test suite: use a single main test file for all tests

4 files changed, 16 insertions, 3406 deletions

diff --git a/cpio/test/CMakeLists.txt b/cpio/test/CMakeLists.txt
index c99ef65a..ec9509be 100644
--- a/cpio/test/CMakeLists.txt
+++ b/cpio/test/CMakeLists.txt
@@ -8,8 +8,7 @@ IF(ENABLE_CPIO AND ENABLE_TEST)
     ../cmdline.c
     ../../libarchive_fe/err.c
     ../../test_utils/test_utils.c
-    ../../test_utils/lib/version.c
-    main.c
+    ../../test_utils/test_main.c
     test.h
     test_0.c
     test_basic.c
@@ -88,6 +87,7 @@ IF(ENABLE_CPIO AND ENABLE_TEST)
   INCLUDE(${CMAKE_CURRENT_BINARY_DIR}/list.h)
   INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
   INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/test_utils)
+  INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/cpio/test)
 
   # Experimental new test handling
   ADD_CUSTOM_TARGET(run_bsdcpio_test
diff --git a/cpio/test/main.c b/cpio/test/main.c
deleted file mode 100644
index 34282f3f..00000000
--- a/cpio/test/main.c
+++ /dev/null
@@ -1,3073 +0,0 @@
-/*
- * Copyright (c) 2003-2009 Tim Kientzle
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "test.h"
-#include "test_utils.h"
-#ifdef HAVE_SYS_IOCTL_H
-#include <sys/ioctl.h>
-#endif
-#ifdef HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#include <errno.h>
-#ifdef HAVE_ICONV_H
-#include <iconv.h>
-#endif
-/*
- * Some Linux distributions have both linux/ext2_fs.h and ext2fs/ext2_fs.h.
- * As the include guards don't agree, the order of include is important.
- */
-#ifdef HAVE_LINUX_EXT2_FS_H
-#include <linux/ext2_fs.h>      /* for Linux file flags */
-#endif
-#if defined(HAVE_EXT2FS_EXT2_FS_H) && !defined(__CYGWIN__)
-#include <ext2fs/ext2_fs.h>     /* Linux file flags, broken on Cygwin */
-#endif
-#include <limits.h>
-#include <locale.h>
-#ifdef HAVE_SIGNAL_H
-#include <signal.h>
-#endif
-#include <stdarg.h>
-#include <time.h>
-
-/*
- * This same file is used pretty much verbatim for all test harnesses.
- *
- * The next few lines are the only differences.
- * TODO: Move this into a separate configuration header, have all test
- * suites share one copy of this file.
- */
-__FBSDID("$FreeBSD: src/usr.bin/cpio/test/main.c,v 1.3 2008/08/24 04:58:22 kientzle Exp $");
-#define KNOWNREF	"test_option_f.cpio.uu"
-#define ENVBASE "BSDCPIO" /* Prefix for environment variables. */
-#define	PROGRAM "bsdcpio" /* Name of program being tested. */
-#define PROGRAM_ALIAS "cpio" /* Generic alias for program */
-#undef	LIBRARY		  /* Not testing a library. */
-#undef	EXTRA_DUMP	  /* How to dump extra data */
-#undef	EXTRA_ERRNO	  /* How to dump errno */
-/* How to generate extra version info. */
-#define	EXTRA_VERSION    (systemf("%s --version", testprog) ? "" : "")
-
-/*
- *
- * Windows support routines
- *
- * Note: Configuration is a tricky issue.  Using HAVE_* feature macros
- * in the test harness is dangerous because they cover up
- * configuration errors.  The classic example of this is omitting a
- * configure check.  If libarchive and libarchive_test both look for
- * the same feature macro, such errors are hard to detect.  Platform
- * macros (e.g., _WIN32 or __GNUC__) are a little better, but can
- * easily lead to very messy code.  It's best to limit yourself
- * to only the most generic programming techniques in the test harness
- * and thus avoid conditionals altogether.  Where that's not possible,
- * try to minimize conditionals by grouping platform-specific tests in
- * one place (e.g., test_acl_freebsd) or by adding new assert()
- * functions (e.g., assertMakeHardlink()) to cover up platform
- * differences.  Platform-specific coding in libarchive_test is often
- * a symptom that some capability is missing from libarchive itself.
- */
-#if defined(_WIN32) && !defined(__CYGWIN__)
-#include <io.h>
-#include <direct.h>
-#include <windows.h>
-#ifndef F_OK
-#define F_OK (0)
-#endif
-#ifndef S_ISDIR
-#define S_ISDIR(m)  ((m) & _S_IFDIR)
-#endif
-#ifndef S_ISREG
-#define S_ISREG(m)  ((m) & _S_IFREG)
-#endif
-#if !defined(__BORLANDC__)
-#define access _access
-#undef chdir
-#define chdir _chdir
-#endif
-#ifndef fileno
-#define fileno _fileno
-#endif
-/*#define fstat _fstat64*/
-#if !defined(__BORLANDC__)
-#define getcwd _getcwd
-#endif
-#define lstat stat
-/*#define lstat _stat64*/
-/*#define stat _stat64*/
-#define rmdir _rmdir
-#if !defined(__BORLANDC__)
-#define strdup _strdup
-#define umask _umask
-#endif
-#define int64_t __int64
-#endif
-
-#if defined(HAVE__CrtSetReportMode)
-# include <crtdbg.h>
-#endif
-
-mode_t umasked(mode_t expected_mode)
-{
-	mode_t mode = umask(0);
-	umask(mode);
-	return expected_mode & ~mode;
-}
-
-/* Path to working directory for current test */
-const char *testworkdir;
-#ifdef PROGRAM
-/* Pathname of exe to be tested. */
-const char *testprogfile;
-/* Name of exe to use in printf-formatted command strings. */
-/* On Windows, this includes leading/trailing quotes. */
-const char *testprog;
-#endif
-
-#if defined(_WIN32) && !defined(__CYGWIN__)
-static void	*GetFunctionKernel32(const char *);
-static int	 my_CreateSymbolicLinkA(const char *, const char *, int);
-static int	 my_CreateHardLinkA(const char *, const char *);
-static int	 my_GetFileInformationByName(const char *,
-		     BY_HANDLE_FILE_INFORMATION *);
-
-static void *
-GetFunctionKernel32(const char *name)
-{
-	static HINSTANCE lib;
-	static int set;
-	if (!set) {
-		set = 1;
-		lib = LoadLibrary("kernel32.dll");
-	}
-	if (lib == NULL) {
-		fprintf(stderr, "Can't load kernel32.dll?!\n");
-		exit(1);
-	}
-	return (void *)GetProcAddress(lib, name);
-}
-
-static int
-my_CreateSymbolicLinkA(const char *linkname, const char *target, int flags)
-{
-	static BOOLEAN (WINAPI *f)(LPCSTR, LPCSTR, DWORD);
-	static int set;
-	if (!set) {
-		set = 1;
-		f = GetFunctionKernel32("CreateSymbolicLinkA");
-	}
-	return f == NULL ? 0 : (*f)(linkname, target, flags);
-}
-
-static int
-my_CreateHardLinkA(const char *linkname, const char *target)
-{
-	static BOOLEAN (WINAPI *f)(LPCSTR, LPCSTR, LPSECURITY_ATTRIBUTES);
-	static int set;
-	if (!set) {
-		set = 1;
-		f = GetFunctionKernel32("CreateHardLinkA");
-	}
-	return f == NULL ? 0 : (*f)(linkname, target, NULL);
-}
-
-static int
-my_GetFileInformationByName(const char *path, BY_HANDLE_FILE_INFORMATION *bhfi)
-{
-	HANDLE h;
-	int r;
-
-	memset(bhfi, 0, sizeof(*bhfi));
-	h = CreateFile(path, FILE_READ_ATTRIBUTES, 0, NULL,
-		OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
-	if (h == INVALID_HANDLE_VALUE)
-		return (0);
-	r = GetFileInformationByHandle(h, bhfi);
-	CloseHandle(h);
-	return (r);
-}
-#endif
-
-#if defined(HAVE__CrtSetReportMode) && !defined(__WATCOMC__)
-static void
-invalid_parameter_handler(const wchar_t * expression,
-    const wchar_t * function, const wchar_t * file,
-    unsigned int line, uintptr_t pReserved)
-{
-	/* nop */
-}
-#endif
-
-/*
- *
- * OPTIONS FLAGS
- *
- */
-
-/* Enable core dump on failure. */
-static int dump_on_failure = 0;
-/* Default is to remove temp dirs and log data for successful tests. */
-static int keep_temp_files = 0;
-/* Default is to run the specified tests once and report errors. */
-static int until_failure = 0;
-/* Default is to just report pass/fail for each test. */
-static int verbosity = 0;
-#define	VERBOSITY_SUMMARY_ONLY -1 /* -q */
-#define VERBOSITY_PASSFAIL 0   /* Default */
-#define VERBOSITY_LIGHT_REPORT 1 /* -v */
-#define VERBOSITY_FULL 2 /* -vv */
-/* A few places generate even more output for verbosity > VERBOSITY_FULL,
- * mostly for debugging the test harness itself. */
-/* Cumulative count of assertion failures. */
-static int failures = 0;
-/* Cumulative count of reported skips. */
-static int skips = 0;
-/* Cumulative count of assertions checked. */
-static int assertions = 0;
-
-/* Directory where uuencoded reference files can be found. */
-static const char *refdir;
-
-/*
- * Report log information selectively to console and/or disk log.
- */
-static int log_console = 0;
-static FILE *logfile;
-static void
-vlogprintf(const char *fmt, va_list ap)
-{
-#ifdef va_copy
-	va_list lfap;
-	va_copy(lfap, ap);
-#endif
-	if (log_console)
-		vfprintf(stdout, fmt, ap);
-	if (logfile != NULL)
-#ifdef va_copy
-		vfprintf(logfile, fmt, lfap);
-	va_end(lfap);
-#else
-		vfprintf(logfile, fmt, ap);
-#endif
-}
-
-static void
-logprintf(const char *fmt, ...)
-{
-	va_list ap;
-	va_start(ap, fmt);
-	vlogprintf(fmt, ap);
-	va_end(ap);
-}
-
-/* Set up a message to display only if next assertion fails. */
-static char msgbuff[4096];
-static const char *msg, *nextmsg;
-void
-failure(const char *fmt, ...)
-{
-	va_list ap;
-	if (fmt == NULL) {
-		nextmsg = NULL;
-	} else {
-		va_start(ap, fmt);
-		vsprintf(msgbuff, fmt, ap);
-		va_end(ap);
-		nextmsg = msgbuff;
-	}
-}
-
-/*
- * Copy arguments into file-local variables.
- * This was added to permit vararg assert() functions without needing
- * variadic wrapper macros.  Turns out that the vararg capability is almost
- * never used, so almost all of the vararg assertions can be simplified
- * by removing the vararg capability and reworking the wrapper macro to
- * pass __FILE__, __LINE__ directly into the function instead of using
- * this hook.  I suspect this machinery is used so rarely that we
- * would be better off just removing it entirely.  That would simplify
- * the code here noticeably.
- */
-static const char *skipping_filename;
-static int skipping_line;
-void skipping_setup(const char *filename, int line)
-{
-	skipping_filename = filename;
-	skipping_line = line;
-}
-
-/* Called at the beginning of each assert() function. */
-static void
-assertion_count(const char *file, int line)
-{
-	(void)file; /* UNUSED */
-	(void)line; /* UNUSED */
-	++assertions;
-	/* Proper handling of "failure()" message. */
-	msg = nextmsg;
-	nextmsg = NULL;
-	/* Uncomment to print file:line after every assertion.
-	 * Verbose, but occasionally useful in tracking down crashes. */
-	/* printf("Checked %s:%d\n", file, line); */
-}
-
-/*
- * For each test source file, we remember how many times each
- * assertion was reported.  Cleared before each new test,
- * used by test_summarize().
- */
-static struct line {
-	int count;
-	int skip;
-}  failed_lines[10000];
-const char *failed_filename;
-
-/* Count this failure, setup up log destination and handle initial report. */
-static void
-failure_start(const char *filename, int line, const char *fmt, ...)
-{
-	va_list ap;
-
-	/* Record another failure for this line. */
-	++failures;
-	failed_filename = filename;
-	failed_lines[line].count++;
-
-	/* Determine whether to log header to console. */
-	switch (verbosity) {
-	case VERBOSITY_LIGHT_REPORT:
-		log_console = (failed_lines[line].count < 2);
-		break;
-	default:
-		log_console = (verbosity >= VERBOSITY_FULL);
-	}
-
-	/* Log file:line header for this failure */
-	va_start(ap, fmt);
-#if _MSC_VER
-	logprintf("%s(%d): ", filename, line);
-#else
-	logprintf("%s:%d: ", filename, line);
-#endif
-	vlogprintf(fmt, ap);
-	va_end(ap);
-	logprintf("\n");
-
-	if (msg != NULL && msg[0] != '\0') {
-		logprintf("   Description: %s\n", msg);
-		msg = NULL;
-	}
-
-	/* Determine whether to log details to console. */
-	if (verbosity == VERBOSITY_LIGHT_REPORT)
-		log_console = 0;
-}
-
-/* Complete reporting of failed tests. */
-/*
- * The 'extra' hook here is used by libarchive to include libarchive
- * error messages with assertion failures.  It could also be used
- * to add strerror() output, for example.  Just define the EXTRA_DUMP()
- * macro appropriately.
- */
-static void
-failure_finish(void *extra)
-{
-	(void)extra; /* UNUSED (maybe) */
-#ifdef EXTRA_DUMP
-	if (extra != NULL) {
-		logprintf("    errno: %d\n", EXTRA_ERRNO(extra));
-		logprintf("   detail: %s\n", EXTRA_DUMP(extra));
-	}
-#endif
-
-	if (dump_on_failure) {
-		fprintf(stderr,
-		    " *** forcing core dump so failure can be debugged ***\n");
-		abort();
-	}
-}
-
-/* Inform user that we're skipping some checks. */
-void
-test_skipping(const char *fmt, ...)
