2011-11-09 Gijs van Tulder * warc.c: Call gzdopen() with wb9 instead of wb+9, which fails on zlib version >= 1.2.4. 2011-11-04 Steven Schweda * warc.c [! WINDOWS]: Include . (warc_write_warcinfo_record): Assign a new allocated buffer and free it on errors. 2011-11-01 Steven Schweda * gnutls.c (ssl_init): Ensure GNU TLS is loaded only once. 2011-10-07 Steven Schweda * connect.c: Add HAVE_SYS_SELECT_H and HAVE_SYS_SOCKET_H conditions on includes of and , respectively. * ftp.c (getftp): Move BIN_TYPE_TRANSFER macro into VMS-specific section. On VMS, use Stream_LF attributes for listing files. Pass BIN_TYPE_FILE to fopen_excl() instead of constant-everywhere "true". * ftp.c (ftp_retrieve_list): Restore lost test of opt.preserve_perm (--preserve-permissions) on the chmod() operation. * init.c, main.c: Remove "deprecated" from opt.preserve_perm (--preserve-permissions). * init.c (initialize): Use distinct messages for errors in C macro SYSTEM_WGETRC and environment-variable SYSTEM_WGETRC. Avoid use of C macro SYSTEM_WGETRC when it's not defined. * log.c (log_close): Avoid closing logfp when it's stderr. * main.c (print_help): Restore --preserve-permissions. * main.c (main): Avoid using a negative value of longindex as a subscript (for long_options[]) when searching for "--config". * main.c (main): Exit the program using exit() instead of "return". (VMS handles these differently, and exit() is better.) * openssl.c (ssl_init): Add type cast (SSL_METHOD *) to newly "const" "meth" argument to accommodate OpenSSL version 0.9.8, where that argument is not "const" in the OpenSSL function (SSL_CTX_new). * test.c: Declare "program_argstring". * utils.c (fopen_excl): Comment typography. * warc.h: New file. * warc.c: New file. 2011-10-02 Henrik Holst (tiny change) * http.c (gethttp): If 'contentonerror' is used then do not skip the http body on 4xx and 5xx errors. * init.c (commands): Add 'contentonerror'. * main.c (print_help, option_data): Add new option 'contentonerror' to make wget not skip the http content on 4xx and 5xx errors. * options.h: New variable 'content_on_error'. 2011-09-19 Giuseppe Scrivano * main.c (print_version): Update copyright year. (print_version): Fix typo. 2011-09-13 Giuseppe Scrivano * ftp.c (ftp_retrieve_glob): Propagate correctly the `res' error code. 2011-09-07 Giuseppe Scrivano * http.c (gethttp): Don't inhibit arest request if opt.timestamping is set. Reported by 2011-09-06 Jakob Matthes (tiny change) * main.c (print_version): Do not exit prematurely when --help is passed. 2011-09-04 Christian Jullien (tiny change) * gnutls.c: Include . 2011-09-02 Mojca Miklavec (tiny change) * main.c (print_version): Do not exit prematurely when --version is passed. 2011-08-30 Giuseppe Scrivano * gnutls.c (wgnutls_read_timeout): Use the non blocking socket only for `gnutls_record_recv'. Set errno to ETIMEDOUT on a read timeout. 2011-08-29 Giuseppe Scrivano * gnutls.c (wgnutls_read_timeout): New function. (wgnutls_read): Use wgnutls_read_timeout. (wgnutls_peek): Likewise. 2011-08-27 Giuseppe Scrivano * main.c (print_help): Exit with an error status if print to stdout fails. (print_usage): Change method signature and return a status code. (print_version): Likewise. 2011-08-26 Giuseppe Scrivano * gnutls.c: Include "ptimer.h". (wgnutls_read): Honor read timeout. * openssl.c (ssl_init): Make `meth' const. 2011-08-25 Giuseppe Scrivano * utils.c [HAVE_UTIME && HAVE_UTIME_H]: Include . [HAVE_UTIME && HAVE_SYS_UTIME_H]: Include . (touch) [HAVE_UTIME: Prefers utime over futimens when it is available. It was reported that Cygwin has a not working futimens. 2011-08-19 Giuseppe Scrivano * init.c (home_dir) [MSDOS]: Move local variable `len' here. 2011-08-18 Giuseppe Scrivano * http.c (gethttp): Fix a memory leak on some errors. Free the head buffer. * Makefile.am: Use an additional file "css_.c" which in turn includes "wget.h" and immediately "css.c". * http.c (gethttp): Reset chunked_transfer_encoding on redirections. 2011-08-13 Giuseppe Scrivano * retr.c (fd_read_body): Ensure max is not already defined. * mswindows.h (snprintf): Remove definition. (vsnprintf): Likewise. 2011-08-12 Giuseppe Scrivano * css.l: Remove include "wget.h". Reported by: Perry Smith . 2011-08-11 Giuseppe Scrivano * utils.c (abort_run_with_timeout): Use sigprocmask instead of sigsetmask. * gnutls.c (ssl_connect_wget): Remove call to deprecated function `gnutls_certificate_type_set_priority'. * Makefile.am (version.c): Don't invoke hg to set version string. 2011-08-10 Giuseppe Scrivano Fix a linker error on systems with an older gnutls version. * gnutls.c (ssl_connect_wget) [HAVE_GNUTLS_PRIORITY_SET_DIRECT]: Use gnutls_priority_set_direct. [! HAVE_GNUTLS_PRIORITY_SET_DIRECT]: Use gnutls_protocol_set_priority. Reported by: Karl Berry 2011-08-06 Jochen Roderburg * host.c (lookup_host): Ensure it doesn't print more IPs than available ones. 2011-08-06 Giuseppe Scrivano * init.c (defaults): Set default value for show_all_dns_entries. * host.c (lookup_host): If `showalldnsentries' is used then print all the IP corresponding to a DNS entry. * init.c (commands): Add `showalldnsentries'. Suggested by: Witold Baryluk * http.c (gethttp): Add the Cache-Control HTTP header when --no-cache is specified. Reported by: Коренберг Марк . 2011-08-05 Giuseppe Scrivano * utils.c (acceptable): Accept always the file if it is the specified output destination. Reported by: Shai Berger 2011-08-05 Giuseppe Scrivano * gnutls.c (ssl_connect_wget): Use `gnutls_priority_set_direct' instead of the deprecated `gnutls_protocol_set_priority'. 2011-08-02 Giuseppe Scrivano * cookies.c (parse_set_cookie): If the value is quoted, do not modify it. Reported by: Nirgal Vourgère 2011-07-29 Giuseppe Scrivano * log.c (logprintf): Exit immediately on a SIGPIPE error. Reported by: Noèl Köthe . 2011-07-26 Carlos Martín Nieto (tiny change) * init.c (home_dir): Allocate path buffer dinamically. 2011-07-26 Giuseppe Scrivano * retr.c (retrieve_url): Do not register redirects when in spider mode. 2011-07-20 Merinov Nikolay * iri.c (remote_to_utf8): Add test for non-ASCII symbols with UTF-8 URI encoding. * res.c (res_retrieve_file): Fix url_parse call. 2011-06-08 Giuseppe Scrivano * retr.c (retrieve_from_file): Parse the url careless if IRI is enabled. Reported by: Volker Kuhlmann . 2011-05-24 Giuseppe Scrivano * retr.c (fd_read_body): Define max. 2010-12-28 Adrien Nader (tiny change) * main.c [WINDOWS]: Include and . (main) [WINDOWS]: Set the stdout file mode to binary. Submitted also by: Martin Panter 2011-05-23 Giuseppe Scrivano * retr.c (fd_read_body): Be sure the buffer size is at least 8Kb. BUFSIZ may assume very small values with a negative impact on the performances. * mswindows.h [NEED_GAI_STRERROR]: remove definition for gai_strerror. 2011-05-15 Ray Satiro * connect.c (select_fd) [WINDOWS]: Ensure the socket is blocking. * mswindows.h: Add declaration for set_windows_fd_as_blocking_socket. * mswindows.c (set_windows_fd_as_blocking_socket): New function. * openssl.c (openssl_read): Prevent loops on read errors. 2011-04-24 Giuseppe Scrivano * html-url.c: Include "exists.h". * gnutls.c (wgnutls_peek): Remove local variable `ret'. 2011-04-21 Daniel Manrique (tiny change) * main.c (main): Set exit status when invalid host name given in command line. * html-url.c (get_urls_file): Set exit status when invalid host name given in input file. 2011-04-19 Giuseppe Scrivano * gnutls.c: Do not include . * gnutls.c (wgnutls_peek): Ensure there is data available before attempt a read on the blocking socket. * Makefile.am (LIBS): Add $(LIB_CLOCK_GETTIME) * utils.c: Include . Do not include . (touch): Use `futimens' instead of `utimes'. * mswindows.h: Do not include . Remove macro definition for mkdir. 2011-04-18 Giuseppe Scrivano * utils.c: Include . Do not include . (touch): Use `utimes' instead of `utime'. * openssl.c (openssl_read): Fix build error. 2011-04-17 Giuseppe Scrivano * wget.h [HAVE_LIBSSL32]: Define HAVE_SSL. * gnutls.c (wgnutls_peek): Use correctly FIONBIO codes under Mingw32. Reported by: Ray Satiro 2011-04-13 Giuseppe Scrivano * openssl.c (openssl_poll): Check if the specified timeout is zero after SSL_pending. (openssl_peek): Make the call non-blocking. 2011-04-11 Cristian Rodríguez (tiny change) * openssl.c (ssl_init) [! OPENSSL_NO_SSL2]: Use SSLv2 only when available. 2011-04-07 Giuseppe Scrivano * gnutls.c (ssl_init): Allow X509 v1 certificates. Suggested by: Ray Satiro (wgnutls_peek): Remove tight loop around gnutls_record_recv. 2011-04-07 Ray Satiro (tiny change) (wgnutls_read): Check for the GNUTLS_E_AGAIN return code in the recv tight loop. (wgnutls_write): Likewise. (wgnutls_peek): Likewise. 2011-04-07 Giuseppe Scrivano * gnutls.c (wgnutls_peek): New local variable `read'. Use `read' instead of `ret' to store the number of read bytes. Reported by: Ray Satiro 2011-04-04 Giuseppe Scrivano * openssl.c [WINDOWS]: Include . (openssl_read): Retry the read on SSL_ERROR_WANT_READ. * host.c [WINDOWS]: Include and . Suggested by: Ray Satiro . * Makefile.am (LIBS): Remove @LIBSSL@ @W32LIBS@ 2011-04-03 Giuseppe Scrivano * gnutls.c: Include . (wgnutls_peek): Make the socket non blocking before attempt a read. * gnutls.c: Include . (wgnutls_peek) [F_GETFL]: Use fcntl. (wgnutls_peek) [! F_GETFL]: Use ioctl. 2011-03-31 Giuseppe Scrivano * recur.c (download_child_p): When --no-parent is used, check that the ports are the same only in case the same protocol is used. Reported by: Karl Berry * res.c (res_parse): Add new line to debug messages. 2011-03-21 Giuseppe Scrivano * iri.h (parse_charset) [!ENABLE_IRI]: Use the parameter to avoid a compiler warning. * iri.h: Declare `dummy_iri' as extern not static. * main.c [!ENABLE_IRI]: Define `dummy_iri'. (main) [!ENABLE_IRI]: Initialize `dummy_iri'. 2011-03-11 Giuseppe Scrivano * ftp.c (getftp): Fix some memory leaks. * ftp-ls.c (ftp_parse_winnt_ls): Likewise. Reported by: Zhenbo Xu . 2010-11-20 Filipe Brandenburger (tiny change) * http.c (gethttp): Repeat a POST request on a 307 response. * retr.c (retrieve_url): Use NEWLOCATION_KEEP_POST. * wget.h: Define NEWLOCATION_KEEP_POST. 2011-03-02 Tomasz Buchert (tiny change) * http.c (ensure_extension): Do not adjust the extension if the file ends in .htm. 2011-02-22 Gilles Carry * main.c (prompt_for_password): Use stderr instead of stdout to prompt password. This allows to use --output-document=- and --ask-password simultaneously. Without this, redirecting stdout makes password prompt invisible and mucks up payload such as in this example: wget --output-document=- --ask-password -user=foo \ http://foo.com/tarball.tgz | tar zxf - 2011-02-22 Steven Schubiger * http.c (gethttp, http_loop): Move duplicated code which is run when an existing file is not to be clobbered to a function. (get_file_flags): New static function. 2010-12-10 Evgeniy Philippov (tiny change) * main.c (main): Initialize `total_downloaded_bytes'. 2010-12-09 Giuseppe Scrivano * main.c (main): If --no-clobber and --convert-links are used at the same time, use only the latter. Reported by: Romain Vimont 2010-12-07 Jessica McKellar (tiny change) * main.c: Make help message clearer. 2010-12-02 Giuseppe Scrivano * build_info.c.in: Do not list md5. 2010-12-01 Giuseppe Scrivano * cmpt.c: Include inconditionally. * connect.c: Likewise. * convert.c: Likewise. * ftp-basic.c: Likewise. * ftp-ls.c: Likewise. * ftp.c: Likewise. * gnutls.c: Likewise. * http.c: Likewise. * init.c: Likewise. * log.c: Likewise. * main.c: Likewise. * openssl.c: Likewise. * progress.c: Likewise. * ptimer.c: Likewise. * recur.c: Likewise. * retr.c: Likewise. * url.c: Likewise. * utils.c: Likewise. * retr.c (fd_read_body): Dinamically allocate `dlbuf'. 2010-11-27 Reza Snowdon * init.c (initialize): If 'ok' is not zero; exit, as this indicates there was a problem parsing 'SYSTEM_WGETRC'. Fixes bug #20370. 2010-11-22 Giuseppe Scrivano Revert last commit. * ftp.c (getftp): When count > 0, don't append to the existing file. * http.c (gethttp): Likewise. 2010-11-21 Giuseppe Scrivano * ftp.c (getftp): If `count' is bigger than zero, try to resume the download, not restart it. * http.c (gethttp): Likewise. Suggested by: Evgeny Kapun . 2010-11-19 Giuseppe Scrivano * ftp.c (getftp): Accept new argument `count'. When `count' is bigger than zero, assume the file can be overwritten. (ftp_loop_internal): Pass new argument `count' to `getftp'. * http.c (gethttp): Accept new argument `count'. When `count' is bigger than zero, assume the file can be overwritten. (http_loop): Pass new argument `count' to `gethttp'. Reported by: Evgeny Kapun . 2010-08-08 Reza Snowdon * main.c (main): inserted 'defaults'. Added additional 'getopt_long' while loop to search and apply a user specified config file before any other options. New variables 'retconf', 'use_userconfig', 'confval', 'userrc_ret', 'config_opt'. * init.c: Include stdbool.h. (commands): Added config details. (defaults): Removed static. (wgetrc): Removed static. (initialize): Removed 'defaults ()', changed 'int ok' to 'bool ok'. * options.h: New variable 'choose_config'. * init.h (defaults): exported function. (run_wgetrc): exported function. 2010-10-24 Jessica McKellar (tiny change) * main.c (main): Print the total download time as part of the summary for downloads using the recursive or page requisites options. Fixes bug #21359. 2010-10-24 Giuseppe Scrivano * gnutls.c (wgnutls_peek): Do not return an error when `gnutls_record_recv' fails but some data is already available. 2010-10-23 Giuseppe Scrivano * Makefile.am (LIBS): Remove @LIBGNUTLS@ and use @W32LIBS@ as last component. * gnutls.c (wgnutls_peek): Block until data is available. 2010-10-21 Giuseppe Scrivano * retr.c (retrieve_url): Do not register HTML files twice. Reported by: Manfred Koizar . 2010-10-18 Manfred Koizar (tiny change) * html-url.c (tag_handle_link): Do not assume external links type to be always "text/html". 2010-10-16 Giuseppe Scrivano * connect.c (socket_ip_address): Initialize `sockaddr' to zero. * ftp-basic.c (ftp_epsv): Remove dead assignment to `s'. * ftp-ls.c (ftp_parse_vms_ls): Remove dead assignment to `len'. * http.c (skip_short_body): Remove dead assignment to `ret'. * init.c (wgetrc_user_file_name): Remove dead assignment to `home'. * main.c (main): Silent warning reported by clang. (http_loop): Silent warning reported by clang. * retr.c (retrieve_url): Likewise. * url.c (init_seps): Remove dead assignment to `p'. 2010-10-11 Giuseppe Scrivano * ftp.c (getftp): Fix indentation. 2010-10-11 Steven Schubiger * ftp.c (getftp): Initialize `targ'. 2010-10-08 Ivanov Anton (tiny change) * src/html-url.c (check_style_attr): Skip quotes when they are present. 2010-10-06 Giuseppe Scrivano * main.c (main): Remove unused variable `status'. 2010-09-25 Merinov Nikolay * init.c: Add "unlink" command into command list. * main.c: Add "unlink" option into option_data list. * options.h: Adding unlink field into struct options. * wget.h: Addind UNLINKERR error into uerr_t enum. * exits.c (get_status_for_err): define status for UNLINKERR. * ftp.c (getftp): unlink file if exists, instead clobbering. (ftp_loop_internal): processing UNLINKERR. * http.c (gethttp): unlink file if exists, instead clobbering. (http_loop): processing UNLINKERR. 2010-09-24 Dennis, CHENG Renquan Fix problem when content-disposition is used with recursive downloading. * url.h (url_file_name): Add a new argument `replaced_filename'. * url.c (url_file_name): Likewise. * http.c (parse_content_disposition): Do not add a prefix to the return value. (test_parse_content_disposition): Adjust tests. (gethttp): Pass additional parameter to `url_file_name'. (http_loop): Likewise. * ftp.c (ftp_loop_internal, ftp_get_listing, ftp_retrieve_list) (ftp_loop): Likewise. 2010-09-14 Giuseppe Scrivano * convert.c (local_quote_string): Accept new parameter `no_html_quote'. Inhibit HTML quoting when `no_html_quote'. (convert_links): Disable HTML quoting in CSS files. Reported by: Manuel Reinhardt . 2010-09-12 Giuseppe Scrivano * main.c (print_help): Align --trust-server-names help text with the rest of the text. Suggested by: Mike Frysinger . 2010-08-20 Giuseppe Scrivano * convert.c: Include "iri.h". (convert_links_in_hashtable): Parse the url, if necessary, before check if it is present in the dowloaded url map. Reported by: . 2010-08-09 Giuseppe Scrivano Fix a problem with HTTP/1.0 proxies. * http.c (gethttp): Specify the connection header when keep alive connections are not used. Use persistent connections with proxies supporting them. * http.c (gethttp): Specify Proxy-Connection to the HTTP proxy. 2010-08-06 Giuseppe Scrivano * css-url.c (get_uri_string): Skip empty urls. 2010-07-25 John Trengrove (tiny change) * ftp.h: Added enum `parsetype'. Modified struct to hold parsetype. * ftp-ls.c (ftp_parse_unix_ls): Default to TT_DAY. Change to TT_HOUR_MIN if hours/minutes parsed. (ftp_parse_winnt_ls): Default to TT_HOUR_MIN. (ftp_parse_vms_ls): Default to TT_HOUR_MIN. (ftp_index): Print only if fileinfo struct value ttype set to TT_HOUR_MIN. 2010-07-30 Giuseppe Scrivano * html-url.h (struct map_context): Remove member `tail'. * html-url.c (append_url): Append the new url ordered by `position'. (get_urls_html): Do not initialize `ctx.tail'. * css-url.c (get_urls_css_file): Do not initialize `ctx.tail'. 2010-07-29 Giuseppe Scrivano * gnutls.c (wgnutls_peek): Don't read more data if the buffered peek data is sufficient. 2010-07-28 Giuseppe Scrivano * http.h (http_loop): Add new argument `original_url' * http.c (http_loop): Add new argument `original_url'. Use `original_url' to get a filename if `trustservernames' is false. * init.c (commands): Add "trustservernames". * options.h (library): Add variable `trustservernames'. * main.c (option_data): Add trust-server-names. (print_help): Describe --trust-server-names. * retr.c (retrieve_url): Pass new argument to `http_loop'. 2010-07-20 Alan Jenkins (tiny change) * http.c (gethttp): Check content-length was set before trying to compare it with the already downloded filesize. 2010-07-20 Leonid Petrov * ftp.c (getftp): Don't attempt to retrieve the file if it is already completely. (ftp_loop_internal): Force the length to be zero for symlinks. 2010-07-18 Giuseppe Scrivano * http.c (gethttp): If -N is used, don't exit immediately if the content length is less or equal than the existing file size. Specify "Range" only if -N is not used. Reported by: Caleb Cushing . 2010-07-14 Giuseppe Scrivano * ftp.c (max): Remove definition. (getftp): New variable `got_expected_bytes'. Let `expected_bytes' be the value SIZE returns, otherwise use the bytes count returned by RETR. Suggested by Daniel Stenberg . 2010-07-14 Giuseppe Scrivano * ftp.c (max): Add definition. (getftp): Consider for `expected_bytes' the greatest value between the bytes count returned by SIZE and the bytes count returned by RETR. Reported by: Jozua . 2010-07-11 Giuseppe Scrivano * http.c (http_loop): New variable `force_full_retrieve'. If the remote file is newer that the local one then inhibit -c. Reported by: Caleb Cushing . 2010-07-09 Giuseppe Scrivano * css-url.c (get_urls_css_file): Use `wget_read_file' instead of `read_file'. Use `wget_read_file_free' instead of `read_file_free'. * convert.c (convert_links): Likewise. * html-url.c (get_urls_html, get_urls_file): Likewise. * res.c (res_parse_from_file): Likewise. * utils.h: Rename `read_file' to `wget_read_file'. Rename `read_file_free' to `wget_read_file_free'. * utils.c (wget_read_file): Renamed from `read_file'. (wget_read_file_free): Renamed from `read_file_free'. 2010-07-05 Giuseppe Scrivano * gnutls.c (ssl_init): New local variables `ca_directory' and `dir'. Load default root certificates under the `ca_directory' directory. 2010-07-03 Giuseppe Scrivano * gnutls.c (ssl_connect_wget): New local variable `allowed_protocols'. Honor the --secure-protocol flag. 2010-06-20 Giuseppe Scrivano * main.c (print_help): Fix help string for --random-wait. Its range is [0.5*wait, 1.5*wait) not [0, 2*wait). Reported by: Tom Mizutani . 2010-06-15 Giuseppe Scrivano * gnutls.c [WIN32]: Include "w32sock.h". (FD_TO_SOCKET): Add definition. (ssl_connect_wget): Get the real socket handle by FD_TO_SOCKET. Define FD_TO_SOCKET if it is not yet defined. 2010-06-14 Giuseppe Scrivano * gnutls.c: Include . (struct wgnutls_transport_context): Remove `peekstart'. (ssl_connect_wget): Renamed from `ssl_connect'. (wgnutls_poll): New variable `ctx'. (wgnutls_read): Don't use `ctx->peekstart'. (wgnutls_peek): Likewise. Don't attempt to read if there is not ready data. 2010-06-14 Giuseppe Scrivano * http.c (http_loop): Always send a HEAD request when -N is used together with --content-disposition. Reported by: Jochen Roderburg . 2010-06-10 Muthu Subramanian K (tiny change) * http.c (http_loop): Increase `total_downloaded_bytes' by `hstat.rd_size', not `hstat.len'. 2010-06-10 Giuseppe Scrivano * main.c (print_version): Drop the current maintainer line. 2010-06-10 Giuseppe Scrivano * Makefile.am (build_info.c): Generate the `build_info.c' file under the build directory. Patch by: Daniel Stenberg . 2010-06-03 Giuseppe Scrivano * http.c (http_loop): Do not send a HEAD request before the GET request when --content-disposition is used. Reported by: alex_wh@mail.ru. 2010-05-31 Giuseppe Scrivano * css.l: Use option "nounput". (YY_NO_INPUT): Add macro definition. 2010-05-31 Giuseppe Scrivano * html-parse.c (map_html_tags): Fix condition for closed tag. Handle the case '>' is not specified after '/'. 2010-05-31 Giuseppe Scrivano * sysdep.h (_SVID_SOURCE): Remove definition. (_BSD_SOURCE): Remove definition. 2010-05-31 Giuseppe Scrivano * recur.c (retrieve_tree): Remove variable `up_error_code'. * iri.c (open_locale_to_utf8): Remove function. 2010-05-30 Giuseppe Scrivano * html-parse.c (NAME_CHAR_P): Consider '<' an invalid character. (advance_declaration): Close the tag if '<' is found. (map_html_tags): Likewise. 2010-05-27 Giuseppe Scrivano * main.c (print_usage): Accept a new parameter `error'. (main): Print diagnostic messages to stderr, not stdout. 2010-05-27 Giuseppe Scrivano * Makefile.am (wget_SOURCES): Remove `snprintf.c'. * snprintf.c: Remove file. 2010-05-27 Giuseppe Scrivano * main.c (main): Exit with failure when -k is specified and -O is not a regular file. 2010-05-27 Giuseppe Scrivano * http.c (gethttp): Consider new cookies retrieved when the authorization fails. 2010-05-25 Giuseppe Scrivano * host.c (sufmatch): Do not consider zero length entries. * http.c (H_10X): New macro. (gethttp): Silently ignore 1xx responses. 2010-05-24 Giuseppe Scrivano * iri.h (dummy_iri): Define static. * css-tokens.h (css_tokens): Remove variable. 2010-05-23 Giuseppe Scrivano * http.c (http_atotm): Count the NUL character when copying the locale string. Reported by: Florian Weimer 2010-05-16 Giuseppe Scrivano * Makefile.am (LDADD): Remove MD5_LDADD. (MD5_LDADD): Remove definition. (AM_CPPFLAGS): Remove MD5_CPPFLAGS. (version.c): Remove dependency from MD5_LDADD. (../md5/libmd5.a): Remove rule. * ftp-opie.c: Include "md5.h". Do not include "gen-md5.h". (skey_response): New variable ctx. Use md5 functions from the gnulib module instead of functions defined previously in the "gen-md5.h" file. * gen-md5.h: Remove file. * gen-md5.c: Likewise. * http.c: Include "md5.h". Do not include "gen-md5.h". (digest_authentication_encode): New variable ctx. Use md5 functions from the gnulib module instead of functions defined previously in the "gen-md5.h" file. 2010-05-15 Giuseppe Scrivano * Makefile.am: Quote any path using $(top_srcdir) or $(top_builddir). (version.c): Remove dependency from configure.ac and Makefile.am. * css.l: Include "wget.h". 2010-05-08 Giuseppe Scrivano * Makefile.am: Update copyright years. * cmpt.c: Likewise. * connect.h: Likewise. * convert.c: Likewise. * convert.h: Likewise. * cookies.c: Likewise. * cookies.h: Likewise. * css-tokens.h: Likewise. * css-url.c: Likewise. * css-url.h: Likewise. * css.l: Likewise. * exits.c: Likewise. * exits.h: Likewise. * ftp-basic.c: Likewise. * ftp-ls.c: Likewise. * ftp-opie.c: Likewise. * ftp.c: Likewise. * ftp.h: Likewise. * gen-md5.c: Likewise. * gen-md5.h: Likewise. * gettext.h: Likewise. * gnutls.c: Likewise. * hash.c: Likewise. * hash.h: Likewise. * host.c: Likewise. * host.h: Likewise. * html-parse.c: Likewise. * html-parse.h: Likewise. * html-url.c: Likewise. * html-url.h: Likewise. * http-ntlm.c: Likewise. * http-ntlm.h: Likewise. * http.c: Likewise. * http.h: Likewise. * init.c: Likewise. * init.h: Likewise. * iri.c: Likewise. * iri.h: Likewise. * log.c: Likewise. * log.h: Likewise. * main.c: Likewise. * mswindows.c: Likewise. * mswindows.h: Likewise. * netrc.c: Likewise. * netrc.h: Likewise. * openssl.c: Likewise. * options.h: Likewise. * progress.c: Likewise. * progress.h: Likewise. * ptimer.c: Likewise. * ptimer.h: Likewise. * recur.c: Likewise. * recur.h: Likewise. * res.c: Likewise. * res.h: Likewise. * retr.c: Likewise. * retr.h: Likewise. * spider.c: Likewise. * spider.h: Likewise. * ssl.h: Likewise. * sysdep.h: Likewise. * test.c: Likewise. * test.h: Likewise. * url.c: Likewise. * url.h: Likewise. * utils.c: Likewise. * utils.h: Likewise. * wget.h: Likewise. 2010-05-07 Giuseppe Scrivano * gnutls.c (wgnutls_close): Use always `close', not `closesocket'. * openssl.c (openssl_close): Use always `close', not `closesocket'. (ssl_connect_wget): Get the real socket handle by FD_TO_SOCKET. Define FD_TO_SOCKET if it is not yet defined. * Makefile.am (libunittest_a_CPPFLAGS): Add -I$(top_builddir)/lib. * mswindows.h: Always include and . Do not include . [! INHIBIT_WRAP]: Remove macro's socket, bind, connect, accept, recv, send, select, getsockname, getpeername, setsockopt, closesocket. Remove wrapped_socket, wrapped_bind, wrapped_connect, wrapped_listen, wrapped_accept, wrapped_recv, wrapped_send, wrapped_select, wrapped_getsockname, wrapped_getpeername, wrapped_setsockopt, wrapped_closesocket prototypes. * mswindows.c: Remove wrapped_socket, wrapped_bind, wrapped_connect, wrapped_listen, wrapped_accept, wrapped_recv, wrapped_send, wrapped_select, wrapped_getsockname, wrapped_getpeername, wrapped_setsockopt, wrapped_closesocket functions. Remove WRAP macro. * host.h [WINDOWS]: Include not . * connect.c: Include and on any platform, gnulib ensures they exist. Remove `read', `write', `close' macros. * Makefile.am: Copy build_info.c.in only if we are working in a VPATH. (AM_CPPFLAGS): Add directory with generated gnulib files. 2010-05-06 Giuseppe Scrivano * Makefile.am (build_info.c): Generate build_info.c in the builddir, not srcdir. 2010-05-05 Giuseppe Scrivano * http.c (gethttp): Give a nicer message on a malformed status line. 2010-05-04 Giuseppe Scrivano * http.c (gethttp): Check `resp_status' return code and handle errors. 2010-05-01 Giuseppe Scrivano * http.c (request_send): Specify 1.1 as HTTP version for requests. (skip_short_body): Accept new parameter `chunked'. New variable `remaining_chunk_size'. Handle the chunked transfer encoding. (gethttp): New variable `chunked_transfer_encoding`. Set `keepalive' by default to true. Check if the server is using the chunked transfer encoding. * retr.h: Define `rb_chunked_transfer_encoding'. * retr.c (fd_read_body): New variable `chunked'. New variable `remaining_chunk_size'. Handle the chunked transfer encoding. 2010-03-04 Steven Schubiger * ftp.c (ftp_loop_internal): Omit input file from being deleted after retrieval. * retr.c (input_file_url): New function. * retr.h: Add declaration for input_file_url. 2010-03-02 Steven Schubiger * retr.c (retrieve_from_file): Improve checking for a URL by invoking url_valid_scheme instead of url_has_scheme. * url.c (url_valid_scheme): New function. * url.h: Add declaration for url_valid_scheme. 2010-03-02 Steven Schubiger * retr.c (retrieve_from_file): Free memory of input file. 2010-03-01 Steven Schubiger * retr.c (retrieve_url): Retrieve the local filename from ftp_loop. (retrieve_from_file): Return if there's no input file. * ftp.c (ftp_loop_internal): Duplicate the local filename into retrieve_url's scope when a valid reference is being passed. (ftp_loop): Call ftp_loop_internal here with passing a reference to the local filename, elsewhere with NULL. * ftp.h: Adjust declaration of ftp_loop. 2010-01-27 Paul Townsend (tiny change) * retr.c (fd_read_body): Be sure to measure timer when time has elapsed, too, not just when we've made progress. 2010-01-13 Micah Cowan * openssl.c: Fixed some mixed declarations-and-code. 2010-01-09 Micah Cowan * init.c, main.c, http.c, ftp.c, options.h: Renamed --no-match-server-timestamps to --no-use-server-timestamps, and add it to print_help. 2010-01-09 David Holman (tiny change) * init.c, main.c, http.c, ftp.c, options.h: Added support for --no-match-server-timestamps. 2009-12-03 Peter Rosin * snprintf.c (dopr): Output %p as unsigned. 2010-01-09 Jeremy Olexa (tiny change) * init.c: Deal with systems which provide PATH_MAX in sys/param.h rather than limits.h. 2009-10-09 Steven Schweda * utils.c: Added characters " : \ | to the list of normal caret-escaped (ODS5) characters in the char_prop[] table. 2009-09-22 Arvind Jamuna Dixit * http.c (extract_param, parse_content_disposition): Support RFC 2231 while parsing Content-Disposition header 2009-10-24 Petr Pisar * openssl.c: Implement support for (multiple) subjectAltNames in X509 certificates, not just the commonName. 2009-10-09 Micah Cowan * main.c: Fix declaration of compiled_features. * build_info.c.in: Adapt to new input format. Added a check for large-file support. Replaced the "openssl" and "gnutls" advertisements with a single "ssl/foo" advertisement. 2009-09-30 Micah Cowan * sysdep.h: Unconditionally include stdbool.h (gnulib has it for systems that don't supply it.) * vms.c: Added functions vms_basename(), used to extract the bare executable name from argv[0], and vms_getpass(), a VMS-specific replacement for GNU getpass(). vms.c: Added global string constants: compilation_string (NULL), link_string (NULL), and version_string (real). 2009-09-24 Micah Cowan * vms.c: Moved from vms/vms.c. * sysdep.h: Use proper prototypes for snprintf, vsnprintf (thanks to Steven Schweda). 2009-09-24 Steven Schweda * main.c (print_version): Remove VMS-conditional build info string; the new VMS builders use OS_TYPE. * ftp.c (getftp): Fix accidental use of target -> targ. 2009-09-24 Micah Cowan * host.c (host_errstr): host_errstr should return const char *. 2009-09-22 Micah Cowan * Makefile.am (version.c): Explicitly tell Mercurial where the top-source repository should be, so it doesn't accidentally use the repository for a containing directory (for instance, if the user's home directory is managed by a Mercurial repo). Also ensures we find the repository, even if the build directory is outside the source directory. * wget.h: define WINDOWS if _WIN32 or __WIN32__ is defined, but not __CYGWIN__. * mswindows.c (xsleep): Check for availability of the sleep function, in addition to the usleep function. (get_winsock_error, windows_strerror): Removed (gnulib already supplies this functionality). * mswindows.h [NEED_GAI_STRERROR]: define gai_strerror to (gnulib's) strerror, rather than windows_strerror. Removed error macro definitions provided by gnulib. (windows_strerror): Removed (gnulib already supplies this functionality). * host.c: Don't declare h_errno when building on Windows. * Makefile.am (LIBS): Added @W32LIBS@. (EXTRA_wget_SOURCES): Removed (it's in LIBOBJ now). (version.c): Removed dependency on $(LDADD), since it may include dependencies that are not part of the Wget sources (-lwsock32, for instance). * openssl.c (ssl_check_certificate): Avoid reusing the same buffer space for successive quoted arguments. Thanks to Steven Schweda for pointing out the problem. 2009-09-21 Micah Cowan * progress.c (update_speed_ring): "the the" -> "the". * css-url.c, iri.c, mswindows.c: Removed assert.h inclusion (not using it). 2009-09-11 Steven Schweda * utils.c, utils.h (fopen_excl): Make second argument an int, rather than a bool (so it can handle the appropriate VMS version of the flag). * main.c (print_version): Don't print LOCALEDIR unless NLS is enabled. * http.c (gethttp): Pass FOPEN_BIN_FLAG, instead of true. * ftp.c (ftp_retrieve_glob): Cast strcmp to assign to cmp, for a silly HP build environment. 2009-09-08 Steven Schubiger * main.c, init.c: Mark the --preserve-permissions and --html-extension option as deprecated. 2009-09-06 Micah Cowan * ftp.c (getftp, ftp_loop_internal): Separate "len" input/output parameter (with different meanings for input and output), into two separate parameters, one input (passed_expected_bytes) and one output (qtyread). Fixes bug #26870. 2009-09-05 Steven Schubiger * retr.h: Declare set_local_file() to avoid build warnings. 2009-09-05 Gisle Vanem * connect.c, init.c, main.c, openssl.c, options.h: Replace "ifdef MSDOS" with "ifdef USE_WATT32" since DOS-targets in fact use the Watt-32 tcp/ip stack. 