Module Name: src
Committed By: christos
Date: Fri Jan 17 00:38:19 UTC 2020
Added Files:
src/external/bsd/libarchive/dist/test_utils: test_common.h test_main.c
test_utils.c test_utils.h
Log Message:
Add back the test harness
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 \
src/external/bsd/libarchive/dist/test_utils/test_common.h \
src/external/bsd/libarchive/dist/test_utils/test_main.c \
src/external/bsd/libarchive/dist/test_utils/test_utils.c \
src/external/bsd/libarchive/dist/test_utils/test_utils.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: src/external/bsd/libarchive/dist/test_utils/test_common.h
diff -u /dev/null src/external/bsd/libarchive/dist/test_utils/test_common.h:1.1
--- /dev/null Thu Jan 16 19:38:19 2020
+++ src/external/bsd/libarchive/dist/test_utils/test_common.h Thu Jan 16 19:38:19 2020
@@ -0,0 +1,457 @@
+/*
+ * Copyright (c) 2003-2017 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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef TEST_COMMON_H
+#define TEST_COMMON_H
+
+/*
+ * 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(__NetBSD__)
+/* Building as part of NetBSD system requires a pre-built config.h. */
+#include "config_netbsd.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_ACL_LIBACL_H
+#include <acl/libacl.h>
+#endif
+#ifdef HAVE_SYS_ACL_H
+#include <sys/acl.h>
+#endif
+#ifdef HAVE_SYS_RICHACL_H
+#include <sys/richacl.h>
+#endif
+#ifdef HAVE_WINDOWS_H
+#define NOCRYPT
+#include <windows.h>
+#include <winioctl.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
+
+#ifndef __LIBARCHIVE_TEST_COMMON
+#define __LIBARCHIVE_TEST_COMMON
+#endif
+
+#include "archive_platform_acl.h"
+#define ARCHIVE_TEST_ACL_TYPE_POSIX1E 1
+#define ARCHIVE_TEST_ACL_TYPE_NFS4 2
+
+#include "archive_platform_xattr.h"
+
+/*
+ * 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 files have the same file flags */
+#define assertEqualFflags(patha, pathb) \
+ assertion_compare_fflags(__FILE__, __LINE__, patha, pathb, 0)
+/* 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, isdir) \
+ assertion_is_symlink(__FILE__, __LINE__, pathname, contents, isdir)
+/* 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, targetIsDir) \
+ assertion_make_symlink(__FILE__, __LINE__, newfile, linkto, targetIsDir)
+#define assertSetNodump(path) \
+ assertion_set_nodump(__FILE__, __LINE__, path)
+#define assertUmask(mask) \
+ assertion_umask(__FILE__, __LINE__, mask)
+/* Assert that two files have unequal file flags */
+#define assertUnequalFflags(patha, pathb) \
+ assertion_compare_fflags(__FILE__, __LINE__, patha, pathb, 1)
+#define assertUtimes(pathname, atime, atime_nsec, mtime, mtime_nsec) \
+ assertion_utimes(__FILE__, __LINE__, pathname, atime, atime_nsec, mtime, mtime_nsec)
+#ifndef PROGRAM
+#define assertEntrySetAcls(entry, acls, count) \
+ assertion_entry_set_acls(__FILE__, __LINE__, entry, acls, count)
+#define assertEntryCompareAcls(entry, acls, count, type, mode) \
+ assertion_entry_compare_acls(__FILE__, __LINE__, entry, acls, count, type, mode)
+#endif
+
+/*
+ * 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_compare_fflags(const char *, int, const char *, const char *,
+ int);
+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);
+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);
+int assertion_non_empty_file(const char *, int, const char *);
+int assertion_set_nodump(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 );
+int assertion_version(const char*, int, const char *, const char *);
+
+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 "zstd" program. */
+int canZstd(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);
+
+/* Set test ACLs */
+int setTestAcl(const char *path);
+
+/* Get extended attribute */
+void *getXattr(const char *, const char *, size_t *);
+
+/* Set extended attribute */
+int setXattr(const char *, const char *, const void *, size_t);
+
+/* Return true if the file has large i-node number(>0xffffffff). */
+int is_LargeInode(const char *);
+
+#if ARCHIVE_ACL_SUNOS
+/* Fetch ACLs on Solaris using acl() or facl() */
+void *sunacl_get(int cmd, int *aclcnt, int fd, const char *path);
+#endif
+
+/* 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;
+
+#ifndef PROGRAM
+/*
+ * Special interfaces for libarchive test harness.
+ */
+
+#include "archive.h"
+#include "archive_entry.h"
+
+/* ACL structure */
+struct archive_test_acl_t {
+ int type; /* Type of ACL */
+ int permset; /* Permissions for this class of users. */
+ int tag; /* Owner, User, Owning group, group, other, etc. */
+ int qual; /* GID or UID of user/group, depending on tag. */
+ const char *name; /* Name of user/group, depending on tag. */
+};
+
+/* Set ACLs */
+int assertion_entry_set_acls(const char *, int, struct archive_entry *,
+ struct archive_test_acl_t *, int);
+
+/* Compare ACLs */
+int assertion_entry_compare_acls(const char *, int, struct archive_entry *,
+ struct archive_test_acl_t *, int, int, int);
+
+/* Special customized read-from-memory interface. */
+int read_open_memory(struct archive *, const void *, size_t, size_t);
+/* _minimal version exercises a slightly different set of libarchive APIs. */