-{
-	char buff[1024];
-	va_list ap;
-
-	va_start(ap, fmt);
-	vsprintf(buff, fmt, ap);
-	va_end(ap);
-	/* Use failure() message if set. */
-	msg = nextmsg;
-	nextmsg = NULL;
-	/* failure_start() isn't quite right, but is awfully convenient. */
-	failure_start(skipping_filename, skipping_line, "SKIPPING: %s", buff);
-	--failures; /* Undo failures++ in failure_start() */
-	/* Don't failure_finish() here. */
-	/* Mark as skip, so doesn't count as failed test. */
-	failed_lines[skipping_line].skip = 1;
-	++skips;
-}
-
-/*
- *
- * ASSERTIONS
- *
- */
-
-/* Generic assert() just displays the failed condition. */
-int
-assertion_assert(const char *file, int line, int value,
-    const char *condition, void *extra)
-{
-	assertion_count(file, line);
-	if (!value) {
-		failure_start(file, line, "Assertion failed: %s", condition);
-		failure_finish(extra);
-	}
-	return (value);
-}
-
-/* chdir() and report any errors */
-int
-assertion_chdir(const char *file, int line, const char *pathname)
-{
-	assertion_count(file, line);
-	if (chdir(pathname) == 0)
-		return (1);
-	failure_start(file, line, "chdir(\"%s\")", pathname);
-	failure_finish(NULL);
-	return (0);
-
-}
-
-/* Verify two integers are equal. */
-int
-assertion_equal_int(const char *file, int line,
-    long long v1, const char *e1, long long v2, const char *e2, void *extra)
-{
-	assertion_count(file, line);
-	if (v1 == v2)
-		return (1);
-	failure_start(file, line, "%s != %s", e1, e2);
-	logprintf("      %s=%lld (0x%llx, 0%llo)\n", e1, v1, v1, v1);
-	logprintf("      %s=%lld (0x%llx, 0%llo)\n", e2, v2, v2, v2);
-	failure_finish(extra);
-	return (0);
-}
-
-/*
- * Utility to convert a single UTF-8 sequence.
- */
-static int
-_utf8_to_unicode(uint32_t *pwc, const char *s, size_t n)
-{
-	static const char utf8_count[256] = {
-		 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 00 - 0F */
-		 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 10 - 1F */
-		 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 20 - 2F */
-		 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 30 - 3F */
-		 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 40 - 4F */
-		 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 50 - 5F */
-		 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 60 - 6F */
-		 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 70 - 7F */
-		 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,/* 80 - 8F */
-		 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,/* 90 - 9F */
-		 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,/* A0 - AF */
-		 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,/* B0 - BF */
-		 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,/* C0 - CF */
-		 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,/* D0 - DF */
-		 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,/* E0 - EF */
-		 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 /* F0 - FF */
-	};
-	int ch;
-	int cnt;
-	uint32_t wc;
-
-	*pwc = 0;
-
-	/* Sanity check. */
-	if (n == 0)
-		return (0);
-	/*
-	 * Decode 1-4 bytes depending on the value of the first byte.
-	 */
-	ch = (unsigned char)*s;
-	if (ch == 0)
-		return (0); /* Standard:  return 0 for end-of-string. */
-	cnt = utf8_count[ch];
-
-	/* Invalid sequence or there are not plenty bytes. */
-	if (n < (size_t)cnt)
-		return (-1);
-
-	/* Make a Unicode code point from a single UTF-8 sequence. */
-	switch (cnt) {
-	case 1:	/* 1 byte sequence. */
-		*pwc = ch & 0x7f;
-		return (cnt);
-	case 2:	/* 2 bytes sequence. */
-		if ((s[1] & 0xc0) != 0x80) return (-1);
-		*pwc = ((ch & 0x1f) << 6) | (s[1] & 0x3f);
-		return (cnt);
-	case 3:	/* 3 bytes sequence. */
-		if ((s[1] & 0xc0) != 0x80) return (-1);
-		if ((s[2] & 0xc0) != 0x80) return (-1);
-		wc = ((ch & 0x0f) << 12)
-		    | ((s[1] & 0x3f) << 6)
-		    | (s[2] & 0x3f);
-		if (wc < 0x800)
-			return (-1);/* Overlong sequence. */
-		break;
-	case 4:	/* 4 bytes sequence. */
-		if (n < 4)
-			return (-1);
-		if ((s[1] & 0xc0) != 0x80) return (-1);
-		if ((s[2] & 0xc0) != 0x80) return (-1);
-		if ((s[3] & 0xc0) != 0x80) return (-1);
-		wc = ((ch & 0x07) << 18)
-		    | ((s[1] & 0x3f) << 12)
-		    | ((s[2] & 0x3f) << 6)
-		    | (s[3] & 0x3f);
-		if (wc < 0x10000)
-			return (-1);/* Overlong sequence. */
-		break;
-	default:
-		return (-1);
-	}
-
-	/* The code point larger than 0x10FFFF is not legal
-	 * Unicode values. */
-	if (wc > 0x10FFFF)
-		return (-1);
-	/* Correctly gets a Unicode, returns used bytes. */
-	*pwc = wc;
-	return (cnt);
-}
-
-static void strdump(const char *e, const char *p, int ewidth, int utf8)
-{
-	const char *q = p;
-
-	logprintf("      %*s = ", ewidth, e);
-	if (p == NULL) {
-		logprintf("NULL\n");
-		return;
-	}
-	logprintf("\"");
-	while (*p != '\0') {
-		unsigned int c = 0xff & *p++;
-		switch (c) {
-		case '\a': logprintf("\\a"); break;
-		case '\b': logprintf("\\b"); break;
-		case '\n': logprintf("\\n"); break;
-		case '\r': logprintf("\\r"); break;
-		default:
-			if (c >= 32 && c < 127)
-				logprintf("%c", c);
-			else
-				logprintf("\\x%02X", c);
-		}
-	}
-	logprintf("\"");
-	logprintf(" (length %d)", q == NULL ? -1 : (int)strlen(q));
-
-	/*
-	 * If the current string is UTF-8, dump its code points.
-	 */
-	if (utf8) {
-		size_t len;
-		uint32_t uc;
-		int n;
-		int cnt = 0;
-
-		p = q;
-		len = strlen(p);
-		logprintf(" [");
-		while ((n = _utf8_to_unicode(&uc, p, len)) > 0) {
-			if (p != q)
-				logprintf(" ");
-			logprintf("%04X", uc);
-			p += n;
-			len -= n;
-			cnt++;
-		}
-		logprintf("]");
-		logprintf(" (count %d", cnt);
-		if (n < 0) {
-			logprintf(",unknown %d bytes", len);
-		}
-		logprintf(")");
-
-	}
-	logprintf("\n");
-}
-
-/* Verify two strings are equal, dump them if not. */
-int
-assertion_equal_string(const char *file, int line,
-    const char *v1, const char *e1,
-    const char *v2, const char *e2,
-    void *extra, int utf8)
-{
-	int l1, l2;
-
-	assertion_count(file, line);
-	if (v1 == v2 || (v1 != NULL && v2 != NULL && strcmp(v1, v2) == 0))
-		return (1);
-	failure_start(file, line, "%s != %s", e1, e2);
-	l1 = (int)strlen(e1);
-	l2 = (int)strlen(e2);
-	if (l1 < l2)
-		l1 = l2;
-	strdump(e1, v1, l1, utf8);
-	strdump(e2, v2, l1, utf8);
-	failure_finish(extra);
-	return (0);
-}
-
-static void
-wcsdump(const char *e, const wchar_t *w)
-{
-	logprintf("      %s = ", e);
-	if (w == NULL) {
-		logprintf("(null)");
-		return;
-	}
-	logprintf("\"");
-	while (*w != L'\0') {
-		unsigned int c = *w++;
-		if (c >= 32 && c < 127)
-			logprintf("%c", c);
-		else if (c < 256)
-			logprintf("\\x%02X", c);
-		else if (c < 0x10000)
-			logprintf("\\u%04X", c);
-		else
-			logprintf("\\U%08X", c);
-	}
-	logprintf("\"\n");
-}
-
-#ifndef HAVE_WCSCMP
-static int
-wcscmp(const wchar_t *s1, const wchar_t *s2)
-{
-
-	while (*s1 == *s2++) {
-		if (*s1++ == L'\0')
-			return 0;
-	}
-	if (*s1 > *--s2)
-		return 1;
-	else
-		return -1;
-}
-#endif
-
-/* Verify that two wide strings are equal, dump them if not. */
-int
-assertion_equal_wstring(const char *file, int line,
-    const wchar_t *v1, const char *e1,
-    const wchar_t *v2, const char *e2,
-    void *extra)
-{
-	assertion_count(file, line);
-	if (v1 == v2)
-		return (1);
-	if (v1 != NULL && v2 != NULL && wcscmp(v1, v2) == 0)
-		return (1);
-	failure_start(file, line, "%s != %s", e1, e2);
-	wcsdump(e1, v1);
-	wcsdump(e2, v2);
-	failure_finish(extra);
-	return (0);
-}
-
-/*
- * Pretty standard hexdump routine.  As a bonus, if ref != NULL, then
- * any bytes in p that differ from ref will be highlighted with '_'
- * before and after the hex value.
- */
-static void
-hexdump(const char *p, const char *ref, size_t l, size_t offset)
-{
-	size_t i, j;
-	char sep;
-
-	if (p == NULL) {
-		logprintf("(null)\n");
-		return;
-	}
-	for(i=0; i < l; i+=16) {
-		logprintf("%04x", (unsigned)(i + offset));
-		sep = ' ';
-		for (j = 0; j < 16 && i + j < l; j++) {
-			if (ref != NULL && p[i + j] != ref[i + j])
-				sep = '_';
-			logprintf("%c%02x", sep, 0xff & (int)p[i+j]);
-			if (ref != NULL && p[i + j] == ref[i + j])
-				sep = ' ';
-		}
-		for (; j < 16; j++) {
-			logprintf("%c  ", sep);
-			sep = ' ';
-		}
-		logprintf("%c", sep);
-		for (j=0; j < 16 && i + j < l; j++) {
-			int c = p[i + j];
-			if (c >= ' ' && c <= 126)
-				logprintf("%c", c);
-			else
-				logprintf(".");
-		}
-		logprintf("\n");
-	}
-}
-
-/* Verify that two blocks of memory are the same, display the first
- * block of differences if they're not. */
-int
-assertion_equal_mem(const char *file, int line,
-    const void *_v1, const char *e1,
-    const void *_v2, const char *e2,
-    size_t l, const char *ld, void *extra)
-{
-	const char *v1 = (const char *)_v1;
-	const char *v2 = (const char *)_v2;
-	size_t offset;
-
-	assertion_count(file, line);
-	if (v1 == v2 || (v1 != NULL && v2 != NULL && memcmp(v1, v2, l) == 0))
-		return (1);
-	if (v1 == NULL || v2 == NULL)
-		return (0);
-
-	failure_start(file, line, "%s != %s", e1, e2);
-	logprintf("      size %s = %d\n", ld, (int)l);
-	/* Dump 48 bytes (3 lines) so that the first difference is
-	 * in the second line. */
-	offset = 0;
-	while (l > 64 && memcmp(v1, v2, 32) == 0) {
-		/* Two lines agree, so step forward one line. */
-		v1 += 16;
-		v2 += 16;
-		l -= 16;
-		offset += 16;
-	}
-	logprintf("      Dump of %s\n", e1);
-	hexdump(v1, v2, l < 128 ? l : 128, offset);
-	logprintf("      Dump of %s\n", e2);
-	hexdump(v2, v1, l < 128 ? l : 128, offset);
-	logprintf("\n");
-	failure_finish(extra);
-	return (0);
-}
-
-/* Verify that a block of memory is filled with the specified byte. */
-int
-assertion_memory_filled_with(const char *file, int line,
-    const void *_v1, const char *vd,
-    size_t l, const char *ld,
-    char b, const char *bd, void *extra)
-{
-	const char *v1 = (const char *)_v1;
-	size_t c = 0;
-	size_t i;
-	(void)ld; /* UNUSED */
-
-	assertion_count(file, line);
-
-	for (i = 0; i < l; ++i) {
-		if (v1[i] == b) {
-			++c;
-		}
-	}
-	if (c == l)
-		return (1);
-
-	failure_start(file, line, "%s (size %d) not filled with %s", vd, (int)l, bd);
-	logprintf("   Only %d bytes were correct\n", (int)c);
-	failure_finish(extra);
-	return (0);
-}
-
-/* Verify that the named file exists and is empty. */
-int
-assertion_empty_file(const char *filename, int line, const char *f1)
-{
-	char buff[1024];
-	struct stat st;
-	ssize_t s;
-	FILE *f;
-
-	assertion_count(filename, line);
-
-	if (stat(f1, &st) != 0) {
-		failure_start(filename, line, "Stat failed: %s", f1);
-		failure_finish(NULL);
-		return (0);
-	}
-	if (st.st_size == 0)
-		return (1);
-
-	failure_start(filename, line, "File should be empty: %s", f1);
-	logprintf("    File size: %d\n", (int)st.st_size);
-	logprintf("    Contents:\n");
-	f = fopen(f1, "rb");
-	if (f == NULL) {
-		logprintf("    Unable to open %s\n", f1);
-	} else {
-		s = ((off_t)sizeof(buff) < st.st_size) ?
