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From phroc...@apache.org
Subject [36/51] [partial] nifi-minifi-cpp git commit: MINIFICPP-72: Add Tar and Zip Support for MergeContent
Date Fri, 20 Oct 2017 17:18:47 GMT
http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/3781b52f/thirdparty/libarchive-3.3.2/contrib/shar/tree.h
----------------------------------------------------------------------
diff --git a/thirdparty/libarchive-3.3.2/contrib/shar/tree.h b/thirdparty/libarchive-3.3.2/contrib/shar/tree.h
new file mode 100644
index 0000000..ff38f53
--- /dev/null
+++ b/thirdparty/libarchive-3.3.2/contrib/shar/tree.h
@@ -0,0 +1,115 @@
+/*-
+ * Copyright (c) 2003-2007 Tim Kientzle
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+/*-
+ * A set of routines for traversing directory trees.
+ * Similar in concept to the fts library, but with a few
+ * important differences:
+ *    * Uses less memory.  In particular, fts stores an entire directory
+ *      in memory at a time.  This package only keeps enough subdirectory
+ *      information in memory to track the traversal.  Information
+ *      about non-directories is discarded as soon as possible.
+ *    * Supports very deep logical traversals.  The fts package
+ *      uses "non-chdir" approach for logical traversals.  This
+ *      package does use a chdir approach for logical traversals
+ *      and can therefore handle pathnames much longer than
+ *      PATH_MAX.
+ *    * Supports deep physical traversals "out of the box."
+ *      Due to the memory optimizations above, there's no need to
+ *      limit dir names to 32k.
+ */
+
+#include <sys/stat.h>
+#include <stdio.h>
+
+struct tree;
+
+/* Initiate/terminate a tree traversal. */
+struct tree *tree_open(const char * /* pathname */);
+void tree_close(struct tree *);
+
+/*
+ * tree_next() returns Zero if there is no next entry, non-zero if there is.
+ * Note that directories are potentially visited three times.  The first
+ * time as "regular" file.  If tree_descend() is invoked at that time,
+ * the directory is added to a work list and will be visited two more
+ * times:  once just after descending into the directory and again
+ * just after ascending back to the parent.
+ *
+ * TREE_ERROR is returned if the descent failed (because the
+ * directory couldn't be opened, for instance).  This is returned
+ * instead of TREE_PREVISIT/TREE_POSTVISIT.
+ */
+#define	TREE_REGULAR	1
+#define	TREE_POSTDESCENT	2
+#define	TREE_POSTASCENT	3
+#define	TREE_ERROR_DIR	-1
+int tree_next(struct tree *);
+
+int tree_errno(struct tree *);
+
+/*
+ * Request that current entry be visited.  If you invoke it on every
+ * directory, you'll get a physical traversal.  This is ignored if the
+ * current entry isn't a directory or a link to a directory.  So, if
+ * you invoke this on every returned path, you'll get a full logical
+ * traversal.
+ */
+void tree_descend(struct tree *);
+
+/*
+ * Return information about the current entry.
+ */
+
+int tree_current_depth(struct tree *);
+/*
+ * The current full pathname, length of the full pathname,
+ * and a name that can be used to access the file.
+ * Because tree does use chdir extensively, the access path is
+ * almost never the same as the full current path.
+ */
+const char *tree_current_path(struct tree *);
+size_t tree_current_pathlen(struct tree *);
+const char *tree_current_access_path(struct tree *);
+/*
+ * Request the lstat() or stat() data for the current path.  Since the
+ * tree package needs to do some of this anyway, and caches the
+ * results, you should take advantage of it here if you need it rather
+ * than make a redundant stat() or lstat() call of your own.
+ */
+const struct stat *tree_current_stat(struct tree *);
+const struct stat *tree_current_lstat(struct tree *);
+/* The following tests may use mechanisms much faster than stat()/lstat(). */
+/* "is_physical_dir" is equivalent to S_ISDIR(tree_current_lstat()->st_mode) */
+int tree_current_is_physical_dir(struct tree *);
+/* "is_physical_link" is equivalent to S_ISLNK(tree_current_lstat()->st_mode) */
+int tree_current_is_physical_link(struct tree *);
+/* "is_dir" is equivalent to S_ISDIR(tree_current_stat()->st_mode) */
+int tree_current_is_dir(struct tree *);
+
+/* For testing/debugging: Dump the internal status to the given filehandle. */
+void tree_dump(struct tree *, FILE *);

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/3781b52f/thirdparty/libarchive-3.3.2/contrib/shar/tree_config.h
----------------------------------------------------------------------
diff --git a/thirdparty/libarchive-3.3.2/contrib/shar/tree_config.h b/thirdparty/libarchive-3.3.2/contrib/shar/tree_config.h
new file mode 100644
index 0000000..8dfd90b
--- /dev/null
+++ b/thirdparty/libarchive-3.3.2/contrib/shar/tree_config.h
@@ -0,0 +1,78 @@
+/*-
+ * Copyright (c) 2003-2007 Tim Kientzle
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+#ifndef TREE_CONFIG_H_INCLUDED
+#define	TREE_CONFIG_H_INCLUDED
+
+#if defined(PLATFORM_CONFIG_H)
+/*
+ * Use hand-built config.h in environments that need it.
+ */
+#include PLATFORM_CONFIG_H
+#elif defined(HAVE_CONFIG_H)
+/*
+ * Most POSIX platforms use the 'configure' script to build config.h
+ */
+#include "../config.h"
+#elif defined(__FreeBSD__)
+/*
+ * Built-in definitions for FreeBSD.
+ */
+#define	HAVE_DIRENT_D_NAMLEN 1
+#define	HAVE_DIRENT_H 1
+#define	HAVE_ERRNO_H 1
+#define	HAVE_FCNTL_H 1
+#define	HAVE_LIBARCHIVE 1
+#define	HAVE_STDLIB_H 1
+#define	HAVE_STRING_H 1
+#define	HAVE_SYS_STAT_H 1
+#define	HAVE_UNISTD_H 1
+#else
+/*
+ * Warn if there's no platform configuration.
+ */
+#error Oops: No config.h and no built-in configuration in bsdtar_platform.h.
+#endif /* !HAVE_CONFIG_H */
+
+/* No non-FreeBSD platform will have __FBSDID, so just define it here. */
+#ifdef __FreeBSD__
+#include <sys/cdefs.h>  /* For __FBSDID */
+#else
+/* Just leaving this macro replacement empty leads to a dangling semicolon. */
+#define	__FBSDID(a)     struct _undefined_hack
+#endif
+
+#ifdef HAVE_LIBARCHIVE
+/* If we're using the platform libarchive, include system headers. */
+#include <archive.h>
+#include <archive_entry.h>
+#else
+/* Otherwise, include user headers. */
+#include "archive.h"
+#include "archive_entry.h"
+#endif
+
+#endif /* !TREE_CONFIG_H_INCLUDED */

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/3781b52f/thirdparty/libarchive-3.3.2/contrib/untar.c
----------------------------------------------------------------------
diff --git a/thirdparty/libarchive-3.3.2/contrib/untar.c b/thirdparty/libarchive-3.3.2/contrib/untar.c
new file mode 100644
index 0000000..3d954f6
--- /dev/null
+++ b/thirdparty/libarchive-3.3.2/contrib/untar.c
@@ -0,0 +1,229 @@
+/*
+ * This file is in the public domain.  Use it as you see fit.
+ */
+
+/*
+ * "untar" is an extremely simple tar extractor:
+ *  * A single C source file, so it should be easy to compile
+ *    and run on any system with a C compiler.
+ *  * Extremely portable standard C.  The only non-ANSI function
+ *    used is mkdir().
+ *  * Reads basic ustar tar archives.
+ *  * Does not require libarchive or any other special library.
+ *
+ * To compile: cc -o untar untar.c
+ *
+ * Usage:  untar <archive>
+ *
+ * In particular, this program should be sufficient to extract the
+ * distribution for libarchive, allowing people to bootstrap
+ * libarchive on systems that do not already have a tar program.
+ *
+ * To unpack libarchive-x.y.z.tar.gz:
+ *    * gunzip libarchive-x.y.z.tar.gz
+ *    * untar libarchive-x.y.z.tar
+ *
+ * Written by Tim Kientzle, March 2009.
+ *
+ * Released into the public domain.
