* winsup.api/ltp/dup03.c: New test.
* winsup.api/ltp/lseek03.c: Ditto. * winsup.api/ltp/mmap001.c: Ditto. * winsup.api/ltp/read01.c: Ditto. * winsup.api/ltp/readdir01.c: Ditto. * winsup.api/ltp/rmdir05.c: Ditto. * winsup.api/ltp/sbrk01.c: Ditto. * winsup.api/ltp/select02.c: Ditto. * winsup.api/ltp/select03.c: Ditto. * winsup.api/ltp/signal03.c: Ditto. * winsup.api/ltp/stat06.c: Ditto. * winsup.api/ltp/unlink08.c: Ditto. * winsup.api/known_bugs.tcl: Update to reflect new test's known failures. * winsup.api/winsup.exp: Don't delete executable in case of unexpected pass, as well as in case of unexpected failure. * README: Update paragraph about expected failures.
This commit is contained in:
Egor Duda
282
winsup/testsuite/winsup.api/ltp/select03.c
Normal file
282
winsup/testsuite/winsup.api/ltp/select03.c
Normal file
@@ -0,0 +1,282 @@
|
||||
/*
|
||||
* 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 : select03
|
||||
*
|
||||
* EXECUTED BY : anyone
|
||||
*
|
||||
* TEST TITLE : select of fd of a named-pipe (FIFO)
|
||||
*
|
||||
* PARENT DOCUMENT : usctpl01
|
||||
*
|
||||
* TEST CASE TOTAL : 1
|
||||
*
|
||||
* WALL CLOCK TIME : 1
|
||||
*
|
||||
* CPU TYPES : ALL
|
||||
*
|
||||
* AUTHOR : Richard Logan
|
||||
*
|
||||
* CO-PILOT : Glen Overby
|
||||
*
|
||||
* DATE STARTED : 02/24/93
|
||||
*
|
||||
* INITIAL RELEASE : UNICOS 7.0
|
||||
*
|
||||
* TEST CASES
|
||||
*
|
||||
* 1.) select(2) of fd of a named-pipe (FIFO) with no I/O and small timeout value
|
||||
*
|
||||
* 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 select(2) system call. It is intended
|
||||
* to provide a limited exposure of the system call, for now.
|
||||
*
|
||||
* 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 <signal.h>
|
||||
#include <fcntl.h> /* For open system call parameters. */
|
||||
#include <signal.h>
|
||||
#include <sys/param.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
|
||||
#include "test.h"
|
||||
#include "usctest.h"
|
||||
|
||||
#define FILENAME "select03"
|
||||
|
||||
extern void setup();
|
||||
extern void cleanup();
|
||||
|
||||
char *TCID="select03"; /* Test program identifier. */
|
||||
int TST_TOTAL=1; /* Total number of test cases. */
|
||||
extern int Tst_count; /* Test Case counter for tst_* routines */
|
||||
|
||||
int Fd;
|
||||
fd_set saved_Readfds, saved_Writefds;
|
||||
fd_set Readfds, Writefds;
|
||||
|
||||
|
||||
/***********************************************************************
|
||||
* MAIN
|
||||
***********************************************************************/
|
||||
int
|
||||
main(int ac, char **av)
|
||||
{
|
||||
int lc; /* loop counter */
|
||||
const char *msg; /* message returned from parse_opts */
|
||||
struct timeval timeout;
|
||||
long test_time = 0; /* in usecs */
|
||||
|
||||
|
||||
/***************************************************************
|
||||
* parse standard options, and exit if there is an error
|
||||
***************************************************************/
|
||||
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;
|
||||
|
||||
/*
|
||||
* Assigning the specified seconds within the timeval structure.
|
||||
*/
|
||||
|
||||
test_time = ((lc%2000)*100000); /* 100 milli-seconds */
|
||||
|
||||
/*
|
||||
* Bound the time to a value less than 60 seconds
|
||||
*/
|
||||
|
||||
if ( test_time > 1000000 * 60 )
|
||||
test_time = test_time % (1000000 * 60);
|
||||
|
||||
timeout.tv_sec = test_time / 1000000;
|
||||
timeout.tv_usec = test_time - (timeout.tv_sec * 1000000);
|
||||
|
||||
Readfds = saved_Readfds;
|
||||
Writefds = saved_Writefds;
|
||||
|
||||
/* Call the system call being tested. */
|
||||
|
||||
TEST(select(5, &Readfds, &Writefds, 0, &timeout));
|
||||
|
||||
/* check return code */
|
||||
if ( TEST_RETURN == -1 ) {
|
||||
TEST_ERROR_LOG(TEST_ERRNO);
|
||||
tst_resm(TFAIL,
|
||||
"%d select(5, &Readfds, &Writefds, 0, &timeout) failed errno=%d\n",
|
||||
lc, errno);
|
||||
} else {
|
||||
|
||||
/***************************************************************
|
||||
* only perform functional verification if flag set (-f not given)
|
||||
***************************************************************/
|
||||
if ( STD_FUNCTIONAL_TEST ) {
|
||||
/* Perform functional verification here */
|
||||
tst_resm(TPASS,
|
||||
"select(5, &Readfds, &Writefds, 0, &timeout) timeout = %ld usecs",
|
||||
test_time);
|
||||
}
|
||||
}
|
||||
|
||||
} /* 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(FORK, DEF_HANDLER, cleanup);
|
||||
|
||||
/* create a temporary directory and go to it */
|
||||
tst_tmpdir();
|
||||
|
||||
|
||||
/* make and open FIFO */
|
||||
if ( mkfifo(FILENAME, 0777) == -1 ) {
|
||||
tst_brkm(TBROK, cleanup, "mkfifo(%s, 0777) failed, errno=%d",
|
||||
FILENAME, errno);
|
||||
}
|
||||
|
||||
if ((Fd=open(FILENAME, O_RDWR)) == -1 ) {
|
||||
tst_brkm(TBROK, cleanup, "open(%s, O_RDWR) failed, errno=%d",
|
||||
FILENAME, errno);
|
||||
}
|
||||
|
||||
/*
|
||||
* Initializing and assigning the standard output file descriptor to
|
||||
* fd_set for select.
|
||||
*/
|
||||
|
||||
FD_ZERO(&saved_Readfds);
|
||||
FD_ZERO(&saved_Writefds);
|
||||
FD_SET(Fd, &saved_Readfds);
|
||||
FD_SET(Fd, &saved_Writefds);
|
||||
|
||||
/* 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 temporary directory and all files in it. */
|
||||
tst_rmdir();
|
||||
|
||||
/* exit with return code appropriate for results */
|
||||
tst_exit();
|
||||
} /* End cleanup() */
|
||||
|
||||
|
||||
Reference in New Issue
Block a user