259 lines
6.4 KiB
C
259 lines
6.4 KiB
C
/*
|
|
* 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.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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: gethostid01.c,v 1.23 2009/03/23 13:35:42 subrata_modak Exp $ */
|
|
/**********************************************************
|
|
*
|
|
* OS Test - Silicon Graphics, Inc.
|
|
*
|
|
* TEST IDENTIFIER : gethostid01
|
|
*
|
|
* EXECUTED BY : anyone
|
|
*
|
|
* TEST TITLE : Basic test for gethostid(2)
|
|
*
|
|
* PARENT DOCUMENT : usctpl01
|
|
*
|
|
* TEST CASE TOTAL : 1
|
|
*
|
|
* 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.) gethostid(2) returns...(See Description)
|
|
*
|
|
* INPUT SPECIFICATIONS
|
|
* The standard options for system call tests are accepted.
|
|
* (See the parse_opts(3) man page).
|
|
*
|
|
* 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 gethostid(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
|
|
* gethostid(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
|
|
*
|
|
* History:
|
|
* 12/2002 Paul Larson - Added functional test to compare
|
|
* output from hostid command and gethostid()
|
|
*
|
|
* 01/2003 Robbie Williamson - Added code to handle
|
|
* distros that add "0x" to beginning of `hostid`
|
|
* output.
|
|
*
|
|
* 01/31/2006 Marty Ridgeway - Corrected 64 bit check so
|
|
* the second 64 bit check doesn't clobber the first 64 bit
|
|
* check
|
|
*
|
|
*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/
|
|
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
#include <signal.h>
|
|
#include <unistd.h>
|
|
|
|
#include "test.h"
|
|
|
|
#define HOSTIDLEN 40
|
|
/* Bitmasks for the 64 bit operating system checks */
|
|
#define FIRST_64_CHKBIT 0x01
|
|
#define SECOND_64_CHKBIT 0x02
|
|
|
|
void setup();
|
|
void cleanup();
|
|
|
|
char *TCID = "gethostid01";
|
|
int TST_TOTAL = 1;
|
|
|
|
int main(int ac, char **av)
|
|
{
|
|
int lc, i, j; /* loop counters */
|
|
int bit_64 = 0;
|
|
char *result;
|
|
char name[HOSTIDLEN], name2[HOSTIDLEN], hostid[HOSTIDLEN],
|
|
hostid2[HOSTIDLEN], *hostid3, hex[2] = "0x";
|
|
char hex_64[8] = "ffffffff";
|
|
FILE *fp;
|
|
|
|
tst_parse_opts(ac, av, NULL, NULL);
|
|
|
|
setup();
|
|
|
|
for (lc = 0; TEST_LOOPING(lc); lc++) {
|
|
|
|
tst_count = 0;
|
|
|
|
TEST(gethostid());
|
|
|
|
if (TEST_RETURN == -1) {
|
|
tst_resm(TFAIL | TTERRNO, "gethostid failed");
|
|
continue; /* next loop for MTKERNEL */
|
|
}
|
|
sprintf(hostid, "%08lx", TEST_RETURN);
|
|
|
|
if (system("hostid > hostid.x") == -1)
|
|
tst_brkm(TFAIL, cleanup,
|
|
"system() returned errno %d", errno);
|
|
if ((fp = fopen("hostid.x", "r")) == NULL)
|
|
tst_brkm(TFAIL, cleanup, "fopen failed");
|
|
if (fgets(name, HOSTIDLEN, fp) == NULL)
|
|
tst_brkm(TFAIL, cleanup, "fgets failed");
|
|
fclose(fp);
|
|
|
|
name[strlen(name) - 1] = 0;
|
|
|
|
if (strstr(hostid, "000000"))
|
|
tst_resm(TCONF, "Host ID has not been set.");
|
|
|
|
if (strcmp(name, hostid) == 0) {
|
|
tst_resm(TPASS,
|
|
"Hostid command and gethostid both report "
|
|
"hostid is %s", hostid);
|
|
} else {
|
|
|
|
/*
|
|
* Some distros add an "0x" to the front of the
|
|
* `hostid` output. We compare the first 2
|
|
* characters of the `hostid` output with "0x",
|
|
* if it's equal, remove these first 2
|
|
* characters & re-test. -RW
|
|
*/
|
|
if (name[0] == hex[0] && name[1] == hex[1])
|
|
for (i = 0; i < 38; i++)
|
|
name2[i] = name[i + 2];
|
|
else
|
|
strncpy(name2, name, HOSTIDLEN);
|
|
|
|
/*
|
|
* This code handles situations where ffffffff
|
|
* is appended. Fixed to not clobber the first
|
|
* check with the 2nd check MR
|
|
*/
|
|
|
|
if (0 == strncmp(hostid, hex_64, 8))
|
|
bit_64 |= FIRST_64_CHKBIT;
|
|
|
|
if (0 == strncmp(name2, hex_64, 8))
|
|
bit_64 |= SECOND_64_CHKBIT;
|
|
|
|
if (bit_64 & FIRST_64_CHKBIT)
|
|
for (j = 0; j < 8; j++)
|
|
hostid2[j] = hostid[j + 8];
|
|
else
|
|
strncpy(hostid2, hostid,
|
|
strlen(hostid) + 1);
|
|
|
|
if (bit_64 & SECOND_64_CHKBIT)
|
|
for (j = 0; j < 9; j++)
|
|
name2[j] = name2[j + 8];
|
|
|
|
if ((result = strstr(hostid2, name2)) != NULL) {
|
|
hostid3 = strdup(name2);
|
|
|
|
tst_resm(TPASS,
|
|
"Hostid command reports "
|
|
"hostid is %s, and gethostid "
|
|
"reports %s", name2, hostid3);
|
|
} else
|
|
tst_resm(TFAIL,
|
|
"Hostid command reports "
|
|
"hostid is %s, but gethostid "
|
|
"reports %s", name2, hostid2);
|
|
}
|
|
}
|
|
|
|
cleanup();
|
|
tst_exit();
|
|
}
|
|
|
|
void setup(void)
|
|
{
|
|
char path[2048];
|
|
|
|
if (tst_get_path("hostid", path, sizeof(path)))
|
|
tst_brkm(TCONF, NULL, "Couldn't find hostid in $PATH");
|
|
|
|
tst_sig(FORK, DEF_HANDLER, cleanup);
|
|
|
|
TEST_PAUSE;
|
|
|
|
tst_tmpdir();
|
|
}
|
|
|
|
void cleanup(void)
|
|
{
|
|
tst_rmdir();
|
|
|
|
}
|