2009-09-04 Micah Cowan * Makefile.am: Move build_info.c to wget_SOURCES from nodist_wget_SOURCES, reduce dependencies, and invoke build_info.pl in its new home, $(top_srcdir)/build-aux. 2009-09-03 Micah Cowan * ftp-ls.c (ftp_parse_vms_ls): Replace use of localtime_r with localtime, as not all platforms have localtime_r. * Makefile.am (wget_SOURCES): Rearranged some of the file order, so .c files and .h files are apart. Added gettext.h, so that it shows up in the dist. 2009-09-02 Micah Cowan * gettext.h: Refreshed from gettext 0.17. * test.c: Added definition of program_name variable, required by lib/error.c (libgnu.a). Doesn't cause problems until you try to build on a non-GNU system... * build_info.c.in: Removed useless "+gettext" feature ad. 2009-08-29 Steven Schubiger * convert.c (local_quote_string): Percent-encode semicolons in local file strings. 2009-08-27 Micah Cowan * wget.h (uerr_t): added new VERIFCERTERR code for SSL certificate problems. Marked exit codes that are defined but never used (at least, the ones I could find). * retr.c, retr.h (retrieve_url): Added a new boolean argument to determine whether an exit status should be recorded. (retrieve_from_file): Adjust to new retrieve_url signature. * res.c (res_retrieve_file): Don't have retrieve_url record an exit status for robots.txt. * recur.c (retrieve_tree): Adjust to new retrieve_url signature. * main.c (main): Use the exit status stored by retrieve_url. * http.c (gethttp): Distinguish certificate verification problems from SSL connection issues. (http_loop): Handle newly-created VERIFCERTERR error code. * exits.c, exits.h: Newly added. * Makefile.am (wget_SOURCES): Add exits.c and exits.h. 2009-08-27 Micah Cowan * http.c (gethttp): Make sure Wget heeds cookies when they are sent with a 401 response; or any other sort of response for that matter (#26775). 2009-08-19 Micah Cowan * openssl.c (ssl_check_certificate): Only warn about an attack if the hostname would otherwise have matched. Also some formatting cleanup. 2009-08-19 Joao Ferreira * openssl.c (ssl_check_certificate): Detect embedded NUL characters in the SSL certificate common name. 2009-08-17 Tony Lewis * http.c (gethttp): Ensure that we parse Content-Length before we attempt to refer to its value. Without this fix, NTLM support was completely buggered. #27192 2009-08-09 Michael Baeuerle * ftp.c: #include for strcasecmp. 2009-07-28 Micah Cowan * main.c (option_data): Rename --html-extension to --adjust-extension. (print_help): Ditto. * options.h (struct option): Rename html_extension to adjust_extension. * http.c (gethttp): Ditto. * convert.c (local_quote_string): Ditto. * init.c (commands): Add "adjustextension", and reflect rename change for opt.adjust_extension, for both "adjustextension" and "htmlextension". 2009-07-27 Micah Cowan * options.h (struct options): Added restrict_files_nonascii boolean field. * url.c (FILE_CHAR_TEST): Add check for chars outside the ASCII range. * init.c (defaults): Add restrict_files_nonascii to initialization. (cmd_spec_restrict_file_names): Allow parsing of "ascii" keyword. 2009-07-27 Marcel Telka * iri.c (do_conversion): Typo: invalide -> invalid 2009-07-27 Petr Pisar * main.c (print_help): Fixed a couple typos. 2009-07-26 Micah Cowan * main.c (option_data): Rename --locale option to --local-encoding (print_help): Document --no-iri, --local-encoding, and --remote-encoding, within usage message. Remove defunct --preserve-permissions. 2009-07-23 Micah Cowan * progress.c (get_eta): Change "Translation note" in comment to "TRANSLATORS", so it actually appears in wget.pot. 2009-07-06 Micah Cowan * main.c (print_help): Improve documentation of --base. 2009-07-05 Micah Cowan * html-url.c (tag_handle_meta): Handle meta name="robots" properly: deal with whitespace, commas after... * netrc.c (parse_netrc): Rename local-scope variable "quote" to "qmark", to avoid conflict with the function name. 2009-07-05 Petr Pisar * main.c (print_version): Mark initial line for translation, along with (env), (user), and (system). Change copyright year to 2009. * http.c (http_loop): Space after colon. * gnutls.c (ssl_check_certificate): Use quote function, rather than explicit quotes. 2009-07-05 Micah Cowan * Makefile.am (version.c): Add dependency on configure.ac. * iri.c: Mark some strings for translation. 2009-07-04 Steven Schweda * wget.h (ORIG_SFX): Macro added, to supply an alternative "_orig" suffix on VMS. * connect.c, host.c, host.h, main.c: Include "vms_ip.h" rather than on VMS systems. * convert.c (write_backup_file): Use "_orig" rather than ".orig" on VMS. * ftp-basic.c (ftp_list): Don't use LIST -a on VMS servers. * ftp.c [__VMS]: Include "vms.h" * ftp.c (getftp): Disable some unhelpful "for VMS" code. Pass the OS type to ftp_list. (getftp) [__VMS]: Alter the filename as required, and invoke fopen with extra optional arguments. (ftp_retrieve_list): Set permissions before setting the times. * ftp-ls.c [__VMS]: Various improvements. * http.c (SET_USER_AGENT): Added. Include operating-system info in the User-Agent header. (gethttp): Use ORIG_SFX macro. (gethttp) [__VMS]: invoke fopen with extra arguments to communicate file type. (http_loop): Add cast to time_t. * init.c (wgetrc_user_file_name) [__VMS]: Adjustments for where to find the .wgetrc. * log.c: Adjustments to improve handling of log files on VMS. * main.c [__VMS]: Added --ftp-stmlf option (and associated documentation). Adjust description of backup-suffixes, as they now differ for VMS. (print_help, print_version): Include OS type in version information. (main) [__VMS]: Invoke fopen with extra options, to specify file type information. * netrc.c (search_netrc) [__VMS]: Fix .netrc-finding. * openssl.c, openssl.h (ssl_connect_wget): Renamed from ssl_connect. * options.h (struct options): Add ftp_stmlf field. * retr.c (write_data) [__VMS]: Avoid fflush. * url.c [__VMS]: Include vms.h. * url.c (url_file_name) [__VMS]: Handle naming as required for VMS. * utils.c [__VMS]: Include vms.h. Various added facilities for VMS needs. 2009-07-04 Micah Cowan * main.c (print_version): Allow localization of the version-info labels, eschew attempts at alignment (which is complicated when handling translated strings), and avoid using printf() with variable-stored format strings that lack conversion specifications. (format_and_print_line): For similar reasons, don't calculate line-continuation tabulation based on the number of bytes in a string. 2009-07-04 Steven Schubiger * url.c (url_parse): If an URL scheme is invalid, distinguish between an unsupported or missing scheme. * url.c: Add a "missing scheme" entry to parse_errors. 2009-07-03 Micah Cowan * iri.h (iri_dup): Provide macro definition for when IRIs are disabled. * Makefile.am (LIBS): Added @LIBICONV@. (wget_SOURCES): Added iri.h. (EXTRA_wget_SOURCES): Added iri.c, so it gets packaged even if IRI support was disabled. 2009-07-02 Micah Cowan * recur.c (url_enqueue): Quote enqueue/dequeue debug messages. * html-url.c (append_url): Change "merge()" quoting style from locale_quoting_style to escape_quoting_style. 2009-07-01 Micah Cowan * retr.c (retrieve_url): Use the existing "redirect" label, instead of superfluous "second_try". Removed no-longer-accurate debug statement. Use the "newloc" parameter to store the fallback URL, when IRI version was rejected. * recur.c (retrieve_tree): Always use the parsed URL for tracking the Referer, since that's the one we actually requested (if there's a difference in terms of percent-encodings and such). 2009-07-01 Steven Schubiger * Makefile.am: Add a rule to generate build_info.c and list the build_info.c.in file in EXTRA_DIST. Adjust elsewhere where needed. * build_info.c: Remove this static source file. * build_info.c.in: Data for generation of build_info.c. 2009-06-29 Micah Cowan * html-url.c (append_url): Quote some more arguments that might contain characters that are inappropriate to display for the current locale. * retr.c (retrieve_from_file): Be sure to pass iri information when parsing an input-fle url, and be sure to hand a clean iri struct, off to retrieve_tree and retrieve_url. * iri.c, iri.h (iri_dup): Added. * retr.c (retrieve_url): Re-parse for IRI fallback. * main.c (main): Set up iri before the url_parse invocation (so we can use it). 2009-06-20 Jay Krell * sysdep.h (_ALL_SOURCE): (small change) Define the _ALL_SOURCE macro on INTERIX systems. (I switched the location from ftp.c to sysdep.h --mjc) 2009-06-15 Micah Cowan * ftp.c (getftp): If we can't accept the connection, return CONERROR, not whatever the contents of err happens to be. Fixes bug #25015. * retr.c (fd_read_body): Make both args to progress_create consistent, resulting in an accurate progress display. Fixes bug #24948. 2009-06-14 Micah Cowan * Makefile.am (wget_SOURCES): css-tokens.h needs to ship with dist, too. 2009-06-13 Micah Cowan * init.c: Rename setval_internal_wrapper to setval_internal_tilde, ensure we don't "replace" the tilde unless it's actually present. Clean up some minor GNU style issues. 2009-06-13 Julien Pichon * init.c: Handle tilde-expansion in wgetrc commands, without resorting to setting/unsetting globals to change behavior in one call location. 2009-06-12 Micah Cowan * host.c: Include before . Not required by POSIX any more, but some older systems (such as FreeBSD 4.1) still need it, and it doesn't seem like it could hurt... * build_info.c (library): Handle "https" as a feature in its own right, apart from "gnutls" and "openssl". * host.c: Declare h_errno if no declaration is provided. Idea thanks to Maciej W. Rozycki. 2009-06-11 Xin Zou * http.c (gethttp): Fix some memory leaks. 2009-06-11 Micah Cowan * http.c (http_atotm): Handle potential for setlocale's return value to be static storage. Thanks to Benjamin Wolsey . * sysdep.h: Need NAMESPACE_TWEAKS on non-Linux glibc-based systems, too. Thanks to Robert Millan. 2009-05-28 Steven Schubiger * ftp.c (ftp_get_listing): Update the "listing file" string after calling ftp_loop_internal(). 2009-05-27 Steven Schubiger * ftp.c (ftp_get_listing): Duplicate the "listing file" string to avoid memory corruption when FOPEN_EXCL_ERR is encountered. 2009-05-17 Steven Schubiger * progress.c (eta_to_human_short): Fix the remaining hours to be displayed. Spotted by Tadeu Martins (#26411). 2009-04-24 Micah Cowan * hash.c: Change stdint.h inclusion to use HAVE_STDINT_H, not C99 check. * connect.c: stdint.h inclusion added. Thanks to Markus Duft for a similar patch. 2009-04-20 Micah Cowan * Makefile.am (version.c): Fix unportable use of "echo -n". 2009-04-13 Steven Schubiger * ftp.c (ftp_retrieve_list): Move the duplicated code that determines the local file to a function. * http.c (http_loop): Likewise. * retr.c (set_local_file): New function. 2009-04-11 Steven Schubiger * init.c (initialize): Run a custom SYSTEM_WGETRC when provided as an environment variable. 2009-02-27 Gisle Vanem * main.c (main): "freopen (NULL,.." causes an assertion in MSVC debug-mode. I.e. NULL isn't legal. But the "CONOUT$" device works fine. 2009-02-27 Steven Schubiger * ftp.c (ftp_loop_internal): Don't claim for FTP retrievals when writing to standard output either that the document has been saved. Addresses bug #20520 again. 2009-02-21 Steven Schubiger * http.c (http_loop): When a document is written to standard output, don't claim it has been saved to a file. Addresses bug #20520. 2009-02-18 Steven Schubiger * recur.h: Remove the dangling declaration for recursive_cleanup(). 2009-02-01 Gerardo E. Gidoni * main.c, recur.c, recur.h, res.c, retr.c, retr.h: restructured code to avoid multiple 'url_parse' calls. 2008-11-13 Micah Cowan * http.c (gethttp): Don't do anything when content-length >= our requested range. 2008-11-27 Saint Xavier * http.c (gethttp): Move authentication code before filename allocation avoiding fallbacking on default filename because "Content-Disposition" header wasn't present before authentcation has been completed. Fixes bug #24862. 2008-11-16 Steven Schubiger * main.c: Declare and initialize the numurls counter. * ftp.c, http.c: Make the counter visible here and use it. * options.h: Remove old declaration from options struct. 2008-11-15 Steven Schubiger * init.c (defaults): Set default waitretry value. 2008-11-14 Steven Schubiger * main.c (format_and_print_line): Use a custom format string for printing leading spaces. 2008-11-12 Micah Cowan * ftp-ls.c (ftp_index): HTML-escape dir name in title, h1, a:href. 2008-11-12 Alexander Belopolsky * url.c, url.h (url_escape_unsafe_and_reserved): Added. * ftp-ls.c (ftp_index): URL-escape, rather than HTML-escape, the filename appearing in the link. 2008-11-12 Steven Schubiger * main.c (print_version): Hand the relevant xstrdup/xfree calls back to format_and_print_line(). 2008-11-11 Steven Schubiger * main.c (format_and_print_line): Move both the memory allocating and freeing bits upwards to print_version(). 2008-11-10 Saint Xavier * http.c: Make --auth-no-challenge works with user:pass@ in URLs. 2008-11-05 Micah Cowan * ftp.c (print_length): Should print humanized "size remaining" only when it's at least 1k. 2008-10-31 Micah Cowan * main.c (print_version): Add information about the mailing list. 2008-10-31 Alexander Drozdov * retr.c (fd_read_hunk): Make assert deal with maxsize == 0. * ftp-ls.c (clean_line): Prevent underflow on empty lines. 2008-10-26 Gisle Vanem * main.c (format_and_print_line): Put variables on top of blocks (not all compilers are C99). Add an extra '\n' if SYSTEM_WGETRC isn't defined and printed. 2008-09-09 Gisle Vanem * url.c (url_error): Use aprintf, not asprintf. 2008-09-09 Micah Cowan * init.c (home_dir): Save the calculated value for home, to avoid duplicated work on repeated calls. (wgetrc_file_name) [WINDOWS]: Define and initialize home var. * build_info.c, main.c: Remove unnecessary extern vars system_wgetrc and locale_dir. * main.c: Define program_name for lib/error.c. 2008-09-02 Gisle Vanem * mswindows.h: Must ensure is included before we redefine ?vsnprintf(). 2008-08-08 Steven Schubiger * main.c, utils.h: Removed some dead conditional DEBUG_MALLOC code. 2008-08-03 Micah Cowan * main.c (print_help): Added --default-page. 2008-08-01 Joao Ferreira * init.c, main.c, options.h, url.c: Added option --default-page to support alternative default names for index.html 2008-08-03 Micah Cowan * build_info.c, css-url.c: #include wget.h, not config.h. 2008-08-03 Steven Schubiger * url.c, url.h (url_error): Better messages for unsupported schemes, especially https. * html-url.c, recur.c, retr.c: Adjust to new url_error invocation, and free result. 2008-07-17 Steven Schubiger * retr.c (retrieve_from_file): When given an URL as input file, use it as baseref if none was specified and treat the input file as HTML if its content type is text/html. * init.c (cleanup): Free the memory associated with the base option (when DEBUG_MALLOC is defined). 2008-07-02 Xavier Saint * iri.c, iri.h : New function idn_decode() to decode ASCII encoded hostname to the locale. * host.c : Show hostname to be resolved both in locale and ASCII encoded. 2008-06-28 Steven Schubiger * retr.c (retrieve_from_file): Allow for reading the links from an external file (HTTP/FTP). 2008-06-26 Xavier Saint * iri.c, iri.h : New functions locale_to_utf8() and idn_encode() adding basic capabilities of IRI/IDN. * url.c : Convert URLs from locale to UTF-8 allowing a basic support of IRI/IDN 2008-06-25 Steven Schubiger * ftp.c (getftp): When spidering a FTP URL, emit a diagnostic message if the remote file exists. 2008-06-24 Steven Schubiger * http.c (http_loop): Replace escnonprint() occurence with a quotearg_style() call. 2008-06-24 Micah Cowan * ftp-ls.c (ftp_index): Don't assume time_t* is compatible with long*. Fixes crash on Windows, and probably other systems. 2008-06-22 Steven Schubiger * http.c: Explicitly initialize and deallocate the message string used by the -nv --spider functionality. 2008-06-22 Steven Schubiger * http.c: Make -nv --spider include the file's name when it exists. 2008-06-22 Micah Cowan * Makefile.am (version.c): Fixed version string invocation so it once again can't result in unterminated strings, made all the string vars pointers-to-const, and moved line lengths below 80 (in Makefile.am, not in version.c). 2008-06-19 Xavier Saint * iri.c, iri.h : New function check_encoding_name() as a preliminary encoding name check. * main.c, iri.c : Make use of check_encoding_name(). 2008-06-19 Xavier Saint * iri.c : Include missing stringprep.h file and add a cast. * init.c : set a default initial value for opt.enable_iri, opt.locale and opt.encoding_remote. 2008-06-19 Xavier Saint * iri.c, iri.h : Add a new function find_locale() to find out the local system encoding. * main.c : Make use of find_locale(). 2008-06-19 Xavier Saint * html-url.c : Add "content-type" meta tag parsing for retrieving page encoding. * iri.h : Make no-op version of parse_charset() return NULL. 2008-06-16 Micah Cowan * http.c (http_loop): When hstat.len is higher than the successfully completed content's length, but it's because we _set_ it that way, don't abort. 2008-06-14 Xavier Saint * iri.c, iri.h : New files. * Makefile.am : Add files iri.h and conditional iri.c. * build_info.c : Add compiled feature "iri". * http.c : include iri.h and parse charset from Content-Type header. * init.c, main.c, options.h : if an options isn't supported at compiled time, don't get rid off it and show a dummy message instead if they are used. 2008-06-13 Micah Cowan * build_info.c: ENABLE_NTLM, not HAVE_NTLM; distinguish OpenSSL from "ssl". 2008-06-13 Madhusudan Hosaagrahara * Makefile.am, main.c, init.c, init.h, build_info.c: Adds build information to the --version command line option. Fixes bug #20636. 2008-06-01 Micah Cowan * main.c [WINDOWS]: Reopen stdout in binary mode, when -O - is given. 2008-05-31 Micah Cowan * html-url.c, http.c: Avoid casts in a couple spots. 2008-05-30 Henri Häkkinen * cookies.c, ftp-basic.c, hash.c, html-url.c, http-ntlm.c, http.c, init.c, log.c, main.c, progress.c, ptimer.c, spider.c, url.c, utils.c: Minor changes to silence warnings when using -Wall. 2008-05-26 Steven Schubiger * ftp.c (getftp): Replace last remaining invocation of escnonprint with gnulib quote. 2008-05-19 Micah Cowan * main.c (main): Password prompt should be done only once (not once per argument), and should be done prior to the background fork. 2008-05-17 Steven Schubiger * init.c (defaults): Set the preferred IP family to `none' by default. 2008-05-17 Kenny Parnell (cmd_spec_prefer_family): Initialize prefer_family to prefer_none. 2008-05-17 Micah Cowan * main.c (main): Handle Ctrl-D on command-line. 2008-05-15 Steven Schubiger * ftp.c (getftp): Verify that the file actually exists in FTP, by checking it against the listing. 2008-05-15 Micah Cowan * main.c (prompt_for_password): Use the quote module. 2008-05-14 Micah Cowan * ftp.c (ftp_retrieve_list): Symlinks and other filenames should be fully quoted. 2008-05-12 Micah Cowan * main.c (main): Downgrade "-N with -O" to a warning, and switch it off to avoid confusing messages. 2008-04-30 Micah Cowan * progress.c (create_image): Fix glitch where too many spaces are printed on lines that don't display the ETA, in multibyte locales. 2008-04-30 Steven Schubiger * main.c (main): New code that handles prompting for passwords when specified explicitly via command-line option (using gnulib's getpass-gnu module). (main): Include the getpass header. * init.c: Add "ask-password" to the list of recognized commands. * options.h: Add an according boolean member to the options struct. * sysdep.h: Comment the defines __EXTENSIONS__ and _GNU_SOURCE out, because they're now defined independently by config.h. 2008-04-27 Rabin Vincent * http.c (http_loop): Fix return for the case where we don't download a file because of -nc. 2008-04-27 Micah Cowan * url.c (path_simplify): Go back to allowing leading ".." in paths, but only for FTP URLs. (test_path_simplify): Add scheme-specificness to tests, adapt for mu_run_test. * test.c (all_tests): Add test_path_simplify. * main.c (main): Downgrade -r, -p with -O to a warning rather than an error; elaborate just a bit more for other -O combination cases. 2008-04-26 Micah Cowan * http.c (gethttp): Move proxy CONNECT handling to below the retry_with_auth label, to deal with properly reconnecting to proxies when we need to authenticate. 2008-04-25 Micah Cowan * Makefile.am: -I foo -> -Ifoo. 2008-04-24 Micah Cowan * main.c: Revised usage description of --convert-links to apply to CSS as well as to HTML. 2008-04-23 Micah Cowan * utils.c (test_dir_matches_p): Added a test for the case described in issue #20518. 2008-04-22 Micah Cowan * Makefile.am, css.lex, css.l: Renamed css.lex to css.l. * recur.c (retrieve_tree): Fix typo to allow text/css files to be parsed. 2008-04-22 Ted Mielczarek * css.lex, css-url.c, css-url.h: Added to implement support for parsing CSS in Wget. * convert.c: Convert links in CSS files, too. * convert.h (convert_options): Added for options link_css_p, link_expect_css. * convert.h: Added prototype for new register_css function. * html-parse.c: Added support for parsing element content, in addition to tag starts and ends. * html-parse.h (taginfo): Added delimiter fields for element content. * html-url.h: Added. * html-url.c (append_url): No longer internal-linkage only. Now takes position and size as explicit parameters. * html-url.c: Use new html-url.h header, add support for handling of "style" HTML attributes. Mark URIs obtained from link tags with rel="stylesheet" with link_expect_css. Adapt uses of append_url to supply the newly-added parameters for position and size. * http.c: Add detection for when the content-type is text/css; and ensure that such files have the ".css" filename extension, when --convert-links is active. * recur.h: Remove declarations for functions found in html-url.c (moved to html-url.h). * recur.c: Add support for culling links from CSS files, too, and tracking for when we're expecting the file to be CSS (even when its content type isn't text/css). * retr.c (retrieve_url): Add registration of CSS files. * wget.h: Added TEXTCSS to dt flags enum. * Makefile.am: Added css.lex, css-url.c, css-url.h, html-url.h to wget_SOURCES. 2008-04-22 Jim Paris * openssl.c (ssl_init): Enable combined certificate/key in single file (apparent regression from ~1.9). Resolves issue #22767. 2008-04-22 Steven Schubiger * http.c (print_response_line): Changed to make responses always be logged, even in --quiet mode, if --server-response was specified. This is to bring http.c's handling of the situation in line with ftp.c's. 2008-04-22 Pranab Shenoy * init.c: Added test_commands_sorted unit test to check is commands are sorted. Fixes bug #21245. * test.c: Added test_commands_sorted to the test suite. 2008-04-22 Rabin Vincent * ftp.c (ftp_get_listing): Only remove .listing if it has been created. 2008-04-22 Alain Guibert * test.h (mu_run_test): Move declaration before statements, for C90 conformance. Fixes bug #22789. 2008-04-22 Mike Frysinger * Makefile.am: Move @LIBS@ after other libraries, for better static-linking support. Fixes bug #22143. 2008-04-16 Steven Schubiger * ftp.c: Use Gnulib's quote function for printing filenames and such. * connect.c: Likewise. * convert.c: Likewise. * cookies.c: Likewise. * ftp-opie.c: Likewise. * gnutls.c: Likewise. * init.c: Likewise. * log.c: Likewise. * mswindows.c: Likewise. * openssl.c: Likewise. * progress.c: Likewise. * recur.c: Likewise. * res.c: Likewise. * utils.c: Likewise. 2008-04-16 Steven Schubiger * sysdep.h: Comment the defines __EXTENSIONS__ and _GNU_SOURCE out, because they're now defined independently by config.h. 2008-04-14 Steven Schubiger * http.c: Use Gnulib's quote function for printing filenames and such. * wget.h: #include "quote.h". 2008-04-12 Rabin Vincent * mswindows.c (fake_fork_child): Don't create a logfile for --background when --quiet is used, but not --server-response. Fixes bug #20917. * utils.c (fork_to_background): Likewise. 2008-04-12 Micah Cowan * utils.c (aprintf): Minor formatting changes to Alex's code (80- column limit, concatenated string literals, avoiding nesting levels), and removed invocation of free (since we're aborting anyway). 2008-04-11 Alexander Dergachev * utils.c (aprintf): Now we are setting limits (1 Mb) for text buffer when we use non-C99 vsnprintf. 2008-04-11 Micah Cowan * ftp.c (getftp, ftp_loop_internal): Don't append to an existing .listing when --continue is used. Fixes bug #22825. Thanks to Rabin Vincent for pointing the way with a suggested fix! 2008-04-10 Alexander Dergachev * xmalloc.c, xmalloc.h (memfatal): Now exported; accepts an "unknown" value for the attempted allocation size. * utils.c (aprintf): Now calls memfatal, instead of aborting. 2008-03-19 Micah Cowan * utils.c (test_dir_matches_p): More tests related for dir_matches_p. 2008-03-17 Micah Cowan * connect.c: Include sys/time.h to support use of the select function on older systems. 2008-02-11 Benno Schulenberg * http.c: More accurate and descriptive messages for when a file won't be retrieved during spider-mode. 2008-02-10 Micah Cowan * http.c: Added existence_checked member to the http_stat struct. (gethttp): Mark hs->existence_checked when we've checked whether a file-to-download exists; so we don't check it again if the connection gets lost (and potentially pick a new "unique" name). This fixes bug 22251. * progress.c (create_image): Add space for an extra column in the "eta" portion of the progress bar image; to deal with too-long Czech translation. * main.c, http.c, init.c: Added --auth-no-challenge option, to bring back 1.10.2 unsafe auth behavior when needed. This fixes bug #22242. 2008-02-07 Micah Cowan * progress.c (create_image): Remove assertion on exceeding screen width, which given the less-than-robust code there, can be broken by a number of factors (such as large file downloads). 2008-02-06 Micah Cowan * progress.c (countcols): Use strlen() when mbtowc or wcwidth not available (or not using NLS). * utils.c: Ensure we use single-byte separators when not doing NLS progress-bars. * wget.h: Determine whether to use NLS for progress-bars, based on whether wcwidth and mbtowc are available. 2008-02-03 Micah Cowan * progress.c (create_image): Use number of characters/columns consumed, rather than number of bytes, to determine how much of a line we've used. Fixes assertion errors and field alignment bugs (#22161, #20481) (get_eta, count_cols): Added to support the changes for create_image. * http.c (http_loop): Put no-clobber logic back into http_loop, before starting to fetch, for when we're not doing content-disposition. 2008-01-31 Micah Cowan * http.c (gethttp): Don't derive hs->contlen from possibly invalid/missing Content-Length; instead, get the appropriate value from the Content-Range header values. (parse_content_range): Handle '*' instance-length field. 2008-01-25 Micah Cowan * main.c: Added notes to translators regarding (C), diacritics in names. * Makefile.am, cmpt.c, connect.c, connect.h, convert.c, cookies.c, cookies.h, ftp-basic.c, ftp-ls.c, ftp-opie.c, ftp.c, ftp.h, gen-md5.c, gen-md5.h, gnutls.c, hash.c, hash.h, host.c, host.h, html-parse.c, html-parse.h, html-url.c, http-ntlm.c, http-ntlm.h, http.c, http.h, init.c, init.h, log.c, log.h, main.c, mswindows.c, mswindows.h, netrc.c, netrc.h, openssl.c, options.h, progress.c, progress.h, ptimer.c, ptimer.h, recur.c, recur.h, res.c, res.h, retr.c, retr.h, spider.c, spider.h, ssl.h, sysdep.h, test.c, test.h, url.c, url.h, utils.c, utils.h, wget.h, xmalloc.c, xmalloc.h: Updated copyright year. 2007-12-10 Micah Cowan * main.c: The option is --content-disposition, not --no-content-disposition (at the moment). 2007-12-08 Hrvoje Niksic * ftp.c (ftp_retrieve_glob): Print both arguments of fnmatch in fnmatch error message. (ftp_retrieve_glob): Don't match with fnmatch if we're only supposed to get one file. 2007-12-07 Micah Cowan * Makefile.am: Plug in vars to include stuff from $(top_srcdir)/md5 when appropriate. 2007-12-05 Micah Cowan * utils.c (subdir_p): Handle the case where d1 is "". * convert.c (convert_all_links): Don't return without deallocating timer. 2007-11-28 Micah Cowan * Makefile.am, cmpt.c, connect.c, connect.h, convert.c, convert.h, cookies.c, cookies.h, ftp-basic.c, ftp-ls.c, ftp-opie.c, ftp.c, ftp.h, gen-md5.c, gen-md5.h, gnutls.c, hash.c, hash.h, host.c, host.h, html-parse.c, html-parse.h, html-url.c, http-ntlm.c, http-ntlm.h, http.c, http.h, init.c, init.h, log.c, log.h, main.c, mswindows.c, mswindows.h, netrc.c, netrc.h, openssl.c, options.h, progress.c, progress.h, ptimer.c, ptimer.h, recur.c, recur.h, res.c, res.h, retr.c, retr.h, safe-ctype.c, safe-ctype.h, spider.c, spider.h, ssl.h, sysdep.h, test.c, test.h, url.c, url.h, utils.c, utils.h, wget.h, xmalloc.c, xmalloc.h: Updated license exception for OpenSSL, per the SFLC. 2007-10-30 Micah Cowan * main.c (main): Declare argv parameter as char **argv, rather than char *const *argv. This fixes usage of getopt_long, regardless of whether getopt_long has a constified argv or not. 2007-10-22 Gisle Vanem * mswindows.c: Move INHIBIT_WRAP macro definition up with wget.h inclusion. 2007-10-18 Steven Schweda * sysdep.h: #include as well as , to work around a glitch on Tru64 systems. 2007-10-18 Micah Cowan * Makefile.am: version.c should not be distributed. Removed config-post.h. Add version.c dependency and gnulib include path for libunittest.a. * sysdep.h: Got contents of config-post.h * config-post.h: Removed. * wget.h: #include "config.h". * alloca.c, cmpt.c, connect.c, convert.c, cookies.c, ftp-basic.c, ftp-ls.c, ftp-opie.c, ftp.c, gen-md5.c, gnutls.c, hash.c, host.c, html-parse.c, html-url.c, http-ntlm.c, http.c, init.c, log.c, main.c, mswindows.c, netrc.c, openssl.c, progress.c, ptimer.c, recur.c, res.c, retr.c, spider.c, url.c, utils.c, xmalloc.c: Use wget.h at very top, and instead of config.h. 2007-10-15 Micah Cowan * Makefile.am: Remove intermediary hg-id file generation, make version.c-generation more portable. 2007-10-14 Micah Cowan * cmpt.c, cookies.c, ftp-basic.c, ftp-ls.c, ftp.c, hash.c, host.c, html-parse.c, html-url.c, http-ntlm.c, http.c, init.c, log.c, main.c, netrc.c, openssl.c, res.c, url.c, utils.c, wget.h: Replace uses of ISSPACE, etc with c_isspace, etc. * gnu-md5.c, gnu-md5.h: Removed, in deference to gnulib. * Makefile.am: Removed gnu-md5.h from wget_SOURCES. * gen-md5.c: Changed #inclusion of gnu-md5.h to md5.h (gnulib's). * recur.c (download_child_p): Print error if unlink of robots.txt fails. * main.c (main): --spider or --delete-after now implies --no-directories (thanks, Josh Williams). 2007-10-14 Joshua David Williams * recur.c (download_child_p): Remove robots.txt if --delete-after or --spider is on. 2007-10-13 Micah Cowan * Makefile.am: Make version.c depend on Wget dependencies (source files, plus such things as LIBOBJS so we get things like http-ntlm.c). Removed getopt.[ch], as we're now using gnulib for these. 2007-10-10 Micah Cowan * http-ntlm.c: Include openssl/opensslv.h explicitly, instead of hoping it'll be included by accident in openssl/des.h. 2007-10-09 Gisle Vanem * mswindows.c: 'argc' and 'argv' in 'windows_main()' are no longer needed. Hence simply the prototype. Free 'exec_name' at exit. 2007-10-09 Micah Cowan * gettext.h: Imported from /usr/share/gettext, fuller handling of --disable-nls. * wget.h: Remove logic for handling lack of NLS (now in gettext.h). * main.c: Use gettext's ENABLE_NLS rather than HAVE_NLS. * Makefile.am: added @LIBINTL@ to LIBS (though it probably belongs in LDADD, along with everything else currently assigned to LIBS). 2007-10-08 Micah Cowan * http.c (http_loop): Add send_head_first conditional back around code that needs it, but not around the last-modified header-parsing stuff this time. Removed no-longer-useful (was it ever?) restart_loop boolean, continuing unconditionally at end of send_head_first conditional block (if we haven't jumped out). 2007-10-04 Micah Cowan * http.c (http_loop): We've got_name if content_disposition support isn't on; make sure we continue properly in that case, even though we're not sending HEAD. * Makefile.in: Removed, replaced by Makefile.am. * Makefile.am: Converted from Makefile.in. 2007-10-02 Gisle Vanem * ftp.c: Use "_listing" for MSDOS (".listing" is illegal). * url.c: Update comment for 'filechr_not_windows'. * utils.c: Include for 'getpid()' on Watcom. 2007-10-02 Micah Cowan * ftp.c (getftp, ftp_loop_internal), http.c (http_loop), main (main): Use datetime_str instead of time_str, for those who have potentially long-running sessions. Based on suggestions by Saso Tomat and Steven M. Schweda . * http.c (gethttp): Warn about host lookup failures. Adjusted from Stephen Gildea's patch. 2007-10-02 Stephen Gildea * connect.c (connect_to_host): Warn about host lookup failures. 2007-09-25 Micah Cowan * Makefile.in: Use EXEEXT instead of exeext. 2007-09-24 Gisle Vanem * connect.c, init.c, main.c, openssl.c, options.h, sysdep.h, url.c, utils.c: Added support for building on MS-DOS. 2007-09-24 Jochen Roderburg * http.c (http_zero): Remove no-longer-used local_size variable. Fixes bug #21057. 2007-09-12 Micah Cowan * http.c (http_loop): Remove send_head_first from condition for parsing timestamp. 2007-08-29 Micah Cowan * openssl.c (ssl_init): Re un-const-ified the meth local variable, to match current versions of openssl. * spider.c: Removed visited_url function, as it may be very inefficient. (print_broken_links): Removed traversal of referrers, until such time as a more efficient implementation can be written. * spider.h: Replaced declaration of visited_url with an empty-bodied, function-like macro. 