TIN: src/init.c

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1 /* 2 * Project : tin - a Usenet reader 3 * Module : init.c 4 * Author : I. Lea 5 * Created : 1991-04-01 6 * Updated : 2021-07-06 7 * Notes : 8 * 9 * Copyright (c) 1991-2022 Iain Lea <iain@bricbrac.de> 10 * All rights reserved. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 16 * 1. Redistributions of source code must retain the above copyright notice, 17 * this list of conditions and the following disclaimer. 18 * 19 * 2. Redistributions in binary form must reproduce the above copyright 20 * notice, this list of conditions and the following disclaimer in the 21 * documentation and/or other materials provided with the distribution. 22 * 23 * 3. Neither the name of the copyright holder nor the names of its 24 * contributors may be used to endorse or promote products derived from 25 * this software without specific prior written permission. 26 * 27 * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 28 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 31 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 */ 39 40 41 #ifndef TIN_H 42 # include "tin.h" 43 #endif /* !TIN_H */ 44 #ifndef TNNTP_H 45 # include "tnntp.h" 46 #endif /* !TNNTP_H */ 47 #ifndef included_trace_h 48 # include "trace.h" 49 #endif /* !included_trace_h */ 50 #ifndef VERSION_H 51 # include "version.h" 52 #endif /* !VERSION_H */ 53 #ifndef BUGREP_H 54 # include "bugrep.h" 55 #endif /* !BUGREP_H */ 56 57 /* 58 * local prototypes 59 */ 60 static int read_site_config(void); 61 #ifdef HAVE_COLOR 62 static void preinit_colors(void); 63 #endif /* HAVE_COLOR */ 64 65 66 char active_times_file[PATH_LEN]; 67 char article_name[PATH_LEN]; /* ~/TIN_ARTICLE_NAME file */ 68 char bug_nntpserver1[PATH_LEN]; /* welcome message of NNTP server used */ 69 char bug_nntpserver2[PATH_LEN]; /* welcome message of NNTP server used */ 70 char cvers[LEN]; 71 char dead_article[PATH_LEN]; /* ~/dead.article file */ 72 char dead_articles[PATH_LEN]; /* ~/dead.articles file */ 73 char default_organization[PATH_LEN]; /* Organization: */ 74 char default_signature[PATH_LEN]; 75 char domain_name[MAXHOSTNAMELEN + 1]; 76 char global_attributes_file[PATH_LEN]; 77 char global_config_file[PATH_LEN]; 78 char homedir[PATH_LEN]; 79 char index_maildir[PATH_LEN]; 80 char index_newsdir[PATH_LEN]; /* directory for private overview data */ 81 char index_savedir[PATH_LEN]; 82 char inewsdir[PATH_LEN]; 83 char local_attributes_file[PATH_LEN]; 84 char local_config_file[PATH_LEN]; 85 char local_input_history_file[PATH_LEN]; 86 char local_newsgroups_file[PATH_LEN]; /* local copy of NNTP newsgroups file */ 87 char local_newsrctable_file[PATH_LEN]; 88 char lock_file[PATH_LEN]; /* contains name of index lock file */ 89 char filter_file[PATH_LEN]; 90 char mail_news_user[LEN]; /* mail new news to this user address */ 91 char mailbox[PATH_LEN]; /* system mailbox for each user */ 92 char mailer[PATH_LEN]; /* mail program */ 93 char newnewsrc[PATH_LEN]; 94 char news_active_file[PATH_LEN]; 95 char newsgroups_file[PATH_LEN]; 96 char newsrc[PATH_LEN]; 97 char page_header[LEN]; /* page header of pgm name and version */ 98 char posted_info_file[PATH_LEN]; 99 char postponed_articles_file[PATH_LEN]; /* ~/.tin/postponed.articles file */ 100 char rcdir[PATH_LEN]; 101 char save_active_file[PATH_LEN]; 