Merge branch 'upstream-LibArchive' into update-libarchive

* upstream-LibArchive:
  LibArchive 2017-02-25 (d6b1bb9f)

14 files changed, 228 insertions, 124 deletions

diff --git a/Utilities/cmlibarchive/CMakeLists.txt b/Utilities/cmlibarchive/CMakeLists.txt
index 56811b6c29..f4a34ab85c 100644
--- a/Utilities/cmlibarchive/CMakeLists.txt
+++ b/Utilities/cmlibarchive/CMakeLists.txt
@@ -17,13 +17,13 @@ SET(CMAKE_MACOSX_RPATH ON)
 #
 FILE(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/build/version _version)
 STRING(REGEX REPLACE
- "^([0-9])[0-9][0-9][0-9][0-9][0-9][0-9][a-z]?$" "\\1" _major ${_version})
+ "^([0-9])[0-9][0-9][0-9][0-9][0-9][0-9][a-z]*$" "\\1" _major ${_version})
 STRING(REGEX REPLACE
- "^[0-9]([0-9][0-9][0-9])[0-9][0-9][0-9][a-z]?$" "\\1" _minor ${_version})
+ "^[0-9]([0-9][0-9][0-9])[0-9][0-9][0-9][a-z]*$" "\\1" _minor ${_version})
 STRING(REGEX REPLACE
- "^[0-9][0-9][0-9][0-9]([0-9][0-9][0-9])[a-z]?$" "\\1" _revision ${_version})
+ "^[0-9][0-9][0-9][0-9]([0-9][0-9][0-9])[a-z]*$" "\\1" _revision ${_version})
 STRING(REGEX REPLACE
- "^[0-9][0-9][0-9][0-9][0-9][0-9][0-9]([a-z]?)$" "\\1" _quality ${_version})
+ "^[0-9][0-9][0-9][0-9][0-9][0-9][0-9]([a-z]*)$" "\\1" _quality ${_version})
 SET(_version_number ${_major}${_minor}${_revision})
 STRING(REGEX REPLACE "[0]*([^0]*[0-9])$" "\\1" _trimmed_minor ${_minor})
 STRING(REGEX REPLACE "[0]*([^0]*[0-9])$" "\\1" _trimmed_revision ${_revision})
@@ -295,6 +295,8 @@ ENDIF()
 IF(LIBLZMA_FOUND)
   SET(HAVE_LIBLZMA 1)
   SET(HAVE_LZMA_H 1)
+  SET(CMAKE_REQUIRED_INCLUDES ${LIBLZMA_INCLUDE_DIR})
+  SET(CMAKE_REQUIRED_LIBRARIES ${LIBLZMA_LIBRARIES})
   INCLUDE_DIRECTORIES(${LIBLZMA_INCLUDE_DIRS})
   LIST(APPEND ADDITIONAL_LIBS ${LIBLZMA_LIBRARIES})
   IF(CMAKE_USE_SYSTEM_LIBLZMA)
@@ -415,6 +417,11 @@ LA_CHECK_INCLUDE_FILE("limits.h" HAVE_LIMITS_H)
 LA_CHECK_INCLUDE_FILE("linux/types.h" HAVE_LINUX_TYPES_H)
 LA_CHECK_INCLUDE_FILE("linux/fiemap.h" HAVE_LINUX_FIEMAP_H)
 LA_CHECK_INCLUDE_FILE("linux/fs.h" HAVE_LINUX_FS_H)
+
+CHECK_C_SOURCE_COMPILES("#include <sys/ioctl.h>
+#include <linux/fs.h>
+int main(void) { return FS_IOC_GETFLAGS; }" HAVE_WORKING_FS_IOC_GETFLAGS)
+
 LA_CHECK_INCLUDE_FILE("linux/magic.h" HAVE_LINUX_MAGIC_H)
 LA_CHECK_INCLUDE_FILE("locale.h" HAVE_LOCALE_H)
 LA_CHECK_INCLUDE_FILE("memory.h" HAVE_MEMORY_H)
diff --git a/Utilities/cmlibarchive/build/cmake/config.h.in b/Utilities/cmlibarchive/build/cmake/config.h.in
index fc248b3260..55e04b9af1 100644
--- a/Utilities/cmlibarchive/build/cmake/config.h.in
+++ b/Utilities/cmlibarchive/build/cmake/config.h.in
@@ -1105,6 +1105,9 @@ typedef uint64_t uintmax_t;
 /* Define to 1 if you have a working EXT2_IOC_GETFLAGS */
 #cmakedefine HAVE_WORKING_EXT2_IOC_GETFLAGS 1
 
+/* Define to 1 if you have a working FS_IOC_GETFLAGS */
+#cmakedefine HAVE_WORKING_FS_IOC_GETFLAGS 1
+
 /* Define to 1 if you have the <zlib.h> header file. */
 #cmakedefine HAVE_ZLIB_H 1
 
diff --git a/Utilities/cmlibarchive/build/version b/Utilities/cmlibarchive/build/version
index a000b30571..ef8345726c 100644
--- a/Utilities/cmlibarchive/build/version
+++ b/Utilities/cmlibarchive/build/version
@@ -1 +1 @@
-3003000
+3003001
diff --git a/Utilities/cmlibarchive/libarchive/archive.h b/Utilities/cmlibarchive/libarchive/archive.h
index 040f15112d..cfb5c48b2b 100644
--- a/Utilities/cmlibarchive/libarchive/archive.h
+++ b/Utilities/cmlibarchive/libarchive/archive.h
@@ -36,7 +36,7 @@
  * assert that ARCHIVE_VERSION_NUMBER >= 2012108.
  */
 /* Note: Compiler will complain if this does not match archive_entry.h! */
-#define	ARCHIVE_VERSION_NUMBER 3003000
+#define	ARCHIVE_VERSION_NUMBER 3003001
 
