h>
#include "test.h"
#include "usctest.h"

void setup();
void cleanup();

char *TCID="posix_fadvise02";	/* Test program identifier.    */
extern int Tst_count;		/* Test Case counter for tst_* routines */

#define WRONG_FD       42	/* The number has no meaning. 
				   Just used as something wrong fd */

struct test_case_t {
	int   fd;
	off_t offset;
	off_t len;
	int   advice;
	int   error;
} TC[] = {
	{WRONG_FD,       0, 0, POSIX_FADV_NORMAL,     EBADF},
	{WRONG_FD,       0, 0, POSIX_FADV_SEQUENTIAL, EBADF},
	{WRONG_FD,       0, 0, POSIX_FADV_RANDOM,     EBADF},
	{WRONG_FD,       0, 0, POSIX_FADV_NOREUSE,    EBADF},
	{WRONG_FD,       0, 0, POSIX_FADV_WILLNEED,   EBADF},
	{WRONG_FD,       0, 0, POSIX_FADV_DONTNEED,   EBADF},
};

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;

	/*
	 * parse standard options
	 */
	if ( (msg = parse_opts(ac, av, (option_t *) NULL, NULL)) != (char *) NULL )
	  tst_brkm(TBROK, cleanup, "OPTION PARSING ERROR - %s", msg);

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

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

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

		/* loop through the test cases */
		for (i = 0; i < TST_TOTAL; i++) {

			TEST(posix_fadvise(TC[i].fd, TC[i].offset, TC[i].len, TC[i].advice));

			if (TEST_RETURN == 0) {
				tst_resm(TFAIL, "call succeeded unexpectedly");
				continue;
			}

			/* Man page says:
			   "On error, an error number is returned." */
			if (TEST_RETURN == TC[i].error) {
				tst_resm(TPASS, "expected failure - "
					 "returned value = %d : %s", TEST_RETURN,
					 strerror(TEST_RETURN));
			} else {
				tst_resm(TFAIL, "unexpected returnd value - %d : %s - "
					 "expected %d", TEST_RETURN,
					 strerror(TEST_RETURN), TC[i].error);
			}
		}
	}	/* 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;

	/* Make WRONG_FD really wrong. */
 retry:
	errno = 0;
	if (close(WRONG_FD) != 0) {
		if (errno == EBADF)
		  ;			/* Good. Do nothing. */
		if (errno == EINTR)
		  goto retry;
		else if (errno == EIO) 
		  tst_brkm(TBROK, cleanup, 
			   "Unable to close a file descriptor(%d): %s\n",
			   WRONG_FD, strerror(EIO));
	}

}	/* End setup() */

/*
 * cleanup() - performs all 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;

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

--- NEW FILE: Makefile ---
#
# Copied from ../open/Makefile by Masatake YAMATO
#
###
#
#  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
CFLAGS += -I../../../../include -Wall
LDLIBS += -L../../../../lib -lltp

SRCS      = $(wildcard posix_fadvise[0-9][0-9].c)
TARGETS   = $(patsubst %.c,%,$(SRCS)) $(patsubst %.c,%_64,$(SRCS))

%_64.c: %.c
	echo "#define _FILE_OFFSET_BITS 64" > $@
	cat  $< >> $@

all: $(TARGETS)

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

clean:
	rm -f $(TARGETS)

[Ltp-cvs] ltp/testcases/kernel/syscalls/fadvise Makefile, NONE, 1.1 posix_fadvise01.c, NONE, 1.1 po

Testsuite to validate the reliability, robustness, stability of Linux.

[Ltp-cvs] ltp/testcases/kernel/syscalls/fadvise Makefile, NONE, 1.1 posix_fadvise01.c, NONE, 1.1 posix_fadvise02.c, NONE, 1.1 posix_fadvise03.c, NONE, 1.1 posix_fadvise04.c, NONE, 1.1