102 char spooldir[PATH_LEN]; /* directory where news is */ 103 char overviewfmt_file[PATH_LEN]; /* full path to overview.fmt */ 104 char subscriptions_file[PATH_LEN]; /* full path to subscriptions */ 105 char *tin_progname; /* program name */ 106 char txt_help_bug_report[LEN]; /* address to send bug reports to */ 107 char userid[PATH_LEN]; 108 #ifdef HAVE_MH_MAIL_HANDLING 109 char mail_active_file[PATH_LEN]; 110 char mailgroups_file[PATH_LEN]; 111 #endif /* HAVE_MH_MAIL_HANDLING */ 112 #ifndef NNTP_ONLY 113 char novfilename[NAME_LEN + 1]; /* file name of a single nov index file */ 114 char novrootdir[PATH_LEN]; /* root directory of nov index files */ 115 #endif /* !NNTP_ONLY */ 116 117 t_function last_search = GLOBAL_SEARCH_REPEAT; /* for repeated search */ 118 int art_mark_width = 1; 119 int hist_last[HIST_MAXNUM + 1]; 120 int hist_pos[HIST_MAXNUM + 1]; 121 int iso2asc_supported; /* Convert ISO-Latin1 to Ascii */ 122 int system_status; 123 int xmouse, xrow, xcol; /* xterm button pressing information */ 124 125 pid_t process_id; /* Useful to have around for .suffixes */ 126 127 t_bool batch_mode; /* update index files only mode */ 128 t_bool check_for_new_newsgroups; /* don't check for new newsgroups */ 129 t_bool cmd_line; /* batch / interactive mode */ 130 t_bool created_rcdir; /* checks if first time tin is started */ 131 t_bool dangerous_signal_exit; /* no get_respcode() in nntp_command when dangerous signal exit */ 132 t_bool disable_gnksa_domain_check; /* disable checking TLD in From: etc. */ 133 t_bool disable_sender; /* disable generation of Sender: header */ 134 #ifdef NO_POSTING 135 t_bool force_no_post = TRUE; /* force no posting mode */ 136 #else 137 t_bool force_no_post = FALSE; /* don't force no posting mode */ 138 #endif /* NO_POSTING */ 139 #if defined(NNTP_ABLE) && defined(INET6) 140 t_bool force_ipv4 = FALSE; 141 t_bool force_ipv6 = FALSE; 142 #endif /* NNTP_ABLE && INET6 */ 143 t_bool list_active; 144 t_bool newsrc_active; 145 t_bool no_write = FALSE; /* do not write newsrc on quit (-X cmd-line flag) */ 146 t_bool post_article_and_exit; /* quick post of an article then exit (elm like) */ 147 t_bool post_postponed_and_exit; /* post postponed articles and exit */ 148 t_bool range_active; /* Set if a range is defined */ 149 t_bool reread_active_for_posted_arts; 150 t_bool read_local_newsgroups_file; /* read newsgroups file locally or via NNTP */ 151 t_bool read_news_via_nntp = FALSE; /* read news locally or via NNTP */ 152 t_bool read_saved_news = FALSE; /* tin -R read saved news from tin -S */ 153 t_bool show_description = TRUE; /* current copy of tinrc flag */ 154 int verbose = 0; /* batch or debug mode */ 155 t_bool word_highlight; /* word highlighting on/off */ 156 t_bool xref_supported = TRUE; 157 #ifdef HAVE_COLOR 158 t_bool use_color; /* enables/disables ansi-color support under linux-console and color-xterm */ 159 #endif /* HAVE_COLOR */ 160 #ifdef NNTP_ABLE 161 t_bool force_auth_on_conn_open = FALSE; /* authenticate on connection startup */ 162 unsigned short nntp_tcp_port; 163 #endif /* NNTP_ABLE */ 164 165 /* Currently active menu parameters */ 166 t_menu *currmenu; 167 168 /* History entries */ 169 char *input_history[HIST_MAXNUM + 1][HIST_SIZE + 1]; 170 171 #ifdef HAVE_SYS_UTSNAME_H 172 struct utsname system_info; 173 #endif /* HAVE_SYS_UTSNAME_H */ 