Rebase libarchive to 2.8.0

1 files changed, 0 insertions, 1132 deletions

diff --git a/libarchive/libarchive-2.7.1/tar/test/main.c b/libarchive/libarchive-2.7.1/tar/test/main.c
deleted file mode 100644
index b564638..0000000
--- a/libarchive/libarchive-2.7.1/tar/test/main.c
+++ /dev/null
@@ -1,1132 +0,0 @@
-/*
- * Copyright (c) 2003-2007 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.
- */
-
-/*
- * Various utility routines useful for test programs.
- * Each test program is linked against this file.
- */
-#include "test.h"
-
-#include <errno.h>
-#include <locale.h>
-#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.
- */
-#define	PROGRAM "bsdtar" /* Name of program being tested. */
-#define ENVBASE "BSDTAR" /* Prefix for environment variables. */
-#undef	EXTRA_DUMP	     /* How to dump extra data */
-/* How to generate extra version info. */
-#define	EXTRA_VERSION    (systemf("%s --version", testprog) ? "" : "")
-__FBSDID("$FreeBSD: src/usr.bin/tar/test/main.c,v 1.6 2008/11/05 06:40:53 kientzle Exp $");
-
-/*
- * "list.h" is simply created by "grep DEFINE_TEST"; it has
- * a line like
- *      DEFINE_TEST(test_function)
- * for each test.
- * Include it here with a suitable DEFINE_TEST to declare all of the
- * test functions.
- */
-#undef DEFINE_TEST
-#define	DEFINE_TEST(name) void name(void);
-#include "list.h"
-
-/* Interix doesn't define these in a standard header. */
-#if __INTERIX__
-extern char *optarg;
-extern int optind;
-#endif
-
-/* Enable core dump on failure. */
-static int dump_on_failure = 0;
-/* Default is to remove temp dirs for successful tests. */
-static int keep_temp_files = 0;
-/* Default is to print some basic information about each test. */
-static int quiet_flag = 0;
-/* Default is to summarize repeated failures. */
-static int verbose = 0;
-/* Cumulative count of component failures. */
-static int failures = 0;
-/* Cumulative count of skipped component tests. */
-static int skips = 0;
-/* Cumulative count of assertions. */
-static int assertions = 0;
-
-/* Directory where uuencoded reference files can be found. */
-static const char *refdir;
-
-/*
- * My own implementation of the standard assert() macro emits the
- * message in the same format as GCC (file:line: message).
- * It also includes some additional useful information.
- * This makes it a lot easier to skim through test failures in
- * Emacs.  ;-)
- *
- * It also supports a few special features specifically to simplify
- * test harnesses:
- *    failure(fmt, args) -- Stores a text string that gets
- *          printed if the following assertion fails, good for
- *          explaining subtle tests.
- */
-static char msg[4096];
-
-/*
- * For each test source file, we remember how many times each
- * failure was reported.
- */
-static const char *failed_filename = NULL;
-static struct line {
-	int line;
-	int count;
-}  failed_lines[1000];
-
-/*
- * Count this failure; return the number of previous failures.
- */
-static int
-previous_failures(const char *filename, int line)
-{
-	unsigned int i;
-	int count;
-
-	if (failed_filename == NULL || strcmp(failed_filename, filename) != 0)
-		memset(failed_lines, 0, sizeof(failed_lines));
-	failed_filename = filename;
-
-	for (i = 0; i < sizeof(failed_lines)/sizeof(failed_lines[0]); i++) {
-		if (failed_lines[i].line == line) {
-			count = failed_lines[i].count;
-			failed_lines[i].count++;
-			return (count);
-		}
-		if (failed_lines[i].line == 0) {
-			failed_lines[i].line = line;
-			failed_lines[i].count = 1;
-			return (0);
-		}
-	}
-	return (0);
-}
-
-/*
- * Copy arguments into file-local variables.
- */
-static const char *test_filename;
-static int test_line;
-static void *test_extra;
-void test_setup(const char *filename, int line)
-{
-	test_filename = filename;
-	test_line = line;
-}
-
-/*
- * Inform user that we're skipping a test.
- */
-void
-test_skipping(const char *fmt, ...)