 #include <sys/stat.h>
 #include <stddef.h>  /* for wchar_t */
@@ -152,7 +152,7 @@ __LA_DECL int		archive_version_number(void);
 /*
  * Textual name/version of the library, useful for version displays.
  */
-#define	ARCHIVE_VERSION_ONLY_STRING "3.3.0"
+#define	ARCHIVE_VERSION_ONLY_STRING "3.3.1"
 #define	ARCHIVE_VERSION_STRING "libarchive " ARCHIVE_VERSION_ONLY_STRING
 __LA_DECL const char *	archive_version_string(void);
 
@@ -998,6 +998,10 @@ __LA_DECL int  archive_read_disk_set_atime_restored(struct archive *);
 #define	ARCHIVE_READDISK_NO_TRAVERSE_MOUNTS	(0x0008)
 /* Default: Xattrs are read from disk. */
 #define	ARCHIVE_READDISK_NO_XATTR		(0x0010)
+/* Default: ACLs are read from disk. */
+#define	ARCHIVE_READDISK_NO_ACL			(0x0020)
+/* Default: File flags are read from disk. */
+#define	ARCHIVE_READDISK_NO_FFLAGS		(0x0040)
 
 __LA_DECL int  archive_read_disk_set_behavior(struct archive *,
 		    int flags);
diff --git a/Utilities/cmlibarchive/libarchive/archive_digest_private.h b/Utilities/cmlibarchive/libarchive/archive_digest_private.h
index b58ffb348f..b4fd6ca225 100644
--- a/Utilities/cmlibarchive/libarchive/archive_digest_private.h
+++ b/Utilities/cmlibarchive/libarchive/archive_digest_private.h
@@ -143,6 +143,7 @@
   defined(ARCHIVE_CRYPTO_SHA256_WIN) ||\
   defined(ARCHIVE_CRYPTO_SHA384_WIN) ||\
   defined(ARCHIVE_CRYPTO_SHA512_WIN)
+#include <windows.h>
 #include <wincrypt.h>
 typedef struct {
   int   valid;
diff --git a/Utilities/cmlibarchive/libarchive/archive_entry.c b/Utilities/cmlibarchive/libarchive/archive_entry.c
index d4f061b5b9..10eff11b28 100644
--- a/Utilities/cmlibarchive/libarchive/archive_entry.c
+++ b/Utilities/cmlibarchive/libarchive/archive_entry.c
@@ -1649,7 +1649,10 @@ static struct flag {
 	{ "nosappnd",	L"nosappnd",		SF_APPEND,	0 },
 	{ "nosappend",	L"nosappend",		SF_APPEND,	0 },
 #endif
-#ifdef  EXT2_APPEND_FL				/* 'a' */
+#if defined(FS_APPEND_FL)			/* 'a' */
+	{ "nosappnd",	L"nosappnd",		FS_APPEND_FL,	0 },
+	{ "nosappend",	L"nosappend",		FS_APPEND_FL,	0 },
+#elif defined(EXT2_APPEND_FL)			/* 'a' */
 	{ "nosappnd",	L"nosappnd",		EXT2_APPEND_FL,	0 },
 	{ "nosappend",	L"nosappend",		EXT2_APPEND_FL,	0 },
 #endif
@@ -1662,7 +1665,11 @@ static struct flag {
 	{ "noschange",	L"noschange",		SF_IMMUTABLE,	0 },
 	{ "nosimmutable",	L"nosimmutable",	SF_IMMUTABLE,	0 },
 #endif
-#ifdef EXT2_IMMUTABLE_FL			/* 'i' */
+#if defined(FS_IMMUTABLE_FL)			/* 'i' */
+	{ "noschg",	L"noschg",		FS_IMMUTABLE_FL,	0 },
+	{ "noschange",	L"noschange",		FS_IMMUTABLE_FL,	0 },
+	{ "nosimmutable",	L"nosimmutable",	FS_IMMUTABLE_FL,	0 },
+#elif defined(EXT2_IMMUTABLE_FL)		/* 'i' */
 	{ "noschg",	L"noschg",		EXT2_IMMUTABLE_FL,	0 },
 	{ "noschange",	L"noschange",		EXT2_IMMUTABLE_FL,	0 },
 	{ "nosimmutable",	L"nosimmutable",	EXT2_IMMUTABLE_FL,	0 },
@@ -1686,7 +1693,9 @@ static struct flag {
 #ifdef UF_NODUMP
 	{ "nodump",	L"nodump",		0,		UF_NODUMP},
 #endif
-#ifdef EXT2_NODUMP_FL				/* 'd' */
+#if defined(FS_NODUMP_FL)	/* 'd' */
+	{ "nodump",	L"nodump",		0,		FS_NODUMP_FL},
+#elif defined(EXT2_NODUMP_FL) 	/* 'd' */
 	{ "nodump",	L"nodump",		0,		EXT2_NODUMP_FL},
 #endif
 #ifdef UF_OPAQUE
@@ -1699,65 +1708,124 @@ static struct flag {
 #ifdef UF_COMPRESSED
 	{ "nocompressed",L"nocompressed",	UF_COMPRESSED,	0 },
 #endif
-#ifdef EXT2_UNRM_FL
+#if defined(FS_UNRM_FL)
+        { "nouunlink",	L"nouunlink",		FS_UNRM_FL,	0},
+#elif defined(EXT2_UNRM_FL)
         { "nouunlink",	L"nouunlink",		EXT2_UNRM_FL,	0},
 #endif
 
-#ifdef EXT2_BTREE_FL
+#if defined(FS_BTREE_FL)
+        { "nobtree",	L"nobtree",       	FS_BTREE_FL,	0 },
+#elif defined(EXT2_BTREE_FL)
         { "nobtree",	L"nobtree",       	EXT2_BTREE_FL,	0 },
 #endif
 