+ */
+
+/* These are all highly standard and portable headers. */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* This is for mkdir(); this may need to be changed for some platforms. */
+#include <sys/stat.h>  /* For mkdir() */
+
+/* Parse an octal number, ignoring leading and trailing nonsense. */
+static int
+parseoct(const char *p, size_t n)
+{
+	int i = 0;
+
+	while ((*p < '0' || *p > '7') && n > 0) {
+		++p;
+		--n;
+	}
+	while (*p >= '0' && *p <= '7' && n > 0) {
+		i *= 8;
+		i += *p - '0';
+		++p;
+		--n;
+	}
+	return (i);
+}
+
+/* Returns true if this is 512 zero bytes. */
+static int
+is_end_of_archive(const char *p)
+{
+	int n;
+	for (n = 511; n >= 0; --n)
+		if (p[n] != '\0')
+			return (0);
+	return (1);
+}
+
+/* Create a directory, including parent directories as necessary. */
+static void
+create_dir(char *pathname, int mode)
+{
+	char *p;
+	int r;
+
+	/* Strip trailing '/' */
+	if (pathname[strlen(pathname) - 1] == '/')
+		pathname[strlen(pathname) - 1] = '\0';
+
+	/* Try creating the directory. */
+	r = mkdir(pathname, mode);
+
+	if (r != 0) {
+		/* On failure, try creating parent directory. */
+		p = strrchr(pathname, '/');
+		if (p != NULL) {
+			*p = '\0';
+			create_dir(pathname, 0755);
+			*p = '/';
+			r = mkdir(pathname, mode);
+		}
+	}
+	if (r != 0)
+		fprintf(stderr, "Could not create directory %s\n", pathname);
+}
+
+/* Create a file, including parent directory as necessary. */
+static FILE *
+create_file(char *pathname, int mode)
+{
+	FILE *f;
+	f = fopen(pathname, "wb+");
+	if (f == NULL) {
+		/* Try creating parent dir and then creating file. */
+		char *p = strrchr(pathname, '/');
+		if (p != NULL) {
+			*p = '\0';
+			create_dir(pathname, 0755);
+			*p = '/';
+			f = fopen(pathname, "wb+");
+		}
+	}
+	return (f);
+}
+
+/* Verify the tar checksum. */
+static int
+verify_checksum(const char *p)
+{
+	int n, u = 0;
+	for (n = 0; n < 512; ++n) {
+		if (n < 148 || n > 155)
+			/* Standard tar checksum adds unsigned bytes. */
+			u += ((unsigned char *)p)[n];
+		else
+			u += 0x20;
+
+	}
+	return (u == parseoct(p + 148, 8));
+}
+
+/* Extract a tar archive. */
+static void
+untar(FILE *a, const char *path)
+{
+	char buff[512];
+	FILE *f = NULL;
+	size_t bytes_read;
+	int filesize;
+
+	printf("Extracting from %s\n", path);
+	for (;;) {
+		bytes_read = fread(buff, 1, 512, a);
+		if (bytes_read < 512) {
+			fprintf(stderr,
+			    "Short read on %s: expected 512, got %d\n",
+			    path, (int)bytes_read);
+			return;
+		}
+		if (is_end_of_archive(buff)) {
+			printf("End of %s\n", path);
+			return;
+		}
+		if (!verify_checksum(buff)) {
+			fprintf(stderr, "Checksum failure\n");
+			return;
+		}
+		filesize = parseoct(buff + 124, 12);
+		switch (buff[156]) {
+		case '1':
+			printf(" Ignoring hardlink %s\n", buff);
+			break;
+		case '2':
+			printf(" Ignoring symlink %s\n", buff);
+			break;
+		case '3':
+			printf(" Ignoring character device %s\n", buff);
+				break;
+		case '4':
+			printf(" Ignoring block device %s\n", buff);
+			break;
+		case '5':
+			printf(" Extracting dir %s\n", buff);
+			create_dir(buff, parseoct(buff + 100, 8));
+			filesize = 0;
+			break;
+		case '6':
+			printf(" Ignoring FIFO %s\n", buff);
+			break;
+		default:
+			printf(" Extracting file %s\n", buff);
+			f = create_file(buff, parseoct(buff + 100, 8));
+			break;
+		}
+		while (filesize > 0) {
+			bytes_read = fread(buff, 1, 512, a);
+			if (bytes_read < 512) {
+				fprintf(stderr,
+				    "Short read on %s: Expected 512, got %d\n",
+				    path, (int)bytes_read);
+				return;
+			}
+			if (filesize < 512)
+				bytes_read = filesize;
+			if (f != NULL) {
+				if (fwrite(buff, 1, bytes_read, f)
+				    != bytes_read)
+				{
+					fprintf(stderr, "Failed write\n");
+					fclose(f);
+					f = NULL;
+				}
+			}
+			filesize -= bytes_read;
+		}
+		if (f != NULL) {
+			fclose(f);
+			f = NULL;
+		}
+	}
+}
+
+int
+main(int argc, char **argv)
+{
+	FILE *a;
+
+	++argv; /* Skip program name */
+	for ( ;*argv != NULL; ++argv) {
+		a = fopen(*argv, "rb");
+		if (a == NULL)
+			fprintf(stderr, "Unable to open %s\n", *argv);
+		else {
+			untar(a, *argv);
+			fclose(a);
+		}
+	}
+	return (0);
+}

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/3781b52f/thirdparty/libarchive-3.3.2/libarchive/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/thirdparty/libarchive-3.3.2/libarchive/CMakeLists.txt b/thirdparty/libarchive-3.3.2/libarchive/CMakeLists.txt
new file mode 100644
index 0000000..7eb9235
--- /dev/null
+++ b/thirdparty/libarchive-3.3.2/libarchive/CMakeLists.txt
@@ -0,0 +1,253 @@
+
+############################################
+#
+# How to build libarchive
+#
+############################################
+
+# Public headers
+SET(include_HEADERS
+  archive.h
+  archive_entry.h
+)
+
+# Sources and private headers
+SET(libarchive_SOURCES
+  archive_acl.c
+  archive_acl_private.h
+  archive_check_magic.c
+  archive_cmdline.c
+  archive_cmdline_private.h
+  archive_crc32.h
+  archive_cryptor.c
+  archive_cryptor_private.h
+  archive_digest.c
+  archive_digest_private.h
+  archive_endian.h
+  archive_entry.c
+  archive_entry.h
+  archive_entry_copy_stat.c
+  archive_entry_link_resolver.c
+  archive_entry_locale.h
+  archive_entry_private.h
+  archive_entry_sparse.c
+  archive_entry_stat.c
+  archive_entry_strmode.c
+  archive_entry_xattr.c
+  archive_getdate.c
+  archive_getdate.h
+  archive_hmac.c
+  archive_hmac_private.h
+  archive_match.c
+  archive_openssl_evp_private.h
+  archive_openssl_hmac_private.h
+  archive_options.c
+  archive_options_private.h
+  archive_pack_dev.h
+  archive_pack_dev.c
+  archive_pathmatch.c
+  archive_pathmatch.h
+  archive_platform.h
+  archive_platform_acl.h
+  archive_platform_xattr.h
+  archive_ppmd_private.h
+  archive_ppmd7.c
+  archive_ppmd7_private.h
+  archive_private.h
+  archive_random.c
+  archive_random_private.h
+  archive_rb.c
+  archive_rb.h
+  archive_read.c
+  archive_read_add_passphrase.c
+  archive_read_append_filter.c
+  archive_read_data_into_fd.c
+  archive_read_disk_entry_from_file.c
+  archive_read_disk_posix.c
+  archive_read_disk_private.h
+  archive_read_disk_set_standard_lookup.c
+  archive_read_extract.c
+  archive_read_extract2.c
+  archive_read_open_fd.c
+  archive_read_open_file.c
+  archive_read_open_filename.c
+  archive_read_open_memory.c
+  archive_read_private.h
+  archive_read_set_format.c
+  archive_read_set_options.c
+  archive_read_support_filter_all.c
+  archive_read_support_filter_bzip2.c
+  archive_read_support_filter_compress.c
+  archive_read_support_filter_gzip.c
+  archive_read_support_filter_grzip.c
+  archive_read_support_filter_lrzip.c
+  archive_read_support_filter_lz4.c
+  archive_read_support_filter_lzop.c
+  archive_read_support_filter_none.c
+  archive_read_support_filter_program.c
+  archive_read_support_filter_rpm.c
+  archive_read_support_filter_uu.c
+  archive_read_support_filter_xz.c
+  archive_read_support_format_7zip.c
+  archive_read_support_format_all.c
+  archive_read_support_format_ar.c
+  archive_read_support_format_by_code.c
+  archive_read_support_format_cab.c
+  archive_read_support_format_cpio.c
+  archive_read_support_format_empty.c
+  archive_read_support_format_iso9660.c
+  archive_read_support_format_lha.c
+  archive_read_support_format_mtree.c
+  archive_read_support_format_rar.c
+  archive_read_support_format_raw.c
+  archive_read_support_format_tar.c
+  archive_read_support_format_warc.c
+  archive_read_support_format_xar.c
+  archive_read_support_format_zip.c
+  archive_string.c
+  archive_string.h
+  archive_string_composition.h
+  archive_string_sprintf.c
+  archive_util.c
+  archive_version_details.c
+  archive_virtual.c
+  archive_write.c
+  archive_write_disk_posix.c
+  archive_write_disk_private.h
+  archive_write_disk_set_standard_lookup.c
+  archive_write_private.h
+  archive_write_open_fd.c
+  archive_write_open_file.c
+  archive_write_open_filename.c
+  archive_write_open_memory.c
+  archive_write_add_filter.c
+  archive_write_add_filter_b64encode.c
+  archive_write_add_filter_by_name.c
+  archive_write_add_filter_bzip2.c
+  archive_write_add_filter_compress.c
+  archive_write_add_filter_grzip.c
+  archive_write_add_filter_gzip.c
+  archive_write_add_filter_lrzip.c
+  archive_write_add_filter_lz4.c
+  archive_write_add_filter_lzop.c
+  archive_write_add_filter_none.c
+  archive_write_add_filter_program.c
+  archive_write_add_filter_uuencode.c
+  archive_write_add_filter_xz.c
+  archive_write_set_format.c
+  archive_write_set_format_7zip.c
+  archive_write_set_format_ar.c
+  archive_write_set_format_by_name.c
+  archive_write_set_format_cpio.c
+  archive_write_set_format_cpio_newc.c
+  archive_write_set_format_filter_by_ext.c
+  archive_write_set_format_gnutar.c
+  archive_write_set_format_iso9660.c
+  archive_write_set_format_mtree.c
+  archive_write_set_format_pax.c
+  archive_write_set_format_raw.c
+  archive_write_set_format_shar.c
+  archive_write_set_format_ustar.c
+  archive_write_set_format_v7tar.c
+  archive_write_set_format_warc.c
+  archive_write_set_format_xar.c
+  archive_write_set_format_zip.c
+  archive_write_set_options.c
+  archive_write_set_passphrase.c
+  archive_xxhash.h
+  filter_fork_posix.c
+  filter_fork.h
+  xxhash.c
+)
+
+# Man pages
+SET(libarchive_MANS
+  archive_entry.3
+  archive_entry_acl.3
+  archive_entry_linkify.3
+  archive_entry_paths.3
+  archive_entry_perms.3
+  archive_entry_stat.3
+  archive_entry_time.3
+  archive_read.3
+  archive_read_add_passphrase.3
+  archive_read_data.3
+  archive_read_disk.3
+  archive_read_extract.3
+  archive_read_filter.3
+  archive_read_format.3
+  archive_read_free.3
+  archive_read_header.3
+  archive_read_new.3
+  archive_read_open.3
+  archive_read_set_options.3
+  archive_util.3
+  archive_write.3
+  archive_write_blocksize.3
+  archive_write_data.3
+  archive_write_disk.3
+  archive_write_filter.3
+  archive_write_finish_entry.3
+  archive_write_format.3
+  archive_write_free.3
+  archive_write_header.3
+  archive_write_new.3
+  archive_write_open.3
+  archive_write_set_options.3
+  archive_write_set_passphrase.3
+  cpio.5
+  libarchive.3
+  libarchive_changes.3
+  libarchive_internals.3
+  libarchive-formats.5
+  mtree.5
+  tar.5
+)
+
+IF(WIN32 AND NOT CYGWIN)
+  LIST(APPEND libarchive_SOURCES archive_entry_copy_bhfi.c)
+  LIST(APPEND libarchive_SOURCES archive_read_disk_windows.c)
+  LIST(APPEND libarchive_SOURCES archive_windows.c)
+  LIST(APPEND libarchive_SOURCES archive_windows.h)
+  LIST(APPEND libarchive_SOURCES archive_write_disk_windows.c)
+  LIST(APPEND libarchive_SOURCES filter_fork_windows.c)
+ENDIF(WIN32 AND NOT CYGWIN)
+
+IF(ARCHIVE_ACL_DARWIN)
+  LIST(APPEND libarchive_SOURCES archive_disk_acl_darwin.c)
+ELSEIF(ARCHIVE_ACL_FREEBSD)
+  LIST(APPEND libarchive_SOURCES archive_disk_acl_freebsd.c)
+ELSEIF(ARCHIVE_ACL_LIBACL)
+  LIST(APPEND libarchive_SOURCES archive_disk_acl_linux.c)
+ELSEIF(ARCHIVE_ACL_SUNOS)
+  LIST(APPEND libarchive_SOURCES archive_disk_acl_sunos.c)
+ENDIF()
+
+# Libarchive is a shared library
+ADD_LIBRARY(archive SHARED ${libarchive_SOURCES} ${include_HEADERS})
+TARGET_LINK_LIBRARIES(archive ${ADDITIONAL_LIBS})
+SET_TARGET_PROPERTIES(archive PROPERTIES SOVERSION ${SOVERSION})
+
+# archive_static is a static library
+ADD_LIBRARY(archive_static STATIC ${libarchive_SOURCES} ${include_HEADERS})
+TARGET_LINK_LIBRARIES(archive_static ${ADDITIONAL_LIBS})
+SET_TARGET_PROPERTIES(archive_static PROPERTIES COMPILE_DEFINITIONS
+  LIBARCHIVE_STATIC)
+# On Posix systems, libarchive.so and libarchive.a can co-exist.
