1.8_branch.changelog

wget (command line browser) source code

	(http_loop): Allocate space for filename_plus_orig_suffix with
	alloca; this is more efficient and removes the need to free it
	before each and every return.

2001-04-28  Hrvoje Niksic  <[e-mail]>

	* 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.

2001-04-27  Hrvoje Niksic  <[e-mail]>

	* main.c (print_help): Wget booleans accept "off", not "no".

2001-04-27  Hrvoje Niksic  <[e-mail]>

	* http.c (http_loop): If allow_cache is zero, always disable
	caching, not only when retrieving through proxy.

	* init.c: Ditto.

	* options.h (struct options): Rename proxy_cache to allow_cache.

2001-04-27  Hrvoje Niksic  <[e-mail]>

	* http.c (mktime_from_utc): Improve documentation.
	(http_atotm): Put format strings into a separate array.

2001-04-27  Hrvoje Niksic  <[e-mail]>

	* safe-ctype.h: Instead of throwing #error when isalpha is
	defined, redefine it to something that will throw a compile-time
	error if actually *used*.  Do the same for the rest of the
	standard C macros.

2001-04-26  Hrvoje Niksic  <[e-mail]>

	* url.c (getproxy): Ignore empty proxy vars.

2001-04-25  Hrvoje Niksic  <[e-mail]>

	* http.c (http_loop): Would load cookies every time.

	* cookies.c (load_cookies): Handle cookies whose values contain
	embedded spaces.

2001-04-25  Hrvoje Niksic  <[e-mail]>

	* utils.c: Define each DIGITS_* in one line.

2001-04-25  Roger L. Beeman  <[e-mail]>

	* http.c (http_atotm): Initialize t.tm_isdst to 0.
	(mktime_from_utc): Prevent mktime() from having discontinuities at
	DST transition points.

2001-04-25  Hrvoje Niksic  <[e-mail]>

	* html-url.c (get_urls_html): Fix documentation.

2001-04-25  Hrvoje Niksic  <[e-mail]>

	* url.c (UNSAFE_CHAR): Reimplement using a static table.
	(url_init): Removed.
	(init_unsafe_char_table): Removed.

2001-04-25  Hrvoje Niksic  <[e-mail]>

	* snprintf.c (dopr): Replace ISDIGIT with '0' <= ch && ch <= '9'.

2001-04-25  Hrvoje Niksic  <[e-mail]>

	* utils.c: Document timer functions.

	* retr.c (rate): Use it.
	(rate): Print in GB/s if transfer rate exceeds 1 GB/s.

	* utils.c (wtimer_granularity): New function.

2001-04-24  Hrvoje Niksic  <[e-mail]>

	* retr.c (show_progress): Ditto.

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): Use new timer functions.

	* utils.c (wtimer_allocate): New function.
	(wtimer_new): Ditto.
	(wtimer_delete): Ditto.
	(wtimer_reset): Ditto.
	(wtimer_elapsed): Ditto.

2001-04-24  Hrvoje Niksic  <[e-mail]>

	* utils.c (long_to_string): New, faster version.  Favors smaller
	numbers; much of the calculation is now done at compile-time.

2001-04-24  Hrvoje Niksic  <[e-mail]>

	* utils.c (numdigit): Handle negative numbers.

2001-04-23  Hrvoje Niksic  <[e-mail]>

	* retr.c (show_progress): Print the download rate even when the
	percentages are not available.

2001-04-21  Hrvoje Niksic  <[e-mail]>

	* ftp.c (getftp): Adjust expected_bytes if the length is
	authoritative.

2001-04-14  Hrvoje Niksic  <[e-mail]>

	* url.c: Don't declare `construct'.

	* hash.c (grow_hash_table): Speed up rehashing; inline storing of
	mappings to new locations.
	(hash_table_new): Make resize_threshold a field in the hash table,
	so we don't have to recalculate it in each hash_table_put.
	(grow_hash_table): Update resize_threshold.
	(MAX): Remove unused macro.
	(prime_size): Made static.

2001-04-14  Hrvoje Niksic  <[e-mail]>

	* 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.

2001-04-13  Hrvoje Niksic  <[e-mail]>

	* 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.

2001-04-13  Hrvoje Niksic  <[e-mail]>

	* 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.

2001-04-13  Hrvoje Niksic  <[e-mail]>

	* init.c: Include cookies.h.

	* cookies.h: Declare cookies_cleanup.

