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Date:      Wed, 24 Jan 2018 14:24:18 +0000 (UTC)
From:      Martin Matuska <mm@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r328332 - in head: contrib/libarchive/cat contrib/libarchive/cat/test contrib/libarchive/libarchive contrib/libarchive/libarchive/test contrib/libarchive/tar/test lib/libarchive/tests u...
Message-ID:  <201801241424.w0OEOIaI058858@repo.freebsd.org>

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Author: mm
Date: Wed Jan 24 14:24:17 2018
New Revision: 328332
URL: https://svnweb.freebsd.org/changeset/base/328332

Log:
  MFV r328323,328324:
  Sync libarchive with vendor.
  
  Relevant vendor changes:
    PR #893: delete dead ppmd7 alloc callbacks
    PR #904: Fix archive freeing bug in bsdcat
    PR #961: Fix ZIP format names
    PR #962: Don't modify attributes for existing directories
             when ARCHIVE_EXTRACT_NO_OVERWRITE is set
    PR #964: Fix -Werror=implicit-fallthrough= for GCC 7
    PR #970: zip: Allow backslash as path separator
  
  MFC after:	1 week

Added:
  head/contrib/libarchive/cat/test/test_stdin.c
     - copied unchanged from r328324, vendor/libarchive/dist/cat/test/test_stdin.c
  head/contrib/libarchive/libarchive/test/test_compat_zip_8.zip.uu
     - copied unchanged from r328324, vendor/libarchive/dist/libarchive/test/test_compat_zip_8.zip.uu
Modified:
  head/contrib/libarchive/cat/bsdcat.c
  head/contrib/libarchive/libarchive/archive_acl.c
  head/contrib/libarchive/libarchive/archive_disk_acl_freebsd.c
  head/contrib/libarchive/libarchive/archive_match.c
  head/contrib/libarchive/libarchive/archive_platform.h
  head/contrib/libarchive/libarchive/archive_ppmd7.c
  head/contrib/libarchive/libarchive/archive_ppmd7_private.h
  head/contrib/libarchive/libarchive/archive_ppmd_private.h
  head/contrib/libarchive/libarchive/archive_read.c
  head/contrib/libarchive/libarchive/archive_read_disk_posix.c
  head/contrib/libarchive/libarchive/archive_read_support_format_7zip.c
  head/contrib/libarchive/libarchive/archive_read_support_format_mtree.c
  head/contrib/libarchive/libarchive/archive_read_support_format_rar.c
  head/contrib/libarchive/libarchive/archive_read_support_format_tar.c
  head/contrib/libarchive/libarchive/archive_read_support_format_zip.c
  head/contrib/libarchive/libarchive/archive_util.c
  head/contrib/libarchive/libarchive/archive_virtual.c
  head/contrib/libarchive/libarchive/archive_write.c
  head/contrib/libarchive/libarchive/archive_write_disk_posix.c
  head/contrib/libarchive/libarchive/archive_write_set_format_7zip.c
  head/contrib/libarchive/libarchive/test/read_open_memory.c
  head/contrib/libarchive/libarchive/test/test.h
  head/contrib/libarchive/libarchive/test/test_acl_platform_nfs4.c
  head/contrib/libarchive/libarchive/test/test_compat_zip.c
  head/contrib/libarchive/libarchive/test/test_read_format_zip.c
  head/contrib/libarchive/libarchive/test/test_write_disk_perms.c
  head/contrib/libarchive/tar/test/test_option_acls.c
  head/lib/libarchive/tests/Makefile
  head/usr.bin/bsdcat/tests/Makefile
Directory Properties:
  head/contrib/libarchive/   (props changed)

Modified: head/contrib/libarchive/cat/bsdcat.c
==============================================================================
--- head/contrib/libarchive/cat/bsdcat.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/cat/bsdcat.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -70,6 +70,12 @@ version(void)
 void
 bsdcat_next(void)
 {
+	if (a != NULL) {
+		if (archive_read_close(a) != ARCHIVE_OK)
+			bsdcat_print_error();
+		archive_read_free(a);
+	}
+
 	a = archive_read_new();
 	archive_read_support_filter_all(a);
 	archive_read_support_format_empty(a);
@@ -100,8 +106,10 @@ bsdcat_read_to_stdout(const char* filename)
 		;
 	else if (archive_read_data_into_fd(a, 1) != ARCHIVE_OK)
 		bsdcat_print_error();
-	if (archive_read_free(a) != ARCHIVE_OK)
+	if (archive_read_close(a) != ARCHIVE_OK)
 		bsdcat_print_error();
+	archive_read_free(a);
+	a = NULL;
 }
 
 int
@@ -135,15 +143,14 @@ main(int argc, char **argv)
 	if (*bsdcat->argv == NULL) {
 		bsdcat_current_path = "<stdin>";
 		bsdcat_read_to_stdout(NULL);
-	} else
+	} else {
 		while (*bsdcat->argv) {
 			bsdcat_current_path = *bsdcat->argv++;
 			bsdcat_read_to_stdout(bsdcat_current_path);
 			bsdcat_next();
 		}
-
-	if (a != NULL)
-		archive_read_free(a);
+		archive_read_free(a); /* Help valgrind & friends */
+	}
 
 	exit(exit_status);
 }

Copied: head/contrib/libarchive/cat/test/test_stdin.c (from r328324, vendor/libarchive/dist/cat/test/test_stdin.c)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/contrib/libarchive/cat/test/test_stdin.c	Wed Jan 24 14:24:17 2018	(r328332, copy of r328324, vendor/libarchive/dist/cat/test/test_stdin.c)
@@ -0,0 +1,42 @@
+/*-
+ * Copyright (c) 2017 Sean Purcell
+ * 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"
+
+#if !defined(_WIN32) || defined(__CYGWIN__)
+#define DEV_NULL "/dev/null"
+#else
+#define DEV_NULL "NUL"
+#endif
+
+DEFINE_TEST(test_stdin)
+{
+	int f;
+
+	f = systemf("%s <%s >test.out 2>test.err", testprog, DEV_NULL);
+	assertEqualInt(0, f);
+	assertEmptyFile("test.out");
+	assertEmptyFile("test.err");
+}
+