+int read_open_memory_minimal(struct archive *, const void *, size_t, size_t);
+/* _seek version produces a seekable file. */
+int read_open_memory_seek(struct archive *, const void *, size_t, size_t);
+
+/* Versions of above that accept an archive argument for additional info. */
+#define assertA(e) assertion_assert(__FILE__, __LINE__, (e), #e, (a))
+#define assertEqualIntA(a,v1,v2) \
+ assertion_equal_int(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (a))
+#define assertEqualStringA(a,v1,v2) \
+ assertion_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (a), 0)
+
+#else /* defined(PROGRAM) */
+/*
+ * 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;
+
+void assertVersion(const char *prog, const char *base);
+
+#endif /* defined(PROGRAM) */
+
+#ifdef USE_DMALLOC
+#include <dmalloc.h>
+#endif
+
+#endif /* TEST_COMMON_H */
Index: src/external/bsd/libarchive/dist/test_utils/test_main.c
diff -u /dev/null src/external/bsd/libarchive/dist/test_utils/test_main.c:1.1
--- /dev/null Thu Jan 16 19:38:19 2020
+++ src/external/bsd/libarchive/dist/test_utils/test_main.c Thu Jan 16 19:38:19 2020
@@ -0,0 +1,4103 @@
+/*
+ * 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
+#ifdef HAVE_LINUX_FS_H
+#include <linux/fs.h>
+#endif
+#include <limits.h>
+#include <locale.h>
+#ifdef HAVE_SIGNAL_H
+#include <signal.h>
+#endif
+#include <stdarg.h>
+#include <time.h>
+
+#ifdef HAVE_SIGNAL_H
+#endif
+#ifdef HAVE_ACL_LIBACL_H
+#include <acl/libacl.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_ACL_H
+#include <sys/acl.h>
+#endif
+#ifdef HAVE_SYS_EA_H
+#include <sys/ea.h>
+#endif
+#ifdef HAVE_SYS_EXTATTR_H
+#include <sys/extattr.h>
+#endif
+#if HAVE_SYS_XATTR_H
+#include <sys/xattr.h>
+#elif HAVE_ATTR_XATTR_H
+#include <attr/xattr.h>
+#endif
+#ifdef HAVE_SYS_RICHACL_H
+#include <sys/richacl.h>
+#endif
+#if HAVE_MEMBERSHIP_H
+#include <membership.h>
+#endif
+
+/*
+ *
+ * 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 *);
+
+typedef struct _REPARSE_DATA_BUFFER {
+ ULONG ReparseTag;
+ USHORT ReparseDataLength;
+ USHORT Reserved;
+ union {
+ struct {
+ USHORT SubstituteNameOffset;
+ USHORT SubstituteNameLength;
+ USHORT PrintNameOffset;
+ USHORT PrintNameLength;
+ ULONG Flags;
+ WCHAR PathBuffer[1];
+ } SymbolicLinkReparseBuffer;
+ struct {
+ USHORT SubstituteNameOffset;
+ USHORT SubstituteNameLength;
+ USHORT PrintNameOffset;
+ USHORT PrintNameLength;
+ WCHAR PathBuffer[1];
+ } MountPointReparseBuffer;
+ struct {
+ UCHAR DataBuffer[1];
+ } GenericReparseBuffer;
+ } DUMMYUNIONNAME;
+} REPARSE_DATA_BUFFER, *PREPARSE_DATA_BUFFER;
+
+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 targetIsDir)
+{
+ static BOOLEAN (WINAPI *f)(LPCSTR, LPCSTR, DWORD);
+ DWORD attrs;
+ static int set;
+ int ret, tmpflags, llen, tlen;
+ int flags = 0;
+ char *src, *tgt, *p;
+ if (!set) {
+ set = 1;
+ f = GetFunctionKernel32("CreateSymbolicLinkA");
+ }
+ if (f == NULL)
+ return (0);
+
+ tlen = strlen(target);
+ llen = strlen(linkname);
+
+ if (tlen == 0 || llen == 0)
+ return (0);
+
+ tgt = malloc((tlen + 1) * sizeof(char));
+ if (tgt == NULL)
+ return (0);
+ src = malloc((llen + 1) * sizeof(char));
+ if (src == NULL) {
+ free(tgt);
+ return (0);
+ }
+
+ /*
+ * Translate slashes to backslashes
+ */
+ p = src;
+ while(*linkname != '\0') {
+ if (*linkname == '/')
+ *p = '\\';
+ else
+ *p = *linkname;
+ linkname++;
+ p++;
+ }
+ *p = '\0';
+
+ p = tgt;
+ while(*target != '\0') {
+ if (*target == '/')
+ *p = '\\';
+ else
+ *p = *target;
+ target++;
+ p++;
+ }
+ *p = '\0';
+
+ /*
+ * Each test has to specify if a file or a directory symlink
+ * should be created.
+ */
+ if (targetIsDir) {
+#if defined(SYMBOLIC_LINK_FLAG_DIRECTORY)
+ flags |= SYMBOLIC_LINK_FLAG_DIRECTORY;
+#else
+ flags |= 0x1;
+#endif
+ }
+
+#if defined(SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE)
+ tmpflags = flags | SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE;
+#else
+ tmpflags = flags | 0x2;
+#endif
+ /*
+ * Windows won't overwrite existing links
+ */
+ attrs = GetFileAttributesA(linkname);
+ if (attrs != INVALID_FILE_ATTRIBUTES) {
+ if (attrs & FILE_ATTRIBUTE_DIRECTORY)
+ RemoveDirectoryA(linkname);
+ else
+ DeleteFileA(linkname);
+ }
+
+ ret = (*f)(src, tgt, tmpflags);
+ /*
+ * Prior to Windows 10 the SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE
+ * is not understood
+ */
+ if (!ret)
+ ret = (*f)(src, tgt, flags);
+
+ free(src);
+ free(tgt);
+ return (ret);
+}
+
+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 */
+ // Silence unused-parameter compiler warnings.
+ (void)expression;
+ (void)function;
+ (void)file;
+ (void)line;
+ (void)pReserved;
+}
+#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);
+ free(buff);
+ 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);
+ free(buff);
+ 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 */
+ (void)pathname; /* UNUSED */
+ (void)expected_mode; /* 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.
+ *
+ * On platforms with directory symlinks, set isdir to 0 to test for a file
+ * symlink and to 1 to test for a directory symlink. On other platforms
+ * the variable is ignored.