2007-08-27 Gisle Vanem * mswindows.c (run_with_timeout): Ensure that the correct conversion specification is used for the return result of the GetLastError function. * getopt.c: Fix missing (but, accidentally, legal) comment delimiter after licensing text. * recur.c (retrieve_tree): Inserted missing cast for strip_auth. Includes adjustment by Ralf Wildenhues. * openssl.c (ssl_init): const-ified the meth local variable. * main.c: Include all the static function definitions in the "#ifndef TESTING" clause, leaving just the definitions for exec_name (not set), and opt. * utils.c (run_with_timeout): Now returns bool, to align with declaration in utils.h. 2007-08-27 Micah Cowan * wget.h: Added macro replacement for ngettext, for environs that lack NLS. 2007-08-26 Micah Cowan * spider.c (print_broken_links): Fixed incorrect plurals msgid usage, switched to use ngettext function. 2007-08-24 Micah Cowan * http.c (http_loop): Introduced time_came_from_head boolean flag, to help avoid parsing the same Last-Modified header twice. Replaced spidering returns of RETRUNNEEDED for some situations, to RETROK, as otherwise it will be interpreted as an error. RETRUNNEEDED appears never to be referenced outside of http.c (and wget.h), and, when returned by gethttp, is translated by http_loop to RETROK. * url.c (are_urls_equal): Don't call getchar_from_escaped_string if u2 is shorter than u1. (getchar_from_escaped_string): Don't decode reserved characters. Handle illegally appearing '%'s as literal '%'s. Ensure hex digits before attempting to decode. (test_are_urls_equal): Added tests to handle u2 shorter than u1, and %2f not treated the same as /. * spider.c (in_url_list_p): Don't call are_urls_equal if one of them is NULL. 2007-08-23 Joshua David Williams * spider.c (in_url_list_p): Removed the bool verbose argument 2007-08-22 Mauro Tortonesi * http.c (http_loop): Fall back to GET if HEAD fails with a 500 or 501 error code. 2007-08-21 Mauro Tortonesi * http.c (http_loop): Send preliminary HEAD request if -N is given and the destination file exists already. 2007-08-10 Mauro Tortonesi * http.c (http_loop): Fixed HTTP HEAD requests logic when --spider is given. 2007-08-10 Ralf Wildenhues * url.c (append_uri_pathel): Do not assume dest string to be zero-terminated. (test_append_uri_pathel): Terminate string to fix test failure. 2007-08-09 Ralf Wildenhues * url.c (url_string): Use comparison, not assignment, in check for auth_mode == URL_AUTH_HIDE_PASSWD. 2007-08-09 Micah Cowan * http.c (http_loop): If we got a HEAD and then a GET, and the GET had a timestamp, use that one, not any we may have gotten from the HEAD. 2007-08-08 Micah Cowan * init.c (defaults): Content disposition will not be default, since it currently results in extra round-trips. 2007-07-31 Micah Cowan * http.c (gethttp): Set contlen = -1 when we encounter a negative-valued Content-Length header, so we don't consider it an internal error later on and call abort(). 2007-07-29 Micah Cowan * url.h, url.c (url_string): Replaced bool arg of the url_string function with enum url_auth_mode, with added option to completely remove user/pass auth information. * http.c, ftp.c, url.c, recur.c: Adapted call to url_string function to fit new usage. * recur.c (retrieve_tree): Remove auth info from Referer header. 2007-07-28 Micah Cowan * options.h, init.c, retr.c, main.c: renamed opt maxredirect field to max_redirect, for improved consistency. * init.c: changed max_redirect parser from cmd_number_inf to cmd_number, as infinite redirects may not be appropriate. Alternatively, if cmd_number_inf should be used, then opt.max_redirect's value should be checked a bit differently in retr.c, to allow for the "infinite" meaning of zero. 2007-07-25 Micah Cowan * http.c (create_authorization_line) (basic_authentication_encode, known_authentication_scheme_p) (load_cookies): Moved declarations up. (basic_authed_hosts): Added. Tracks what hosts have issued Basic challenge and been given the global username, password. (maybe_send_basic_creds): Added. Sends Basic creds for hosts that have issued Basic challenges. (register_basic_auth_host): Added. Instantiates basic_authed_hosts if necessary, then registers the host that has issued a challenge. (gethttp) : Only send authentication credentials after we've received a challenge from that host. This is a stop-gap fix until a proper fix can be implemented; still isn't quite right, as we should only be sending credentials automatically for authenticated paths and below, and not for the entire host. 2007-07-16 Joshua David Williams * options.h: added maxredirect to options struct * init.c: added maxredirect to list of variables * retr.c (retrieve_url): replaced MAX_REDIRECTIONS with opt.maxredirect * main.c: added option --max-redirect 2007-07-16 Joshua David Williams * test.h: tests made more verbose; now displays the name of each test run. 2007-07-10 Mauro Tortonesi * http.c (http_loop): Fixed the HTTP requests logic. Now it skips the preliminary HEAD request if either -O or --no-content-disposition are given, and neither --spider and -N are given. 2007-07-05 Micah Cowan * cmpt.c, connect.c, connect.h, convert.c, convert.h: * cookies.c, cookies.h, ftp-basic.c, ftp.c, ftp.h, ftp-ls.c: * ftp-opie.c, gen-md5.c, gen-md5.h, getopt.c, getopt.h, gnu-md5.c: * gnu-md5.h, gnutls.c, hash.c, hash.h, host.c, host.h: * html-parse.c, html-parse.h, html-url.c, http.c, http.h: * http-ntlm.c, http-ntlm.h, init.c, init.h, log.c, log.h, main.c: * Makefile.in, mswindows.c, mswindows.h, netrc.c, netrc.h: * openssl.c, options.h, progress.c, progress.h, ptimer.c: * ptimer.h, recur.c, recur.h, res.c, res.h, retr.c, retr.h: * safe-ctype.c, safe-ctype.h, spider.c, spider.h, ssl.h, sysdep.h: * test.c, test.h, url.c, url.h, utils.c, utils.h, wget.h: * xmalloc.c, xmalloc.h: Updated GPL reference to version 3 or later, removed FSF address. 2007-07-04 Mauro Tortonesi * http.c (http_loop): Skip HEAD request and start immediately with GET if -O is given. 2007-02-02 Hrvoje Niksic * http.c (print_server_response): Escape non-printable characters in server respone. 2007-02-02 Hrvoje Niksic * netrc.c: Don't make netrc_list static, as it prevents compilation with DEBUG_MALLOC. * utils.c (aprintf): Don't use vasprintf when DEBUG_MALLOC is requested because, in that case, we want the calls to malloc to be coming from us. 2007-01-23 Hrvoje Niksic * cookies.c (parse_set_cookie): Would erroneously discard cookies with unparsable expiry time. 2007-01-23 Hrvoje Niksic * progress.c (create_image): Check for ETA overflow. (print_row_stats): Ditto. 2007-01-09 Mauro Tortonesi * init.c (cmd_spec_prefer_family): Small fix to get rid of a gcc warning about strict-aliasing violation. 2007-01-09 Steven M. Schweda * ftp-basic.c (ftp_syst): Fixed segfault if response text is missing. 2006-12-29 Gisle Vanem * mswindows.c: Avoid a warning if 'ws_hangup()' is unused. 2006-12-27 Mauro Tortonesi * http.c (parse_content_disposition): Consider directory prefix, if specified. 2006-11-21 Hrvoje Niksic * retr.c (retrieve_from_file): Ditto. (url_uses_proxy): New function. * main.c (main): Don't check for opt.use_proxy when deciding whether to call retrieve_url or retrieve_tree; check whether the proxy would be used for *this* URL. 2006-10-17 Mike Grant * ftp.c (ftp_loop_internal): Would incorrectly skip changing working directory when retrying after a failed FTP attempt. Originally reported by Nate Eldredge. 2006-10-12 Mauro Tortonesi * convert.c (downloaded_file): Fixed bug which used to break -E -k -K mode. 2006-08-28 Mauro Tortonesi * http.c: #include'd spider.h to get rid of compiler warnings. * main.c: Ditto. * recur.c: Ditto. 2006-08-24 Mauro Tortonesi * Makefile.in: Added spider.c to the list of files to compile and spider.h to the list of header files. Updated copyright information. * http.c: Major changes to recursive spider mode. Now for every resource we are supposed to check, we send a HEAD request to find out if it exists. If the resource is a HTML file, we retrieve it and parse it to discover links to other resources. * recur.c: Ditto. * res.c (res_retrieve_file): Disable opt.timestamping and opt.spider when retrieving robots.txt. Updated copyright information. * convert.c: Moved code tracking broken links to spider.c. * convert.h: Ditto. * spider.c: Created new file to keep track of visited URLs in spider mode. * spider.h: Ditto. 2006-08-21 Mauro Tortonesi * http.c: Fixed timestamping-related bug. 2006-08-16 Mauro Tortonesi * http.c: Fixed bug which broke --continue feature. Now if -c is given, http_loop sends a HEAD request to find out the destination filename before resuming download. 2006-08-08 Hrvoje Niksic * utils.c (datetime_str): Avoid code repetition with time_str. 2006-07-21 Hrvoje Niksic * init.c (commands): Correctly place "contentdisposition". 2006-07-14 Mauro Tortonesi * sysdep.h: If intptr_t isn't defined, simply typedef it to long. * http.c: Added explicit cast to int in logprintf call to remove compiler warnings on 64-bit platforms. * connect.c: Added a few casts to intptr_t to remove compiler warnings on 64-bit platforms. * main.c: Disable -r, -p and -N when -O is used. Disable -k when -O is used and multiple URLs are given. Update maintainer information. * all: Update copyright information. 2006-07-10 KJKHyperion * url.c (filechr_table): Mark DEL (0x7f) as a control character and | as a character Windows can't handle. 2006-06-28 Mauro Tortonesi * res.c: Implemented is_robots_txt_url function for detection of robots.txt URLs and related test routine. * res.h: Ditto. * url.c: Implemented are_urls_equal function for URL comparison and related testing routine. * url.h: Ditto. * convert.c: Fixes for recursive spider mode: don't consider non-existing robots.txt as a broken link, and use are_urls_equal instead of strcasecmp for referrer URLs comparison. * test.c: Call tests routines for are_urls_equal and is_robots_txt_url. 2006-06-26 Hrvoje Niksic * wget.h (wgint): Typedef to any 64-bit (or larger) type we can find, not necessarily off_t or long. 2006-06-26 Hrvoje Niksic * cmpt.c (strtoll): Check for overflow and underflow without relying on (technically) undefined behavior. Don't assume that strtoll_type is 64 bits wide. 2006-06-21 Hrvoje Niksic * utils.c (base64_encode): Cast void pointer to char * before doing arithmetic. 2006-06-20 Hrvoje Niksic * utils.c (base64_encode): Made TBL const. (base64_decode): Made the base64_char_to_value table const. 2006-06-19 Hrvoje Niksic * utils.c (base64_encode): Made the DATA pointer void * so the callers can pass it any kind of pointer (including both signed and unsigned char pointers). (base64_decode): Ditto for DEST. 2006-06-19 Hrvoje Niksic * utils.c (base64_encode): Would read past end of STR. Reported by rick@eckle.org. 2006-06-13 Mauro Tortonesi * options.h (struct options): Introduced member restrict_files_case to keep track of preferences on character case restrictions for filenames. * init.c: Modified defaults and cmd_spec_restrict_file_names to support character case restrictions for filenames. Added test_cmd_spec_restrict_file_names unit test. * url.c: Modified append_uri_pathel to support character case restrictions for filenames. Added test_append_uri_pathel unit test. * test.c: Added test_cmd_spec_restrict_file_names and test_append_uri_pathel to the list of unit tests to run. 2006-06-12 Mauro Tortonesi * retr.c (retrieve_from_file): Use retrieve_tree and automatically turn on opt.follow_ftp in case of recursive FTP retrieval through HTTP proxy. * main.c: Automatically turn on opt.follow_ftp in case of recursive FTP retrieval through HTTP proxy. 2006-06-12 Tony Lewis * main.c: Improved CHEN Peng's patch by proposing a simpler logic. 2006-06-12 CHEN Peng * main.c: Use retrieve_tree in case of recursive FTP retrieval through HTTP proxy. 2006-05-25 Mauro Tortonesi * convert.c: Added mechanisms to keep track broken links. * convert.h: Ditto. * wget.h: Reordered and enumerated uerr_t constants. * recur.c: Fixes to support recursive spider mode. * http.c: Ditto. * main.c: Print broken links in case of recursive spider mode. * retr.c: Changed interface of retrieve_url. * retr.h: Ditto. * ftp.c: Changed interface of ftp_loop. * ftp.h: Ditto. * res.c: Minor change to reflect changes in interface of retrieve_url. 2006-05-18 Lawrence Jones * ftp-ls.c (ftp_parse_unix_ls): Correct size parsing, add size and filename debugging output. 2006-04-28 Mauro Tortonesi * http.c: If Content-Disposition header is present, allow unique filename generation unless -nc is given. Permit to disable parsing of Content-Disposition header. * options.h: Added option --no-content-disposition to disable parsing of HTTP Content-Disposition header. * init.c: Ditto. * main.c: Ditto. 2006-04-11 Hrvoje Niksic * hash.c (TOLOWER): Wrap macro arg in parentheses. 2006-04-08 Hrvoje Niksic * http.c (parse_content_disposition): Doc fix. 2006-03-15 Mauro Tortonesi * utils.c: Restricted operational semantics of frontcmp and proclist from generic strings to directory names and them to subdir_p and dir_matches_p respectively. Applied George Ogata's one line patch to restrict algorithm of subdir_p to full directory name matching. Added testcases for subdir_p and dir_matches_p. * utils.h: Changed all frontcmp occurrences to subdir_p. * recur.c: Ditto. * test.c: Changed type returned by test functions from char * to const char *. Added test_subdir_p and test_dir_matches_p to the list of tests to run. * http.c (test_parse_content_disposition): Changed return type from char * to const char *. 2006-03-14 Mauro Tortonesi * recur.c (struct queue_element): Changed type of html_allowed member to bool. 2006-03-09 Mauro Tortonesi * ftp.c (ftp_list): Try `LIST -a' command first and revert to `LIST' in case of failure. 2006-03-06 Hrvoje Niksic * hash.c (TOLOWER): Fix definition when STANDALONE. Reported by Beni Serfaty. 2006-03-02 Mauro Tortonesi * http.c (http_loop): Fixed recursive HTTP retrieval. 2006-02-28 Hrvoje Niksic * http.c (extract_param): Declare extern so it can be used from other files. (extract_param): Return error for empty name. 2006-02-28 Hrvoje Niksic * url.c (find_last_char): Define in terms of memrchr. * cmpt.c (memrchr): Define it on systems that don't have it. * http.c (extract_param): New function for parsing header values with parameters. (parse_content_disposition): Use it. Don't allow slashes and backslashes in the file name. 2006-02-27 Hrvoje Niksic * url.c (path_simplify): Don't preserve ".." at beginning of path. Suggested by Frank McCown. 2006-02-25 Hrvoje Niksic * http.c (gethttp): Only use FILE.N.html if FILE.html exists. 2006-02-09 Hrvoje Niksic * mswindows.c (run_with_timeout): Made thread_hnd non-static. 2006-02-05 Hrvoje Niksic * retr.c (sleep_between_retrievals): Sleep at a minimum of 1/2 of the specified wait period. 2006-02-03 Hrvoje Niksic * utils.c (number_to_string): Don't use sprintf for printing WGINT_MIN; simply divide n by 10 and defer printing the last digit. (number_to_string): Removed the SPRINTF_WGINT macro. 2006-02-03 Mauro Tortonesi * http.c: Fixed support for Content-Disposition header. * test.c: Added test_parse_content_disposition to the list of unit tests to run. 2006-02-02 Hrvoje Niksic * hash.c: Don't define countof if it's already defined. * hash.c: Obtain the definition of uintptr_t when standalone. 2006-01-30 Mauro Tortonesi * http.c: Changed output format. Removed excessively verbose debugging output. 2005-12-07 Mauro Tortonesi * http.c: Fixed pre-download verbose output which was broken by HTTP code refactoring. 2005-11-23 Mauro Tortonesi * http.c: Refactored HTTP code. If -O is not used, the new code delays the choice of the file name where the downloaded resource will be saved until the HTTP headers have been retrieved. Added support for Content-Disposition header. 2005-11-19 Hrvoje Niksic * hash.c (INVALID_PTR): Use uintptr_t instead of unsigned long. (hash_pointer): Don't assume a pointer fits in `unsigned long'. 2005-11-02 Mauro Tortonesi * Makefile.in: Removed support for unit testing (now it is in tests/Makefile.in). 2005-10-27 Mauro Tortonesi * Makefile.in: Added basic support for unit testing. * test.c: Ditto. * test.h: Ditto. 2005-10-13 Daniel Stenberg * http-ntlm.c (ntlm_output): Fixed buffer overflow vulnerability. 2005-10-09 Russ Allbery * snprintf.c: Remove round to round_int and pow10 to pow10_int, to avoid warnings from GCC 4.0. 2005-10-05 Mauro Tortonesi * retr.c: Changed semantics of no_proxy_match. 2005-09-17 Hrvoje Niksic * main.c (main): Don't print the summary if nothing has been downloaded. 2005-09-17 Hrvoje Niksic * retr.c (retr_rate): Rename parameter from MSECS to SECS since it no longer holds milliseconds. 2005-09-01 Hrvoje Niksic * progress.c: Introduce symbolic constants for "magic" values of 0.2 and 0.9, REFRESH_INTERVAL and ETA_REFRESH_INTERVAL. 2005-08-27 Hrvoje Niksic * cmpt.c (strtoll): Correctly handle strtoll("0x", ptr, 0) and strtoll("0x", ptr, 0) -- in both cases *ptr must be set to the position of 'x', not after it. 2005-08-27 Hrvoje Niksic * hash.c (hash_table_map): Rename to hash_table_for_each and update callers. Document the meaning of the callback's return value. (hash_table_iterate): New function. (hash_table_iter_next): Likewise. Update most places that used hash_table_for_each to use the iteration, which doesn't require a temporary function with explicit state management. 2005-08-26 Albert Chin * Makefile.in: Use @datadir@. Define localedir as $(datadir)/locale. 2005-08-26 Jeremy Shapiro * openssl.c (ssl_init): Set SSL_MODE_AUTO_RETRY. 2005-08-23 Hrvoje Niksic * host.c (address_list_from_ipv4_addresses): Use IP_INADDR_DATA. 2005-08-12 Hrvoje Niksic * wget.h: Renamed strtoll_return to strtoll_type. 2005-08-11 Hrvoje Niksic * progress.c (eta_to_human_short): Switch to days when printing more than 48h rather than 100h. (It's not immediately apparent how many days there are in 83h.) 2005-08-11 Hrvoje Niksic * cmpt.c (strtoll): Define it if missing on the system and if Wget needs it. * mswindows.c (str_to_int64): Move to cmpt.c and rename to strtoll. 2005-08-10 Hrvoje Niksic * host.c (print_address): Always use inet_ntop when IPv6 is enabled. * host.h (ip_address): Simplify the data union. 2005-08-09 Hrvoje Niksic * mswindows.c (inet_ntop): Also handle IPv4 addresses for completeness. 2005-08-09 Hrvoje Niksic * http.c (gethttp): Don't read more than the amount of data specified by the content-length header. 2005-08-09 Vasil Dimov * ftp.c (getftp): Don't free RESPLINE if ftp_response returns a status other than FTPOK. 2005-08-04 Giuseppe Bonacci * ftp-ls.c (ftp_parse_unix_ls): Remember the position of the previous token instead of backtracking back to it. 2005-07-08 Gisle Vanem * mswindows.h: Include process.h to get getpid() declaration. 2005-07-08 Hrvoje Niksic * utils.c (aprintf): Use vasprintf where available. 2005-07-08 Hrvoje Niksic * url.c (rewrite_shorthand_url): Simplify code using aprintf and strspn. 2005-07-07 Hrvoje Niksic * gnutls.c (ssl_check_certificate): Check for the validity of the presented X509 certificate. 2005-07-07 Hrvoje Niksic * openssl.c (ssl_check_certificate): Print custom error messages for frequent X509 certificate problems. 2005-07-07 Hrvoje Niksic * mswindows.h: Define an alias for stat and fstat, as requested by config-compiler.h. (gai_strerror): Define to windows_strerror if NEED_GAI_STRERROR is defined. 2005-07-06 Hrvoje Niksic * mswindows.h: Use strtoll where available. 2005-07-06 Hrvoje Niksic * sysdep.h: Add a full declaration of fnmatch.h. 2005-07-06 Hrvoje Niksic * utils.c: Unconditionally include . 2005-07-06 Hrvoje Niksic * utils.c (fnmatch_nocase): New function. (proclist): Use it instead of fnmatch when opt.ignore_case is requested. (in_acclist): Respect opt.ignore_case. (frontcmp): Respect opt.ignore_case. * options.h (struct options): New flag opt.ignore_case. 2005-07-06 Hrvoje Niksic * ptimer.c: Measure time in seconds rather than milliseconds. Adjusted all callers. 2005-07-06 Hrvoje Niksic * http.c (gethttp): When freeing MESSAGE, take into account that it can be NULL. 2005-07-05 Hrvoje Niksic * cmpt.c (timegm): Handle years after 2099. 2005-07-05 Hrvoje Niksic * cmpt.c (timegm): Remove unused variable. 2005-07-05 Hrvoje Niksic * cmpt.c (timegm): Don't call mktime; simply count the seconds between 1970-01-01 and the specified date. 2005-07-05 Hrvoje Niksic * wget.h (or): Define HAVE_SSL when either HAVE_OPENSSL or HAVE_GNUTLS are defined. * gnutls.c: New file. 2005-07-05 Hrvoje Niksic * http.c (gethttp): Don't print the request write error message twice. 2005-07-04 Hrvoje Niksic * openssl.c (openssl_errstr): Instead of always using a large static buffer, only allocate the error string when there is an actual error. 2005-07-04 Hrvoje Niksic * xmalloc.c (debugging_free): Prefix hex pointer value with "0x" when printing. 2005-07-04 Hrvoje Niksic * utils.c (NEXT_BASE64_CHAR): Rename to NEXT_CHAR and simplify to get the next non-whitespace character. 2005-07-04 Hrvoje Niksic * utils.c (base64_decode): Don't silently tolerate non-base64 non-white-space characters in the base64 stream. 2005-07-04 Hrvoje Niksic * connect.c (LAZY_RETRIEVE_INFO): Make last_tick unsigned to match transport_map_modified_tick. 2005-07-04 Hrvoje Niksic * config-post.h (alloca): Updated declaration to not enumerate all Windows compilers. 2005-07-04 Hrvoje Niksic * openssl.c (openssl_errstr): Separate error messages with "; ". 2005-07-03 Hrvoje Niksic * ftp.c (getftp): Ditto. * http.c (gethttp): Use fd_errstr. * connect.c (fd_register_transport): Restructure parameters to include only a single structure that describes transport implementation. * openssl.c (openssl_errstr): New function: dump SSL error strings into a static buffer and return a pointer to the buffer. * connect.c (fd_errstr): New function; returns transport-specific error message, or strerror(errno) if transport doesn't supply one. 2005-07-03 Hrvoje Niksic * mswindows.h: Also wrap accept() and listen(). 2005-07-03 Hrvoje Niksic * url.c (path_end): Skip separators appropriate for the scheme. (strpbrk_or_eos): Remove gcc-specific version, as the optimization it tried to perform no longer applies. 2005-07-02 Hrvoje Niksic * host.c: Don't include "connect.h" now that we no longer have socket_has_inet6. 2005-07-02 Hrvoje Niksic * host.c: Remove extraneous definition of netdb.h. 2005-07-02 Hrvoje Niksic * http.c (gethttp): Skip error message body in the keep-alive case. 2005-07-02 Hrvoje Niksic * url.c (url_parse): Would crash when parsing fragments. Support fragments for FTP URLs too. 2005-07-02 Hrvoje Niksic * version.c: Don't use "cvs" in version name, since we're not using CVS anymore. 2005-07-02 Hrvoje Niksic * progress.c (create_image): Ditto. * retr.c (retr_rate): Display smaller rate numbers with greater precision. 2005-07-02 Hrvoje Niksic * http.c (response_head_terminator): Minor optimization. * retr.c (fd_read_hunk): Call terminator with pointer to the start of the data and the pointer to the current data. Changed all callers. 2005-07-01 Hrvoje Niksic * url.c (url_parse): Make sure u->params is not initialized for http/https URLs. (url_parse): Don't crash on garbage following []-delimited IPv6 addresses. 2005-07-01 Hrvoje Niksic * main.c (print_help): Don't refer to the non-existent -nr in description of --mirror. 2005-06-30 Hrvoje Niksic * host.c (pretty_print_address): Renamed to just print_address. Clarify documentation. 2005-06-30 Hrvoje Niksic * http.c (gethttp): Explicitly document the different cases when generating the Host header. 2005-06-30 Hrvoje Niksic * host.c (pretty_print_address): Handle error result from inet_ntop. 2005-06-30 Gisle Vanem * mswindows.c (inet_ntop): New function. Print IPv6 addresses using WSAAddressToString. 2005-06-27 Hrvoje Niksic * progress.c (dot_update): Remove unused variable row_qty. 2005-06-29 Hrvoje Niksic * main.c: Check for both SIGHUP and SIGUSR1 before using them. 2005-06-29 Hrvoje Niksic * utils.c: Unconditionally include locale.h. 2005-06-29 Hrvoje Niksic * ptimer.c: Include sys/time.h to get struct timeval. 2005-06-29 Hrvoje Niksic * wget.h: Remove obsolete definition of with_thousand_seps_sum. 2005-06-29 Hrvoje Niksic * gnu-md5.h: Unconditionally include limits.h. 2005-06-29 Hrvoje Niksic * utils.c (random_number): Use lrand48 if available. (random_float): Use drand48 if available. 2005-06-29 Hrvoje Niksic * main.c (secs_to_human_time): Use print_decimal when printing total download time in seconds. * progress.c (print_row_stats): Use it to print total download time at the end of the download. (create_image): Ditto. * utils.c (print_decimal): New function; print small decimal numbers with more precision than large ones. * progress.c (print_row_stats): New function. Print ETA after the download rate at the end of each row. 2005-06-28 Hrvoje Niksic * init.c (parse_line): Check for alphanumerics. 2005-06-28 Hrvoje Niksic * (dot_create): Remove unnecessary casts. 2005-06-28 Hrvoje Niksic * ftp.c (getftp): Delete trailing newlines from LIST output so lines don't come out with trailing \015\012 with -S. 2005-06-27 Hrvoje Niksic * mswindows.h: Remove superfluous includes. 2005-06-27 Hrvoje Niksic * config-post.h (alloca): Amend alloca declaration to take care of all Win32 compilers, not just MSVC and MinGW. 2005-06-27 Hrvoje Niksic * utils.c (get_grouping_data): Force separator to "." rather than " " when "," is taken. 2005-06-27 Hrvoje Niksic * wget.h (PTR_FORMAT): Cast the result of sizeof to int before passing it to printf's %*. * retr.h: Declare output_stream and output_stream_regular. * ftp.h: Declare ftp_last_respline. * convert.h: Declare dl_url_file_map. * http.h: New file. 2005-06-27 Hrvoje Niksic * cookies.c: Make cookies_now static. 2005-06-27 Hrvoje Niksic * utils.c (human_readable): Remove intermediary cast to long; MSVC has problems casting *unsigned* __int64 to double. 2005-06-27 Hrvoje Niksic * sysdep.h: Use the system-provided fnmatch by default. 2005-06-27 Hrvoje Niksic * http.c (mktime_from_utc): Renamed to timegm and moved to cmpt.c. Don't compile it if GNU timegm is available. (http_atotm): Use timegm. 2005-06-27 Hrvoje Niksic * http.c (http_atotm): Correctly query the old locale value. 2005-06-27 Hrvoje Niksic * config-post.h (alloca): Don't #define alloca under MinGW32, which defines it in malloc.h, included from mswindows.h. 2005-06-27 Hrvoje Niksic * utils.c (get_grouping_data): Force the use of separators in C locale. 2005-06-27 Hrvoje Niksic * main.c (i18n_initialize): Set all locale categories. * http.c (http_atotm): Temporarily set locale to "C". 2005-06-27 Hrvoje Niksic * http.c (gethttp): Improve "POST data file missing" error message. 2005-06-27 Hrvoje Niksic * progress.c (set_progress_implementation): Type COLON as const char *. 2005-06-27 Hrvoje Niksic * utils.c (with_thousand_seps): Handle negative numbers. 2005-06-26 Hrvoje Niksic * progress.c (create_image): Mark the "eta" string for translation. 2005-06-26 Hrvoje Niksic * html-url.c (get_urls_file): Don't explicitly set entry->next to NULL since entry is already zeroed out. 2005-06-26 Gisle Vanem * mswindows.h: Define gai_strerror under MinGW. 2005-06-26 Hrvoje Niksic * utils.c (with_thousand_seps): Correctly implement thousand seps consisting of more than one character. 2005-06-26 Hrvoje Niksic * main.c (secs_to_human_time): Ditto. * progress.c (create_image): Print more exact duration of very short downloads. * main.c (secs_to_human_time): Don't translate time suffixes "h", "m", and "s", which are not strictly SI, but are "accepted for use with SI". (secs_to_human_time): Print really small intervals as 0s, not 0.00s. 2005-06-26 Hrvoje Niksic * config-post.h: Replace the alloca declaration with the one from the latest Autoconf manual. This should remove a warning with GCC on AIX. 2005-06-26 Hrvoje Niksic * ftp.c (getftp): Always invoke SIZE, not only when continuing a download. * main.c (main): Ditto here. * progress.c (create_image): When the download is finished, print how long it took. 2005-06-26 Hrvoje Niksic * main.c (main): Print the downloaded and quota amounts with the "human_readable" function. * ftp.c (print_length): Ditto. * http.c (gethttp): Don't display thousand separators. * utils.c (with_thousand_seps): Rewritten to respect locale settings and to be type size agnostic. 2005-06-25 Hrvoje Niksic * utils.c (human_readable): Divide with 1024 instead of shifting so the operation can work with non-integer N. 2005-06-25 Hrvoje Niksic * progress.c (eta_to_human): New logic for more human-readable ETA. 2005-06-25 Hrvoje Niksic * utils.c (with_thousand_seps_sum): Decrease buffer size so it cannot overrun add_thousand_seps's buffer. 2005-06-25 Hrvoje Niksic * utils.c (SPRINTF_WGINT): The correct format is %I64d, not just %I64. 2005-06-25 Hrvoje Niksic * http.c (http_loop): Don't warn about wildcards in HTTP URLs if globbing isn't requested in the first place. * retr.c (retrieve_url): Temporarily turn off globbing when processing HTTP->FTP redirects. 2005-06-25 Hrvoje Niksic * utils.c (with_thousand_seps_sum): Now defined only if SUM_SIZE_INT is double. * wget.h (SUM_SIZE_INT): Instead of bothering with long, long long, __int64, and friends, simply either use wgint or double, end of story. Since we know how to print either, we no longer need LARGE_INT_FMT. * sysdeps.h (LARGE_INT): Renamed to SUM_SIZE_INT to better reflect its intent, and moved to wget.h. 2005-06-25 Hrvoje Niksic * Makefile.in: No need to clean .libs. 2005-06-25 Hrvoje Niksic * cookies.c (parse_set_cookies): Cast pointer subtraction to int before using it with %d; AIX compiler warns on this. Reported by Jens Schleusener. 2005-06-24 Hrvoje Niksic * http.c (gethttp): Don't prepend / here. * cookies.c (cookie_handle_set_cookie): Prepend / to PATH. (cookie_header): Ditto. 2005-06-24 Hrvoje Niksic * init.c: opt.verbose must be declared as int. 2005-06-23 Hrvoje Niksic * cmpt.c (strpbrk): Removed. (mktime): Removed. Include . 2005-06-23 Hrvoje Niksic * utils.c (read_file): Ditto. * main.c (main): Use struct_fstat. * mswindows.h (struct_fstat): Define a struct_fstat to deal with the fact that Borland 5.5 has 64-bit stat, but not 64-bit fstat! 2005-06-23 Hrvoje Niksic * sysdep.h: Remove code that deals with Watcom. 2005-06-22 Hrvoje Niksic * all: Use bool instead of int and false/true instead of 0/non-0 for boolean variables and values. 2005-06-22 Hrvoje Niksic * sysdep.h: Include the stdbool.h/_Bool/bool blurb from Autoconf. 2005-06-22 Hrvoje Niksic * init.c (cmd_lockable_boolean): Removed. 2005-06-22 Hrvoje Niksic * cookies.c (struct cookie): Use 1-bit bitfields for booleans which makes the structure takes less space at no cost in complexity. 2005-06-22 Hrvoje Niksic * Makefile.in ($(OBJ)): Add the config.h dependency. 2005-06-22 Hrvoje Niksic * openssl.c, connect.c, host.c: Replace instances of #ifdef ENABLE_DEBUG if (opt.debug) {...} #endif with IF_DEBUG {...}. * main.c: Rename the IF_DEBUG defined here to WHEN_DEBUG. * wget.h (IF_DEBUG): New macro. (DEBUGP): Define in terms of IF_DEBUG. 2005-06-22 Hrvoje Niksic * http.c (gethttp): Only handle --set-cookies (and assert that cookie jar exists) if opt.cookies is true. Failure to do so triggered the assert when --no-cookies was used and the server sent a Set-Cookie header. Ouch! 2005-06-22 Hrvoje Niksic * connect.c (select_fd): Expect select() to exist. * utils.c (xsleep): Always use select() as sleep fallback on non-Windows platforms. * ptimer.c: Delete the implementation of PTIMER_TIME. * main.c: Assume existence of signal(), test for different signal names instead. * cmpt.c: Better document reasons why certain functions are included. 2005-06-22 Hrvoje Niksic * Makefile.in: Remove the manually maintained dependency list; make all object files depend on every header. 2005-06-20 Hrvoje Niksic * hash.c: Rename "mapping" to "cell" to avoid confusion with the term "mapping" (or "map") sometimes being used for the entire hash table. Also rename "non-empty" to "occupied" for easier reading of if (!NON_EMPTY (...)) ... . 2005-06-20 Hrvoje Niksic * main.c, ptimer.c, sysdep.h, utils.c: Use #elif to simplify reading of chained if-else-else-else-... statements. 2005-06-20 Hrvoje Niksic * all: Return type of signal handlers is `void'. Include signal.h unconditionally. * all: Don't explicitly cast values returned by malloc. We no longer support ancient compilers that don't declare malloc, and we never supported C++ builds. 2005-06-19 Hrvoje Niksic * all: Don't declare errno. Include both time.h and sys/time.h, as long as sys/time.h exists. Don't dereference function pointers when invoking the functions they point to. * cmpt.c (memmove): Remove function mandated by C89. (strerror): Ditto. (strstr): Ditto. * all: Undo the K&R-ization changes from 2005-05-03. * all: Remove support for K&R compilers: use C89 function declarations, remove definition of PARAMS, remove support for varargs, and remove ansi2knr. Assume the presence of time.h, string.h, and other headers mandated by C89. 