* libltp/lib/tst_sig.c: Pass SIGSEGV to application to consider

whether it's expected or not.
* winsup.api/known_bugs.tcl: lseek10 is known to fail because mknod
is not implemented.
* winsup.api/ltp/rename02.c: Fix formatting.
* libltp/lib/libtestsuite.c: New file.
* winsup.api/signal-into-win32-api.c: New test.
* winsup.api/ltp/access04.c: Ditto.
* winsup.api/ltp/access05.c: Ditto.
* winsup.api/ltp/alarm07.c: Ditto.
* winsup.api/ltp/chdir04.c: Ditto.
* winsup.api/ltp/chmod01.c: Ditto.
* winsup.api/ltp/close01.c: Ditto.
* winsup.api/ltp/close02.c: Ditto.
* winsup.api/ltp/creat01.c: Ditto.
* winsup.api/ltp/creat03.c: Ditto.
* winsup.api/ltp/exit01.c: Ditto.
* winsup.api/ltp/exit02.c: Ditto.
* winsup.api/ltp/fchdir01.c: Ditto.
* winsup.api/ltp/fchdir02.c: Ditto.
* winsup.api/ltp/fork02.c: Ditto.
* winsup.api/ltp/fork03.c: Ditto.
* winsup.api/ltp/fork06.c: Ditto.
* winsup.api/ltp/fork07.c: Ditto.
* winsup.api/ltp/fork09.c: Ditto.
* winsup.api/ltp/fork10.c: Ditto.
* winsup.api/ltp/fork11.c: Ditto.
* winsup.api/ltp/fstat02.c: Ditto.
* winsup.api/ltp/fstat03.c: Ditto.
* winsup.api/ltp/fstat04.c: Ditto.
* winsup.api/ltp/ftruncate01.c: Ditto.
* winsup.api/ltp/ftruncate02.c: Ditto.
* winsup.api/ltp/ftruncate03.c: Ditto.
* winsup.api/ltp/getgid02.c: Ditto.
* winsup.api/ltp/getgid03.c: Ditto.
* winsup.api/ltp/getpgid01.c: Ditto.
* winsup.api/ltp/getpgid02.c: Ditto.
* winsup.api/ltp/getpid02.c: Ditto.
* winsup.api/ltp/getppid02.c: Ditto.
* winsup.api/ltp/getuid02.c: Ditto.
* winsup.api/ltp/getuid03.c: Ditto.
* winsup.api/ltp/kill01.c: Ditto.
* winsup.api/ltp/kill02.c: Ditto.
* winsup.api/ltp/kill03.c: Ditto.
* winsup.api/ltp/kill04.c: Ditto.
* winsup.api/ltp/lseek06.c: Ditto.
* winsup.api/ltp/lseek07.c: Ditto.
* winsup.api/ltp/lseek08.c: Ditto.
* winsup.api/ltp/lseek09.c: Ditto.
* winsup.api/ltp/lseek10.c: Ditto.
* winsup.api/ltp/mmap02.c: Ditto.
* winsup.api/ltp/mmap03.c: Ditto.
* winsup.api/ltp/mmap04.c: Ditto.
* winsup.api/ltp/mmap05.c: Ditto.
* winsup.api/ltp/mmap06.c: Ditto.
* winsup.api/ltp/mmap07.c: Ditto.
* winsup.api/ltp/mmap08.c: Ditto.
* winsup.api/ltp/munmap01.c: Ditto.
* winsup.api/ltp/munmap02.c: Ditto.
* winsup.api/ltp/open02.c: Ditto.
* winsup.api/ltp/pipe01.c: Ditto.
* winsup.api/ltp/pipe08.c: Ditto.
* winsup.api/ltp/pipe09.c: Ditto.
* winsup.api/ltp/pipe10.c: Ditto.
* winsup.api/ltp/pipe11.c: Ditto.
* winsup.api/ltp/poll01.c: Ditto.
* winsup.api/ltp/read04.c: Ditto.
* winsup.api/ltp/readlink01.c: Ditto.
* winsup.api/ltp/readlink03.c: Ditto.
* winsup.api/ltp/rename01.c: Ditto.