+ */
+static int
+is_symlink(const char *file, int line,
+ const char *pathname, const char *contents, int isdir)
+{
+#if defined(_WIN32) && !defined(__CYGWIN__)
+ HANDLE h;
+ DWORD inbytes;
+ REPARSE_DATA_BUFFER *buf;
+ BY_HANDLE_FILE_INFORMATION st;
+ size_t len, len2;
+ wchar_t *linknamew, *contentsw;
+ const char *p;
+ char *s, *pn;
+ int ret = 0;
+ BYTE *indata;
+ const DWORD flag = FILE_FLAG_BACKUP_SEMANTICS |
+ FILE_FLAG_OPEN_REPARSE_POINT;
+
+ /* Replace slashes with backslashes in pathname */
+ pn = malloc((strlen(pathname) + 1) * sizeof(char));
+ p = pathname;
+ s = pn;
+ while(*p != '\0') {
+ if(*p == '/')
+ *s = '\\';
+ else
+ *s = *p;
+ p++;
+ s++;
+ }
+ *s = '\0';
+
+ h = CreateFileA(pn, 0, FILE_SHARE_READ, NULL, OPEN_EXISTING,
+ flag, NULL);
+ free(pn);
+ if (h == INVALID_HANDLE_VALUE) {
+ failure_start(file, line, "Can't access %s\n", pathname);
+ failure_finish(NULL);
+ return (0);
+ }
+ ret = GetFileInformationByHandle(h, &st);
+ if (ret == 0) {
+ failure_start(file, line,
+ "Can't stat: %s", pathname);
+ failure_finish(NULL);
+ } else if ((st.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT) == 0) {
+ failure_start(file, line,
+ "Not a symlink: %s", pathname);
+ failure_finish(NULL);
+ ret = 0;
+ }
+ if (isdir && ((st.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)) {
+ failure_start(file, line,
+ "Not a directory symlink: %s", pathname);
+ failure_finish(NULL);
+ ret = 0;
+ }
+ if (!isdir &&
+ ((st.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0)) {
+ failure_start(file, line,
+ "Not a file symlink: %s", pathname);
+ failure_finish(NULL);
+ ret = 0;
+ }
+ if (ret == 0) {
+ CloseHandle(h);
+ return (0);
+ }
+
+ indata = malloc(MAXIMUM_REPARSE_DATA_BUFFER_SIZE);
+ ret = DeviceIoControl(h, FSCTL_GET_REPARSE_POINT, NULL, 0, indata,
+ 1024, &inbytes, NULL);
+ CloseHandle(h);
+ if (ret == 0) {
+ free(indata);
+ failure_start(file, line,
+ "Could not retrieve symlink target: %s", pathname);
+ failure_finish(NULL);
+ return (0);
+ }
+
+ buf = (REPARSE_DATA_BUFFER *) indata;
+ if (buf->ReparseTag != IO_REPARSE_TAG_SYMLINK) {
+ free(indata);
+ /* File is not a symbolic link */
+ failure_start(file, line,
+ "Not a symlink: %s", pathname);
+ failure_finish(NULL);
+ return (0);
+ }
+
+ if (contents == NULL) {
+ free(indata);
+ return (1);
+ }
+
+ len = buf->SymbolicLinkReparseBuffer.SubstituteNameLength;
+
+ linknamew = malloc(len + sizeof(wchar_t));
+ if (linknamew == NULL) {
+ free(indata);
+ return (0);
+ }
+
+ memcpy(linknamew, &((BYTE *)buf->SymbolicLinkReparseBuffer.PathBuffer)
+ [buf->SymbolicLinkReparseBuffer.SubstituteNameOffset], len);
+ free(indata);
+
+ linknamew[len / sizeof(wchar_t)] = L'\0';
+
+ contentsw = malloc(len + sizeof(wchar_t));
+ if (contentsw == NULL) {
+ free(linknamew);
+ return (0);
+ }
+
+ len2 = mbsrtowcs(contentsw, &contents, (len + sizeof(wchar_t)
+ / sizeof(wchar_t)), NULL);
+
+ if (len2 > 0 && wcscmp(linknamew, contentsw) != 0)
+ ret = 1;
+
+ free(linknamew);
+ free(contentsw);
+ return (ret);
+#else
+ char buff[300];
+ struct stat st;
+ ssize_t linklen;
+ int r;
+
+ (void)isdir; /* UNUSED */
+ 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) - 1);
+ 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, int isdir)
+{
+ if (is_symlink(file, line, path, contents, isdir))
+ 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.
+ *
+ * Windows symlinks need to know if the target is a directory.
+ */
+int
+assertion_make_symlink(const char *file, int line,
+ const char *newpath, const char *linkto, int targetIsDir)
+{
+#if defined(_WIN32) && !defined(__CYGWIN__)
+ assertion_count(file, line);
+ if (my_CreateSymbolicLinkA(newpath, linkto, targetIsDir))
+ return (1);
+#elif HAVE_SYMLINK
+ (void)targetIsDir; /* UNUSED */
+ assertion_count(file, line);
+ if (0 == symlink(linkto, newpath))
+ return (1);
+#else
+ (void)targetIsDir; /* UNUSED */
+#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__) */
+}
+
+/* Compare file flags */
+int
+assertion_compare_fflags(const char *file, int line, const char *patha,
+ const char *pathb, int nomatch)
+{
+#if defined(HAVE_STRUCT_STAT_ST_FLAGS) && defined(UF_NODUMP)
+ struct stat sa, sb;
+
+ assertion_count(file, line);
+
+ if (stat(patha, &sa) < 0)
+ return (0);
+ if (stat(pathb, &sb) < 0)
+ return (0);
+ if (!nomatch && sa.st_flags != sb.st_flags) {
+ failure_start(file, line, "File flags should be identical: "
+ "%s=%#010x %s=%#010x", patha, sa.st_flags, pathb,
+ sb.st_flags);
+ failure_finish(NULL);
+ return (0);
+ }
+ if (nomatch && sa.st_flags == sb.st_flags) {
+ failure_start(file, line, "File flags should be different: "
+ "%s=%#010x %s=%#010x", patha, sa.st_flags, pathb,
+ sb.st_flags);
+ failure_finish(NULL);
+ return (0);
+ }
+#elif (defined(FS_IOC_GETFLAGS) && defined(HAVE_WORKING_FS_IOC_GETFLAGS) && \
+ defined(FS_NODUMP_FL)) || \
+ (defined(EXT2_IOC_GETFLAGS) && defined(HAVE_WORKING_EXT2_IOC_GETFLAGS) \
+ && defined(EXT2_NODUMP_FL))
+ int fd, r, flagsa, flagsb;
+
+ assertion_count(file, line);
+ fd = open(patha, O_RDONLY | O_NONBLOCK);
+ if (fd < 0) {
+ failure_start(file, line, "Can't open %s\n", patha);
+ failure_finish(NULL);
+ return (0);
+ }
+ r = ioctl(fd,
+#ifdef FS_IOC_GETFLAGS
+ FS_IOC_GETFLAGS,
+#else
+ EXT2_IOC_GETFLAGS,