-		    (ssize_t)sizeof(buff) : (ssize_t)st.st_size;
-		s = fread(buff, 1, s, f);
-		hexdump(buff, NULL, s, 0);
-		fclose(f);
-	}
-	failure_finish(NULL);
-	return (0);
-}
-
-/* Verify that the named file exists and is not empty. */
-int
-assertion_non_empty_file(const char *filename, int line, const char *f1)
-{
-	struct stat st;
-
-	assertion_count(filename, line);
-
-	if (stat(f1, &st) != 0) {
-		failure_start(filename, line, "Stat failed: %s", f1);
-		failure_finish(NULL);
-		return (0);
-	}
-	if (st.st_size == 0) {
-		failure_start(filename, line, "File empty: %s", f1);
-		failure_finish(NULL);
-		return (0);
-	}
-	return (1);
-}
-
-/* Verify that two files have the same contents. */
-/* TODO: hexdump the first bytes that actually differ. */
-int
-assertion_equal_file(const char *filename, int line, const char *fn1, const char *fn2)
-{
-	char buff1[1024];
-	char buff2[1024];
-	FILE *f1, *f2;
-	int n1, n2;
-
-	assertion_count(filename, line);
-
-	f1 = fopen(fn1, "rb");
-	f2 = fopen(fn2, "rb");
-	if (f1 == NULL || f2 == NULL) {
-		if (f1) fclose(f1);
-		if (f2) fclose(f2);
-		return (0);
-	}
-	for (;;) {
-		n1 = (int)fread(buff1, 1, sizeof(buff1), f1);
-		n2 = (int)fread(buff2, 1, sizeof(buff2), f2);
-		if (n1 != n2)
-			break;
-		if (n1 == 0 && n2 == 0) {
-			fclose(f1);
-			fclose(f2);
-			return (1);
-		}
-		if (memcmp(buff1, buff2, n1) != 0)
-			break;
-	}
-	fclose(f1);
-	fclose(f2);
-	failure_start(filename, line, "Files not identical");
-	logprintf("  file1=\"%s\"\n", fn1);
-	logprintf("  file2=\"%s\"\n", fn2);
-	failure_finish(NULL);
-	return (0);
-}
-
-/* Verify that the named file does exist. */
-int
-assertion_file_exists(const char *filename, int line, const char *f)
-{
-	assertion_count(filename, line);
-
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	if (!_access(f, 0))
-		return (1);
-#else
-	if (!access(f, F_OK))
-		return (1);
-#endif
-	failure_start(filename, line, "File should exist: %s", f);
-	failure_finish(NULL);
-	return (0);
-}
-
-/* Verify that the named file doesn't exist. */
-int
-assertion_file_not_exists(const char *filename, int line, const char *f)
-{
-	assertion_count(filename, line);
-
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	if (_access(f, 0))
-		return (1);
-#else
-	if (access(f, F_OK))
-		return (1);
-#endif
-	failure_start(filename, line, "File should not exist: %s", f);
-	failure_finish(NULL);
-	return (0);
-}
-
-/* Compare the contents of a file to a block of memory. */
-int
-assertion_file_contents(const char *filename, int line, const void *buff, int s, const char *fn)
-{
-	char *contents;
-	FILE *f;
-	int n;
-
-	assertion_count(filename, line);
-
-	f = fopen(fn, "rb");
-	if (f == NULL) {
-		failure_start(filename, line,
-		    "File should exist: %s", fn);
-		failure_finish(NULL);
-		return (0);
-	}
-	contents = malloc(s * 2);
-	n = (int)fread(contents, 1, s * 2, f);
-	fclose(f);
-	if (n == s && memcmp(buff, contents, s) == 0) {
-		free(contents);
-		return (1);
-	}
-	failure_start(filename, line, "File contents don't match");
-	logprintf("  file=\"%s\"\n", fn);
-	if (n > 0)
-		hexdump(contents, buff, n > 512 ? 512 : n, 0);
-	else {
-		logprintf("  File empty, contents should be:\n");
-		hexdump(buff, NULL, s > 512 ? 512 : s, 0);
-	}
-	failure_finish(NULL);
-	free(contents);
-	return (0);
-}
-
-/* Check the contents of a text file, being tolerant of line endings. */
-int
-assertion_text_file_contents(const char *filename, int line, const char *buff, const char *fn)
-{
-	char *contents;
-	const char *btxt, *ftxt;
-	FILE *f;
-	int n, s;
-
-	assertion_count(filename, line);
-	f = fopen(fn, "r");
-	if (f == NULL) {
-		failure_start(filename, line,
-		    "File doesn't exist: %s", fn);
-		failure_finish(NULL);
-		return (0);
-	}
-	s = (int)strlen(buff);
-	contents = malloc(s * 2 + 128);
-	n = (int)fread(contents, 1, s * 2 + 128 - 1, f);
-	if (n >= 0)
-		contents[n] = '\0';
-	fclose(f);
-	/* Compare texts. */
-	btxt = buff;
-	ftxt = (const char *)contents;
-	while (*btxt != '\0' && *ftxt != '\0') {
-		if (*btxt == *ftxt) {
-			++btxt;
-			++ftxt;
-			continue;
-		}
-		if (btxt[0] == '\n' && ftxt[0] == '\r' && ftxt[1] == '\n') {
-			/* Pass over different new line characters. */
-			++btxt;
-			ftxt += 2;
-			continue;
-		}
-		break;
-	}
-	if (*btxt == '\0' && *ftxt == '\0') {
-		free(contents);
-		return (1);
-	}
-	failure_start(filename, line, "Contents don't match");
-	logprintf("  file=\"%s\"\n", fn);
-	if (n > 0) {
-		hexdump(contents, buff, n, 0);
-		logprintf("  expected\n", fn);
-		hexdump(buff, contents, s, 0);
-	} else {
-		logprintf("  File empty, contents should be:\n");
-		hexdump(buff, NULL, s, 0);
-	}
-	failure_finish(NULL);
-	free(contents);
-	return (0);
-}
-
-/* Verify that a text file contains the specified lines, regardless of order */
-/* This could be more efficient if we sorted both sets of lines, etc, but
- * since this is used only for testing and only ever deals with a dozen or so
- * lines at a time, this relatively crude approach is just fine. */
-int
-assertion_file_contains_lines_any_order(const char *file, int line,
-    const char *pathname, const char *lines[])
-{
-	char *buff;
-	size_t buff_size;
-	size_t expected_count, actual_count, i, j;
-	char **expected = NULL;
-	char *p, **actual = NULL;
-	char c;
-	int expected_failure = 0, actual_failure = 0;
-
-	assertion_count(file, line);
-
-	buff = slurpfile(&buff_size, "%s", pathname);
-	if (buff == NULL) {
-		failure_start(pathname, line, "Can't read file: %s", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-
-	/* Make a copy of the provided lines and count up the expected
-	 * file size. */
-	for (i = 0; lines[i] != NULL; ++i) {
-	}
-	expected_count = i;
-	if (expected_count) {
-		expected = malloc(sizeof(char *) * expected_count);
-		if (expected == NULL) {
-			failure_start(pathname, line, "Can't allocate memory");
-			failure_finish(NULL);
-			free(expected);
-			return (0);
-		}
-		for (i = 0; lines[i] != NULL; ++i) {
-			expected[i] = strdup(lines[i]);
-		}
-	}
-
-	/* Break the file into lines */
-	actual_count = 0;
-	for (c = '\0', p = buff; p < buff + buff_size; ++p) {
-		if (*p == '\x0d' || *p == '\x0a')
-			*p = '\0';
-		if (c == '\0' && *p != '\0')
-			++actual_count;
-		c = *p;
-	}
-	if (actual_count) {
-		actual = calloc(sizeof(char *), actual_count);
-		if (actual == NULL) {
-			failure_start(pathname, line, "Can't allocate memory");
-			failure_finish(NULL);
-			free(expected);
-			return (0);
-		}
-		for (j = 0, p = buff; p < buff + buff_size;
-		    p += 1 + strlen(p)) {
-			if (*p != '\0') {
-				actual[j] = p;
-				++j;
-			}
-		}
-	}
-
-	/* Erase matching lines from both lists */
-	for (i = 0; i < expected_count; ++i) {
-		if (expected[i] == NULL)
-			continue;
-		for (j = 0; j < actual_count; ++j) {
-			if (actual[j] == NULL)
-				continue;
-			if (strcmp(expected[i], actual[j]) == 0) {
-				free(expected[i]);
-				expected[i] = NULL;
-				actual[j] = NULL;
-				break;
-			}
-		}
-	}
-
-	/* If there's anything left, it's a failure */
-	for (i = 0; i < expected_count; ++i) {
-		if (expected[i] != NULL)
-			++expected_failure;
-	}
-	for (j = 0; j < actual_count; ++j) {
-		if (actual[j] != NULL)
-			++actual_failure;
-	}
-	if (expected_failure == 0 && actual_failure == 0) {
-		free(buff);
-		free(expected);
-		free(actual);
-		return (1);
-	}
-	failure_start(file, line, "File doesn't match: %s", pathname);
-	for (i = 0; i < expected_count; ++i) {
-		if (expected[i] != NULL) {
-			logprintf("  Expected but not present: %s\n", expected[i]);
-			free(expected[i]);
-		}
-	}
-	for (j = 0; j < actual_count; ++j) {
-		if (actual[j] != NULL)
-			logprintf("  Present but not expected: %s\n", actual[j]);
-	}
-	failure_finish(NULL);
-	free(buff);
-	free(expected);
-	free(actual);
-	return (0);
-}
-
-/* Verify that a text file does not contains the specified strings */
-int
-assertion_file_contains_no_invalid_strings(const char *file, int line,
-    const char *pathname, const char *strings[])
-{
-	char *buff;
-	int i;
-
-	buff = slurpfile(NULL, "%s", pathname);
-	if (buff == NULL) {
-		failure_start(file, line, "Can't read file: %s", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-
-	for (i = 0; strings[i] != NULL; ++i) {
-		if (strstr(buff, strings[i]) != NULL) {
-			failure_start(file, line, "Invalid string in %s: %s", pathname,
-			    strings[i]);
-			failure_finish(NULL);
-			free(buff);
-			return(0);
-		}
-	}
-
-	free(buff);
-	return (0);
-}
-
-/* Test that two paths point to the same file. */
-/* As a side-effect, asserts that both files exist. */
-static int
-is_hardlink(const char *file, int line,
-    const char *path1, const char *path2)
-{
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	BY_HANDLE_FILE_INFORMATION bhfi1, bhfi2;
-	int r;
-
-	assertion_count(file, line);
-	r = my_GetFileInformationByName(path1, &bhfi1);
-	if (r == 0) {
-		failure_start(file, line, "File %s can't be inspected?", path1);
-		failure_finish(NULL);
-		return (0);
-	}
-	r = my_GetFileInformationByName(path2, &bhfi2);
-	if (r == 0) {
-		failure_start(file, line, "File %s can't be inspected?", path2);
-		failure_finish(NULL);
-		return (0);
-	}
-	return (bhfi1.dwVolumeSerialNumber == bhfi2.dwVolumeSerialNumber
-		&& bhfi1.nFileIndexHigh == bhfi2.nFileIndexHigh
-		&& bhfi1.nFileIndexLow == bhfi2.nFileIndexLow);
-#else
-	struct stat st1, st2;
-	int r;
-
-	assertion_count(file, line);
-	r = lstat(path1, &st1);
-	if (r != 0) {
-		failure_start(file, line, "File should exist: %s", path1);
-		failure_finish(NULL);
-		return (0);
-	}
-	r = lstat(path2, &st2);
-	if (r != 0) {
-		failure_start(file, line, "File should exist: %s", path2);
-		failure_finish(NULL);
-		return (0);
-	}
-	return (st1.st_ino == st2.st_ino && st1.st_dev == st2.st_dev);
-#endif
-}
-
-int
-assertion_is_hardlink(const char *file, int line,
-    const char *path1, const char *path2)
-{
-	if (is_hardlink(file, line, path1, path2))
-		return (1);
-	failure_start(file, line,
-	    "Files %s and %s are not hardlinked", path1, path2);
-	failure_finish(NULL);
-	return (0);
-}
-
-int
-assertion_is_not_hardlink(const char *file, int line,
-    const char *path1, const char *path2)
-{
-	if (!is_hardlink(file, line, path1, path2))
-		return (1);
-	failure_start(file, line,
-	    "Files %s and %s should not be hardlinked", path1, path2);
-	failure_finish(NULL);
-	return (0);
-}
-
-/* Verify a/b/mtime of 'pathname'. */
-/* If 'recent', verify that it's within last 10 seconds. */
-static int
-assertion_file_time(const char *file, int line,
-    const char *pathname, long t, long nsec, char type, int recent)
-{
-	long long filet, filet_nsec;
-	int r;
-
-#if defined(_WIN32) && !defined(__CYGWIN__)
-#define EPOC_TIME	(116444736000000000ULL)
-	FILETIME fxtime, fbirthtime, fatime, fmtime;
-	ULARGE_INTEGER wintm;
-	HANDLE h;
-	fxtime.dwLowDateTime = 0;
-	fxtime.dwHighDateTime = 0;
-
-	assertion_count(file, line);
-	/* Note: FILE_FLAG_BACKUP_SEMANTICS applies to open
-	 * a directory file. If not, CreateFile() will fail when
-	 * the pathname is a directory. */
-	h = CreateFile(pathname, FILE_READ_ATTRIBUTES, 0, NULL,
-	    OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
-	if (h == INVALID_HANDLE_VALUE) {
-		failure_start(file, line, "Can't access %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	r = GetFileTime(h, &fbirthtime, &fatime, &fmtime);
-	switch (type) {
-	case 'a': fxtime = fatime; break;
-	case 'b': fxtime = fbirthtime; break;
-	case 'm': fxtime = fmtime; break;
-	}
-	CloseHandle(h);
-	if (r == 0) {
-		failure_start(file, line, "Can't GetFileTime %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	wintm.LowPart = fxtime.dwLowDateTime;
-	wintm.HighPart = fxtime.dwHighDateTime;
-	filet = (wintm.QuadPart - EPOC_TIME) / 10000000;
-	filet_nsec = ((wintm.QuadPart - EPOC_TIME) % 10000000) * 100;
-	nsec = (nsec / 100) * 100; /* Round the request */
-#else