* winsup.api/ltp/rename08.c: Ditto.
* winsup.api/ltp/rename10.c: Ditto.
* winsup.api/ltp/rmdir01.c: Ditto.
* winsup.api/ltp/stat01.c: Ditto.
* winsup.api/ltp/stat02.c: Ditto.
* winsup.api/ltp/stat03.c: Ditto.
* winsup.api/ltp/symlink03.c: Ditto.
* winsup.api/ltp/symlink04.c: Ditto.
* winsup.api/ltp/symlink05.c: Ditto.
* winsup.api/ltp/sync02.c: Ditto.
* winsup.api/ltp/time02.c: Ditto.
* winsup.api/ltp/times02.c: Ditto.
* winsup.api/ltp/times03.c: Ditto.
* winsup.api/ltp/truncate01.c: Ditto.
* winsup.api/ltp/truncate02.c: Ditto.
* winsup.api/ltp/umask02.c: Ditto.
* winsup.api/ltp/umask03.c: Ditto.
* winsup.api/ltp/wait401.c: Ditto.
* winsup.api/ltp/wait402.c: Ditto.
* winsup.api/ltp/write02.c: Ditto.
* winsup.api/ltp/write03.c: Ditto.

1 files changed, 239 insertions, 0 deletions

diff --git a/winsup/testsuite/winsup.api/ltp/symlink04.c b/winsup/testsuite/winsup.api/ltp/symlink04.c
new file mode 100644
index 000000000..8272d368c
--- /dev/null
+++ b/winsup/testsuite/winsup.api/ltp/symlink04.c
@@ -0,0 +1,239 @@
+/*
+ *
+ *   Copyright (c) International Business Machines  Corp., 2001
+ *
+ *   This program is free software;  you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+ *   the GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program;  if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*
+ * Test Name : symlink01
+ *
+ * Test Description :
+ *  Verify that, symlink will succeed to creat a symbolic link of an existing
+ *  object name path.
+ * 
+ * Expected Result:
+ *  symlink() should return value 0 on success and symbolic link of an
+ *  existing object should be created.
+ *
+ * Algorithm:
+ *  Setup:
+ *   Setup signal handling.
+ *   Create temporary directory.
+ *   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,
+ *   	Verify the Functionality of system call	
+ *      if successful,
+ *      	Issue Functionality-Pass message.
+ *      Otherwise,
+ *		Issue Functionality-Fail message.
+ *  Cleanup:
+ *   Print errno log and/or timing stats if options given
+ *   Delete the temporary directory created.
+ *
+ * Usage:  <for command-line>
+ *  symlink01 [-c n] [-e] [-f] [-i n] [-I x] [-p x] [-t]
+ *	where,  -c n : Run n copies concurrently.
+ *		-e   : Turn on errno logging.
+ *		-f   : Turn off functionality Testing.
+ *		-i n : Execute test n times.
+ *		-I x : Execute test for x seconds.
+ *		-P x : Pause for x seconds between iterations.
+ *		-t   : Turn on syscall timing.
+ *
+ * History
+ *	07/2001 John George
+ *		-Ported
+ *
+ * Restrictions:
+ *  None.
+ *
+ */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <signal.h>
+#include <sys/stat.h>
+#include "test.h"
+#include "usctest.h"
+
+#define  TESTFILE	"testfile"
+#define  SYMFILE	"slink_file"
+#define FILE_MODE       S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH
+
+char *TCID="symlink01";		/* Test program identifier.    */
+int TST_TOTAL=1;		/* Total number of test cases. */
+extern int Tst_count;		/* Test Case counter for tst_* routines */
+int exp_enos[]={0};
+
+extern void setup();		/* Setup function for the test */
+extern void cleanup();		/* Cleanup function for the test */
+
+int
+main(int ac, char **av)
+{
+	struct stat stat_buf;	/* stat structure buffer */
+	int lc;			/* loop counter */
+	const char *msg;	/* message returned from parse_opts */
+
+	/* Parse standard options given to run the test. */
+	msg = parse_opts(ac, av, (option_t *) NULL, NULL);
+	if (msg != (char *) NULL) {
+		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
+		tst_exit();
+		/*NOTREACHED*/
+	}
+
+	/* Perform global setup for test */
+	setup();
+
+	/* set the expected errnos... */
+	TEST_EXP_ENOS(exp_enos);
+
+	/* Check looping state if -i option given */
+	for (lc = 0; TEST_LOOPING(lc); lc++) {
+		/* Reset Tst_count in case we are looping. */
+		Tst_count=0;
+	
+		/* 
+		 * Call symlink(2) to create a symlink of 
+		 * testfile.