+#endif
+ &flagsa);
+ close(fd);
+ if (r < 0) {
+ failure_start(file, line, "Can't get flags %s\n", patha);
+ failure_finish(NULL);
+ return (0);
+ }
+ fd = open(pathb, O_RDONLY | O_NONBLOCK);
+ if (fd < 0) {
+ failure_start(file, line, "Can't open %s\n", pathb);
+ failure_finish(NULL);
+ return (0);
+ }
+ r = ioctl(fd,
+#ifdef FS_IOC_GETFLAGS
+ FS_IOC_GETFLAGS,
+#else
+ EXT2_IOC_GETFLAGS,
+#endif
+ &flagsb);
+ close(fd);
+ if (r < 0) {
+ failure_start(file, line, "Can't get flags %s\n", pathb);
+ failure_finish(NULL);
+ return (0);
+ }
+ if (!nomatch && flagsa != flagsb) {
+ failure_start(file, line, "File flags should be identical: "
+ "%s=%#010x %s=%#010x", patha, flagsa, pathb, flagsb);
+ failure_finish(NULL);
+ return (0);
+ }
+ if (nomatch && flagsa == flagsb) {
+ failure_start(file, line, "File flags should be different: "
+ "%s=%#010x %s=%#010x", patha, flagsa, pathb, flagsb);
+ failure_finish(NULL);
+ return (0);
+ }
+#else
+ (void)patha; /* UNUSED */
+ (void)pathb; /* UNUSED */
+ (void)nomatch; /* UNUSED */
+ assertion_count(file, line);
+#endif
+ return (1);
+}
+
+/* Set nodump, report failures. */
+int
+assertion_set_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(FS_IOC_GETFLAGS) && defined(HAVE_WORKING_FS_IOC_GETFLAGS) && \
+ defined(FS_NODUMP_FL)) || \
+ (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,
+#ifdef FS_IOC_GETFLAGS
+ FS_IOC_GETFLAGS,
+#else
+ EXT2_IOC_GETFLAGS,
+#endif
+ &flags);
+ if (r < 0) {
+ failure_start(file, line, "Can't get flags %s\n", pathname);
+ failure_finish(NULL);
+ return (0);
+ }
+#ifdef FS_NODUMP_FL
+ flags |= FS_NODUMP_FL;
+#else
+ flags |= EXT2_NODUMP_FL;
+#endif
+
+ r = ioctl(fd,
+#ifdef FS_IOC_SETFLAGS
+ FS_IOC_SETFLAGS,
+#else
+ EXT2_IOC_SETFLAGS,
+#endif
+ &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);
+}
+
+#ifdef PROGRAM
+static void assert_version_id(char **qq, size_t *ss)
+{
+ char *q = *qq;
+ size_t s = *ss;
+
+ /* Version number is a series of digits and periods. */
+ while (s > 0 && (*q == '.' || (*q >= '0' && *q <= '9'))) {
+ ++q;
+ --s;
+ }
+
+ if (q[0] == 'd' && q[1] == 'e' && q[2] == 'v') {
+ q += 3;
+ s -= 3;
+ }
+
+ /* Skip a single trailing a,b,c, or d. */
+ if (*q == 'a' || *q == 'b' || *q == 'c' || *q == 'd')
+ ++q;
+
+ /* Version number terminated by space. */
+ failure("No space after version: ``%s''", q);
+ assert(s > 1);
+ failure("No space after version: ``%s''", q);
+ assert(*q == ' ');
+
+ ++q; --s;
+
+ *qq = q;
+ *ss = s;
+}
+
+
+/*
+ * Check program version
+ */
+void assertVersion(const char *prog, const char *base)
+{
+ int r;
+ char *p, *q;
+ size_t s;
+ size_t prog_len = strlen(base);
+
+ r = systemf("%s --version >version.stdout 2>version.stderr", prog);
+ if (r != 0)
+ r = systemf("%s -W version >version.stdout 2>version.stderr",
+ prog);
+
+ failure("Unable to run either %s --version or %s -W version",
+ prog, prog);
+ if (!assert(r == 0))
+ return;
+
+ /* --version should generate nothing to stdout. */
+ assertEmptyFile("version.stderr");
+
+ /* Verify format of version message. */
+ q = p = slurpfile(&s, "version.stdout");
+
+ /* Version message should start with name of program, then space. */
+ assert(s > prog_len + 1);
+
+ failure("Version must start with '%s': ``%s''", base, p);
+ if (!assertEqualMem(q, base, prog_len)) {
+ free(p);
+ return;
+ }
+
+ q += prog_len; s -= prog_len;
+
+ assert(*q == ' ');
+ q++; s--;
+
+ assert_version_id(&q, &s);
+
+ /* Separator. */
+ failure("No `-' between program name and versions: ``%s''", p);
+ assertEqualMem(q, "- ", 2);
+ q += 2; s -= 2;
+
+ failure("Not long enough for libarchive version: ``%s''", p);
+ assert(s > 11);
+
+ failure("Libarchive version must start with `libarchive': ``%s''", p);
+ assertEqualMem(q, "libarchive ", 11);
+
+ q += 11; s -= 11;
+
+ assert_version_id(&q, &s);
+
+ /* Skip arbitrary third-party version numbers. */
+ while (s > 0 && (*q == ' ' || *q == '-' || *q == '/' || *q == '.' ||
+ isalnum((unsigned char)*q))) {
+ ++q;
+ --s;
+ }
+
+ /* All terminated by end-of-line. */
+ assert(s >= 1);
+
+ /* Skip an optional CR character (e.g., Windows) */
+ failure("Version output must end with \\n or \\r\\n");
+
+ if (*q == '\r') { ++q; --s; }
+ assertEqualMem(q, "\n", 1);
+
+ free(p);
+}
+#endif /* PROGRAM */
+
+/*
+ *
+ * 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",
+ 0);
+#elif HAVE_SYMLINK
+ value = (0 == symlink("canSymlink.0", "canSymlink.1"))
+ && is_symlink(__FILE__, __LINE__, "canSymlink.1","canSymlink.0",
+ 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 --help %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 --help %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 --help %s", redirectArgs) == 0)
+ value = 1;
+ }
+ return (value);
+}
+
+/*
+ * Can this platform run the zstd program?
+ */
+int
+canZstd(void)
+{
+ static int tested = 0, value = 0;
+ if (!tested) {
+ tested = 1;
+ if (systemf("zstd --help %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 --help %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 %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 --help %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 --help %s", redirectArgs) == 0)
+ value = 1;
+ }
+ return (value);
+}
+
+/*
+ * Can this filesystem handle nodump flags.