-{
-	va_list ap;
-
-	if (previous_failures(test_filename, test_line))
-		return;
-
-	va_start(ap, fmt);
-	fprintf(stderr, " *** SKIPPING: ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, "\n");
-	va_end(ap);
-	++skips;
-}
-
-/* Common handling of failed tests. */
-static void
-report_failure(void *extra)
-{
-	if (msg[0] != '\0') {
-		fprintf(stderr, "   Description: %s\n", msg);
-		msg[0] = '\0';
-	}
-
-#ifdef EXTRA_DUMP
-	if (extra != NULL)
-		fprintf(stderr, "   detail: %s\n", EXTRA_DUMP(extra));
-#else
-	(void)extra; /* UNUSED */
-#endif
-
-	if (dump_on_failure) {
-		fprintf(stderr,
-		    " *** forcing core dump so failure can be debugged ***\n");
-		*(char *)(NULL) = 0;
-		exit(1);
-	}
-}
-
-/*
- * Summarize repeated failures in the just-completed test file.
- * The reports above suppress multiple failures from the same source
- * line; this reports on any tests that did fail multiple times.
- */
-static int
-summarize_comparator(const void *a0, const void *b0)
-{
-	const struct line *a = a0, *b = b0;
-	if (a->line == 0 && b->line == 0)
-		return (0);
-	if (a->line == 0)
-		return (1);
-	if (b->line == 0)
-		return (-1);
-	return (a->line - b->line);
-}
-
-static void
-summarize(void)
-{
-	unsigned int i;
-
-	qsort(failed_lines, sizeof(failed_lines)/sizeof(failed_lines[0]),
-	    sizeof(failed_lines[0]), summarize_comparator);
-	for (i = 0; i < sizeof(failed_lines)/sizeof(failed_lines[0]); i++) {
-		if (failed_lines[i].line == 0)
-			break;
-		if (failed_lines[i].count > 1)
-			fprintf(stderr, "%s:%d: Failed %d times\n",
-			    failed_filename, failed_lines[i].line,
-			    failed_lines[i].count);
-	}
-	/* Clear the failure history for the next file. */
-	memset(failed_lines, 0, sizeof(failed_lines));
-}
-
-/* Set up a message to display only after a test fails. */
-void
-failure(const char *fmt, ...)
-{
-	va_list ap;
-	va_start(ap, fmt);
-	vsprintf(msg, fmt, ap);
-	va_end(ap);
-}
-
-/* Generic assert() just displays the failed condition. */
-int
-test_assert(const char *file, int line, int value, const char *condition, void *extra)
-{
-	++assertions;
-	if (value) {
-		msg[0] = '\0';
-		return (value);
-	}
-	failures ++;
-	if (!verbose && previous_failures(file, line))
-		return (value);
-	fprintf(stderr, "%s:%d: Assertion failed\n", file, line);
-	fprintf(stderr, "   Condition: %s\n", condition);
-	report_failure(extra);
-	return (value);
-}
-
-/* assertEqualInt() displays the values of the two integers. */
-int
-test_assert_equal_int(const char *file, int line,
-    int v1, const char *e1, int v2, const char *e2, void *extra)
-{
-	++assertions;
-	if (v1 == v2) {
-		msg[0] = '\0';
-		return (1);
-	}
-	failures ++;
-	if (!verbose && previous_failures(file, line))
-		return (0);
-	fprintf(stderr, "%s:%d: Assertion failed: Ints not equal\n",
-	    file, line);
-	fprintf(stderr, "      %s=%d\n", e1, v1);
-	fprintf(stderr, "      %s=%d\n", e2, v2);
-	report_failure(extra);
-	return (0);
-}
-
-static void strdump(const char *p)
-{
-	if (p == NULL) {
-		fprintf(stderr, "(null)");
-		return;
-	}
-	fprintf(stderr, "\"");
-	while (*p != '\0') {
-		unsigned int c = 0xff & *p++;
-		switch (c) {
-		case '\a': fprintf(stderr, "\a"); break;
-		case '\b': fprintf(stderr, "\b"); break;
-		case '\n': fprintf(stderr, "\n"); break;
-		case '\r': fprintf(stderr, "\r"); break;
-		default:
-			if (c >= 32 && c < 127)
-				fprintf(stderr, "%c", c);
-			else
-				fprintf(stderr, "\\x%02X", c);
-		}
-	}
-	fprintf(stderr, "\"");
-}
-
-/* assertEqualString() displays the values of the two strings. */
-int
-test_assert_equal_string(const char *file, int line,
-    const char *v1, const char *e1,