+		 */
+		TEST(symlink(TESTFILE, SYMFILE));
+	
+		/* Check return code of symlink(2) */
+		if (TEST_RETURN == -1) {
+			TEST_ERROR_LOG(TEST_ERRNO);
+			tst_resm(TFAIL, "symlink(%s, %s) Failed, errno=%d : %s",
+				 TESTFILE, SYMFILE, TEST_ERRNO,
+				 strerror(TEST_ERRNO));
+		} else {
+			/*
+			 * Perform functional verification if test
+			 * executed without (-f) option.
+			 */
+			if (STD_FUNCTIONAL_TEST) {
+				/*
+				 * Get the symlink file status information
+				 * using lstat(2).
+				 */
+				if (lstat(SYMFILE, &stat_buf) < 0) {
+					tst_brkm(TFAIL, cleanup, "lstat(2) of "
+						"%s failed, error:%d", SYMFILE,
+						errno);
+					/*NOTREACHED*/
+				}
+
+				/* Check if the st_mode contains a link  */
+				if (!S_ISLNK(stat_buf.st_mode)) {
+					tst_resm(TFAIL,
+						 "symlink of %s doesn't exist",
+						 TESTFILE);
+				} else {
+					tst_resm(TPASS, "symlink(%s, %s) "
+						"functionality successful",
+						TESTFILE, SYMFILE);
+				}
+			} else {
+				tst_resm(TPASS, "Call succeeded");
+			}
+		}
+
+		/* Unlink the symlink file for next loop */
+		if (unlink(SYMFILE) == -1) {
+			tst_brkm(TBROK, cleanup,
+				 "unlink(%s) Failed, errno=%d : %s",
+				 SYMFILE, errno, strerror(errno));
+			/*NOTREACHED*/
+		}
+		Tst_count++;		/* incr TEST_LOOP counter */
+	}	/* End for TEST_LOOPING */
+
+	/* Call cleanup() to undo setup done for the test. */
+	cleanup();
+	/*NOTREACHED*/
+
+}	/* End main */
+
+/*
+ * void
+ * setup() - performs all ONE TIME setup for this test.
+ *  Create a temporary directory and change directory to it.
+ *  Create a test file under temporary directory and close it
+ */
+void 
+setup()
+{
+	int fd;			/* file handle for testfile */
+
+	/* capture signals */
+	tst_sig(NOFORK, DEF_HANDLER, cleanup);
+
+	/* Pause if that option was specified
+	 * TEST_PAUSE contains the code to fork the test with the -i option.
+	 * You want to make sure you do this before you create your temporary
+	 * directory.
+	 */
+	TEST_PAUSE;
+
+	/* make a temp directory and cd to it */
+	tst_tmpdir();
+
+	/* creat/open a testfile */
+	if ((fd = open(TESTFILE, O_RDWR|O_CREAT, FILE_MODE)) == -1) {
+		tst_brkm(TBROK, cleanup,
+			 "open(%s, O_RDWR|O_CREAT, %#o) Failed, errno=%d : %s",
+			 TESTFILE, FILE_MODE, errno, strerror(errno));
+		/*NOTREACHED*/
+	}
+
+	/* Close the temporary file created above */
+	if (close(fd) == -1) {
+		tst_resm(TBROK, "close(%s) Failed, errno=%d : %s",
+		TESTFILE, errno, strerror(errno));
+	}
+}	/* End setup() */
+
+
+/*
+ * void
+ * cleanup() - performs all ONE TIME cleanup for this test at
+ *             completion or premature exit.
+ *  Remove the test directory and testfile created in the setup.
+ */
+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() */