	* cookies.c (check_domain_match): Remove unused variable.
	(save_cookies): Remove extraneous argument from debug statement.

	* host.c (same_host): Don't call skip_url.

	* url.c (skip_url): Removed.  Removed its calls from various
	functions in url.c.

2001-04-13  Hrvoje Niksic  <[e-mail]>

	* cookies.c (unsigned_string_hash): Use the new code in
	string_hash as reference.

	* hash.c (hash_table_map): Allow deletion and change of the
	element processed by MAPFUN.
	(string_hash): Use the function from glib.

2001-04-12  Hrvoje Niksic  <[e-mail]>

	* config.h.in: Include #undef stub.

	* hash.c (hash_table_remove): Rewrite to actually clear deleted
	entries instead of just marking them as deleted.

2001-04-12  Hrvoje Niksic  <[e-mail]>

	* hash.h: Declare hash_table_get_pair and hash_table_count.

2001-04-12  Hrvoje Niksic  <[e-mail]>

	* cookies.c: Declare http_atotm.

2001-04-12  Hrvoje Niksic  <[e-mail]>

	* ftp-ls.c (ftp_parse_unix_ls): Use octal constants for
	permissions.  A compiler that doesn't accept octal constants is
	seriously broken and shouldn't be used -- octal constants were
	present in K&R C!

2001-01-20  Karl Eichwalder  <[e-mail]>

	* Makefile.in: Provide and use DESTDIR according to the Coding
	Standards.

2001-04-12  Hrvoje Niksic  <[e-mail]>

	* ftp-ls.c (ftp_parse_vms_ls): Make seconds optional in time
	specification.

2001-04-11  Hrvoje Niksic  <[e-mail]>

	* url.c (parseurl): Don't strip trailing slash when u->dir is "/"
	because that strips the *leading* slash, thus forcing relative
	FTP retrieval.

2001-04-10  Jan Prikryl  <[e-mail]>

	* ftp.c (getftp): Convert initial FTP directory from VMS to UNIX
	notation for VMS servers. 
	(ftp_retrieve_dirs): Do not prepend '/' to f->name when
	odir is an empty string.

2001-04-10  Jan Prikryl  <[e-mail]>

	* ftp-ls.c (ftp_parse_winnt_ls): Made the fix for AM/PM more
	effective. Suggested by Edward J. Sabol.

2001-04-10  Hrvoje Niksic  <[e-mail]>

	* cookies.c (build_cookies_request): Use and sort cookies from all
	matching domains.
	(build_cookies_request): Check for duplicates before generating
	the `Cookies' header.

	* main.c (main): Don't load cookies here.
	(main): Make loadcookies and savecookies call the correct command.

	* http.c (http_loop): Load cookies on-demand.

2001-04-09  Hrvoje Niksic  <[e-mail]>

	* http.c (gethttp): Fix indentation of SSL ifdef.

2001-04-09  Hrvoje Niksic  <[e-mail]>

	* ftp.c (ftp_retrieve_dirs): Don't forcibly prepend "/" to u->dir;
	that hack is no longer necessary.
	(getftp): Prepend initial directory to *non*-absolute u->dir's.

2001-04-09  Hrvoje Niksic  <[e-mail]>

	* init.c (cmd_file): New function.
	(enable_tilde_expansion): New variable.
	(run_wgetrc): Use it.
	(cmd_file): Use it.

2001-04-08  Hrvoje Niksic  <[e-mail]>

	* init.c: Include cookie-related options.

	* main.c (main): Include cookie-specific options.
	(main): Load cookies before download is finished.
	(main): Save cookies when done.

	* http.c (gethttp): Process the `Set-Cookie' header.
	(gethttp): Include cookies in the response.

	* cookies.c: New file.

2001-04-08  Hrvoje Niksic  <[e-mail]>

	* utils.c (datetime_str): New function.

2001-04-08  Jan Prikryl  <[e-mail]>

	* ftp-ls.c (ftp_parse_winnt_ls): The AM/PM change did assume
	12:01PM == 00:01, which was obviously wrong. Taken care of this
	anomaly.

	* ChangeLog: Removed an excess conflict marker. Reformatted the
	entry by Philipp Thomas from 2001-03-09.

	* ftp-ls.c (ftp_parse_winnt_ls): Ensure that adjusted PM hours lay
	between 0 and 23. Elminate unused variable `sec'.

2001-04-08  Hrvoje Niksic  <[e-mail]>

	* hash.c (hash_table_count): New function.