+IF(NOT WIN32 OR CYGWIN)
+  SET_TARGET_PROPERTIES(archive_static PROPERTIES OUTPUT_NAME archive)
+ENDIF(NOT WIN32 OR CYGWIN)
+
+IF(ENABLE_INSTALL)
+  # How to install the libraries
+  INSTALL(TARGETS archive archive_static
+          RUNTIME DESTINATION bin
+          LIBRARY DESTINATION lib
+          ARCHIVE DESTINATION lib)
+  INSTALL_MAN(${libarchive_MANS})
+  INSTALL(FILES ${include_HEADERS} DESTINATION include)
+ENDIF()
+
+IF(ENABLE_TEST)
+add_subdirectory(test)
+ENDIF()

http://git-wip-us.apache.org/repos/asf/nifi-minifi-cpp/blob/3781b52f/thirdparty/libarchive-3.3.2/libarchive/archive.h
----------------------------------------------------------------------
diff --git a/thirdparty/libarchive-3.3.2/libarchive/archive.h b/thirdparty/libarchive-3.3.2/libarchive/archive.h
new file mode 100644
index 0000000..316a68a
--- /dev/null
+++ b/thirdparty/libarchive-3.3.2/libarchive/archive.h
@@ -0,0 +1,1187 @@
+/*-
+ * Copyright (c) 2003-2010 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: src/lib/libarchive/archive.h.in,v 1.50 2008/05/26 17:00:22 kientzle Exp $
+ */
+
+#ifndef ARCHIVE_H_INCLUDED
+#define	ARCHIVE_H_INCLUDED
+
+/*
+ * The version number is expressed as a single integer that makes it
+ * easy to compare versions at build time: for version a.b.c, the
+ * version number is printf("%d%03d%03d",a,b,c).  For example, if you
+ * know your application requires version 2.12.108 or later, you can
+ * assert that ARCHIVE_VERSION_NUMBER >= 2012108.
+ */
+/* Note: Compiler will complain if this does not match archive_entry.h! */
+#define	ARCHIVE_VERSION_NUMBER 3003002
+
+#include <sys/stat.h>
+#include <stddef.h>  /* for wchar_t */
+#include <stdio.h> /* For FILE * */
+#include <time.h> /* For time_t */
+
+/*
+ * Note: archive.h is for use outside of libarchive; the configuration
+ * headers (config.h, archive_platform.h, etc.) are purely internal.
+ * Do NOT use HAVE_XXX configuration macros to control the behavior of
+ * this header!  If you must conditionalize, use predefined compiler and/or
+ * platform macros.
+ */
+#if defined(__BORLANDC__) && __BORLANDC__ >= 0x560
+# include <stdint.h>
+#elif !defined(__WATCOMC__) && !defined(_MSC_VER) && !defined(__INTERIX) && !defined(__BORLANDC__) && !defined(_SCO_DS) && !defined(__osf__)
+# include <inttypes.h>
+#endif
+
+/* Get appropriate definitions of 64-bit integer */
+#if !defined(__LA_INT64_T_DEFINED)
+/* Older code relied on the __LA_INT64_T macro; after 4.0 we'll switch to the typedef exclusively. */
+# if ARCHIVE_VERSION_NUMBER < 4000000
+#define __LA_INT64_T la_int64_t
+# endif
+#define __LA_INT64_T_DEFINED
+# if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__WATCOMC__)
+typedef __int64 la_int64_t;
+# else
+# include <unistd.h>  /* ssize_t */
+#  if defined(_SCO_DS) || defined(__osf__)
+typedef long long la_int64_t;
+#  else
+typedef int64_t la_int64_t;
+#  endif
+# endif
+#endif
+
+/* The la_ssize_t should match the type used in 'struct stat' */
+#if !defined(__LA_SSIZE_T_DEFINED)
+/* Older code relied on the __LA_SSIZE_T macro; after 4.0 we'll switch to the typedef exclusively. */
+# if ARCHIVE_VERSION_NUMBER < 4000000
+#define __LA_SSIZE_T la_ssize_t
+# endif
+#define __LA_SSIZE_T_DEFINED
+# if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__WATCOMC__)
+#  if defined(_SSIZE_T_DEFINED) || defined(_SSIZE_T_)
+typedef ssize_t la_ssize_t;
+#  elif defined(_WIN64)
+typedef __int64 la_ssize_t;
+#  else
+typedef long la_ssize_t;
+#  endif
+# else
+# include <unistd.h>  /* ssize_t */
+typedef ssize_t la_ssize_t;
+# endif
+#endif
+
+/* Large file support for Android */
+#ifdef __ANDROID__
+#include "android_lf.h"
+#endif
+
+/*
+ * On Windows, define LIBARCHIVE_STATIC if you're building or using a
+ * .lib.  The default here assumes you're building a DLL.  Only
+ * libarchive source should ever define __LIBARCHIVE_BUILD.
+ */
+#if ((defined __WIN32__) || (defined _WIN32) || defined(__CYGWIN__)) && (!defined LIBARCHIVE_STATIC)
+# ifdef __LIBARCHIVE_BUILD
+#  ifdef __GNUC__
+#   define __LA_DECL	__attribute__((dllexport)) extern
+#  else
+#   define __LA_DECL	__declspec(dllexport)
+#  endif
+# else
+#  ifdef __GNUC__
+#   define __LA_DECL
+#  else
+#   define __LA_DECL	__declspec(dllimport)
+#  endif
+# endif
+#else
+/* Static libraries or non-Windows needs no special declaration. */
+# define __LA_DECL
+#endif
+
+#if defined(__GNUC__) && __GNUC__ >= 3 && !defined(__MINGW32__)
+#define	__LA_PRINTF(fmtarg, firstvararg) \
+	__attribute__((__format__ (__printf__, fmtarg, firstvararg)))
+#else
+#define	__LA_PRINTF(fmtarg, firstvararg)	/* nothing */
+#endif
+
+#if defined(__GNUC__) && __GNUC__ >= 3 && __GNUC_MINOR__ >= 1
+# define __LA_DEPRECATED __attribute__((deprecated))
+#else
+# define __LA_DEPRECATED
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * The version number is provided as both a macro and a function.
+ * The macro identifies the installed header; the function identifies
+ * the library version (which may not be the same if you're using a
+ * dynamically-linked version of the library).  Of course, if the
+ * header and library are very different, you should expect some
+ * strangeness.  Don't do that.
+ */
+__LA_DECL int		archive_version_number(void);
+
+/*
+ * Textual name/version of the library, useful for version displays.
+ */
+#define	ARCHIVE_VERSION_ONLY_STRING "3.3.2"
+#define	ARCHIVE_VERSION_STRING "libarchive " ARCHIVE_VERSION_ONLY_STRING
+__LA_DECL const char *	archive_version_string(void);
+
+/*
+ * Detailed textual name/version of the library and its dependencies.
+ * This has the form:
+ *    "libarchive x.y.z zlib/a.b.c liblzma/d.e.f ... etc ..."
+ * the list of libraries described here will vary depending on how
+ * libarchive was compiled.
+ */
+__LA_DECL const char *	archive_version_details(void);
+
+/*
+ * Returns NULL if libarchive was compiled without the associated library.
+ * Otherwise, returns the version number that libarchive was compiled
+ * against.
+ */
+__LA_DECL const char *  archive_zlib_version(void);
+__LA_DECL const char *  archive_liblzma_version(void);
+__LA_DECL const char *  archive_bzlib_version(void);
+__LA_DECL const char *  archive_liblz4_version(void);
+
+/* Declare our basic types. */
+struct archive;
+struct archive_entry;
+
+/*
+ * Error codes: Use archive_errno() and archive_error_string()
+ * to retrieve details.  Unless specified otherwise, all functions
+ * that return 'int' use these codes.
