Menu
▾
▴
[Ltp-cvs] ltp/testcases/kernel/syscalls/getrlimit Makefile,NONE,1.1 getrlimit01.c,NONE,1.1 getrlimit02.c,NONE,1.1
|
From: <ro...@us...> - 2003-01-08 16:33:17
|
Update of /cvsroot/ltp/ltp/testcases/kernel/syscalls/getrlimit
In directory sc8-pr-cvs1:/tmp/cvs-serv29400/testcases/kernel/syscalls/getrlimit
Added Files:
Makefile getrlimit01.c getrlimit02.c
Log Message:
Added getrlimit() tests from Saji Kumar.
--- 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: getrlimit01.c ---
/*
*
* Copyright (c) Wipro Technologies, 2002. All Rights Reserved.
*
* 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
*/
/****************************************************************************
*
* TEST IDENTIFIER : getrlimit01
*
* TEST TITLE : test for checking functionality of getrlimit(2)
*
* EXECUTED BY : anyone
*
* TEST CASE TOTAL : 11
*
* AUTHOR : Suresh Babu V. <sur...@wi...>
*
* SIGNALS
* Uses SIGUSR1 to pause before test if option set.
* (See the parse_opts(3) man page).
*
* DESCRIPTION
* Verify that,
* getrlimit(2) call will be successful for all possible resource types.
*
* Setup:
* Setup signal handling.
* Pause for SIGUSR1 if option specified.
*
* Test:
* Loop if the proper options are given.
* Execute system call
* Check return code, if system call failed
* Issue sys call failed to get resource limits.
* Otherwise,
* Issue sys call is successful and got resource limits.
*
* Cleanup:
* Print errno log and/or timing stats if options given
*
* USAGE: <for command-line>
* getrlimit01 [-c n] [-e] [-i n] [-I x] [-P x] [-p] [-t] [-h]
* where, -c n : Run n copies concurrently.
* -e : Turn on errno logging.
* -i n : Execute test n times.
* -I x : Execute test for x seconds.
* -P x : Pause for x seconds between iterations.
* -p : Pause for SIGUSR1 before starting.
* -t : Turn on syscall timing.
* -h : Display usage information.
*
***************************************************************************/
#include <stdio.h>
#include <errno.h>
#include <sys/time.h>
#include <sys/resource.h>
#include "test.h"
#include "usctest.h"
extern int Tst_count;
static void cleanup(void);
static void setup(void);
char *TCID = "getrlimit01";
int TST_TOTAL = 11;
static struct rlimit rlim;
static struct test_t {
int res;
char *res_str;
} testcases[] = {
{ RLIMIT_CPU, "RLIMIT_CPU" },
{ RLIMIT_FSIZE, "RLIMIT_FSIZE" },
{ RLIMIT_DATA, "RLIMIT_DATA" },
{ RLIMIT_STACK, "RLIMIT_STACK" },
{ RLIMIT_CORE, "RLIMIT_CORE" },
{ RLIMIT_RSS, "RLIMIT_RSS" },
{ RLIMIT_NPROC, "RLIMIT_NPROC" },
{ RLIMIT_NOFILE, "RLIMIT_NOFILE" },
{ RLIMIT_MEMLOCK, "RLIMIT_MEMLOCK" },
{ RLIMIT_AS, "RLIMIT_AS" },
{ RLIMIT_LOCKS, "RLIMIT_LOCKS" }
};
int
main(int ac, char **av)
{
int i;
int lc; /* loop counter */
char *msg; /* parse_opts() return message */
/* Parse standard options */
if ((msg = parse_opts(ac, av, (option_t *)NULL, NULL)) != (char *)NULL){
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
tst_exit();
}
/* Do initial setup */
setup();
/* check for looping state if -i option is given */
for (lc = 0; TEST_LOOPING(lc); lc++) {
Tst_count = 0;
for (i = 0; i < TST_TOTAL; ++i) {
/*
* Test the system call with different resoruce types
* with codes 0 to 10
*/
TEST(getrlimit(testcases[i].res, &rlim));
if (TEST_RETURN == -1) {
tst_resm(TFAIL, "getrlimit() failed to get %s "
"values. errno is %d",
testcases[i].res_str, TEST_ERRNO);
}
else {
tst_resm(TPASS, "getrlimit() returned %d; "
"got %s values ",
TEST_ERRNO, testcases[i].res_str);
}
}
}
/* do cleanup and exit */
cleanup();
return 0;
}
/*
* setup() - performs all one time setup for this test.