+ */
+int
+canNodump(void)
+{
+#if defined(HAVE_STRUCT_STAT_ST_FLAGS) && defined(UF_NODUMP)
+ 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);
+#elif (defined(FS_IOC_GETFLAGS) && defined(HAVE_WORKING_FS_IOC_GETFLAGS) \
+ && defined(FS_NODUMP_FL)) || \
+ (defined(EXT2_IOC_GETFLAGS) && defined(HAVE_WORKING_EXT2_IOC_GETFLAGS) \
+ && defined(EXT2_NODUMP_FL))
+ 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,
+#ifdef FS_IOC_GETFLAGS
+ FS_IOC_GETFLAGS,
+#else
+ EXT2_IOC_GETFLAGS,
+#endif
+ &flags);
+ if (r < 0)
+ return (0);
+#ifdef FS_NODUMP_FL
+ flags |= FS_NODUMP_FL;
+#else
+ flags |= EXT2_NODUMP_FL;
+#endif
+ r = ioctl(fd,
+#ifdef FS_IOC_SETFLAGS
+ FS_IOC_SETFLAGS,
+#else
+ EXT2_IOC_SETFLAGS,
+#endif
+ &flags);
+ if (r < 0)
+ return (0);
+ close(fd);
+ fd = open(path, O_RDONLY | O_NONBLOCK);
+ if (fd < 0)
+ return (0);
+ r = ioctl(fd,
+#ifdef FS_IOC_GETFLAGS
+ FS_IOC_GETFLAGS,
+#else
+ EXT2_IOC_GETFLAGS,
+#endif
+ &flags);
+ if (r < 0)
+ return (0);
+ close(fd);
+#ifdef FS_NODUMP_FL
+ if (flags & FS_NODUMP_FL)
+#else
+ if (flags & EXT2_NODUMP_FL)
+#endif
+ return (1);
+#endif
+ return (0);
+}
+
+/* Get extended attribute value from a path */
+void *
+getXattr(const char *path, const char *name, size_t *sizep)
+{
+ void *value = NULL;
+#if ARCHIVE_XATTR_SUPPORT
+ ssize_t size;
+#if ARCHIVE_XATTR_LINUX
+ size = lgetxattr(path, name, NULL, 0);
+#elif ARCHIVE_XATTR_DARWIN
+ size = getxattr(path, name, NULL, 0, 0, XATTR_NOFOLLOW);
+#elif ARCHIVE_XATTR_AIX
+ size = lgetea(path, name, NULL, 0);
+#elif ARCHIVE_XATTR_FREEBSD
+ size = extattr_get_link(path, EXTATTR_NAMESPACE_USER, name + 5,
+ NULL, 0);
+#endif
+
+ if (size >= 0) {
+ value = malloc(size);
+#if ARCHIVE_XATTR_LINUX
+ size = lgetxattr(path, name, value, size);
+#elif ARCHIVE_XATTR_DARWIN
+ size = getxattr(path, name, value, size, 0, XATTR_NOFOLLOW);
+#elif ARCHIVE_XATTR_AIX
+ size = lgetea(path, name, value, size);
+#elif ARCHIVE_XATTR_FREEBSD
+ size = extattr_get_link(path, EXTATTR_NAMESPACE_USER, name + 5,
+ value, size);
+#endif
+ if (size < 0) {
+ free(value);
+ value = NULL;
+ }
+ }
+ if (size < 0)
+ *sizep = 0;
+ else
+ *sizep = (size_t)size;
+#else /* !ARCHIVE_XATTR_SUPPORT */
+ (void)path; /* UNUSED */
+ (void)name; /* UNUSED */
+ *sizep = 0;
+#endif /* !ARCHIVE_XATTR_SUPPORT */
+ return (value);
+}
+
+/*
+ * Set extended attribute on a path
+ * Returns 0 on error, 1 on success
+ */
+int
+setXattr(const char *path, const char *name, const void *value, size_t size)
+{
+#if ARCHIVE_XATTR_SUPPORT
+#if ARCHIVE_XATTR_LINUX
+ if (lsetxattr(path, name, value, size, 0) == 0)
+#elif ARCHIVE_XATTR_DARWIN
+ if (setxattr(path, name, value, size, 0, XATTR_NOFOLLOW) == 0)
+#elif ARCHIVE_XATTR_AIX
+ if (lsetea(path, name, value, size, 0) == 0)
+#elif ARCHIVE_XATTR_FREEBSD
+ if (extattr_set_link(path, EXTATTR_NAMESPACE_USER, name + 5, value,
+ size) > -1)
+#else
+ if (0)
+#endif
+ return (1);
+#else /* !ARCHIVE_XATTR_SUPPORT */
+ (void)path; /* UNUSED */
+ (void)name; /* UNUSED */
+ (void)value; /* UNUSED */
+ (void)size; /* UNUSED */
+#endif /* !ARCHIVE_XATTR_SUPPORT */
+ return (0);
+}
+
+#if ARCHIVE_ACL_SUNOS
+/* Fetch ACLs on Solaris using acl() or facl() */
+void *
+sunacl_get(int cmd, int *aclcnt, int fd, const char *path)
+{
+ int cnt, cntcmd;
+ size_t size;
+ void *aclp;
+
+ if (cmd == GETACL) {
+ cntcmd = GETACLCNT;
+ size = sizeof(aclent_t);
+ }
+#if ARCHIVE_ACL_SUNOS_NFS4
+ else if (cmd == ACE_GETACL) {
+ cntcmd = ACE_GETACLCNT;
+ size = sizeof(ace_t);
+ }
+#endif
+ else {
+ errno = EINVAL;
+ *aclcnt = -1;
+ return (NULL);
+ }
+
+ aclp = NULL;
+ cnt = -2;
+ while (cnt == -2 || (cnt == -1 && errno == ENOSPC)) {
+ if (path != NULL)
+ cnt = acl(path, cntcmd, 0, NULL);
+ else
+ cnt = facl(fd, cntcmd, 0, NULL);
+
+ if (cnt > 0) {
+ if (aclp == NULL)
+ aclp = malloc(cnt * size);
+ else
+ aclp = realloc(NULL, cnt * size);
+ if (aclp != NULL) {
+ if (path != NULL)
+ cnt = acl(path, cmd, cnt, aclp);
+ else
+ cnt = facl(fd, cmd, cnt, aclp);
+ }
+ } else {
+ free(aclp);
+ aclp = NULL;
+ break;
+ }
+ }
+
+ *aclcnt = cnt;
+ return (aclp);
+}
+#endif /* ARCHIVE_ACL_SUNOS */
+
+/*
+ * Set test ACLs on a path
+ * Return values:
+ * 0: error setting ACLs
+ * ARCHIVE_TEST_ACL_TYPE_POSIX1E: POSIX.1E ACLs have been set
+ * ARCHIVE_TEST_ACL_TYPE_NFS4: NFSv4 or extended ACLs have been set
+ */
+int
+setTestAcl(const char *path)
+{
+#if ARCHIVE_ACL_SUPPORT
+ int r = 1;
+#if ARCHIVE_ACL_LIBACL || ARCHIVE_ACL_FREEBSD || ARCHIVE_ACL_DARWIN
+ acl_t acl;
+#endif
+#if ARCHIVE_ACL_LIBRICHACL