-    const char *v2, const char *e2,
-    void *extra)
-{
-	++assertions;
-	if (v1 == NULL || v2 == NULL) {
-		if (v1 == v2) {
-			msg[0] = '\0';
-			return (1);
-		}
-	} else if (strcmp(v1, v2) == 0) {
-		msg[0] = '\0';
-		return (1);
-	}
-	failures ++;
-	if (!verbose && previous_failures(file, line))
-		return (0);
-	fprintf(stderr, "%s:%d: Assertion failed: Strings not equal\n",
-	    file, line);
-	fprintf(stderr, "      %s = ", e1);
-	strdump(v1);
-	fprintf(stderr, " (length %d)\n", v1 == NULL ? 0 : (int)strlen(v1));
-	fprintf(stderr, "      %s = ", e2);
-	strdump(v2);
-	fprintf(stderr, " (length %d)\n", v2 == NULL ? 0 : (int)strlen(v2));
-	report_failure(extra);
-	return (0);
-}
-
-static void wcsdump(const wchar_t *w)
-{
-	if (w == NULL) {
-		fprintf(stderr, "(null)");
-		return;
-	}
-	fprintf(stderr, "\"");
-	while (*w != L'\0') {
-		unsigned int c = *w++;
-		if (c >= 32 && c < 127)
-			fprintf(stderr, "%c", c);
-		else if (c < 256)
-			fprintf(stderr, "\\x%02X", c);
-		else if (c < 0x10000)
-			fprintf(stderr, "\\u%04X", c);
-		else
-			fprintf(stderr, "\\U%08X", c);
-	}
-	fprintf(stderr, "\"");
-}
-
-/* assertEqualWString() displays the values of the two strings. */
-int
-test_assert_equal_wstring(const char *file, int line,
-    const wchar_t *v1, const char *e1,
-    const wchar_t *v2, const char *e2,
-    void *extra)
-{
-	++assertions;
-	if (v1 == NULL) {
-		if (v2 == NULL) {
-			msg[0] = '\0';
-			return (1);
-		}
-	} else if (v2 == NULL) {
-		if (v1 == NULL) {
-			msg[0] = '\0';
-			return (1);
-		}
-	} else if (wcscmp(v1, v2) == 0) {
-		msg[0] = '\0';
-		return (1);
-	}
-	failures ++;
-	if (!verbose && previous_failures(file, line))
-		return (0);
-	fprintf(stderr, "%s:%d: Assertion failed: Unicode strings not equal\n",
-	    file, line);
-	fprintf(stderr, "      %s = ", e1);
-	wcsdump(v1);
-	fprintf(stderr, "\n");
-	fprintf(stderr, "      %s = ", e2);
-	wcsdump(v2);
-	fprintf(stderr, "\n");
-	report_failure(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;
-
-	for(i=0; i < l; i+=16) {
-		fprintf(stderr, "%04x", (int)(i + offset));
-		sep = ' ';
-		for (j = 0; j < 16 && i + j < l; j++) {
-			if (ref != NULL && p[i + j] != ref[i + j])
-				sep = '_';
-			fprintf(stderr, "%c%02x", sep, 0xff & (int)p[i+j]);
-			if (ref != NULL && p[i + j] == ref[i + j])
-				sep = ' ';
-		}
-		for (; j < 16; j++) {
-			fprintf(stderr, "%c  ", sep);
-			sep = ' ';
-		}
-		fprintf(stderr, "%c", sep);
-		for (j=0; j < 16 && i + j < l; j++) {
-			int c = p[i + j];
-			if (c >= ' ' && c <= 126)
-				fprintf(stderr, "%c", c);
-			else
-				fprintf(stderr, ".");
-		}
-		fprintf(stderr, "\n");
-	}
-}
-
-/* assertEqualMem() displays the values of the two memory blocks. */
-/* TODO: For long blocks, hexdump the first bytes that actually differ. */
-int
-test_assert_equal_mem(const char *file, int line,
-    const char *v1, const char *e1,
-    const char *v2, const char *e2,
-    size_t l, const char *ld, void *extra)
-{
-	++assertions;
-	if (v1 == NULL || v2 == NULL) {
-		if (v1 == v2) {
-			msg[0] = '\0';
-			return (1);
-		}
-	} else if (memcmp(v1, v2, l) == 0) {
-		msg[0] = '\0';
-		return (1);
-	}
-	failures ++;
-	if (!verbose && previous_failures(file, line))
-		return (0);
-	fprintf(stderr, "%s:%d: Assertion failed: memory not equal\n",
-	    file, line);
-	fprintf(stderr, "      size %s = %d\n", ld, (int)l);
-	fprintf(stderr, "      Dump of %s\n", e1);
-	hexdump(v1, v2, l < 32 ? l : 32, 0);
-	fprintf(stderr, "      Dump of %s\n", e2);
-	hexdump(v2, v1, l < 32 ? l : 32, 0);
-	fprintf(stderr, "\n");
-	report_failure(extra);
-	return (0);
-}
-
-int
-test_assert_empty_file(const char *f1fmt, ...)
