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,
archive_write_add_filter_zstd —
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 *);
int
archive_write_add_filter_zstd(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(),archive_write_add_filter_zstd(),- 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 compatibility.
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), archive_write(3), archive_write_format(3), archive_write_set_options(3), libarchive(3), cpio(5), mtree(5), tar(5)