+ */
+#define	ARCHIVE_EOF	  1	/* Found end of archive. */
+#define	ARCHIVE_OK	  0	/* Operation was successful. */
+#define	ARCHIVE_RETRY	(-10)	/* Retry might succeed. */
+#define	ARCHIVE_WARN	(-20)	/* Partial success. */
+/* For example, if write_header "fails", then you can't push data. */
+#define	ARCHIVE_FAILED	(-25)	/* Current operation cannot complete. */
+/* But if write_header is "fatal," then this archive is dead and useless. */
+#define	ARCHIVE_FATAL	(-30)	/* No more operations are possible. */
+
+/*
+ * As far as possible, archive_errno returns standard platform errno codes.
+ * Of course, the details vary by platform, so the actual definitions
+ * here are stored in "archive_platform.h".  The symbols are listed here
+ * for reference; as a rule, clients should not need to know the exact
+ * platform-dependent error code.
+ */
+/* Unrecognized or invalid file format. */
+/* #define	ARCHIVE_ERRNO_FILE_FORMAT */
+/* Illegal usage of the library. */
+/* #define	ARCHIVE_ERRNO_PROGRAMMER_ERROR */
+/* Unknown or unclassified error. */
+/* #define	ARCHIVE_ERRNO_MISC */
+
+/*
+ * Callbacks are invoked to automatically read/skip/write/open/close the
+ * archive. You can provide your own for complex tasks (like breaking
+ * archives across multiple tapes) or use standard ones built into the
+ * library.
+ */
+
+/* Returns pointer and size of next block of data from archive. */
+typedef la_ssize_t	archive_read_callback(struct archive *,
+			    void *_client_data, const void **_buffer);
+
+/* Skips at most request bytes from archive and returns the skipped amount.
+ * This may skip fewer bytes than requested; it may even skip zero bytes.
+ * If you do skip fewer bytes than requested, libarchive will invoke your
+ * read callback and discard data as necessary to make up the full skip.
+ */
+typedef la_int64_t	archive_skip_callback(struct archive *,
+			    void *_client_data, la_int64_t request);
+
+/* Seeks to specified location in the file and returns the position.
+ * Whence values are SEEK_SET, SEEK_CUR, SEEK_END from stdio.h.
+ * Return ARCHIVE_FATAL if the seek fails for any reason.
+ */
+typedef la_int64_t	archive_seek_callback(struct archive *,
+    void *_client_data, la_int64_t offset, int whence);
+
+/* Returns size actually written, zero on EOF, -1 on error. */
+typedef la_ssize_t	archive_write_callback(struct archive *,
+			    void *_client_data,
+			    const void *_buffer, size_t _length);
+
+typedef int	archive_open_callback(struct archive *, void *_client_data);
+
+typedef int	archive_close_callback(struct archive *, void *_client_data);
+
+/* Switches from one client data object to the next/prev client data object.
+ * This is useful for reading from different data blocks such as a set of files
+ * that make up one large file.
+ */
+typedef int archive_switch_callback(struct archive *, void *_client_data1,
+			    void *_client_data2);
+
+/*
+ * Returns a passphrase used for encryption or decryption, NULL on nothing
+ * to do and give it up.
+ */
+typedef const char *archive_passphrase_callback(struct archive *,
+			    void *_client_data);
+
+/*
+ * Codes to identify various stream filters.
+ */
+#define	ARCHIVE_FILTER_NONE	0
+#define	ARCHIVE_FILTER_GZIP	1
+#define	ARCHIVE_FILTER_BZIP2	2
+#define	ARCHIVE_FILTER_COMPRESS	3
+#define	ARCHIVE_FILTER_PROGRAM	4
+#define	ARCHIVE_FILTER_LZMA	5
+#define	ARCHIVE_FILTER_XZ	6
+#define	ARCHIVE_FILTER_UU	7
+#define	ARCHIVE_FILTER_RPM	8
+#define	ARCHIVE_FILTER_LZIP	9
+#define	ARCHIVE_FILTER_LRZIP	10
+#define	ARCHIVE_FILTER_LZOP	11
+#define	ARCHIVE_FILTER_GRZIP	12
+#define	ARCHIVE_FILTER_LZ4	13
+
+#if ARCHIVE_VERSION_NUMBER < 4000000
+#define	ARCHIVE_COMPRESSION_NONE	ARCHIVE_FILTER_NONE
+#define	ARCHIVE_COMPRESSION_GZIP	ARCHIVE_FILTER_GZIP
+#define	ARCHIVE_COMPRESSION_BZIP2	ARCHIVE_FILTER_BZIP2
+#define	ARCHIVE_COMPRESSION_COMPRESS	ARCHIVE_FILTER_COMPRESS
+#define	ARCHIVE_COMPRESSION_PROGRAM	ARCHIVE_FILTER_PROGRAM
+#define	ARCHIVE_COMPRESSION_LZMA	ARCHIVE_FILTER_LZMA
+#define	ARCHIVE_COMPRESSION_XZ		ARCHIVE_FILTER_XZ
+#define	ARCHIVE_COMPRESSION_UU		ARCHIVE_FILTER_UU
+#define	ARCHIVE_COMPRESSION_RPM		ARCHIVE_FILTER_RPM
+#define	ARCHIVE_COMPRESSION_LZIP	ARCHIVE_FILTER_LZIP
+#define	ARCHIVE_COMPRESSION_LRZIP	ARCHIVE_FILTER_LRZIP
+#endif
+
+/*
+ * Codes returned by archive_format.
+ *
+ * Top 16 bits identifies the format family (e.g., "tar"); lower
+ * 16 bits indicate the variant.  This is updated by read_next_header.
+ * Note that the lower 16 bits will often vary from entry to entry.
+ * In some cases, this variation occurs as libarchive learns more about
+ * the archive (for example, later entries might utilize extensions that
+ * weren't necessary earlier in the archive; in this case, libarchive
+ * will change the format code to indicate the extended format that
+ * was used).  In other cases, it's because different tools have
+ * modified the archive and so different parts of the archive
+ * actually have slightly different formats.  (Both tar and cpio store
+ * format codes in each entry, so it is quite possible for each
+ * entry to be in a different format.)
+ */
+#define	ARCHIVE_FORMAT_BASE_MASK		0xff0000
+#define	ARCHIVE_FORMAT_CPIO			0x10000
+#define	ARCHIVE_FORMAT_CPIO_POSIX		(ARCHIVE_FORMAT_CPIO | 1)
+#define	ARCHIVE_FORMAT_CPIO_BIN_LE		(ARCHIVE_FORMAT_CPIO | 2)
+#define	ARCHIVE_FORMAT_CPIO_BIN_BE		(ARCHIVE_FORMAT_CPIO | 3)
+#define	ARCHIVE_FORMAT_CPIO_SVR4_NOCRC		(ARCHIVE_FORMAT_CPIO | 4)
+#define	ARCHIVE_FORMAT_CPIO_SVR4_CRC		(ARCHIVE_FORMAT_CPIO | 5)
+#define	ARCHIVE_FORMAT_CPIO_AFIO_LARGE		(ARCHIVE_FORMAT_CPIO | 6)
+#define	ARCHIVE_FORMAT_SHAR			0x20000
+#define	ARCHIVE_FORMAT_SHAR_BASE		(ARCHIVE_FORMAT_SHAR | 1)
+#define	ARCHIVE_FORMAT_SHAR_DUMP		(ARCHIVE_FORMAT_SHAR | 2)
+#define	ARCHIVE_FORMAT_TAR			0x30000
+#define	ARCHIVE_FORMAT_TAR_USTAR		(ARCHIVE_FORMAT_TAR | 1)
+#define	ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE	(ARCHIVE_FORMAT_TAR | 2)
+#define	ARCHIVE_FORMAT_TAR_PAX_RESTRICTED	(ARCHIVE_FORMAT_TAR | 3)
+#define	ARCHIVE_FORMAT_TAR_GNUTAR		(ARCHIVE_FORMAT_TAR | 4)
+#define	ARCHIVE_FORMAT_ISO9660			0x40000
+#define	ARCHIVE_FORMAT_ISO9660_ROCKRIDGE	(ARCHIVE_FORMAT_ISO9660 | 1)
+#define	ARCHIVE_FORMAT_ZIP			0x50000
+#define	ARCHIVE_FORMAT_EMPTY			0x60000
+#define	ARCHIVE_FORMAT_AR			0x70000
+#define	ARCHIVE_FORMAT_AR_GNU			(ARCHIVE_FORMAT_AR | 1)
+#define	ARCHIVE_FORMAT_AR_BSD			(ARCHIVE_FORMAT_AR | 2)
+#define	ARCHIVE_FORMAT_MTREE			0x80000
+#define	ARCHIVE_FORMAT_RAW			0x90000
+#define	ARCHIVE_FORMAT_XAR			0xA0000
+#define	ARCHIVE_FORMAT_LHA			0xB0000
+#define	ARCHIVE_FORMAT_CAB			0xC0000
+#define	ARCHIVE_FORMAT_RAR			0xD0000
+#define	ARCHIVE_FORMAT_7ZIP			0xE0000
+#define	ARCHIVE_FORMAT_WARC			0xF0000
+
+/*
+ * Codes returned by archive_read_format_capabilities().
+ *
+ * This list can be extended with values between 0 and 0xffff.
+ * The original purpose of this list was to let different archive
+ * format readers expose their general capabilities in terms of
+ * encryption.
+ */
+#define ARCHIVE_READ_FORMAT_CAPS_NONE (0) /* no special capabilities */
+#define ARCHIVE_READ_FORMAT_CAPS_ENCRYPT_DATA (1<<0)  /* reader can detect encrypted data */
+#define ARCHIVE_READ_FORMAT_CAPS_ENCRYPT_METADATA (1<<1)  /* reader can detect encryptable metadata (pathname, mtime, etc.) */
+
+/*
+ * Codes returned by archive_read_has_encrypted_entries().