2005-06-19 Hrvoje Niksic * init.c (cmd_lockable_boolean): Don't recognize literal "2" and "-1" values; unlike 0 and 1, those should never be exposed to the user. Update the error message to be more self-consistent, as proposed by Benno Schulenberg. 2005-06-18 Hrvoje Niksic * http.c (gethttp): Don't free "head" before using it to save headers. 2005-06-18 Hrvoje Niksic * http.c (gethttp): When -E is in use, check for file existence after appending ".html" to the name and modify the file name if necessary. 2005-06-17 Hrvoje Niksic * connect.c (socket_has_inet6): Removed. * host.c (lookup_host): Don't use the AI_ADDRCONFIG getaddrinfo hint. 2005-06-16 Hrvoje Niksic * init.c (cmd_lockable_boolean): Improve the error message so it lists the more useful values first. 2005-06-15 Hrvoje Niksic * http.c (gethttp): Also report the system error when the POST data file is missing. 2005-06-15 Benno Schulenberg * ftp.c, http.c, connect.c, cookies.c, html-url.c, init.c, res.c: Gettext-ize messages that were previously missed. 2005-06-15 Hrvoje Niksic * host.h (ip_address): Remove the trailing comma from the type enum in the no-IPv6 case. * main.c (struct cmdline_option): Remove the trailing comma from the enum. Reported by Jens Schleusener. 2005-05-30 Hrvoje Niksic * url.c (strpbrk_or_eos): Check for a recent GCC version before using the statement-as-expression extension. 2005-05-30 Hrvoje Niksic * http.c (gethttp): Don't attempt to "skip short body" if we're issuing a HEAD request (in which case the response head is not followed by a body). 2005-05-30 Hrvoje Niksic * init.c (cmd_spec_header): Don't split the string along the commas using cmd_vector; just append the new value using vec_append instead. * utils.c (vec_append): New function. 2005-05-27 Andreas Beckmann * html-url.c (tag_handle_link): Mark the content from the tag as expecting HTML. 2005-05-24 Hrvoje Niksic * http.c (http_atotm): Document the origin of the "cookie date" format. 2005-05-21 Hrvoje Niksic * init.c (setval_internal): Report exact command name alongside the "display name". 2005-05-18 Hrvoje Niksic * cookies.c (update_cookie_field): Explicitly cast -1 to time_t to cope with systems where time_t is unsigned. * cookies.c: Remove unnecessary casts to time_t from values already of that type. 2005-05-17 Hrvoje Niksic * ftp.c (ftp_loop_internal): Same here. * http.c (http_loop): Don't clobber the file when -c is specified and the first attempt to retrieve the file fails. 2005-05-16 Hrvoje Niksic * openssl.c (ssl_check_certificate): Print all issues with a certificate. 2005-05-16 Hrvoje Niksic * ftp-basic.c: Don't xfree() the line returned by ftp_response if the returned code is not FTPOK. 2005-05-16 Hrvoje Niksic * init.c (cleanup): Don't free the non-existent opt.ftp_acc. Free the SSL-related stuff. 2005-05-16 Hrvoje Niksic * ftp.c (print_length): Consistently print \n at end of the "Length" line. 2005-05-14 Hrvoje Niksic * openssl.c (ssl_connect): Announce the beginning and the end of the SSL handshake when in debug mode. * wget.h (PTR_FORMAT): New macro for easier printing of pointer values. Use %0*lx along with PTR_FORMAT instead of %p. 2005-05-14 Hrvoje Niksic * http.c (gethttp): Would forget to close the connection when keep_alive was not used. 2005-05-13 Hrvoje Niksic * openssl.c (pattern_match): Document the code that decides whether "*" matches ".". 2005-05-12 Hrvoje Niksic * ftp-ls.c (ftp_index): Use %d to print the port number, which is now int. From Steven M. Schweda's VMS patches. 2005-05-12 Hrvoje Niksic * url.c (rewrite_shorthand_url): Don't rewrite "https://host" to "ftp://https//host" when SSL is not used. 2005-05-11 Hrvoje Niksic * openssl.c (ssl_check_server_identity): Renamed to ssl_check_certificate because it does more than just checking the server's identity. (ssl_check_certificate): Tell the user about --no-check-certificate. 2005-05-11 Hrvoje Niksic * openssl.c (ssl_init): Always use SSL_VERIFY_NONE, so that the handshake finishes even if the certificate is invalid. That way ssl_check_server_identity can provide better diagnostics on why the verification failed. 2005-05-11 Hrvoje Niksic * openssl.c (pattern_match): New function. (ssl_check_server_identity): Treat peer certificate common name as wildcard. 2005-05-10 Hrvoje Niksic * openssl.c (ssl_check_server_identity): Print certificate subject and issuer. 2005-05-10 Hrvoje Niksic * res.c (res_register_specs): Correctly pass pointers to hash_table_get_pair. 2005-05-10 Hrvoje Niksic * http.c (gethttp): Call ssl_check_server_identity. * openssl.c (ssl_check_server_identity): New function, verifies that the host name in the certificate matches the actual host name. (verify_cert_callback): Removed, since it didn't do anything except returning the preverify_ok argument. * connect.c (fd_transport_context): Allow retrieval of the context pointer registered with fd_register_transport. 2005-05-09 Hrvoje Niksic * openssl.c (verify_cert_callback): Renamed from verify_callback. Always return the received "ok" value. Print the X509 name in debug mode. (ssl_init): Enable partial writes in SSL context. 2005-05-08 Hrvoje Niksic * http.c (http_loop): Check for wildcards in the URL path component, not in the whole URL. * ftp.c (ftp_loop): Check for wildcards in URL path before unescaping, so the users can escape globbing metacharacters with % escapes. 2005-05-08 Hrvoje Niksic * init.c (run_command): Correctly interpret the return value of parse_line. (commands): Re-alphabetize. 2005-05-08 Hrvoje Niksic * netrc.c (parse_netrc): Explicitly check for assignment != NULL to silence warning from Borland C. * url.c (sync_path): Don't unnecessarily increment p. (url_parse): Don't unnecessarily set url_encode to NULL just prior to return from the function. 2005-05-08 Hrvoje Niksic * log.c (escnonprint_internal): Place variable declarations before other statements. 2005-05-08 Hrvoje Niksic * html-url.c: Include recur.h. * http.c (request_new): Define as accepting no args. 2005-05-07 Hrvoje Niksic * url.c (strpbrk_or_eos): Made inline. Use strchr(s, '\0') for finding the NUL char position. 2005-05-07 Hrvoje Niksic * url.c (decide_copy_method): Renamed to char_needs_escaping. Since it now returns only two possible values, change it to return boolean (int). 2005-05-07 Hrvoje Niksic * ftp-basic.c (ftp_request): Prevent newlines in VALUE causing inadvertent sending of multiple FTP commands. 2005-05-07 Hrvoje Niksic * url.c (decide_copy_method): Never cause reencode_escapes to decode % escapes; it is too intrusive and breaks some servers. 2005-05-07 Hrvoje Niksic * http.c (gethttp): When tunnelling SSL traffic over proxy with CONNECT, we're really talking to the remote server directly. Because of this, the request-line argument must be the URL path rather than the whole URL, as it would be when using regular proxies. Reported by Charles Lane. 2005-05-06 Hrvoje Niksic * init.c (cmd_spec_useragent): Allow empty User-Agent. * http.c (gethttp): Don't print "unknown authentication scheme" for failed Basic authentication. (SET_USER_AGENT): Don't set user-agent if opt.useragent is empty. (gethttp): Use alloca for allocation of www_authenticate. 2005-05-06 Hrvoje Niksic * main.c (print_help): Fix wording of --secure-protocol help text. 2005-05-06 Hrvoje Niksic * cmpt.c (strstr): Updated from glibc 2.3.5. 2005-05-05 Hrvoje Niksic * http.c (http_atotm): Zero out the whole struct tm being passed to strptime. 2005-05-05 Hrvoje Niksic * main.c (main): Propagate option name to setoptval. * init.c (setoptval): Accept another argument, OPTNAME. Propagate that argument as the option name independently of the actual command, determined by command_by_name(com). 2005-05-05 Hrvoje Niksic * init.c (parse_line): Make the return value indicate whether there was a syntax error or a setter failed. (run_wgetrc): Return an indication on whether an error has been encountered. (initialize): Abort if there have been errors running either .wgetrc file. 2005-05-05 Hrvoje Niksic * log.c (copy_and_escape): Slightly reduce code repetition between the two loops. 2005-05-05 Charles C.Fu * utils.c (proclist): Strip leading slash when calling fnmatch too, otherwise wildcard comparisons always fail. 2005-05-05 Hrvoje Niksic * utils.c (touch): Set access time to current time. 2005-05-05 Hrvoje Niksic * url.c (url_unescape): Don't unescape %00, it effectively truncates the string. 2005-05-05 Hrvoje Niksic * log.c (copy_and_escape): Replace the FOR_URI argument with a slightly more general mechanism for specifying different kinds of escape. 2005-05-05 Hrvoje Niksic * ftp-basic.c (ftp_response): Fix printing FTP server response. 2005-05-05 Hrvoje Niksic * retr.c (limit_bandwidth_reset): Reset sleep_adjust. (limit_bandwidth): Don't allow huge "adjustment" values that result from being suspended for a while. 2005-05-04 Hrvoje Niksic * wget.h: If gettext was found but libtintl.h wasn't, declare gettext's return type to avoid type mismatches. 2005-05-03 Hrvoje Niksic * url.c (url_parse): Rename label `error' to avoid conflict with identifier. * retr.c (fd_read_body): Rename label `out' to avoid conflict with identifier. (fd_read_hunk): Use explicit double constant. (retrieve_from_file): Don't use string concatenation. (sleep_between_retrievals): Make sure xsleep is called with a `double' argument. (no_proxy_match): Define as static, like it is declared. * progress.c (bar_create): Use 0.0 instead of 0 because K&R compilers can't automatically promote it. * http-ntlm.c (ntlm_output): Replace \xHH sequences with \OOO for the sake of old compilers. * ftp.c (ftp_loop_internal): Don't use string concatenation. * http.c (request_send): Use explicit double constants when calling fd_read and fd_write. (post_file): Ditto. (gethttp): Ditto. (skip_short_body): Ditto. * ftp-basic.c: When calling fd_write, specify the last argument as a `double' constant for the sake of K&R compilers which don't see the prototype and therefore can't promote it to double automatically. * cookies.c (cookie_jar_load): Rename abort label to abort_cookie to avoid name conflict in K&R compilers. 2005-04-29 Hrvoje Niksic * ptimer.c (posix_init): Since we allow _POSIX_MONOTONIC_CLOCK==0, it is not enough to check for _POSIX_MONOTONIC_CLOCK-0, we must also check for defined(_POSIX_MONOTONIC_CLOCK). 2005-04-28 Hrvoje Niksic * ftp.c, hash.c, connect.c, host.c, http.c: Remove unreached code, such as "break" following return or abort. 2005-04-28 Hrvoje Niksic * init.c (commands): Wrap the use of opt.random_file in #ifdef HAVE_SSL. 2005-04-28 Hrvoje Niksic * http.c (gethttp): Correctly set the user agent. 2005-04-27 Hrvoje Niksic * init.c (cmd_spec_useragent): Free the old value of opt.useragent before setting the new one. 2005-04-27 Mauro Tortonesi * main.c: Map --ftp-password, --http-password and --proxy-password to the new ftppassword, httppassword and proxypassword commands respectively. Document the --user and --password options in the help string. 2005-04-27 Mauro Tortonesi * ftp.c: Add support for --user and --password. * http.c: Add support for --user and --password. * init.c: Deprecated ftppasswd, httppasswd, login, passwd and proxypasswd commands. Added ftppassword, ftpuser, httppassword, password, proxypassword and user commands. * main.c: Renamed --ftp-passwd to --ftp-password. Added --ftp-user, --http-password, --password, --proxy-password and --user. Deprecated --http-passwd and --proxy-passwd. Added documentation for new options and removed documentation for deprecated options in the help string. * options.h (struct options): Added user and passwd members to handle --user and --password respectively. Renamed ftp_acc and ftp_pass members to ftp_user and ftp_passwd for consistency. 2005-04-27 Hrvoje Niksic * main.c (print_help): Advertise "DER", not "ASN1". 2005-04-27 Hrvoje Niksic * openssl.c (init_prng): Disable the weak random seed by default. * http.c (gethttp): Simplify SSL initialization; disable SSL when anything goes wrong with the initialization. * options.h (struct options): New option opt.random_file. 2005-04-27 Hrvoje Niksic * init.c: Wrap private key commands in IF_SSL. 2005-04-27 Hrvoje Niksic * openssl.c (ssl_init): Ditto. * options.h (struct options): Allow separate specification of key type and certificate type. * init.c (cmd_spec_cert_type): Provide a "der" synonym for "asn1" certificate encoding. 2005-04-26 Hrvoje Niksic * openssl.c: Renamed "gen_sslfunc.c" to "openssl.c" and "gen_sslfunc.h" to "openssl.h". This reflects the intent of openssl.c encapsulating the OpenSSL-specific code. 2005-04-26 Hrvoje Niksic * init.c: Renamed "closure" (a synonym for context in some cultures) to "place", which more accurately reflects the usage. 2005-04-26 Hrvoje Niksic * gen_sslfunc.c (ssl_init): Use default locations for loading the certificate bundles. (ssl_init_prng): Disable the cryptographically weak PRNG initialization fallback. * init.c: Renamed SSL command-line arguments and wgetrc commands. (defaults): Check the server certificate by default. 2005-04-26 Hrvoje Niksic * cookies.c (cookie_handle_set_cookie): Delete the part of the path after the trailing slash. * http.c (gethttp): Call cookie_handle_set_cookie with path that begins with '/'. 2005-04-26 Hrvoje Niksic * http.c (gethttp): Call skip_short_body only if keep_alive is in use. (gethttp): Send the User-Agent header with the CONNECT request as well. 2005-04-25 Hrvoje Niksic * main.c (option_data): Removed support for the undocumented flag --use-proxy. 2005-04-25 Hrvoje Niksic * main.c (option_data): Don't treat -Y as a boolean switch; treat it as a value switch instead, so "-Y off" continues to work. 2005-04-24 Hrvoje Niksic * utils.c (aprintf): Delete unreachable statement. 2005-04-24 Hrvoje Niksic * host.c (cmp_prefer_ipv4): New function. (cmp_prefer_ipv6): New function. (lookup_host): Use the appropriate comparator according to opt.prefer_family. * init.c: New option prefer_family. * host.c (is_valid_ipv6_address): Spell NS_* constants in lower case to avoid clash with system headers. (lookup_host): Reorder the addresses so that IPv4 ones come first. * utils.c (stable_sort): New function. 2005-04-24 Hrvoje Niksic * connect.c (retryable_socket_connect_error): Return 0 for ENETUNREACH and EHOSTUNREACH. 2005-04-23 Hrvoje Niksic * cmpt.c: Reenable the memmove implementation for systems that lack it. * http.c (gethttp): Store the "authorized" state of the persistent connection. (request_remove_header): New function. (gethttp): Don't send the "Basic" authentication if the connection is already authorized. 2005-04-23 Hrvoje Niksic * utils.c (base64_encode): Treat input as unsigned chars. Required for correct encoding of binary stuff. 2005-04-23 Hrvoje Niksic * http-ntlm.c: Format the function definitions in an ansi2knr-friendly fashion. 2005-04-22 Hrvoje Niksic * http.c (gethttp): Handle multiple WWW-Authentication headers, only one of which is recognized. Those are sent by IIS with NTLM authorization. (create_authorization_line): Propagate information whether authorization is finished. (gethttp): Only stop authorization when it's really finished, not after fixed two steps. 2005-04-21 Hrvoje Niksic * gen_sslfunc.c (ssl_init): Fix warning message text; mark the message as translatable. 2005-04-21 Hrvoje Niksic * main.c (print_help): Print the EGD option outside the cluster of SSL options. 2005-04-21 Hrvoje Niksic * http-ntlm.c (ntlm_output): Fix setting the domain. Suggested by Sami Krank. 2005-04-20 Mauro Tortonesi * connect.c: Set IPV6_V6ONLY socket option when -6 switch is used. 2005-04-20 FUJISHIMA Satsuki * http.c (request_set_header): Fix the check whether a new header needs to be allocated. 2005-04-18 Hrvoje Niksic * utils.c (base64_encode): Use the parameter order that makes more sense. Return the length of the base64 written. Updated all callers. 2005-04-17 Hrvoje Niksic * http.c (request_set_header): Free NAME when VALUE is NULL and freeing the header name is requested. 2005-04-17 Hrvoje Niksic * snprintf.c (fmtstr): Declare VALUE as const char *. Based on patch by Russ Allbery. 2005-04-17 Hrvoje Niksic * snprintf.c (fmtfp): More correct handling of significant digit count with %g -- 0.002 has one significant digit, not three. 2005-04-16 Hrvoje Niksic * retr.c (fd_read_body): Respect read timeout with non-interactive or no progress gauge -- treat ETIMEDOUT specially only when progress_interactive. Reported by FUJISHIMA Satsuki. 2005-04-16 FUJISHIMA Satsuki * http.c (gethttp): Don't use HTTP/1.0 persistent connections over proxy. 2005-04-16 Hrvoje Niksic * snprintf.c: Use the PARAMS macro to handle prototypes. Write function definitions in the ansi2knr-friendly way. (fmtstr): If string precision is specified, don't read VALUE past it. (dopr): Actually print %g and %e formats. (fmtfp): Fix a bug that caused 0.01 to be printed as 0.1. (fmtfp): Use LLONG in floating point conversions to be able to convert more digits. (fmtfp): Interpret precision as number of significant digits with %g. (fmtfp): Omit trailing decimal zeros with %g. * snprintf.c: Don't include because none of it is used. Include strings.h/string.h, as per Autoconf. 2005-04-15 Hrvoje Niksic * ptimer.c: Use _POSIX_TIMERS - 0 > 0, which handles the case when _POSIX_TIMERS is defined but empty, as well as the case when it is undefined. Do the same with the check for _POSIX_MONOTONIC_CLOCK. Suggested by Larry Jones. 2005-04-15 Hrvoje Niksic * ptimer.c: Check that _POSIX_TIMERS is defined as well as > 0. Problem reported by Steven M. Schweda. 2005-04-14 Hrvoje Niksic * http.c (skip_short_body): Print the skipped body data in debug mode. (skip_short_body): Don't skip more than 4k of body data. (skip_short_body): Return whether the skipping was successful. (gethttp): If skip_short_body failed, invalidate the connection. 2005-04-12 Gisle Vanem * ftp.c (getftp): Ditto. * http.c (gethttp): Open the output file in binary mode. 2005-04-11 Hrvoje Niksic * hash.c: Conditionalize including config.h on HAVE_CONFIG_H instead of on STANDALONE. 2005-04-11 Hrvoje Niksic * gen_sslfunc.c (ssl_print_errors): Made static. (ssl_print_errors): Eliminate potentially dangerous fixed-size error buffer. Passing NULL to ERR_error_string causes it to use its own static buffer, which is fine for our purposes. * gen_sslfunc.c: Include gen_sslfunc.h. Make the declarations of ssl_init and ssl_conect match the actual definitions. (ssl_connect): Simply return a boolean, the SSL context is no longer useful as a return value. * retr.c: Don't include SSL headers; we don't need them. 2005-04-11 Hrvoje Niksic * config-post.h: Don't define _VA_LIST under Solaris; it breaks compilation with GCC 3.4 under Solaris 10. (It was defined to avoid a warning with previous versions of GCC.) 2005-04-11 Hrvoje Niksic * xmalloc.c (register_ptr): Warn the user to increase SZ prior to aborting. 2005-04-11 Hrvoje Niksic * convert.c (convert_cleanup): Free converted_files. 2005-04-10 Hrvoje Niksic * wget.h (DEBUGP): Use __builtin_expect to give a hint to GCC that opt.debug is false in the vast majority of cases. 2005-04-10 Hrvoje Niksic * config-post.h: Declare alloca as void *, not char *. 2005-04-09 Hrvoje Niksic * recur.c (download_child_p): When -p is used, (temporarily) ignore accept/reject rules for HTMLs, even when they are at the maximum recursion depth. That is because with -p we are, if necessary, overstepping the max. depth to get the requisites. 2004-06-12 Larry Jones * recur.c (download_child_p): Correct the logic in check number 6: test opt.reclevel (not DEPTH) against INFINITE_RECURSION. 2005-04-09 Hrvoje Niksic * url.c: Use "static const" in preference to "const static". Sun's cc warns that "storage class after type is obsolescent". * url.c (urlchr_table): Don't mark ~ as unsafe, too many broken web sites are confused when ~ is changed to %7E. Their servers redirect /%7Efoo/ to /~foo/, which Wget again accesses using %7E, causing further redirections, therefore looping infinitely. See Debian bug #301624 for an example. 2005-04-09 Hrvoje Niksic * alloca.c: Include wget.h to be able to use xmalloc. In addition to defining malloc to xmalloc, also define free to xfree. 2005-04-09 Hrvoje Niksic * http-ntlm.c (ntlm_output): Use "char", not "unsigned char" for ntlmbuf. Our base64 functions accept char anyway. (ntlm_output): Join up the format string, since we nominally support K&R compilers. (ntlm_output): Ditto. 2005-04-08 Hrvoje Niksic * ptimer.c: Use Windows timers under Cygwin, whose POSIX timer implementation is incomplete. 2005-04-08 Hrvoje Niksic * ptimer.c (struct ptimer): Remove the unused initialized field. * ptimer.c: Renamed function parameters from WT (which used to stand for wget_timer or wtimer) to PT. 2005-04-08 Hrvoje Niksic * ptimer.c (posix_init): Be smarter about choosing clocks. In decreasing order of preference, use CLOCK_MONOTONIC, CLOCK_HIGHRES, and CLOCK_REALTIME. (ptimer_allocate): Removed. * ptimer.c: Refactor the code by cleanly separating the architecture-dependent code from the architecture-independent code. 2005-04-08 Hrvoje Niksic * ptimer.c (ptimer_init): Explicitly check that _POSIX_MONOTONIC_CLOCK is *both* defined and >=0. (Undefined symbols are >=0.) 2005-04-08 Hrvoje Niksic * ptimer.c (ptimer_diff): Fix typo affecting Windows build. 2005-04-08 Hrvoje Niksic * ptimer.c (ptimer_init): In fact, _POSIX_MONOTONIC_CLOCK needs to be >= 0. * ptimer.c (ptimer_init): Check whether _POSIX_MONOTONIC_CLOCK is defined instead of whether it's greater than 0. glibc defines it to 0, but still makes it available via sysconf. 2005-04-08 Hrvoje Niksic * mswindows.c (str_to_int64): Rename OVERFLOW and UNDERFLOW to INT64_OVERFLOW and INT64_UNDERFLOW, since those names are used. 2005-04-07 Hrvoje Niksic * ptimer.c: New file. Move the "wtimer" functions from utils.c to this file and rename them to ptimer_. 2005-04-07 Hrvoje Niksic * host.c (NO_ADDRESS): Define NO_ADDRESS only after the system headers have been included. 2005-04-06 Hrvoje Niksic * http.c (pconn): Include NTLM data, which is per-connection. (known_authentication_scheme_p): Recognize NTLM authorization. (create_authorization_line): Call ntlm_input and ntlm_output. * http-ntlm.c: New file, donated by Daniel Stenberg and originally written for curl, heavily modified for Wget. * utils.c (base64_encode): Relocated from http.c, since it is now used by http-ntlm.c, and will possibly be used elsewhere. (base64_decode): New function, originally based on code from GNU recode. 2005-04-02 Hrvoje Niksic * ftp.c (ftp_loop): Ditto. * ftp-basic.c (ftp_pasv): Use the xzero shorthand for memset(0). (ftp_lpsv): Ditto. 2005-04-05 Mauro Tortonesi * Makefile.in: removed string_t.c from list of source files. 2005-04-04 Mauro Tortonesi * string_t.c: Removed. * string_t.h: Removed. 2005-04-02 Hrvoje Niksic * url.c (rewrite_shorthand_url): Only accept recognized schemes. That way "foo:80" will correctly be rewritten to "http://foo:80" instead of left unchanged and ultimately rejected because of "unsupported scheme foo". 2005-03-31 Hrvoje Niksic * utils.c (number_to_string): Avoid explicit 64-bit constants; construct them by multiplication at compile-time. * utils.c, elsewhere: Don't append "L" to 32-bit integer constants; we aren't really compilable on 16-bit systems anyway. * hash.c (prime_size): Remove primes larger than 2^31, but include 2^31-1, which is prime. 2005-03-30 Hrvoje Niksic * utils.c (string_set_to_array): New function. * convert.c: Replace the use of "slists" with sets/hash-tables, which in fact suit the intended purpose much better. downloaded_html_list is removed altogether. 2005-03-29 Hrvoje Niksic * ftp.h (enum): Rename GLOBALL, GETALL, and GETONE to GLOB_GLOBALL, GLOB_GETALL, and GLOB_GETONE to avoid conflict with Linux headers. 2005-03-29 Hrvoje Niksic * utils.c (numdigit): More correct handling of negative numbers. 2005-03-21 Hrvoje Niksic * http.c (gethttp): Print the human-readable size. * ftp.c (getftp): Print the human-readable size of the file to be downloaded. * utils.c (human_readable): New function. * utils.c: Renamed "legible" to "with_thousand_seps", "legible_large_int" to "with_thousand_seps_large", and "legible_1" to "add_thousand_seps". 2005-03-21 Hrvoje Niksic * http.c (gethttp): Inhibit persistent connections when talking to proxies, as mandated by RFC 2068. 2005-03-20 Hrvoje Niksic * url.c (unescape_single_char): New function. (url_escape_dir): Use it to unescape slashes in directory components. (url_string): Escape unsafe chars in host name, except for the ':' charaters, which can appear in IPv6 addresses. * main.c (main): Don't access the cookie jar directly. * log.c (escnonprint_internal): Correctly calculate the needed string size. Don't forget the buffer's new size after having reallocated it. (log_cleanup): New function. Free the escnonprint ring data. * init.c (cleanup): Don't free the cookie jar explicitly, it is now done by http_cleanup. (cleanup): opt.user_headers is now a vector, free it with free_vec. * http.c (gethttp): Make sure to free the request data, the status message, and the response data before returning from the function. (save_cookies): New function. (http_cleanup): Free the cookie jar here. * hash.c: Renamed string_hash to hash_string and ptrhash to hash_pointer. Exported hash_pointer. * xmalloc.c: Organized malloc_table (previously malloc_debug) as a simple EQ hash table. register_ptr and unregister_ptr are now of O(1) complexity. * xmalloc.c: Renamed "*_debug" to debugging_* and "*_real" to checking_*. 2005-03-12 Hrvoje Niksic * utils.c (debug_test_md5): Moved to gen-md5.c. * mswindows.h: Don't declare inet_ntop, since we don't use it. * mswindows.h: For consistency, also wrap closesocket, it being a Winsock call. * mswindows.h: Don't declare sleep and usleep; we're defining xsleep now. * mswindows.h (mkdir): Don't special-case Borland C, _mkdir works there as well. * host.c: Don't include winsock header files; the correct ones are already included by mswindows.h. * mswindows.c (xsleep): Round toward the nearest millisecond in an attempt to avoid average short sleeps. * utils.c (wtimer_granularity): Report correct values for Windows timers and for high-resolution timers. * utils.c (wtimer_initialize_once): New function, called to initialize the timer frequency. * utils.c: Replace the use of GetSystemTime with high-resolution counters under Windows. When high-resolution counters are unavailable, use GetTickCount(). 2005-03-15 Hrvoje Niksic * retr.c (fd_read_body): Undo the 2004-11-18 change. Instead, always be "exact". 2005-03-17 Hrvoje Niksic * ftp-basic.c (ftp_login): Don't free the string if ftp_response returned an error status because the line didn't get allocated in the first place. 2005-03-15 Hrvoje Niksic * http.c (read_http_response_head): Limit the response size to 64k bytes. * retr.c (fd_read_hunk): Accept a MAXSIZE argument that limits the number of bytes the function is allowed to allocate. (fd_read_line): Limit the line to 4096 bytes. 2005-03-12 Hrvoje Niksic * wget.h: Include options.h after wgint has been defined. * options.h (struct options): Declare options processed with cmd_bytes as wgint, not long. 2005-03-18 Hrvoje Niksic * init.c (cmd_file): Use concat_strings. * http.c (basic_authentication_encode): Use concat_strings. * ftp-ls.c (ftp_index): Use concat_strings. * ftp-basic.c (ftp_request): Use concat_strings. * utils.c (concat_strings): New function. 2005-03-12 Hrvoje Niksic * init.c (simple_atof): Handle negative numbers; skip whitespace before the number. (simple_atoi): Ditto. Also, check for overflow and underflow. (cmd_number): Bail out on negative numbers. (parse_bytes_helper): Ditto. 2005-03-06 Hrvoje Niksic * http.c (gethttp): Handle multiple Set-Cookie headers sent by remote server. 2005-03-06 Hrvoje Niksic * init.c (defaults): Use passive FTP by default. 2005-03-06 Hrvoje Niksic * mswindows.c: Provide wrappers to Winsock functions that set errno to WSAGetLastError() in case of failure. Also provide a Windows-specific version of strerror. * mswindows.h: Wrap calls to socket, bind, connect, recv, send, select, getsockname, getpeername, and setsockopt. 2005-03-06 Hrvoje Niksic * url.c (url_parse): Reject port numbers larger than 65535. We also check for overflow while parsing port numbers. 2005-03-06 Hrvoje Niksic * utils.c (read_file): Don't use wgint for file size; LFS won't work since the file is mmap'ed as a whole. * options.h: Don't include stdio.h. * log.c: Ditto. * init.c: Disambiguate assignment from non-zero test to avoid Borland C warning. * http.c (response_new): Don't needlessly post-increment count. * hash.c: Include stdio.h. * gnu-md5.h: Don't include stdio.h. * getopt.h (struct option): Always use const. * ftp.c (getftp): Avoid unnecessary assignment to RES to avoid Borland C warning. * ftp-ls.c: Disambiguate assignment from non-zero test to avoid Borland C warning. * cmpt.c (strptime_internal): Don't initialize rp_backup when !_NL_CURRENT to avoid Borland C warning. 2005-03-06 Hrvoje Niksic * utils.c (fopen_excl): Fix parse error when O_BINARY is available. 2005-03-05 Hrvoje Niksic * url.c (url_file_name): Don't allow hosts named ".." to be appended as path elements. 2005-03-03 Hrvoje Niksic * retr.c (retrieve_url): Escape location header. * http.c (print_server_response_1): Escape server response when printing it. (gethttp): Escape host name, status message, location header, and content type. (http_loop): Escape error message from server. * host.c (lookup_host): Escape host name when printing it. * ftp.c (getftp): Escape user name when printing it. (getftp): Escape remote file and directory for printing. (getftp): Escape server listing when printing it. (ftp_retrieve_list): Escape link name and file name. (ftp_retrieve_glob): Escape file name. * ftp-basic.c (ftp_response): Escape server response when printing it. * cookies.c (parse_set_cookies): Escape the cookie field when printing it. (parse_set_cookies): Escape contents of remote header. (cookie_handle_set_cookie): Escape host name and cookie domain. * connect.c (connect_to_ip): Escape the host name. * log.c (escnonprint): New function, used for printing strings coming from the server that possibly contain non-ASCII characters. (escnonprint_uri): Ditto. 2005-02-24 Hrvoje Niksic * ftp.c (getftp): Ditto. * http.c (gethttp): When we're not supposed to overwrite files, use fopen_excl to open the file and recompute the file name. * log.c (redirect_output): Use unique_create to avoid a race condition. * mswindows.c (fake_fork_child): Use unique_create. * utils.c (fopen_excl): New function that opens a stdio stream with the O_EXCL flag (where available). (unique_create): New function, like unique_name, but also creating the file and returning a file pointer. (fork_to_background): Use unique_create to create the file immediately to avoid race condition with multiple instances of wget -b. 2005-02-24 Hrvoje Niksic * host.c (lookup_host): Test for AI_ADDRCONFIG directly, instead of checking for HAVE_GETADDRINFO_AI_ADDRCONFIG. 2005-02-23 Hrvoje Niksic * host.c (is_valid_ipv6_address): Move here from url.c. (lookup_host): If the address is numeric, don't print the "resolving..." line, don't set up DNS timeouts, and set the AI_NUMERICHOST hint, where available. 2005-02-26 Gisle Vanem * utils.c: Use the nnnLL syntax under GCC. Define struct_stat to struct _stati64 under __MINGW32__ as well as under MS VC. 2005-02-26 Hrvoje Niksic * utils.c: Use the nnnI64 syntax for __int64 constants under all Windows compilers. (SPRINTF_WGINT): Use "%I64" under all Windows compilers. * mswindows.h (WGINT_MAX): Use the nnnI64 syntax for __int64 constants under all Windows compilers. (struct_stat): Use `struct stati64' under Borland C. (fstat): Don't redefine to _fstati64 under Borland. * mswindows.c: Define str_to_int64 under Borland C as well as under (older) Visual C. 2005-02-25 Hrvoje Niksic * ftp.c (getftp): Initialize err to suppress compiler warning. 2005-02-24 Hrvoje Niksic * ftp.c (ftp_expected_bytes): Fix bug that caused infloop because of not correctly skipping the '(' character. 2005-02-24 Hrvoje Niksic * mswindows.c (wget_ftello): Removed. * mswindows.h: Remove bogus definition of stat. (wget_ftello): Remove the leftover ftello replacement. 2005-02-20 Hrvoje Niksic * mswindows.c (wget_ftello): Wget's replacement for ftello. * utils.c (file_size): Use ftello where available. * ftp-ls.c (ftp_parse_unix_ls): Use str_to_wgint to parse the file size. (ftp_parse_winnt_ls): Ditto. * ftp-basic.c (ftp_size): Use str_to_wgint to convert number to wgint; pass 10 instead of 0 as the BASE argument. * ftp.c (ftp_expected_bytes): Use str_to_wgint to parse the file size. * sysdep.h (LARGE_INT_FMT): Use __int64 as LARGE_INT on MSVC/Windows; print it with "%I64". * wget.h: Define a `wgint' type, normally aliased to (the possibly 64-bit variant of) off_t. * all: Use `wgint' instead of `long' for numeric variables that can hold file sizes. * utils.c (number_to_string): Support printing of `wgint' argument. (number_to_static_string): New function. * all: Replace printf("%ld", long_value) with printf("%s", number_to_static_string(wgint_value)). 2005-02-18 Mauro Tortonesi * main.c: Added the --ftp-passwd command line option. * init.c: Renamed command passwd to ftppasswd. 