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diff --git a/winsup/testsuite/winsup.api/ltp/link03.c b/winsup/testsuite/winsup.api/ltp/link03.c
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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 : link03
- *
- * EXECUTED BY : anyone
- *
- * TEST TITLE : multi links tests
- *
- * PARENT DOCUMENT : usctpl01
- *
- * TEST CASE TOTAL : 2
- *
- * WALL CLOCK TIME : 1
- *
- * CPU TYPES : ALL
- *
- * AUTHOR : Richard Logan
- *
- * CO-PILOT : William Roske
- *
- * DATE STARTED : 03/31/94
- *
- * INITIAL RELEASE : UNICOS 7.0
- *
- * TEST CASES
- *
- * 1.) link(2) returns...(See Description)
- *
- * INPUT SPECIFICATIONS
- * The standard options for system call tests are accepted.
- * (See the parse_opts(3) man page).
- * -N #links : Use #links links every iteration
- *
- * 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 link(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
- * link(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 <sys/types.h>
-#include <sys/fcntl.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <string.h>
-#include <signal.h>
-#include "test.h"
-#include "usctest.h"
-
-void setup();
-void help();
-void cleanup();
-
-
-
-char *TCID="link03"; /* Test program identifier. */
-int TST_TOTAL=2; /* Total number of test cases. */
-extern int Tst_count; /* Test Case counter for tst_* routines */
-extern int Tst_nobuf;
-
-int exp_enos[]={0, 0};
-
-#define BASENAME "lkfile"
-
-char Basename[255];
-char Fname[255];
-int Nlinks=0;
-char *Nlinkarg;
-
-int Nflag=0;
-
-
-/* for test specific parse_opts options */
-option_t options[] = {
- { "N:", &Nflag, &Nlinkarg }, /* -N #links */
- { NULL, NULL, NULL }
-};
-
-/***********************************************************************
- * Main
- ***********************************************************************/
-int
-main(int ac, char **av)
-{
- int lc; /* loop counter */
- const char *msg; /* message returned from parse_opts */
- struct stat fbuf, lbuf;
- int cnt;
- int nlinks;
- char lname[255];
-
- Tst_nobuf=1;
-
- /***************************************************************
- * parse standard options
- ***************************************************************/
- if ( (msg=parse_opts(ac, av, options, &help)) != (char *) NULL ) {
- tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
- tst_exit();
- }
-
- if ( Nflag ) {
- if (sscanf(Nlinkarg, "%i", &Nlinks) != 1 ) {
- tst_brkm(TBROK, NULL, "--N option arg is not a number");
- tst_exit();
- }
- if ( Nlinks > 1000 ) {
- tst_resm(TWARN, "--N option arg > 1000 - may get errno:%d (EMLINK)",
- EMLINK);
- }
- }
-
- /***************************************************************
- * perform global setup for test
- ***************************************************************/
- setup();
-
- /* set the expected errnos... */
- TEST_EXP_ENOS(exp_enos);
-
- /***************************************************************
- * 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;
-
- if ( Nlinks )
- nlinks = Nlinks;
- else
- /* min of 10 links and max of a 100 links */
- nlinks = (lc%90)+10;
-
- for(cnt=1; cnt < nlinks; cnt++) {
-
- sprintf(lname, "%s%d", Basename, cnt);
- /*
- * Call link(2)
- */
- TEST(link(Fname, lname));
-
- /* check return code */
- if ( TEST_RETURN == -1 ) {
- TEST_ERROR_LOG(TEST_ERRNO);
- tst_brkm(TFAIL, cleanup, "link(%s, %s) Failed, errno=%d : %s",
- Fname, lname, TEST_ERRNO, strerror(TEST_ERRNO));
- }
- }
-
- /***************************************************************
- * only perform functional verification if flag set (-f not given)
- ***************************************************************/
- if ( STD_FUNCTIONAL_TEST ) {
- stat(Fname, &fbuf);
-
- for(cnt=1; cnt < nlinks; cnt++) {
- sprintf(lname, "%s%d", Basename, cnt);
-
- stat(lname, &lbuf);
- if ( fbuf.st_nlink <= 1 || lbuf.st_nlink <= 1 ||
- (fbuf.st_nlink != lbuf.st_nlink) ) {
-
- tst_resm(TFAIL,
- "link(%s, %s[1-%d]) ret %d for %d files, stat values do not match %d %d",
- Fname, Basename, nlinks, TEST_RETURN, nlinks,
- fbuf.st_nlink, lbuf.st_nlink);
- break;
- }
- }
- if ( cnt >= nlinks ) {
- tst_resm(TPASS,
- "link(%s, %s[1-%d]) ret %d for %d files, stat linkcounts match %d",
- Fname, Basename, nlinks, TEST_RETURN, nlinks,
- fbuf.st_nlink);
- }
- }
- else
- Tst_count++;
-
- for(cnt=1; cnt < nlinks; cnt++) {
-
- sprintf(lname, "%s%d", Basename, cnt);
-
- if (unlink(lname) == -1) {
- tst_res(TWARN, "unlink(%s) Failed, errno=%d : %s",
- Fname, errno, strerror(errno));
- }
- }
-
- } /* End for TEST_LOOPING */
-
- /***************************************************************
- * cleanup and exit
- ***************************************************************/
- cleanup();
-
- return 0;
-} /* End main */
-
-/***************************************************************
- * help
- ***************************************************************/
-void
-help()
-{
- printf(" -N #links : create #links hard links every iteration\n");
-}
-
-/***************************************************************
- * setup() - performs all ONE TIME setup for this test.
- ***************************************************************/
-void
-setup()
-{
- int fd;
-
- /* capture signals */
- tst_sig(NOFORK, DEF_HANDLER, cleanup);
-
- /* make a temp directory and cd to it */
- tst_tmpdir();
-
- /* Pause if that option was specified */
- TEST_PAUSE;
-
- sprintf(Fname,"%s_%d", BASENAME, getpid());
- if ((fd = open(Fname,O_RDWR|O_CREAT,0700)) == -1) {
- tst_brkm(TBROK, cleanup,
- "open(%s, O_RDWR|O_CREAT,0700) Failed, errno=%d : %s",
- Fname, errno, strerror(errno));
- } else if (close(fd) == -1) {
- tst_res(TWARN, "close(%s) Failed, errno=%d : %s",
- Fname, errno, strerror(errno));
- }
- sprintf(Basename, "%s_%d.", BASENAME, getpid());
-} /* 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 tmp dir and all files in it */
- tst_rmdir();
-
- /* exit with return code appropriate for results */
- tst_exit();
-} /* End cleanup() */
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