+ *
+ * In case the archive does not support encryption detection at all
+ * ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED is returned. If the reader
+ * for some other reason (e.g. not enough bytes read) cannot say if
+ * there are encrypted entries, ARCHIVE_READ_FORMAT_ENCRYPTION_DONT_KNOW
+ * is returned.
+ */
+#define ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED -2
+#define ARCHIVE_READ_FORMAT_ENCRYPTION_DONT_KNOW -1
+
+/*-
+ * Basic outline for reading an archive:
+ *   1) Ask archive_read_new for an archive reader object.
+ *   2) Update any global properties as appropriate.
+ *      In particular, you'll certainly want to call appropriate
+ *      archive_read_support_XXX functions.
+ *   3) Call archive_read_open_XXX to open the archive
+ *   4) Repeatedly call archive_read_next_header to get information about
+ *      successive archive entries.  Call archive_read_data to extract
+ *      data for entries of interest.
+ *   5) Call archive_read_free to end processing.
+ */
+__LA_DECL struct archive	*archive_read_new(void);
+
+/*
+ * The archive_read_support_XXX calls enable auto-detect for this
+ * archive handle.  They also link in the necessary support code.
+ * For example, if you don't want bzlib linked in, don't invoke
+ * support_compression_bzip2().  The "all" functions provide the
+ * obvious shorthand.
+ */
+
+#if ARCHIVE_VERSION_NUMBER < 4000000
+__LA_DECL int archive_read_support_compression_all(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_read_support_compression_bzip2(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_read_support_compression_compress(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_read_support_compression_gzip(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_read_support_compression_lzip(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_read_support_compression_lzma(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_read_support_compression_none(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_read_support_compression_program(struct archive *,
+		     const char *command) __LA_DEPRECATED;
+__LA_DECL int archive_read_support_compression_program_signature
+		(struct archive *, const char *,
+		 const void * /* match */, size_t) __LA_DEPRECATED;
+
+__LA_DECL int archive_read_support_compression_rpm(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_read_support_compression_uu(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_read_support_compression_xz(struct archive *)
+		__LA_DEPRECATED;
+#endif
+
+__LA_DECL int archive_read_support_filter_all(struct archive *);
+__LA_DECL int archive_read_support_filter_bzip2(struct archive *);
+__LA_DECL int archive_read_support_filter_compress(struct archive *);
+__LA_DECL int archive_read_support_filter_gzip(struct archive *);
+__LA_DECL int archive_read_support_filter_grzip(struct archive *);
+__LA_DECL int archive_read_support_filter_lrzip(struct archive *);
+__LA_DECL int archive_read_support_filter_lz4(struct archive *);
+__LA_DECL int archive_read_support_filter_lzip(struct archive *);
+__LA_DECL int archive_read_support_filter_lzma(struct archive *);
+__LA_DECL int archive_read_support_filter_lzop(struct archive *);
+__LA_DECL int archive_read_support_filter_none(struct archive *);
+__LA_DECL int archive_read_support_filter_program(struct archive *,
+		     const char *command);
+__LA_DECL int archive_read_support_filter_program_signature
+		(struct archive *, const char * /* cmd */,
+				    const void * /* match */, size_t);
+__LA_DECL int archive_read_support_filter_rpm(struct archive *);
+__LA_DECL int archive_read_support_filter_uu(struct archive *);
+__LA_DECL int archive_read_support_filter_xz(struct archive *);
+
+__LA_DECL int archive_read_support_format_7zip(struct archive *);
+__LA_DECL int archive_read_support_format_all(struct archive *);
+__LA_DECL int archive_read_support_format_ar(struct archive *);
+__LA_DECL int archive_read_support_format_by_code(struct archive *, int);
+__LA_DECL int archive_read_support_format_cab(struct archive *);
+__LA_DECL int archive_read_support_format_cpio(struct archive *);
+__LA_DECL int archive_read_support_format_empty(struct archive *);
+__LA_DECL int archive_read_support_format_gnutar(struct archive *);
+__LA_DECL int archive_read_support_format_iso9660(struct archive *);
+__LA_DECL int archive_read_support_format_lha(struct archive *);
+__LA_DECL int archive_read_support_format_mtree(struct archive *);
+__LA_DECL int archive_read_support_format_rar(struct archive *);
+__LA_DECL int archive_read_support_format_raw(struct archive *);
+__LA_DECL int archive_read_support_format_tar(struct archive *);
+__LA_DECL int archive_read_support_format_warc(struct archive *);
+__LA_DECL int archive_read_support_format_xar(struct archive *);
+/* archive_read_support_format_zip() enables both streamable and seekable
+ * zip readers. */
+__LA_DECL int archive_read_support_format_zip(struct archive *);
+/* Reads Zip archives as stream from beginning to end.  Doesn't
+ * correctly handle SFX ZIP files or ZIP archives that have been modified
+ * in-place. */
+__LA_DECL int archive_read_support_format_zip_streamable(struct archive *);
+/* Reads starting from central directory; requires seekable input. */
+__LA_DECL int archive_read_support_format_zip_seekable(struct archive *);
+
+/* Functions to manually set the format and filters to be used. This is
+ * useful to bypass the bidding process when the format and filters to use
+ * is known in advance.
+ */
+__LA_DECL int archive_read_set_format(struct archive *, int);
+__LA_DECL int archive_read_append_filter(struct archive *, int);
+__LA_DECL int archive_read_append_filter_program(struct archive *,
+    const char *);
+__LA_DECL int archive_read_append_filter_program_signature
+    (struct archive *, const char *, const void * /* match */, size_t);
+
+/* Set various callbacks. */
+__LA_DECL int archive_read_set_open_callback(struct archive *,
+    archive_open_callback *);
+__LA_DECL int archive_read_set_read_callback(struct archive *,
+    archive_read_callback *);
+__LA_DECL int archive_read_set_seek_callback(struct archive *,
+    archive_seek_callback *);
+__LA_DECL int archive_read_set_skip_callback(struct archive *,
+    archive_skip_callback *);
+__LA_DECL int archive_read_set_close_callback(struct archive *,
+    archive_close_callback *);
+/* Callback used to switch between one data object to the next */
+__LA_DECL int archive_read_set_switch_callback(struct archive *,
+    archive_switch_callback *);
+
+/* This sets the first data object. */
+__LA_DECL int archive_read_set_callback_data(struct archive *, void *);
+/* This sets data object at specified index */
+__LA_DECL int archive_read_set_callback_data2(struct archive *, void *,
+    unsigned int);
+/* This adds a data object at the specified index. */
+__LA_DECL int archive_read_add_callback_data(struct archive *, void *,
+    unsigned int);
+/* This appends a data object to the end of list */
+__LA_DECL int archive_read_append_callback_data(struct archive *, void *);
+/* This prepends a data object to the beginning of list */
+__LA_DECL int archive_read_prepend_callback_data(struct archive *, void *);
+
+/* Opening freezes the callbacks. */
+__LA_DECL int archive_read_open1(struct archive *);
+
+/* Convenience wrappers around the above. */
+__LA_DECL int archive_read_open(struct archive *, void *_client_data,
+		     archive_open_callback *, archive_read_callback *,
+		     archive_close_callback *);
+__LA_DECL int archive_read_open2(struct archive *, void *_client_data,
+		     archive_open_callback *, archive_read_callback *,
+		     archive_skip_callback *, archive_close_callback *);
+
+/*
+ * A variety of shortcuts that invoke archive_read_open() with
+ * canned callbacks suitable for common situations.  The ones that
+ * accept a block size handle tape blocking correctly.
+ */
+/* Use this if you know the filename.  Note: NULL indicates stdin. */
+__LA_DECL int archive_read_open_filename(struct archive *,
+		     const char *_filename, size_t _block_size);
+/* Use this for reading multivolume files by filenames.
+ * NOTE: Must be NULL terminated. Sorting is NOT done. */
+__LA_DECL int archive_read_open_filenames(struct archive *,
+		     const char **_filenames, size_t _block_size);
+__LA_DECL int archive_read_open_filename_w(struct archive *,
+		     const wchar_t *_filename, size_t _block_size);
+/* archive_read_open_file() is a deprecated synonym for ..._open_filename(). */
+__LA_DECL int archive_read_open_file(struct archive *,
+		     const char *_filename, size_t _block_size) __LA_DEPRECATED;
+/* Read an archive that's stored in memory. */
+__LA_DECL int archive_read_open_memory(struct archive *,
+		     const void * buff, size_t size);
+/* A more involved version that is only used for internal testing. */
+__LA_DECL int archive_read_open_memory2(struct archive *a, const void *buff,
+		     size_t size, size_t read_size);
+/* Read an archive that's already open, using the file descriptor. */
+__LA_DECL int archive_read_open_fd(struct archive *, int _fd,
+		     size_t _block_size);
+/* Read an archive that's already open, using a FILE *. */
+/* Note: DO NOT use this with tape drives. */
+__LA_DECL int archive_read_open_FILE(struct archive *, FILE *_file);
+
+/* Parses and returns next entry header. */
+__LA_DECL int archive_read_next_header(struct archive *,
+		     struct archive_entry **);
+
+/* Parses and returns next entry header using the archive_entry passed in */
+__LA_DECL int archive_read_next_header2(struct archive *,
+		     struct archive_entry *);
+
+/*
+ * Retrieve the byte offset in UNCOMPRESSED data where last-read
+ * header started.
+ */
+__LA_DECL la_int64_t		 archive_read_header_position(struct archive *);
+
+/*
+ * Returns 1 if the archive contains at least one encrypted entry.
+ * If the archive format not support encryption at all
+ * ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED is returned.
+ * If for any other reason (e.g. not enough data read so far)
+ * we cannot say whether there are encrypted entries, then
+ * ARCHIVE_READ_FORMAT_ENCRYPTION_DONT_KNOW is returned.
+ * In general, this function will return values below zero when the
+ * reader is uncertain or totally incapable of encryption support.
+ * When this function returns 0 you can be sure that the reader
+ * supports encryption detection but no encrypted entries have
+ * been found yet.
+ *
+ * NOTE: If the metadata/header of an archive is also encrypted, you
+ * cannot rely on the number of encrypted entries. That is why this
+ * function does not return the number of encrypted entries but#
+ * just shows that there are some.