-{
-	char buff[1024];
-	char f1[1024];
-	struct stat st;
-	va_list ap;
-	ssize_t s;
-	int fd;
-
-
-	va_start(ap, f1fmt);
-	vsprintf(f1, f1fmt, ap);
-	va_end(ap);
-
-	if (stat(f1, &st) != 0) {
-		fprintf(stderr, "%s:%d: Could not stat: %s\n",
-		    test_filename, test_line, f1);
-		failures ++;
-		report_failure(NULL);
-		return (0);
-	}
-	if (st.st_size == 0)
-		return (1);
-
-	failures ++;
-	if (!verbose && previous_failures(test_filename, test_line))
-		return (0);
-
-	fprintf(stderr, "%s:%d: File not empty: %s\n", test_filename, test_line, f1);
-	fprintf(stderr, "    File size: %d\n", (int)st.st_size);
-	fprintf(stderr, "    Contents:\n");
-	fd = open(f1, O_RDONLY);
-	if (fd < 0) {
-		fprintf(stderr, "    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 = read(fd, buff, s);
-		hexdump(buff, NULL, s, 0);
-		close(fd);
-	}
-	report_failure(NULL);
-	return (0);
-}
-
-int
-test_assert_non_empty_file(const char *f1fmt, ...)
-{
-	char f1[1024];
-	struct stat st;
-	va_list ap;
-
-
-	va_start(ap, f1fmt);
-	vsprintf(f1, f1fmt, ap);
-	va_end(ap);
-
-	if (stat(f1, &st) != 0) {
-		fprintf(stderr, "%s:%d: Could not stat: %s\n",
-		    test_filename, test_line, f1);
-		report_failure(NULL);
-		failures++;
-		return (0);
-	}
-	if (st.st_size != 0)
-		return (1);
-
-	failures ++;
-	if (!verbose && previous_failures(test_filename, test_line))
-		return (0);
-
-	fprintf(stderr, "%s:%d: File empty: %s\n",
-	    test_filename, test_line, f1);
-	report_failure(NULL);
-	return (0);
-}
-
-/* assertEqualFile() asserts that two files have the same contents. */
-/* TODO: hexdump the first bytes that actually differ. */
-int
-test_assert_equal_file(const char *f1, const char *f2pattern, ...)
-{
-	char f2[1024];
-	va_list ap;
-	char buff1[1024];
-	char buff2[1024];
-	int fd1, fd2;
-	int n1, n2;
-
-	va_start(ap, f2pattern);
-	vsprintf(f2, f2pattern, ap);
-	va_end(ap);
-
-	fd1 = open(f1, O_RDONLY);
-	fd2 = open(f2, O_RDONLY);
-	for (;;) {
-		n1 = read(fd1, buff1, sizeof(buff1));
-		n2 = read(fd2, buff2, sizeof(buff2));
-		if (n1 != n2)
-			break;
-		if (n1 == 0 && n2 == 0) {
-			close(fd1);
-			close(fd2);
-			return (1);
-		}
-		if (memcmp(buff1, buff2, n1) != 0)
-			break;
-	}
-	close(fd1);
-	close(fd2);
-	failures ++;
-	if (!verbose && previous_failures(test_filename, test_line))
-		return (0);
-	fprintf(stderr, "%s:%d: Files are not identical\n",
-	    test_filename, test_line);
-	fprintf(stderr, "  file1=\"%s\"\n", f1);
-	fprintf(stderr, "  file2=\"%s\"\n", f2);
-	report_failure(test_extra);
-	return (0);
-}
-
-int
-test_assert_file_exists(const char *fpattern, ...)