-#ifdef EXT2_ECOMPR_FL
+#if defined(FS_ECOMPR_FL)
+        { "nocomperr",	L"nocomperr",       	FS_ECOMPR_FL,	0 },
+#elif defined(EXT2_ECOMPR_FL)
         { "nocomperr",	L"nocomperr",       	EXT2_ECOMPR_FL,	0 },
 #endif
 
-#ifdef EXT2_COMPR_FL				/* 'c' */
+#if defined(FS_COMPR_FL)			/* 'c' */
+        { "nocompress",	L"nocompress",       	FS_COMPR_FL,	0 },
+#elif defined(EXT2_COMPR_FL)			/* 'c' */
         { "nocompress",	L"nocompress",       	EXT2_COMPR_FL,	0 },
 #endif
 
-#ifdef EXT2_NOATIME_FL				/* 'A' */
+#if defined(FS_NOATIME_FL)			/* 'A' */
+        { "noatime",	L"noatime",		0,		FS_NOATIME_FL},
+#elif defined(EXT2_NOATIME_FL)			/* 'A' */
         { "noatime",	L"noatime",		0,		EXT2_NOATIME_FL},
 #endif
 
-#ifdef EXT2_DIRTY_FL
+#if defined(FS_DIRTY_FL)
+        { "nocompdirty",L"nocompdirty",		FS_DIRTY_FL,		0},
+#elif defined(EXT2_DIRTY_FL)
         { "nocompdirty",L"nocompdirty",		EXT2_DIRTY_FL,		0},
 #endif
 
-#ifdef EXT2_COMPRBLK_FL
-#ifdef EXT2_NOCOMPR_FL
+#if defined(FS_COMPRBLK_FL)
+#if defined(FS_NOCOMPR_FL)
+        { "nocomprblk",	L"nocomprblk",		FS_COMPRBLK_FL, FS_NOCOMPR_FL},
+#else
+        { "nocomprblk",	L"nocomprblk",		FS_COMPRBLK_FL,	0},
+#endif
+#elif defined(EXT2_COMPRBLK_FL)
+#if defined(EXT2_NOCOMPR_FL)
         { "nocomprblk",	L"nocomprblk",		EXT2_COMPRBLK_FL, EXT2_NOCOMPR_FL},
 #else
         { "nocomprblk",	L"nocomprblk",		EXT2_COMPRBLK_FL,	0},
 #endif
 #endif
-#ifdef EXT2_DIRSYNC_FL
+#if defined(FS_DIRSYNC_FL)
+        { "nodirsync",	L"nodirsync",		FS_DIRSYNC_FL,	0},
+#elif defined(EXT2_DIRSYNC_FL)
         { "nodirsync",	L"nodirsync",		EXT2_DIRSYNC_FL,	0},
 #endif
-#ifdef EXT2_INDEX_FL
+#if defined(FS_INDEX_FL)
+        { "nohashidx",	L"nohashidx",		FS_INDEX_FL,		0},
+#elif defined(EXT2_INDEX_FL)
         { "nohashidx",	L"nohashidx",		EXT2_INDEX_FL,		0},
 #endif
-#ifdef EXT2_IMAGIC_FL
+#if defined(FS_IMAGIC_FL)
+        { "noimagic",	L"noimagic",		FS_IMAGIC_FL,		0},
+#elif defined(EXT2_IMAGIC_FL)
         { "noimagic",	L"noimagic",		EXT2_IMAGIC_FL,		0},
 #endif
-#ifdef EXT3_JOURNAL_DATA_FL
+#if defined(FS_JOURNAL_DATA_FL)
+        { "nojournal",	L"nojournal",		FS_JOURNAL_DATA_FL,	0},
+#elif defined(EXT3_JOURNAL_DATA_FL)
         { "nojournal",	L"nojournal",		EXT3_JOURNAL_DATA_FL,	0},
 #endif
-#ifdef EXT2_SECRM_FL
+#if defined(FS_SECRM_FL)
+        { "nosecuredeletion",L"nosecuredeletion",FS_SECRM_FL,		0},
+#elif defined(EXT2_SECRM_FL)
         { "nosecuredeletion",L"nosecuredeletion",EXT2_SECRM_FL,		0},
 #endif
-#ifdef EXT2_SYNC_FL
+#if defined(FS_SYNC_FL)
+        { "nosync",	L"nosync",		FS_SYNC_FL,		0},
+#elif defined(EXT2_SYNC_FL)
         { "nosync",	L"nosync",		EXT2_SYNC_FL,		0},
 #endif
-#ifdef EXT2_NOTAIL_FL
+#if defined(FS_NOTAIL_FL)
+        { "notail",	L"notail",		0,		FS_NOTAIL_FL},
+#elif defined(EXT2_NOTAIL_FL)
         { "notail",	L"notail",		0,		EXT2_NOTAIL_FL},
 #endif
-#ifdef EXT2_TOPDIR_FL
+#if defined(FS_TOPDIR_FL)
+        { "notopdir",	L"notopdir",		FS_TOPDIR_FL,		0},
+#elif defined(EXT2_TOPDIR_FL)
         { "notopdir",	L"notopdir",		EXT2_TOPDIR_FL,		0},
 #endif
-#ifdef EXT2_RESERVED_FL
+#ifdef FS_ENCRYPT_FL
+        { "noencrypt",	L"noencrypt",		FS_ENCRYPT_FL,	0},
+#endif
+#ifdef FS_HUGE_FILE_FL
+        { "nohugefile",	L"nohugefile",		FS_HUGE_FILE_FL,	0},
+#endif
+#ifdef FS_EXTENT_FL
+        { "noextent",	L"noextent",		FS_EXTENT_FL,	0},
+#endif
+#ifdef FS_EA_INODE_FL
+        { "noeainode",	L"noeainode",		FS_EA_INODE_FL,	0},
+#endif
+#ifdef FS_EOFBLOCKS_FL
+        { "noeofblocks",L"noeofblocks",		FS_EOFBLOCKS_FL,	0},
+#endif
+#ifdef FS_NOCOW_FL
+        { "nocow",	L"nocow",		FS_NOCOW_FL,	0},
+#endif
+#ifdef FS_INLINE_DATA_FL
+        { "noinlinedata",L"noinlinedata",	FS_INLINE_DATA_FL,	0},
+#endif
+#ifdef FS_PROJINHERIT_FL
+        { "noprojinherit",L"noprojinherit",	FS_PROJINHERIT_FL,	0},
+#endif
+#if defined(FS_RESERVED_FL)
+        { "noreserved",	L"noreserved",		FS_RESERVED_FL,	0},
+#elif defined(EXT2_RESERVED_FL)
         { "noreserved",	L"noreserved",		EXT2_RESERVED_FL,	0},
 #endif
-
 	{ NULL,		NULL,			0,		0 }
 };
 