+ */
+__LA_DECL int	archive_read_has_encrypted_entries(struct archive *);
+
+/*
+ * Returns a bitmask of capabilities that are supported by the archive format reader.
+ * If the reader has no special capabilities, ARCHIVE_READ_FORMAT_CAPS_NONE is returned.
+ */
+__LA_DECL int		 archive_read_format_capabilities(struct archive *);
+
+/* Read data from the body of an entry.  Similar to read(2). */
+__LA_DECL la_ssize_t		 archive_read_data(struct archive *,
+				    void *, size_t);
+
+/* Seek within the body of an entry.  Similar to lseek(2). */
+__LA_DECL la_int64_t archive_seek_data(struct archive *, la_int64_t, int);
+
+/*
+ * A zero-copy version of archive_read_data that also exposes the file offset
+ * of each returned block.  Note that the client has no way to specify
+ * the desired size of the block.  The API does guarantee that offsets will
+ * be strictly increasing and that returned blocks will not overlap.
+ */
+__LA_DECL int archive_read_data_block(struct archive *a,
+		    const void **buff, size_t *size, la_int64_t *offset);
+
+/*-
+ * Some convenience functions that are built on archive_read_data:
+ *  'skip': skips entire entry
+ *  'into_buffer': writes data into memory buffer that you provide
+ *  'into_fd': writes data to specified filedes
+ */
+__LA_DECL int archive_read_data_skip(struct archive *);
+__LA_DECL int archive_read_data_into_fd(struct archive *, int fd);
+
+/*
+ * Set read options.
+ */
+/* Apply option to the format only. */
+__LA_DECL int archive_read_set_format_option(struct archive *_a,
+			    const char *m, const char *o,
+			    const char *v);
+/* Apply option to the filter only. */
+__LA_DECL int archive_read_set_filter_option(struct archive *_a,
+			    const char *m, const char *o,
+			    const char *v);
+/* Apply option to both the format and the filter. */
+__LA_DECL int archive_read_set_option(struct archive *_a,
+			    const char *m, const char *o,
+			    const char *v);
+/* Apply option string to both the format and the filter. */
+__LA_DECL int archive_read_set_options(struct archive *_a,
+			    const char *opts);
+
+/*
+ * Add a decryption passphrase.
+ */
+__LA_DECL int archive_read_add_passphrase(struct archive *, const char *);
+__LA_DECL int archive_read_set_passphrase_callback(struct archive *,
+			    void *client_data, archive_passphrase_callback *);
+
+
+/*-
+ * Convenience function to recreate the current entry (whose header
+ * has just been read) on disk.
+ *
+ * This does quite a bit more than just copy data to disk. It also:
+ *  - Creates intermediate directories as required.
+ *  - Manages directory permissions:  non-writable directories will
+ *    be initially created with write permission enabled; when the
+ *    archive is closed, dir permissions are edited to the values specified
+ *    in the archive.
+ *  - Checks hardlinks:  hardlinks will not be extracted unless the
+ *    linked-to file was also extracted within the same session. (TODO)
+ */
+
+/* The "flags" argument selects optional behavior, 'OR' the flags you want. */
+
+/* Default: Do not try to set owner/group. */
+#define	ARCHIVE_EXTRACT_OWNER			(0x0001)
+/* Default: Do obey umask, do not restore SUID/SGID/SVTX bits. */
+#define	ARCHIVE_EXTRACT_PERM			(0x0002)
+/* Default: Do not restore mtime/atime. */
+#define	ARCHIVE_EXTRACT_TIME			(0x0004)
+/* Default: Replace existing files. */
+#define	ARCHIVE_EXTRACT_NO_OVERWRITE 		(0x0008)
+/* Default: Try create first, unlink only if create fails with EEXIST. */
+#define	ARCHIVE_EXTRACT_UNLINK			(0x0010)
+/* Default: Do not restore ACLs. */
+#define	ARCHIVE_EXTRACT_ACL			(0x0020)
+/* Default: Do not restore fflags. */
+#define	ARCHIVE_EXTRACT_FFLAGS			(0x0040)
+/* Default: Do not restore xattrs. */
+#define	ARCHIVE_EXTRACT_XATTR 			(0x0080)
+/* Default: Do not try to guard against extracts redirected by symlinks. */
+/* Note: With ARCHIVE_EXTRACT_UNLINK, will remove any intermediate symlink. */
+#define	ARCHIVE_EXTRACT_SECURE_SYMLINKS		(0x0100)
+/* Default: Do not reject entries with '..' as path elements. */
+#define	ARCHIVE_EXTRACT_SECURE_NODOTDOT		(0x0200)
+/* Default: Create parent directories as needed. */
+#define	ARCHIVE_EXTRACT_NO_AUTODIR		(0x0400)
+/* Default: Overwrite files, even if one on disk is newer. */
+#define	ARCHIVE_EXTRACT_NO_OVERWRITE_NEWER	(0x0800)
+/* Detect blocks of 0 and write holes instead. */
+#define	ARCHIVE_EXTRACT_SPARSE			(0x1000)
+/* Default: Do not restore Mac extended metadata. */
+/* This has no effect except on Mac OS. */
+#define	ARCHIVE_EXTRACT_MAC_METADATA		(0x2000)
+/* Default: Use HFS+ compression if it was compressed. */
+/* This has no effect except on Mac OS v10.6 or later. */
+#define	ARCHIVE_EXTRACT_NO_HFS_COMPRESSION	(0x4000)
+/* Default: Do not use HFS+ compression if it was not compressed. */
+/* This has no effect except on Mac OS v10.6 or later. */
+#define	ARCHIVE_EXTRACT_HFS_COMPRESSION_FORCED	(0x8000)
+/* Default: Do not reject entries with absolute paths */
+#define ARCHIVE_EXTRACT_SECURE_NOABSOLUTEPATHS (0x10000)
+/* Default: Do not clear no-change flags when unlinking object */
+#define	ARCHIVE_EXTRACT_CLEAR_NOCHANGE_FFLAGS	(0x20000)
+
+__LA_DECL int archive_read_extract(struct archive *, struct archive_entry *,
+		     int flags);
+__LA_DECL int archive_read_extract2(struct archive *, struct archive_entry *,
+		     struct archive * /* dest */);
+__LA_DECL void	 archive_read_extract_set_progress_callback(struct archive *,
+		     void (*_progress_func)(void *), void *_user_data);
+
+/* Record the dev/ino of a file that will not be written.  This is
+ * generally set to the dev/ino of the archive being read. */
+__LA_DECL void		archive_read_extract_set_skip_file(struct archive *,
+		     la_int64_t, la_int64_t);
+
+/* Close the file and release most resources. */
+__LA_DECL int		 archive_read_close(struct archive *);
+/* Release all resources and destroy the object. */
+/* Note that archive_read_free will call archive_read_close for you. */
+__LA_DECL int		 archive_read_free(struct archive *);
+#if ARCHIVE_VERSION_NUMBER < 4000000
+/* Synonym for archive_read_free() for backwards compatibility. */
+__LA_DECL int		 archive_read_finish(struct archive *) __LA_DEPRECATED;
+#endif
+
+/*-
+ * To create an archive:
+ *   1) Ask archive_write_new for an archive writer object.
+ *   2) Set any global properties.  In particular, you should set
+ *      the compression and format to use.
+ *   3) Call archive_write_open to open the file (most people
+ *       will use archive_write_open_file or archive_write_open_fd,
+ *       which provide convenient canned I/O callbacks for you).