*/
void
setup()
{
/* capture the signals */
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Pause if the option was specified */
TEST_PAUSE;
}
/*
* cleanup() - performs all one time cleanup for this test
* 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();
}
--- NEW FILE: getrlimit02.c ---
/*
*
* Copyright (c) Wipro Technologies, 2002. All Rights Reserved.
*
* 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
*/
/****************************************************************************
*
* TEST IDENTIFIER : getrlimit02
*
* EXECUTED BY : anyone
*
* TEST TITLE : test for checking error conditions for getrlimit(2)
*
* TEST CASE TOTAL : 2
*
* AUTHOR : Suresh Babu V. <sur...@wi...>
*
* SIGNALS
* Uses SIGUSR1 to pause before test if option set.
* (See the parse_opts(3) man page).
*
* DESCRIPTION
* Verify that,
* 1) getrlimit(2) returns -1 and sets errno to EFAULT if an invalid
* address is given for address parameter.
* 2) getrlimit(2) returns -1 and sets errno to EINVAL if an invalid
* resource type (RLIM_NLIMITS is a out of range resource type) is
* passed.
*
* Setup:
* Setup signal handling.
* Pause for SIGUSR1 if option specified.
*
* Test:
* Loop if the proper options are given.
* Execute system call
* Check return code, if system call failed and errno set == expected errno
* Issue sys call fails with expected return value and errno.
* Otherwise,
* Issue sys call failed to produce expected error.
*
* Cleanup:
* Print errno log and/or timing stats if options given
*
* USAGE: <for command-line>
* getrlimit02 [-c n] [-e] [-i n] [-I x] [-P x] [-p] [-t] [-h]
* where, -c n : Run n copies concurrently.
* -e : Turn on errno logging.
* -i n : Execute test n times.
* -I x : Execute test for x seconds.
* -P x : Pause for x seconds between iterations.
* -p : Pause for SIGUSR1 before startingt
* -t : Turn on syscall timing.
* -h : Display usage information.
*
***************************************************************************/
#include <stdio.h>
#include <errno.h>
#include <sys/resource.h>
#include "test.h"
#include "usctest.h"
extern int Tst_count;
char *TCID = "getrlimit02";
int TST_TOTAL = 2;
static void cleanup(void);
static void setup(void);
static struct rlimit rlim;
static struct test_case_t {
int exp_errno; /* Expected error no */
char *exp_errval; /* Expected error value string */
struct rlimit *rlim; /* rlimit structure */
int res_type; /* resource type */
} testcases[] = {
{ EFAULT, "EFAULT", (void *)-1, RLIMIT_NOFILE },
{ EINVAL, "EINVAL", &rlim, RLIM_NLIMITS }
};
static int exp_enos[] = {EFAULT, EINVAL, 0};
int
main(int ac, char **av)
{
int i;
int lc; /* loop counter */
char *msg; /* parse_opts() return message */
/* Parse standard options */
if ((msg = parse_opts(ac, av, (option_t *)NULL, NULL)) != (char *)NULL){
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
tst_exit();
}
/* Do initial setup */
setup();
/* check for looping state if -i option is given */
for (lc = 0; TEST_LOOPING(lc); lc++) {
Tst_count = 0;
for (i=0; i<TST_TOTAL; ++i) {
/*
* Test the system call.
*/
TEST(getrlimit(testcases[i].res_type,
testcases[i].rlim));
if ((TEST_RETURN == -1) &&
(TEST_ERRNO == testcases[i].exp_errno)) {
tst_resm(TPASS, "expected failure; got %s",
testcases[i].exp_errval);
}
else {
tst_resm(TFAIL, "call failed to produce "
"expected error; errno: %d : %s",
TEST_ERRNO, strerror(TEST_ERRNO));
}
TEST_ERROR_LOG(TEST_ERRNO);
}
}
/* do cleanup and exit */
cleanup();
return 0;
}
/*
* setup() - performs all one time setup for this test.
*/
void
setup()
{
/* set up expected error numbers */
TEST_EXP_ENOS(exp_enos);
/* capture the signals */
tst_sig(NOFORK, DEF_HANDLER, cleanup);
/* Pause if the option was specified */
TEST_PAUSE;
}
/*
* cleanup() - performs all one time cleanup for this test
* 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();
}
|