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/*
* Copyright (c) 2000 Silicon Graphics, Inc. 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.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* 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.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/NoticeExplan/
*/
/* $Id$ */
/**********************************************************
*
* OS Test - Silicon Graphics, Inc.
*
* TEST IDENTIFIER : ulimit01
*
* EXECUTED BY : anyone
*
* TEST TITLE : Basic test for ulimit(2)
*
* PARENT DOCUMENT : usctpl01
*
* TEST CASE TOTAL : 6
*
* WALL CLOCK TIME : 1
*
* CPU TYPES : ALL
*
* AUTHOR : William Roske
*
* CO-PILOT : Dave Fenner
*
* DATE STARTED : 03/30/92
*
* INITIAL RELEASE : UNICOS 7.0
*
* TEST CASES
*
* 1.) ulimit(2) returns...(See Description)
*
* INPUT SPECIFICATIONS
* The standard options for system call tests are accepted.
* (See the parse_opts(3) man page).
*
* OUTPUT SPECIFICATIONS
*
* DURATION
* Terminates - with frequency and infinite modes.
*
* SIGNALS
* Uses SIGUSR1 to pause before test if option set.
* (See the parse_opts(3) man page).
*
* RESOURCES
* None
*
* ENVIRONMENTAL NEEDS
* The libcuts.a and libsys.a libraries must be included in
* the compilation of this test.
*
* SPECIAL PROCEDURAL REQUIREMENTS
* None
*
* INTERCASE DEPENDENCIES
* None
*
* DETAILED DESCRIPTION
* This is a Phase I test for the ulimit(2) system call. It is intended
* to provide a limited exposure of the system call, for now. It
* should/will be extended when full functional tests are written for
* ulimit(2).
*
* 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 (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
*
*
*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/
#include <ulimit.h>
#include <errno.h>
#include <string.h>
#include <signal.h>
#include "test.h"
#include "usctest.h"
void setup();
void cleanup(void) __attribute__((noreturn));
const char *TCID="ulimit01"; /* Test program identifier. */
int TST_TOTAL=6; /* Total number of test cases. */
extern int Tst_count; /* Test Case counter for tst_* routines */
int cmd;
long limit; /* saved limit */
struct limits_t {
int cmd;
long newlimit;
int nlim_flag; /* special flag for UL_SETFSIZE records */
int exp_fail;
} Scenarios[] = {
{ UL_GETFSIZE, -1, 0, 0 },
{ UL_SETFSIZE, -1, 0, 1 }, /* negative test */
{ UL_SETFSIZE, -2, 1, 0 }, /* case case: must be after UL_GETFSIZE */
{ UL_SETFSIZE, -2, 2, 0 }, /* case case: must be after UL_GETFSIZE */
#if UL_GMEMLIM
{ UL_GMEMLIM, -1, 0, 0 },
#endif
#if UL_GDESLIM
{ UL_GDESLIM, -1, 0, 0 },
#endif
#if UL_GSHMEMLIM
{ UL_GSHMEMLIM, -1, 0, 0 },
#endif
};
int
main(int ac, char **av)
{
int lc; /* loop counter */
int i; /* inner loop (test case) counter */
const char *msg; /* message returned from parse_opts */
int tmp;
TST_TOTAL = sizeof(Scenarios)/sizeof(struct limits_t);
/***************************************************************
* 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();
}
/***************************************************************
* perform global setup for test
***************************************************************/
setup();
/***************************************************************
* check looping state if -c 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++) {
cmd=Scenarios[i].cmd;
limit=Scenarios[i].newlimit;
/*
* Call ulimit(2)
*/
TEST(ulimit(cmd, limit));
/* check return code */
if ( TEST_RETURN == -1 ) {
if ( Scenarios[i].exp_fail ) {
if ( STD_FUNCTIONAL_TEST ) {
tst_resm(TPASS, "ulimit(%d, %d) Failed, errno=%d : %s", cmd, limit,
TEST_ERRNO, strerror(TEST_ERRNO));
}
} else {
tst_resm(TFAIL, "ulimit(%d, %d) Failed, errno=%d : %s", cmd, limit,
TEST_ERRNO, strerror(TEST_ERRNO));
}
} else {
if ( Scenarios[i].exp_fail ) {
tst_resm(TFAIL, "ulimit(%d, %d) returned %d",
cmd, limit, TEST_RETURN);
} else if ( STD_FUNCTIONAL_TEST ) {
tst_resm(TPASS, "ulimit(%d, %d) returned %d",
cmd, limit, TEST_RETURN);
}
/*
* Save the UL_GETFSIZE return value in the newlimit field
* for UL_SETFSIZE test cases.
*/
if ( cmd == UL_GETFSIZE ) {
for (tmp=i+1; tmp<TST_TOTAL; tmp++) {
if ( Scenarios[tmp].nlim_flag == 1 ) {
Scenarios[tmp].newlimit = TEST_RETURN;
}
if ( Scenarios[tmp].nlim_flag == 2 ) {
Scenarios[tmp].newlimit = TEST_RETURN-1;
}
}
}
}
}
} /* 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;
} /* 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.
*/
TEST_CLEANUP;
/* exit with return code appropriate for results */
tst_exit();
} /* End cleanup() */
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