+ *   4) For each entry:
+ *      - construct an appropriate struct archive_entry structure
+ *      - archive_write_header to write the header
+ *      - archive_write_data to write the entry data
+ *   5) archive_write_close to close the output
+ *   6) archive_write_free to cleanup the writer and release resources
+ */
+__LA_DECL struct archive	*archive_write_new(void);
+__LA_DECL int archive_write_set_bytes_per_block(struct archive *,
+		     int bytes_per_block);
+__LA_DECL int archive_write_get_bytes_per_block(struct archive *);
+/* XXX This is badly misnamed; suggestions appreciated. XXX */
+__LA_DECL int archive_write_set_bytes_in_last_block(struct archive *,
+		     int bytes_in_last_block);
+__LA_DECL int archive_write_get_bytes_in_last_block(struct archive *);
+
+/* The dev/ino of a file that won't be archived.  This is used
+ * to avoid recursively adding an archive to itself. */
+__LA_DECL int archive_write_set_skip_file(struct archive *,
+    la_int64_t, la_int64_t);
+
+#if ARCHIVE_VERSION_NUMBER < 4000000
+__LA_DECL int archive_write_set_compression_bzip2(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_write_set_compression_compress(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_write_set_compression_gzip(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_write_set_compression_lzip(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_write_set_compression_lzma(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_write_set_compression_none(struct archive *)
+		__LA_DEPRECATED;
+__LA_DECL int archive_write_set_compression_program(struct archive *,
+		     const char *cmd) __LA_DEPRECATED;
+__LA_DECL int archive_write_set_compression_xz(struct archive *)
+		__LA_DEPRECATED;
+#endif
+
+/* A convenience function to set the filter based on the code. */
+__LA_DECL int archive_write_add_filter(struct archive *, int filter_code);
+__LA_DECL int archive_write_add_filter_by_name(struct archive *,
+		     const char *name);
+__LA_DECL int archive_write_add_filter_b64encode(struct archive *);
+__LA_DECL int archive_write_add_filter_bzip2(struct archive *);
+__LA_DECL int archive_write_add_filter_compress(struct archive *);
+__LA_DECL int archive_write_add_filter_grzip(struct archive *);
+__LA_DECL int archive_write_add_filter_gzip(struct archive *);
+__LA_DECL int archive_write_add_filter_lrzip(struct archive *);
+__LA_DECL int archive_write_add_filter_lz4(struct archive *);
+__LA_DECL int archive_write_add_filter_lzip(struct archive *);
+__LA_DECL int archive_write_add_filter_lzma(struct archive *);
+__LA_DECL int archive_write_add_filter_lzop(struct archive *);
+__LA_DECL int archive_write_add_filter_none(struct archive *);
+__LA_DECL int archive_write_add_filter_program(struct archive *,
+		     const char *cmd);
+__LA_DECL int archive_write_add_filter_uuencode(struct archive *);
+__LA_DECL int archive_write_add_filter_xz(struct archive *);
+
+
+/* A convenience function to set the format based on the code or name. */
+__LA_DECL int archive_write_set_format(struct archive *, int format_code);
+__LA_DECL int archive_write_set_format_by_name(struct archive *,
+		     const char *name);
+/* To minimize link pollution, use one or more of the following. */
+__LA_DECL int archive_write_set_format_7zip(struct archive *);
+__LA_DECL int archive_write_set_format_ar_bsd(struct archive *);
+__LA_DECL int archive_write_set_format_ar_svr4(struct archive *);
+__LA_DECL int archive_write_set_format_cpio(struct archive *);
+__LA_DECL int archive_write_set_format_cpio_newc(struct archive *);
+__LA_DECL int archive_write_set_format_gnutar(struct archive *);
+__LA_DECL int archive_write_set_format_iso9660(struct archive *);
+__LA_DECL int archive_write_set_format_mtree(struct archive *);
+__LA_DECL int archive_write_set_format_mtree_classic(struct archive *);
+/* TODO: int archive_write_set_format_old_tar(struct archive *); */
+__LA_DECL int archive_write_set_format_pax(struct archive *);
+__LA_DECL int archive_write_set_format_pax_restricted(struct archive *);
+__LA_DECL int archive_write_set_format_raw(struct archive *);
+__LA_DECL int archive_write_set_format_shar(struct archive *);
+__LA_DECL int archive_write_set_format_shar_dump(struct archive *);
+__LA_DECL int archive_write_set_format_ustar(struct archive *);
+__LA_DECL int archive_write_set_format_v7tar(struct archive *);
+__LA_DECL int archive_write_set_format_warc(struct archive *);
+__LA_DECL int archive_write_set_format_xar(struct archive *);
+__LA_DECL int archive_write_set_format_zip(struct archive *);
+__LA_DECL int archive_write_set_format_filter_by_ext(struct archive *a, const char *filename);
+__LA_DECL int archive_write_set_format_filter_by_ext_def(struct archive *a, const char *filename, const char * def_ext);
+__LA_DECL int archive_write_zip_set_compression_deflate(struct archive *);
+__LA_DECL int archive_write_zip_set_compression_store(struct archive *);
+__LA_DECL int archive_write_open(struct archive *, void *,
+		     archive_open_callback *, archive_write_callback *,
+		     archive_close_callback *);
+__LA_DECL int archive_write_open_fd(struct archive *, int _fd);
+__LA_DECL int archive_write_open_filename(struct archive *, const char *_file);
+__LA_DECL int archive_write_open_filename_w(struct archive *,
+		     const wchar_t *_file);
+/* A deprecated synonym for archive_write_open_filename() */
+__LA_DECL int archive_write_open_file(struct archive *, const char *_file)
+		__LA_DEPRECATED;
+__LA_DECL int archive_write_open_FILE(struct archive *, FILE *);
+/* _buffSize is the size of the buffer, _used refers to a variable that
+ * will be updated after each write into the buffer. */
+__LA_DECL int archive_write_open_memory(struct archive *,
+			void *_buffer, size_t _buffSize, size_t *_used);
+
+/*
+ * Note that the library will truncate writes beyond the size provided
+ * to archive_write_header or pad if the provided data is short.
+ */
+__LA_DECL int archive_write_header(struct archive *,
+		     struct archive_entry *);
+__LA_DECL la_ssize_t	archive_write_data(struct archive *,
+			    const void *, size_t);
+
+/* This interface is currently only available for archive_write_disk handles.  */
+__LA_DECL la_ssize_t	 archive_write_data_block(struct archive *,
+				    const void *, size_t, la_int64_t);
+
+__LA_DECL int		 archive_write_finish_entry(struct archive *);
+__LA_DECL int		 archive_write_close(struct archive *);
+/* Marks the archive as FATAL so that a subsequent free() operation
+ * won't try to close() cleanly.  Provides a fast abort capability
+ * when the client discovers that things have gone wrong. */
+__LA_DECL int            archive_write_fail(struct archive *);
+/* This can fail if the archive wasn't already closed, in which case
+ * archive_write_free() will implicitly call archive_write_close(). */
+__LA_DECL int		 archive_write_free(struct archive *);
+#if ARCHIVE_VERSION_NUMBER < 4000000
+/* Synonym for archive_write_free() for backwards compatibility. */
+__LA_DECL int		 archive_write_finish(struct archive *) __LA_DEPRECATED;
+#endif
+
+/*
+ * Set write options.
+ */
+/* Apply option to the format only. */
+__LA_DECL int archive_write_set_format_option(struct archive *_a,
+			    const char *m, const char *o,
+			    const char *v);
+/* Apply option to the filter only. */
+__LA_DECL int archive_write_set_filter_option(struct archive *_a,
+			    const char *m, const char *o,
+			    const char *v);
+/* Apply option to both the format and the filter. */
+__LA_DECL int archive_write_set_option(struct archive *_a,
+			    const char *m, const char *o,
+			    const char *v);
+/* Apply option string to both the format and the filter. */
+__LA_DECL int archive_write_set_options(struct archive *_a,
+			    const char *opts);
+
+/*
+ * Set a encryption passphrase.
+ */
+__LA_DECL int archive_write_set_passphrase(struct archive *_a, const char *p);
+__LA_DECL int archive_write_set_passphrase_callback(struct archive *,
+			    void *client_data, archive_passphrase_callback *);
+
+/*-
+ * ARCHIVE_WRITE_DISK API
+ *
+ * To create objects on disk:
+ *   1) Ask archive_write_disk_new for a new archive_write_disk object.
+ *   2) Set any global properties.  In particular, you probably
+ *      want to set the options.
+ *   3) For each entry:
+ *      - construct an appropriate struct archive_entry structure
+ *      - archive_write_header to create the file/dir/etc on disk
+ *      - archive_write_data to write the entry data
+ *   4) archive_write_free to cleanup the writer and release resources
+ *
+ * In particular, you can use this in conjunction with archive_read()
+ * to pull entries out of an archive and create them on disk.
+ */
+__LA_DECL struct archive	*archive_write_disk_new(void);
+/* This file will not be overwritten. */
+__LA_DECL int archive_write_disk_set_skip_file(struct archive *,
+    la_int64_t, la_int64_t);
+/* Set flags to control how the next item gets created.
+ * This accepts a bitmask of ARCHIVE_EXTRACT_XXX flags defined above. */
+__LA_DECL int		 archive_write_disk_set_options(struct archive *,
+		     int flags);
+/*
+ * The lookup functions are given uname/uid (or gname/gid) pairs and
+ * return a uid (gid) suitable for this system.  These are used for
+ * restoring ownership and for setting ACLs.  The default functions
+ * are naive, they just return the uid/gid.  These are small, so reasonable
+ * for applications that don't need to preserve ownership; they
+ * are probably also appropriate for applications that are doing
+ * same-system backup and restore.
+ */
+/*
+ * The "standard" lookup functions use common system calls to lookup
+ * the uname/gname, falling back to the uid/gid if the names can't be
+ * found.  They cache lookups and are reasonably fast, but can be very
+ * large, so they are not used unless you ask for them.  In
+ * particular, these match the specifications of POSIX "pax" and old
+ * POSIX "tar".
+ */
+__LA_DECL int	 archive_write_disk_set_standard_lookup(struct archive *);
+/*
+ * If neither the default (naive) nor the standard (big) functions suit
+ * your needs, you can write your own and register them.  Be sure to
+ * include a cleanup function if you have allocated private data.
+ */
+__LA_DECL int archive_write_disk_set_group_lookup(struct archive *,
+    void * /* private_data */,
+    la_int64_t (*)(void *, const char *, la_int64_t),
+    void (* /* cleanup */)(void *));
+__LA_DECL int archive_write_disk_set_user_lookup(struct archive *,
+    void * /* private_data */,
+    la_int64_t (*)(void *, const char *, la_int64_t),
+    void (* /* cleanup */)(void *));
+__LA_DECL la_int64_t archive_write_disk_gid(struct archive *, const char *, la_int64_t);
+__LA_DECL la_int64_t archive_write_disk_uid(struct archive *, const char *, la_int64_t);
+
+/*
+ * ARCHIVE_READ_DISK API
+ *
+ * This is still evolving and somewhat experimental.
+ */
+__LA_DECL struct archive *archive_read_disk_new(void);
+/* The names for symlink modes here correspond to an old BSD
+ * command-line argument convention: -L, -P, -H */
+/* Follow all symlinks. */
+__LA_DECL int archive_read_disk_set_symlink_logical(struct archive *);
+/* Follow no symlinks. */
+__LA_DECL int archive_read_disk_set_symlink_physical(struct archive *);
+/* Follow symlink initially, then not. */
+__LA_DECL int archive_read_disk_set_symlink_hybrid(struct archive *);
+/* TODO: Handle Linux stat32/stat64 ugliness. <sigh> */
+__LA_DECL int archive_read_disk_entry_from_file(struct archive *,
+    struct archive_entry *, int /* fd */, const struct stat *);
+/* Look up gname for gid or uname for uid. */
+/* Default implementations are very, very stupid. */
+__LA_DECL const char *archive_read_disk_gname(struct archive *, la_int64_t);
+__LA_DECL const char *archive_read_disk_uname(struct archive *, la_int64_t);
+/* "Standard" implementation uses getpwuid_r, getgrgid_r and caches the
+ * results for performance. */
+__LA_DECL int	archive_read_disk_set_standard_lookup(struct archive *);
+/* You can install your own lookups if you like. */
+__LA_DECL int	archive_read_disk_set_gname_lookup(struct archive *,
+    void * /* private_data */,
+    const char *(* /* lookup_fn */)(void *, la_int64_t),
+    void (* /* cleanup_fn */)(void *));
+__LA_DECL int	archive_read_disk_set_uname_lookup(struct archive *,
+    void * /* private_data */,
+    const char *(* /* lookup_fn */)(void *, la_int64_t),
+    void (* /* cleanup_fn */)(void *));
+/* Start traversal. */
+__LA_DECL int	archive_read_disk_open(struct archive *, const char *);
+__LA_DECL int	archive_read_disk_open_w(struct archive *, const wchar_t *);
+/*
+ * Request that current entry be visited.  If you invoke it on every
+ * directory, you'll get a physical traversal.  This is ignored if the
+ * current entry isn't a directory or a link to a directory.  So, if
+ * you invoke this on every returned path, you'll get a full logical
+ * traversal.