2005-02-11 Mauro Tortonesi * string_t.c: Fixed a bug in do_escape and triggered escape of backslashes in string_escape to avoid ambiguities in the result string. 2005-02-10 Mauro Tortonesi * string.h: Renamed to string_t.h to fix a compilation conflict with the string.h header in the standard C library. * string.c: Renamed to string_t.c for consistency with string.h. * string_t.c: Ditto. * string_t.h: Ditto. 2004-12-31 Mauro Tortonesi * string.c: New file. * string.h: New file. * Makefile.in: Added string.c to the list of modules to compile. * main.c: Updated copyright. 2004-11-18 Ulf Harnhammar * ftp-ls.c: Fixed a problem in ftp_parse_winnt_ls that could allow a malicious remote FTP server to crash wget. 2004-11-18 Hans-Andreas Engel * http.c: Enable --convert-links (-k) when a single page is downloaded via --output-document (-O). 2004-11-18 Mauro Tortonesi * connect.c: Minor correction to the comment in front of fd_peek. 2004-11-18 Leonid Petrov * retr.c: Fix a timeout problem in fd_read_body when using http_proxy. 2004-11-15 YAMAZAKI Makoto * netrc.c: Fix termination by assertion bug in netrc parsing. 2004-05-09 David Fritz * mswindows.c (fake_fork): Pass entire command line to the child process. 2004-03-31 Hrvoje Niksic * http.c (gethttp): Fix typo: SCHEME_SSL -> SCHEME_HTTPS. 2004-03-30 Hrvoje Niksic * http.c (gethttp): Send the Proxy-Authorization header over non-SSL connections too. 2004-03-25 David Fritz * mswindows.c (fake_fork_child): Ignore error code when OpenFileMapping() fails; assume it failed because the object does not exist. 2004-03-24 David Fritz * mswindows.c (fake_fork): New function. * mswindows.c (fork_to_background): Use it. 2004-03-19 David Fritz * mswindows.c (ws_hangup): Incorporate old fork_to_background() code. Add event name argument. (fork_to_backgorund): Now a simple wrapper around ws_hangup(). (ws_handler): Correctly handle the case when neither CTRLC_BACKGND nor CTRLBREAK_BACKGND are defined. Don't bother handling close, logoff, or shutdown events. Call ws_hangup() with the correct event name; don't assume it was CTRL+Break. 2004-03-19 Hrvoje Niksic * url.c (url_parse): Decode %HH sequences in host name. 2004-03-04 Hrvoje Niksic * convert.c (local_quote_string): Quote "#" as "%23" and "%" as "%25" when creating links to local files. 2004-03-02 David Fritz * mswindows.c (ws_percenttitle): Guard against future changes by doing nothing if the proper variables have not been initialized. Clamp percentage value. 2004-03-04 Gisle Vanem * retr.c (fd_read_body): Don't change console title if quiet. 2004-02-25 David Fritz * mswindows.c (set_sleep_mode): Remove argument and return value. Call GetModuleHandle() instead of LoadLibrary()/FreeLibrary() for kernel32.dll. Use typedef for function-pointer. Don't cast l-value. Don't use dereference operator when calling through function-pointer. (ws_startup): Update call to set_sleep_mode(). (ws_cleanup): Remove call to set_sleep_mode(). 2004-02-23 David Fritz * http.c (http_loop): Ditto. * ftp.c (ftp_loop_internal): Update call to ws_changetitle(). * main.c (main): Don't bother calling ws_changetitle(). * mswindows.h (ws_changetitle): Update prototype. * mswindows.c (ws_changetitle): Remove second argument. Use xfree_null(). (ws_percenttitle): Only update title when percentage has changed. 2004-02-23 David Fritz * mswindows.h: Ditto. * mswindows.c: Misc. formatting/comment tweaks throughout. 2004-02-20 David Fritz * main.c (print_help): Remove call to ws_help(). * mswindows.c (ws_help): Remove. * mswindows.h (ws_help): Remove. 2004-02-16 David Fritz * init.c (home_dir): Use aprintf() instead of xmalloc()/sprintf(). Under Windows, if $HOME is not defined, use the directory that contains the Wget binary instead of hard-coded `C:\'. (wgetrc_file_name): Under Windows, look for $HOME/.wgetrc then, if not found, look for wget.ini in the directory of the Wget binary. * mswindows.c (ws_mypath): Employ slightly more robust methodology. Strip trailing path separator. 2004-02-06 Hrvoje Niksic * http.c (gethttp): Respect --ignore-length. (gethttp): Inhibit keep-alive if --ignore-length is specified. 2004-02-06 Hrvoje Niksic * connect.c (sockaddr_set_data): Zero out sockaddr_in/sockaddr_in6. Apparently BSD-derived stacks need this when binding a socket to local address. 2004-02-04 Hrvoje Niksic * hash.c: Make the file compilable outside Wget source tree when -DSTANDALONE is used. 2004-01-29 Hrvoje Niksic * utils.c (determine_screen_width): Return 0 if not running on Windows or on a TIOCGWINSZ-capable system. 2004-01-28 David Fritz * utils.c (determine_screen_width): Correctly determine console width under Windows. 2004-01-28 Christian Biere * progress.c (bar_set_params): Fixed syntax error when HAVE_ISATTY was undefined. * ftp.c (ftp_loop_internal): Allocate a larger buffer in case "try" gets translated to something large. Ditto in http_loop in http.c. * http.c (response_header_copy): Don't write to buf[BUFSIZE]. * ftp-opie.c (skey_response): Eliminate unnecessary string concatenation; just call gen_md5_update twice. 2004-01-25 Hrvoje Niksic * utils.c (xsleep): Don't call usleep with values larger than 1,000,000. 2003-12-16 Hrvoje Niksic * http.c (gethttp): Fix generation of `Content-Length'. 2003-12-15 Gisle Vanem * url.c (url_skip_credentials): Fixed return value; 'url' if no credentials. 2003-12-14 Hrvoje Niksic * url.c (url_skip_credentials): Return a pointer directly. 2003-12-14 Hrvoje Niksic * url.c (url_file_name): Ditto. (parse_errors): Ditto. * retr.c (retr_rate): Ditto. * progress.c (create_image): Ditto. * netrc.c (parse_netrc): Ditto. * main.c (struct cmdline_option): Ditto. (redirect_output_signal): Ditto. * init.c (commands): Ditto. * ftp-ls.c (ftp_index): Ditto. * cookies.c (check_domain_match): Declare the pointer to a literal string as `const'. 2003-12-12 Hrvoje Niksic * retr.c (fd_read_body): Pass total size to progress_create, not the remaining amount. 2003-12-12 Hrvoje Niksic * retr.c (fd_read_body): Don't fiddle with "interactive timeout" if read timeout is unset. 2003-12-12 Hrvoje Niksic * connect.c (bind_local): Don't set the IPV6_V6ONLY option on the socket. 2003-12-06 Hrvoje Niksic * url.c (url_file_name): Respect the setting of opt.protocol_directories. * main.c (main): Only check for ret=='?' when longindex is unset. (option_data): New option --protocol-directories. 2003-12-06 Hrvoje Niksic * ftp.c (getftp): Ditto. * http.c (gethttp): Correctly calculate bandwidth as total data read divided with download time. * retr.c (fd_read_body): Separate the return values for data written and read. 2003-12-05 Hrvoje Niksic * http.c (H_REDIRECTED): Respect the HTTP/1.1 "303 See Other" response code. Suggested by Dan Razzell. 2003-11-30 Hrvoje Niksic * retr.c (fd_read_body): Report the amount of data *written* as amount_read. This is not entirely logical, but that's what the callers expect, and it's not easy to change. * ftp.c (ftp_loop_internal): Ditto. * http.c (http_loop): Be smarter about assigning restval; if we're in the nth pass of a download, simply use the information we have about how much data has been retrieved as restval. * ftp.c (getftp): Ditto for FTP "REST" command. * http.c (gethttp): When the server doesn't respect range, skip the first RESTVAL bytes of the read body. Never truncate the output file. * retr.c (fd_read_body): Support skipping initial STARTPOS octets. 2003-11-30 Hrvoje Niksic * http.c (skip_short_body): Renamed skip_body to skip_short_body; don't bother calling fd_read_body. 2003-11-30 Hrvoje Niksic * retr.c (fd_read_body): Sanitize arguments and document them better. Make sure the timer is created and updated only if necessary. Updated callers. 2003-11-30 Hrvoje Niksic * http.c (skip_body): New function. (gethttp): Use it to skip the body of the responses we don't care to download. That allows us to reuse the connection. (gethttp): Trust that the HEAD requests will not generate body data. * retr.c (fd_read_body): Don't write to OUT if it's NULL. 2003-11-29 Hrvoje Niksic * http.c (gethttp): Initialize SSL only the first time when SSL URL is downloaded. 2003-11-29 Hrvoje Niksic * cookies.c (cookie_header): Only generate the contents of the header, not the leading "Cookie: " or the trailing "\r\n". * http.c (gethttp): When adding headers specified with `--header', allow them to override the headers generated by Wget. * init.c (cmd_spec_header): Made opt.user_headers a vector. * http.c (request_new): New function. Returns a request structure which can be modified in various ways, most notably by adding HTTP headers to the request. (request_set_header): New function for adding the header to the request. If the header is already available, it gets replaced. (request_send): Construct and send the request. (gethttp): Use the request_* functions to generate the request. 2003-11-28 Hrvoje Niksic * http.c (gethttp): Don't include the Proxy-Authorization header in the request tunneled through proxy. 2003-11-28 Hrvoje Niksic * http.c (gethttp): Use the CONNECT handle to establish SSL passthrough through non-SSL proxies. 2003-11-28 Hrvoje Niksic * init.c: Don't #include netinet/Winsock stuff. 2003-11-28 Hrvoje Niksic * http.c: Deleted the old functions header_process, header_extract_number, header_exists, header_strdup, http_process_range, http_process_none, http_process_type, and http_process_connection. * http.c (response_new): New function. (response_header_bounds): Ditto. (response_header_copy): Ditto. (response_header_strdup): Ditto. (response_status): Ditto. (gethttp): Use the new response_* functions to parse the response. Support HTTP/0.9 responses. 2003-11-27 Hrvoje Niksic * progress.c (create_image): Don't calculate ETA if nothing has been downloaded yet, because it causes division by zero. 2003-11-27 Hrvoje Niksic * connect.c (bind_local): Rename sa_len to addrlen because IRIX headers define sa_len as a macro. 2003-11-26 Hrvoje Niksic * html-parse.c (convert_and_copy): Remove embedded newlines when AP_TRIM_BLANKS is specified. 2003-11-26 Hrvoje Niksic * ftp.c: Set con->csock to -1 where rbuf_uninitialize was previously used. 2003-11-26 Hrvoje Niksic * Makefile.in (http$o): Added the trailing backslash that was missing. 2003-11-21 Hrvoje Niksic * headers.c: Removed. The file is no longer relevant, now that no special handling of headers is done by the rbuf code. Moved portions to http.c. 2003-11-21 Hrvoje Niksic * rbuf.c: Removed. * ftp-basic.c (ftp_response): Use fd_read_line. No longer use struct rbuf. Updated all callers. * http.c (gethttp): Use fd_read_head to read all the headers in one go. (next_header): New function. * retr.c (fd_read_line): New function: reads a line from FD, leaving the rest of the data unread. (fd_read_head): New function. * connect.c (fd_peek): New function, implements peeking. (poll_internal): New function. (fd_read): Use it. (fd_write): Ditto. (fd_peek): Ditto. (fd_register_transport): Allow registering a "peeker" callback. 2003-11-20 Hrvoje Niksic * connect.c: Renamed xread/xwrite/xclose to fd_read/fd_write/fd_close. The "x" prefix is not appropriate because the semantics have diverged from read/write/close too significantly. Updated all callers. 2003-11-20 Hrvoje Niksic * connect.c (sock_write): It's not necessary to initialize RES. 2003-11-19 Hrvoje Niksic * main.c (main): Don't reference opt.ipv4_only and opt.ipv6_only if IPv6 is disabled. 2003-11-19 Hrvoje Niksic * connect.c (socket_has_inet6): Only compile it if IPv6 is enabled and AI_ADDRCONFIG is missing. 2003-11-18 Hrvoje Niksic * gen_sslfunc.c (ssl_init_prng): Warn the user when using a weak random seed. 2003-11-18 Hrvoje Niksic * host.c (address_list_contains): Renamed address_list_find to address_list_contains because its result is boolean. 2003-11-18 Hrvoje Niksic * connect.c (select_fd): Return 1 if select is not available. 2003-11-17 Hrvoje Niksic * connect.c (connect_to_host): Don't reference address list after releasing it. 2003-11-17 Hrvoje Niksic * main.c (print_help): Fix alignment of FTP options output. 2003-11-17 Hrvoje Niksic * host.c (lookup_host): Check for the ability to create IPv6 sockets here. * init.c (defaults): Don't auto-set --inet4-only on IPv6-less systems. 2003-11-16 Hrvoje Niksic * main.c (print_help): Fix typo in `-O' help message. Fix docs of -Y/--proxy. Fix docs of `--cookies' and `--glob'. Improve docs of --convert-links. Fix docs of SSL options. 2003-11-16 Hrvoje Niksic * ftp-basic.c: Don't include and others because they're no longer needed. 2003-11-16 Hrvoje Niksic * main.c (main): Don't allow setting of both opt.ipv4_only and opt.ipv6_only. * init.c (defaults): Mark opt.ipv4_only specially when set automatically. 2003-11-15 Hrvoje Niksic * host.c (lookup_host): Use AI_ADDRCONFIG only if the family is unspecified. This ensures that specifying `--no-inet4' on systems where IPv6 resolves, but doesn't work behaves the same regardless of the availability of AI_ADDRCONFIG. 2003-11-15 Hrvoje Niksic * host.c: Don't refer to the now-removed function forget_host_lookup in the documentation of lookup_host. 2003-11-15 Hrvoje Niksic * http.c (persistent_available_p): Correctly specify the endpoint argument to socket_ip_address. (gethttp): When printing the "reusing connection to..." message, specify the host name of the reused connection, not the current host name. That makes more sense because it provides a useful piece of information -- we know to which host we're supposed to connect anyway! 2003-11-15 Hrvoje Niksic * init.c: Make sure the options are in alphabetic order! * host.c (lookup_host): Merge lookup_host_passive and lookup_host after all -- having both would result in some code duplication. (lookup_host): Set hints.ai_family to AF_INET if ipv4_only is requested. Likewise, set it to AF_INET6 for ipv6_only. Specify AI_ADDRCONFIG where available. (lookup_host): New flag LH_REFRESH that specifies that a cached entry for HOST should be refreshed. (cache_query): New function. (cache_store): Ditto. (cache_remove): Ditto. (forget_host_lookup): No longer necessary, replaced with static function cache_remove. 2003-11-14 Hrvoje Niksic * main.c: Enable -4 and -6 only if IPv6 is enabled. 2003-11-14 Hrvoje Niksic * connect.c (register_transport): Renamed from register_extended. Explain the intended usage. 2003-11-14 Hrvoje Niksic * url.c (uri_merge): Merging "foo" and "bar" should result in "bar", not in "foo/bar". (path_simplify): Don't remove empty path elements; don't special-case leading slash. (path_simplify): Don't swallow ".."'s at the beginning of string. E.g. simplify "foo/../../bar" as "../bar", not as "bar". (append_uri_pathel): Defang ".." path element upon encountering it. 2003-11-13 Hrvoje Niksic * http.c (persistent_available_p): Don't attempt to talk to two different SSL sites over the same secure connection. 2003-11-13 Hrvoje Niksic * http.c (gethttp): Ditto. * ftp.c (getftp): Use retryable_socket_connect_error instead of CONNECT_ERROR. * wget.h (CONNECT_ERROR): Removed. * connect.c (retryable_socket_connect_error): New function instead of unsupported_socket_family_error. 2003-11-13 Hrvoje Niksic * wget.h (CONNECT_ERROR): Use it. * connect.c (unsupported_socket_family_error): New function. 2003-11-13 Hrvoje Niksic * connect.c (bind_local): Renamed bindport to bind_local; return the socket directly. Updated callers. (accept_connection): Renamed acceptport to accept_connection; return the created socket directly. Updated callers. 2003-11-13 Hrvoje Niksic * init.c (defaults): Turn on opt.ipv4_only if we're compiling with IPv6, and AI_ADDRINFO is not available, and AF_INET6 sockets can't be created. 2003-11-13 Hrvoje Niksic * host.c (lookup_host): Document the fact that the addresses are returned in order. 2003-11-12 Hrvoje Niksic * utils.c: Use limits.h only where available. * hash.c: Use INVALID_PTR and INVALID_PTR_BYTE. Include limits.h. 2003-11-11 Hrvoje Niksic * main.c: Added options --inet4-only and --inet6-only. 2003-11-11 Hrvoje Niksic * host.c (host_errstr): Use the more standard message "Unknown host". 2003-11-10 Hrvoje Niksic * connect.c (connect_to_host): Use that flag to decide whether to re-resolve the host name. * host.c (struct address_list): Added a flag that maintains whether the connection worked at some point. 2003-11-10 Hrvoje Niksic * host.c (lookup_host): Special-case the numeric addresses only in the non-IPv6 case. 2003-11-10 Hrvoje Niksic * connect.c (resolve_bind_address): Call lookup_host_passive. Make sure that opt.bind_address is resolved only once. * host.c (lookup_host_passive): New function, handles "passive" lookups. (lookup_host): Remove the passive flags. Remove the family-related flags -- use ip_default_family instead. 2003-11-09 Hrvoje Niksic * html-url.c: Get URLs from . 2003-11-09 Hrvoje Niksic * main.c (option_data): Specify the command to use for --mirror. 2003-11-08 Hrvoje Niksic * cookies.c (cookie_handle_set_cookie): Specify exact match for unspecified domains. 2003-11-08 Hrvoje Niksic * main.c (main): Removed one-letter options `-C', `-g', `-G', and `-s'. 2003-11-08 Hrvoje Niksic * main.c (main): Add --dont-remove-listing for backward compatibility with previous versions. (print_help): Fix typo, spotted by Dennis Smit. 2003-11-08 Gisle Vanem * ftp-basic.c: Support Windows-2000 ftp servers. Win-2000 *is* Win-NT 5.0 so calling it ST_WINNT is okay I guess. 2003-11-08 Hrvoje Niksic * progress.c (update_speed_ring): Clear the speed ring when the download stalls. * retr.c (get_contents): Specify 0.95s read timeout, so that the progress gauge can be updated even when data arrives very slowly or stalls. 2003-11-08 Hrvoje Niksic * utils.c (wtimer_allocate): Bless the use of wtimer_read on a timer that has merely been allocated because get_contents() does that. (wtimer_update): Abort if the timer is not initialized. 2003-11-08 Hrvoje Niksic * retr.c (get_contents): Pass the timer to limit_bandwidth(). * utils.c (wtimer_update): New function instead of wget_elapsed; just update the timer, but don't return anything. (wtimer_read): Read and return the last known value of the timer. 2003-11-08 Hrvoje Niksic * http.c (persistent_available_p): Instead of matching all the addresses of HOST and last host, determine the peer's IP address with socket_ip_address and see if that address is one of those HOST resolves to. * host.c (address_list_match_all): Removed. (address_list_find): New function, finds an IP address in the address list. * ftp.c (ftp_do_pasv): Get the peer's address here, and pass it to ftp_epsv so it doesn't need to call getpeername. * ftp-basic.c (ftp_port): Use socket_ip_address instead of getpeername. (ftp_lprt): Ditto. * connect.c (socket_ip_address): Replaces conaddr, generalized to either get peer's or local address. (sockaddr_get_data): Made local to this file. 2003-11-08 Hrvoje Niksic * hash.c (HASH_POSITION): Explicitly accept the hash function. (grow_hash_table): Extract ht->hash_function outside the loop. (hash_table_remove): Ditto. (hash_table_clear): Fill entries with 0xff to clear them. (hash_table_remove): Mark entries as deleted with the correct marker. 2003-11-08 Hrvoje Niksic * http.c (persistent_available_p): No reason for the host lookup to be silent -- it's a lookup like any other. 2003-11-08 Hrvoje Niksic * connect.c (register_extended): Check that fd >= 0. 2003-11-07 Hrvoje Niksic * connect.c (LAZY_RETRIEVE_INFO): Set LAST_INFO. 2003-11-07 Hrvoje Niksic * hash.c (NON_EMPTY): Use the all-bit-set value as the marker that the field is empty. This allows NULL pointer and 0 value to be used as keys, which is necessary for the connect.c code to work when fd==0. (hash_table_new): Fill mappings with 0xff. (grow_hash_table): Ditto. 2003-11-07 Hrvoje Niksic * url.c (url_parse): Allow empty ports. 2003-11-07 Hrvoje Niksic * main.c (print_help): Break the help string into multiple chunks. (cmdline_option): New option handler OPT_FUNCALL. Generalized HANDLE_CMD to generic DATA. (option_data): Use the new OPT_FUNCALL feature. 2003-11-06 Hrvoje Niksic * log.h: Declare log_init, log_close, and log_request_redirect_output here. 2003-11-05 Dennis Smit * main.c: (main): added --preserve-permissions option. * ftp.c (ftp_retrieve_list): added support for --preserve-permissions option. * init.c: added support for --preserve-permission option. * option.h: added support for --preserve-permission option. 2003-11-06 Hrvoje Niksic * main.c (init_switches): New function. Convert option_data to long_options and short_options, which can be fed to getopt_long. (main): Execute command-line options by consulting option_data. 2003-11-06 Hrvoje Niksic * gen_sslfunc.c (ssl_read): Implement a more correct check for EINTR. (ssl_write): Ditto. (init_ssl): Use a global SSL context. 2003-11-06 Hrvoje Niksic * connect.c (xclose): Free INFO even if it doesn't provide a closer. 2003-11-06 Hrvoje Niksic * connect.c: Updated all callers of iread/ssl_iread/iwrite/ssl_iwrite to use xread and xwrite instead. * rbuf.h (struct rbuf): Removed the SSL member because SSL is handled automatically by xread. * hash.c (ptrhash): Made private. (ptrcmp): Ditto. (inthash): Removed. * connect.c (select_fd): Don't set errno, leave it to the caller. * gen_sslfunc.c (connect_ssl): Use register_extended to register SSL callbacks for communication with SSL-enabled endpoints. (ssl_read): New function. (ssl_write): Ditto. (ssl_poll): Ditto. (ssl_close): Ditto. * connect.c (register_extended): New function -- register callbacks for basic socket operations. (xread): Ditto. (xwrite): Ditto. (xclose): Ditto. (sock_read): New function, default implementation for reading. (sock_write): Ditto for writing. (sock_poll): Ditto for polling. (sock_close): Ditto for closing. 2003-11-05 Hrvoje Niksic * connect.c (bindport): Fix compilation under pre-C99 compilers. 2003-11-05 Hrvoje Niksic * connect.c (connect_to_ip): More compact error checking. (bindport): Don't treat failed setsockopt as a fatal error. 2003-11-05 Hrvoje Niksic * connect.c (resolve_bind_address): Use a more accurate error message -- we're not binding to ANY, we're disabling bind altogether. 2003-11-05 Hrvoje Niksic * cookies.c (save_cookies_mapper): Respect the setting of keep-session-cookies. (cookie_jar_load): Import session cookies. Based on code submitted by Nicolas Schodet. * utils.c (datetime_str): Use information in TM when it's non-NULL. * main.c (main): New option `--keep-session-cookies'. 2003-11-04 Hrvoje Niksic * Makefile.in (realclean): Delete config.h.in. 2003-11-04 Hrvoje Niksic * config-post.h: New file, included from now autogenerated config.h.in. 2003-11-04 Hrvoje Niksic * progress.c (progress_handle_sigwinch): Don't call determine_screen_width() from the signal handler. Instead, just set a volatile variable. (bar_create): Check whether SIGWINCH was received. (bar_update): Ditto. * sysdep.h: Define SYSTEM_FNMATCH only if HAVE_FNMATCH_H is true. 2003-11-03 Hrvoje Niksic * utils.c (xsleep): New function. Uses nanosleep where available, resuming sleeps interrupted by signals. Updated callers of sleep and usleep to use xsleep. 2003-11-03 Hrvoje Niksic * ftp-basic.c (ftp_login): Remove shadowing (and bogus) declaration of SEED. 2003-11-03 Hrvoje Niksic * log.c (logvprintf): Documented better. Renamed to log_vprintf_internal to avoid confusion with the public API functions logprintf and logputs. 2003-11-03 Hrvoje Niksic * wget.h (N_): Don't parenthesize argument. 2003-11-03 Hrvoje Niksic * host.h (ADDRESS_IPV4_DATA): Don't take the address of in.s_addr because that doesn't work on machines that define it as bitfield. 2003-11-03 Hrvoje Niksic * connect.c (select_fd): Generalize the third argument into WAIT, so that the caller can request waiting for both read and write. Updated callers. 2003-11-02 Hrvoje Niksic * html-url.c (cleanup_html_url): Destroy the hash tables, don't just call free on them. (init_interesting): Use hash_table_put instead of string_set_add because we don't need the strdup that the latter function performs. * init.c (cleanup): Don't pass NULL to cookie_jar_delete. * xmalloc.c (xfree_real): Abort when passed a NULL pointer. (xfree_debug): Print at the file and line of the offending call to free. 2003-11-02 Hrvoje Niksic * wget.h: Retired the `boolean' type. Moved the DEFAULT_LOGFILE define to log.h. Moved the INFINITE_RECURSION define to recur.h. * xmalloc.h: Renamed FREE_MAYBE to xfree_null and moved the definition from wget.h to xmalloc.h. 2003-11-02 Hrvoje Niksic * html-parse.c (decode_entity): New function; split the decoding of entities here. (convert_and_copy): Use it to decode entities. (decode_entity): Handle the &apos entity. (decode_entity): Don't decode Latin 1 numeric entities. Don't decode �. 2003-11-01 Hrvoje Niksic * ftp-opie.c (calculate_skey_response): Use uint32_t instead of `unsigned long' for the cheksum array. Document the function. 2003-11-01 Hrvoje Niksic * connect.c (acceptport): Don't call select_fd when timeout is not requested. 2003-11-01 Hrvoje Niksic * host.c: Removed the ip_default_family global variable. * host.c (lookup_host): Document the function. Fixed declaration of VEC. 2003-10-31 Hrvoje Niksic * various: Use new macros xnew, xnew0, xnew_array, and xnew0_array in various places. 2003-10-31 Hrvoje Niksic * wget.h: Move declarations of malloc and logging code to xmalloc.h and log.h respectively to unclutter this file. (STRDUP_ALLOCA): Made it side-effect free. * xmalloc.h: New files. Define macros xnew, xnew0, xnew_array, and xnew0_array. * xmalloc.c: New file. Move the xmalloc routines here. 2003-10-31 Hrvoje Niksic * connect.c (sockaddr_set_data): Remove the broken code that checked for NULL address. 2003-10-31 Hrvoje Niksic * host.c (address_list_from_single): Removed. (address_list_from_ipv4_addresses): Renamed from address_list_from_vector. 2003-10-31 Hrvoje Niksic * sysdep.h (CLOSE): Don't call close on file descriptors less than 0, i.e. on uncreated sockets. * connect.c (resolve_bind_address): Work on struct sockaddr directly. (connect_to_host): Replacement for connect_to_many. Resolve HOST and connect to any of its addresses. If we can't connect and the host name lookup was cached, try to resolve it again. This should fix problems with hosts behind dynamic DNS. Updated all callers. (connect_to_ip): Replacement for connect_to_one. Removed SILENT; added the argument PRINT instead. Updated all callers. (set_connection_host_name): Removed. * host.c (address_list_address_at): New function instead of address_list_copy_one. It returns a pointer to ip_address *, so it's not necessary to copy the data. (address_list_cached_p): New function. (forget_host_lookup): Ditto. * connect.c: Got rid of the MSOCK global variable. Made bindport return the local socket it creates. Added a new argument to acceptport, the socket to call accept on. Updated callers. (closeport): Removed. * connect.c: Moved the sockaddr code from host.c to this file, because most of that stuff is used for connecting, and has nothing to do with host names anyway. (sockaddr_set_data, sockaddr_get_data): New functions, replace the old sockaddr_set_address, sockaddr_set_port, sockaddr_get_address, and sockaddr_get_port. 2003-10-30 Hrvoje Niksic * sysdep.h: Use `S >= 8' rather than `S == 8' when looking for large integers. 2003-10-30 Hrvoje Niksic * url.c (append_uri_pathel): New argument ESCAPED_P that says whether [B, E) is to be treated as URL-escaped or not. If ESCAPED_P is false, don't unescape the region. (url_file_name): u->file is not URL-escaped. 2003-10-30 Hrvoje Niksic * retr.c (retrieve_from_file): Use retrieve_tree for page-requisites. * main.c (main): Don't define opt.recursive when -p is used. Instead, make sure that recursion is used for HTTP in that case. 2003-10-29 Hrvoje Niksic * host.h: Defined accessors for elements of ip_address. Updated all callers. (address_list_match_all): Use memcmp in the non-IPv6 case. * wget.h (CONNECT_ERROR): Don't retry connecting if connect() returned EAFNOSUPPORT. 2003-10-27 Mauro Tortonesi * connect.h: changed bindport prototype and added the related BIND_ON_IPV4_ONLY and BIND_ON_IPV6_ONLY flags. * connect.c: changed bindport and resolve_bind_address to allow protocol-version specific DNS resolution. modified conaddr, acceptport and connect_to_one to make use of struct sockaddr_storage and of the new ip_address structure. * ftp-basic.c: added LPRT/LPSV (RFC1639) support, refactored PORT/PASV (RFC959) and EPRT/EPSV (RFC2428) support code. * ftp.c: added the ftp_do_port and ftp_do_pasv functions to handle FTP over IPv6. * ftp.h: changed prototype of ftp_epsv and added prototypes for ftp_lpsv, ftp_lprt and ftp_eprt. * host.c: renamed the wget_sockaddr_set_address and wget_sockaddr_get_addr, and wget_sockaddr_{s,g}et_port couples to sockaddr_{s,g}et_address and sockaddr_{g,s}et_port respectively. changed address_list_match_all, address_list_from_addrinfo sockaddr_len, pretty_print_address, lookup_host, sockaddr_{s,g}et_address and sockaddr_{g,s}et_port to make use of struct sockaddr_storage and of the new ip_address structure. removed map_ipv4_to_ip and map_ip_to_ipv4. * host.h: redefined structure ip_address and removed structure wget_sockaddr. 2003-10-26 Hrvoje Niksic * sysdep.h: Include inttypes.h where available. * host.c: Switch from u_int32_t to uint32_t. 2003-10-26 Hrvoje Niksic * netrc.c (parse_netrc): Reset the QUOTE flag after the closing quote. 2003-10-25 Hrvoje Niksic * url.c (is_valid_ipv6_address): Reformat to GNU coding style. Use enums for NS_IN* constants. Use ISXDIGIT. * convert.c (construct_relative): Document better how the function works. 2003-10-23 Hrvoje Niksic * config.h.in: Deploy preprocessor magic to avoid Ultrix's include which defines its own u_int32_t. Reported by Bernhard Simon. 2003-10-23 Hrvoje Niksic * version.c: Bump version. 2003-10-23 Hrvoje Niksic * url.c: Ditto. * html-parse.c (advance_declaration): Don't use trailing comma in enum because older compilers don't support it. * utils.c: Don't redefine HAVE_SIGSETJMP. 2003-10-16 Hrvoje Niksic * convert.c (construct_relative): Don't handle absolute files specially -- for example, -P/tmp/foo shouldn't imply that converted files must refer to "/tmp/foo/..."! 2003-10-15 Hrvoje Niksic * http.c: Consider status 307 a valid redirect. 2003-10-15 Philip Stadermann * ftp.c (ftp_retrieve_glob): Correctly loop through the list whose elements might have been deleted. 2003-10-13 Hrvoje Niksic * html-url.c (tag_handle_meta): Set the Refresh link to expect HTML. (append_one_url): Renamed to append_url. 2003-10-13 Hrvoje Niksic * sysdep.h: Only define u_int32_t. 2003-10-11 Hrvoje Niksic * utils.c (large_int_to_string): Use snprintf() to print the number. This will work even on systems where libc doesn't understand %lld, but the compiler does, because it will use our snprintf replacement. * init.c (parse_bytes_helper): New function. (cmd_bytes): Use it to parse bytes, but cast the result to long. (cmd_bytes_large): Ditto, but store the result to LARGE_INT. Used for --quota so that --quota=10G works even on machines without long long. * options.h (struct options): Declare quota as LARGE_INT. * retr.c (downloaded_exceeds_quota): Removed. (downloaded_increase): Ditto. (total_downloaded_bytes): New variable, replaces opt.downloaded, which was the wrong place for it anyway. Updated callers of downloaded_exceeds_quota and downloaded_increase to check this variable directly. * sysdep.h: Get rid of VERY_LONG_TYPE. Use LARGE_INT for the same purpose, defined as `long', `long long' or `double', depending on size of long and whether long long is available. 2003-10-11 Hrvoje Niksic * sysdep.h: Also check size of short for int32_t. 2003-10-11 Hrvoje Niksic * host.c (lookup_host): Use u_int32_t to store the result of inet_addr(). That removes the need for offset fiddling, caring about endian-ness, etc. * sysdep.h: Define int32_t and u_int32_t if not available. 2003-10-11 Hrvoje Niksic * ftp-basic.c (ftp_epsv): Use socklen_t * as the third argument to getpeername. * config.h.in: Define socklen_t stub. * host.c (sockaddr_len): Return socklen_t. * connect.c (conaddr): Use socklen_t as the third argument to accept, getsockname, and connect. 2003-10-10 Hrvoje Niksic * recur.c (retrieve_tree): Don't descend into documents that are not expected to contain HTML, regardless of their content-type. * html-url.c (tag_url_attributes): Record which attributes are supposed to yield HTML links that can be followed. (tag_find_urls): Propagate that information to the caller through struct urlpos. 2003-10-10 Hrvoje Niksic * hash.c (find_mapping): Return the next available mapping when the key is not found, not NULL. (hash_table_put): Use find_mapping to find the storage for the new data. (hash_table_put): Grow the table before exceeding maximum fullness, not afterwards. 2003-10-10 Hrvoje Niksic * hash.c (hash_table_new): Slightly change the meaning of the first parameter. Instead of being the minimum initial size, it is now the minimum number of items that the hash table can take without needing to resize. 2003-10-09 Hrvoje Niksic * html-url.c (init_interesting): Initialize interesting_tags and interesting_attributes as hash tables. This simplifies the code immensely because hash tables handle allocation and remove duplicates automatically. (find_tag): Removed. (collect_tags_mapper): Instead of calling find_tag, simply get the entry from interesting_tags hash table, which is both simpler and faster. 