+ struct richacl *richacl;
+#endif
+#if ARCHIVE_ACL_LIBACL || ARCHIVE_ACL_FREEBSD
+ const char *acltext_posix1e = "user:1:rw-,"
+ "group:15:r-x,"
+ "user::rwx,"
+ "group::rwx,"
+ "other::r-x,"
+ "mask::rwx";
+#elif ARCHIVE_ACL_SUNOS /* Solaris POSIX.1e */
+ aclent_t aclp_posix1e[] = {
+ { USER_OBJ, -1, 4 | 2 | 1 },
+ { USER, 1, 4 | 2 },
+ { GROUP_OBJ, -1, 4 | 2 | 1 },
+ { GROUP, 15, 4 | 1 },
+ { CLASS_OBJ, -1, 4 | 2 | 1 },
+ { OTHER_OBJ, -1, 4 | 2 | 1 }
+ };
+#endif
+#if ARCHIVE_ACL_FREEBSD /* FreeBSD NFS4 */
+ const char *acltext_nfs4 = "user:1:rwpaRcs::allow:1,"
+ "group:15:rxaRcs::allow:15,"
+ "owner@:rwpxaARWcCos::allow,"
+ "group@:rwpxaRcs::allow,"
+ "everyone@:rxaRcs::allow";
+#elif ARCHIVE_ACL_LIBRICHACL
+ const char *acltext_nfs4 = "owner:rwpxaARWcCoS::mask,"
+ "group:rwpxaRcS::mask,"
+ "other:rxaRcS::mask,"
+ "user:1:rwpaRcS::allow,"
+ "group:15:rxaRcS::allow,"
+ "owner@:rwpxaARWcCoS::allow,"
+ "group@:rwpxaRcS::allow,"
+ "everyone@:rxaRcS::allow";
+#elif ARCHIVE_ACL_SUNOS_NFS4 /* Solaris NFS4 */
+ ace_t aclp_nfs4[] = {
+ { 1, ACE_READ_DATA | ACE_WRITE_DATA | ACE_APPEND_DATA |
+ ACE_READ_ATTRIBUTES | ACE_READ_NAMED_ATTRS | ACE_READ_ACL |
+ ACE_SYNCHRONIZE, 0, ACE_ACCESS_ALLOWED_ACE_TYPE },
+ { 15, ACE_READ_DATA | ACE_EXECUTE | ACE_READ_ATTRIBUTES |
+ ACE_READ_NAMED_ATTRS | ACE_READ_ACL | ACE_SYNCHRONIZE,
+ ACE_IDENTIFIER_GROUP, ACE_ACCESS_ALLOWED_ACE_TYPE },
+ { -1, ACE_READ_DATA | ACE_WRITE_DATA | ACE_APPEND_DATA |
+ ACE_EXECUTE | ACE_READ_ATTRIBUTES | ACE_WRITE_ATTRIBUTES |
+ ACE_READ_NAMED_ATTRS | ACE_WRITE_NAMED_ATTRS |
+ ACE_READ_ACL | ACE_WRITE_ACL | ACE_WRITE_OWNER | ACE_SYNCHRONIZE,
+ ACE_OWNER, ACE_ACCESS_ALLOWED_ACE_TYPE },
+ { -1, ACE_READ_DATA | ACE_WRITE_DATA | ACE_APPEND_DATA |
+ ACE_EXECUTE | ACE_READ_ATTRIBUTES | ACE_READ_NAMED_ATTRS |
+ ACE_READ_ACL | ACE_SYNCHRONIZE, ACE_GROUP | ACE_IDENTIFIER_GROUP,
+ ACE_ACCESS_ALLOWED_ACE_TYPE },
+ { -1, ACE_READ_DATA | ACE_EXECUTE | ACE_READ_ATTRIBUTES |
+ ACE_READ_NAMED_ATTRS | ACE_READ_ACL | ACE_SYNCHRONIZE,
+ ACE_EVERYONE, ACE_ACCESS_ALLOWED_ACE_TYPE }
+ };
+#elif ARCHIVE_ACL_DARWIN /* Mac OS X */
+ acl_entry_t aclent;
+ acl_permset_t permset;
+ const uid_t uid = 1;
+ uuid_t uuid;
+ int i;
+ const acl_perm_t acl_perms[] = {
+ ACL_READ_DATA,
+ ACL_WRITE_DATA,
+ ACL_APPEND_DATA,
+ ACL_EXECUTE,
+ ACL_READ_ATTRIBUTES,
+ ACL_READ_EXTATTRIBUTES,
+ ACL_READ_SECURITY,
+#if HAVE_DECL_ACL_SYNCHRONIZE
+ ACL_SYNCHRONIZE
+#endif
+ };
+#endif /* ARCHIVE_ACL_DARWIN */
+
+#if ARCHIVE_ACL_FREEBSD
+ acl = acl_from_text(acltext_nfs4);
+ failure("acl_from_text() error: %s", strerror(errno));
+ if (assert(acl != NULL) == 0)
+ return (0);
+#elif ARCHIVE_ACL_LIBRICHACL
+ richacl = richacl_from_text(acltext_nfs4, NULL, NULL);
+ failure("richacl_from_text() error: %s", strerror(errno));
+ if (assert(richacl != NULL) == 0)
+ return (0);
+#elif ARCHIVE_ACL_DARWIN
+ acl = acl_init(1);
+ failure("acl_init() error: %s", strerror(errno));
+ if (assert(acl != NULL) == 0)
+ return (0);
+ r = acl_create_entry(&acl, &aclent);
+ failure("acl_create_entry() error: %s", strerror(errno));
+ if (assertEqualInt(r, 0) == 0)
+ goto testacl_free;
+ r = acl_set_tag_type(aclent, ACL_EXTENDED_ALLOW);
+ failure("acl_set_tag_type() error: %s", strerror(errno));
+ if (assertEqualInt(r, 0) == 0)
+ goto testacl_free;
+ r = acl_get_permset(aclent, &permset);
+ failure("acl_get_permset() error: %s", strerror(errno));
+ if (assertEqualInt(r, 0) == 0)
+ goto testacl_free;
+ for (i = 0; i < (int)(sizeof(acl_perms) / sizeof(acl_perms[0])); i++) {
+ r = acl_add_perm(permset, acl_perms[i]);
+ failure("acl_add_perm() error: %s", strerror(errno));
+ if (assertEqualInt(r, 0) == 0)
+ goto testacl_free;
+ }
+ r = acl_set_permset(aclent, permset);
+ failure("acl_set_permset() error: %s", strerror(errno));
+ if (assertEqualInt(r, 0) == 0)
+ goto testacl_free;
+ r = mbr_uid_to_uuid(uid, uuid);
+ failure("mbr_uid_to_uuid() error: %s", strerror(errno));
+ if (assertEqualInt(r, 0) == 0)
+ goto testacl_free;
+ r = acl_set_qualifier(aclent, uuid);
+ failure("acl_set_qualifier() error: %s", strerror(errno));
+ if (assertEqualInt(r, 0) == 0)
+ goto testacl_free;
+#endif /* ARCHIVE_ACL_DARWIN */
+
+#if ARCHIVE_ACL_NFS4
+#if ARCHIVE_ACL_FREEBSD
+ r = acl_set_file(path, ACL_TYPE_NFS4, acl);
+ acl_free(acl);
+#elif ARCHIVE_ACL_LIBRICHACL
+ r = richacl_set_file(path, richacl);
+ richacl_free(richacl);
+#elif ARCHIVE_ACL_SUNOS_NFS4
+ r = acl(path, ACE_SETACL,
+ (int)(sizeof(aclp_nfs4)/sizeof(aclp_nfs4[0])), aclp_nfs4);
+#elif ARCHIVE_ACL_DARWIN