+ */
+__LA_DECL int	archive_read_disk_descend(struct archive *);
+__LA_DECL int	archive_read_disk_can_descend(struct archive *);
+__LA_DECL int	archive_read_disk_current_filesystem(struct archive *);
+__LA_DECL int	archive_read_disk_current_filesystem_is_synthetic(struct archive *);
+__LA_DECL int	archive_read_disk_current_filesystem_is_remote(struct archive *);
+/* Request that the access time of the entry visited by traversal be restored. */
+__LA_DECL int  archive_read_disk_set_atime_restored(struct archive *);
+/*
+ * Set behavior. The "flags" argument selects optional behavior.
+ */
+/* Request that the access time of the entry visited by traversal be restored.
+ * This is the same as archive_read_disk_set_atime_restored. */
+#define	ARCHIVE_READDISK_RESTORE_ATIME		(0x0001)
+/* Default: Do not skip an entry which has nodump flags. */
+#define	ARCHIVE_READDISK_HONOR_NODUMP		(0x0002)
+/* Default: Skip a mac resource fork file whose prefix is "._" because of
+ * using copyfile. */
+#define	ARCHIVE_READDISK_MAC_COPYFILE		(0x0004)
+/* Default: Traverse mount points. */
+#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);
+
+/*
+ * Set archive_match object that will be used in archive_read_disk to
+ * know whether an entry should be skipped. The callback function
+ * _excluded_func will be invoked when an entry is skipped by the result
+ * of archive_match.
+ */
+__LA_DECL int	archive_read_disk_set_matching(struct archive *,
+		    struct archive *_matching, void (*_excluded_func)
+		    (struct archive *, void *, struct archive_entry *),
+		    void *_client_data);
+__LA_DECL int	archive_read_disk_set_metadata_filter_callback(struct archive *,
+		    int (*_metadata_filter_func)(struct archive *, void *,
+		    	struct archive_entry *), void *_client_data);
+
+/* Simplified cleanup interface;
+ * This calls archive_read_free() or archive_write_free() as needed. */
+__LA_DECL int	archive_free(struct archive *);
+
+/*
+ * Accessor functions to read/set various information in
+ * the struct archive object:
+ */
+
+/* Number of filters in the current filter pipeline. */
+/* Filter #0 is the one closest to the format, -1 is a synonym for the
+ * last filter, which is always the pseudo-filter that wraps the
+ * client callbacks. */
+__LA_DECL int		 archive_filter_count(struct archive *);
+__LA_DECL la_int64_t	 archive_filter_bytes(struct archive *, int);
+__LA_DECL int		 archive_filter_code(struct archive *, int);
+__LA_DECL const char *	 archive_filter_name(struct archive *, int);
+
+#if ARCHIVE_VERSION_NUMBER < 4000000
+/* These don't properly handle multiple filters, so are deprecated and
+ * will eventually be removed. */
+/* As of libarchive 3.0, this is an alias for archive_filter_bytes(a, -1); */
+__LA_DECL la_int64_t	 archive_position_compressed(struct archive *)
+				__LA_DEPRECATED;
+/* As of libarchive 3.0, this is an alias for archive_filter_bytes(a, 0); */
+__LA_DECL la_int64_t	 archive_position_uncompressed(struct archive *)
+				__LA_DEPRECATED;
+/* As of libarchive 3.0, this is an alias for archive_filter_name(a, 0); */
+__LA_DECL const char	*archive_compression_name(struct archive *)
+				__LA_DEPRECATED;
+/* As of libarchive 3.0, this is an alias for archive_filter_code(a, 0); */
+__LA_DECL int		 archive_compression(struct archive *)
+				__LA_DEPRECATED;
+#endif
+
+__LA_DECL int		 archive_errno(struct archive *);
+__LA_DECL const char	*archive_error_string(struct archive *);
+__LA_DECL const char	*archive_format_name(struct archive *);
+__LA_DECL int		 archive_format(struct archive *);
+__LA_DECL void		 archive_clear_error(struct archive *);
+__LA_DECL void		 archive_set_error(struct archive *, int _err,
+			    const char *fmt, ...) __LA_PRINTF(3, 4);
+__LA_DECL void		 archive_copy_error(struct archive *dest,
+			    struct archive *src);
+__LA_DECL int		 archive_file_count(struct archive *);
+
+/*
+ * ARCHIVE_MATCH API
+ */
+__LA_DECL struct archive *archive_match_new(void);
+__LA_DECL int	archive_match_free(struct archive *);
+
+/*
+ * Test if archive_entry is excluded.
+ * This is a convenience function. This is the same as calling all
+ * archive_match_path_excluded, archive_match_time_excluded
+ * and archive_match_owner_excluded.
+ */
+__LA_DECL int	archive_match_excluded(struct archive *,
+		    struct archive_entry *);
+
+/*
+ * Test if pathname is excluded. The conditions are set by following functions.
+ */
+__LA_DECL int	archive_match_path_excluded(struct archive *,
+		    struct archive_entry *);
+/* Add exclusion pathname pattern. */
+__LA_DECL int	archive_match_exclude_pattern(struct archive *, const char *);
+__LA_DECL int	archive_match_exclude_pattern_w(struct archive *,
+		    const wchar_t *);
+/* Add exclusion pathname pattern from file. */
+__LA_DECL int	archive_match_exclude_pattern_from_file(struct archive *,
+		    const char *, int _nullSeparator);
+__LA_DECL int	archive_match_exclude_pattern_from_file_w(struct archive *,
+		    const wchar_t *, int _nullSeparator);
+/* Add inclusion pathname pattern. */
+__LA_DECL int	archive_match_include_pattern(struct archive *, const char *);
+__LA_DECL int	archive_match_include_pattern_w(struct archive *,
+		    const wchar_t *);
+/* Add inclusion pathname pattern from file. */
+__LA_DECL int	archive_match_include_pattern_from_file(struct archive *,
+		    const char *, int _nullSeparator);
+__LA_DECL int	archive_match_include_pattern_from_file_w(struct archive *,
+		    const wchar_t *, int _nullSeparator);
+/*
+ * How to get statistic information for inclusion patterns.
+ */
+/* Return the amount number of unmatched inclusion patterns. */
+__LA_DECL int	archive_match_path_unmatched_inclusions(struct archive *);
+/* Return the pattern of unmatched inclusion with ARCHIVE_OK.
+ * Return ARCHIVE_EOF if there is no inclusion pattern. */
+__LA_DECL int	archive_match_path_unmatched_inclusions_next(
+		    struct archive *, const char **);
+__LA_DECL int	archive_match_path_unmatched_inclusions_next_w(
+		    struct archive *, const wchar_t **);
+
+/*
+ * Test if a file is excluded by its time stamp.
+ * The conditions are set by following functions.
+ */
+__LA_DECL int	archive_match_time_excluded(struct archive *,
+		    struct archive_entry *);
+
+/*
+ * Flags to tell a matching type of time stamps. These are used for
+ * following functions.
+ */
+/* Time flag: mtime to be tested. */
+#define ARCHIVE_MATCH_MTIME	(0x0100)
+/* Time flag: ctime to be tested. */
+#define ARCHIVE_MATCH_CTIME	(0x0200)
+/* Comparison flag: Match the time if it is newer than. */
+#define ARCHIVE_MATCH_NEWER	(0x0001)
+/* Comparison flag: Match the time if it is older than. */
+#define ARCHIVE_MATCH_OLDER	(0x0002)
+/* Comparison flag: Match the time if it is equal to. */
+#define ARCHIVE_MATCH_EQUAL	(0x0010)
+/* Set inclusion time. */
+__LA_DECL int	archive_match_include_time(struct archive *, int _flag,
+		    time_t _sec, long _nsec);
+/* Set inclusion time by a date string. */
+__LA_DECL int	archive_match_include_date(struct archive *, int _flag,
+		    const char *_datestr);
+__LA_DECL int	archive_match_include_date_w(struct archive *, int _flag,
+		    const wchar_t *_datestr);
+/* Set inclusion time by a particular file. */
+__LA_DECL int	archive_match_include_file_time(struct archive *,
+		    int _flag, const char *_pathname);
+__LA_DECL int	archive_match_include_file_time_w(struct archive *,
+		    int _flag, const wchar_t *_pathname);
+/* Add exclusion entry. */
+__LA_DECL int	archive_match_exclude_entry(struct archive *,
+		    int _flag, struct archive_entry *);
+
+/*
+ * Test if a file is excluded by its uid ,gid, uname or gname.
+ * The conditions are set by following functions.
+ */
+__LA_DECL int	archive_match_owner_excluded(struct archive *,
+		    struct archive_entry *);
+/* Add inclusion uid, gid, uname and gname. */
+__LA_DECL int	archive_match_include_uid(struct archive *, la_int64_t);
+__LA_DECL int	archive_match_include_gid(struct archive *, la_int64_t);
+__LA_DECL int	archive_match_include_uname(struct archive *, const char *);
+__LA_DECL int	archive_match_include_uname_w(struct archive *,
+		    const wchar_t *);
+__LA_DECL int	archive_match_include_gname(struct archive *, const char *);
+__LA_DECL int	archive_match_include_gname_w(struct archive *,
+		    const wchar_t *);
+
+/* Utility functions */
+/* Convenience function to sort a NULL terminated list of strings */
+__LA_DECL int archive_utility_string_sort(char **);
+
+#ifdef __cplusplus
+}
+#endif
+
+/* These are meaningless outside of this header. */
+#undef __LA_DECL
+
+#endif /* !ARCHIVE_H_INCLUDED */


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