-	struct stat st;
-
-	assertion_count(file, line);
-	r = lstat(pathname, &st);
-	if (r != 0) {
-		failure_start(file, line, "Can't stat %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	switch (type) {
-	case 'a': filet = st.st_atime; break;
-	case 'm': filet = st.st_mtime; break;
-	case 'b': filet = 0; break;
-	default: fprintf(stderr, "INTERNAL: Bad type %c for file time", type);
-		exit(1);
-	}
-#if defined(__FreeBSD__)
-	switch (type) {
-	case 'a': filet_nsec = st.st_atimespec.tv_nsec; break;
-	case 'b': filet = st.st_birthtime;
-		/* FreeBSD filesystems that don't support birthtime
-		 * (e.g., UFS1) always return -1 here. */
-		if (filet == -1) {
-			return (1);
-		}
-		filet_nsec = st.st_birthtimespec.tv_nsec; break;
-	case 'm': filet_nsec = st.st_mtimespec.tv_nsec; break;
-	default: fprintf(stderr, "INTERNAL: Bad type %c for file time", type);
-		exit(1);
-	}
-	/* FreeBSD generally only stores to microsecond res, so round. */
-	filet_nsec = (filet_nsec / 1000) * 1000;
-	nsec = (nsec / 1000) * 1000;
-#else
-	filet_nsec = nsec = 0;	/* Generic POSIX only has whole seconds. */
-	if (type == 'b') return (1); /* Generic POSIX doesn't have birthtime */
-#if defined(__HAIKU__)
-	if (type == 'a') return (1); /* Haiku doesn't have atime. */
-#endif
-#endif
-#endif
-	if (recent) {
-		/* Check that requested time is up-to-date. */
-		time_t now = time(NULL);
-		if (filet < now - 10 || filet > now + 1) {
-			failure_start(file, line,
-			    "File %s has %ctime %lld, %lld seconds ago\n",
-			    pathname, type, filet, now - filet);
-			failure_finish(NULL);
-			return (0);
-		}
-	} else if (filet != t || filet_nsec != nsec) {
-		failure_start(file, line,
-		    "File %s has %ctime %lld.%09lld, expected %lld.%09lld",
-		    pathname, type, filet, filet_nsec, t, nsec);
-		failure_finish(NULL);
-		return (0);
-	}
-	return (1);
-}
-
-/* Verify atime of 'pathname'. */
-int
-assertion_file_atime(const char *file, int line,
-    const char *pathname, long t, long nsec)
-{
-	return assertion_file_time(file, line, pathname, t, nsec, 'a', 0);
-}
-
-/* Verify atime of 'pathname' is up-to-date. */
-int
-assertion_file_atime_recent(const char *file, int line, const char *pathname)
-{
-	return assertion_file_time(file, line, pathname, 0, 0, 'a', 1);
-}
-
-/* Verify birthtime of 'pathname'. */
-int
-assertion_file_birthtime(const char *file, int line,
-    const char *pathname, long t, long nsec)
-{
-	return assertion_file_time(file, line, pathname, t, nsec, 'b', 0);
-}
-
-/* Verify birthtime of 'pathname' is up-to-date. */
-int
-assertion_file_birthtime_recent(const char *file, int line,
-    const char *pathname)
-{
-	return assertion_file_time(file, line, pathname, 0, 0, 'b', 1);
-}
-
-/* Verify mode of 'pathname'. */
-int
-assertion_file_mode(const char *file, int line, const char *pathname, int expected_mode)
-{
-	int mode;
-	int r;
-
-	assertion_count(file, line);
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	failure_start(file, line, "assertFileMode not yet implemented for Windows");
-	(void)mode; /* UNUSED */
-	(void)r; /* UNUSED */
-#else
-	{
-		struct stat st;
-		r = lstat(pathname, &st);
-		mode = (int)(st.st_mode & 0777);
-	}
-	if (r == 0 && mode == expected_mode)
-			return (1);
-	failure_start(file, line, "File %s has mode %o, expected %o",
-	    pathname, mode, expected_mode);
-#endif
-	failure_finish(NULL);
-	return (0);
-}
-
-/* Verify mtime of 'pathname'. */
-int
-assertion_file_mtime(const char *file, int line,
-    const char *pathname, long t, long nsec)
-{
-	return assertion_file_time(file, line, pathname, t, nsec, 'm', 0);
-}
-
-/* Verify mtime of 'pathname' is up-to-date. */
-int
-assertion_file_mtime_recent(const char *file, int line, const char *pathname)
-{
-	return assertion_file_time(file, line, pathname, 0, 0, 'm', 1);
-}
-
-/* Verify number of links to 'pathname'. */
-int
-assertion_file_nlinks(const char *file, int line,
-    const char *pathname, int nlinks)
-{
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	BY_HANDLE_FILE_INFORMATION bhfi;
-	int r;
-
-	assertion_count(file, line);
-	r = my_GetFileInformationByName(pathname, &bhfi);
-	if (r != 0 && bhfi.nNumberOfLinks == (DWORD)nlinks)
-		return (1);
-	failure_start(file, line, "File %s has %d links, expected %d",
-	    pathname, bhfi.nNumberOfLinks, nlinks);
-	failure_finish(NULL);
-	return (0);
-#else
-	struct stat st;
-	int r;
-
-	assertion_count(file, line);
-	r = lstat(pathname, &st);
-	if (r == 0 && (int)st.st_nlink == nlinks)
-		return (1);
-	failure_start(file, line, "File %s has %d links, expected %d",
-	    pathname, st.st_nlink, nlinks);
-	failure_finish(NULL);
-	return (0);
-#endif
-}
-
-/* Verify size of 'pathname'. */
-int
-assertion_file_size(const char *file, int line, const char *pathname, long size)
-{
-	int64_t filesize;
-	int r;
-
-	assertion_count(file, line);
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	{
-		BY_HANDLE_FILE_INFORMATION bhfi;
-		r = !my_GetFileInformationByName(pathname, &bhfi);
-		filesize = ((int64_t)bhfi.nFileSizeHigh << 32) + bhfi.nFileSizeLow;
-	}
-#else
-	{
-		struct stat st;
-		r = lstat(pathname, &st);
-		filesize = st.st_size;
-	}
-#endif
-	if (r == 0 && filesize == size)
-			return (1);
-	failure_start(file, line, "File %s has size %ld, expected %ld",
-	    pathname, (long)filesize, (long)size);
-	failure_finish(NULL);
-	return (0);
-}
-
-/* Assert that 'pathname' is a dir.  If mode >= 0, verify that too. */
-int
-assertion_is_dir(const char *file, int line, const char *pathname, int mode)
-{
-	struct stat st;
-	int r;
-
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	(void)mode; /* UNUSED */
-#endif
-	assertion_count(file, line);
-	r = lstat(pathname, &st);
-	if (r != 0) {
-		failure_start(file, line, "Dir should exist: %s", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	if (!S_ISDIR(st.st_mode)) {
-		failure_start(file, line, "%s is not a dir", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-#if !defined(_WIN32) || defined(__CYGWIN__)
-	/* Windows doesn't handle permissions the same way as POSIX,
-	 * so just ignore the mode tests. */
-	/* TODO: Can we do better here? */
-	if (mode >= 0 && (mode_t)mode != (st.st_mode & 07777)) {
-		failure_start(file, line, "Dir %s has wrong mode", pathname);
-		logprintf("  Expected: 0%3o\n", mode);
-		logprintf("  Found: 0%3o\n", st.st_mode & 07777);
-		failure_finish(NULL);
-		return (0);
-	}
-#endif
-	return (1);
-}
-
-/* Verify that 'pathname' is a regular file.  If 'mode' is >= 0,
- * verify that too. */
-int
-assertion_is_reg(const char *file, int line, const char *pathname, int mode)
-{
-	struct stat st;
-	int r;
-
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	(void)mode; /* UNUSED */
-#endif
-	assertion_count(file, line);
-	r = lstat(pathname, &st);
-	if (r != 0 || !S_ISREG(st.st_mode)) {
-		failure_start(file, line, "File should exist: %s", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-#if !defined(_WIN32) || defined(__CYGWIN__)
-	/* Windows doesn't handle permissions the same way as POSIX,
-	 * so just ignore the mode tests. */
-	/* TODO: Can we do better here? */
-	if (mode >= 0 && (mode_t)mode != (st.st_mode & 07777)) {
-		failure_start(file, line, "File %s has wrong mode", pathname);
-		logprintf("  Expected: 0%3o\n", mode);
-		logprintf("  Found: 0%3o\n", st.st_mode & 07777);
-		failure_finish(NULL);
-		return (0);
-	}
-#endif
-	return (1);
-}
-
-/* Check whether 'pathname' is a symbolic link.  If 'contents' is
- * non-NULL, verify that the symlink has those contents. */
-static int
-is_symlink(const char *file, int line,
-    const char *pathname, const char *contents)
-{
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	(void)pathname; /* UNUSED */
-	(void)contents; /* UNUSED */
-	assertion_count(file, line);
-	/* Windows sort-of has real symlinks, but they're only usable
-	 * by privileged users and are crippled even then, so there's
-	 * really not much point in bothering with this. */
-	return (0);
-#else
-	char buff[300];
-	struct stat st;
-	ssize_t linklen;
-	int r;
-
-	assertion_count(file, line);
-	r = lstat(pathname, &st);
-	if (r != 0) {
-		failure_start(file, line,
-		    "Symlink should exist: %s", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	if (!S_ISLNK(st.st_mode))
-		return (0);
-	if (contents == NULL)
-		return (1);
-	linklen = readlink(pathname, buff, sizeof(buff));
-	if (linklen < 0) {
-		failure_start(file, line, "Can't read symlink %s", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	buff[linklen] = '\0';
-	if (strcmp(buff, contents) != 0)
-		return (0);
-	return (1);
-#endif
-}
-
-/* Assert that path is a symlink that (optionally) contains contents. */
-int
-assertion_is_symlink(const char *file, int line,
-    const char *path, const char *contents)
-{
-	if (is_symlink(file, line, path, contents))
-		return (1);
-	if (contents)
-		failure_start(file, line, "File %s is not a symlink to %s",
-		    path, contents);
-	else
-		failure_start(file, line, "File %s is not a symlink", path);
-	failure_finish(NULL);
-	return (0);
-}
-
-
-/* Create a directory and report any errors. */
-int
-assertion_make_dir(const char *file, int line, const char *dirname, int mode)
-{
-	assertion_count(file, line);
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	(void)mode; /* UNUSED */
-	if (0 == _mkdir(dirname))
-		return (1);
-#else
-	if (0 == mkdir(dirname, mode)) {
-		if (0 == chmod(dirname, mode)) {
-			assertion_file_mode(file, line, dirname, mode);
-			return (1);
-		}
-	}
-#endif
-	failure_start(file, line, "Could not create directory %s", dirname);
-	failure_finish(NULL);
-	return(0);
-}
-
-/* Create a file with the specified contents and report any failures. */
-int
-assertion_make_file(const char *file, int line,
-    const char *path, int mode, int csize, const void *contents)
-{
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	/* TODO: Rework this to set file mode as well. */
-	FILE *f;
-	(void)mode; /* UNUSED */
-	assertion_count(file, line);
-	f = fopen(path, "wb");
-	if (f == NULL) {
-		failure_start(file, line, "Could not create file %s", path);
-		failure_finish(NULL);
-		return (0);
-	}
-	if (contents != NULL) {
-		size_t wsize;
-
-		if (csize < 0)
-			wsize = strlen(contents);
-		else
-			wsize = (size_t)csize;
-		if (wsize != fwrite(contents, 1, wsize, f)) {
-			fclose(f);
-			failure_start(file, line,
-			    "Could not write file %s", path);
-			failure_finish(NULL);
-			return (0);
-		}
-	}
-	fclose(f);
-	return (1);
-#else
-	int fd;
-	assertion_count(file, line);
-	fd = open(path, O_CREAT | O_WRONLY, mode >= 0 ? mode : 0644);
-	if (fd < 0) {
-		failure_start(file, line, "Could not create %s", path);
-		failure_finish(NULL);
-		return (0);
-	}
-	if (0 != chmod(path, mode)) {
-		failure_start(file, line, "Could not chmod %s", path);
-		failure_finish(NULL);
-		close(fd);
-		return (0);
-	}
-	if (contents != NULL) {
-		ssize_t wsize;
-
-		if (csize < 0)
-			wsize = (ssize_t)strlen(contents);
-		else
-			wsize = (ssize_t)csize;
-		if (wsize != write(fd, contents, wsize)) {
-			close(fd);
-			failure_start(file, line,
-			    "Could not write to %s", path);
-			failure_finish(NULL);
-			close(fd);
-			return (0);
-		}
-	}
-	close(fd);
-	assertion_file_mode(file, line, path, mode);
-	return (1);
-#endif
-}
-
-/* Create a hardlink and report any failures. */
-int
-assertion_make_hardlink(const char *file, int line,
-    const char *newpath, const char *linkto)
-{
-	int succeeded;
-
-	assertion_count(file, line);
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	succeeded = my_CreateHardLinkA(newpath, linkto);
-#elif HAVE_LINK
-	succeeded = !link(linkto, newpath);
-#else
-	succeeded = 0;
-#endif
-	if (succeeded)
-		return (1);
-	failure_start(file, line, "Could not create hardlink");
-	logprintf("   New link: %s\n", newpath);
-	logprintf("   Old name: %s\n", linkto);
-	failure_finish(NULL);