+ r = acl_set_file(path, ACL_TYPE_EXTENDED, acl);
+ acl_free(acl);
+#endif
+ if (r == 0)
+ return (ARCHIVE_TEST_ACL_TYPE_NFS4);
+#endif /* ARCHIVE_ACL_NFS4 */
+
+#if ARCHIVE_ACL_POSIX1E
+#if ARCHIVE_ACL_FREEBSD || ARCHIVE_ACL_LIBACL
+ acl = acl_from_text(acltext_posix1e);
+ failure("acl_from_text() error: %s", strerror(errno));
+ if (assert(acl != NULL) == 0)
+ return (0);
+
+ r = acl_set_file(path, ACL_TYPE_ACCESS, acl);
+ acl_free(acl);
+#elif ARCHIVE_ACL_SUNOS
+ r = acl(path, SETACL,
+ (int)(sizeof(aclp_posix1e)/sizeof(aclp_posix1e[0])), aclp_posix1e);
+#endif
+ if (r == 0)
+ return (ARCHIVE_TEST_ACL_TYPE_POSIX1E);
+ else
+ return (0);
+#endif /* ARCHIVE_ACL_POSIX1E */
+#if ARCHIVE_ACL_DARWIN
+testacl_free:
+ acl_free(acl);
+#endif
+#endif /* ARCHIVE_ACL_SUPPORT */
+ (void)path; /* UNUSED */
+ return (0);
+}
+
+/*
+ * 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++);
+}
+
+#ifndef PROGRAM
+/* Set ACLs */
+int
+assertion_entry_set_acls(const char *file, int line, struct archive_entry *ae,
+ struct archive_test_acl_t *acls, int n)
+{
+ int i, r, ret;
+
+ assertion_count(file, line);
+
+ ret = 0;
+ archive_entry_acl_clear(ae);
+ for (i = 0; i < n; i++) {
+ r = archive_entry_acl_add_entry(ae,
+ acls[i].type, acls[i].permset, acls[i].tag,
+ acls[i].qual, acls[i].name);
+ if (r != 0) {
+ ret = 1;
+ failure_start(file, line, "type=%#010x, ",
+ "permset=%#010x, tag=%d, qual=%d name=%s",
+ acls[i].type, acls[i].permset, acls[i].tag,
+ acls[i].qual, acls[i].name);
+ failure_finish(NULL);
+ }
+ }
+
+ return (ret);
+}
+
+static int
+archive_test_acl_match(struct archive_test_acl_t *acl, int type, int permset,
+ int tag, int qual, const char *name)
+{
+ if (type != acl->type)
+ return (0);
+ if (permset != acl->permset)
+ return (0);
+ if (tag != acl->tag)
+ return (0);
+ if (tag == ARCHIVE_ENTRY_ACL_USER_OBJ)
+ return (1);
+ if (tag == ARCHIVE_ENTRY_ACL_GROUP_OBJ)
+ return (1);
+ if (tag == ARCHIVE_ENTRY_ACL_EVERYONE)
+ return (1);
+ if (tag == ARCHIVE_ENTRY_ACL_OTHER)
+ return (1);
+ if (qual != acl->qual)
+ return (0);
+ if (name == NULL) {
+ if (acl->name == NULL || acl->name[0] == '\0')
+ return (1);
+ return (0);
+ }
+ if (acl->name == NULL) {
+ if (name[0] == '\0')
+ return (1);
+ return (0);
+ }
+ return (0 == strcmp(name, acl->name));
+}
+
+/* Compare ACLs */
+int
+assertion_entry_compare_acls(const char *file, int line,
+ struct archive_entry *ae, struct archive_test_acl_t *acls, int cnt,
+ int want_type, int mode)
+{
+ int *marker;
+ int i, r, n, ret;
+ int type, permset, tag, qual;
+ int matched;
+ const char *name;
+
+ assertion_count(file, line);
+
+ ret = 0;
+ n = 0;
+ marker = malloc(sizeof(marker[0]) * cnt);
+
+ for (i = 0; i < cnt; i++) {
+ if ((acls[i].type & want_type) != 0) {
+ marker[n] = i;
+ n++;
+ }
+ }
+
+ if (n == 0) {
+ failure_start(file, line, "No ACL's to compare, type mask: %d",
+ want_type);
+ return (1);
+ }
+
+ while (0 == (r = archive_entry_acl_next(ae, want_type,
+ &type, &permset, &tag, &qual, &name))) {
+ for (i = 0, matched = 0; i < n && !matched; i++) {
+ if (archive_test_acl_match(&acls[marker[i]], type,
+ permset, tag, qual, name)) {
+ /* We found a match; remove it. */
+ marker[i] = marker[n - 1];
+ n--;
+ matched = 1;
+ }
+ }
+ if (type == ARCHIVE_ENTRY_ACL_TYPE_ACCESS
+ && tag == ARCHIVE_ENTRY_ACL_USER_OBJ) {
+ if (!matched) {
+ failure_start(file, line, "No match for "
+ "user_obj perm");
+ failure_finish(NULL);
+ ret = 1;
+ }
+ if ((permset << 6) != (mode & 0700)) {
+ failure_start(file, line, "USER_OBJ permset "
+ "(%02o) != user mode (%02o)", permset,
+ 07 & (mode >> 6));
+ failure_finish(NULL);
+ ret = 1;
+ }
+ } else if (type == ARCHIVE_ENTRY_ACL_TYPE_ACCESS
+ && tag == ARCHIVE_ENTRY_ACL_GROUP_OBJ) {
+ if (!matched) {
+ failure_start(file, line, "No match for "
+ "group_obj perm");
+ failure_finish(NULL);
+ ret = 1;
+ }
+ if ((permset << 3) != (mode & 0070)) {
+ failure_start(file, line, "GROUP_OBJ permset "
+ "(%02o) != group mode (%02o)", permset,
+ 07 & (mode >> 3));
+ failure_finish(NULL);
+ ret = 1;
+ }
+ } else if (type == ARCHIVE_ENTRY_ACL_TYPE_ACCESS
+ && tag == ARCHIVE_ENTRY_ACL_OTHER) {
+ if (!matched) {
+ failure_start(file, line, "No match for "
+ "other perm");
+ failure_finish(NULL);
+ ret = 1;
+ }
+ if ((permset << 0) != (mode & 0007)) {
+ failure_start(file, line, "OTHER permset "
+ "(%02o) != other mode (%02o)", permset,
+ mode & 07);
+ failure_finish(NULL);
+ ret = 1;
+ }
+ } else if (matched != 1) {
+ failure_start(file, line, "Could not find match for "
+ "ACL (type=%#010x,permset=%#010x,tag=%d,qual=%d,"