Modified: head/contrib/libarchive/libarchive/archive_acl.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_acl.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_acl.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -1159,6 +1159,7 @@ archive_acl_from_text_w(struct archive_acl *acl, const
 	switch (want_type) {
 	case ARCHIVE_ENTRY_ACL_TYPE_POSIX1E:
 		want_type = ARCHIVE_ENTRY_ACL_TYPE_ACCESS;
+		__LA_FALLTHROUGH;
 	case ARCHIVE_ENTRY_ACL_TYPE_ACCESS:
 	case ARCHIVE_ENTRY_ACL_TYPE_DEFAULT:
 		numfields = 5;
@@ -1626,6 +1627,7 @@ archive_acl_from_text_l(struct archive_acl *acl, const
 	switch (want_type) {
 	case ARCHIVE_ENTRY_ACL_TYPE_POSIX1E:
 		want_type = ARCHIVE_ENTRY_ACL_TYPE_ACCESS;
+		__LA_FALLTHROUGH;
 	case ARCHIVE_ENTRY_ACL_TYPE_ACCESS:
 	case ARCHIVE_ENTRY_ACL_TYPE_DEFAULT:
 		numfields = 5;

Modified: head/contrib/libarchive/libarchive/archive_disk_acl_freebsd.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_disk_acl_freebsd.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_disk_acl_freebsd.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -93,7 +93,9 @@ static const acl_perm_map_t acl_nfs4_flag_map[] = {
 	{ARCHIVE_ENTRY_ACL_ENTRY_INHERIT_ONLY, ACL_ENTRY_INHERIT_ONLY},
 	{ARCHIVE_ENTRY_ACL_ENTRY_SUCCESSFUL_ACCESS, ACL_ENTRY_SUCCESSFUL_ACCESS},
 	{ARCHIVE_ENTRY_ACL_ENTRY_FAILED_ACCESS, ACL_ENTRY_FAILED_ACCESS},
+#ifdef ACL_ENTRY_INHERITED
 	{ARCHIVE_ENTRY_ACL_ENTRY_INHERITED, ACL_ENTRY_INHERITED}
+#endif
 };
 
 static const int acl_nfs4_flag_map_size =

Modified: head/contrib/libarchive/libarchive/archive_match.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_match.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_match.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -1582,7 +1582,7 @@ time_excluded(struct archive_match *a, struct archive_
  */
 
 int
-archive_match_include_uid(struct archive *_a, int64_t uid)
+archive_match_include_uid(struct archive *_a, la_int64_t uid)
 {
 	struct archive_match *a;
 
@@ -1593,7 +1593,7 @@ archive_match_include_uid(struct archive *_a, int64_t 
 }
 
 int
-archive_match_include_gid(struct archive *_a, int64_t gid)
+archive_match_include_gid(struct archive *_a, la_int64_t gid)
 {
 	struct archive_match *a;
 

Modified: head/contrib/libarchive/libarchive/archive_platform.h
==============================================================================
--- head/contrib/libarchive/libarchive/archive_platform.h	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_platform.h	Wed Jan 24 14:24:17 2018	(r328332)
@@ -191,4 +191,10 @@
 #define	ARCHIVE_ERRNO_MISC (-1)
 #endif
 
+#if defined(__GNUC__) && (__GNUC__ >= 7)
+#define	__LA_FALLTHROUGH	__attribute__((fallthrough))
+#else
+#define	__LA_FALLTHROUGH
+#endif
+
 #endif /* !ARCHIVE_PLATFORM_H_INCLUDED */

Modified: head/contrib/libarchive/libarchive/archive_ppmd7.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_ppmd7.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_ppmd7.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -115,14 +115,14 @@ static void Ppmd7_Construct(CPpmd7 *p)
   memset(p->HB2Flag + 0x40, 8, 0x100 - 0x40);
 }
 
-static void Ppmd7_Free(CPpmd7 *p, ISzAlloc *alloc)
+static void Ppmd7_Free(CPpmd7 *p)
 {
-  alloc->Free(alloc, p->Base);
+  free(p->Base);
   p->Size = 0;
   p->Base = 0;
 }
 
-static Bool Ppmd7_Alloc(CPpmd7 *p, UInt32 size, ISzAlloc *alloc)
+static Bool Ppmd7_Alloc(CPpmd7 *p, UInt32 size)
 {
   if (p->Base == 0 || p->Size != size)
   {
@@ -131,14 +131,14 @@ static Bool Ppmd7_Alloc(CPpmd7 *p, UInt32 size, ISzAll
     if (size < UNIT_SIZE) {
       return False;
     }
-    Ppmd7_Free(p, alloc);
+    Ppmd7_Free(p);
     p->AlignOffset =
       #ifdef PPMD_32BIT
         (4 - size) & 3;
       #else
         4 - (size & 3);
       #endif
-    if ((p->Base = (Byte *)alloc->Alloc(alloc, p->AlignOffset + size
+    if ((p->Base = (Byte *)malloc(p->AlignOffset + size
         #ifndef PPMD_32BIT
         + UNIT_SIZE
         #endif

Modified: head/contrib/libarchive/libarchive/archive_ppmd7_private.h
==============================================================================
--- head/contrib/libarchive/libarchive/archive_ppmd7_private.h	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_ppmd7_private.h	Wed Jan 24 14:24:17 2018	(r328332)
@@ -95,8 +95,8 @@ typedef struct
 {
   /* Base Functions */
   void (*Ppmd7_Construct)(CPpmd7 *p);
-  Bool (*Ppmd7_Alloc)(CPpmd7 *p, UInt32 size, ISzAlloc *alloc);
-  void (*Ppmd7_Free)(CPpmd7 *p, ISzAlloc *alloc);
+  Bool (*Ppmd7_Alloc)(CPpmd7 *p, UInt32 size);
+  void (*Ppmd7_Free)(CPpmd7 *p);
   void (*Ppmd7_Init)(CPpmd7 *p, unsigned maxOrder);
   #define Ppmd7_WasAllocated(p) ((p)->Base != NULL)
 

