* 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, 237 insertions, 0 deletions

diff --git a/winsup/testsuite/winsup.api/ltp/mmap06.c b/winsup/testsuite/winsup.api/ltp/mmap06.c
new file mode 100644
index 000000000..bc3f20eb1
--- /dev/null
+++ b/winsup/testsuite/winsup.api/ltp/mmap06.c
@@ -0,0 +1,237 @@
+/*
+ *
+ *   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: mmap06
+ *
+ * Test Description:
+ *  Call mmap() to map a file creating a mapped region with read access
+ *  under the following conditions -
+ *	- The prot parameter is set to PROT_READ
+ *	- The file descriptor is open for writing.
+ *
+ *  The call should fail to map the file.
+ *
+ * Expected Result:
+ *  mmap() should fail returning -1 and errno should get set to EACCES.
+ *
+ * Algorithm:
+ *  Setup:
+ *   Setup signal handling.
+ *   Pause for SIGUSR1 if option specified.
+ *   Create temporary directory.
+ *
+ *  Test:
+ *   Loop if the proper options are given.
+ *   Execute system call
+ *   Check return code, if system call failed (return=-1)
+ *   	if errno set == expected errno
+ *   		Issue sys call fails with expected return value and errno.
+ *   	Otherwise,
+ *		Issue sys call fails with unexpected errno.
+ *   Otherwise,
+ *	Issue sys call returns unexpected value.
+ *
+ *  Cleanup:
+ *   Print errno log and/or timing stats if options given
+ *   Delete the temporary directory(s)/file(s) created.
+ *
+ * Usage:  <for command-line>
+ *  mmap06 [-c n] [-e] [-i n] [-I x] [-P x] [-t]
+ *     where,  -c n : Run n copies concurrently.
+ *             -e   : Turn on errno logging.
+ *	       -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 Ported by Wayne Boyer
+ *
+ * RESTRICTIONS:
+ *  None.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <errno.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h>
+#include <signal.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+
+#include "test.h"
+#include "usctest.h"
+
+#define TEMPFILE	"mmapfile"
+
+char *TCID="mmap06";		/* 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[]={EACCES, 0};
+
+size_t page_sz;			/* system page size */
+char *addr;			/* addr of memory mapped region */
+int fildes = -1;		/* file descriptor for temporary file */
+
+void setup();			/* Main setup function of test */
+void cleanup();			/* cleanup function for the test */
+
+int
+main(int ac, char **av)
+{
+	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();
+	}
+
+	/* 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 mmap to map the temporary file 'TEMPFILE'
+	 	 * with read access.
+		 */
+		TEST(mmap(0, page_sz, PROT_READ,
+			    MAP_FILE|MAP_SHARED, fildes, 0));
+
+		/* Check for the return value of mmap() */
+		if (TEST_RETURN != (int)MAP_FAILED) {
+			tst_resm(TFAIL, "mmap() returned invalid value, "
+				 "expected: -1");
+			/* Unmap the mapped memory */
+			if (munmap(addr, page_sz) != 0) {
+				tst_brkm(TBROK, cleanup, "munmap() failed");
+			}
+			continue;
+		}
+		TEST_ERROR_LOG(TEST_ERRNO);
+		if (TEST_ERRNO == EACCES) {
+			tst_resm(TPASS, "mmap() fails, 'fd' doesn't allow "
+				 "desired access, errno:%d", errno);
+		} else {
+			tst_resm(TFAIL, "mmap() fails, 'fd' doesn't allow "
+				 "desired access, invalid errno:%d", errno);
+		}
+	}	/* End for TEST_LOOPING */
+
+	/* Call cleanup() to undo setup done for the test. */
+	cleanup();
+
+	/*NOTREACHED*/
+}	/* End main */
+
+/*
+ * setup() - performs all ONE TIME setup for this test.
+ *	     Get the system page size.
+ *	     Create a temporary directory and a file under it.
+ *	     Write some known data into file.
+ */
+void 
+setup()
+{
+	char *tst_buff;                 /* test buffer to hold known data */
+
+	/* capture signals */
+	tst_sig(NOFORK, DEF_HANDLER, cleanup);
+
+	/* Pause if that option was specified */
+	TEST_PAUSE;
+
+	/* Get the system page size */
+	if ((page_sz = getpagesize()) < 0) {
+		tst_brkm(TFAIL, NULL,
+			 "getpagesize() fails to get system page size");
+		tst_exit();
+	}
+
+	/* Allocate space for the test buffer */
+	if ((tst_buff = (char *)calloc(page_sz, sizeof(char))) == NULL) {
+		tst_brkm(TFAIL, NULL,
+			 "calloc() failed to allocate space for tst_buff");
+		tst_exit();
+	}
+
+	/* Fill the test buffer with the known data */
+	memset(tst_buff, 'A', page_sz);
+
+	/* make a temp directory and cd to it */
+	tst_tmpdir();
+
+	/* Creat a temporary file used for mapping */
+	if ((fildes = open(TEMPFILE, O_WRONLY | O_CREAT, 0666)) < 0) {
+		tst_brkm(TFAIL, NULL,
+			 "open() on %s Failed, errno=%d : %s",
+			 TEMPFILE, errno, strerror(errno));
+		free(tst_buff);
+		cleanup();
+	}
+
+	/* Write test buffer contents into temporary file */
+	if (write(fildes, tst_buff, strlen(tst_buff)) < strlen(tst_buff)) {
+		tst_brkm(TFAIL, NULL,
+			 "write() on %s Failed, errno=%d : %s",
+			 TEMPFILE, errno, strerror(errno));
+		free(tst_buff);
+		cleanup();
+	}
+
+	/* Free the memory allocated for test buffer */
+	free(tst_buff);
+}
+
+/*
+ * cleanup() - performs all ONE TIME cleanup for this test at
+ *             completion or premature exit.
+ *	       Remove the temporary directory created.
+ */
+void 
+cleanup()
+{
+	/*
+	 * print timing stats if that option was specified.
+	 * print errno log if that option was specified.
+	 */
+	TEST_CLEANUP;
+
+        if (fildes >= 0)
+		close (fildes);
+
+	/* Remove tmp dir and all files in it */
+	tst_rmdir();
+
+	/* exit with return code appropriate for results */
+	tst_exit();
+}