-{
-	char f[1024];
-	va_list ap;
-
-	va_start(ap, fpattern);
-	vsprintf(f, fpattern, ap);
-	va_end(ap);
-
-	if (!access(f, F_OK))
-		return (1);
-	if (!previous_failures(test_filename, test_line)) {
-		fprintf(stderr, "%s:%d: File doesn't exist\n",
-		    test_filename, test_line);
-		fprintf(stderr, "  file=\"%s\"\n", f);
-		report_failure(test_extra);
-	}
-	return (0);
-}
-
-int
-test_assert_file_not_exists(const char *fpattern, ...)
-{
-	char f[1024];
-	va_list ap;
-
-	va_start(ap, fpattern);
-	vsprintf(f, fpattern, ap);
-	va_end(ap);
-
-	if (access(f, F_OK))
-		return (1);
-	if (!previous_failures(test_filename, test_line)) {
-		fprintf(stderr, "%s:%d: File exists and shouldn't\n",
-		    test_filename, test_line);
-		fprintf(stderr, "  file=\"%s\"\n", f);
-		report_failure(test_extra);
-	}
-	return (0);
-}
-
-/* assertFileContents() asserts the contents of a file. */
-int
-test_assert_file_contents(const void *buff, int s, const char *fpattern, ...)
-{
-	char f[1024];
-	va_list ap;
-	char *contents;
-	int fd;
-	int n;
-
-	va_start(ap, fpattern);
-	vsprintf(f, fpattern, ap);
-	va_end(ap);
-
-	fd = open(f, O_RDONLY);
-	if (fd < 0) {
-		failures ++;
-		if (!previous_failures(test_filename, test_line)) {
-			fprintf(stderr, "%s:%d: File doesn't exist: %s\n",
-			    test_filename, test_line, f);
-			report_failure(test_extra);
-		}
-		return (0);
-	}
-	contents = malloc(s * 2);
-	n = read(fd, contents, s * 2);
-	close(fd);
-	if (n == s && memcmp(buff, contents, s) == 0) {
-		free(contents);
-		return (1);
-	}
-	failures ++;
-	if (!previous_failures(test_filename, test_line)) {
-		fprintf(stderr, "%s:%d: File contents don't match\n",
-		    test_filename, test_line);
-		fprintf(stderr, "  file=\"%s\"\n", f);
-		if (n > 0)
-			hexdump(contents, buff, n, 0);
-		else {
-			fprintf(stderr, "  File empty, contents should be:\n");
-			hexdump(buff, NULL, s, 0);
-		}
-		report_failure(test_extra);
-	}
-	free(contents);
-	return (0);
-}
-
-/*
- * 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);
-	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;
-	int fd;
-	int r;
-
-	va_start(ap, fmt);
-	vsprintf(filename, fmt, ap);
-	va_end(ap);
-
-	fd = open(filename, O_RDONLY);
-	if (fd < 0) {
-		/* Note: No error; non-existent file is okay here. */
-		return (NULL);
-	}
-	r = fstat(fd, &st);
-	if (r != 0) {
-		fprintf(stderr, "Can't stat file %s\n", filename);
-		close(fd);
-		return (NULL);
-	}
-	p = malloc(st.st_size + 1);
-	if (p == NULL) {
-		fprintf(stderr, "Can't allocate %ld bytes of memory to read file %s\n", (long int)st.st_size, filename);
-		close(fd);
-		return (NULL);
-	}
-	bytes_read = read(fd, p, st.st_size);
-	if (bytes_read < st.st_size) {
-		fprintf(stderr, "Can't read file %s\n", filename);
-		close(fd);
-		free(p);
-		return (NULL);
-	}
-	p[st.st_size] = '\0';
-	if (sizep != NULL)
-		*sizep = (size_t)st.st_size;
-	close(fd);
-	return (p);
-}
-
-/*
- * "list.h" is automatically generated; it just has a lot of lines like:
- * 	DEFINE_TEST(function_name)
- * It's used above to declare all of the test functions.