diff --git a/Utilities/cmlibarchive/libarchive/archive_entry.h b/Utilities/cmlibarchive/libarchive/archive_entry.h
index c3311179c9..6e0225b04e 100644
--- a/Utilities/cmlibarchive/libarchive/archive_entry.h
+++ b/Utilities/cmlibarchive/libarchive/archive_entry.h
@@ -30,7 +30,7 @@
 #define	ARCHIVE_ENTRY_H_INCLUDED
 
 /* Note: Compiler will complain if this does not match archive.h! */
-#define	ARCHIVE_VERSION_NUMBER 3003000
+#define	ARCHIVE_VERSION_NUMBER 3003001
 
 /*
  * Note: archive_entry.h is for use outside of libarchive; the
diff --git a/Utilities/cmlibarchive/libarchive/archive_hmac.c b/Utilities/cmlibarchive/libarchive/archive_hmac.c
index 1e0ae283bc..f29965577f 100644
--- a/Utilities/cmlibarchive/libarchive/archive_hmac.c
+++ b/Utilities/cmlibarchive/libarchive/archive_hmac.c
@@ -76,6 +76,10 @@ __hmac_sha1_cleanup(archive_hmac_sha1_ctx *ctx)
 
 #elif defined(_WIN32) && !defined(__CYGWIN__) && defined(HAVE_BCRYPT_H)
 
+#ifndef BCRYPT_HASH_REUSABLE_FLAG
+# define BCRYPT_HASH_REUSABLE_FLAG 0x00000020
+#endif
+
 static int
 __hmac_sha1_init(archive_hmac_sha1_ctx *ctx, const uint8_t *key, size_t key_len)
 {
diff --git a/Utilities/cmlibarchive/libarchive/archive_read_disk_entry_from_file.c b/Utilities/cmlibarchive/libarchive/archive_read_disk_entry_from_file.c
index 591a212546..b2f1d17d97 100644
--- a/Utilities/cmlibarchive/libarchive/archive_read_disk_entry_from_file.c
+++ b/Utilities/cmlibarchive/libarchive/archive_read_disk_entry_from_file.c
@@ -203,15 +203,17 @@ archive_read_disk_entry_from_file(struct archive *_a,
 #ifdef HAVE_STRUCT_STAT_ST_FLAGS
 	/* On FreeBSD, we get flags for free with the stat. */
 	/* TODO: Does this belong in copy_stat()? */
-	if (st->st_flags != 0)
+	if ((a->flags & ARCHIVE_READDISK_NO_FFLAGS) == 0 && st->st_flags != 0)
 		archive_entry_set_fflags(entry, st->st_flags, 0);
 #endif
 
-#if defined(EXT2_IOC_GETFLAGS) && defined(HAVE_WORKING_EXT2_IOC_GETFLAGS)
+#if (defined(FS_IOC_GETFLAGS) && defined(HAVE_WORKING_FS_IOC_GETFLAGS)) || \
+    (defined(EXT2_IOC_GETFLAGS) && defined(HAVE_WORKING_EXT2_IOC_GETFLAGS))
 	/* Linux requires an extra ioctl to pull the flags.  Although
 	 * this is an extra step, it has a nice side-effect: We get an
 	 * open file descriptor which we can use in the subsequent lookups. */
-	if ((S_ISREG(st->st_mode) || S_ISDIR(st->st_mode))) {
+	if ((a->flags & ARCHIVE_READDISK_NO_FFLAGS) == 0 &&
+	    (S_ISREG(st->st_mode) || S_ISDIR(st->st_mode))) {
 		if (fd < 0) {
 			if (a->tree != NULL)
 				fd = a->open_on_current_dir(a->tree, path,
@@ -223,7 +225,13 @@ archive_read_disk_entry_from_file(struct archive *_a,
 		}
 		if (fd >= 0) {
 			int stflags;
-			r = ioctl(fd, EXT2_IOC_GETFLAGS, &stflags);
+			r = ioctl(fd,
+#if defined(FS_IOC_GETFLAGS)
+			    FS_IOC_GETFLAGS,
+#else
+			    EXT2_IOC_GETFLAGS,
+#endif
+			    &stflags);
 			if (r == 0 && stflags != 0)
 				archive_entry_set_fflags(entry, stflags, 0);
 		}
@@ -269,13 +277,15 @@ archive_read_disk_entry_from_file(struct archive *_a,
 	}
 #endif /* HAVE_READLINK || HAVE_READLINKAT */
 
