X-Git-Url: http://sjero.net/git/?a=blobdiff_plain;f=src%2FChangeLog;h=bcd37978c048ea294aa7fcd5b29db87349b64ce6;hb=0967c21094580317353f0742c4836c5bbea34059;hp=90a79d4dcd26a6c4960f46c62d2783df93c6de96;hpb=16c53cdf93b484f0ea5de207166ac2e57b48444f;p=wget diff --git a/src/ChangeLog b/src/ChangeLog index 90a79d4d..bcd37978 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,765 @@ +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