Modified: head/contrib/libarchive/libarchive/archive_ppmd_private.h
==============================================================================
--- head/contrib/libarchive/libarchive/archive_ppmd_private.h	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_ppmd_private.h	Wed Jan 24 14:24:17 2018	(r328332)
@@ -69,13 +69,6 @@ typedef struct
   void (*Write)(void *p, Byte b);
 } IByteOut;
 
-
-typedef struct
-{
-  void *(*Alloc)(void *p, size_t size);
-  void (*Free)(void *p, void *address); /* address can be 0 */
-} ISzAlloc;
-
 /*** End defined in Types.h ***/
 /*** Begin defined in CpuArch.h ***/
 

Modified: head/contrib/libarchive/libarchive/archive_read.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_read.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_read.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -120,7 +120,8 @@ archive_read_new(void)
  * Record the do-not-extract-to file. This belongs in archive_read_extract.c.
  */
 void
-archive_read_extract_set_skip_file(struct archive *_a, int64_t d, int64_t i)
+archive_read_extract_set_skip_file(struct archive *_a, la_int64_t d,
+    la_int64_t i)
 {
 	struct archive_read *a = (struct archive_read *)_a;
 
@@ -747,7 +748,7 @@ choose_format(struct archive_read *a)
  * Return the file offset (within the uncompressed data stream) where
  * the last header started.
  */
-int64_t
+la_int64_t
 archive_read_header_position(struct archive *_a)
 {
 	struct archive_read *a = (struct archive_read *)_a;
@@ -943,7 +944,7 @@ archive_read_data_skip(struct archive *_a)
 	return (r);
 }
 
-int64_t
+la_int64_t
 archive_seek_data(struct archive *_a, int64_t offset, int whence)
 {
 	struct archive_read *a = (struct archive_read *)_a;
@@ -1626,7 +1627,8 @@ __archive_read_filter_seek(struct archive_read_filter 
 	switch (whence) {
 	case SEEK_CUR:
 		/* Adjust the offset and use SEEK_SET instead */
-		offset += filter->position;			
+		offset += filter->position;
+		__LA_FALLTHROUGH;
 	case SEEK_SET:
 		cursor = 0;
 		while (1)

Modified: head/contrib/libarchive/libarchive/archive_read_disk_posix.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_read_disk_posix.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_read_disk_posix.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -387,7 +387,7 @@ archive_read_disk_vtable(void)
 }
 
 const char *
-archive_read_disk_gname(struct archive *_a, int64_t gid)
+archive_read_disk_gname(struct archive *_a, la_int64_t gid)
 {
 	struct archive_read_disk *a = (struct archive_read_disk *)_a;
 	if (ARCHIVE_OK != __archive_check_magic(_a, ARCHIVE_READ_DISK_MAGIC,
@@ -399,7 +399,7 @@ archive_read_disk_gname(struct archive *_a, int64_t gi
 }
 
 const char *
-archive_read_disk_uname(struct archive *_a, int64_t uid)
+archive_read_disk_uname(struct archive *_a, la_int64_t uid)
 {
 	struct archive_read_disk *a = (struct archive_read_disk *)_a;
 	if (ARCHIVE_OK != __archive_check_magic(_a, ARCHIVE_READ_DISK_MAGIC,
@@ -413,7 +413,7 @@ archive_read_disk_uname(struct archive *_a, int64_t ui
 int
 archive_read_disk_set_gname_lookup(struct archive *_a,
     void *private_data,
-    const char * (*lookup_gname)(void *private, int64_t gid),
+    const char * (*lookup_gname)(void *private, la_int64_t gid),
     void (*cleanup_gname)(void *private))
 {
 	struct archive_read_disk *a = (struct archive_read_disk *)_a;
@@ -432,7 +432,7 @@ archive_read_disk_set_gname_lookup(struct archive *_a,
 int
 archive_read_disk_set_uname_lookup(struct archive *_a,
     void *private_data,
-    const char * (*lookup_uname)(void *private, int64_t uid),
+    const char * (*lookup_uname)(void *private, la_int64_t uid),
     void (*cleanup_uname)(void *private))
 {
 	struct archive_read_disk *a = (struct archive_read_disk *)_a;

Modified: head/contrib/libarchive/libarchive/archive_read_support_format_7zip.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_read_support_format_7zip.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_read_support_format_7zip.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -975,18 +975,6 @@ decode_codec_id(const unsigned char *codecId, size_t i
 	return (id);
 }
 
-static void *
-ppmd_alloc(void *p, size_t size)
-{
-	(void)p;
-	return malloc(size);
-}
-static void
-ppmd_free(void *p, void *address)
-{
-	(void)p;
-	free(address);
-}
 static Byte
 ppmd_read(void *p)
 {
@@ -1006,8 +994,6 @@ ppmd_read(void *p)
 	return (b);
 }
 
-static ISzAlloc g_szalloc = { ppmd_alloc, ppmd_free };
-
 static int
 init_decompression(struct archive_read *a, struct _7zip *zip,
     const struct _7z_coder *coder1, const struct _7z_coder *coder2)
@@ -1237,7 +1223,7 @@ init_decompression(struct archive_read *a, struct _7zi
 
 		if (zip->ppmd7_valid) {
 			__archive_ppmd7_functions.Ppmd7_Free(
-			    &zip->ppmd7_context, &g_szalloc);
+			    &zip->ppmd7_context);
 			zip->ppmd7_valid = 0;
 		}
 