-	r = setup_acls(a, entry, &fd);
-	if (!a->suppress_xattr) {
+	r = 0;
+	if ((a->flags & ARCHIVE_READDISK_NO_ACL) == 0)
+		r = setup_acls(a, entry, &fd);
+	if ((a->flags & ARCHIVE_READDISK_NO_XATTR) == 0) {
 		r1 = setup_xattrs(a, entry, &fd);
 		if (r1 < r)
 			r = r1;
 	}
-	if (a->enable_copyfile) {
+	if (a->flags & ARCHIVE_READDISK_MAC_COPYFILE) {
 		r1 = setup_mac_metadata(a, entry, &fd);
 		if (r1 < r)
 			r = r1;
diff --git a/Utilities/cmlibarchive/libarchive/archive_read_disk_posix.c b/Utilities/cmlibarchive/libarchive/archive_read_disk_posix.c
index b89370421c..6961ae6a42 100644
--- a/Utilities/cmlibarchive/libarchive/archive_read_disk_posix.c
+++ b/Utilities/cmlibarchive/libarchive/archive_read_disk_posix.c
@@ -465,8 +465,7 @@ archive_read_disk_new(void)
 	a->entry = archive_entry_new2(&a->archive);
 	a->lookup_uname = trivial_lookup_uname;
 	a->lookup_gname = trivial_lookup_gname;
-	a->enable_copyfile = 1;
-	a->traverse_mount_points = 1;
+	a->flags = ARCHIVE_READDISK_MAC_COPYFILE;
 	a->open_on_current_dir = open_on_current_dir;
 	a->tree_current_dir_fd = tree_current_dir_fd;
 	a->tree_enter_working_dir = tree_enter_working_dir;
@@ -563,25 +562,19 @@ archive_read_disk_set_symlink_hybrid(struct archive *_a)
 int
 archive_read_disk_set_atime_restored(struct archive *_a)
 {
-#ifndef HAVE_UTIMES
-	static int warning_done = 0;
-#endif
 	struct archive_read_disk *a = (struct archive_read_disk *)_a;
 	archive_check_magic(_a, ARCHIVE_READ_DISK_MAGIC,
 	    ARCHIVE_STATE_ANY, "archive_read_disk_restore_atime");
 #ifdef HAVE_UTIMES
-	a->restore_time = 1;
+	a->flags |= ARCHIVE_READDISK_RESTORE_ATIME;
 	if (a->tree != NULL)
 		a->tree->flags |= needsRestoreTimes;
 	return (ARCHIVE_OK);
 #else
-	if (warning_done)
-		/* Warning was already emitted; suppress further warnings. */
-		return (ARCHIVE_OK);
-
+	/* Display warning and unset flag */
 	archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
 	    "Cannot restore access time on this system");
-	warning_done = 1;
+	a->flags &= ~ARCHIVE_READDISK_RESTORE_ATIME;
 	return (ARCHIVE_WARN);
 #endif
 }
@@ -595,29 +588,14 @@ archive_read_disk_set_behavior(struct archive *_a, int flags)
 	archive_check_magic(_a, ARCHIVE_READ_DISK_MAGIC,
 	    ARCHIVE_STATE_ANY, "archive_read_disk_honor_nodump");
 
+	a->flags = flags;
+
 	if (flags & ARCHIVE_READDISK_RESTORE_ATIME)
 		r = archive_read_disk_set_atime_restored(_a);
 	else {
-		a->restore_time = 0;
 		if (a->tree != NULL)
 			a->tree->flags &= ~needsRestoreTimes;
 	}
-	if (flags & ARCHIVE_READDISK_HONOR_NODUMP)
-		a->honor_nodump = 1;
-	else
-		a->honor_nodump = 0;
-	if (flags & ARCHIVE_READDISK_MAC_COPYFILE)
-		a->enable_copyfile = 1;
-	else
-		a->enable_copyfile = 0;
-	if (flags & ARCHIVE_READDISK_NO_TRAVERSE_MOUNTS)
-		a->traverse_mount_points = 0;
-	else
-		a->traverse_mount_points = 1;
-	if (flags & ARCHIVE_READDISK_NO_XATTR)
-		a->suppress_xattr = 1;
-	else
-		a->suppress_xattr = 0;
 	return (r);
 }
 
@@ -918,7 +896,7 @@ next_entry(struct archive_read_disk *a, struct tree *t,
 	} while (lst == NULL);
 
 #ifdef __APPLE__
-	if (a->enable_copyfile) {
+	if (a->flags & ARCHIVE_READDISK_MAC_COPYFILE) {
 		/* If we're using copyfile(), ignore "._XXX" files. */
 		const char *bname = strrchr(tree_current_path(t), '/');
 		if (bname == NULL)
@@ -989,7 +967,7 @@ next_entry(struct archive_read_disk *a, struct tree *t,
 	}
 	if (t->initial_filesystem_id == -1)
 		t->initial_filesystem_id = t->current_filesystem_id;
-	if (!a->traverse_mount_points) {
+	if (a->flags & ARCHIVE_READDISK_NO_TRAVERSE_MOUNTS) {
 		if (t->initial_filesystem_id != t->current_filesystem_id)
 			descend = 0;
 	}
@@ -999,12 +977,14 @@ next_entry(struct archive_read_disk *a, struct tree *t,
 	 * Honor nodump flag.
 	 * If the file is marked with nodump flag, do not return this entry.
 	 */
-	if (a->honor_nodump) {
+	if (a->flags & ARCHIVE_READDISK_HONOR_NODUMP) {
 #if defined(HAVE_STRUCT_STAT_ST_FLAGS) && defined(UF_NODUMP)
 		if (st->st_flags & UF_NODUMP)
 			return (ARCHIVE_RETRY);
-#elif defined(EXT2_IOC_GETFLAGS) && defined(EXT2_NODUMP_FL) &&\
-      defined(HAVE_WORKING_EXT2_IOC_GETFLAGS)
+#elif (defined(FS_IOC_GETFLAGS) && defined(FS_NODUMP_FL) && \
+       defined(HAVE_WORKING_FS_IOC_GETFLAGS)) || \
+      (defined(EXT2_IOC_GETFLAGS) && defined(EXT2_NODUMP_FL) && \
+       defined(HAVE_WORKING_EXT2_IOC_GETFLAGS))
 		if (S_ISREG(st->st_mode) || S_ISDIR(st->st_mode)) {
 			int stflags;
 
