ARCHIVE_WRITE_FILTER(3)  BSD Library Functions Manual  ARCHIVE_WRITE_FILTER(3)

NAME

     archive_write_add_filter_b64encode, archive_write_add_filter_by_name,

     archive_write_add_filter_bzip2, archive_write_add_filter_compress,

     archive_write_add_filter_grzip, archive_write_add_filter_gzip,

     archive_write_add_filter_lrzip, archive_write_add_filter_lz4,

     archive_write_add_filter_lzip, archive_write_add_filter_lzma,

     archive_write_add_filter_lzop, archive_write_add_filter_none,

     archive_write_add_filter_program, archive_write_add_filter_uuencode,

     archive_write_add_filter_xz — functions enabling output filters

LIBRARY

     Streaming Archive Library (libarchive, -larchive)

SYNOPSIS

     #include <archive.h>

     int

     archive_write_add_filter_b64encode(struct archive *);

     int

     archive_write_add_filter_bzip2(struct archive *);

     int

     archive_write_add_filter_compress(struct archive *);

     int

     archive_write_add_filter_grzip(struct archive *);

     int

     archive_write_add_filter_gzip(struct archive *);

     int

     archive_write_add_filter_lrzip(struct archive *);

     int

     archive_write_add_filter_lz4(struct archive *);

     int

     archive_write_add_filter_lzip(struct archive *);

     int

     archive_write_add_filter_lzma(struct archive *);

     int

     archive_write_add_filter_lzop(struct archive *);

     int

     archive_write_add_filter_none(struct archive *);

     int

     archive_write_add_filter_program(struct archive *, const char * cmd);

     int

     archive_write_add_filter_uuencode(struct archive *);

     int

     archive_write_add_filter_xz(struct archive *);

DESCRIPTION

     archive_write_add_filter_bzip2(), archive_write_add_filter_compress(),

	     archive_write_add_filter_grzip(),

	     archive_write_add_filter_gzip(),

	     archive_write_add_filter_lrzip(), archive_write_add_filter_lz4(),

	     archive_write_add_filter_lzip(), archive_write_add_filter_lzma(),

	     archive_write_add_filter_lzop(), archive_write_add_filter_xz(),

	     The resulting archive will be compressed as specified.  Note that

	     the compressed output is always properly blocked.

     archive_write_add_filter_b64encode(),

	     archive_write_add_filter_uuencode(),

	     The output will be encoded as specified.  The encoded output is

	     always properly blocked.

     archive_write_add_filter_none()

	     This is never necessary.  It is provided only for backwards com‐

	     patibility.

     archive_write_add_filter_program()

	     The archive will be fed into the specified compression program.

	     The output of that program is blocked and written to the client

	     write callbacks.

RETURN VALUES

     These functions return ARCHIVE_OK on success, or ARCHIVE_FATAL.

ERRORS

     Detailed error codes and textual descriptions are available from the

     archive_errno() and archive_error_string() functions.

SEE ALSO

     tar(1), libarchive(3), archive_write(3), archive_write_format(3),

     archive_write_set_options(3), cpio(5), mtree(5), tar(5)

BSD				August 14, 2014 			   BSD