- * We reuse it here to define a list of all tests (functions and names).
- */
-#undef DEFINE_TEST
-#define	DEFINE_TEST(n) { n, #n },
-struct { void (*func)(void); const char *name; } tests[] = {
-	#include "list.h"
-};
-
-/*
- * Each test is run in a private work dir.  Those work dirs
- * do have consistent and predictable names, in case a group
- * of tests need to collaborate.  However, there is no provision
- * for requiring that tests run in a certain order.
- */
-static int test_run(int i, const char *tmpdir)
-{
-	int failures_before = failures;
-
-	if (!quiet_flag) {
-		printf("%d: %s\n", i, tests[i].name);
-		fflush(stdout);
-	}
-
-	/*
-	 * Always explicitly chdir() in case the last test moved us to
-	 * a strange place.
-	 */
-	if (chdir(tmpdir)) {
-		fprintf(stderr,
-		    "ERROR: Couldn't chdir to temp dir %s\n",
-		    tmpdir);
-		exit(1);
-	}
-	/* Create a temp directory for this specific test. */
-	if (mkdir(tests[i].name, 0755)) {
-		fprintf(stderr,
-		    "ERROR: Couldn't create temp dir ``%s''\n",
-		    tests[i].name);
-		exit(1);
-	}
-	/* Chdir() to that work directory. */
-	if (chdir(tests[i].name)) {
-		fprintf(stderr,
-		    "ERROR: Couldn't chdir to temp dir ``%s''\n",
-		    tests[i].name);
-		exit(1);
-	}
-	/* Explicitly reset the locale before each test. */
-	setlocale(LC_ALL, "C");
-	/* Run the actual test. */
-	(*tests[i].func)();
-	/* Summarize the results of this test. */
-	summarize();
-	/* If there were no failures, we can remove the work dir. */
-	if (failures == failures_before) {
-		if (!keep_temp_files && chdir(tmpdir) == 0) {
-#if defined(_WIN32) && !defined(__CYGWIN__)
-			systemf("rmdir /S /Q %s", tests[i].name);
-#else
-			systemf("rm -rf %s", tests[i].name);
-#endif
-		}
-	}
-	/* Return appropriate status. */
-	return (failures == failures_before ? 0 : 1);
-}
-
-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("  -v  Verbose.\n");
-	printf("Available tests:\n");
-	for (i = 0; i < limit; i++)
-		printf("  %d: %s\n", i, tests[i].name);
-	exit(1);
-}
-
-#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. */
-	/* Not a lot of error checking here; the input better be right. */
-	out = fopen(name, "w");
-	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) {
-				n = UUDECODE(*p++) << 18;
-				n |= UUDECODE(*p++) << 12;
-				fputc(n >> 16, out);
-				--bytes;
-			}
-			if (bytes > 0) {
-				n |= UUDECODE(*p++) << 6;
-				fputc((n >> 8) & 0xFF, out);
-				--bytes;
-			}
-			if (bytes > 0) {
-				n |= UUDECODE(*p++);
-				fputc(n & 0xFF, out);
-				--bytes;
-			}
-		}
-	}
-	fclose(out);
-	fclose(in);
-}
-
-
-int main(int argc, char **argv)
-{
-	static const int limit = sizeof(tests) / sizeof(tests[0]);
-	int i, tests_run = 0, tests_failed = 0, opt;
-	time_t now;
-	char *refdir_alloc = NULL;
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	char *testprg;
-#endif
-	const char *tmp, *opt_arg, *progname, *p;
-	char tmpdir[256];
-	char tmpdir_timestamp[256];
-
-	(void)argc; /* UNUSED */
-
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	/* Make sure open() function will be used with a binary mode. */
-	/* on cygwin, we need something similar, but instead link against */
-	/* a special startup object, binmode.o */
-	_set_fmode(_O_BINARY);
-#endif
-	/*
-	 * Name of this program, used to build root of our temp directory
-	 * tree.