@@ -1013,9 +993,18 @@ next_entry(struct archive_read_disk *a, struct tree *t,
 			    O_RDONLY | O_NONBLOCK | O_CLOEXEC);
 			__archive_ensure_cloexec_flag(t->entry_fd);
 			if (t->entry_fd >= 0) {
-				r = ioctl(t->entry_fd, EXT2_IOC_GETFLAGS,
+				r = ioctl(t->entry_fd,
+#ifdef FS_IOC_GETFLAGS
+				FS_IOC_GETFLAGS,
+#else
+				EXT2_IOC_GETFLAGS,
+#endif
 					&stflags);
+#ifdef FS_NODUMP_FL
+				if (r == 0 && (stflags & FS_NODUMP_FL) != 0)
+#else
 				if (r == 0 && (stflags & EXT2_NODUMP_FL) != 0)
+#endif
 					return (ARCHIVE_RETRY);
 			}
 		}
@@ -1340,10 +1329,11 @@ _archive_read_disk_open(struct archive *_a, const char *pathname)
 	struct archive_read_disk *a = (struct archive_read_disk *)_a;
 
 	if (a->tree != NULL)
-		a->tree = tree_reopen(a->tree, pathname, a->restore_time);
+		a->tree = tree_reopen(a->tree, pathname,
+		    a->flags & ARCHIVE_READDISK_RESTORE_ATIME);
 	else
 		a->tree = tree_open(pathname, a->symlink_mode,
-		    a->restore_time);
+		    a->flags & ARCHIVE_READDISK_RESTORE_ATIME);
 	if (a->tree == NULL) {
 		archive_set_error(&a->archive, ENOMEM,
 		    "Can't allocate tar data");
@@ -2132,7 +2122,7 @@ tree_open(const char *path, int symlink_mode, int restore_time)
 static struct tree *
 tree_reopen(struct tree *t, const char *path, int restore_time)
 {
-	t->flags = (restore_time)?needsRestoreTimes:0;
+	t->flags = (restore_time != 0)?needsRestoreTimes:0;
 	t->flags |= onInitialDir;
 	t->visit_type = 0;
 	t->tree_errno = 0;
diff --git a/Utilities/cmlibarchive/libarchive/archive_read_disk_private.h b/Utilities/cmlibarchive/libarchive/archive_read_disk_private.h
index 2569321da5..b5a8328b7b 100644
--- a/Utilities/cmlibarchive/libarchive/archive_read_disk_private.h
+++ b/Utilities/cmlibarchive/libarchive/archive_read_disk_private.h
@@ -63,16 +63,8 @@ struct archive_read_disk {
 	int	(*tree_current_dir_fd)(struct tree*);
 	int	(*tree_enter_working_dir)(struct tree*);
 
-	/* Set 1 if users request to restore atime . */
-	int		 restore_time;
-	/* Set 1 if users request to honor nodump flag . */
-	int		 honor_nodump;
-	/* Set 1 if users request to enable mac copyfile. */
-	int		 enable_copyfile;
-	/* Set 1 if users request to traverse mount points. */
-	int		 traverse_mount_points;
-	/* Set 1 if users want to suppress xattr information. */
-	int		 suppress_xattr;
+	/* Bitfield with ARCHIVE_READDISK_* tunables */
+	int	flags;
 
 	const char * (*lookup_gname)(void *private, int64_t gid);
 	void	(*cleanup_gname)(void *private);
diff --git a/Utilities/cmlibarchive/libarchive/archive_read_disk_windows.c b/Utilities/cmlibarchive/libarchive/archive_read_disk_windows.c
index 27b75e3b10..3b903304f0 100644
--- a/Utilities/cmlibarchive/libarchive/archive_read_disk_windows.c
+++ b/Utilities/cmlibarchive/libarchive/archive_read_disk_windows.c
@@ -398,8 +398,7 @@ archive_read_disk_new(void)
 	a->entry = archive_entry_new2(&a->archive);
 	a->lookup_uname = trivial_lookup_uname;
 	a->lookup_gname = trivial_lookup_gname;
-	a->enable_copyfile = 1;
-	a->traverse_mount_points = 1;
+	a->flags = ARCHIVE_READDISK_MAC_COPYFILE;
 	return (&a->archive);
 }
 
@@ -495,7 +494,7 @@ archive_read_disk_set_atime_restored(struct archive *_a)
 	struct archive_read_disk *a = (struct archive_read_disk *)_a;
 	archive_check_magic(_a, ARCHIVE_READ_DISK_MAGIC,
 	    ARCHIVE_STATE_ANY, "archive_read_disk_restore_atime");
-	a->restore_time = 1;
+	a->flags |= ARCHIVE_READDISK_RESTORE_ATIME;
 	if (a->tree != NULL)
 		a->tree->flags |= needsRestoreTimes;
 	return (ARCHIVE_OK);
@@ -510,25 +509,14 @@ archive_read_disk_set_behavior(struct archive *_a, int flags)
 	archive_check_magic(_a, ARCHIVE_READ_DISK_MAGIC,
 	    ARCHIVE_STATE_ANY, "archive_read_disk_honor_nodump");
 
+	a->flags = flags;
+
 	if (flags & ARCHIVE_READDISK_RESTORE_ATIME)
 		r = archive_read_disk_set_atime_restored(_a);
 	else {
-		a->restore_time = 0;
 		if (a->tree != NULL)
 			a->tree->flags &= ~needsRestoreTimes;
 	}
-	if (flags & ARCHIVE_READDISK_HONOR_NODUMP)
-		a->honor_nodump = 1;
-	else
-		a->honor_nodump = 0;
-	if (flags & ARCHIVE_READDISK_MAC_COPYFILE)
-		a->enable_copyfile = 1;
-	else
-		a->enable_copyfile = 0;
-	if (flags & ARCHIVE_READDISK_NO_TRAVERSE_MOUNTS)
-		a->traverse_mount_points = 0;
-	else
-		a->traverse_mount_points = 1;
 	return (r);
 }
 