@@ -1256,7 +1242,7 @@ init_decompression(struct archive_read *a, struct _7zi
 		}
 		__archive_ppmd7_functions.Ppmd7_Construct(&zip->ppmd7_context);
 		r = __archive_ppmd7_functions.Ppmd7_Alloc(
-			&zip->ppmd7_context, msize, &g_szalloc);
+			&zip->ppmd7_context, msize);
 		if (r == 0) {
 			archive_set_error(&a->archive, ENOMEM,
 			    "Coludn't allocate memory for PPMd");
@@ -1636,7 +1622,7 @@ free_decompression(struct archive_read *a, struct _7zi
 #endif
 	if (zip->ppmd7_valid) {
 		__archive_ppmd7_functions.Ppmd7_Free(
-			&zip->ppmd7_context, &g_szalloc);
+			&zip->ppmd7_context);
 		zip->ppmd7_valid = 0;
 	}
 	return (r);
@@ -2569,6 +2555,7 @@ read_Header(struct archive_read *a, struct _7z_header_
 		case kDummy:
 			if (ll == 0)
 				break;
+			__LA_FALLTHROUGH;
 		default:
 			if (header_bytes(a, ll) == NULL)
 				return (-1);

Modified: head/contrib/libarchive/libarchive/archive_read_support_format_mtree.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_read_support_format_mtree.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_read_support_format_mtree.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -1499,6 +1499,7 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 		}
 		if (strcmp(key, "cksum") == 0)
 			break;
+		__LA_FALLTHROUGH;
 	case 'd':
 		if (strcmp(key, "device") == 0) {
 			/* stat(2) st_rdev field, e.g. the major/minor IDs
@@ -1512,12 +1513,14 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 				archive_entry_set_rdev(entry, dev);
 			return r;
 		}
+		__LA_FALLTHROUGH;
 	case 'f':
 		if (strcmp(key, "flags") == 0) {
 			*parsed_kws |= MTREE_HAS_FFLAGS;
 			archive_entry_copy_fflags_text(entry, val);
 			break;
 		}
+		__LA_FALLTHROUGH;
 	case 'g':
 		if (strcmp(key, "gid") == 0) {
 			*parsed_kws |= MTREE_HAS_GID;
@@ -1529,16 +1532,19 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 			archive_entry_copy_gname(entry, val);
 			break;
 		}
+		__LA_FALLTHROUGH;
 	case 'i':
 		if (strcmp(key, "inode") == 0) {
 			archive_entry_set_ino(entry, mtree_atol(&val, 10));
 			break;
 		}
+		__LA_FALLTHROUGH;
 	case 'l':
 		if (strcmp(key, "link") == 0) {
 			archive_entry_copy_symlink(entry, val);
 			break;
 		}
+		__LA_FALLTHROUGH;
 	case 'm':
 		if (strcmp(key, "md5") == 0 || strcmp(key, "md5digest") == 0)
 			break;
@@ -1555,6 +1561,7 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 			}
 			break;
 		}
+		__LA_FALLTHROUGH;
 	case 'n':
 		if (strcmp(key, "nlink") == 0) {
 			*parsed_kws |= MTREE_HAS_NLINK;
@@ -1562,6 +1569,7 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 				(unsigned int)mtree_atol(&val, 10));
 			break;
 		}
+		__LA_FALLTHROUGH;
 	case 'r':
 		if (strcmp(key, "resdevice") == 0) {
 			/* stat(2) st_dev field, e.g. the device ID where the
@@ -1577,6 +1585,7 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 		if (strcmp(key, "rmd160") == 0 ||
 		    strcmp(key, "rmd160digest") == 0)
 			break;
+		__LA_FALLTHROUGH;
 	case 's':
 		if (strcmp(key, "sha1") == 0 || strcmp(key, "sha1digest") == 0)
 			break;
@@ -1593,6 +1602,7 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 			archive_entry_set_size(entry, mtree_atol(&val, 10));
 			break;
 		}
+		__LA_FALLTHROUGH;
 	case 't':
 		if (strcmp(key, "tags") == 0) {
 			/*
@@ -1635,18 +1645,21 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 					archive_entry_set_filetype(entry, AE_IFBLK);
 					break;
 				}
+				__LA_FALLTHROUGH;
 			case 'c':
 				if (strcmp(val, "char") == 0) {
 					archive_entry_set_filetype(entry,
 						AE_IFCHR);
 					break;
 				}
+				__LA_FALLTHROUGH;
 			case 'd':
 				if (strcmp(val, "dir") == 0) {
 					archive_entry_set_filetype(entry,
 						AE_IFDIR);
 					break;
 				}
+				__LA_FALLTHROUGH;
 			case 'f':
 				if (strcmp(val, "fifo") == 0) {
 					archive_entry_set_filetype(entry,
@@ -1658,12 +1671,14 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 						AE_IFREG);
 					break;
 				}
+				__LA_FALLTHROUGH;
 			case 'l':
 				if (strcmp(val, "link") == 0) {
 					archive_entry_set_filetype(entry,
 						AE_IFLNK);
 					break;
 				}
+				__LA_FALLTHROUGH;
 			default:
 				archive_set_error(&a->archive,
 				    ARCHIVE_ERRNO_FILE_FORMAT,
@@ -1675,6 +1690,7 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 			*parsed_kws |= MTREE_HAS_TYPE;
 			break;
 		}
+		__LA_FALLTHROUGH;
 	case 'u':
 		if (strcmp(key, "uid") == 0) {
 			*parsed_kws |= MTREE_HAS_UID;
@@ -1686,6 +1702,7 @@ parse_keyword(struct archive_read *a, struct mtree *mt
 			archive_entry_copy_uname(entry, val);
 			break;
 		}
+		__LA_FALLTHROUGH;
 	default:
 		archive_set_error(&a->archive, ARCHIVE_ERRNO_FILE_FORMAT,
 		    "Unrecognized key %s=%s", key, val);

Modified: head/contrib/libarchive/libarchive/archive_read_support_format_rar.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_read_support_format_rar.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_read_support_format_rar.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -604,20 +604,6 @@ lzss_emit_match(struct rar *rar, int offset, int lengt
   rar->lzss.position += length;
 }
 
