Published in <sxsy9slhu7g.fsf@florida.arsdigita.de>.
* http.c (gethttp): Return RETRUNNEEDED when the retrieval is
unneeded because the file is already there and fully downloaded,
and -c is specified.
(http_loop): Handle RETRUNNEEDED.
* wget.h (uerr_t): New value RETRUNNEEDED.
* http.c (http_loop): Set no_truncate for files that both exist
and are non-empty.
(gethttp): Consider the download finished when restval >= contlen,
not only when restval==contlen.
(gethttp): Handle redirection before giving up due to -c.
(gethttp): Clarify error message which explains that -c will not
truncate the file.
(gethttp): When returning CONTNOTSUPPORTED, don't forget to free
the stuff that needs freeing and release the socket.
* main.c (print_help): Wget booleans accept "off", not "no".
Published in <sxsvgo8nmub.fsf@florida.arsdigita.de>.
* retr.c (retrieve_url): Call uri_merge, not url_concat.
* html-url.c (collect_tags_mapper): Call uri_merge, not
url_concat.
* url.c (mkstruct): Use encode_string instead of xstrdup followed
by URL_CLEANSE.
(path_simplify_with_kludge): Deleted.
(contains_unsafe): Deleted.
(construct): Renamed to uri_merge_1.
(url_concat): Renamed to uri_merge.
* url.c (str_url): Use encode_string instead of the unnecessary
CLEANDUP.
(encode_string_maybe): New function, returns input string if no
encoding is needed.
(encode_string): Call encode_string_maybe to do the dirty work,
xstrdup if no work needed.
* wget.h (XDIGIT_TO_xchar): Define here.
* url.c (decode_string): Use new name.
(encode_string): Ditto.
* http.c (XDIGIT_TO_xchar): Rename HEXD2asc to XDIGIT_TO_xchar.
(dump_hash): Use new name.
* wget.h: Rename ASC2HEXD and HEXD2ASC to XCHAR_TO_XDIGIT and
XDIGIT_TO_XCHAR respectively.
* ftp.c, http.c: Applied Hack Kampbj?rn <hack@hackdata.com>'s
patch to deal with h_errno not being defined in netdb.h under Cygwin.
2000-12-30 Dan Harkless <wget@harkless.org>
* version.c: Released Wget version 1.6. Note that on this branch we
never actually had the version set to 1.6, but we still need the
ChangeLog comment for posterity.
- use mmap() to read whole files in core instead of allocating memory
and read'ing it.
- use a new, more general, HTML parser (html-parse.c) and interface to
it from Wget (html-url.c).
- respect <meta name=robots content=nofollow> (easy with the new HTML
parser).
- use hash tables instead of linked lists in places where the lists
were used to facilitate mappings.
- rewrite the code in host.c to be more readable and faster (hash
tables instead of home-grown lists.)
- make convert_links properly convert partial URLs to complete ones
for those URLs that have *not* been downloaded.
- use HTTP persistent connections where available. very
simple-minded, caches the last connection to the server.
Published in <sxshf533d5r.fsf@florida.arsdigita.de>.