2003-10-09 Hrvoje Niksic * hash.c (hash_table_get): Declare hash-table argument as const. (find_mapping): Ditto. (hash_table_get_pair): Ditto. (hash_table_contains): Ditto. (hash_table_count): Ditto. 2003-10-08 Hrvoje Niksic * html-url.c (get_urls_html): Parse the appropriate flags to html-parse.c. * html-parse.c (map_html_tags): Accept FLAGS from the caller instead of examining OPT. 2003-10-08 Hrvoje Niksic * html-url.c (find_tag): Switch to binary search. 2003-10-08 Hrvoje Niksic * main.c (print_help): Fix typo; stured -> stored. 2003-10-08 Hrvoje Niksic * getopt.c: Add definitions of getopt_long and getopt_long_only. 2003-10-08 Hrvoje Niksic * config.h.in: Renamed DEBUG to ENABLE_DEBUG. ENABLE_DEBUG is, I think, a better name, because it implies that debugging output is merely possible, not "on by default", as might be construed from just DEBUG. 2003-10-08 Hrvoje Niksic * ftp.c (has_insecure_name_p): Define it here. * utils.c (has_wildcards_p): Define it here. * sysdep.h: Declare fnmatch-related macros here, if not using system fnmatch(). Update .c files to not declare fnmatch.h directly. * cmpt.c (fnmatch): Moved here. Use it only under non-GNU libc. 2003-10-08 Hrvoje Niksic * getopt.c: Newer version, imported from Free libit. 2003-10-07 Hrvoje Niksic * cookies.c (struct cookie): Remove unused backpointer to cookie jar. 2003-10-07 Hrvoje Niksic * cmpt.c (memmove): Comment out, since it's no longer used. * cookies.c (cookie_jar_generate_cookie_header): Allocate room for chains in one pass. (find_chains_of_host): Assume that the caller has allocated DEST to be sufficiently large to take all the data. (eliminate_dups): Run through the array and eliminate dups on the fly instead of using memmove. (cookie_jar_process_set_cookie): Free cookie->domain before re-setting it. 2003-10-05 Gisle Vanem * mswindows.c (set_sleep_mode): Fix type of _SetThreadExecutionState. 2003-10-05 Hrvoje Niksic * utils.c (file_size): Return -1 if fopen() returns NULL. Prior to this patch, wget --post-file=nosuchfile dumped core. 2003-10-04 Gisle Vanem * mswindows.c (run_with_timeout): Use WaitForSingleObject to wait for thread termination. 2003-10-04 Hrvoje Niksic * log.c: Use `...' in function definitions; ansi2knr will convert them to va_dcl. This allowed removal of the ugly VA_START_1 and VA_START_2 macros. 2003-10-03 Gisle Vanem * connect.c: And don't include them here. * mswindows.h: Include winsock headers here. 2003-10-03 Hrvoje Niksic * html-parse.c (convert_and_copy): Move variable declarations before statements. 2003-10-02 Gisle Vanem * mswindows.c (run_with_timeout): For Windows: Run the 'fun' in a thread via a helper function. Continually query the thread's exit-code until finished or timed out. 2003-10-02 Hrvoje Niksic * wget.h (XMALLOC_ARRAY): Removed. (ALLOCA_ARRAY): Ditto. * html-parse.c: Renamed alloca_p to resized. (GROW_ARRAY): Renamed DO_REALLOC_FROM_ALLOCA to GROW_ARRAY and returned it to html-parse.c, since nothing else was using it. 2003-10-02 Hrvoje Niksic * retr.c (retrieve_url): Initialize DUMMY storage for DT. Caught by valgrind. 2003-10-02 Hrvoje Niksic * html-parse.c (convert_and_copy): Handle numeric entities in hexadecimal, &#xHH. (convert_and_copy): Copy the contents directly to the pool without a stack-allocated intermediary. 2003-10-02 Hrvoje Niksic * utils.c (alarm_set): New function; use either setitimer or alarm to set up the alarm. (alarm_cancel): New function; cancel the alarm set up by alarm_set. (run_with_timeout): Use them. 2003-10-01 Hrvoje Niksic * url.c (url_parse): Don't leak memory when a reencoded URL turns out to be invalid. * url.c (parse_errors): Mark error messages for translation. (url_error): Translate error messages returned to the caller. 2003-10-01 Hrvoje Niksic * ftp.c (ftp_loop_internal): Initialize TMRATE to NULL to shut up the compiler. 2003-09-26 Gisle Vanem * src/mswindows.c: Added ws_percenttitle() showing progress in the window titlebar. Called from retr.c. Secured ws_mypath(). * windows/config.h.ms: alloca() prototype not needed. Removed "#undef ENABLE_NLS"; should be in Makefile IMHO. Moved WGET_USE_STDARG from mswindows.h to config.ms.h because of #ifdef in log.c. (MSVC's vararg.h and stdarg.h are incompatible). 2003-09-29 Aaron Hawley * ftp.c (getftp): --spider option should now work with FTP downloads. (ftp_loop_internal): quiet reports and calculations of downloads when --spider option set, nor try deleting when --delete-after also set. (ftp_loop): --spider will skip HTML-ification of .listing file. 2003-09-26 Gisle Vanem * mswindows.c (read_registry): Removed. (set_sleep_mode): New function. (windows_main_junk): Call it. 2003-09-26 Gisle Vanem * mswindows.c (read_registry): Fix invocation of registry functions. * mswindows.c (read_registry): Condition definitions of sleep and usleep with not HAVE_SLEEP and HAVE_USLEEP respectively. Define HAVE_SLEEP and HAVE_USLEEP under __DMC__. 2003-09-24 Hrvoje Niksic * url.c (url_escape_1): Revert unintentional change to lowercase xdigit escapes. (url_escape_dir): Document that this function depends on the output of url_escape_1. 2003-09-23 Hrvoje Niksic * progress.c (create_image): Print the current ETA if we're done with the download. (create_image): Change '-' display char to '+' in the progress bar. * Makefile.in (clean): Remove .libs. 2003-09-23 Hrvoje Niksic * cookies.c (struct cookie): New flag domain_exact. (update_cookie_field): Skip leading dot in domain. (find_matching_chains): Match numeric addresses exactly; don't needlessly copy HOST to the stack. (matching_cookie): Added argument HOST. If cookie->domain_exact is set, check that HOST is equal to cookie->domain. (cookie_jar_load): Only use TAB as delimiter. Document the meaning of DOMAIN-FLAG. Skip leading dot in domain. (cookie_jar_load): Don't ignore DOMAIN-FLAG -- instead, set domain_exact to true if DOMAIN-FLAG is false. (save_cookies_mapper): If domain_exact is false, prepend the domain with dot, like Mozilla does. 2003-09-22 Hrvoje Niksic * progress.c (create_image): Print the initial part of the download with '-' characters, analogous to how dot progress prints the initial part with ','. * hash.c (ptrhash): New function. (ptrcmp): Ditto. (hash_table_new): Default to identity hash table. 2003-09-22 Hrvoje Niksic * safe-ctype.h (_sch_test): The cast of BIT to unsigned char was broken -- _sch_istable bitmasks are 16-bit, not 8-bit! Cast BIT to unsigned short instead. 2003-09-22 Hrvoje Niksic * url.c (path_simplify): Instead of calls to memmove, handle "./" and "../" by advancing pointers. 2003-09-22 Hrvoje Niksic * retr.c (getproxy): Moved from url.c. * convert.c: Split off link conversion from url.c into separate file. Also included the book-keeping stuff from recur.c. 2003-09-21 Hrvoje Niksic * init.c: Improved documentation of functions. (cmd_boolean): Attempt to make code that tries to avoid calling strcmp for "speed" a bit more readable. * init.c (simple_atof): Report error on encountering non-digit, non-"." character. (simple_atoi): Replacement for myatoi(), calling interface compatible with simple_atof. Updated myatoi's callers. 2003-09-21 Bertrand Demiddelaer * url.c (path_simplify): Would read two bytes past the end of the string in the "./" case. 2003-09-21 Matthew J. Mellon * http.c (gethttp): Recognize content-type "application/xhtml+xml" as what Wget considers "text/html". 2003-09-21 Hrvoje Niksic * connect.c (connect_with_timeout): Made timeout type double. * options.h (struct options): New members read_timeout, dns_timeout, and connect_timeout. Use them. 2003-09-21 Hrvoje Niksic * init.c (simple_atof): New function. (cmd_time): Use it. (cmd_bytes): Accept things like "1.5k" and such. Use simple_atof to parse decimals. * retr.c (limit_bandwidth): Adjust each sleep by the error of the previous one. 2003-09-21 Hrvoje Niksic * main.c (main): Use setoptval() for setting the options. Use run_command for `-e'. * init.c (parse_line): Rewritten to return COMIND right away. Changed linkage to static. (run_wgetrc): Use the available comind when calling setval, so it doesn't have to be computed twice. (setval_internal): New function, runs the command's action without any error checking. (setoptval): New function, does what setval used to do, but exits in case of error. (run_command): New function. 2003-09-21 Hrvoje Niksic * connect.c (select_fd): Change MAXTIME's type to double. Handle its decimal part. * retr.c (sleep_between_retrievals): In the random-wait case, use random_float() to wait between 0 and 2*opt.wait seconds. * utils.c (run_with_timeout): Accept `double' timeouts. Correctly handle timeout values in (0, 1) range. (random_float): New function. * options.h (struct options): Change the types of wait, waitretry, and timeout to double. * init.c (cmd_time): Accept floating point time. 2003-09-20 Hrvoje Niksic * retr.c (get_contents): Cosmetic fixes. 2003-09-20 Hrvoje Niksic * url.c (uri_merge): Get rid of uri_merge_1. (uri_merge): Merge "foo//", "bar" as "foo//bar", not "foo///bar", i.e. don't add an extra slash merely because BASE ends with two slashes. (parse_credentials): Renamed from parse_uname. Rewrittern in standard [beg, end) calling style. (url_skip_credentials): Renamed from url_skip_uname. Made static. (url_skip_credentials): Include # and ; as terminators. Old code would mistakenly consider "http://foo.com#hniksic@iskon.hr" to contain a username. (url_skip_scheme): Removed because it was unused. (url_has_scheme): Require "scheme" to be at least one char long. 2003-09-19 Hrvoje Niksic * url.c (url_file_name): Expect NULL dir_prefix. * init.c (cmd_file): Use a macro to prevent multiple #ifdef WINDOWS. (defaults): Set dir_prefix to NULL by default. 2003-09-19 Hrvoje Niksic * safe-ctype.h (_sch_test): Cast BIT to unsigned char, like latest gcc does. 2003-09-19 Hrvoje Niksic * wget.h (BOUNDED_TO_ALLOCA): Evaluate PLACE only once. (ARRAY_SIZE): Renamed to countof. All callers updated. 2003-09-19 Hrvoje Niksic * main.c (main): New option --strict-comments. * html-parse.c (find_comment_end): New function: simple BM search for "-->". (map_html_tags): Use it if looking at a comment and not in strict comments mode. 2003-09-17 Aurelien Marchand * ftp.h: Added OS400 system in enum * ftp-basic.c: recognize OS400 systems * ftp.c: don't prepend the CWD if talking to OS400, since it breaks the change in library 2003-09-18 Hrvoje Niksic * retr.c (get_contents): Pass the correct argument to ssl_iread. 2003-09-18 Hrvoje Niksic * safe-ctype.h: Don't #define ctype.h macros to errors because that loses when someone #include's ctype.h after safe-ctype.h. 2003-09-17 Hrvoje Niksic * url.c: Undef U, W, C after use. 2003-09-17 Hrvoje Niksic * init.c (cmd_spec_restrict_file_names): Allow the OS setting to be augmented by ",nocontrol" which means don't escape the control characters, but otherwise keep OS settings. * url.c (file_unsafe_char): Deleted. (append_uri_pathel): Query filechr_table directly. (filechr_table): Separated Unix, Windows, and control-unsafe characters. 2003-09-17 Hrvoje Niksic * url.c (url_escape_1): New function. (url_escape): Use it. (sync_path): Handle pathological cases where u->file and u->dir contain really strange characters. (ENCODE): Deleted. (REENCODE): Deleted. 2003-09-16 Hrvoje Niksic * url.c (url_file_name): Don't reallocate FNAME if the file doesn't exist, as is usually the case. * utils.c (unique_name): New flag allow_passthrough. 2003-09-16 Hrvoje Niksic * utils.c (wtimer_sys_diff): Convert the time difference to signed __int64, then to double. This works around MS VC++ 6 which can't convert unsigned __int64 to double directly. 2003-09-16 Hrvoje Niksic * Makefile.in (clean): Also remove the core. files produced by recent Linux systems. 2003-09-16 Hrvoje Niksic * http.c (post_file): Don't pad the file if it's not large enough. Bail out instead. 2003-09-15 Hrvoje Niksic * retr.c (get_contents): Reduce the buffer size to the amount of data that may pass through for one second. This prevents long sleeps when limiting bandwidth. * connect.c (connect_to_one): Reduce the socket's RCVBUF when bandwidth limitation to small values is requested. 2003-09-15 Hrvoje Niksic * progress.c (update_speed_ring): Moved the speed ring update to a separate function and documented it better. * progress.c: Use `double' for most timers to support granularity smaller than 1ms. 2003-09-15 Hrvoje Niksic * wget.h (XDIGIT_TO_XCHAR): Implement as index into a literal string. (XDIGIT_TO_xchar): Ditto. 2003-09-15 Hrvoje Niksic * utils.c: Change the type of timer-related functions from long to double, for better precision. On machines supporting gettimeofday the timers now work with granularity of less than one millisecond. 2003-09-15 Hrvoje Niksic * cookies.c (parse_set_cookies): Fixed the parser to handle more edge conditions. (test_cookies): New function, contains a test suite for parse_set_cookies. 2003-09-15 Hrvoje Niksic * url.c (strpbrk_or_eos): Implement as a macro under Gcc. 2003-09-15 Hrvoje Niksic * cookies.c (parse_set_cookies): Allow trailing space in set-cookies header. Also, allow any amount of whitespace, not only one character. Allow empty set-cookies header without spewing an error. 2003-09-14 Hrvoje Niksic * url.c (append_uri_pathel): Use opt.restrict_file_names when calling file_unsafe_char. * init.c: New command restrict_file_names. * main.c (main): New option --restrict-file-names[=windows,unix]. * url.c (url_file_name): Renamed from url_filename. (url_file_name): Add directory and hostdir prefix here, not in mkstruct. (append_dir_structure): New function, does part of the work that used to be in mkstruct. Iterates over path elements in u->path, calling append_uri_pathel on each one to append it to the file name. (append_uri_pathel): URL-unescape a path element and reencode it with a different set of rules, more appropriate for handling of files. (file_unsafe_char): New function, uses a lookup table to decide whether a character should be escaped for use in file name. (append_string): New utility function. (append_char): Ditto. (file_unsafe_char): New argument restrict_for_windows, decide whether Windows file names should be escaped in run-time. * connect.c: Include to get prototype for abort(). 2003-09-14 Hrvoje Niksic * utils.c (wtimer_sys_set): Extracted the code that sets the current time here. (wtimer_reset): Call it. (wtimer_sys_diff): Extracted the code that calculates the difference between two system times here. (wtimer_elapsed): Call it. (wtimer_elapsed): Don't return a value smaller than the previous one, which could previously happen when system time is set back. Instead, reset start time to current time and note the elapsed offset for future calculations. The returned times are now guaranteed to be monotonically nondecreasing. 2003-09-10 Hrvoje Niksic * host.c (lookup_host): Print the result of the DNS lookup. 2003-09-10 Hrvoje Niksic * init.c (cmd_boolean): Accept yes/no along with on/off. (cmd_lockable_boolean): Ditto. 2003-09-10 Hrvoje Niksic * init.c: New command dns_cache. * main.c (main): New option --dns-cache[=off]. 2003-09-09 Hrvoje Niksic * config.h.in: Initialize HAVE_GETADDRINFO and ENABLE_IPV6. * all: Use #ifdef ENABLE_IPV6 instead of the older INET6. Use HAVE_GETADDRINFO for getaddrinfo-related stuff. 2003-09-09 Hrvoje Niksic * url.c (url_parse): Return an error if the URL contains a [...] IPv6 numeric address and we don't support IPv6. 2003-09-05 Hrvoje Niksic * url.c (is_valid_ipv6_address): Modified to not require zero-terminated strings. (is_valid_ipv4_address): Ditto. 2003-09-05 Mauro Tortonesi src/url.c: added RFC 2732 compliance for URL parsing. The functions is_*_address valid are a modified version of glibc 2.3.2 inet_pton's code. 2003-09-03 Ahmon Dancy * main.c init.c options.h: Added --retry-connrefused option so that Connection Refused failures are treated as non-fatal (when trying to retrieve from busy servers). * wget.h: New CONNECT_ERROR macro for encapsulating this modification. * ftp.c http.c : Use CONNECT_ERROR macro in places where ECONNREFUSED was checked. 2003-01-11 Ian Abbott * ftp.c (ftp_retrieve_glob): Reject insecure filenames as determined by calling new function has_insecure_name_p. This is based on a patch by Red Hat. * fnmatch.c (has_insecure_name_p): New function: returns non-zero if filename starts with `/' or contains `../' and is therefore considered insecure. * fnmatch.h: Declare has_insecure_name_p(). 2002-08-03 Hrvoje Niksic * init.c (cmd_file): Allocate RESULT correctly. 2002-07-24 Hrvoje Niksic * recur.c (retrieve_tree): Check whether downloaded_html_set is non-NULL before using it. 2002-05-27 Hrvoje Niksic * html-parse.c (NAME_CHAR_P): Allow almost any character here. 2002-05-24 Hrvoje Niksic * progress.c (bar_set_params): Fall back to dot progress if the terminal type is "emacs". 2002-05-20 Hrvoje Niksic * log.c: Don't #undef WGET_USE_STDARG. 2002-05-16 Hrvoje Niksic * hash.c (prime_size): Store the offset of the prime number in the prime table. When searching, start with the given offset. (hash_table_new): Pass the pointer to ht->prime_offset to prime_size. (grow_hash_table): Ditto. (prime_size): Make 13 the first prime to make empty hash tables slightly smaller. 2002-05-16 Ian Abbott * recur.c (download_child_p): Minor optimization to avoid an unnecessary additional call to schemes_are_similar_p function. 2002-05-16 Ian Abbott * url.c (schemes_are_similar_p): New function to test enumerated scheme codes for similarity. * url.h: Declare it. * recur.c (download_child_p): Use it to compare schemes. This also fixes a bug that allows hosts to be spanned (without the -H option) when the parent scheme is https and the child's is http or vice versa. 2002-05-14 Bill Richardson * ftp.c (getftp): Don't ftruncate stdout. * http.c (gethttp): Don't ftruncate stdout. 2002-05-09 Ian Abbott * cmpt.c (strptime_internal): Synched with glibc-2.1.3. (get_number): Ditto. (get_alt_number): Ditto. (__isleap): New function-like macro used by strptime. (day_of_the_week): New function used by strptime. (day_of_the_year): Ditto. (__mon_yday): Now shared by mktime and strptime implementations. 2002-05-08 Hrvoje Niksic * cookies.c (check_domain_match): Use match_tail in case insensitive mode. * utils.c (match_tail): Allow the caller to specify case insensitive mode. * cookies.c (store_cookie): When expiry_time is 0, print it as undefined, not indefinite. 2002-05-07 Ian Abbott * cookies.c (cookie_jar_process_set_cookie): Do not store discarded cookie. 2002-04-21 Hrvoje Niksic * cookies.c (check_domain_match): Allow cookies to be set for subdomains of unknown top-level domains under some circumstances. 2002-04-21 Thomas Lussnig * gen_ssl.c: - allow checking of server cert - allow defining client cert type - allow limit of ssl protocol - check more return values - added debug message on break 2002-04-21 Hrvoje Niksic * recur.c (download_child_p): Revert order of items in check number 6 for clarity. 2002-04-20 Hrvoje Niksic * init.c: Ditto. * main.c: Ditto. * http.c: Use the new interface. * cookies.c: Provide an OO-style "cookie jar" interface to enable separate cookie jars. * http.c (http_atotm): Declare argument as const. 2002-04-20 Hrvoje Niksic * cookies.c (cookie_new): Default to PORT_ANY. (find_cookie_chain_exact): Only search by DOMAIN. (find_matching_cookie): Also check that PORT matches. (store_cookie): Only match the domain. (set_cookie_header_cb): When a cookie "fakes" a domain, assume it is valid for that host rather than discarding it completely. (find_matching_chains): Don't search by PORT. (matching_cookie): Also match PORT. (load_cookies): Set the port if specified, otherwise leave it as ANY. (save_cookies_mapper): Save the port if specified, otherwise leave it empty. 2002-04-19 Thomas Lussnig * init.c: The option `egdfile' was not in sort order. 2002-04-16 Hrvoje Niksic * ftp.c (getftp): Treat directories that begin with : as absolute. (getftp): Strip trailing slashes from con->id before merging it with TARGET. 2002-04-16 Hrvoje Niksic * http.c (gethttp): If Content-Type is not given, assume text/html. 2002-04-15 Hrvoje Niksic * recur.c (download_child_p): Don't ignore rejection of HTML documents that are themselves leaves of recursion. 2002-04-15 Ian Abbott Makefile.in: Updated several dependencies for object files to take account of nested include files. 2002-04-15 Ian Abbott Makefile.in: The target `connect$o' (connect.o) now depends on `utils.h' 2002-04-15 Ian Abbott * host.c (SET_H_ERRNO): New function-like macro to set `h_errno'. (gethostbyname_with_timeout): Use it. * utils.c: Don't define `SETJMP()', `run_with_timeout_env' or `abort_run_with_timeout()' when `USE_SIGNAL_TIMEOUT' is undefined. 2002-04-15 Hrvoje Niksic * host.c (getaddrinfo_with_timeout): New function. (gethostbyname_with_timeout): Ditto. (lookup_host): Use them. 2002-04-14 Hrvoje Niksic * utils.c (number_to_string): Handle the case when n < -INT_MAX. 2002-04-14 Hrvoje Niksic * init.c (comind): Use a marginally faster implementation of binary search. To quote Martin Buchholz, "a nanosecond saved is a nanosecond earned." 2002-04-14 Hrvoje Niksic * main.c (print_help): Document `--post-data' and `--post-file'. 2002-04-14 Hrvoje Niksic * http.c (gethttp): Ditto. * retr.c (retrieve_url): Initialize variables to appease the compiler. * gen_sslfunc.c (ssl_iread): Don't handle EINTR when calling select_fd. (ssl_iwrite): Ditto. * connect.c (select_fd): Rewrite to handle EINTR. Set errno to ETIMEDOUT in case of timeout. (iread): No need to handle EINTR when calling select_fd. (iwrite): Ditto. 2002-04-14 Hrvoje Niksic * retr.c (retrieve_url): Make sure that POST is not honored for redirections. * http.c (gethttp): Send the POST data when requested. (post_file): New function. (gethttp): Use it. * main.c (main): Ditto. * init.c: Add new options. * options.h (struct options): New options post_data and post_file_name. 2002-04-14 Hrvoje Niksic * connect.c (connect_with_timeout): Firing SIGALRM can result in connect() exiting with EINTR. Treat EINTR the same as ETIMEDOUT. 2002-04-13 Hrvoje Niksic * connect.c (connect_with_timeout): Use it. * utils.c (run_with_timeout): New function. 2002-04-13 Hrvoje Niksic * url.c (getproxy): Accept a struct url argument. This obviates the need for USE_PROXY_P. * retr.c (retrieve_url): Allow proxy to be a non-FTP URL. * ftp.c (getftp): Recognize FWTK-style proxy. 2002-04-12 Hrvoje Niksic * config.h.in: Only define _VA_LIST when compiled with gcc. 2002-04012 Ian Abbott * http.c (http_loop): Compensate for MS Windows two-second granularity of file modification time when comparing timestamps. * ftp.c (ftp_retrieve_list): Ditto. 2002-04-12 Ian Abbott * utils.c (has_html_suffix_p): New function to test filename for common html extensions. * utils.h: Declare it. * http.c (http_loop): Use it instead of previous test. * retr.c (retrieve_url): Ditto. * recur.c (download_child_p): Ditto. 2002-04-12 Hrvoje Niksic * config.h.in: Define _VA_LIST on Solaris to prevent stdio.h from declaring va_list. From Kevin Rodgers . 2002-04-12 Ian Abbott * Makefile.in: Specify libtool mode explicitly when linking. 2002-04-12 Hrvoje Niksic * connect.c (connect_with_timeout): New function. (connect_to_one): Use it. * config.h.in: Add stubs for HAVE_SIGSETJMP, HAVE_SIGBLOCK, and HAVE_SETJMP_H. 2002-04-11 Hrvoje Niksic * log.c: Set WGET_USE_STDARG if __STDC__ is defined and stdarg.h is present. 2002-04-11 Hrvoje Niksic * progress.c (bar_create): If INITIAL is larger than TOTAL, fix TOTAL. (bar_finish): Likewise. 2002-04-11 Hrvoje Niksic * html-url.c (tag_handle_form): New function. Pick up form actions and mark them for conversion only. 2002-04-11 Hrvoje Niksic * progress.c (struct progress_implementation): Use PARAMS when declaring the parameters of *create, *update, *finish, and *set_params. * netrc.c: Ditto. * http.c: Reformat some function definitions so that ansi2knr can read them. * hash.c (struct hash_table): Use the PARAMS macro around parameters in the declaration of hash_function and test_function. (prime_size): Spell 2580823717UL and 3355070839UL as (unsigned long)0x99d43ea5 and (unsigned long)0xc7fa5177 respectively, so that pre-ANSI compilers can read them. (find_mapping): Use PARAMS when declaring EQUALS. (hash_table_put): Ditto. * ftp.h: Wrap the parameters of ftp_index declaration in PARAMS. * cookies.c (cookie_new): Use (unsigned long)0 instead of 0UL, which was unsupported by pre-ANSI compilers. From Nelson H. F. Beebe , for the most part. 2002-04-11 Hrvoje Niksic * url.c (url_filename): Use compose_file_name regardless of whether opt.dirstruct is set. (mkstruct): Don't handle the query and the reencoding of DIR; that is done in compose_file_name. 2002-04-10 Hrvoje Niksic * wget.h: Ditto for extern char *exec_name. * options.h: Don't guard against OPTIONS_DEFINED_HERE -- it is perfectly legal to follow an `extern' with a non-`extern' ones, provided the types match. * main.c: Don't define OPTIONS_DEFINED_HERE. 2002-04-10 Hrvoje Niksic * progress.c (create_image): Revert to calculating ETA based on average download speed. (create_image): Don't print ETA until the download has been active for at least 3 seconds. (create_image): When ETA is not available, don't print anything. The previous version would print --:--. 2002-04-10 Hrvoje Niksic * progress.c (bar_update): Keep updating a subinterval until it reaches or exceeds a watermark. That way the measurement will be guaranteed to span a configurable minimum of time. The current default is 3s in 30 100ms intervals. 2002-04-09 Hrvoje Niksic * progress.c (bar_update): Maintain an array of the time it took to perform previous 30 network reads. (create_image): Calculate the download speed and ETA based on the last 30 reads, not the entire download. (create_image): Make sure that the ETA is not changed more than once per second. 2002-04-09 Ian Abbott * mswindows.c (borland_utime): New function conditionally defined when `HACK_BCC_UTIME_BUG' is defined. A reimplementation of `utime()' as Borland's `utime()' function is broken on Windows 9x systems. (Original patch by Chin-yuan Kuo .) 2002-04-08 Hrvoje Niksic * ftp.c (ftp_loop): Propagate the result of ftp_retrieve_glob. 2002-03-26 Ian Abbott * Makefile.in: Updated several dependencies for object files. 2002-03-20 Ian Abbott * mswindows.c: Include "utils.h". 2002-03-18 Ian Abbott * host.h: Don't include netdb.h on windows. 2002-02-19 Hrvoje Niksic * recur.c (retrieve_tree): Handle the case when start_url doesn't parse. 2002-02-19 Andreas Damm * wget.h (DO_REALLOC_FROM_ALLOCA): Multiply with sizeof(type) when calling xmalloc and memcpy. 2002-02-19 Hrvoje Niksic * host.h: Include Unix-specific includes #ifndef WINDOWS. Patch originally provided by Christian Lackas. 2002-02-11 Christian Lackas * recur.c: recurive downloading for https fixed. 2002-02-19 Alan Eldridge * host.h: Also include and . * ftp-basic.c: Also include . 2002-02-05 Ian Abbott * http.c (gethttp): when -c used, mark already fully retrieved file as successfully retrieved. 2002-02-19 Hrvoje Niksic * url.c (url_parse): Don't treat '?' as query string separator when parsing FTP URLs. 2002-02-01 Hrvoje Niksic * html-url.c (tag_handle_meta): Don't crash on where content is missing. 2002-01-31 Herold Heiko * ftp-basic.c, host.c: don't include sys/socket.h, arpa/inet.h, netdb.h on windows. 2002-01-30 Hrvoje Niksic * retr.c (retrieve_url): Remove redirection cycle detection. This is because some sites legitimately redirect the user back to the same location, e.g. after an authorization check performed by another page. MAX_REDIRECTIONS is still used to prevent infinite redirection loops. 2002-01-26 Hrvoje Niksic * http.c (gethttp): Wrap host name in square brackets if it contains a colon. 2002-01-26 Hrvoje Niksic * url.c (url_parse): Allow all hex digits, not only decimal ones, to form an IP address. 2002-01-26 Hrvoje Niksic * url.c (urlchr_table): Make square braces reserved, so we can parse http://[::1]/. (url_parse): Handle host in braces. (url_string): If url->host contains colons, wrap it in braces. 2002-01-24 Hrvoje Niksic * connect.c (resolve_bind_address): New function. (connect_to_one): Use it. (bindport): Ditto. * init.c: Don't resolve bind-address here. * host.c (wget_sockaddr_set_address): Would bug out with ADDR == NULL. 2002-01-24 Hrvoje Niksic * host.c (lookup_host): Use sizeof(ip4_address) to calculate the offset. (address_list_new): Use map_ipv4_to_ip. (wget_sockaddr_set_address): Convert ADDR to IPv4 before using it in IPv4 context. 2002-01-24 Hrvoje Niksic * source: Integrated IPv6 support. Written by Thomas Lussnig . 2002-01-15 Ian Abbott * init.c (cmd_file): Change `\' to `/' for Windows (yes, really!) (cmd_directory): New function. Like cmd_file(), but strips trailing directory separators. (commands): Change action for "dirprefix" from `cmd_file' to `cmd_directory'. * utils.c (make_directory): Allow intermediate `mkdir' calls to fail, as not all path components that do not exist should be directory components, especially under Windows. 2002-01-17 Hrvoje Niksic * netrc.c (parse_netrc): Skip leading whitespace before testing whether the line is empty. Empty lines still contain the line terminator. 2002-01-15 Hrvoje Niksic * gen_sslfunc.c (ssl_iread): Call select on the file descriptor only if no data is pending in SSL buffers. From tony@bluetail.com. 2002-01-14 Hrvoje Niksic * headers.c (header_get): Strip trailing whitespace from the header. 2002-01-14 Hrvoje Niksic * url.c (parse_uname): URL-decode *USER and *PASSWD. 2002-01-07 Ian Abbott * url.c (uri_merge_1): Deal with "net path" relative URL (one that starts with "//"). 2002-01-14 Hrvoje Niksic * http.c (gethttp): Invalidate SOCK if get_contents encountered an error. 2001-12-24 Hrvoje Niksic * version.c: Wget 1.8.1 is released. 2001-12-19 Hrvoje Niksic * version.c: Wget 1.8.1-pre3 is released. 2001-12-19 Hrvoje Niksic * recur.c (retrieve_tree): Enqueue the canonical representation of start_url, so that the test against dl_url_file_map works. 2001-12-19 Hrvoje Niksic * log.c (logputs): Check for requested verbosity before printing anything. 2001-12-19 Hrvoje Niksic * html-url.c (tag_handle_link): Treat the "shortcut icon" link as inline. 2001-12-18 Hrvoje Niksic * recur.c (retrieve_tree): Make a copy of file obtained from dl_url_file_map because the code calls xfree(file) later. 2001-12-18 Hrvoje Niksic * recur.c (register_html): Maintain a hash table of HTML files along with the list. Disallow duplicates. (retrieve_tree): Use downloaded_html_set to check whether the file found in dl_url_file_map is an HTML file, and descend into it if so. (convert_all_links): Don't guard against duplicates in downloaded_html_list, since they are no longer possible. 2001-12-18 Ian Abbott * recur.c (retrieve_tree): Pass on referring URL when retrieving recursed URL. 2001-12-17 Hrvoje Niksic * version.c: Wget 1.8.1-pre2 is released. 2001-12-17 Hrvoje Niksic * retr.c (sleep_between_retrievals): Simplify indentation. 2001-12-17 Hrvoje Niksic * gen_sslfunc.c (ssl_init_prng): Use random_number to get a byte of "randomness" at a time. (ssl_init_prng): Don't seed the PRNG; random_number will do that. * retr.c (sleep_between_retrievals): Use it. Make sure that the random amount averages in opt.wait. (sleep_between_retrievals): Don't seed the PRNG; random_number will do that. * utils.c (random_number): New function. 2001-12-14 Hrvoje Niksic * url.c (path_simplify): Move here from utils.c, and make static. 2001-12-13 Hrvoje Niksic * init.c (wgetrc_file_name): Print correct message when loading getenv("WGETRC") fails. 2001-12-13 Hrvoje Niksic * recur.c (register_download): Don't abort when one URL references two different files. 2001-12-13 Hrvoje Niksic * http.c (gethttp): Check for conn->scheme, not u->scheme, before calling ssl_iwrite. 2001-12-13 Hrvoje Niksic * version.c: Wget 1.8.1-pre1 is released. 2001-12-13 Hrvoje Niksic * res.c (matches): Fix broken URL in the docstring. 2001-12-13 Hrvoje Niksic * html-url.c (tag_url_attributes): Mark as external. 2001-12-12 Hrvoje Niksic * url.c (get_urls_file): Cosmetic changes. 2001-12-12 Hrvoje Niksic * html-url.c (append_one_url): Resurrect warning when unable to resolve a relative link. 2001-12-12 Hrvoje Niksic * html-url.c (collect_tags_mapper): Break into several functions. (tag_url_attributes): Collect . 2001-12-11 Hrvoje Niksic * host.c: New type ipv4_address. Use it consistently instead of `unsigned char[4]' and `unsigned char *'. (pretty_print_address): Accept a `const void *', to require even less casting. 2001-12-11 Hrvoje Niksic * ftp-ls.c (ftp_parse_vms_ls): Fix obvious memory leaks. 2001-12-10 Hrvoje Niksic * main.c (main): Initialize progress after fork_to_background, so that it knows when to use dots. * mswindows.c (ws_hangup): Call log_request_redirect_output. * utils.c (fork_to_background): Print the PID of the child process. * log.c (log_request_redirect_output): Set a flag that output redirection has been requested. Doing anything else in a signal handler is unsafe. (check_redirect_output): New function: check whether redirection has been requested and, if so, call redirect_output(). (logputs): Call check_redirect_output. (logprintf): Ditto. (debug_logprintf): Ditto. (redirect_output): Print clearer messages. * main.c (redirect_output_signal): Don't call redirect_output_signal directly. Instead, call log_request_redirect_output. * utils.c (memfatal): Ditto. * progress.c (display_image): Use it. * log.c (log_set_save_context): New function: allow the caller to turn off saving log context lines. 