@@ -852,7 +840,7 @@ next_entry(struct archive_read_disk *a, struct tree *t,
 	}
 	if (t->initial_filesystem_id == -1)
 		t->initial_filesystem_id = t->current_filesystem_id;
-	if (!a->traverse_mount_points) {
+	if (a->flags & ARCHIVE_READDISK_NO_TRAVERSE_MOUNTS) {
 		if (t->initial_filesystem_id != t->current_filesystem_id)
 			return (ARCHIVE_RETRY);
 	}
@@ -1219,9 +1207,11 @@ _archive_read_disk_open_w(struct archive *_a, const wchar_t *pathname)
 	struct archive_read_disk *a = (struct archive_read_disk *)_a;
 
 	if (a->tree != NULL)
-		a->tree = tree_reopen(a->tree, pathname, a->restore_time);
+		a->tree = tree_reopen(a->tree, pathname,
+		    a->flags & ARCHIVE_READDISK_RESTORE_ATIME);
 	else
-		a->tree = tree_open(pathname, a->symlink_mode, a->restore_time);
+		a->tree = tree_open(pathname, a->symlink_mode,
+		    a->flags & ARCHIVE_READDISK_RESTORE_ATIME);
 	if (a->tree == NULL) {
 		archive_set_error(&a->archive, ENOMEM,
 		    "Can't allocate directory traversal data");
@@ -1519,7 +1509,7 @@ tree_reopen(struct tree *t, const wchar_t *path, int restore_time)
 	struct archive_wstring ws;
 	wchar_t *pathname, *p, *base;
 
-	t->flags = (restore_time)?needsRestoreTimes:0;
+	t->flags = (restore_time != 0)?needsRestoreTimes:0;
 	t->visit_type = 0;
 	t->tree_errno = 0;
 	t->full_path_dir_length = 0;
diff --git a/Utilities/cmlibarchive/libarchive/archive_read_support_format_warc.c b/Utilities/cmlibarchive/libarchive/archive_read_support_format_warc.c
index c3e86c0b67..b162465142 100644
--- a/Utilities/cmlibarchive/libarchive/archive_read_support_format_warc.c
+++ b/Utilities/cmlibarchive/libarchive/archive_read_support_format_warc.c
@@ -531,10 +531,6 @@ time_from_tm(struct tm *t)
 #endif
 }
 
-static int la_isblank(int c) {
-	return c == ' ' || c == '\t';
-}
-
 static time_t
 xstrpisotime(const char *s, char **endptr)
 {
@@ -547,7 +543,7 @@ xstrpisotime(const char *s, char **endptr)
 
 	/* as a courtesy to our callers, and since this is a non-standard
 	 * routine, we skip leading whitespace */
-	while (la_isblank((unsigned char)*s))
+	while (*s == ' ' || *s == '\t')
 		++s;
 
 	/* read year */
@@ -593,6 +589,7 @@ static unsigned int
 _warc_rdver(const char *buf, size_t bsz)
 {
 	static const char magic[] = "WARC/";
+	const char *c;
 	unsigned int ver = 0U;
 	unsigned int end = 0U;
 
@@ -619,11 +616,12 @@ _warc_rdver(const char *buf, size_t bsz)
 		 * WARC below version 0.12 has a space-separated header
 		 * WARC 0.12 and above terminates the version with a CRLF
 		 */
+		c = buf + 3U + end;
 		if (ver >= 1200U) {
-			if (memcmp(buf + 3U + end, "\r\n", 2U) != 0)
+			if (memcmp(c, "\r\n", 2U) != 0)
 				ver = 0U;
 		} else if (ver < 1200U) {
-			if (!la_isblank(*(buf + 3U + end)))
+			if (*c != ' ' && *c != '\t')
 				ver = 0U;
 		}
 	}
@@ -647,7 +645,7 @@ _warc_rdtyp(const char *buf, size_t bsz)
 	}
 
 	/* overread whitespace */
-	while (val < eol && la_isblank((unsigned char)*val))
+	while (val < eol && (*val == ' ' || *val == '\t'))
 		++val;
 
 	if (val + 8U == eol) {
@@ -677,7 +675,7 @@ _warc_rduri(const char *buf, size_t bsz)
 		return res;
 	}
 
-	while (val < eol && la_isblank((unsigned char)*val))
+	while (val < eol && (*val == ' ' || *val == '\t'))
 		++val;
 
 	/* overread URL designators */
@@ -735,7 +733,7 @@ _warc_rdlen(const char *buf, size_t bsz)
 	}
 
