* 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.

1 files changed, 376 insertions, 0 deletions

diff --git a/winsup/testsuite/winsup.api/ltp/stat06.c b/winsup/testsuite/winsup.api/ltp/stat06.c
new file mode 100644
index 000000000..f9fd0a90f
--- /dev/null
+++ b/winsup/testsuite/winsup.api/ltp/stat06.c
@@ -0,0 +1,376 @@
+/*
+ * 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	: stat06
+ * 
+ *    EXECUTED BY	: anyone
+ * 
+ *    TEST TITLE	: stat(2) negative path testcases
+ * 
+ *    PARENT DOCUMENT	: None
+ * 
+ *    TEST CASE TOTAL	: 7
+ * 
+ *    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
+ * 
+ * 	1-7) See Testcases structure below.
+ *	
+ *    INPUT SPECIFICATIONS
+ * 	The standard options for system call tests are accepted.
+ *	(See the parse_opts(3) man page).
+ *      -h  : print help and exit
+ * 
+ *    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
+ * 	The libcuts.a and libsys.a libraries must be included in 
+ *	the compilation of this test.
+ * 
+ *    SPECIAL PROCEDURAL REQUIREMENTS
+ * 	None
+ * 
+ *    INTERCASE DEPENDENCIES
+ * 	None
+ * 
+ *    DETAILED DESCRIPTION
+ *	This is a Phase I test for the stat(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
+ *	stat(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 <setjmp.h>
+#include <unistd.h>
+#include "test.h"
+#include "usctest.h"
+
+void setup();
+void cleanup();
+
+char *TCID="stat06";		/* Test program identifier.    */
+int TST_TOTAL=8;    		/* Total number of test cases. */
+extern int Tst_count;		/* Test Case counter for tst_* routines */
+
+int exp_enos[]={0, 0};
+
+int high_address_setup();
+int longpath_setup();
+int no_setup();
+int filepath_setup();
+char Longpathname[PATH_MAX+2];
+char High_address[64];
+struct stat statbuf;
+jmp_buf sig11_recover;
+void sig11_handler(int sig);
+
+struct test_case_t {
+   char *pathname;
+   struct stat *stbuf;
+   char *desc;
+   int exp_errno;
+   int (*setupfunc)();
+} Test_cases[] = {
+    { "nonexistfile", &statbuf, "non-existent file", ENOENT, no_setup},
+    { "", &statbuf, "path is empty string", ENOENT, no_setup},
+    { "nefile/file", &statbuf, "path contains a non-existent file",
+		ENOENT, no_setup },
+#ifndef __CYGWIN__
+    { "file/file", &statbuf, "path contains a regular file",
+		ENOTDIR, filepath_setup },
+#endif
+    { Longpathname, &statbuf, "pathname too long", ENAMETOOLONG, longpath_setup },
+    { High_address, &statbuf, "address beyond address space", EFAULT, high_address_setup },
+    { (char *)-1, &statbuf, "negative address", EFAULT, no_setup },
+    { "file", (struct stat *)-1, "invalid struct stat address", EFAULT, filepath_setup },
+    { NULL, NULL, NULL, 0, no_setup }
+};
+
+/***********************************************************************
+ * 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;
+    struct stat *stbuf;
+    struct sigaction sa, osa;
+    
+    /***************************************************************
+     * 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;
+	    stbuf = Test_cases[ind].stbuf;
+       
+	    if (stbuf == (struct stat *)-1) {
+		/* special sig11 case */
+		sa.sa_handler = &sig11_handler;
+		sigemptyset(&sa.sa_mask);
+		sa.sa_flags = 0;
+
+		sigaction(SIGSEGV, NULL, &osa);
+		sigaction(SIGSEGV, &sa, NULL);
+
+		if (setjmp(sig11_recover)) {
+		    TEST_RETURN = -1;
+		    TEST_ERRNO = EFAULT;
+		} else {
+		    TEST(stat(fname, stbuf));
+		}
+		sigaction(SIGSEGV, &osa, NULL);
+	    } else {
+		/*
+		 *  Call stat(2)
+		 */
+
+		TEST(stat(fname, stbuf));
+	    }
+	
+	    /* check return code */
+	    if ( TEST_RETURN == -1 ) {
+	        if ( STD_FUNCTIONAL_TEST ) {
+		    if ( TEST_ERRNO == Test_cases[ind].exp_errno )
+	                tst_resm(TPASS, "stat(<%s>, &stbuf) Failed, errno=%d",
+			    desc, TEST_ERRNO);
+		    else
+			tst_resm(TFAIL,
+			    "stat(<%s>, &stbuf) Failed, errno=%d, expected errno:%d",
+                            desc, TEST_ERRNO, Test_cases[ind].exp_errno);
+	        }
+		else
+		   Tst_count++;
+	    } else  {
+	        tst_resm(TFAIL,
+		    "stat(<%s>, &stbuf) returned %d, expected -1, errno:%d",
+		    desc, TEST_RETURN, Test_cases[ind].exp_errno);
+	    }
+	}
+	
+    }	/* 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;
+
+    /* 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;
+
+    for (ind=0; Test_cases[ind].desc != NULL; ind++ ) {
+	Test_cases[ind].setupfunc();
+    }
+
+}	/* 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() */
+
+/******************************************************************
+ * no_setup() - does nothing
+ ******************************************************************/
+int
+no_setup()
+{
+    return 0;
+}
+
+/******************************************************************
+ * high_address_setup() - generates an address that should cause a segfault
+ ******************************************************************/
+int
+high_address_setup()
+{
+    int ind;
+
+    for (ind=0; Test_cases[ind].desc != NULL; ind++ ) {
+	if ( Test_cases[ind].pathname == High_address ) {
+	/*if ( strcmp(Test_cases[ind].pathname, HIGH_ADDRESS) == 0 ) { ***/
+	    Test_cases[ind].pathname = (char *)(sbrk(0)+5);
+	    break;
+	}
+    }
+    return 0;
+
+}
+
+/******************************************************************
+ * longpath_setup() - creates a filename that is too long
+ ******************************************************************/
+int
+longpath_setup()
+{
+   int ind;
+
+    for(ind=0; ind<= PATH_MAX+1; ind++) {
+	Longpathname[ind] = 'a';
+    }
+    return 0;
+
+}
+
+/******************************************************************
+ * filepath_setup() creates a file the exists that we will treat as a directory
+ ******************************************************************/
+int
+filepath_setup()
+{
+    int fd;
+
+    if ( (fd=creat("file", 0777)) == -1 ) {
+	tst_brkm(TBROK, cleanup, "creat(file) failed, errno:%d %s",
+	    errno, strerror(errno));
+    }
+    close(fd);
+    return 0;
+}
+
+/******************************************************************
+ * sig11_handler() - our segfault recover hack
+ ******************************************************************/
+void 
+sig11_handler(int sig)
+{
+    longjmp(sig11_recover, 1);
+}