2001-12-10 Hrvoje Niksic * host.c (address_list_set_faulty): Uncomment a sanity check. 2001-12-10 Hrvoje Niksic * utils.c (long_to_string): Return a pointer after where the number ends. (long_to_string): Rename to number_to_string. 2001-12-10 Hrvoje Niksic * utils.c (path_simplify): Correctly handle the unlikely case that b starts out as path + 1. 2001-12-10 Hrvoje Niksic * utils.c (path_simplify): Rewrite, with better comments, and without the use of strcpy to move overlapping blocks. 2001-12-09 Hrvoje Niksic * init.c (cmd_spec_progress): Resurrect. Check whether VAL is a valid progress type before setting it. 2001-12-09 Hrvoje Niksic * main.c (main): Remove stray debugging message. 2001-12-09 Hrvoje Niksic * progress.c (create_image): Fix ETA padding when hours are prined. 2001-12-09 Hrvoje Niksic * version.c: Wget 1.8 is released. 2001-12-09 Hrvoje Niksic * url.c (reencode_string): Declare static. * res.c (registered_specs): Declare static. * progress.c (current_impl_locked): Declare static. * log.c (flush_log_p): Declare static. (needs_flushing): Ditto. * http.c (digest_authentication_encode): Declare static. * html-url.c (init_interesting): Declare static. * host.c (host_name_addresses_map): Declare static. * cookies.c (find_matching_chains): Declare static. * ftp-ls.c (ftp_parse_vms_ls): Warn about the memory leak indicated by lint. * utils.c (path_simplify): Remove unused variable STUB_CHAR. * host.c (address_list_set_faulty): Document that INDEX is currently unused. * url.c (rewrite_shorthand_url): Remove unused variable PATH. 2001-12-08 Hrvoje Niksic * version.c: Wget 1.8-pre2 is released. 2001-12-06 Hrvoje Niksic * progress.c (progress_handle_sigwinch): Set up the signal again. * utils.c: Include , where Solaris defines TIOCGWINSZ. * progress.c (bar_create): Don't use the last column on the screen. (create_image): Pad ETA to constant size. Pad SIZE to nine digits only until it exceeded them. 2001-12-06 Hrvoje Niksic * version.c: Wget 1.8-pre1 is released. 2001-12-06 Hrvoje Niksic * progress.c (progress_create): Make sure that, when the output is redirected, the progress implementation gets changed to the fallback one. (bar_set_params): Set current_impl_locked to 1 when "force" is specified. (progress_create): Don't change the progress implementation if current_impl_locked is non-zero. * main.c (redirect_output_signal): Call progress_schedule_redirect. * progress.c (progress_schedule_redirect): New function. 2001-12-06 Hrvoje Niksic * log.c (logvprintf): Restructure to allow being called multiple times. (logprintf): Call logvprintf in a loop. (debug_logprintf): Ditto. 2001-12-06 Hrvoje Niksic * gen_sslfunc.c (ssl_init_prng): Allow the user to disable EGD by setting egd_file it to empty string. * main.c (main): Change the option name from --sslegdsock to --egd-file. 2001-12-06 Hrvoje Niksic * gen_sslfunc.c (ssl_init_prng): Make the printed message translatable. 2001-12-06 Hrvoje Niksic * url.c (scheme_disable): New function. * main.c (main): Call ssl_init_prng from here rather than from init_ssl, so that it has a chance to disable support for https before a URL has been resolved. * gen_sslfunc.c (ssl_init_prng): Seed with rand() if all else failed. (ssl_init_prng): Disable support for https if seeding the PRNG fails. 2001-12-06 Hrvoje Niksic * utils.c (read_whole_line): Handle lines beginning with \0. 2001-12-05 Hrvoje Niksic * recur.c (convert_all_links): Guard against duplicates in downloaded_html_files. (register_download): Don't invalidate similar-looking URLs. (match_except_index): New function. 2001-12-05 Hrvoje Niksic * utils.c (path_simplify): Document with test cases. 2001-12-04 Hrvoje Niksic * gen_sslfunc.c: Ditto. * rbuf.c: Include . 2001-12-04 Hrvoje Niksic * recur.c (retrieve_tree): Check whether the URL was already downloaded before downloading it again. (descend_child_p): Renamed to download_child_p. (register_download): When one URL is downloaded to a file already "owned" by another URL, delete all references that map any URL to that file. (register_delete_file): New function. (retrieve_tree): Use it after deleting a file. * url.c (url_parse): Re-canonicalize the URL also if the path is empty, so that e.g. "http://www.server.com" -> "http://www.server.com/". (lowercase_str): Use ISUPPER instead of !ISLOWER. * retr.c (retrieve_url): Use the canonical URL form when calling register_download(). 2001-12-04 Ian Abbott * snprintf.c (dopr): Use `unsigned int' as the second argument to va_arg when casting to `unsigned short' is intended. 2001-12-04 Herold Heiko * gen_sslfunc.c: on windows provide ssl crypto random initialization through RAND_screen(); could possibly be not enough for strong ssl communication (see the relevant manual page from the openssl package). 2001-12-04 Hrvoje Niksic * url.c (local_quote_string): Reenable quoting of question marks, but only when `--html-extension' is used. 2001-12-03 Hrvoje Niksic * version.c: Wget 1.8-beta3 is released. 2001-12-03 Hrvoje Niksic * snprintf.c (dopr): Cast the result of va_arg to short int and short unsigned int where these types are expected to be used. 2001-12-03 Hrvoje Niksic * snprintf.c (dopr): Replace `short int' and `unsigned short int' with `int' when using it as the second argument to `va_arg'. 2001-12-03 Hrvoje Niksic * host.c (address_list_new_one): New function. (lookup_host): Use it. 2001-12-03 Andre Majorel * host.c (lookup_host): Don't initialize TMPSTORE directly because it's not legal C. 2001-12-03 Hrvoje Niksic * ftp-basic.c (ftp_port): Don't return HOSTERR if we fail getting the socket data. * ftp.c: Ditto. * http.c: No need to declare h_errno. * host.c: Declare h_errno. 2001-12-02 Hrvoje Niksic * utils.c (file_merge): If BASE doesn't contain a slash, just return a copy of FILE. 2001-12-02 Hrvoje Niksic * version.c: Wget 1.8-beta2 is released. 2001-12-01 Hrvoje Niksic * ftp.c (getftp): When PWD fails, assume "/". * ftp-basic.c (ftp_syst): Fix indentation. 2001-12-01 Hrvoje Niksic * url.c (get_urls_file): If opt.base_href is specified, merge each URL with the base. 2001-12-01 Hrvoje Niksic * main.c (print_help): Don't document the removed `-nh'. 2001-12-01 Hrvoje Niksic * url.c (url_full_path): Document better. * http.c (gethttp): Use the full path when creating digest authorization. 2001-12-01 Hrvoje Niksic * cookies.c (path_matches): Return 0 if PREFIX doesn't begin with '/'. 2001-12-01 Hrvoje Niksic * cookies.c (path_matches): FULL_PATH doesn't begin with '/', but PREFIX does. 2001-12-01 Hrvoje Niksic * cookies.c (check_domain_match): Reimplement to match Netscape's "preliminary specification" for cookies. 2001-12-01 Hrvoje Niksic * url.c (replace_attr_refresh_hack): New function. (convert_links): Call replace_attr_refresh_hack for Refresh links. It will add the "TMOUT; URL=" junk before the link. * html-url.c (collect_tags_mapper): Set ID to the ID of the "content" attribute, not "http-equiv". (collect_tags_mapper): Don't use OFFSET to hack the raw_* values; instead, store the information that this entry belongs to a "refresh" link. 2001-12-01 Hrvoje Niksic * version.c: Wget 1.8-beta1 is released. 2001-12-01 Hrvoje Niksic * recur.c (retrieve_tree): Allow -p retrievals to exceed maximum depth by more than one. 2001-11-30 Hrvoje Niksic * retr.c (retrieve_url): Don't allow more than 20 redirections. 2001-11-30 Hrvoje Niksic * recur.c (retrieve_tree): Skip the non-inline entries when enqueuing the children of a leaf HTML node in -p mode. (descend_url_p): Ignore opt.no_parent when in -p mode and UPOS is "inline". * html-url.c (get_urls_html): Don't accept dash_p_leaf_HTML. (collect_tags_mapper): When an entry is "inline", mark it as such. * recur.c (descend_url_p): Fix test when checking for acceptance/rejection rules. 2001-10-31 Daniel BODEA * netrc.c (search_netrc): When slack_default is 0, still look for an account with matching password, just not the "default account". HTTP Authorization using .netrc should now work as expected. 2001-11-30 T. Bharath * http.c (persistent_available_p): Call SHUTDOWN_SSL if test_socket_open fails. 2001-11-30 Hrvoje Niksic * progress.c (display_image): Just print one CR to reset the cursor position. 2001-11-30 Christian Fraenkel * init.c: New command `ssl_egd_sock'. * main.c (main): New option `--sslegdsock'. * gen_sslfunc.c (ssl_init_prng): Seed the RNG using EGD. 2001-11-29 Hrvoje Niksic * cmpt.c (memmove): Include a simple memmove implementation. 2001-11-29 Hrvoje Niksic * headers: Guard against header files being included twice. 2001-11-29 Hrvoje Niksic * gen-md5.c: Use unsigned char * as the buffer argument to gen_md5_update. 2001-11-29 Hrvoje Niksic * connect.h: Declare select_fd. 2001-11-29 Hrvoje Niksic * recur.c (descend_url_p): When resolving no_parent, compare with start_url, not parent url. Otherwise link from /a/b/ to /a/c/ wouldn't be followed, although the download started from /a/. 2001-01-23 Herold Heiko * config.h.ms, mswindows.h: defined HAVE_ISATTY, use _isatty for MS VC; somebody with Borland compiler please check and provide patch if possible; * cmpt.c: provided a usleep emulation. 2001-11-29 Hrvoje Niksic * host.c (address_list_new): Initialize al->faulty. 2001-11-29 Hrvoje Niksic * http.c (http_process_range): Accept the broken output of "JavaWebServer/1.1.1". 2001-11-28 Hrvoje Niksic * progress.c (dot_set_params): If PARAMS is unspecified, use dot_style, if available. * init.c: Ditto. * main.c (main): Resurect --dot-style. * progress.c (dot_finish): Print the quantity if we're left at the beginning of a row. 2001-11-27 Hrvoje Niksic * cmpt.c (random): Removed. * retr.c (sleep_between_retrievals): Use the more portable rand() instead of random(). 2001-11-27 Ian Abbott * retr.c (retrieve_from_file): Initialize `new_file' to NULL to prevent seg fault. 2001-11-27 Hrvoje Niksic * connect.c (connect_to_many): Use address_list_set_faulty to prevent the faulty address from being reused. * host.c (address_list_set_faulty): New function. (address_list_get_bounds): New function, instead of address_list_count. 2001-11-27 Hrvoje Niksic * url.c (convert_links): Don't translate %d-%d. * main.c (print_help): Remove stray HAVE_RANDOM code. 2001-11-27 Hrvoje Niksic * ftp.c (getftp): Improve output after sending PASV. Don't attempt to "look up" the IP address we already know; call connect_to_one directly. 2001-11-27 Hrvoje Niksic * progress.c: Change the default progress implementation to "bar". 2001-11-27 Hrvoje Niksic * progress.c (bar_create): Print two newlines. 2001-11-27 Hrvoje Niksic * cmpt.c (random): New function, a simple-minded replacement for random() on systems that don't have it. 2001-11-26 Hrvoje Niksic * config.h.in: Put a HAVE_USLEEP stub. * cmpt.c (usleep): Replacement implementation of usleep using select. * init.c: New option init_rate. * main.c (main): New option --limit-rate. * retr.c (limit_bandwidth): New function. (get_contents): Call it to limit the bandwidth used when downloading. * progress.c (dot_update): Would print the wrong download speed on rows other than the first one when the download was continued. (dot_finish): Ditto. 2001-11-26 Ian Abbott * http.c (gethttp): fix undeclared variable 'err' when compiled with HAVE_SSL. 2001-11-26 Hrvoje Niksic * progress.c: Don't allocate new timers; use the timing data propagated from the caller. * retr.c (get_contents): Allocate and use a timer. 2001-11-26 Hrvoje Niksic * http.c (last_host_ip): Made into an address_list. (invalidate_persistent): Release pc_last_host_ip. (register_persistent): Use lookup_host. (persistent_available_p): Check for equality of hosts using address_list_match_all. Call address_list_release. (http_cleanup): New function. * ftp.c (getftp): Use lookup_host and connect_to_many. * http.c (gethttp): Use lookup_host and connect_to_many. * connect.c (make_connection): Removed. (connect_to_one): New function. (connect_to_many): Ditto. (set_connection_host_name): Ditto. * host.c (lookup_host): New function; new return type. (address_list_new): New function. (address_list_count): Ditto. (address_list_copy_one): Ditto. (address_list_delete): Ditto. (address_list_release): Ditto. (pretty_print_address): Ditto. 2001-11-26 Hrvoje Niksic * recur.c (retrieve_tree): In case of followed redirection, blacklist the pre-redirection URL. 2001-11-26 Hrvoje Niksic * recur.c (descend_redirect_p): New function. (retrieve_tree): Make sure redirections are not blindly followed. 2001-11-04 Alan Eldridge * config.h.in: added HAVE_RANDOM. * options.h: added random_wait to struct options. * main.c (print_help [HAVE_RANDOM], main): added arg parsing, help for --random-wait. * retr.c (sleep_between_retrievals) [HAVE_RANDOM]: added implementation of random wait times. * init.c (commands): added "randomwait" keyword. 2001-11-25 Hrvoje Niksic * recur.c (descend_url_p): Be more conservative with blacklisting URLs. (convert_all_links): Print how many files have been converted, and how long it took. * progress.c (create_image): Place the number of downloaded bytes right after the progress bar. * utils.c (suffix): Return a pointer into the string. 2001-11-25 Hrvoje Niksic * url.c (convert_links): Handle CO_NULLIFY_BASE. * recur.c (retrieve_tree): Ignore download-ignorable children. (convert_all_links): Specify CO_NULLIFY_BASE when link_base_p. * html-url.c (handle_link): Return the newly created urlpos. (collect_tags_mapper): When dealing with BASE, store the base reference and mark it as download-ignorable. 2001-11-25 Hrvoje Niksic * url.c (convert_links): Attempt to quote '?' as "%3F" when linking to local files. Given up on the attempt, as it breaks local browsing. 2001-11-25 Hrvoje Niksic * main.c (private_initialize): Removed. (main): Don't call private_initialize. * http.c: Call lookup_host. * host.c (host_init): Removed. (add_host_to_cache): Initialize host_name_address_map here, on demand. (ngethostbyname): Commented out. * connect.c (make_connection): Remove dead code; use lookup_host. * host.c (store_hostaddress): Renamed to lookup_host and reversed the args. Removed host_address_name_map and host_slave_master_map. 2001-11-25 Hrvoje Niksic * progress.c (dot_create): Align the "[ skipping ... ]" string with the dots. * retr.c (rate): Split into two functions: calc_rate and retr_rate. * progress.c (create_image): Draw a dummy progress bar even when total size is unknown. (display_image): Place the text cursor at the end of the "image". 2001-11-25 Hrvoje Niksic * url.c (reencode_string): Use unsigned char, not char -- otherwise the hex digits come out wrong for 8-bit chars such as nbsp. (lowercase_str): New function. (url_parse): Canonicalize u->url if needed. (get_urls_file): Parse each URL, and return only the valid ones. (free_urlpos): Call url_free. (mkstruct): Add :port if the port is non-standard. (mkstruct): Append the query string to the file name, if any. (urlpath_length): Use strpbrk_or_eos. (uri_merge_1): Handle the cases where LINK is an empty string, where LINK consists only of query, and where LINK consists only of fragment. (convert_links): Count and report both kinds of conversion. (downloaded_file): Use a hash table, not a list. (downloaded_files_free): Free the hash table. * retr.c (retrieve_from_file): Ditto. * main.c (main): Call either retrieve_url or retrieve_tree for each URL, not both. * retr.c (register_all_redirections): New function. (register_redirections_mapper): Ditto. (retrieve_url): Register the redirections. (retrieve_url): Make the string "Error parsing proxy ..." translatable. * res.c (add_path): Strip leading slash from robots.txt paths so that the path representations are "compatible". (free_specs): Free each individual path, too. (res_cleanup): New function. (cleanup_hash_table_mapper): Ditto. * recur.c (url_queue_new): New function. (url_queue_delete): Ditto. (url_enqueue): Ditto. (url_dequeue): Ditto. (retrieve_tree): New function, replacement for recursive_retrieve. (descend_url_p): New function. (register_redirection): New function. * progress.c (create_image): Cosmetic changes. * init.c (cleanup): Do all those complex cleanups only if DEBUG_MALLOC is defined. * main.c: Removed --simple-check and the corresponding simple_host_check in init.c. * html-url.c (handle_link): Parse the URL here, and propagate the parsed URL to the caller, who would otherwise have to parse it again. * host.c (xstrdup_lower): Moved to utils.c. (realhost): Removed. (same_host): Ditto. 2001-11-24 Hrvoje Niksic * utils.c (path_simplify): Preserver the (non-)existence of leading slash. Return non-zero if changes were made. 2001-11-24 Hrvoje Niksic * progress.c (bar_update): Don't modify bp->total_length if it is zero. 2001-11-24 Hrvoje Niksic * retr.c (retrieve_url): When the redirection URL doesn't parse, print the correct error message rather than "UNKNOWN". 2001-11-24 Hrvoje Niksic * progress.c (bar_finish): If the timer didn't record any time since the download beginning, fake 1ms. 2001-11-24 Hrvoje Niksic * recur.c (recursive_retrieve): Fix typo. 2001-11-23 Hrvoje Niksic * progress.c (create_image): Don't translate "%ld ". 2001-11-23 Hrvoje Niksic * progress.c (bar_set_params): Allow the user to force the use of the bar. 2001-11-23 Lemble Gregory * gen_sslfunc.c (ssl_init_prng): New function; seed the SSL RNG. 2001-11-23 Hrvoje Niksic * progress.c: Renamed dp_* functions to dot_* for greater clarity and consistency with bar_*. (print_download_speed): Get rid of the unneeded '@' character. (create_image): Fix download rate geometry. * progress.c (print_elapsed): Remove spurious space. (print_elapsed): Renamed to print_download_speed, since that's what it does. 2001-11-23 Hrvoje Niksic * progress.c (bar_update): If the downloaded amount becomes larger than the expected amount, adjust the expected amount accordingly. 2001-11-23 Hrvoje Niksic * utils.c (determine_screen_width): New function. * main.c (main): New option `--progress=TYPE'. (main): Implement compatibility with the old option `--dot-style'. * init.c: Removed cmd_spec_dotstyle -- that logic is now in dp_set_params. (cmd_spec_progress): New function. * retr.c (get_contents): Use the progress_* functions instead of the old show_progress(). (show_progress): Removed. (rate): Print "xxxx.xx K/s" instead of "KB/s". Ditto for MB/s, etc. * progress.c (set_progress_implementation): New function. (valid_progress_implementation_p): Ditto. (progress_create): Ditto. (progress_update): Ditto. (progress_finish): Ditto. (dp_create): Ditto. (dp_update): Ditto. (dp_finish): Ditto. (dp_set_params): Ditto. (print_elapsed): Ditto. 2001-11-22 Hrvoje Niksic * retr.c (show_progress): Use it. * log.c (log_set_flush): New function. 2001-11-22 Hrvoje Niksic * utils.c (path_simplify): Don't remove trailing slashes. * ftp.c (ftp_get_listing): Use it. * utils.c (file_merge): New function. * url.c (opt_url): Removed. * recur.c (recursive_retrieve): Inline "opt_url" logic. * main.c (main): Use xfree(), not free(). * url.c (rewrite_url_maybe): Renamed to rewrite_shorthand_url. * ftp.c (ccon): Move `ccon' typedef here, since it's only used internally. * config.h.in: Include a stub for HAVE_STRPBRK. * cmpt.c (strpbrk): Include a replacement for systems without strpbrk(). * ftp.c: Use url_set_dir and url_set_file when modifying the URL. * url.c (url_set_dir): New function. (url_set_file): Ditto. * ftp-basic.c (ftp_process_type): Process FTP type here; the URL parser makes the URL "params" available, so we can do that in this function. * retr.c: Ditto. * ftp.c: Ditto; pass the local file information in `ccon'. * http.c: Get rid of the ugly kludge that had URL being replaced with the proxy URL when proxy retrieval was requested. Use a separate parameter to http_loop and gethttp for the proxy URL. * http.c: Changed to reflect the fact that local file, proxy, and referer information are no longer stored in struct url. The local file information is passed in `struct hstat' now. * url.c: Reworked URL parsing to be more regular. Reencode the URL using reencode_string. Removed non-URL-related information from struct url. This includes fields `proxy', `local', and `referer'. 2001-11-22 Jochen Hein * main.c (main): Split the copyright notice for easier translation. 2001-08-21 Dave Turner * ftp-basic.c (ftp_size): New function to send non-standard SIZE command to server to request file size. * ftp.h (ftp_size): Export it. * ftp.c (getftp): Use new ftp_size function if restoring transfer of a file with unknown size. 2001-11-20 Hrvoje Niksic * url.c (parseurl): Don't depend on the now-obsolete TYPE. 2001-11-19 Hrvoje Niksic * url.c (getproxy): Handle URL shorthands. 2001-11-19 Hrvoje Niksic * main.c: Remove --wait / --waitretry backwards compatibility code. 2001-11-19 Hrvoje Niksic * main.c (main): Use it. * url.c (rewrite_url_maybe): New function. 2001-11-19 Hrvoje Niksic * url.c: Clean up handling of URL schemes. 2001-05-13 Hrvoje Niksic * url.c: Get rid of `protostrings'. (skip_proto): Don't use protostrings. (has_proto): Ditto. 2001-11-18 Hrvoje Niksic * Makefile.in: Conditionally compile getopt.o. 2001-11-18 Hrvoje Niksic * md5.h: Renamed to gnu-md5.h. * md5.c: Renamed to gnu-md5.c. * http.c: Ditto. * ftp-opie.c: Use the new macros. * sysdep.h: Define md5-related macros. * config.h.in: Define HAVE_SOLARIS_MD5 or HAVE_BUILTIN_MD5 depending on which md5 implementation is used. 2001-11-18 Hrvoje Niksic * res.c (res_register_specs): Initialize OLD and HP_OLD to appease the compiler. 2001-11-18 Hrvoje Niksic * http.c (gethttp): Print the whole response line when printing headers is requested. 2001-05-12 Hrvoje Niksic * res.c: New file. Implement all RES-related code here. 2001-11-18 Hrvoje Niksic * version.c: Wget 1.7.1 is released. 2001-11-16 Hrvoje Niksic * headers.c (header_extract_number): Ignore trailing whitespace. 2001-08-24 Ian Abbott * html-url.c (collect_tags_mapper): Fix bug converting links with -k option for tags with multiple link attributes by handling links in the order they appear. 2001-08-15 Ian Abbott * ftp.c (ftp_loop_internal): Avoid a potential buffer overflow in the call to the 'rate' function by moving it past the error checking for the 'getftp' function return value. 2001-11-16 Hrvoje Niksic * html-parse.c (advance_declaration): Use 0x22 instead of '"' or '\"'. Different compilers' assert macros are broken in different ways. 2001-09-29 Christian Fraenkel * http.c (gethttp): print debug output for errors occuring during the ssl handshake. 2001-11-16 Chris Seawood * init.c: Ditto. * host.c: Ditto. * connect.c: Ditto. * sysdep.h: Support compilation under BEOS. 2001-06-08 Edward J. Sabol * url.c (url_equal): Fix a memory leak when parseurl returns an error on the second URL. Also, since url_equal is not used at the moment, do not compile it. * url.h: Ditto for the prototype of url_equal. 2001-11-16 Hrvoje Niksic * html-parse.c (map_html_tags): Support XML-style empty tags. 2001-06-26 Hrvoje Niksic * wget.h (DO_REALLOC_FROM_ALLOCA): Check for do_realloc_newsize in loop condition because we're no longer setting SIZEVAR here. 2001-06-26 Hrvoje Niksic * wget.h (DO_REALLOC_FROM_ALLOCA): Set SIZEVAR after the memcpy() call because it needs the old value. 2001-06-18 Hrvoje Niksic * cookies.c (ATTR_NAME_CHAR): Allow almost any character to be in an attribute name. 2001-06-18 Hrvoje Niksic * url.c (url_filename): Make sure that slashes that sneak in to u->file via query string get protected. (file_name_protect_query_string): New function. 2001-06-14 Hrvoje Niksic * recur.c (recursive_retrieve): Also check undesirable_urls with canonicalized URL. 2001-06-14 Hrvoje Niksic * http.c (gethttp): Search `.netrc' with real host, not the proxy one. 2001-06-14 Hrvoje Niksic * sysdep.h (MAP_FAILED): Provide MAP_FAILED for systems that don't define it. 2001-06-09 Jan Prikryl * ftp.h: Provide correct prototype for ftp_parse_ls(). 2001-06-04 Hrvoje Niksic * version.c: Wget 1.7 is released. 2001-06-03 Karl Eichwalder * ftp-ls.c (ftp_parse_ls): Fix typo. 2001-05-27 Hrvoje Niksic * all: Update copyright information. 2001-05-26 Hrvoje Niksic * http.c (gethttp): Indicate that the continued download failed for *this* file. 2001-05-26 Hrvoje Niksic * version.c: Wget 1.7-pre1 is released. 2001-05-26 Hrvoje Niksic * version.c: Updated version to 1.7-pre1. 2001-05-14 Hrvoje Niksic * gen_sslfunc.c: Don't include directly. 2001-05-14 Hrvoje Niksic * http.c (gethttp): Use real URL data for cookies, not the proxy stuff. 2001-05-12 Hrvoje Niksic * main.c (print_help): Document `--no-http-keep-alive'. * utils.c (numdigit): Handle negative numbers *correctly*. * hash.c (make_nocase_string_hash_table): Use term "nocase" rather than the confusing "unsigned". * utils.c (string_set_contains): Renamed from string_set_exists. * hash.c (hash_table_contains): Renamed from hash_table_exists. * cookies.c: Move case-insensitive hash tables to hash.c. 2001-05-09 Hrvoje Niksic * http.c (gethttp): Before concluding that the file is already fully retrieved, make sure that the file existed and `Range' was actually requested. 2001-05-09 Hrvoje Niksic * cookies.c (eliminate_dups): New function. (build_cookies_request): Use it. (build_cookies_request): Set chain_store_size after reallocating all_chains. (check_domain_match): Annotated for easier future debugging. (store_cookie): In the debug message, print whether the cookie is permanent. 2001-05-08 Hrvoje Niksic * http.c (http_loop): Reset no_truncate before deciding whether to set it. (gethttp): Further clarify "-c conflicts with existing file" error message, based on input from Herold Heiko. 2001-05-07 Hrvoje Niksic * http.c (http_loop): If restval is set, set no_truncate to 1 unconditionally. 2001-05-02 Jan Prikryl * ftp-ls.c (ftp_parse_winnt_ls): Assure months are being correctly converted. Pointed out by . (ftp_parse_vms_ls): Ditto. 2001-04-30 Hrvoje Niksic * init.c (cmd_address): Zero SIN before using it; apparently needed on *BSD. 2001-04-29 Hrvoje Niksic * ftp.c (ftp_loop_internal): Don't set NO_TRUNCATE if the file is empty. 2001-04-29 Hrvoje Niksic * main.c (main): Make `--cookies' respect its argument. 2001-04-28 Hrvoje Niksic * main.c (main): Removed undocumented option `--email-address'. * netrc.c: Use the latest read_whole_line. * init.c (defaults): Set opt.ftp_pass to "-wget@". * mswindows.c (pwd_cuserid): Ditto. * utils.c (pwd_cuserid): Removed. * host.c (ftp_getaddress): Removed. 2001-04-28 Hrvoje Niksic (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 * 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 * main.c (print_help): Wget booleans accept "off", not "no". 2001-04-27 Hrvoje Niksic * 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 * http.c (mktime_from_utc): Improve documentation. (http_atotm): Put format strings into a separate array. 2001-04-27 Hrvoje Niksic * 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 * url.c (getproxy): Ignore empty proxy vars. 2001-04-25 Hrvoje Niksic * 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 * utils.c: Define each DIGITS_* in one line. 2001-04-25 Roger L. Beeman * 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 * html-url.c (get_urls_html): Fix documentation. 2001-04-25 Hrvoje Niksic * url.c (UNSAFE_CHAR): Reimplement using a static table. (url_init): Removed. (init_unsafe_char_table): Removed. 2001-04-25 Hrvoje Niksic * snprintf.c (dopr): Replace ISDIGIT with '0' <= ch && ch <= '9'. 2001-04-25 Hrvoje Niksic * 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 * 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 * 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 * utils.c (numdigit): Handle negative numbers. 2001-04-23 Hrvoje Niksic * retr.c (show_progress): Print the download rate even when the percentages are not available. 2001-04-21 Hrvoje Niksic * ftp.c (getftp): Adjust expected_bytes if the length is authoritative. 2001-04-14 Hrvoje Niksic * 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 * 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 * 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 * 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 * 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 * 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 * 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 * hash.h: Declare hash_table_get_pair and hash_table_count. 2001-04-12 Hrvoje Niksic * cookies.c: Declare http_atotm. 2001-04-12 Hrvoje Niksic * 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 * Makefile.in: Provide and use DESTDIR according to the Coding Standards. 2001-04-12 Hrvoje Niksic * ftp-ls.c (ftp_parse_vms_ls): Make seconds optional in time specification. 2001-04-11 Hrvoje Niksic * 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 * 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 * 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 * 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 * http.c (gethttp): Fix indentation of SSL ifdef. 2001-04-09 Hrvoje Niksic * 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 * init.c (cmd_file): New function. (enable_tilde_expansion): New variable. (run_wgetrc): Use it. (cmd_file): Use it. 2001-04-08 Hrvoje Niksic * 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 * utils.c (datetime_str): New function. 2001-04-08 Jan Prikryl * 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 * hash.c (hash_table_count): New function. 2001-04-06 Hrvoje Niksic * utils.c (read_file): Cast MAP_FAILED to char *. Enforced by Digital Unix cc. 2001-04-06 Hrvoje Niksic * config.h.in: Oops, do the namespace tweaks only on systems we know about. 2001-04-06 Hrvoje Niksic * hash.c: Include . 2001-04-06 Hrvoje Niksic * 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 * http.c (gethttp): Prepend literal newline with `\n\'. 2001-04-06 Hrvoje Niksic * 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 * 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 * 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 * 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 * http.c (http_loop): Ditto. * ftp.c (ftp_loop_internal): Made the check whether to continue retrieval `-O'-friendly. 2001-04-02 Hrvoje Niksic * 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 * 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 * 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 * ftp.c (ftp_get_listing): Propagate error status. (ftp_retrieve_glob): Use it. (ftp_loop): Ditto. 2001-04-01 Nicolas Lichtmaier * main.c (main): Add -C to the string that is the third arg to getopt_long(). 2001-04-01 Hrvoje Niksic * 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 (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 * recur.c (recursive_retrieve): Clear the hash tables only when they are defined. 2001-03-31 Hrvoje Niksic * http.c (gethttp): Make sure the socket is closed with CLOSE_INVALIDATE before we have drained the body. 2001-03-31 Hrvoje Niksic * 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 * main.c (print_help): Use multiple fputs instead of a single ugly printf(). (main): Consistently assign numbers >128 to options without a corresponding character. 2001-03-09 Philipp Thomas * safe-ctype.h: New file. Locale independent ctype.h replacement taken from libiberty. * safe-ctype.c: New file. Tables for above. * Makefile.in: Add safe-ctype$o to OBJS. Add dependencies for safe-ctype$o. * cmpt.c: Remove include of ctype.h. Use ISSPACE instead of isspace. * ftp-basic.c: Don't include ctype.h. * ftp-ls.c: Likewise. * ftp.c: Likewise. * headers.c: Likewise. * host.c: Likewise. * html-parse.c: Likewise. * html-url.c: Likewise. * http.c: Likewise. * init.c: Likewise. * main.c: Likewise. Set LC_CTYPE along with LC_MESSAGES. * netrc.c: Likewise. * recur.c: Likewise. * retr.c: Likewise. * snprintf.c: Replace ctype.h with safe-ctype.h. Use ISDIGIT instead of isdigit. * sysdep.h: Remove defines of ctype macros as they aren't needed for safe-ctype-h. * url.c: Don't include ctype.h. * utils.c: Likewise. * wget.h: Include safe-ctype.h. 2001-03-27 Dan Harkless * Makefile.in: Moved top_builddir out of "User configuration section" of top Makefile and analogous spot in this one. 2001-03-17 Dan Harkless * Makefile.in: Include @SSL_INCLUDES@ substition in INCLUDES. Define top_builddir. Link wget with libtool so the user doesn't have to supply a bunch of custom environment variables to correctly link with the OpenSSL shared libraries. 2001-03-06 Hack Kampbjorn * http.c (gethttp): skip :port in host header if it is the DEFAULT_HTTPS_PORT when using SSL. * url.c: move the #define of DEFAULT_HTTP_PORT, DEFAULT_FTP_PORT and DEFAULT_HTTPS_PORT to the header file so it can be use in the rest of the code. * url.h: Ditto 2001-03-01 Jonas Jensen * retr.c (show_progress): Correctly calculate the number of bytes in the first line of the download that have been actually downloaded in this run. 2001-02-23 Dan Harkless * main.c (print_help): --help documentation for -N said it would re-download files if they had the _same_ timestamp on server. (print_help): -nr belongs in "FTP options" section of --help output, not "Recursive retrieval" section. Alphabetized FTP options by long option name. 2001-02-16 Dan Harkless * init.c (commands): Hack Kampbjørn discovered that "httpsproxy" had been inserted into commands[] out of alphabetical order, causing "BUG: unknown command `httpuser'". 