 	/* skip leading whitespace */
-	while (val < eol && la_isblank(*val))
+	while (val < eol && (*val == ' ' || *val == '\t'))
 		val++;
 	/* there must be at least one digit */
 	if (!isdigit(*val))
diff --git a/Utilities/cmlibarchive/libarchive/archive_write_disk_posix.c b/Utilities/cmlibarchive/libarchive/archive_write_disk_posix.c
index 53629ac911..a5f30671ae 100644
--- a/Utilities/cmlibarchive/libarchive/archive_write_disk_posix.c
+++ b/Utilities/cmlibarchive/libarchive/archive_write_disk_posix.c
@@ -1712,7 +1712,8 @@ _archive_write_disk_finish_entry(struct archive *_a)
 		const void *metadata;
 		size_t metadata_size;
 		metadata = archive_entry_mac_metadata(a->entry, &metadata_size);
-		if (metadata == NULL || metadata_size == 0) {
+		if ((a->todo & TODO_MAC_METADATA) == 0 ||
+		    metadata == NULL || metadata_size == 0) {
 #endif
 		r2 = archive_write_disk_set_acls(&a->archive, a->fd,
 		    archive_entry_pathname(a->entry),
@@ -2293,7 +2294,8 @@ _archive_write_disk_close(struct archive *_a)
 			chmod(p->name, p->mode);
 		if (p->fixup & TODO_ACLS)
 #ifdef HAVE_DARWIN_ACL
-			if (p->mac_metadata == NULL ||
+			if ((p->fixup & TODO_MAC_METADATA) == 0 ||
+			    p->mac_metadata == NULL ||
 			    p->mac_metadata_size == 0)
 #endif
 				archive_write_disk_set_acls(&a->archive,
@@ -3465,12 +3467,19 @@ set_fflags(struct archive_write_disk *a)
 #ifdef UF_APPEND
 	critical_flags |= UF_APPEND;
 #endif
-#ifdef EXT2_APPEND_FL
+#if defined(FS_APPEND_FL)
+	critical_flags |= FS_APPEND_FL;
+#elif defined(EXT2_APPEND_FL)
 	critical_flags |= EXT2_APPEND_FL;
 #endif
-#ifdef EXT2_IMMUTABLE_FL
+#if defined(FS_IMMUTABLE_FL)
+	critical_flags |= FS_IMMUTABLE_FL;
+#elif defined(EXT2_IMMUTABLE_FL)
 	critical_flags |= EXT2_IMMUTABLE_FL;
 #endif
+#ifdef FS_JOURNAL_DATA_FL
+	critical_flags |= FS_JOURNAL_DATA_FL;
+#endif
 
 	if (a->todo & TODO_FFLAGS) {
 		archive_entry_fflags(a->entry, &set, &clear);
@@ -3582,7 +3591,10 @@ set_fflags_platform(struct archive_write_disk *a, int fd, const char *name,
 	return (ARCHIVE_WARN);
 }
 
-#elif defined(EXT2_IOC_GETFLAGS) && defined(EXT2_IOC_SETFLAGS) && defined(HAVE_WORKING_EXT2_IOC_GETFLAGS)
+#elif (defined(FS_IOC_GETFLAGS) && defined(FS_IOC_SETFLAGS) && \
+       defined(HAVE_WORKING_FS_IOC_GETFLAGS)) || \
+      (defined(EXT2_IOC_GETFLAGS) && defined(EXT2_IOC_SETFLAGS) && \
+       defined(HAVE_WORKING_EXT2_IOC_GETFLAGS))
 /*
  * Linux uses ioctl() to read and write file flags.
  */
@@ -3595,7 +3607,7 @@ set_fflags_platform(struct archive_write_disk *a, int fd, const char *name,
 	int newflags, oldflags;
 	int sf_mask = 0;
 
-	if (set == 0  && clear == 0)
+	if (set == 0 && clear == 0)
 		return (ARCHIVE_OK);
 	/* Only regular files and dirs can have flags. */
 	if (!S_ISREG(mode) && !S_ISDIR(mode))
@@ -3616,12 +3628,19 @@ set_fflags_platform(struct archive_write_disk *a, int fd, const char *name,
 	 * defines. (?)  The code below degrades reasonably gracefully
 	 * if sf_mask is incomplete.
 	 */
-#ifdef EXT2_IMMUTABLE_FL
+#if defined(FS_IMMUTABLE_FL)
+	sf_mask |= FS_IMMUTABLE_FL;
+#elif defined(EXT2_IMMUTABLE_FL)
 	sf_mask |= EXT2_IMMUTABLE_FL;
 #endif
-#ifdef EXT2_APPEND_FL
+#if defined(FS_APPEND_FL)
+	sf_mask |= FS_APPEND_FL;
+#elif defined(EXT2_APPEND_FL)
 	sf_mask |= EXT2_APPEND_FL;
 #endif
+#if defined(FS_JOURNAL_DATA_FL)
+	sf_mask |= FS_JOURNAL_DATA_FL;
+#endif
 	/*
 	 * XXX As above, this would be way simpler if we didn't have
 	 * to read the current flags from disk. XXX
@@ -3629,12 +3648,24 @@ set_fflags_platform(struct archive_write_disk *a, int fd, const char *name,
 	ret = ARCHIVE_OK;
 
 	/* Read the current file flags. */
-	if (ioctl(myfd, EXT2_IOC_GETFLAGS, &oldflags) < 0)
+	if (ioctl(myfd,
+#ifdef FS_IOC_GETFLAGS
+	    FS_IOC_GETFLAGS,
+#else
+	    EXT2_IOC_GETFLAGS,
+#endif
+	    &oldflags) < 0)
 		goto fail;
 
 	/* Try setting the flags as given. */
 	newflags = (oldflags & ~clear) | set;
-	if (ioctl(myfd, EXT2_IOC_SETFLAGS, &newflags) >= 0)
+	if (ioctl(myfd,
+#ifdef FS_IOC_SETFLAGS
+	    FS_IOC_SETFLAGS,
+#else
+	    EXT2_IOC_SETFLAGS,
+#endif
+	    &newflags) >= 0)
 		goto cleanup;
 	if (errno != EPERM)
 		goto fail;
@@ -3643,7 +3674,13 @@ set_fflags_platform(struct archive_write_disk *a, int fd, const char *name,
 	newflags &= ~sf_mask;
 	oldflags &= sf_mask;
 	newflags |= oldflags;
-	if (ioctl(myfd, EXT2_IOC_SETFLAGS, &newflags) >= 0)
+	if (ioctl(myfd,
+#ifdef FS_IOC_SETFLAGS
+	    FS_IOC_SETFLAGS,
+#else
+	    EXT2_IOC_SETFLAGS,
+#endif
+	    &newflags) >= 0)
 		goto cleanup;
 
 	/* We couldn't set the flags, so report the failure. */