-static void *
-ppmd_alloc(void *p, size_t size)
-{
-  (void)p;
-  return malloc(size);
-}
-static void
-ppmd_free(void *p, void *address)
-{
-  (void)p;
-  free(address);
-}
-static ISzAlloc g_szalloc = { ppmd_alloc, ppmd_free };
-
 static Byte
 ppmd_read(void *p)
 {
@@ -1038,7 +1024,7 @@ archive_read_format_rar_read_data(struct archive_read 
   case COMPRESS_METHOD_BEST:
     ret = read_data_compressed(a, buff, size, offset);
     if (ret != ARCHIVE_OK && ret != ARCHIVE_WARN)
-      __archive_ppmd7_functions.Ppmd7_Free(&rar->ppmd7_context, &g_szalloc);
+      __archive_ppmd7_functions.Ppmd7_Free(&rar->ppmd7_context);
     break;
 
   default:
@@ -1253,7 +1239,7 @@ archive_read_format_rar_cleanup(struct archive_read *a
   free(rar->dbo);
   free(rar->unp_buffer);
   free(rar->lzss.window);
-  __archive_ppmd7_functions.Ppmd7_Free(&rar->ppmd7_context, &g_szalloc);
+  __archive_ppmd7_functions.Ppmd7_Free(&rar->ppmd7_context);
   free(rar);
   (a->format->data) = NULL;
   return (ARCHIVE_OK);
@@ -1658,7 +1644,7 @@ read_header(struct archive_read *a, struct archive_ent
   rar->unp_offset = 0;
   rar->unp_buffer_size = UNP_BUFFER_SIZE;
   memset(rar->lengthtable, 0, sizeof(rar->lengthtable));
-  __archive_ppmd7_functions.Ppmd7_Free(&rar->ppmd7_context, &g_szalloc);
+  __archive_ppmd7_functions.Ppmd7_Free(&rar->ppmd7_context);
   rar->ppmd_valid = rar->ppmd_eod = 0;
 
   /* Don't set any archive entries for non-file header types */
@@ -2122,7 +2108,7 @@ parse_codes(struct archive_read *a)
 
       /* Make sure ppmd7_contest is freed before Ppmd7_Construct
        * because reading a broken file cause this abnormal sequence. */
-      __archive_ppmd7_functions.Ppmd7_Free(&rar->ppmd7_context, &g_szalloc);
+      __archive_ppmd7_functions.Ppmd7_Free(&rar->ppmd7_context);
 
       rar->bytein.a = a;
       rar->bytein.Read = &ppmd_read;
@@ -2137,7 +2123,7 @@ parse_codes(struct archive_read *a)
       }
 
       if (!__archive_ppmd7_functions.Ppmd7_Alloc(&rar->ppmd7_context,
-        rar->dictionary_size, &g_szalloc))
+        rar->dictionary_size))
       {
         archive_set_error(&a->archive, ENOMEM,
                           "Out of memory");

Modified: head/contrib/libarchive/libarchive/archive_read_support_format_tar.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_read_support_format_tar.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_read_support_format_tar.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -251,15 +251,15 @@ archive_read_support_format_tar(struct archive *_a)
 	    ARCHIVE_STATE_NEW, "archive_read_support_format_tar");
 
 	tar = (struct tar *)calloc(1, sizeof(*tar));
-#ifdef HAVE_COPYFILE_H
-	/* Set this by default on Mac OS. */
-	tar->process_mac_extensions = 1;
-#endif
 	if (tar == NULL) {
 		archive_set_error(&a->archive, ENOMEM,
 		    "Can't allocate tar data");
 		return (ARCHIVE_FATAL);
 	}
+#ifdef HAVE_COPYFILE_H
+	/* Set this by default on Mac OS. */
+	tar->process_mac_extensions = 1;
+#endif
 
 	r = __archive_read_register_format(a, tar, "tar",
 	    archive_read_format_tar_bid,

Modified: head/contrib/libarchive/libarchive/archive_read_support_format_zip.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_read_support_format_zip.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_read_support_format_zip.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -886,6 +886,24 @@ zip_read_local_file_header(struct archive_read *a, str
 		zip_entry->mode |= 0664;
 	}
 
+	/* Windows archivers sometimes use backslash as the directory separator.
+	   Normalize to slash. */
+	if (zip_entry->system == 0 &&
+	    (wp = archive_entry_pathname_w(entry)) != NULL) {
+		if (wcschr(wp, L'/') == NULL && wcschr(wp, L'\\') != NULL) {
+			size_t i;
+			struct archive_wstring s;
+			archive_string_init(&s);
+			archive_wstrcpy(&s, wp);
+			for (i = 0; i < archive_strlen(&s); i++) {
+				if (s.s[i] == '\\')
+					s.s[i] = '/';
+			}
+			archive_entry_copy_pathname_w(entry, s.s);
+			archive_wstring_free(&s);
+		}
+	}
+
 	/* Make sure that entries with a trailing '/' are marked as directories
 	 * even if the External File Attributes contains bogus values.  If this
 	 * is not a directory and there is no type, assume regularfile. */
@@ -1061,6 +1079,7 @@ zip_read_local_file_header(struct archive_read *a, str
 		zip->end_of_entry = 1;
 
 	/* Set up a more descriptive format name. */
+        archive_string_empty(&zip->format_name);
 	archive_string_sprintf(&zip->format_name, "ZIP %d.%d (%s)",
 	    version / 10, version % 10,
 	    compression_name(zip->entry->compression));

Modified: head/contrib/libarchive/libarchive/archive_util.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_util.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_util.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -140,7 +140,7 @@ archive_compression_name(struct archive *a)
 /*
  * Return a count of the number of compressed bytes processed.
  */
-int64_t
+la_int64_t
 archive_position_compressed(struct archive *a)
 {
 	return archive_filter_bytes(a, -1);
@@ -149,7 +149,7 @@ archive_position_compressed(struct archive *a)
 /*
  * Return a count of the number of uncompressed bytes processed.
  */
-int64_t
+la_int64_t
 archive_position_uncompressed(struct archive *a)
 {
 	return archive_filter_bytes(a, 0);