2001-04-06  Hrvoje Niksic  <[e-mail]>

	* utils.c (read_file): Cast MAP_FAILED to char *.  Enforced by
	Digital Unix cc.

2001-04-06  Hrvoje Niksic  <[e-mail]>

	* config.h.in: Oops, do the namespace tweaks only on systems we
	know about.

2001-04-06  Hrvoje Niksic  <[e-mail]>

	* hash.c: Include <string.h>.

2001-04-06  Hrvoje Niksic  <[e-mail]>

	* config.h.in: Define "compilation environment" options that work
	under Linux and Solaris.  To be reviewed on other OS'es.

2001-04-06  Hrvoje Niksic  <[e-mail]>

	* http.c (gethttp): Prepend literal newline with `\n\'.

2001-04-06  Hrvoje Niksic  <[e-mail]>

	* sysdep.h: Don't define VERY_LONG_FORMAT.

	* utils.c (very_long_to_string): New function.
	(legible_very_long): Use it; don't use VERY_LONG_FORMAT.

2001-04-04  Christian Fraenkel  <[e-mail]>

	* url.c (parse_uname): Would run past the end of the string if the
	username was present, but the URL did not contain a slash, e.g.
	http://foo:bar@myhost.

2001-04-03  KOJIMA Hajime  <[e-mail]>

	* http.c (http_atotm): Use %A instead of %a to match full
	weekday.  (On most systems there is no difference.)

2001-04-03  Paul Bludov  <[e-mail]>

	* mswindows.c (sleep): Use SleepEx() instead of Sleep().
	(ws_changetitle): Use alloca() instead of malloc() to avoid memory
	leak.
	(ws_mypath): Use GetModuleFileName instead of argv[0].
	(ws_startup): Use data.wVersion for comparison.

2001-04-02  Hrvoje Niksic  <[e-mail]>

	* http.c (http_loop): Ditto.

	* ftp.c (ftp_loop_internal): Made the check whether to continue
	retrieval `-O'-friendly.

2001-04-02  Hrvoje Niksic  <[e-mail]>

	* netrc.c (parse_netrc): Don't trim the line endings explicitly;
	they will be handled as whitespace.
	(parse_netrc): Correctly handle lines that end with whitespace.

2001-04-02  Hrvoje Niksic  <[e-mail]>

	* retr.c (retrieve_url): New variable global_download_count used
	to identify first retrieval.

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): Rewind opt.dfp only on first retrieval.

2001-04-02  Hrvoje Niksic  <[e-mail]>

	* init.c (cmd_address): Heap-allocate the address that gets stored
	to CLOSURE.  Old code would simply assign an address on the stack.

2001-04-01  Nicolas Lichtmaier <[e-mail]>

	* ftp.c (ftp_get_listing): Propagate error status.
	(ftp_retrieve_glob): Use it.
	(ftp_loop): Ditto.

2001-04-01  Nicolas Lichtmaier <[e-mail]>

	* main.c (main): Add -C to the string that is the third arg to
	getopt_long().

2001-04-01  Hrvoje Niksic  <[e-mail]>

	* ftp.c (getftp): Don't start the download from scratch if `-c'
	was specified, but the file is already fully downloaded.

	* http.c (gethttp): Don't truncate a pre-existing file if `-c' was
	specified and the server doesn't support continued download.
	(gethttp): Don't start the download from scratch if `-c' was
	specified, but the file is already fully downloaded.

2001-03-31  Hrvoje Niksic  <[e-mail]>

	(recursive_retrieve): Don't clear the hash tables at this point at
	all; it interferes with the normal operation of register_download.

2001-03-31  Hrvoje Niksic  <[e-mail]>

	* recur.c (recursive_retrieve): Clear the hash tables only when
	they are defined.

2001-03-31  Hrvoje Niksic  <[e-mail]>

	* http.c (gethttp): Make sure the socket is closed with
	CLOSE_INVALIDATE before we have drained the body.

2001-03-31  Hrvoje Niksic  <[e-mail]>

	* retr.c (retrieve_url): Call register_download() for downloaded
	files and register_html() for downloaded HTML files.

	* recur.c (register_download): New function; register here that a
	file has been downloaded, rather than in recursive_retrieve().
	(register_html): New function; enqueue the location of HTML files
	here rather than in recursive_retrieve().

2001-03-31  Hrvoje Niksic  <[e-mail]>

	* main.c (print_help): Use multiple fputs instead of a single ugly
	printf().
	(main): Consistently assign numbers >128 to options without a
	corresponding character.