-	return(0);
-}
-
-/* Create a symlink and report any failures. */
-int
-assertion_make_symlink(const char *file, int line,
-    const char *newpath, const char *linkto)
-{
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	int targetIsDir = 0;  /* TODO: Fix this */
-	assertion_count(file, line);
-	if (my_CreateSymbolicLinkA(newpath, linkto, targetIsDir))
-		return (1);
-#elif HAVE_SYMLINK
-	assertion_count(file, line);
-	if (0 == symlink(linkto, newpath))
-		return (1);
-#endif
-	failure_start(file, line, "Could not create symlink");
-	logprintf("   New link: %s\n", newpath);
-	logprintf("   Old name: %s\n", linkto);
-	failure_finish(NULL);
-	return(0);
-}
-
-/* Set umask, report failures. */
-int
-assertion_umask(const char *file, int line, int mask)
-{
-	assertion_count(file, line);
-	(void)file; /* UNUSED */
-	(void)line; /* UNUSED */
-	umask(mask);
-	return (1);
-}
-
-/* Set times, report failures. */
-int
-assertion_utimes(const char *file, int line,
-    const char *pathname, long at, long at_nsec, long mt, long mt_nsec)
-{
-	int r;
-
-#if defined(_WIN32) && !defined(__CYGWIN__)
-#define WINTIME(sec, nsec) ((Int32x32To64(sec, 10000000) + EPOC_TIME)\
-	 + (((nsec)/1000)*10))
-	HANDLE h;
-	ULARGE_INTEGER wintm;
-	FILETIME fatime, fmtime;
-	FILETIME *pat, *pmt;
-
-	assertion_count(file, line);
-	h = CreateFileA(pathname,GENERIC_READ | GENERIC_WRITE,
-		    FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING,
-		    FILE_FLAG_BACKUP_SEMANTICS, NULL);
-	if (h == INVALID_HANDLE_VALUE) {
-		failure_start(file, line, "Can't access %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-
-	if (at > 0 || at_nsec > 0) {
-		wintm.QuadPart = WINTIME(at, at_nsec);
-		fatime.dwLowDateTime = wintm.LowPart;
-		fatime.dwHighDateTime = wintm.HighPart;
-		pat = &fatime;
-	} else
-		pat = NULL;
-	if (mt > 0 || mt_nsec > 0) {
-		wintm.QuadPart = WINTIME(mt, mt_nsec);
-		fmtime.dwLowDateTime = wintm.LowPart;
-		fmtime.dwHighDateTime = wintm.HighPart;
-		pmt = &fmtime;
-	} else
-		pmt = NULL;
-	if (pat != NULL || pmt != NULL)
-		r = SetFileTime(h, NULL, pat, pmt);
-	else
-		r = 1;
-	CloseHandle(h);
-	if (r == 0) {
-		failure_start(file, line, "Can't SetFileTime %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	return (1);
-#else /* defined(_WIN32) && !defined(__CYGWIN__) */
-	struct stat st;
-	struct timeval times[2];
-
-#if !defined(__FreeBSD__)
-	mt_nsec = at_nsec = 0;	/* Generic POSIX only has whole seconds. */
-#endif
-	if (mt == 0 && mt_nsec == 0 && at == 0 && at_nsec == 0)
-		return (1);
-
-	r = lstat(pathname, &st);
-	if (r < 0) {
-		failure_start(file, line, "Can't stat %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-
-	if (mt == 0 && mt_nsec == 0) {
-		mt = st.st_mtime;
-#if defined(__FreeBSD__)
-		mt_nsec = st.st_mtimespec.tv_nsec;
-		/* FreeBSD generally only stores to microsecond res, so round. */
-		mt_nsec = (mt_nsec / 1000) * 1000;
-#endif
-	}
-	if (at == 0 && at_nsec == 0) {
-		at = st.st_atime;
-#if defined(__FreeBSD__)
-		at_nsec = st.st_atimespec.tv_nsec;
-		/* FreeBSD generally only stores to microsecond res, so round. */
-		at_nsec = (at_nsec / 1000) * 1000;
-#endif
-	}
-
-	times[1].tv_sec = mt;
-	times[1].tv_usec = mt_nsec / 1000;
-
-	times[0].tv_sec = at;
-	times[0].tv_usec = at_nsec / 1000;
-
-#ifdef HAVE_LUTIMES
-	r = lutimes(pathname, times);
-#else
-	r = utimes(pathname, times);
-#endif
-	if (r < 0) {
-		failure_start(file, line, "Can't utimes %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	return (1);
-#endif /* defined(_WIN32) && !defined(__CYGWIN__) */
-}
-
-/* Set nodump, report failures. */
-int
-assertion_nodump(const char *file, int line, const char *pathname)
-{
-#if defined(HAVE_STRUCT_STAT_ST_FLAGS) && defined(UF_NODUMP)
-	int r;
-
-	assertion_count(file, line);
-	r = chflags(pathname, UF_NODUMP);
-	if (r < 0) {
-		failure_start(file, line, "Can't set nodump %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-#elif defined(EXT2_IOC_GETFLAGS) && defined(HAVE_WORKING_EXT2_IOC_GETFLAGS)\
-	 && defined(EXT2_NODUMP_FL)
-	int fd, r, flags;
-
-	assertion_count(file, line);
-	fd = open(pathname, O_RDONLY | O_NONBLOCK);
-	if (fd < 0) {
-		failure_start(file, line, "Can't open %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	r = ioctl(fd, EXT2_IOC_GETFLAGS, &flags);
-	if (r < 0) {
-		failure_start(file, line, "Can't get flags %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	flags |= EXT2_NODUMP_FL;
-	r = ioctl(fd, EXT2_IOC_SETFLAGS, &flags);
-	if (r < 0) {
-		failure_start(file, line, "Can't set nodump %s\n", pathname);
-		failure_finish(NULL);
-		return (0);
-	}
-	close(fd);
-#else
-	(void)pathname; /* UNUSED */
-	assertion_count(file, line);
-#endif
-	return (1);
-}
-
-/*
- *
- *  UTILITIES for use by tests.
- *
- */
-
-/*
- * Check whether platform supports symlinks.  This is intended
- * for tests to use in deciding whether to bother testing symlink
- * support; if the platform doesn't support symlinks, there's no point
- * in checking whether the program being tested can create them.
- *
- * Note that the first time this test is called, we actually go out to
- * disk to create and verify a symlink.  This is necessary because
- * symlink support is actually a property of a particular filesystem
- * and can thus vary between directories on a single system.  After
- * the first call, this returns the cached result from memory, so it's
- * safe to call it as often as you wish.
- */
-int
-canSymlink(void)
-{
-	/* Remember the test result */
-	static int value = 0, tested = 0;
-	if (tested)
-		return (value);
-
-	++tested;
-	assertion_make_file(__FILE__, __LINE__, "canSymlink.0", 0644, 1, "a");
-	/* Note: Cygwin has its own symlink() emulation that does not
-	 * use the Win32 CreateSymbolicLink() function. */
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	value = my_CreateSymbolicLinkA("canSymlink.1", "canSymlink.0", 0)
-	    && is_symlink(__FILE__, __LINE__, "canSymlink.1", "canSymlink.0");
-#elif HAVE_SYMLINK
-	value = (0 == symlink("canSymlink.0", "canSymlink.1"))
-	    && is_symlink(__FILE__, __LINE__, "canSymlink.1","canSymlink.0");
-#endif
-	return (value);
-}
-
-/* Platform-dependent options for hiding the output of a subcommand. */
-#if defined(_WIN32) && !defined(__CYGWIN__)
-static const char *redirectArgs = ">NUL 2>NUL"; /* Win32 cmd.exe */
-#else
-static const char *redirectArgs = ">/dev/null 2>/dev/null"; /* POSIX 'sh' */
-#endif
-/*
- * Can this platform run the bzip2 program?
- */
-int
-canBzip2(void)
-{
-	static int tested = 0, value = 0;
-	if (!tested) {
-		tested = 1;
-		if (systemf("bzip2 -d -V %s", redirectArgs) == 0)
-			value = 1;
-	}
-	return (value);
-}
-
-/*
- * Can this platform run the grzip program?
- */
-int
-canGrzip(void)
-{
-	static int tested = 0, value = 0;
-	if (!tested) {
-		tested = 1;
-		if (systemf("grzip -V %s", redirectArgs) == 0)
-			value = 1;
-	}
-	return (value);
-}
-
-/*
- * Can this platform run the gzip program?
- */
-int
-canGzip(void)
-{
-	static int tested = 0, value = 0;
-	if (!tested) {
-		tested = 1;
-		if (systemf("gzip -V %s", redirectArgs) == 0)
-			value = 1;
-	}
-	return (value);
-}
-
-/*
- * Can this platform run the lrzip program?
- */
-int
-canRunCommand(const char *cmd)
-{
-  static int tested = 0, value = 0;
-  if (!tested) {
-    tested = 1;
-    if (systemf("%s %s", cmd, redirectArgs) == 0)
-      value = 1;
-  }
-  return (value);
-}
-
-int
-canLrzip(void)
-{
-	static int tested = 0, value = 0;
-	if (!tested) {
-		tested = 1;
-		if (systemf("lrzip -V %s", redirectArgs) == 0)
-			value = 1;
-	}
-	return (value);
-}
-
-/*
- * Can this platform run the lz4 program?
- */
-int
-canLz4(void)
-{
-	static int tested = 0, value = 0;
-	if (!tested) {
-		tested = 1;
-		if (systemf("lz4 -V %s", redirectArgs) == 0)
-			value = 1;
-	}
-	return (value);
-}
-
-/*
- * Can this platform run the lzip program?
- */
-int
-canLzip(void)
-{
-	static int tested = 0, value = 0;
-	if (!tested) {
-		tested = 1;
-		if (systemf("lzip -V %s", redirectArgs) == 0)
-			value = 1;
-	}
-	return (value);
-}
-
-/*
- * Can this platform run the lzma program?
- */
-int
-canLzma(void)
-{
-	static int tested = 0, value = 0;
-	if (!tested) {
-		tested = 1;
-		if (systemf("lzma -V %s", redirectArgs) == 0)
-			value = 1;
-	}
-	return (value);
-}
-
-/*
- * Can this platform run the lzop program?
- */
-int
-canLzop(void)
-{
-	static int tested = 0, value = 0;
-	if (!tested) {
-		tested = 1;
-		if (systemf("lzop -V %s", redirectArgs) == 0)
-			value = 1;
-	}
-	return (value);
-}
-
-/*
- * Can this platform run the xz program?
- */
-int
-canXz(void)
-{
-	static int tested = 0, value = 0;
-	if (!tested) {
-		tested = 1;
-		if (systemf("xz -V %s", redirectArgs) == 0)
-			value = 1;
-	}
-	return (value);
-}
-
-/*
- * Can this filesystem handle nodump flags.
- */
-#if defined(HAVE_STRUCT_STAT_ST_FLAGS) && defined(UF_NODUMP)
-
-int
-canNodump(void)
-{
-	const char *path = "cannodumptest";
-	struct stat sb;
-
-	assertion_make_file(__FILE__, __LINE__, path, 0644, 0, NULL);
-	if (chflags(path, UF_NODUMP) < 0)
-		return (0);
-	if (stat(path, &sb) < 0)
-		return (0);
-	if (sb.st_flags & UF_NODUMP)
-		return (1);
-	return (0);
-}
-
-#elif defined(EXT2_IOC_GETFLAGS) && defined(HAVE_WORKING_EXT2_IOC_GETFLAGS)\
-	 && defined(EXT2_NODUMP_FL)
-
-int
-canNodump(void)
-{
-	const char *path = "cannodumptest";
-	int fd, r, flags;
-
-	assertion_make_file(__FILE__, __LINE__, path, 0644, 0, NULL);
-	fd = open(path, O_RDONLY | O_NONBLOCK);
-	if (fd < 0)
-		return (0);
-	r = ioctl(fd, EXT2_IOC_GETFLAGS, &flags);
-	if (r < 0)
-		return (0);
-	flags |= EXT2_NODUMP_FL;
-	r = ioctl(fd, EXT2_IOC_SETFLAGS, &flags);
-	if (r < 0)
-		return (0);
-	close(fd);
-	fd = open(path, O_RDONLY | O_NONBLOCK);
-	if (fd < 0)
-		return (0);
-	r = ioctl(fd, EXT2_IOC_GETFLAGS, &flags);
-	if (r < 0)
-		return (0);
-	close(fd);
-	if (flags & EXT2_NODUMP_FL)
-		return (1);
-	return (0);
-}
-
-#else
-
-int
-canNodump()
-{
-	return (0);
-}
-
-#endif
-
-/*
- * Sleep as needed; useful for verifying disk timestamp changes by
- * ensuring that the wall-clock time has actually changed before we
- * go back to re-read something from disk.
- */
-void
-sleepUntilAfter(time_t t)
-{
-	while (t >= time(NULL))
-#if defined(_WIN32) && !defined(__CYGWIN__)
-		Sleep(500);
-#else
-		sleep(1);
-#endif
-}
-
-/*
- * Call standard system() call, but build up the command line using
- * sprintf() conventions.
- */
-int
-systemf(const char *fmt, ...)
-{
-	char buff[8192];
-	va_list ap;
-	int r;
-
-	va_start(ap, fmt);
-	vsprintf(buff, fmt, ap);
-	if (verbosity > VERBOSITY_FULL)
-		logprintf("Cmd: %s\n", buff);
-	r = system(buff);
-	va_end(ap);
-	return (r);
-}
-
-/*
- * Slurp a file into memory for ease of comparison and testing.
- * Returns size of file in 'sizep' if non-NULL, null-terminates
- * data in memory for ease of use.
- */
-char *
-slurpfile(size_t * sizep, const char *fmt, ...)
-{
-	char filename[8192];
-	struct stat st;
-	va_list ap;
-	char *p;
-	ssize_t bytes_read;
-	FILE *f;
-	int r;
-
-	va_start(ap, fmt);
-	vsprintf(filename, fmt, ap);
-	va_end(ap);
-
-	f = fopen(filename, "rb");
-	if (f == NULL) {
-		/* Note: No error; non-existent file is okay here. */
-		return (NULL);
-	}
-	r = fstat(fileno(f), &st);
-	if (r != 0) {
-		logprintf("Can't stat file %s\n", filename);
-		fclose(f);
-		return (NULL);
-	}
-	p = malloc((size_t)st.st_size + 1);
-	if (p == NULL) {
-		logprintf("Can't allocate %ld bytes of memory to read file %s\n",
-		    (long int)st.st_size, filename);
-		fclose(f);
-		return (NULL);
-	}
-	bytes_read = fread(p, 1, (size_t)st.st_size, f);
-	if (bytes_read < st.st_size) {
-		logprintf("Can't read file %s\n", filename);
-		fclose(f);
-		free(p);
-		return (NULL);
-	}
-	p[st.st_size] = '\0';
-	if (sizep != NULL)
-		*sizep = (size_t)st.st_size;
-	fclose(f);
-	return (p);
-}
-
-/*
- * Slurp a file into memory for ease of comparison and testing.