2001-02-13 Jan Prikryl * ftp-ls.c (ftp_parse_ls): Added support of ST_MACOS (Unix-like listing without correct permissons). * ftp.h (stype): Added ST_MACOS to identify the NetPresenz MacOS FTP server. * ftp.c (ftp_retrieve_list): New mirroring logic: A remote file shall be donwloaded only when it's newer than the local copy or when it has the same timeestamp but its size is different. ST_VMS and ST_MACOS as special cases that lie about file size. * ftp-ls.c (ftp_parse_ls): Support for ST_MACOS. * Makefile.in: Removed dependency on ftpparse library due to unclear copyright issues and absence of any feedback to our queries. * ftp-ls.c: Removed dependency on ftpparse library due to unclear copyright issues and absence of any feedback to our queries. (ftp_parse_ls): Added a warning message when remote server system does not seem to be suported by wget. (ftp_parse_vms_ls): New function for parsing VMS ftp server listing output. (clean_line): New function responsible for removing end-of-line characters from FTP listing texts. * ftp.c (getftp): Global variables pwd and host_type are now member of the ccon structure under names ccon.id and ccon.rs. * ftp.h (struct ccon): Added formed global variables from ftp.c, enum stype rs (remote system identification) and char *id (initial working directory), as suggested by Hrvoje. * url.c (parse_uname): Added support for passwords containing '@' characters. (skip_uname): Ditto. 2001-02-11 Hrvoje Niksic * ftp.c (ftp_loop): Reset con. 2001-01-06 Jan Prikryl * url.c (parse_uname): Added support for passwords containing '@' characters. (skip_uname): Ditto. 2001-02-11 Hack Kampbjørn * url.c (parseurl): Debug-print u->ftp_type. 2001-02-11 Hrvoje Niksic * ftp.c (ftp_loop_internal): Disable padding. (getftp): Ditto. * http.c (http_loop): Disable padding. * retr.c (show_progress): Use it to enable padding. * retr.c (rate): Optional parameter PAD for padding the rate. 2001-02-10 Hrvoje Niksic * retr.c (show_progress): Make sure that the last output line includes progress. 2001-02-10 Jonas Jensen * retr.c (show_progress): Print the download rate along with the percentages. Along with Anders Thorsby . 2001-02-10 Tim Mooney * ftp.h: Rename enums `command' to `wget_ftp_command' and `fstatus' to `wget_ftp_status' because old names clash with Tru64 net/if.h. 2001-02-08 Christian Fraenkel * gen_sslfunc.c: verify_callback is now static * gen_sslfunc.c (init_ssl): load certificate if specified * gen_sslfunc.c (ssl_printerr): new function * init.c: added new --sslcertfile and --sslcertkey switches * main.c: ditto * options.h: ditto * http.c (gethttp): abort when init_ssl fails 2001-01-23 Herold Heiko * mswindows.h: Include ; it's needed for alloca(). 2001-01-10 Dan Harkless * url.c (str_url): Clarified this function's comment header after Hrvoje answered my question on the list as to when hide != 1. Also Hrvoje pointed out I need to use xstrdup() on the string literal. 2001-01-06 Hrvoje Niksic * connect.c (bindport): Declare addrlen as int. Diagnosed by Drazen Kacar . (conaddr): Ditto. 2001-01-09 Dan Harkless * html-url.c: A bunch of fixup of `--page-requisites'-related comments to reflect Hrvoje's changes to my code when transplanting it into this new file, to fix spelling mistakes, to clarify, etc. * url.c (write_backup_file): Clarified a comment. (str_url): Henrik van Ginhoven pointed out on the list that we shouldn't give away the number of characters in the password by replacing each character with a 'x'. Use "" instead. * ftp.c (ftp_retrieve_dirs): The bug where recursion into FTP directories didn't work if logging in put you in a directory other than "/" is fixed now. Removed the comment here warning of the bug. * main.c (print_help): --continue's description was misleading. We don't "restart", we "resume". Also, better to say "partially-downloaded file" rather than just "existing file". 2001-01-06 Dan Harkless * ChangeLog: The '[Not in 1.6 branch.]'s were decided not to be the best way to go about my aim. Removed them in favor of: * ChangeLog-branches/1.6_branch.ChangeLog: New file. 2001-01-04 Hrvoje Niksic * url.c (replace_attr): New function, to be used by both TO_COMPLETE and TO_RELATIVE case in convert_links. (find_fragment): New function for finding URL fragments. (replace_attr): Better handle the case where the original string is not quoted. Use find_fragment. (convert_links): Use replace_attr(). 2000-12-31 Dan Harkless * ChangeLog: Since this flat file doesn't have multiple branches, looking at the dates would make you think that things went into 1.6 that actually just went into the 1.7-dev branch. Added "[Not in 1.6 branch.]" where appropriate to clarify. 2000-12-30 Dan Harkless * ftp.c, http.c: Applied Hack Kampbjørn 's patch to deal with h_errno not being defined in netdb.h under Cygwin. 2000-12-18 Csaba Raduly * sysdep.h: Include and under Watcom. 2000-12-17 Igor Khristophorov * http.c (check_end): Fix test for '+' or '-'. 2000-12-17 Hrvoje Niksic * url.c (parseurl): Rename inner loop var from i to ind to avoid clash with the function top-level-declared variable i. (str_url): Likewise, rename inner-loop i to j. * recur.c (parse_robots): Don't declare LEN at top of function. (robots_match): Renamed parameter FORBIDDEN to avoid hiding of global variable. * main.c (main): Change erroneous use of bitwise and to logical. * init.c (cmd_address): Don't heap-allocate `sin'; it can be on the stack because it will be copied to closure. Thanks to Csaba Raduly's run of PC-LINT over the sources. 2000-12-17 Hrvoje Niksic * http.c (basic_authentication_encode): Use xmalloc(), not malloc(). Thanks to Csaba Raduly's run of PC-LINT over the sources. 2000-12-17 Csaba Raduly * sysdep.h: Test for __EMX__ rather than for EMXOS2 for OS/2 compilation. 2000-12-17 Hrvoje Niksic * mswindows.c: Include . * gen_sslfunc.c: Include . * ftp-basic.c: Don't attempt to declare errno or h_errno because they're not used. * main.c: Include because errno is used. * ftp.c: Ditto. * http.c: Include for h_errno. 2000-12-13 Hrvoje Niksic * html-parse.c (advance_declaration): MSVC assert() chokes on '\"'. Use '"' instead. 2000-12-11 Hrvoje Niksic * utils.c (xfree_real): Removed. (xfree_debug): Just call free(). * wget.h (xfree): Make it an alias for free. 2000-12-11 Hrvoje Niksic * http.c (http_loop): Furthermore, touch output_document only if it is known to be an existing regular file. 2000-12-11 Hrvoje Niksic * ftp.c (ftp_retrieve_list): Ditto. * http.c (http_loop): Touch output_document if that is used for output. 2000-12-06 Hrvoje Niksic * http.c: Include gen_sslfunc.h after including Wget's headers. (persistent_available_p): Needed coma before `int ssl'. 2000-12-06 Hrvoje Niksic * ftp.c (ftp_loop_internal): Ditto. * http.c (http_loop): Use it. * retr.c (sleep_between_retrievals): New function that handles the logic of opt.wait and opt.waitretry. 2000-12-06 Hrvoje Niksic * rbuf.h: Implement only a single version of RBUF_READCHAR, using rbuf_read_bufferful when the buffer is depleted. * rbuf.c (rbuf_read_bufferful): New function. 2000-12-06 Hrvoje Niksic * gen_sslfunc.h: Use ansi2knr style function declarations. * gen_sslfunc.c: Reformat according to the GNU coding standards. More should be done. * http.c (persistent_available_p): Place the cheap SSL test nearer the top of the function. (CLOSE_FINISH, CLOSE_INVALIDATE): Define only one version of each. 2000-12-05 Hrvoje Niksic * url.c (init_unsafe_char_table): Reinstate space as an unsafe char. 2000-12-03 Christian Fraenkel * Makefile.in: added gen_sslfunc object * config.h.in: added HAVE_SSL define * connect.c: changed select_fd from static int to int * connect.h: ditto * gen_sslfunc.h: New file * gen_sslfunc.c: ditto * http.c: added HTTPS fuctionality * retrc.c: ditto * url.c: ditto * init.c: added opt.httpsproxy * options.h: ditto * rbuf.h: added alternate rbuf struct * wget.h: added CONSSLERR * rbuf.c: ditto * http.c: Added HTTPS fuctionality. * retrc.c: Ditto. * url.c: Ditto. * init.c: Added opt.httpsproxy. * options.h: Ditto. * rbuf.h: Added alternate rbuf struct. * wget.h: Added CONSSLERR. * rbuf.c: Ditto. 2000-11-30 Jan Prikryl * ftp-ls.c (ftp_parse_unix_ls): Added second parameter "ignore_perms" to ignore file and directory permissions for Windows NT FTP server listings. (ftp_parse_winnt_ls): New function. (ftp_parse_ls): Parses UNIX and Windows NT listings separately. Simple heuristics for distinguishing between UNIX and MS-DOS-like FTP listing provided by Windows NT FTP service. 2000-11-18 Jan Prikryl * ftpparse.c, ftpparse.h: New files. * ftp-ls.c (ftp_parse_ls): Use ftp_parse_unix_ls for UNIX servers only. Use ftp_parse_nonunix_ls otherwise. (ftp_parse_nonunix_ls): Stub to the ftpparse library handling all exotic FTP servers. * ftp.h (stype): New enum, distinguishes UNIX, VMS, and "other" FTP servers. * ftp.c: New static wariables host_type, pwd, and pwd_len. (getftp): Support for VMS. Support for FTP servers that do not place you in the root directory after login. (ftp_retrieve_list): VMS is silent about the real file size, issue a more appropriate message. (ftp_get_listing): Pass host_type to ftp_parse_ls. * ftp-basic.c (ftp_pwd, ftp_syst): New functions. 2000-11-30 Jan Prikryl * ftp-ls.c (ftp_parse_unix_ls): Added second parameter "ignore_perms" to ignore file and directory permissions for Windows NT FTP server listings. (ftp_parse_winnt_ls): New function. (ftp_parse_ls): Parses UNIX and Windows NT listings separately. Simple heuristics for distinguishing between UNIX and MS-DOS-like FTP listing provided by Windows NT FTP service. 2000-11-29 John Summerfield * netrc.c (parse_netrc): Get rid of line ending. 2000-11-25 Hrvoje Niksic * ftp.c (ftp_retrieve_list): Undo typo "fix" until resolution by Dan. 2000-11-24 Karl Eichwalder * main.c (print_help): Untabify. 2000-11-23 Hrvoje Niksic * utils.c (xrealloc_debug): Do the unregister/register thing only if the pointer has actually changed. (xmalloc_real): Declare `static' in DEBUG_MALLOC builds. (xfree_real): Ditto. (xrealloc_real): Ditto. (xstrdup_real): Ditto. 2000-11-22 Hrvoje Niksic * ftp.c (getftp): ftp_getaddress() returns a malloc'ed copy of the string; no need to strdup() it. (getftp): Make pwd_len a local variable. (ftp_loop): Free PWD before returning. * init.c (cleanup): Free opt.ftp_pass only if it's non-NULL. 2000-11-22 Hrvoje Niksic * all: Use xfree() instead of free. * utils.c (xfree): New function. 2000-11-21 Hrvoje Niksic * url.c (convert_links): HTML-quote the converted string. * utils.c (html_quote_string): Move here from ftp-ls.c (html_quote_string): Make non-static; declare in utils.h. (html_quote_string): Convert SP to . 2000-11-21 Hrvoje Niksic * ftp.c (getftp): Reformat Jan's code according to GNU coding standards; remove (debugging?) printf's; use '\0' for the ASCII zero character. Use alloca() instead of malloc() for inter-function temporary allocations. 2000-11-18 Jan Prikryl * ftpparse.c, ftpparse.h: New files. * ftp-ls.c (ftp_parse_ls): Use ftp_parse_unix_ls for UNIX servers only. Use ftp_parse_nonunix_ls otherwise. (ftp_parse_nonunix_ls): Stub to the ftpparse library handling all exotic FTP servers. * ftp.h (stype): New enum, distinguishes UNIX, VMS, and "other" FTP servers. * ftp.c: New static wariables host_type, pwd, and pwd_len. (getftp): Support for VMS. Support for FTP servers that do not place you in the root directory after login. (ftp_retrieve_list): VMS is silent about the real file size, issue a more appropriate message. (ftp_get_listing): Pass host_type to ftp_parse_ls. * ftp-basic.c (ftp_pwd, ftp_syst): New functions. 2000-11-21 Hrvoje Niksic * hash.c (hash_table_put): Don't overwrite deleted mappings. 2000-11-21 Hrvoje Niksic * hash.c (find_mapping): New function. (hash_table_get): Use it. (hash_table_get_pair): Ditto. (hash_table_exists): Ditto. (hash_table_remove): Ditto. (hash_table_remove): Really delete the entry if the mapping following LOCATION is empty. * utils.c (string_set_add): Check whether the element has existed before. * hash.c (hash_table_get_pair): New function. 2000-11-20 Hrvoje Niksic * http.c (http_process_type): Ignore trailing whitespace; use strdupdelim(). * recur.c (recursive_retrieve): Use the new `convert' field. (convert_all_links): Ditto. (convert_all_links): Don't respect meta_disallow_follow. * html-url.c (handle_link): Fill out link_relative_p and link_complete_p. * url.h (struct _urlpos): Make elements more readable. * recur.c (recursive_retrieve): Call slist_prepend instead of slist_append. (convert_all_links): Call slist_nreverse before iterating through urls_html. * utils.c (slist_prepend): New function. (slist_nreverse): Ditto. 2000-11-20 Hrvoje Niksic * http.c (check_end): Constify. 2000-11-20 Hrvoje Niksic * http.c (http_loop): If username and password are known, try the `Basic' authentication scheme by default. * connect.h: Declare test_socket_open. 2000-11-20 Hrvoje Niksic * version.c: Bump version from 1.5.3+dev to 1.7-dev. 2000-11-20 Hrvoje Niksic * http.c (gethttp): Don't use the return value of sprintf(). (gethttp): Inhibit keep-alive if opt.http_keep_alive is 0. 2000-11-20 Hrvoje Niksic * recur.c (recursive_retrieve): Print the "so we don't load" debugging message only if we really don't load. * http.c (gethttp): Inhibit keep-alive if proxy is being used. (gethttp): Don't request keep-alive if keep-alive is inhibited. 2000-11-19 Hrvoje Niksic * http.c (gethttp): Make the HTTP persistent connections more robust. 2000-11-19 Hrvoje Niksic * retr.c (get_contents): If use_expected, make sure that the appropriate amount of data is being read. * http.c (gethttp): Check for both `Keep-Alive: ...' and `Connection: Keep-Alive'. * wget.h (DEBUGP): Call debug_logprintf only if opt.debug is turned on. 2000-11-19 Hrvoje Niksic * http.c (connection_available_p): Use it. * connect.c (test_socket_open): New function. * http.c (gethttp): Support persistent connections. Based on the ideas, and partly on code, by Sam Horrocks . (register_persistent): New function. (connection_available_p): Ditto. (invalidate_connection): Ditto. 2000-11-19 Hrvoje Niksic * url.c (convert_links): Handle UREL2ABS case. * recur.c (recursive_retrieve): Instead of the list urls_downloaded, use hash tables dl_file_url_map and dl_url_file_map. (convert_all_links): Use them to retrieve data. * host.c (clean_hosts): Free the hash tables. * main.c (private_initialize): Call host_init(). * host.c (store_hostaddress): Use a saner, hash table-based data model. (realhost): Ditto. (host_init): Initialize the hash tables. 2000-11-18 Hrvoje Niksic * utils.c (slist_append): Eviscerate NOSORT. Hash tables are now used for what the sorted slists used to be used for. (slist_contains): Don't rely on the list being sorted. (slist_append): Simplify the code. * recur.c (recursive_cleanup): Use free_string_set. * utils.c (string_set_add, string_set_exists, string_set_free): New functions for easier freeing of hash tables whose keys are strdup'ed strings. * recur.c (recursive_retrieve): Use the hash table functions for storing undesirable URLs. * hash.c: New file. 2000-11-17 Hrvoje Niksic * main.c (private_initialize): Call url_init. (main): Call private_initialize. * url.c (unsafe_char_table): New table. (UNSAFE_CHAR): Use it. (init_unsafe_char_table): New function. (url_init): New function; call init_unsafe_char_table. 2000-11-16 Hrvoje Niksic * mswindows.h: Define snprintf and vsnprintf to _snprintf and _vsnprintf respectively. 2000-11-15 Hrvoje Niksic * config.h.in: Do the _XOPEN_SOURCE and _SVID_SOURCE things only on Linux. 2000-11-15 Hrvoje Niksic * html-url.c (handle_link): Handle HTML fragment identifiers. * recur.c (recursive_retrieve): If norobot info is respected and the file is specified not to be followed by robots, respect that. * html-url.c (collect_tags_mapper): Handle . For us the important cases are where X is NONE or where X contains NOFOLLOW. (get_urls_html): Propagate that information to the caller. 2000-11-13 Hrvoje Niksic * url.c (convert_links): Unlink the file we might be reading from before writing to it. (convert_links): Use alloca instead of malloc for filename_plus_orig_suffix. 2000-11-12 Hrvoje Niksic * host.c (realhost): Add HOST to the list with quality==0 only if it wasn't already there. Based on analysis by Lu Guohan . 2000-11-10 Hrvoje Niksic * url.c (get_urls_file): Ditto. (convert_links): Ditto. * html-url.c (get_urls_html): Use read_file() instead of load_file(). * utils.c (read_file): New function, instead of the old load_file(). (read_file_free): Ditto. * url.c (findurl): Search only for the supported protocols. (convert_links): Use fwrite() when writing out a region of characters. 2000-11-10 Hrvoje Niksic * ftp-ls.c: Move html_quote_string and ftp_index here. * url.c: Remove get_urls_html, since that's now in html-url.c. * html-url.c: New file. * html-parse.c: New file. 2000-11-10 Hrvoje Niksic * init.c (run_wgetrc): Don't bother killing off '\r' since pars_line() skips whitespace at end of line anyway. (parse_line): Oops, it didn't. Now it does. * recur.c (parse_robots): Ditto here. * ftp-ls.c (ftp_parse_unix_ls): Kill off the newline character manually because read_whole_line no longer does. * utils.c (read_whole_line): Rewrite to: a) use less memory (reallocates to needed size after work), b) work faster --> fgets() instead of getc, c) be more correct --> doesn't kill the newline character at the end of line. 2000-11-10 Hrvoje Niksic * init.c (comind): Initialize MAX to array size - 1. 2000-11-08 Hrvoje Niksic * url.c (construct): Changed last_slash[-1] to *(last_slash - 1). Suggested by Edward J. Sabol. 2000-11-08 Hrvoje Niksic * url.c (construct): Handle the case where host name is not followed by a slash. 2000-11-06 Hrvoje Niksic * init.c: commands[] need to be sorted! ("base" wasn't.) 2000-11-05 Hrvoje Niksic * wget.h (DO_REALLOC_FROM_ALLOCA): Use braces to disambiguate `if'. 2000-11-05 Hrvoje Niksic * url.c (construct): Insert unneeded initialization for the compiler to shut up. * config.h.in: Define _XOPEN_SOURCE to 500 to get the prototype for strptime() (*duh*). Define _SVID_SOURCE to get S_IFLNK which otherwise gets lost when you define _XOPEN_SOURCE. * utils.c (touch): Include the file name in the error message. From Debian. 2000-11-05 Hrvoje Niksic * log.c (logvprintf): Use vsnprintf() in all cases. If necessary, resize the buffer to fit the formated message. That way, messages of arbitrary size may be printed. (logvprintf): Use saved_append() to optionally log the last several lines of output. (logputs): Ditto. (log_close): Adapt to new data structures. (log_dump): Ditto. (redirect_output): Print messages to stderr, not to stdout. * log.c (saved_append_1): New function. Replaces the old logging system ("log all output until 10M characters") with a new, much more reasonable one ("log last screenful of text"). (saved_append): New function; call saved_append_1. (free_log_line): New function. 2000-11-05 Hrvoje Niksic * url.c (construct): Fix comment. (find_last_char): Document. 2000-11-04 Hrvoje Niksic * snprintf.c: New file. 2000-11-03 Hrvoje Niksic * wget.h: If HAVE_STDARG_H is not defined, don't declare argument types to logprintf() and debug_logprintf(). 2000-11-02 Hrvoje Niksic * ftp.c (ftp_loop_internal): Hide the password from the URL when printing non-verbose. Problem spotted by Dariusz Mlynarczyk . 2000-11-02 Junio Hamano * ftp-basic.c (ftp_login): Make comparison case-insensitive. 2000-11-02 Tyler Riddle * http.c (known_authentication_scheme_p): Recognize NTML authentication. (create_authorization_line): Treat NTML the same as `Basic'. 2000-11-02 Hrvoje Niksic * retr.c (retrieve_url): Free url before returning. (retrieve_url): Free mynewloc before returning. Spotted by Mark A. Mankins . 2000-11-02 Hrvoje Niksic * url.c (parseurl): Remove possible reading past the end of sup_protos[]. Spotted by Mark A. Mankins . 2000-11-01 Hrvoje Niksic * main.c (main): In case of opt.downloaded overflowing, print instead of a totally bogus random value. * retr.c (retrieve_from_file): Ditto. * recur.c (recursive_retrieve): Ditto. * main.c (main): Ditto. * http.c (http_loop): Ditto. * ftp.c (ftp_loop_internal): Use downloaded_increase() instead of `+=', and downloaded_exceeds_quota() instead of the simple-minded check. (ftp_retrieve_list): Ditto. (ftp_retrieve_dirs): Ditto. (ftp_retrieve_glob): Ditto. * retr.c (downloaded_increase): New function. Notice overflows of opt.downloaded. (downloaded_exceeds_quota): Make sure that opt.downloaded is not used if it overflowed. * options.h (struct options): New member downloaded_overflow. 2000-11-01 Hrvoje Niksic * wget.h (enum): Remove extra space after last enumeration. 2000-11-01 Hrvoje Niksic * main.c (main): Use legible_very_long() for printing opt.downloaded. * utils.c (legible_1): New function that operates on strings and does the brunt of legible()'s work. (legible): Use legible_1(). (legible_very_long): New function; dump the argument with sprintf(), and call legible_1(). * options.h (struct options): Use VERY_LONG_TYPE for opt.downloaded. * sysdep.h (VERY_LONG_TYPE): Define it to have a 64-bit or greater type. * config.h.in: Make sure that SIZEOF_LONG and SIZEOF_LONG_LONG get defined. Define HAVE_LONG_LONG if long long is available. 2000-11-01 Hrvoje Niksic * utils.c (long_to_string): Update with a later, better version. 2000-11-01 Hrvoje Niksic * url.c (path_simplify_with_kludge): New function. (path_simplify_with_kludge): Disable it. Instead... (parse_dir): ...make sure that at this point the right thing is done, i.e. that "query" part of the URL (?...) is always assigned to the file, never to the directory portion of the path. 2000-11-01 Hrvoje Niksic * retr.c (retrieve_url): Detect redirection cycles. 2000-11-01 Hrvoje Niksic * url.c (get_urls_html): Decode HTML entities using html_decode_entities. * html.c (htmlfindurl): Don't count the `#' in numeric entities (&#NNN;) as an HTML fragemnt. (html_decode_entities): New function. 2000-11-01 Hrvoje Niksic * html.c (htmlfindurl): Fix recognition of # HTML fragments. 2000-11-01 Hrvoje Niksic * url.c (construct): Rewritten for clarity. Avoids the unnecessary copying and stack-allocation the old version performed. 2000-10-31 Hrvoje Niksic * ftp.c (getftp): Ditto. * http.c (gethttp): Rewind the stream when retrying from scratch. 2000-10-31 Hrvoje Niksic * retr.c (retrieve_url): Use url_concat() to handle relative redirections instead of /ad hoc/ code. * url.c (url_concat): New function encapsulating weird construct(). (urllen_http_hack): New function. (construct): When constructing new URLs, recognize that `?' does not form part of the file name in HTTP. 2000-10-13 Adrian Aichner * retr.c: Add msec timing support for WINDOWS. * retr.c (reset_timer): GetSystemTime() on WINDOWS. * retr.c (elapsed_time): Calculate delta time to msec on WINDOWS. 2000-10-27 Dan Harkless * retr.c (retrieve_url): Manually applied T. Bharath 's patch to get wget to grok illegal relative URL redirects. Reformatted and re-commented it. 2000-10-23 Dan Harkless * connect.c (make_connection and bindport): Manually applied Rob Mayoff 's 1.5.3 patch to add --bind-address, changing coding style to GNU's. * ftp.c (ftp_loop_internal): --delete-after wasn't implemented for files downloaded via FTP. Per a comment, .listing files were not counted towards number of bytes and files downloaded because they're deleted anyway. Well, they aren't under -nr, so count them then. * init.c: Manually applied Rob Mayoff's 1.5.3 patch to add --bind-address, alphabetizing, changing coding style to GNU's, commenting, and renaming cmd_ip_address() to cmd_address() to imply hostnames also okay. * main.c (main): --delete-after didn't delete the root of the tree. Ignore --convert-links if --delete-after was specified. Manually applied Rob Mayoff's 1.5.3 patch to add --bind-address, fixing duplicate use of added-since-1.5.3 case value. (print_help): Clarified that --delete-after deletes local files. Rob forgot to add a line for his new --bind-address option. * options.h (struct options): Manually applied Rob Mayoff's patch to add --bind-address (bind_address structure member). * recur.c (recursive_retrieve): Improved comment; added DEBUGP(). Ignore --convert-links if --delete-after was specified. * retr.c (retrieve_from_file): Just added a DEBUGP(). 2000-10-19 Dan Harkless * ftp.c (ftp_loop_internal): downloaded_file() enumerators changed. (getftp): Applied Piotr Sulecki 's patch to work around FTP servers that incorrectly respond to the "REST" command with the remaining size rather than the total file size. * http.c (gethttp): Improved a comment and added code to tack on ".html" to text/html files without that extension when -E specified. (http_loop): Use new downloaded_file() enumerators and deal with the case of gethttp() called xrealloc() on u->local. * init.c (commands): Added new "htmlextension" command. Also renamed John Daily's cmd_quad() to the more descriptive cmd_lockable_boolean(), alpha-sorted the CMD_DECLARE()s and removed duplicate cmd_boolean() declaration. * main.c (print_help): Added my new -E / --html-extension option. (main): Undocumented --email-address option previously used -E synonym. Stole it away for the much more deserving --html-extension's use. * options.h (struct options): Added html_extension field. * url.c (convert_links): URL X that we saved as X.html locally due to -E needs to be backed up as X.orig, not X.html.orig. Added comments. (downloaded_file): Now remembers if we added .html extension to a file. * url.h (downloaded_file_t): Added extra enumerators to support above. (downloaded_file): Now takes and returns a downloaded_file_t. * wget.h (unnamed "dt" enum): Added ADDED_HTML_EXTENSION enumerator. 2000-10-09 Dan Harkless * html.c (htmlfindurl): Added unneeded initialization to quiet warning. * main.c (print_help): Clarified what --retr-symlinks does. 2000-09-15 John Daily * init.c: Add support for "always" and "never" values to allow .wgetrc to override commandline (useful e.g. with .pm files calling `wget --passive-ftp' when your firewall doesn't allow that). * ftp.c (getftp): passive_ftp is first option to support always/never. 2000-08-30 Dan Harkless * ftp.c (ftp_retrieve_list): Use new INFINITE_RECURSION #define. * html.c: htmlfindurl() now takes final `dash_p_leaf_HTML' parameter. Wrapped some > 80-column lines. When -p is specified and we're at a leaf node, do not traverse , , or tags other than . * html.h (htmlfindurl): Now takes final `dash_p_leaf_HTML' parameter. * init.c: Added new -p / --page-requisites / page_requisites option. * main.c (print_help): Clarified that -l inf and -l 0 both allow infinite recursion. Changed the unhelpful --mirrior description to simply give the options it's equivalent to. Added new -p option. (main): Added some comments; handle new -p / --page-requisites. * options.h (struct options): Added new page_requisites field. * recur.c: Changed "URL-s" to "URLs" and "HTML-s" to "HTMLs". Calculate and pass down new `dash_p_leaf_HTML' parameter to get_urls_html(). Use new INFINITE_RECURSION #define. * retr.c: Changed "URL-s" to "URLs". get_urls_html() now takes final `dash_p_leaf_HTML' parameter. * url.c: get_urls_html() and htmlfindurl() now take final `dash_p_leaf_HTML' parameter. * url.h (get_urls_html): Now takes final `dash_p_leaf_HTML' parameter. * wget.h: Added some comments and new INFINITE_RECURSION #define. 2000-08-23 Dan Harkless * main.c (print_help): -B / --base was not mentioned. 2000-08-22 Dan Harkless * main.c (print_help): Modified -nc description to mention that it also prevents the creation of multiple versions of the same file with "." suffixes. 2000-07-14 Jan Prikryl * retr.c (retrieve_url): Consistently strdup opt.referer when setting u->referer. 2000-06-09 Dan Harkless * main.c (print_help): --help output for --waitretry was over 80 cols. 2000-06-09 Hrvoje Niksic * url.c (encode_string): Fix comment. Suggested by Herold Heiko . 2000-06-01 Const Kaplinsky * ftp.c (ftp_retrieve_list): Change permissions only on plain files. 2000-06-01 Hrvoje Niksic * url.c (str_url): Print the port number only if it's different from the default port number for that protocol. 2000-05-22 Dan Harkless * main.c (print_help): Added --help line for Damir Dzeko 's until-now-undocumented --referer option. Removed comments that --referer and --waitretry were undocumented. Changed "`.wgetrc' command" to "`.wgetrc'-style command" on --help line for --execute. 2000-05-18 Hrvoje Niksic * ftp.c (getftp): Ditto. * http.c (gethttp): Check for return value of fclose/fflush. 2000-04-12 Hrvoje Niksic * host.c (store_hostaddress): Instead of shifting ADDR, start copying from the correct address. 2000-04-12 Hrvoje Niksic * http.c (gethttp): Don't free REQUEST -- it was allocated with alloca(). Pointed out by Gisle Vanem . 2000-04-04 Dan Harkless * host.c (store_hostaddress): R. K. Owen's patch introduces a "left shift count >= width of type" warning on 32-bit architectures. Got rid of it by tricking the compiler w/ a variable. * url.c (UNSAFE_CHAR): The macro didn't include all the illegal characters per RFC1738, namely everything above '~'. It also generated a warning on OSes where char =~ unsigned char. Fixed. 1998-10-17 Hrvoje Niksic * http.c (http_process_type): Removed needless strdup(), a memory leak. 1998-09-25 Hrvoje Niksic * html.c (htmlfindurl): Set PH to the first occurrence of `#'. 1998-09-25 Simon Munton * init.c (wgetrc_file_name): Don't free HOME under Windows. 1998-12-01 "R. K. Owen" * host.c (store_hostaddress): Fix for big endian 64-bit machines. 1998-12-01 Hrvoje Niksic * url.c (UNSAFE_CHAR): New macro. (contains_unsafe): Use it. (encode_string): Ditto. 1998-12-01 Hrvoje Niksic * main.c (i18n_initialize): Use LC_MESSAGES only if available. 2000-03-31 Hrvoje Niksic * Use TOUPPER/TOLOWER. 1998-12-22 Alexander V. Lukyanov * ftp-opie.c (btoe): Zero-terminate OSTORE. 2000-03-21 Hrvoje Niksic * wget.h (DO_REALLOC_FROM_ALLOCA): Ditto. * sysdep.h (ISALNUM): New macro. (TOLOWER): Ditto. (TOUPPER): Ditto. 2000-03-10 Dan Harkless * html.c (idmatch): Implemented checking of my new --follow-tags and --ignore-tags options. * init.c (commands): Added comment reminding people adding new entries doing allocation to add corresponding freeing in cleanup(). (commands): Added new followtags and ignoretags commands. (cleanup): Free storage for new followtags and ignoretags. * main.c: Use of "comma-separated list" was random -- normalized it. Did some alphabetization. Added comments pointing out "Options without arguments" and "Options accepting an argument" sections of long_options[]. Added new options --follow-tags and -G / --ignore-tags. Added comment that Damir's --referer is currently undocumented. Added comment that Heiko's --waitretry is partially undocumented (mentioned in --help but not in wget.texi). Moved improperly sorted 24, 129, and 'G' cases. * options.h (struct options): Added new fields follow_tags and ignore_tags. * wget.h: Added "#define EQ 0" so we can say "strcmp(a, b) == EQ". 2000-03-02 Dan Harkless * ftp.c (ftp_loop_internal): Heiko introduced "suggest explicit braces to avoid ambiguous `else'" warnings. Eliminated them. * http.c (gethttp): Dan Berger's query string patch is totally bogus. If you have two different URLs, gen_page.cgi?page1 and get_page.cgi?page2, they'll both be saved as get_page.cgi and the second will overwrite the first. Also, parameters to implicit CGIs, like "http://www.host.com/db/?2000-03-02" cause the URLs to be printed with trailing garbage characters, and could seg fault. Backing out the patch, which Dan B. informed me by email was just a kludge to download StarOffice from Sun made necessary due to wget's unconditional escaping of certain characters (room for an option there?). (http_loop): Heiko introduced "suggest explicit braces to avoid ambiguous `else'" warnings. Eliminated them. * main.c: Heiko's --wait / --waitretry backwards compatibility code looks to have been totally untested -- automatic variable 'wr' was used without being initialized, and a long int was passed into setval()'s char* val parameter. * recur.c (parse_robots): Applied Edward J. Sabol 's patch for Guan Yang's reported problem with "User-agent:*" lines in robots.txt. * url.c (parseurl, str_url): Removing Dan Berger's code (see http.c above for explanation). 1999-08-25 Heiko Herold * ftp.c: Respect new option waitretry. 2000-01-30 Damir Dzeko * http.c (gethttp): Send custom Referer, if required. 1999-09-24 Charles G Waldman * netrc.c (parse_netrc): Allow passwords to contain spaces. * netrc.c (parse_netrc): New function. 1999-09-17 Dan Berger * http.c (gethttp): Send it. * url.c (parseurl): Detect query string in HTTP URL-s. (str_url): Print it. 2000-03-02 HIROSE Masaaki * html.c (html_allow): Add and