174 175 struct regex_cache 176 strip_re_regex, strip_was_regex, 177 uubegin_regex, uubody_regex, 178 verbatim_begin_regex, verbatim_end_regex, 179 url_regex, mail_regex, news_regex, 180 shar_regex, 181 slashes_regex, stars_regex, underscores_regex, strokes_regex 182 #ifdef HAVE_COLOR 183 , extquote_regex, quote_regex, quote_regex2, quote_regex3 184 #endif /* HAVE_COLOR */ 185 = { 186 NULL, 187 NULL 188 }; 189 190 struct t_cmdlineopts cmdline; 191 192 struct t_config tinrc = { 193 ART_MARK_DELETED, /* art_marked_deleted */ 194 MARK_INRANGE, /* art_marked_inrange */ 195 ART_MARK_RETURN, /* art_marked_return */ 196 ART_MARK_SELECTED, /* art_marked_selected */ 197 ART_MARK_RECENT, /* art_marked_recent */ 198 ART_MARK_UNREAD, /* art_marked_unread */ 199 ART_MARK_READ, /* art_marked_read */ 200 ART_MARK_KILLED, /* art_marked_killed */ 201 ART_MARK_READ_SELECTED, /* art_marked_read_selected */ 202 "", /* editor_format */ 203 "", /* default_goto_group */ 204 "", /* default_mail_address */ 205 "", /* mailer_format */ 206 #ifndef DONT_HAVE_PIPING 207 "", /* default_pipe_command */ 208 #endif /* !DONT_HAVE_PIPING */ 209 "", /* default_post_newsgroups */ 210 "", /* default_post_subject */ 211 #ifndef DISABLE_PRINTING 212 "", /* printer */ 213 #endif /* !DISABLE_PRINTING */ 214 "1-.", /* default_range_group */ 215 "1-.", /* default_range_select */ 216 "1-.", /* default_range_thread */ 217 "", /* default_pattern */ 218 "", /* default_repost_group */ 219 "savefile.tin", /* default_save_file */ 220 "", /* default_search_art */ 221 "", /* default_search_author */ 222 "", /* default_search_config */ 223 "", /* default_search_group */ 224 "", /* default_search_subject */ 225 "", /* default_select_pattern */ 226 "", /* default_shell_command */ 227 "In article %M you wrote:", /* mail_quote_format */ 228 "", /* maildir */ 229 #ifdef SCO_UNIX 230 2, /* mailbox_format = MMDF */ 231 #else 232 0, /* mailbox_format = MBOXO */ 233 #endif /* SCO_UNIX */ 234 "", /* mail_address */ 235 #ifdef HAVE_METAMAIL 236 METAMAIL_CMD, /* metamail_prog */ 237 #else 238 INTERNAL_CMD, /* metamail_prog */ 239 #endif /* HAVE_METAMAIL */ 240 #ifndef CHARSET_CONVERSION 241 "", /* mm_charset, defaults to $MM_CHARSET */ 242 #else 243 -1, /* mm_network_charset, defaults to $MM_CHARSET */ 244 #endif /* !CHARSET_CONVERSION */ 245 "US-ASCII", /* mm_local_charset, display charset */ 246 #ifdef HAVE_ICONV_OPEN_TRANSLIT 247 FALSE, /* translit */ 248 #endif /* HAVE_ICONV_OPEN_TRANSLIT */ 249 "Newsgroups Followup-To Summary Keywords X-Comment-To", /* news_headers_to_display */ 250 "", /* news_headers_to_not_display */ 251 "%F wrote:", /* news_quote_format */ 252 DEFAULT_COMMENT, /* quote_chars */ 253 #ifdef HAVE_COLOR 254 "", /* quote_regex */ 255 "", /* quote_regex 2nd level */ 256 "", /* quote_regex >= 3rd level */ 257 "", /* extquote_regex */ 258 #endif /* HAVE_COLOR */ 259 "", /* slashes_regex */ 260 "", /* stars_regex */ 261 "", /* underscores_regex */ 262 "", /* strokes_regex */ 263 "", /* sigfile */ 264 "", /* strip_re_regex */ 265 "", /* strip_was_regex */ 266 "", /* verbatim_begin_regex */ 267 "", /* verbatim_end_regex */ 268 "", /* savedir */ 269 "", /* spamtrap_warning_addresses */ 270 DEFAULT_URL_HANDLER, /* url_handler */ 271 "In %G %F wrote:", /* xpost_quote_format */ 272 DEFAULT_FILTER_DAYS, /* filter_days */ 273 