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diff --git a/winsup/testsuite/winsup.api/ltp/unlink08.c b/winsup/testsuite/winsup.api/ltp/unlink08.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 : unlink08
+ *
+ * EXECUTED BY : anyone
+ *
+ * TEST TITLE : unlink(2) negative testcases
+ *
+ * PARENT DOCUMENT : usctpl01
+ *
+ * TEST CASE TOTAL : 3
+ *
+ * WALL CLOCK TIME : 1
+ *
+ * CPU TYPES : ALL
+ *
+ * AUTHOR : Richard Logan
+ *
+ * CO-PILOT : William Roske
+ *
+ * DATE STARTED : 03/30/94
+ *
+ * INITIAL RELEASE : UNICOS 7.0
+ *
+ * TEST CASES
+ *
+ * 1-3) See Testcases structure below.
+ *
+ * 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 unlink(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
+ * unlink(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 <signal.h>
+#include <unistd.h>
+#include <string.h>
+#include "test.h"
+#include "usctest.h"
+
+void setup();
+void cleanup();
+
+
+
+char *TCID="unlink08"; /* Test program identifier. */
+int TST_TOTAL=3; /* Total number of test cases. */
+extern int Tst_count; /* Test Case counter for tst_* routines */
+
+int exp_enos[]={0, 0};
+
+int unwrite_dir_setup();
+int unsearch_dir_setup();
+int dir_setup();
+int no_setup();
+
+struct test_case_t {
+ char *pathname;
+ char *desc;
+ int (*setupfunc)();
+ int exp_ret; /* -1 means error, 0 means != -1 */
+ int exp_errno;
+} Test_cases[] = {
+ { "unwrite_dir/file", "unwritable directory", unwrite_dir_setup,
+ -1, EACCES},
+ { "unsearch_dir/file", "unsearchable directory", unsearch_dir_setup,
+ -1, EACCES },
+#ifdef linux
+ { "regdir", "directory", dir_setup, -1, EISDIR},
+#else
+ { "regdir", "directory", dir_setup, -1, EPERM},
+#endif
+
+ { NULL, NULL, no_setup, -1, 0 }
+};
+
+/***********************************************************************
+ * Main
+ ***********************************************************************/
+int
+main(int ac, char **av)
+{
+ int lc; /* loop counter */
+ const char *msg; /* message returned from parse_opts */
+ char *fname;
+ char *desc;
+ int ind;
+
+ /***************************************************************
+ * 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();
+
+ /* 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;
+
+
+ for (ind=0; Test_cases[ind].desc != NULL; ind++ ) {
+
+ fname = Test_cases[ind].pathname;
+ desc = Test_cases[ind].desc;
+
+ /*
+ * Call unlink(2)
+ */
+ TEST(unlink(fname));
+
+ /* check return code */
+ if ( TEST_RETURN == -1 ) {
+ if ( Test_cases[ind].exp_ret == -1 ) { /* neg test */
+ if ( STD_FUNCTIONAL_TEST ) {
+ if ( TEST_ERRNO == Test_cases[ind].exp_errno )
+ tst_resm(TPASS, "unlink(<%s>) Failed, errno=%d",
+ desc, TEST_ERRNO);
+ else
+ tst_resm(TFAIL,
+ "unlink(<%s>) Failed, errno=%d, expected errno:%d",
+ desc, TEST_ERRNO, Test_cases[ind].exp_errno);
+ }
+ else
+ Tst_count++;
+ }
+ else {
+ tst_resm(TFAIL, "unlink(<%s>) Failed, errno=%d",
+ desc, TEST_ERRNO);
+ }
+ } else {
+ if ( Test_cases[ind].exp_ret == -1 ) {
+ tst_resm(TFAIL,
+ "unlink(<%s>) returned %d, expected -1, errno:%d",
+ desc, TEST_RETURN, Test_cases[ind].exp_errno);
+ }
+ else if ( STD_FUNCTIONAL_TEST ) {
+ tst_resm(TPASS,
+ "unlink(<%s>) returned %d",
+ desc, TEST_RETURN);
+ }
+ else
+ Tst_count++;
+ Test_cases[ind].setupfunc(1);
+ }
+ }
+
+ } /* End for TEST_LOOPING */
+
+ /***************************************************************
+ * cleanup and exit
+ ***************************************************************/
+ cleanup();
+
+ return 0;
+} /* End main */
+
+/***************************************************************
+ * setup() - performs all ONE TIME setup for this test.