- * Returns size of file in 'sizep' if non-NULL, null-terminates
- * data in memory for ease of use.
- */
-void
-dumpfile(const char *filename, void *data, size_t len)
-{
-	ssize_t bytes_written;
-	FILE *f;
-
-	f = fopen(filename, "wb");
-	if (f == NULL) {
-		logprintf("Can't open file %s for writing\n", filename);
-		return;
-	}
-	bytes_written = fwrite(data, 1, len, f);
-	if (bytes_written < (ssize_t)len)
-		logprintf("Can't write file %s\n", filename);
-	fclose(f);
-}
-
-/* Read a uuencoded file from the reference directory, decode, and
- * write the result into the current directory. */
-#define VALID_UUDECODE(c) (c >= 32 && c <= 96)
-#define	UUDECODE(c) (((c) - 0x20) & 0x3f)
-void
-extract_reference_file(const char *name)
-{
-	char buff[1024];
-	FILE *in, *out;
-
-	sprintf(buff, "%s/%s.uu", refdir, name);
-	in = fopen(buff, "r");
-	failure("Couldn't open reference file %s", buff);
-	assert(in != NULL);
-	if (in == NULL)
-		return;
-	/* Read up to and including the 'begin' line. */
-	for (;;) {
-		if (fgets(buff, sizeof(buff), in) == NULL) {
-			/* TODO: This is a failure. */
-			return;
-		}
-		if (memcmp(buff, "begin ", 6) == 0)
-			break;
-	}
-	/* Now, decode the rest and write it. */
-	out = fopen(name, "wb");
-	while (fgets(buff, sizeof(buff), in) != NULL) {
-		char *p = buff;
-		int bytes;
-
-		if (memcmp(buff, "end", 3) == 0)
-			break;
-
-		bytes = UUDECODE(*p++);
-		while (bytes > 0) {
-			int n = 0;
-			/* Write out 1-3 bytes from that. */
-			if (bytes > 0) {
-				assert(VALID_UUDECODE(p[0]));
-				assert(VALID_UUDECODE(p[1]));
-				n = UUDECODE(*p++) << 18;
-				n |= UUDECODE(*p++) << 12;
-				fputc(n >> 16, out);
-				--bytes;
-			}
-			if (bytes > 0) {
-				assert(VALID_UUDECODE(p[0]));
-				n |= UUDECODE(*p++) << 6;
-				fputc((n >> 8) & 0xFF, out);
-				--bytes;
-			}
-			if (bytes > 0) {
-				assert(VALID_UUDECODE(p[0]));
-				n |= UUDECODE(*p++);
-				fputc(n & 0xFF, out);
-				--bytes;
-			}
-		}
-	}
-	fclose(out);
-	fclose(in);
-}
-
-void
-copy_reference_file(const char *name)
-{
-	char buff[1024];
-	FILE *in, *out;
-	size_t rbytes;
-
-	sprintf(buff, "%s/%s", refdir, name);
-	in = fopen(buff, "rb");
-	failure("Couldn't open reference file %s", buff);
-	assert(in != NULL);
-	if (in == NULL)
-		return;
-	/* Now, decode the rest and write it. */
-	/* Not a lot of error checking here; the input better be right. */
-	out = fopen(name, "wb");
-	while ((rbytes = fread(buff, 1, sizeof(buff), in)) > 0) {
-		if (fwrite(buff, 1, rbytes, out) != rbytes) {
-			logprintf("Error: fwrite\n");
-			break;
-		}
-	}
-	fclose(out);
-	fclose(in);
-}
-
-int
-is_LargeInode(const char *file)
-{
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	BY_HANDLE_FILE_INFORMATION bhfi;
-	int r;
-
-	r = my_GetFileInformationByName(file, &bhfi);
-	if (r != 0)
-		return (0);
-	return (bhfi.nFileIndexHigh & 0x0000FFFFUL);
-#else
-	struct stat st;
-	int64_t ino;
-
-	if (stat(file, &st) < 0)
-		return (0);
-	ino = (int64_t)st.st_ino;
-	return (ino > 0xffffffff);
-#endif
-}
-
-void
-extract_reference_files(const char **names)
-{
-	while (names && *names)
-		extract_reference_file(*names++);
-}
-
-/*
- *
- * TEST management
- *
- */
-
-/*
- * "list.h" is simply created by "grep DEFINE_TEST test_*.c"; it has
- * a line like
- *      DEFINE_TEST(test_function)
- * for each test.
- */
-
-/* Use "list.h" to declare all of the test functions. */
-#undef DEFINE_TEST
-#define	DEFINE_TEST(name) void name(void);
-#include "list.h"
-
-/* Use "list.h" to create a list of all tests (functions and names). */
-#undef DEFINE_TEST
-#define	DEFINE_TEST(n) { n, #n, 0 },
-struct test_list_t tests[] = {
-	#include "list.h"
-};
-
-/*
- * Summarize repeated failures in the just-completed test.
- */
-static void
-test_summarize(int failed, int skips_num)
-{
-	unsigned int i;
-
-	switch (verbosity) {
-	case VERBOSITY_SUMMARY_ONLY:
-		printf(failed ? "E" : ".");
-		fflush(stdout);
-		break;
-	case VERBOSITY_PASSFAIL:
-		printf(failed ? "FAIL\n" : skips_num ? "ok (S)\n" : "ok\n");
-		break;
-	}
-
-	log_console = (verbosity == VERBOSITY_LIGHT_REPORT);
-
-	for (i = 0; i < sizeof(failed_lines)/sizeof(failed_lines[0]); i++) {
-		if (failed_lines[i].count > 1 && !failed_lines[i].skip)
-			logprintf("%s:%d: Summary: Failed %d times\n",
-			    failed_filename, i, failed_lines[i].count);
-	}
-	/* Clear the failure history for the next file. */
-	failed_filename = NULL;
-	memset(failed_lines, 0, sizeof(failed_lines));
-}
-
-/*
- * Actually run a single test, with appropriate setup and cleanup.
- */
-static int
-test_run(int i, const char *tmpdir)
-{
-	char workdir[1024];
-	char logfilename[64];
-	int failures_before = failures;
-	int skips_before = skips;
-	int oldumask;
-
-	switch (verbosity) {
-	case VERBOSITY_SUMMARY_ONLY: /* No per-test reports at all */
-		break;
-	case VERBOSITY_PASSFAIL: /* rest of line will include ok/FAIL marker */
-		printf("%3d: %-64s", i, tests[i].name);
-		fflush(stdout);
-		break;
-	default: /* Title of test, details will follow */
-		printf("%3d: %s\n", i, tests[i].name);
-	}
-
-	/* Chdir to the top-level work directory. */
-	if (!assertChdir(tmpdir)) {
-		fprintf(stderr,
-		    "ERROR: Can't chdir to top work dir %s\n", tmpdir);
-		exit(1);
-	}
-	/* Create a log file for this test. */
-	sprintf(logfilename, "%s.log", tests[i].name);
-	logfile = fopen(logfilename, "w");
-	fprintf(logfile, "%s\n\n", tests[i].name);
-	/* Chdir() to a work dir for this specific test. */
-	snprintf(workdir, sizeof(workdir), "%s/%s", tmpdir, tests[i].name);
-	testworkdir = workdir;
-	if (!assertMakeDir(testworkdir, 0755)
-	    || !assertChdir(testworkdir)) {
-		fprintf(stderr,
-		    "ERROR: Can't chdir to work dir %s\n", testworkdir);
-		exit(1);
-	}
-	/* Explicitly reset the locale before each test. */
-	setlocale(LC_ALL, "C");
-	/* Record the umask before we run the test. */
-	umask(oldumask = umask(0));
-	/*
-	 * Run the actual test.
-	 */
-	(*tests[i].func)();
-	/*
-	 * Clean up and report afterwards.
-	 */
-	testworkdir = NULL;
-	/* Restore umask */
-	umask(oldumask);
-	/* Reset locale. */
-	setlocale(LC_ALL, "C");
-	/* Reset directory. */
-	if (!assertChdir(tmpdir)) {
-		fprintf(stderr, "ERROR: Couldn't chdir to temp dir %s\n",
-		    tmpdir);
-		exit(1);
-	}
-	/* Report per-test summaries. */
-	tests[i].failures = failures - failures_before;
-	test_summarize(tests[i].failures, skips - skips_before);
-	/* Close the per-test log file. */
-	fclose(logfile);
-	logfile = NULL;
-	/* If there were no failures, we can remove the work dir and logfile. */
-	if (tests[i].failures == 0) {
-		if (!keep_temp_files && assertChdir(tmpdir)) {
-#if defined(_WIN32) && !defined(__CYGWIN__)
-			/* Make sure not to leave empty directories.
-			 * Sometimes a processing of closing files used by tests
-			 * is not done, then rmdir will be failed and it will
-			 * leave a empty test directory. So we should wait a few
-			 * seconds and retry rmdir. */
-			int r, t;
-			for (t = 0; t < 10; t++) {
-				if (t > 0)
-					Sleep(1000);
-				r = systemf("rmdir /S /Q %s", tests[i].name);
-				if (r == 0)
-					break;
-			}
-			systemf("del %s", logfilename);
-#else
-			systemf("rm -rf %s", tests[i].name);
-			systemf("rm %s", logfilename);
-#endif
-		}
-	}
-	/* Return appropriate status. */
-	return (tests[i].failures);
-}
-
-/*
- *
- *
- * MAIN and support routines.
- *
- *
- */
-
-static void
-usage(const char *program)
-{
-	static const int limit = sizeof(tests) / sizeof(tests[0]);
-	int i;
-
-	printf("Usage: %s [options] <test> <test> ...\n", program);
-	printf("Default is to run all tests.\n");
-	printf("Otherwise, specify the numbers of the tests you wish to run.\n");
-	printf("Options:\n");
-	printf("  -d  Dump core after any failure, for debugging.\n");
-	printf("  -k  Keep all temp files.\n");
-	printf("      Default: temp files for successful tests deleted.\n");
-#ifdef PROGRAM
-	printf("  -p <path>  Path to executable to be tested.\n");
-	printf("      Default: path taken from " ENVBASE " environment variable.\n");
-#endif
-	printf("  -q  Quiet.\n");
-	printf("  -r <dir>   Path to dir containing reference files.\n");
-	printf("      Default: Current directory.\n");
-	printf("  -u  Keep running specifies tests until one fails.\n");
-	printf("  -v  Verbose.\n");
-	printf("Available tests:\n");
-	for (i = 0; i < limit; i++)
-		printf("  %d: %s\n", i, tests[i].name);
-	exit(1);
-}
-
-static char *
-get_refdir(const char *d)
-{
-	size_t tried_size, buff_size;
-	char *buff, *tried, *pwd = NULL, *p = NULL;
-
-#ifdef PATH_MAX
-	buff_size = PATH_MAX;
-#else
-	buff_size = 8192;
-#endif
-	buff = calloc(buff_size, 1);
-	if (buff == NULL) {
-		fprintf(stderr, "Unable to allocate memory\n");
-		exit(1);
-	}
-
-	/* Allocate a buffer to hold the various directories we checked. */
-	tried_size = buff_size * 2;
-	tried = calloc(tried_size, 1);
-	if (tried == NULL) {
-		fprintf(stderr, "Unable to allocate memory\n");
-		exit(1);
-	}
-
-	/* If a dir was specified, try that */
-	if (d != NULL) {
-		pwd = NULL;
-		snprintf(buff, buff_size, "%s", d);
-		p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
-		if (p != NULL) goto success;
-		strncat(tried, buff, tried_size - strlen(tried) - 1);
-		strncat(tried, "\n", tried_size - strlen(tried) - 1);
-		goto failure;
-	}
-
-	/* Get the current dir. */
-#ifdef PATH_MAX
-	pwd = getcwd(NULL, PATH_MAX);/* Solaris getcwd needs the size. */
-#else
-	pwd = getcwd(NULL, 0);
-#endif
-	while (pwd[strlen(pwd) - 1] == '\n')
-		pwd[strlen(pwd) - 1] = '\0';
-
-	/* Look for a known file. */
-	snprintf(buff, buff_size, "%s", pwd);
-	p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
-	if (p != NULL) goto success;
-	strncat(tried, buff, tried_size - strlen(tried) - 1);
-	strncat(tried, "\n", tried_size - strlen(tried) - 1);
-
-	snprintf(buff, buff_size, "%s/test", pwd);
-	p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
-	if (p != NULL) goto success;
-	strncat(tried, buff, tried_size - strlen(tried) - 1);
-	strncat(tried, "\n", tried_size - strlen(tried) - 1);
-
-#if defined(LIBRARY)
-	snprintf(buff, buff_size, "%s/%s/test", pwd, LIBRARY);
-#else
-	snprintf(buff, buff_size, "%s/%s/test", pwd, PROGRAM);
-#endif
-	p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
-	if (p != NULL) goto success;
-	strncat(tried, buff, tried_size - strlen(tried) - 1);
-	strncat(tried, "\n", tried_size - strlen(tried) - 1);
-
-#if defined(PROGRAM_ALIAS)
-	snprintf(buff, buff_size, "%s/%s/test", pwd, PROGRAM_ALIAS);
-	p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
-	if (p != NULL) goto success;
-	strncat(tried, buff, tried_size - strlen(tried) - 1);
-	strncat(tried, "\n", tried_size - strlen(tried) - 1);
-#endif
-
-	if (memcmp(pwd, "/usr/obj", 8) == 0) {
-		snprintf(buff, buff_size, "%s", pwd + 8);
-		p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
-		if (p != NULL) goto success;
-		strncat(tried, buff, tried_size - strlen(tried) - 1);
-		strncat(tried, "\n", tried_size - strlen(tried) - 1);
-
-		snprintf(buff, buff_size, "%s/test", pwd + 8);
-		p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
-		if (p != NULL) goto success;
-		strncat(tried, buff, tried_size - strlen(tried) - 1);
-		strncat(tried, "\n", tried_size - strlen(tried) - 1);
-	}
-
-failure:
-	printf("Unable to locate known reference file %s\n", KNOWNREF);
-	printf("  Checked following directories:\n%s\n", tried);
-	printf("Use -r option to specify full path to reference directory\n");
-#if defined(_WIN32) && !defined(__CYGWIN__) && defined(_DEBUG)
-	DebugBreak();
-#endif
-	exit(1);
-
-success:
-	free(p);
-	free(pwd);
-	free(tried);
-
-	/* Copy result into a fresh buffer to reduce memory usage. */
-	p = strdup(buff);
-	free(buff);
-	return p;
-}
-
-int
-main(int argc, char **argv)
-{
-	static const int limit = sizeof(tests) / sizeof(tests[0]);
-	int test_set[sizeof(tests) / sizeof(tests[0])];
-	int i = 0, j = 0, tests_run = 0, tests_failed = 0, option;
-	time_t now;
-	char *refdir_alloc = NULL;
-	const char *progname;
-	char **saved_argv;
-	const char *tmp, *option_arg, *p;
-	char tmpdir[256], *pwd, *testprogdir, *tmp2 = NULL, *vlevel = NULL;
-	char tmpdir_timestamp[256];
-
-	(void)argc; /* UNUSED */
-
-	/* Get the current dir. */
-#ifdef PATH_MAX
-	pwd = getcwd(NULL, PATH_MAX);/* Solaris getcwd needs the size. */
-#else
-	pwd = getcwd(NULL, 0);
-#endif
-	while (pwd[strlen(pwd) - 1] == '\n')
-		pwd[strlen(pwd) - 1] = '\0';
-
-#if defined(HAVE__CrtSetReportMode) && !defined(__WATCOMC__)
-	/* To stop to run the default invalid parameter handler. */
-	_set_invalid_parameter_handler(invalid_parameter_handler);
-	/* Disable annoying assertion message box. */
-	_CrtSetReportMode(_CRT_ASSERT, 0);
-#endif
-
-	/*
-	 * Name of this program, used to build root of our temp directory
-	 * tree.