FILTER_SUBJ_CASE_SENSITIVE, /* default_filter_kill_header */ 274 FILTER_SUBJ_CASE_SENSITIVE, /* default_filter_select_header */ 275 0, /* default_move_group */ 276 'a', /* default_save_mode */ 277 0, /* getart_limit */ 278 2, /* recent_time */ 279 GOTO_NEXT_UNREAD_TAB, /* goto_next_unread */ 280 UUE_NO, /* hide_uue */ 281 KILL_UNREAD, /* kill_level */ 282 MIME_ENCODING_QP, /* mail_mime_encoding */ 283 MIME_ENCODING_8BIT, /* post_mime_encoding */ 284 POST_PROC_NO, /* post_process_type */ 285 REREAD_ACTIVE_FILE_SECS, /* reread_active_file_secs */ 286 1, /* scroll_lines */ 287 SHOW_FROM_NAME, /* show_author */ 288 SORT_ARTICLES_BY_DATE_ASCEND, /* sort_article_type */ 289 SORT_THREADS_BY_SCORE_DESCEND, /* sort_threads_type */ 290 #ifdef USE_HEAPSORT 291 0, /* sort_function default qsort */ 292 #endif /* USE_HEAPSORT */ 293 BOGUS_SHOW, /* strip_bogus */ 294 THREAD_BOTH, /* thread_articles */ 295 THREAD_PERC_DEFAULT, /* thread_perc */ 296 THREAD_SCORE_MAX, /* thread_score */ 297 0, /* Default to wildmat, not regex */ 298 -50, /* score_limit_kill */ 299 50, /* score_limit_select */ 300 -100, /* score_kill */ 301 100, /* score_select */ 302 0, /* trim_article_body */ 303 #ifdef HAVE_COLOR 304 0, /* col_back (initialised later) */ 305 0, /* col_from (initialised later) */ 306 0, /* col_head (initialised later) */ 307 0, /* col_help (initialised later) */ 308 0, /* col_invers_bg (initialised later) */ 309 0, /* col_invers_fg (initialised later) */ 310 0, /* col_minihelp (initialised later) */ 311 0, /* col_normal (initialised later) */ 312 0, /* col_markdash (initialised later) */ 313 0, /* col_markstar (initialised later) */ 314 0, /* col_markslash (initialised later) */ 315 0, /* col_markstroke (initialised later) */ 316 0, /* col_message (initialised later) */ 317 0, /* col_newsheaders (initialised later) */ 318 0, /* col_quote (initialised later) */ 319 0, /* col_quote2 (initialised later) */ 320 0, /* col_quote3 (initialised later) */ 321 0, /* col_extquote (initialised later) */ 322 0, /* col_response (initialised later) */ 323 0, /* col_signature (initialised later) */ 324 0, /* col_urls (initialised later) */ 325 0, /* col_verbatim (initialised later) */ 326 0, /* col_subject (initialised later) */ 327 0, /* col_text (initialised later) */ 328 0, /* col_title (initialised later) */ 329 #endif /* HAVE_COLOR */ 330 2, /* word_h_display_marks */ 331 2, /* mono_markdash */ 332 6, /* mono_markstar */ 333 5, /* mono_markslash */ 334 3, /* mono_markstroke */ 335 TRUE, /* word_highlight */ 336 TRUE, /* url_highlight */ 337 0, /* wrap_column */ 338 #ifdef HAVE_COLOR 339 FALSE, /* use_color */ 340 #endif /* HAVE_COLOR */ 341 FALSE, /* abbreviate_groupname */ 342 TRUE, /* add_posted_to_filter */ 343 TRUE, /* advertising */ 344 TRUE, /* alternative_handling */ 345 0, /* auto_cc_bcc */ 346 TRUE, /* auto_list_thread */ 347 FALSE, /* auto_reconnect */ 348 TRUE, /* batch_save */ 349 TRUE, /* beginner_level */ 350 FALSE, /* cache_overview_files */ 351 FALSE, /* catchup_read_groups */ 352 4, /* confirm_choice */ 353 #ifdef USE_INVERSE_HACK 354 TRUE, /* draw_arrow */ 355 #else 356 FALSE, /* draw_arrow */ 357 #endif /* USE_INVERSE_HACK */ 358 FALSE, /* force_screen_redraw */ 359 TRUE, /* group_catchup_on_exit */ 360 FALSE, /* info_in_last_line */ 361 #ifdef USE_INVERSE_HACK 362 FALSE, /* inverse_okay */ 