+ "name=``%s'')", type, permset, tag, qual, name);
+ failure_finish(NULL);
+ ret = 1;
+ }
+ }
+ if (r != ARCHIVE_EOF) {
+ failure_start(file, line, "Should not exit before EOF");
+ failure_finish(NULL);
+ ret = 1;
+ }
+ if ((want_type & ARCHIVE_ENTRY_ACL_TYPE_ACCESS) != 0 &&
+ (mode_t)(mode & 0777) != (archive_entry_mode(ae) & 0777)) {
+ failure_start(file, line, "Mode (%02o) and entry mode (%02o) "
+ "mismatch", mode, archive_entry_mode(ae));
+ failure_finish(NULL);
+ ret = 1;
+ }
+ if (n != 0) {
+ failure_start(file, line, "Could not find match for ACL "
+ "(type=%#010x,permset=%#010x,tag=%d,qual=%d,name=``%s'')",
+ acls[marker[0]].type, acls[marker[0]].permset,
+ acls[marker[0]].tag, acls[marker[0]].qual,
+ acls[marker[0]].name);
+ failure_finish(NULL);
+ ret = 1;
+ /* Number of ACLs not matched should == 0 */
+ }
+ free(marker);
+ return (ret);
+}
+#endif /* !defined(PROGRAM) */
+
+/*
+ *
+ * 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)
+{
+#ifdef PATH_MAX
+ char workdir[PATH_MAX * 2];
+#else
+ char workdir[1024 * 2];
+#endif
+ 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;
+#ifdef PATH_MAX
+ char tmpdir[PATH_MAX];
+#else
+ char tmpdir[256];
+#endif
+ char *pwd, *testprogdir, *tmp2 = NULL, *vlevel = NULL;
+ char tmpdir_timestamp[32];
+
+ (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));
+ if ((strlen(tmp) + 1 + strlen(progname) + 1 +
+ strlen(tmpdir_timestamp) + 1 + 3) >
+ (sizeof(tmpdir) / sizeof(char))) {
+ fprintf(stderr,
+ "ERROR: Temp directory pathname too long\n");
+ exit(1);
+ }
+ snprintf(tmpdir, sizeof(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);
+}
Index: src/external/bsd/libarchive/dist/test_utils/test_utils.c
diff -u /dev/null src/external/bsd/libarchive/dist/test_utils/test_utils.c:1.1
--- /dev/null Thu Jan 16 19:38:19 2020
+++ src/external/bsd/libarchive/dist/test_utils/test_utils.c Thu Jan 16 19:38:19 2020
@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2003-2012 Tim Kientzle
+ * Copyright (c) 2012 Andres Mejia
+ * 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_utils.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+/* Filter tests against a glob pattern. Returns non-zero if test matches
+ * pattern, zero otherwise. A '^' at the beginning of the pattern negates
+ * the return values (i.e. returns zero for a match, non-zero otherwise.
+ */
+static int
+test_filter(const char *pattern, const char *test)
+{
+ int retval = 0;
+ int negate = 0;
+ const char *p = pattern;
+ const char *t = test;
+
+ if (p[0] == '^')
+ {
+ negate = 1;
+ p++;
+ }
+
+ while (1)
+ {
+ if (p[0] == '\\')
+ p++;
+ else if (p[0] == '*')
+ {
+ while (p[0] == '*')
+ p++;
+ if (p[0] == '\\')
+ p++;
+ if ((t = strchr(t, p[0])) == 0)
+ break;
+ }
+ if (p[0] != t[0])
+ break;
+ if (p[0] == '\0') {
+ retval = 1;
+ break;
+ }
+ p++;
+ t++;
+ }
+
+ return (negate) ? !retval : retval;
+}
+
+int get_test_set(int *test_set, int limit, const char *test,
+ struct test_list_t *tests)
+{
+ int start, end;
+ int idx = 0;
+
+ if (test == NULL) {
+ /* Default: Run all tests. */
+ for (;idx < limit; idx++)
+ test_set[idx] = idx;
+ return (limit);
+ }
+ if (*test >= '0' && *test <= '9') {
+ const char *vp = test;
+ start = 0;
+ while (*vp >= '0' && *vp <= '9') {
+ start *= 10;
+ start += *vp - '0';
+ ++vp;
+ }
+ if (*vp == '\0') {
+ end = start;
+ } else if (*vp == '-') {
+ ++vp;
+ if (*vp == '\0') {
+ end = limit - 1;
+ } else {
+ end = 0;
+ while (*vp >= '0' && *vp <= '9') {
+ end *= 10;
+ end += *vp - '0';
+ ++vp;
+ }
+ }
+ } else
+ return (-1);
+ if (start < 0 || end >= limit || start > end)
+ return (-1);
+ while (start <= end)
+ test_set[idx++] = start++;
+ } else {
+ for (start = 0; start < limit; ++start) {
+ const char *name = tests[start].name;
+ if (test_filter(test, name))
+ test_set[idx++] = start;
+ }
+ }
+ return ((idx == 0)?-1:idx);
+}
Index: src/external/bsd/libarchive/dist/test_utils/test_utils.h
diff -u /dev/null src/external/bsd/libarchive/dist/test_utils/test_utils.h:1.1
--- /dev/null Thu Jan 16 19:38:19 2020
+++ src/external/bsd/libarchive/dist/test_utils/test_utils.h Thu Jan 16 19:38:19 2020
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2003-2012 Tim Kientzle
+ * Copyright (c) 2012 Andres Mejia
+ * 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.
+ */
+
+#ifndef TEST_UTILS_H
+#define TEST_UTILS_H
+
+struct test_list_t
+{
+ void (*func)(void);
+ const char *name;
+ int failures;
+};
+
+int get_test_set(int *, int, const char *, struct test_list_t *);
+
+#endif /* TEST_UTILS_H */