-	 */
-	progname = p = argv[0];
-	if ((testprogdir = (char *)malloc(strlen(progname) + 1)) == NULL)
-	{
-		fprintf(stderr, "ERROR: Out of memory.");
-		exit(1);
-	}
-	strcpy(testprogdir, progname);
-	while (*p != '\0') {
-		/* Support \ or / dir separators for Windows compat. */
-		if (*p == '/' || *p == '\\')
-		{
-			progname = p + 1;
-			i = j;
-		}
-		++p;
-		j++;
-	}
-	testprogdir[i] = '\0';
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	if (testprogdir[0] != '/' && testprogdir[0] != '\\' &&
-	    !(((testprogdir[0] >= 'a' && testprogdir[0] <= 'z') ||
-	       (testprogdir[0] >= 'A' && testprogdir[0] <= 'Z')) &&
-		testprogdir[1] == ':' &&
-		(testprogdir[2] == '/' || testprogdir[2] == '\\')))
-#else
-	if (testprogdir[0] != '/')
-#endif
-	{
-		/* Fixup path for relative directories. */
-		if ((testprogdir = (char *)realloc(testprogdir,
-			strlen(pwd) + 1 + strlen(testprogdir) + 1)) == NULL)
-		{
-			fprintf(stderr, "ERROR: Out of memory.");
-			exit(1);
-		}
-		memmove(testprogdir + strlen(pwd) + 1, testprogdir,
-		    strlen(testprogdir) + 1);
-		memcpy(testprogdir, pwd, strlen(pwd));
-		testprogdir[strlen(pwd)] = '/';
-	}
-
-#ifdef PROGRAM
-	/* Get the target program from environment, if available. */
-	testprogfile = getenv(ENVBASE);
-#endif
-
-	if (getenv("TMPDIR") != NULL)
-		tmp = getenv("TMPDIR");
-	else if (getenv("TMP") != NULL)
-		tmp = getenv("TMP");
-	else if (getenv("TEMP") != NULL)
-		tmp = getenv("TEMP");
-	else if (getenv("TEMPDIR") != NULL)
-		tmp = getenv("TEMPDIR");
-	else
-		tmp = "/tmp";
-
-	/* Allow -d to be controlled through the environment. */
-	if (getenv(ENVBASE "_DEBUG") != NULL)
-		dump_on_failure = 1;
-
-	/* Allow -v to be controlled through the environment. */
-	if (getenv("_VERBOSITY_LEVEL") != NULL)
-	{
-		vlevel = getenv("_VERBOSITY_LEVEL");
-		verbosity = atoi(vlevel);
-		if (verbosity < VERBOSITY_SUMMARY_ONLY || verbosity > VERBOSITY_FULL)
-		{
-			/* Unsupported verbosity levels are silently ignored */
-			vlevel = NULL;
-			verbosity = VERBOSITY_PASSFAIL;
-		}
-	}
-
-	/* Get the directory holding test files from environment. */
-	refdir = getenv(ENVBASE "_TEST_FILES");
-
-	/*
-	 * Parse options, without using getopt(), which isn't available
-	 * on all platforms.
-	 */
-	++argv; /* Skip program name */
-	while (*argv != NULL) {
-		if (**argv != '-')
-			break;
-		p = *argv++;
-		++p; /* Skip '-' */
-		while (*p != '\0') {
-			option = *p++;
-			option_arg = NULL;
-			/* If 'opt' takes an argument, parse that. */
-			if (option == 'p' || option == 'r') {
-				if (*p != '\0')
-					option_arg = p;
-				else if (*argv == NULL) {
-					fprintf(stderr,
-					    "Option -%c requires argument.\n",
-					    option);
-					usage(progname);
-				} else
-					option_arg = *argv++;
-				p = ""; /* End of this option word. */
-			}
-
-			/* Now, handle the option. */
-			switch (option) {
-			case 'd':
-				dump_on_failure = 1;
-				break;
-			case 'k':
-				keep_temp_files = 1;
-				break;
-			case 'p':
-#ifdef PROGRAM
-				testprogfile = option_arg;
-#else
-				fprintf(stderr, "-p option not permitted\n");
-				usage(progname);
-#endif
-				break;
-			case 'q':
-				if (!vlevel)
-					verbosity--;
-				break;
-			case 'r':
-				refdir = option_arg;
-				break;
-			case 'u':
-				until_failure++;
-				break;
-			case 'v':
-				if (!vlevel)
-					verbosity++;
-				break;
-			default:
-				fprintf(stderr, "Unrecognized option '%c'\n",
-				    option);
-				usage(progname);
-			}
-		}
-	}
-
-	/*
-	 * Sanity-check that our options make sense.
-	 */
-#ifdef PROGRAM
-	if (testprogfile == NULL)
-	{
-		if ((tmp2 = (char *)malloc(strlen(testprogdir) + 1 +
-			strlen(PROGRAM) + 1)) == NULL)
-		{
-			fprintf(stderr, "ERROR: Out of memory.");
-			exit(1);
-		}
-		strcpy(tmp2, testprogdir);
-		strcat(tmp2, "/");
-		strcat(tmp2, PROGRAM);
-		testprogfile = tmp2;
-	}
-
-	{
-		char *testprg;
-#if defined(_WIN32) && !defined(__CYGWIN__)
-		/* Command.com sometimes rejects '/' separators. */
-		testprg = strdup(testprogfile);
-		for (i = 0; testprg[i] != '\0'; i++) {
-			if (testprg[i] == '/')
-				testprg[i] = '\\';
-		}
-		testprogfile = testprg;
-#endif
-		/* Quote the name that gets put into shell command lines. */
-		testprg = malloc(strlen(testprogfile) + 3);
-		strcpy(testprg, "\"");
-		strcat(testprg, testprogfile);
-		strcat(testprg, "\"");
-		testprog = testprg;
-	}
-#endif
-
-#if !defined(_WIN32) && defined(SIGPIPE)
-	{   /* Ignore SIGPIPE signals */
-		struct sigaction sa;
-		sa.sa_handler = SIG_IGN;
-		sigemptyset(&sa.sa_mask);
-		sa.sa_flags = 0;
-		sigaction(SIGPIPE, &sa, NULL);
-	}
-#endif
-
-	/*
-	 * Create a temp directory for the following tests.
-	 * Include the time the tests started as part of the name,
-	 * to make it easier to track the results of multiple tests.
-	 */
-	now = time(NULL);
-	for (i = 0; ; i++) {
-		strftime(tmpdir_timestamp, sizeof(tmpdir_timestamp),
-		    "%Y-%m-%dT%H.%M.%S",
-		    localtime(&now));
-		sprintf(tmpdir, "%s/%s.%s-%03d", tmp, progname,
-		    tmpdir_timestamp, i);
-		if (assertMakeDir(tmpdir,0755))
-			break;
-		if (i >= 999) {
-			fprintf(stderr,
-			    "ERROR: Unable to create temp directory %s\n",
-			    tmpdir);
-			exit(1);
-		}
-	}
-
-	/*
-	 * If the user didn't specify a directory for locating
-	 * reference files, try to find the reference files in
-	 * the "usual places."
-	 */
-	refdir = refdir_alloc = get_refdir(refdir);
-
-	/*
-	 * Banner with basic information.
-	 */
-	printf("\n");
-	printf("If tests fail or crash, details will be in:\n");
-	printf("   %s\n", tmpdir);
-	printf("\n");
-	if (verbosity > VERBOSITY_SUMMARY_ONLY) {
-		printf("Reference files will be read from: %s\n", refdir);
-#ifdef PROGRAM
-		printf("Running tests on: %s\n", testprog);
-#endif
-		printf("Exercising: ");
-		fflush(stdout);
-		printf("%s\n", EXTRA_VERSION);
-	} else {
-		printf("Running ");
-		fflush(stdout);
-	}
-
-	/*
-	 * Run some or all of the individual tests.
-	 */
-	saved_argv = argv;
-	do {
-		argv = saved_argv;
-		do {
-			int test_num;
-
-			test_num = get_test_set(test_set, limit, *argv, tests);
-			if (test_num < 0) {
-				printf("*** INVALID Test %s\n", *argv);
-				free(refdir_alloc);
-				free(testprogdir);
-				usage(progname);
-				return (1);
-			}
-			for (i = 0; i < test_num; i++) {
-				tests_run++;
-				if (test_run(test_set[i], tmpdir)) {
-					tests_failed++;
-					if (until_failure)
-						goto finish;
-				}
-			}
-			if (*argv != NULL)
-				argv++;
-		} while (*argv != NULL);
-	} while (until_failure);
-
-finish:
-	/* Must be freed after all tests run */
-	free(tmp2);
-	free(testprogdir);
-	free(pwd);
-
-	/*
-	 * Report summary statistics.
-	 */
-	if (verbosity > VERBOSITY_SUMMARY_ONLY) {
-		printf("\n");
-		printf("Totals:\n");
-		printf("  Tests run:         %8d\n", tests_run);
-		printf("  Tests failed:      %8d\n", tests_failed);
-		printf("  Assertions checked:%8d\n", assertions);
-		printf("  Assertions failed: %8d\n", failures);
-		printf("  Skips reported:    %8d\n", skips);
-	}
-	if (failures) {
-		printf("\n");
-		printf("Failing tests:\n");
-		for (i = 0; i < limit; ++i) {
-			if (tests[i].failures)
-				printf("  %d: %s (%d failures)\n", i,
-				    tests[i].name, tests[i].failures);
-		}
-		printf("\n");
-		printf("Details for failing tests: %s\n", tmpdir);
-		printf("\n");
-	} else {
-		if (verbosity == VERBOSITY_SUMMARY_ONLY)
-			printf("\n");
-		printf("%d tests passed, no failures\n", tests_run);
-	}
-
-	free(refdir_alloc);
-
-	/* If the final tmpdir is empty, we can remove it. */
-	/* This should be the usual case when all tests succeed. */
-	assertChdir("..");
-	rmdir(tmpdir);
-
-	return (tests_failed ? 1 : 0);
-}
diff --git a/cpio/test/test.h b/cpio/test/test.h
index 49fa32c9..1dadf688 100644
--- a/cpio/test/test.h
+++ b/cpio/test/test.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003-2006 Tim Kientzle
+ * Copyright (c) 2003-2017 Tim Kientzle
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -22,333 +22,19 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $FreeBSD: src/usr.bin/cpio/test/test.h,v 1.2 2008/06/21 02:17:18 kientzle Exp $
+ * $FreeBSD$
  */
 
 /* Every test program should #include "test.h" as the first thing. */
 
-/*
- * The goal of this file (and the matching test.c) is to
- * simplify the very repetitive test-*.c test programs.
- */
-#if defined(HAVE_CONFIG_H)
-/* Most POSIX platforms use the 'configure' script to build config.h */
-#include "config.h"
-#elif defined(__FreeBSD__)
-/* Building as part of FreeBSD system requires a pre-built config.h. */
-#include "config_freebsd.h"
-#elif defined(_WIN32) && !defined(__CYGWIN__)
-/* Win32 can't run the 'configure' script. */
-#include "config_windows.h"
-#else
-/* Warn if the library hasn't been (automatically or manually) configured. */
-#error Oops: No config.h and no pre-built configuration in test.h.
-#endif
-
-#include <sys/types.h>  /* Windows requires this before sys/stat.h */
-#include <sys/stat.h>
-
-#if HAVE_DIRENT_H
-#include <dirent.h>
-#endif
-#ifdef HAVE_DIRECT_H
-#include <direct.h>
-#define dirent direct
-#endif
-#include <errno.h>
-#include <fcntl.h>
-#ifdef HAVE_IO_H
-#include <io.h>
-#endif
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <time.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <wchar.h>
-#ifdef HAVE_WINDOWS_H
-#include <windows.h>
-#endif
-
-/*
- * System-specific tweaks.  We really want to minimize these
- * as much as possible, since they make it harder to understand
- * the mainline code.