+ ***************************************************************/
+void
+setup()
+{
+ int ind;
+ int postest = 0;
+
+ /* 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;
+
+ if ( geteuid() == 0 ) {
+ postest++;
+ }
+
+ for (ind=0; Test_cases[ind].desc != NULL; ind++ ) {
+ if ( Test_cases[ind].exp_errno == EACCES && postest )
+ Test_cases[ind].exp_ret=0; /* set as a pos test */
+ Test_cases[ind].setupfunc(0);
+ }
+
+} /* End setup() */
+
+
+/***************************************************************
+ * cleanup() - performs all ONE TIME cleanup for this test at
+ * completion or premature exit.
+ ***************************************************************/
+void
+cleanup()
+{
+ chmod("unwrite_dir", 0777);
+ chmod("unsearch_dir", 0777);
+
+ /*
+ * 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() */
+
+/******************************************************************
+ *
+ ******************************************************************/
+int
+unwrite_dir_setup(flag)
+int flag;
+{
+ int fd;
+
+ if ( ! flag ) { /* initial setup */
+ if (mkdir("unwrite_dir", 0777) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "mkdir(unwrite_dir, 0777) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+
+ if ( (fd=creat("unwrite_dir/file", 0777)) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "creat(unwrite_dir/file, 0777) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+ close(fd);
+
+ if ( chmod("unwrite_dir", 0555) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "chmod(unwrite_dir, 0555) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+ }
+ else { /* resetup */
+ if ( chmod("unwrite_dir", 0777) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "chmod(unwrite_dir, 0777) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+
+ if ( (fd=creat("unwrite_dir/file", 0777)) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "creat(unwrite_dir/file, 0777) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+ close(fd);
+
+ if ( chmod("unwrite_dir", 0555) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "chmod(unwrite_dir, 0555) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+ }
+ return 0;
+}
+
+/******************************************************************
+ *
+ ******************************************************************/
+int
+unsearch_dir_setup(flag)
+int flag;
+{
+ int fd;
+
+ if ( ! flag ) { /* initial setup */
+ if (mkdir("unsearch_dir", 0777) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "mkdir(unsearch_dir, 0777) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+
+ if ( (fd=creat("unsearch_dir/file", 0777)) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "creat(unsearch_dir/file, 0777) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+ close(fd);
+
+ if ( chmod("unsearch_dir", 0666) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "chmod(unsearch_dir, 0666) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+ }
+ else { /* resetup */
+ if ( chmod("unsearch_dir", 0777) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "chmod(unsearch_dir, 0777) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+
+ if ( (fd=creat("unsearch_dir/file", 0777)) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "creat(unsearch_dir/file, 0777) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+ close(fd);
+
+ if ( chmod("unsearch_dir", 0666) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "chmod(unsearch_dir, 0666) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+ }
+ return 0;
+}
+
+/******************************************************************
+ *
+ ******************************************************************/
+int
+dir_setup(flag)
+int flag;
+{
+ if (mkdir("regdir", 0777) == -1 ) {
+ tst_brkm(TBROK, cleanup,
+ "mkdir(unwrite_dir, 0777) failed, errno:%d %s",
+ errno, strerror(errno));
+ }
+ return 0;
+}
+
+/******************************************************************
+ *
+ ******************************************************************/
+int
+no_setup(flag)
+int flag;
+{
+ return 0;
+}
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