/*
* 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 : mknod01
*
* EXECUTED BY : root
*
* TEST TITLE : Basic test for mknod(2)
*
* PARENT DOCUMENT : usctpl01
*
* TEST CASE TOTAL : 4
*
* WALL CLOCK TIME : 1
*
* CPU TYPES : ALL
*
* AUTHOR : William Roske
*
* CO-PILOT : Dave Fenner
*
* DATE STARTED : 05/13/92
*
* INITIAL RELEASE : UNICOS 7.0
*
* TEST CASES
*
* 1.) mknod(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
* No run-time environmental needs.
*
* SPECIAL PROCEDURAL REQUIREMENTS
* None
*
* INTERCASE DEPENDENCIES
* None
*
* DETAILED DESCRIPTION
* This is a Phase I test for the mknod(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
* mknod(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 <errno.h>
#include <string.h>
#include <signal.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "test.h"
#include "usctest.h"
void setup();
void cleanup(void) __attribute__((noreturn));
const char *TCID="mknod01"; /* Test program identifier. */
int TST_TOTAL; /* Total number of test cases. */
extern int Tst_count; /* Test Case counter for tst_* routines */
char Path[1024]; /* path to create */
int i; /* counter for test case loop */
int tcases[] = { /* modes to give nodes created (1 per text case) */
S_IFREG|0777, /* ordinary file with mode 0777 */
S_IFIFO|0777, /* fifo special with mode 0777 */
S_IFCHR|0777, /* character special with mode 0777 */
S_IFBLK|0777, /* block special with mode 0777 */
S_IFREG|04700, /* ordinary file with mode 04700 (suid) */
S_IFREG|02700, /* ordinary file with mode 02700 (sgid) */
S_IFREG|06700, /* ordinary file with mode 06700 (sgid & suid) */
#ifdef CRAY
S_IFDIR|0777, /* Direcory */
S_IRESTART|0400, /* restartbit */
#ifdef S_IFOFD
S_IFOFD|0777, /* off line, with data */
#endif
#ifdef S_IFOFL
S_IFOFL|0777, /* off line, with no data */
#endif
#endif /* CRAY */
};
int
main(int ac, char **av)
{
int lc; /* loop counter */
const char *msg; /* message returned from parse_opts */
TST_TOTAL=(sizeof(tcases)/sizeof(tcases[0]));
/***************************************************************
* 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;
/*
* TEST CASES:
* Make nodes in tcases array
*/
for(i=0; i<TST_TOTAL; i++) {
/* Call mknod(2) */
TEST(mknod(Path, tcases[i], 0));
/* check return code */
if ( TEST_RETURN == -1 ) {
TEST_ERROR_LOG(TEST_ERRNO);
tst_resm(TFAIL, "mknod(%s, %#o, 0) failed, errno=%d : %s",
Path, tcases[i], TEST_ERRNO, strerror(TEST_ERRNO));
} else {
/***************************************************************
* only perform functional verification if flag set (-f not given)
***************************************************************/
if ( STD_FUNCTIONAL_TEST ) {
/* No Verification test, yet... */
tst_resm(TPASS, "mknod(%s, %#o, 0) returned %d",
Path, tcases[i], TEST_RETURN);
}
}
/* remove the node for the next go `round */
if (unlink(Path) == -1 ) {
if ( rmdir(Path) == -1 ) {
tst_resm(TWARN, "unlink(%s) & rmdir(%s) failed, errno:%d %s",
Path, Path, errno, strerror(errno));
}
}
}
} /* 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);
/* make a temp dir and cd to it */
tst_tmpdir();
#ifndef __CYGWIN__
/* Check that user is root */
if ( geteuid() != 0 )
tst_brkm(TBROK, cleanup, "Must be root for this test!");
#endif
/* build a temp node name to bre created my mknod */
sprintf(Path, "./tnode_%d", getpid());
/* 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.
* print errno log if that option was specified.
*/
TEST_CLEANUP;
/* remove files and temp dir */
tst_rmdir();
/* exit with return code appropriate for results */
tst_exit();
} /* End cleanup() */