133 lines
3.1 KiB
C
133 lines
3.1 KiB
C
/*
|
|
* Copyright (c) Wipro Technologies Ltd, 2002. 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.
|
|
*
|
|
* 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.
|
|
*
|
|
*/
|
|
/**********************************************************
|
|
*
|
|
* TEST IDENTIFIER : getdomainname01
|
|
*
|
|
* EXECUTED BY : anyone
|
|
*
|
|
* TEST TITLE : Basic test for getdomainname(2)
|
|
*
|
|
* TEST CASE TOTAL : 1
|
|
*
|
|
* AUTHOR : Saji Kumar.V.R <saji.kumar@wipro.com>
|
|
*
|
|
* SIGNALS
|
|
* Uses SIGUSR1 to pause before test if option set.
|
|
* (See the parse_opts(3) man page).
|
|
*
|
|
* DESCRIPTION
|
|
* This is a Phase I test for the getdomainname(2) system call.
|
|
* It is intended to provide a limited exposure of the system call.
|
|
*
|
|
* 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
|
|
*
|
|
* USAGE: <for command-line>
|
|
* getdomainname01 [-c n] [-e] [-i n] [-I x] [-P x] [-t] [-h] [-f] [-p]
|
|
* where, -c n : Run n copies concurrently.
|
|
* -e : Turn on errno logging.
|
|
* -h : Show help screen
|
|
* -f : Turn off functional testing
|
|
* -i n : Execute test n times.
|
|
* -I x : Execute test for x seconds.
|
|
* -p : Pause for SIGUSR1 before starting
|
|
* -P x : Pause for x seconds between iterations.
|
|
* -t : Turn on syscall timing.
|
|
*
|
|
****************************************************************/
|
|
|
|
#include <errno.h>
|
|
#include <linux/utsname.h>
|
|
#include "test.h"
|
|
|
|
#define MAX_NAME_LEN __NEW_UTS_LEN
|
|
|
|
static void setup();
|
|
static void cleanup();
|
|
|
|
char *TCID = "getdomainname01";
|
|
int TST_TOTAL = 1;
|
|
|
|
static char domain_name[MAX_NAME_LEN];
|
|
|
|
int main(int ac, char **av)
|
|
{
|
|
|
|
int lc;
|
|
|
|
tst_parse_opts(ac, av, NULL, NULL);
|
|
|
|
setup();
|
|
|
|
for (lc = 0; TEST_LOOPING(lc); lc++) {
|
|
|
|
tst_count = 0;
|
|
|
|
/*
|
|
* Call getdomainname(2)
|
|
*/
|
|
TEST(getdomainname(domain_name, sizeof(domain_name)));
|
|
|
|
/* check return code */
|
|
if (TEST_RETURN == -1) {
|
|
tst_resm(TFAIL, "getdomainname() Failed, errno = %d :"
|
|
" %s", TEST_ERRNO, strerror(TEST_ERRNO));
|
|
} else {
|
|
tst_resm(TPASS, "getdomainname() returned %ld ",
|
|
TEST_RETURN);
|
|
}
|
|
|
|
}
|
|
|
|
/* cleanup and exit */
|
|
cleanup();
|
|
|
|
tst_exit();
|
|
|
|
}
|
|
|
|
/* setup() - performs all ONE TIME setup for this test */
|
|
void setup(void)
|
|
{
|
|
|
|
tst_sig(NOFORK, DEF_HANDLER, cleanup);
|
|
|
|
TEST_PAUSE;
|
|
|
|
}
|
|
|
|
/*
|
|
*cleanup() - performs all ONE TIME cleanup for this test at
|
|
* completion or premature exit.
|
|
*/
|
|
void cleanup(void)
|
|
{
|
|
|
|
}
|