Modified: head/contrib/libarchive/libarchive/archive_virtual.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_virtual.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_virtual.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -48,7 +48,7 @@ archive_filter_name(struct archive *a, int n)
 	return ((a->vtable->archive_filter_name)(a, n));
 }
 
-int64_t
+la_int64_t
 archive_filter_bytes(struct archive *a, int n)
 {
 	return ((a->vtable->archive_filter_bytes)(a, n));
@@ -131,7 +131,8 @@ archive_write_data(struct archive *a, const void *buff
 }
 
 ssize_t
-archive_write_data_block(struct archive *a, const void *buff, size_t s, int64_t o)
+archive_write_data_block(struct archive *a, const void *buff, size_t s,
+    la_int64_t o)
 {
 	if (a->vtable->archive_write_data_block == NULL) {
 		archive_set_error(a, ARCHIVE_ERRNO_MISC,
@@ -156,7 +157,7 @@ archive_read_next_header2(struct archive *a, struct ar
 
 int
 archive_read_data_block(struct archive *a,
-    const void **buff, size_t *s, int64_t *o)
+    const void **buff, size_t *s, la_int64_t *o)
 {
 	return ((a->vtable->archive_read_data_block)(a, buff, s, o));
 }

Modified: head/contrib/libarchive/libarchive/archive_write.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_write.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_write.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -190,7 +190,7 @@ archive_write_get_bytes_in_last_block(struct archive *
  * an archive to itself recursively.
  */
 int
-archive_write_set_skip_file(struct archive *_a, int64_t d, int64_t i)
+archive_write_set_skip_file(struct archive *_a, la_int64_t d, la_int64_t i)
 {
 	struct archive_write *a = (struct archive_write *)_a;
 	archive_check_magic(&a->archive, ARCHIVE_WRITE_MAGIC,

Modified: head/contrib/libarchive/libarchive/archive_write_disk_posix.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_write_disk_posix.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_write_disk_posix.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -835,7 +835,7 @@ _archive_write_disk_header(struct archive *_a, struct 
 }
 
 int
-archive_write_disk_set_skip_file(struct archive *_a, int64_t d, int64_t i)
+archive_write_disk_set_skip_file(struct archive *_a, la_int64_t d, la_int64_t i)
 {
 	struct archive_write_disk *a = (struct archive_write_disk *)_a;
 	archive_check_magic(&a->archive, ARCHIVE_WRITE_DISK_MAGIC,
@@ -1786,7 +1786,7 @@ finish_metadata:
 int
 archive_write_disk_set_group_lookup(struct archive *_a,
     void *private_data,
-    int64_t (*lookup_gid)(void *private, const char *gname, int64_t gid),
+    la_int64_t (*lookup_gid)(void *private, const char *gname, la_int64_t gid),
     void (*cleanup_gid)(void *private))
 {
 	struct archive_write_disk *a = (struct archive_write_disk *)_a;
@@ -1822,7 +1822,7 @@ archive_write_disk_set_user_lookup(struct archive *_a,
 }
 
 int64_t
-archive_write_disk_gid(struct archive *_a, const char *name, int64_t id)
+archive_write_disk_gid(struct archive *_a, const char *name, la_int64_t id)
 {
        struct archive_write_disk *a = (struct archive_write_disk *)_a;
        archive_check_magic(&a->archive, ARCHIVE_WRITE_DISK_MAGIC,
@@ -1833,7 +1833,7 @@ archive_write_disk_gid(struct archive *_a, const char 
 }
  
 int64_t
-archive_write_disk_uid(struct archive *_a, const char *name, int64_t id)
+archive_write_disk_uid(struct archive *_a, const char *name, la_int64_t id)
 {
 	struct archive_write_disk *a = (struct archive_write_disk *)_a;
 	archive_check_magic(&a->archive, ARCHIVE_WRITE_DISK_MAGIC,
@@ -1981,6 +1981,10 @@ restore_entry(struct archive_write_disk *a)
 	if ((en == EISDIR || en == EEXIST)
 	    && (a->flags & ARCHIVE_EXTRACT_NO_OVERWRITE)) {
 		/* If we're not overwriting, we're done. */
+		if (S_ISDIR(a->mode)) {
+			/* Don't overwrite any settings on existing directories. */
+			a->todo = 0;
+		}
 		archive_entry_unset_size(a->entry);
 		return (ARCHIVE_OK);
 	}

Modified: head/contrib/libarchive/libarchive/archive_write_set_format_7zip.c
==============================================================================
--- head/contrib/libarchive/libarchive/archive_write_set_format_7zip.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/archive_write_set_format_7zip.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -2095,20 +2095,7 @@ compression_init_encoder_lzma2(struct archive *a,
 /*
  * _7_PPMD compressor.
  */
-static void *
-ppmd_alloc(void *p, size_t size)
-{
-	(void)p;
-	return malloc(size);
-}
 static void
-ppmd_free(void *p, void *address)
-{
-	(void)p;
-	free(address);
-}
-static ISzAlloc g_szalloc = { ppmd_alloc, ppmd_free };
-static void
 ppmd_write(void *p, Byte b)
 {
 	struct archive_write *a = ((IByteOut *)p)->a;
@@ -2167,7 +2154,7 @@ compression_init_encoder_ppmd(struct archive *a,
 	archive_le32enc(props+1, msize);
 	__archive_ppmd7_functions.Ppmd7_Construct(&strm->ppmd7_context);
 	r = __archive_ppmd7_functions.Ppmd7_Alloc(
-		&strm->ppmd7_context, msize, &g_szalloc);
+		&strm->ppmd7_context, msize);
 	if (r == 0) {
 		free(strm->buff);
 		free(strm);
@@ -2243,7 +2230,7 @@ compression_end_ppmd(struct archive *a, struct la_zstr
 	(void)a; /* UNUSED */
 
 	strm = (struct ppmd_stream *)lastrm->real_stream;
-	__archive_ppmd7_functions.Ppmd7_Free(&strm->ppmd7_context, &g_szalloc);
+	__archive_ppmd7_functions.Ppmd7_Free(&strm->ppmd7_context);
 	free(strm->buff);
 	free(strm);
 	lastrm->real_stream = NULL;