-	 */
-	progname = p = argv[0];
-	while (*p != '\0') {
-		/* Support \ or / dir separators for Windows compat. */
-		if (*p == '/' || *p == '\\')
-			progname = p + 1;
-		++p;
-	}
-
-#ifdef PROGRAM
-	/* Get the target program from environment, if available. */
-	testprog = 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;
-
-	/* 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') {
-			opt = *p++;
-			opt_arg = NULL;
-			/* If 'opt' takes an argument, parse that. */
-			if (opt == 'p' || opt == 'r') {
-				if (*p != '\0')
-					opt_arg = p;
-				else if (*argv == NULL) {
-					fprintf(stderr,
-					    "Option -%c requires argument.\n",
-					    opt);
-					usage(progname);
-				} else
-					opt_arg = *argv++;
-				p = ""; /* End of this option word. */
-			}
-
-			/* Now, handle the option. */
-			switch (opt) {
-			case 'd':
-				dump_on_failure = 1;
-				break;
-			case 'k':
-				keep_temp_files = 1;
-				break;
-			case 'p':
-#ifdef PROGRAM
-				testprog = opt_arg;
-#else
-				usage(progname);
-#endif
-				break;
-			case 'q':
-				quiet_flag++;
-				break;
-			case 'r':
-				refdir = opt_arg;
-				break;
-			case 'v':
-				verbose = 1;
-				break;
-			case '?':
-			default:
-				usage(progname);
-			}
-		}
-	}
-
-	/*
-	 * Sanity-check that our options make sense.
-	 */
-#ifdef PROGRAM
-	if (testprog == NULL)
-		usage(progname);
-#endif
-#if defined(_WIN32) && !defined(__CYGWIN__)
-	/*
-	 * command.com cannot accept the command used '/' with drive
-	 * name such as c:/xxx/command.exe when use '|' pipe handling.
-	 */
-	testprg = strdup(testprog);
-	for (i = 0; testprg[i] != '\0'; i++) {
-		if (testprg[i] == '/')
-			testprg[i] = '\\';
-	}
-	testprog = testprg;
-#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 < 1000; 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 (mkdir(tmpdir,0755) == 0)
-			break;
-		if (errno == EEXIST)
-			continue;
-		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, use the current directory for that.
-	 */
-	if (refdir == NULL) {
-		char *q;
-		systemf("/bin/pwd > %s/refdir", tmpdir);
-		q = slurpfile(NULL, "%s/refdir", tmpdir);
-		refdir = refdir_alloc = q;
-		q += strlen(refdir);
-		while (q[-1] == '\n') {
-			--q;
-			*q = '\0';
-		}
-		systemf("rm %s/refdir", tmpdir);
-	}
-
-	/*
-	 * Banner with basic information.
-	 */
-	if (!quiet_flag) {
-		printf("Running tests in: %s\n", tmpdir);
-		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);
-	}
-
-	/*
-	 * Run some or all of the individual tests.
-	 */
-	if (*argv == NULL) {
-		/* Default: Run all tests. */
-		for (i = 0; i < limit; i++) {
-			if (test_run(i, tmpdir))
-				tests_failed++;
-			tests_run++;
-		}
-	} else {
-		while (*(argv) != NULL) {
-			i = atoi(*argv);
-			if (**argv < '0' || **argv > '9' || i < 0 || i >= limit) {
-				printf("*** INVALID Test %s\n", *argv);
-				usage(progname);
-			} else {
-				if (test_run(i, tmpdir))
-					tests_failed++;
-				tests_run++;
-			}
-			argv++;
-		}
-	}
-
-	/*
-	 * Report summary statistics.
-	 */
-	if (!quiet_flag) {
-		printf("\n");
-		printf("%d of %d tests reported failures\n",
-		    tests_failed, tests_run);
-		printf(" Total of %d assertions checked.\n", assertions);
-		printf(" Total of %d assertions failed.\n", failures);
-		printf(" Total of %d assertions skipped.\n", skips);
-	}
-
-	free(refdir_alloc);
-
-	/* If the final tmpdir is empty, we can remove it. */
-	/* This should be the usual case when all tests succeed. */
-	chdir("..");
-	rmdir(tmpdir);
-
-	return (tests_failed);
-}