- */
-
-/* Windows (including Visual Studio and MinGW but not Cygwin) */
-#if defined(_WIN32) && !defined(__CYGWIN__)
-#if !defined(__BORLANDC__)
-#undef chdir
-#define chdir _chdir
-#define strdup _strdup
-#endif
-#endif
-
-/* Visual Studio */
-#if defined(_MSC_VER) && _MSC_VER < 1900
-#define snprintf	sprintf_s
-#endif
-
-#if defined(__BORLANDC__)
-#pragma warn -8068	/* Constant out of range in comparison. */
-#endif
-
-/* Haiku OS and QNX */
-#if defined(__HAIKU__) || defined(__QNXNTO__)
-/* Haiku and QNX have typedefs in stdint.h (needed for int64_t) */
-#include <stdint.h>
-#endif
-
-/* Get a real definition for __FBSDID if we can */
-#if HAVE_SYS_CDEFS_H
-#include <sys/cdefs.h>
-#endif
-
-/* If not, define it so as to avoid dangling semicolons. */
-#ifndef __FBSDID
-#define	__FBSDID(a)     struct _undefined_hack
-#endif
-
-#ifndef O_BINARY
-#define	O_BINARY 0
-#endif
-
-/*
- * Redefine DEFINE_TEST for use in defining the test functions.
- */
-#undef DEFINE_TEST
-#define DEFINE_TEST(name) void name(void); void name(void)
-
-/* An implementation of the standard assert() macro */
-#define assert(e)   assertion_assert(__FILE__, __LINE__, (e), #e, NULL)
-/* chdir() and error if it fails */
-#define assertChdir(path)  \
-  assertion_chdir(__FILE__, __LINE__, path)
-/* Assert two integers are the same.  Reports value of each one if not. */
-#define assertEqualInt(v1,v2) \
-  assertion_equal_int(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL)
-/* Assert two strings are the same.  Reports value of each one if not. */
-#define assertEqualString(v1,v2)   \
-  assertion_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL, 0)
-#define assertEqualUTF8String(v1,v2)   \
-  assertion_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL, 1)
-/* As above, but v1 and v2 are wchar_t * */
-#define assertEqualWString(v1,v2)   \
-  assertion_equal_wstring(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL)
-/* As above, but raw blocks of bytes. */
-#define assertEqualMem(v1, v2, l)	\
-  assertion_equal_mem(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (l), #l, NULL)
-/* Assert that memory is full of a specified byte */
-#define assertMemoryFilledWith(v1, l, b)					\
-  assertion_memory_filled_with(__FILE__, __LINE__, (v1), #v1, (l), #l, (b), #b, NULL)
-/* Assert two files are the same. */
-#define assertEqualFile(f1, f2)	\
-  assertion_equal_file(__FILE__, __LINE__, (f1), (f2))
-/* Assert that a file is empty. */
-#define assertEmptyFile(pathname)	\
-  assertion_empty_file(__FILE__, __LINE__, (pathname))
-/* Assert that a file is not empty. */
-#define assertNonEmptyFile(pathname)		\
-  assertion_non_empty_file(__FILE__, __LINE__, (pathname))
-#define assertFileAtime(pathname, sec, nsec)	\
-  assertion_file_atime(__FILE__, __LINE__, pathname, sec, nsec)
-#define assertFileAtimeRecent(pathname)	\
-  assertion_file_atime_recent(__FILE__, __LINE__, pathname)
-#define assertFileBirthtime(pathname, sec, nsec)	\
-  assertion_file_birthtime(__FILE__, __LINE__, pathname, sec, nsec)
-#define assertFileBirthtimeRecent(pathname) \
-  assertion_file_birthtime_recent(__FILE__, __LINE__, pathname)
-/* Assert that a file exists; supports printf-style arguments. */
-#define assertFileExists(pathname) \
-  assertion_file_exists(__FILE__, __LINE__, pathname)
-/* Assert that a file exists. */
-#define assertFileNotExists(pathname) \
-  assertion_file_not_exists(__FILE__, __LINE__, pathname)
-/* Assert that file contents match a string. */
-#define assertFileContents(data, data_size, pathname) \
-  assertion_file_contents(__FILE__, __LINE__, data, data_size, pathname)
-/* Verify that a file does not contain invalid strings */
-#define assertFileContainsNoInvalidStrings(pathname, strings) \
-  assertion_file_contains_no_invalid_strings(__FILE__, __LINE__, pathname, strings)
-#define assertFileMtime(pathname, sec, nsec)	\
-  assertion_file_mtime(__FILE__, __LINE__, pathname, sec, nsec)
-#define assertFileMtimeRecent(pathname) \
-  assertion_file_mtime_recent(__FILE__, __LINE__, pathname)
-#define assertFileNLinks(pathname, nlinks)  \
-  assertion_file_nlinks(__FILE__, __LINE__, pathname, nlinks)
-#define assertFileSize(pathname, size)  \
-  assertion_file_size(__FILE__, __LINE__, pathname, size)
-#define assertFileMode(pathname, mode)  \
-  assertion_file_mode(__FILE__, __LINE__, pathname, mode)
-#define assertTextFileContents(text, pathname) \
-  assertion_text_file_contents(__FILE__, __LINE__, text, pathname)
-#define assertFileContainsLinesAnyOrder(pathname, lines)	\
-  assertion_file_contains_lines_any_order(__FILE__, __LINE__, pathname, lines)
-#define assertIsDir(pathname, mode)		\
-  assertion_is_dir(__FILE__, __LINE__, pathname, mode)
-#define assertIsHardlink(path1, path2)	\
-  assertion_is_hardlink(__FILE__, __LINE__, path1, path2)
-#define assertIsNotHardlink(path1, path2)	\
-  assertion_is_not_hardlink(__FILE__, __LINE__, path1, path2)
-#define assertIsReg(pathname, mode)		\
-  assertion_is_reg(__FILE__, __LINE__, pathname, mode)
-#define assertIsSymlink(pathname, contents)	\
-  assertion_is_symlink(__FILE__, __LINE__, pathname, contents)
-/* Create a directory, report error if it fails. */
-#define assertMakeDir(dirname, mode)	\
-  assertion_make_dir(__FILE__, __LINE__, dirname, mode)
-#define assertMakeFile(path, mode, contents) \
-  assertion_make_file(__FILE__, __LINE__, path, mode, -1, contents)
-#define assertMakeBinFile(path, mode, csize, contents) \
-  assertion_make_file(__FILE__, __LINE__, path, mode, csize, contents)
-#define assertMakeHardlink(newfile, oldfile)	\
-  assertion_make_hardlink(__FILE__, __LINE__, newfile, oldfile)
-#define assertMakeSymlink(newfile, linkto)	\
-  assertion_make_symlink(__FILE__, __LINE__, newfile, linkto)
-#define assertNodump(path)      \
-  assertion_nodump(__FILE__, __LINE__, path)
-#define assertUmask(mask)	\
-  assertion_umask(__FILE__, __LINE__, mask)
-#define assertUtimes(pathname, atime, atime_nsec, mtime, mtime_nsec)	\
-  assertion_utimes(__FILE__, __LINE__, pathname, atime, atime_nsec, mtime, mtime_nsec)
-
-/*
- * This would be simple with C99 variadic macros, but I don't want to
- * require that.  Instead, I insert a function call before each
- * skipping() call to pass the file and line information down.  Crude,
- * but effective.
- */
-#define skipping	\
-  skipping_setup(__FILE__, __LINE__);test_skipping
-
-/* Function declarations.  These are defined in test_utility.c. */
-void failure(const char *fmt, ...);
-int assertion_assert(const char *, int, int, const char *, void *);
-int assertion_chdir(const char *, int, const char *);
-int assertion_empty_file(const char *, int, const char *);
-int assertion_equal_file(const char *, int, const char *, const char *);
-int assertion_equal_int(const char *, int, long long, const char *, long long, const char *, void *);
-int assertion_equal_mem(const char *, int, const void *, const char *, const void *, const char *, size_t, const char *, void *);
-int assertion_memory_filled_with(const char *, int, const void *, const char *, size_t, const char *, char, const char *, void *);
-int assertion_equal_string(const char *, int, const char *v1, const char *, const char *v2, const char *, void *, int);
-int assertion_equal_wstring(const char *, int, const wchar_t *v1, const char *, const wchar_t *v2, const char *, void *);
-int assertion_file_atime(const char *, int, const char *, long, long);
-int assertion_file_atime_recent(const char *, int, const char *);
-int assertion_file_birthtime(const char *, int, const char *, long, long);
-int assertion_file_birthtime_recent(const char *, int, const char *);
-int assertion_file_contains_lines_any_order(const char *, int, const char *, const char **);
-int assertion_file_contains_no_invalid_strings(const char *, int, const char *, const char **);
-int assertion_file_contents(const char *, int, const void *, int, const char *);
-int assertion_file_exists(const char *, int, const char *);
-int assertion_file_mode(const char *, int, const char *, int);
-int assertion_file_mtime(const char *, int, const char *, long, long);
-int assertion_file_mtime_recent(const char *, int, const char *);
-int assertion_file_nlinks(const char *, int, const char *, int);
-int assertion_file_not_exists(const char *, int, const char *);
-int assertion_file_size(const char *, int, const char *, long);
-int assertion_is_dir(const char *, int, const char *, int);
-int assertion_is_hardlink(const char *, int, const char *, const char *);
-int assertion_is_not_hardlink(const char *, int, const char *, const char *);
-int assertion_is_reg(const char *, int, const char *, int);
-int assertion_is_symlink(const char *, int, const char *, const char *);
-int assertion_make_dir(const char *, int, const char *, int);
-int assertion_make_file(const char *, int, const char *, int, int, const void *);
-int assertion_make_hardlink(const char *, int, const char *newpath, const char *);
-int assertion_make_symlink(const char *, int, const char *newpath, const char *);
-int assertion_nodump(const char *, int, const char *);
-int assertion_non_empty_file(const char *, int, const char *);
-int assertion_text_file_contents(const char *, int, const char *buff, const char *f);
-int assertion_umask(const char *, int, int);
-int assertion_utimes(const char *, int, const char *, long, long, long, long );
-
-void skipping_setup(const char *, int);
-void test_skipping(const char *fmt, ...);
-
-/* Like sprintf, then system() */
-int systemf(const char * fmt, ...);
-
-/* Delay until time() returns a value after this. */
-void sleepUntilAfter(time_t);
-
-/* Return true if this platform can create symlinks. */
-int canSymlink(void);
-
-/* Return true if this platform can run the "bzip2" program. */
-int canBzip2(void);
-
-/* Return true if this platform can run the "grzip" program. */
-int canGrzip(void);
-
-/* Return true if this platform can run the "gzip" program. */
-int canGzip(void);
-
-/* Return true if this platform can run the specified command. */
-int canRunCommand(const char *);
-
-/* Return true if this platform can run the "lrzip" program. */
-int canLrzip(void);
-
-/* Return true if this platform can run the "lz4" program. */
-int canLz4(void);
-
-/* Return true if this platform can run the "lzip" program. */
-int canLzip(void);
-
-/* Return true if this platform can run the "lzma" program. */
-int canLzma(void);
-
-/* Return true if this platform can run the "lzop" program. */
-int canLzop(void);
-
-/* Return true if this platform can run the "xz" program. */
-int canXz(void);
-
-/* Return true if this filesystem can handle nodump flags. */
-int canNodump(void);
-
-/* Return true if the file has large i-node number(>0xffffffff). */
-int is_LargeInode(const char *);
-
-/* Suck file into string allocated via malloc(). Call free() when done. */
-/* Supports printf-style args: slurpfile(NULL, "%s/myfile", refdir); */
-char *slurpfile(size_t *, const char *fmt, ...);
-
-/* Dump block of bytes to a file. */
-void dumpfile(const char *filename, void *, size_t);
-
-/* Extracts named reference file to the current directory. */
-void extract_reference_file(const char *);
-/* Copies named reference file to the current directory. */
-void copy_reference_file(const char *);
-
-/* Extracts a list of files to the current directory.
- * List must be NULL terminated.
- */
-void extract_reference_files(const char **);
-
-/* Subtract umask from mode */
-mode_t umasked(mode_t expected_mode);
-
-/* Path to working directory for current test */
-extern const char *testworkdir;
-
-/*
- * Special interfaces for program test harness.
- */
-
-/* Pathname of exe to be tested. */
-extern const char *testprogfile;
-/* Name of exe to use in printf-formatted command strings. */
-/* On Windows, this includes leading/trailing quotes. */
-extern const char *testprog;
-
-#ifdef USE_DMALLOC
-#include <dmalloc.h>
-#endif
+#define KNOWNREF	"test_option_f.cpio.uu"
+#define ENVBASE "BSDCPIO" /* Prefix for environment variables. */
+#define	PROGRAM "bsdcpio" /* Name of program being tested. */
+#define PROGRAM_ALIAS "cpio" /* Generic alias for program */
+#undef	LIBRARY		  /* Not testing a library. */
+#undef	EXTRA_DUMP	  /* How to dump extra data */
+#undef	EXTRA_ERRNO	  /* How to dump errno */
+/* How to generate extra version info. */
+#define	EXTRA_VERSION    (systemf("%s --version", testprog) ? "" : "")
+
+#include "test_common.h"
diff --git a/cpio/test/test_option_version.c b/cpio/test/test_option_version.c
index 78ac2180..505db271 100644
--- a/cpio/test/test_option_version.c
+++ b/cpio/test/test_option_version.c
@@ -1,5 +1,5 @@
 /*-
- * Copyright (c) 2003-2007 Tim Kientzle
+ * Copyright (c) 2003-2017 Tim Kientzle
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -23,9 +23,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 #include "test.h"
-__FBSDID("$FreeBSD$");
-
-#include "lib/version.h"
 
 DEFINE_TEST(test_option_version)
 {