Modified: head/contrib/libarchive/libarchive/test/read_open_memory.c
==============================================================================
--- head/contrib/libarchive/libarchive/test/read_open_memory.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/test/read_open_memory.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -91,9 +91,11 @@ read_open_memory_internal(struct archive *a, const voi
 	switch (level) {
 	case 3:
 		archive_read_set_seek_callback(a, memory_read_seek);
+		__LA_FALLTHROUGH;
 	case 2:
 		archive_read_set_open_callback(a, memory_read_open);
 		archive_read_set_skip_callback(a, memory_read_skip);
+		__LA_FALLTHROUGH;
 	case 1:
 		mine = malloc(sizeof(*mine));
 		if (mine == NULL) {

Modified: head/contrib/libarchive/libarchive/test/test.h
==============================================================================
--- head/contrib/libarchive/libarchive/test/test.h	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/test/test.h	Wed Jan 24 14:24:17 2018	(r328332)
@@ -33,4 +33,10 @@
 #define	EXTRA_ERRNO(x)	archive_errno((struct archive *)(x))
 #define	EXTRA_VERSION	archive_version_details()
 
+#if defined(__GNUC__) && (__GNUC__ >= 7)
+#define	__LA_FALLTHROUGH	__attribute__((fallthrough))
+#else
+#define	__LA_FALLTHROUGH
+#endif
+
 #include "test_common.h"

Modified: head/contrib/libarchive/libarchive/test/test_acl_platform_nfs4.c
==============================================================================
--- head/contrib/libarchive/libarchive/test/test_acl_platform_nfs4.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/test/test_acl_platform_nfs4.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -408,7 +408,9 @@ acl_flagset_to_bitmap(acl_flagset_t opaque_fs)
 		{ARCHIVE_ENTRY_ACL_ENTRY_INHERIT_ONLY, RICHACE_INHERIT_ONLY_ACE},
 		{ARCHIVE_ENTRY_ACL_ENTRY_INHERITED, RICHACE_INHERITED_ACE}
 #else	/* FreeBSD NFSv4 ACL inheritance flags */
+#ifdef ACL_ENTRY_INHERITED
 		{ARCHIVE_ENTRY_ACL_ENTRY_INHERITED, ACL_ENTRY_INHERITED},
+#endif
 		{ARCHIVE_ENTRY_ACL_ENTRY_FILE_INHERIT, ACL_ENTRY_FILE_INHERIT},
 		{ARCHIVE_ENTRY_ACL_ENTRY_DIRECTORY_INHERIT, ACL_ENTRY_DIRECTORY_INHERIT},
 		{ARCHIVE_ENTRY_ACL_ENTRY_NO_PROPAGATE_INHERIT, ACL_ENTRY_NO_PROPAGATE_INHERIT},

Modified: head/contrib/libarchive/libarchive/test/test_compat_zip.c
==============================================================================
--- head/contrib/libarchive/libarchive/test/test_compat_zip.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/test/test_compat_zip.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -422,3 +422,29 @@ DEFINE_TEST(test_compat_zip_7)
 	}
 	free(p);
 }
+
+/**
+ * A file with backslash path separators instead of slashes.
+ * PowerShell's Compress-Archive cmdlet produces such archives.
+ */
+DEFINE_TEST(test_compat_zip_8)
+{
+	const char *refname = "test_compat_zip_8.zip";
+	struct archive *a;
+	struct archive_entry *ae;
+	void *p;
+	size_t s;
+
+	extract_reference_file(refname);
+	p = slurpfile(&s, refname);
+
+	assert((a = archive_read_new()) != NULL);
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_zip(a));
+	assertEqualIntA(a, ARCHIVE_OK, read_open_memory_minimal(a, p, s, 7));
+
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
+	/* This file is in the archive as arc\test */
+	assertEqualString("arc/test", archive_entry_pathname(ae));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_free(a));
+	free(p);
+}

Copied: head/contrib/libarchive/libarchive/test/test_compat_zip_8.zip.uu (from r328324, vendor/libarchive/dist/libarchive/test/test_compat_zip_8.zip.uu)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/contrib/libarchive/libarchive/test/test_compat_zip_8.zip.uu	Wed Jan 24 14:24:17 2018	(r328332, copy of r328324, vendor/libarchive/dist/libarchive/test/test_compat_zip_8.zip.uu)
@@ -0,0 +1,6 @@
+begin 666 test_compat_zip_8.zip
+M4$L#!!0````(`%A\;TOY6""D$`````X````(````87)C7'1E<W3[_Z^$(96A
+MF*&$@9>!BP$`4$L!`A0`%`````@`6'QO2_E8(*00````#@````@`````````
+H`````````````&%R8UQT97-T4$L%!@`````!``$`-@```#8`````````
+`
+end

Modified: head/contrib/libarchive/libarchive/test/test_read_format_zip.c
==============================================================================
--- head/contrib/libarchive/libarchive/test/test_read_format_zip.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/test/test_read_format_zip.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -41,6 +41,7 @@ verify_basic(struct archive *a, int seek_checks)
 	int64_t o;
 
 	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
+        assertEqualString("ZIP 1.0 (uncompressed)", archive_format_name(a));
 	assertEqualString("dir/", archive_entry_pathname(ae));
 	assertEqualInt(1179604249, archive_entry_mtime(ae));
 	assertEqualInt(0, archive_entry_size(ae));
@@ -53,6 +54,7 @@ verify_basic(struct archive *a, int seek_checks)
 	assertEqualInt((int)s, 0);
 
 	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
+        assertEqualString("ZIP 2.0 (deflation)", archive_format_name(a));
 	assertEqualString("file1", archive_entry_pathname(ae));
 	assertEqualInt(1179604289, archive_entry_mtime(ae));
 	if (seek_checks)
@@ -72,6 +74,7 @@ verify_basic(struct archive *a, int seek_checks)
 	}
 
 	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
+        assertEqualString("ZIP 2.0 (deflation)", archive_format_name(a));
 	assertEqualString("file2", archive_entry_pathname(ae));
 	assertEqualInt(1179605932, archive_entry_mtime(ae));
 	assertEqualInt(archive_entry_is_encrypted(ae), 0);
@@ -93,6 +96,7 @@ verify_basic(struct archive *a, int seek_checks)
 		assert(archive_errno(a) != 0);
 	}
 	assertEqualInt(ARCHIVE_EOF, archive_read_next_header(a, &ae));
+        assertEqualString("ZIP 2.0 (deflation)", archive_format_name(a));
 	/* Verify the number of files read. */
 	failure("the archive file has three files");
 	assertEqualInt(3, archive_file_count(a));

Modified: head/contrib/libarchive/libarchive/test/test_write_disk_perms.c
==============================================================================
--- head/contrib/libarchive/libarchive/test/test_write_disk_perms.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/libarchive/test/test_write_disk_perms.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -131,6 +131,8 @@ DEFINE_TEST(test_write_disk_perms)
 	struct archive *a;
 	struct archive_entry *ae;
 	struct stat st;
+	uid_t original_uid;
+	uid_t try_to_change_uid;
 
 	assertUmask(UMASK);
 
@@ -200,6 +202,37 @@ DEFINE_TEST(test_write_disk_perms)
 	assertEqualInt(0, stat("dir_overwrite_0744", &st));
 	failure("dir_overwrite_0744: st.st_mode=%o", st.st_mode);
 	assertEqualInt(st.st_mode & 0777, 0744);
+
+	/* For dir, the owner should get left when not overwritting. */
+	assertMakeDir("dir_owner", 0744);
+
+	if (getuid() == 0) {
+		original_uid = getuid() + 1;
+		try_to_change_uid = getuid();
+		assertEqualInt(0, chown("dir_owner", original_uid, getgid()));
+	} else {
+		original_uid = getuid();
+		try_to_change_uid = getuid() + 1;
+	}
+
+	/* Check original owner. */
+	assertEqualInt(0, stat("dir_owner", &st));
+	failure("dir_owner: st.st_uid=%d", st.st_uid);
+	assertEqualInt(st.st_uid, original_uid);
+	/* Shouldn't try to edit the owner when no overwrite option is set. */
+	assert((ae = archive_entry_new()) != NULL);
+	archive_entry_copy_pathname(ae, "dir_owner");
+	archive_entry_set_mode(ae, S_IFDIR | 0744);
+	archive_entry_set_uid(ae, try_to_change_uid);
+	archive_write_disk_set_options(a,
+	    ARCHIVE_EXTRACT_OWNER | ARCHIVE_EXTRACT_NO_OVERWRITE);
+	assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
+	archive_entry_free(ae);
+	assertEqualIntA(a, ARCHIVE_OK, archive_write_finish_entry(a));
+	/* Make sure they're unchanged. */
+	assertEqualInt(0, stat("dir_owner", &st));
+	failure("dir_owner: st.st_uid=%d", st.st_uid);
+	assertEqualInt(st.st_uid, original_uid);
 
 	/* Write a regular file with SUID bit, but don't use _EXTRACT_PERM. */
 	assert((ae = archive_entry_new()) != NULL);

Modified: head/contrib/libarchive/tar/test/test_option_acls.c
==============================================================================
--- head/contrib/libarchive/tar/test/test_option_acls.c	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/contrib/libarchive/tar/test/test_option_acls.c	Wed Jan 24 14:24:17 2018	(r328332)
@@ -85,7 +85,9 @@ static const acl_flag_t acl_flags[] = {
     ACL_ENTRY_INHERIT_ONLY,
     ACL_ENTRY_SUCCESSFUL_ACCESS,
     ACL_ENTRY_FAILED_ACCESS,
+#ifdef ACL_ENTRY_INHERITED
     ACL_ENTRY_INHERITED
+#endif
 #endif	/* ARCHIVE_ACL_FREEBSD_NFS4 */
 };
 #endif /* ARCHIVE_ACL_DARWIN || ARCHIVE_ACL_FREEBSD_NFS4 */

Modified: head/lib/libarchive/tests/Makefile
==============================================================================
--- head/lib/libarchive/tests/Makefile	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/lib/libarchive/tests/Makefile	Wed Jan 24 14:24:17 2018	(r328332)
@@ -375,6 +375,7 @@ ${PACKAGE}FILES+=	test_compat_zip_4.zip.uu
 ${PACKAGE}FILES+=	test_compat_zip_5.zip.uu
 ${PACKAGE}FILES+=	test_compat_zip_6.zip.uu
 ${PACKAGE}FILES+=	test_compat_zip_7.xps.uu
+${PACKAGE}FILES+=	test_compat_zip_8.zip.uu
 ${PACKAGE}FILES+=	test_compat_zstd_1.tar.zst.uu
 ${PACKAGE}FILES+=	test_fuzz.cab.uu
 ${PACKAGE}FILES+=	test_fuzz.lzh.uu

Modified: head/usr.bin/bsdcat/tests/Makefile
==============================================================================
--- head/usr.bin/bsdcat/tests/Makefile	Wed Jan 24 14:15:06 2018	(r328331)
+++ head/usr.bin/bsdcat/tests/Makefile	Wed Jan 24 14:24:17 2018	(r328332)
@@ -40,6 +40,7 @@ TESTS_SRCS=	\
 	test_expand_xz.c			\
 	test_expand_zstd.c			\
 	test_help.c				\
+	test_stdin.c				\
 	test_version.c
 
 SRCS.bsdcat_test= list.h			\



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