363 #else 364 TRUE, /* inverse_okay */ 365 #endif /* USE_INVERSE_HACK */ 366 TRUE, /* keep_dead_articles */ 367 POSTED_FILE, /* posted_articles_file */ 368 FALSE, /* mail_8bit_header */ 369 FALSE, /* mark_ignore_tags */ 370 TRUE, /* mark_saved_read */ 371 TRUE, /* pos_first_unread */ 372 FALSE, /* post_8bit_header */ 373 TRUE, /* post_process_view */ 374 #ifndef DISABLE_PRINTING 375 FALSE, /* print_header */ 376 #endif /* !DISABLE_PRINTING */ 377 FALSE, /* process_only_unread */ 378 FALSE, /* prompt_followupto */ 379 QUOTE_COMPRESS|QUOTE_EMPTY, /* quote_style */ 380 TRUE, /* show_description */ 381 TRUE, /* show_only_unread_arts */ 382 FALSE, /* show_only_unread_groups */ 383 TRUE, /* show_signatures */ 384 TRUE, /* sigdashes */ 385 TRUE, /* signature_repost */ 386 #ifndef USE_CURSES 387 TRUE, /* strip_blanks */ 388 #endif /* !USE_CURSES */ 389 FALSE, /* strip_newsrc */ 390 FALSE, /* tex2iso_conv */ 391 TRUE, /* thread_catchup_on_exit */ 392 TRUE, /* unlink_article */ 393 #if defined(MULTIBYTE_ABLE) && !defined(NO_LOCALE) 394 FALSE, /* utf8_graphics */ 395 #endif /* MULTIBYTE_ABLE && !NO_LOCALE */ 396 TRUE, /* verbatim_handling */ 397 #ifdef HAVE_COLOR 398 FALSE, /* extquote_handling */ 399 #endif /* HAVE_COLOR */ 400 "", /* inews_prog */ 401 #ifdef USE_CANLOCK 402 1, /* cancel_lock_algo, sha1 */ 403 #endif /* USE_CANLOCK */ 404 INTERACTIVE_NONE, /* interactive_mailer */ 405 FALSE, /* use_mouse */ 406 #ifdef HAVE_KEYPAD 407 FALSE, /* use_keypad */ 408 #endif /* HAVE_KEYPAD */ 409 TRUE, /* wrap_on_next_unread */ 410 FALSE, /* ask_for_metamail */ 411 FALSE, /* default_filter_kill_case */ 412 FALSE, /* default_filter_kill_expire */ 413 TRUE, /* default_filter_kill_global */ 414 FALSE, /* default_filter_select_case */ 415 FALSE, /* default_filter_select_expire */ 416 #ifdef XFACE_ABLE 417 FALSE, /* use_slrnface */ 418 #endif /* XFACE_ABLE */ 419 TRUE, /* default_filter_select_global */ 420 DEFAULT_SELECT_FORMAT, /* select_format */ 421 DEFAULT_GROUP_FORMAT, /* group_format */ 422 DEFAULT_THREAD_FORMAT, /* thread_format */ 423 DEFAULT_DATE_FORMAT, /* date_format */ 424 #ifdef HAVE_UNICODE_NORMALIZATION 425 DEFAULT_NORMALIZE, /* normalization form */ 426 #endif /* HAVE_UNICODE_NORMALIZATION */ 427 #if defined(HAVE_LIBICUUC) && defined(MULTIBYTE_ABLE) && defined(HAVE_UNICODE_UBIDI_H) && !defined(NO_LOCALE) 428 FALSE, /* render_bidi */ 429 #endif /* HAVE_LIBICUUC && MULTIBYTE_ABLE && HAVE_UNICODE_UBIDI_H && !NO_LOCALE */ 430 #ifdef CHARSET_CONVERSION 431 -1, /* attrib_mm_network_charset, defaults to $MM_CHARSET */ 432 "", /* attrib_undeclared_charset */ 433 #endif /* CHARSET_CONVERSION */ 434 "", /* attrib_editor_format */ 435 "", /* attrib_fcc */ 436 "", /* attrib_maildir */ 437 "", /* attrib_from */ 438 "", /* attrib_mailing_list */ 439 "", /* attrib_organization */ 440 "", /* attrib_followup_to */ 441 "", /* attrib_mime_types_to_save */ 442 "", /* attrib_news_headers_to_display */ 443 "", /* attrib_news_headers_to_not_display */ 444 "", /* attrib_news_quote_format */ 445 "", /* attrib_quote_chars */ 446 "", /* attrib_sigfile */ 447 "", /* attrib_savedir */ 448 "", /* attrib_savefile */ 449 "", /* attrib_x_body */ 450 "", /* attrib_x_headers */ 451 #ifdef HAVE_ISPELL 452 "", /* attrib_ispell */ 453 #endif /* HAVE_ISPELL */ 454 "", /* attrib_quick_kill_scope */ 455 "", /* attrib_quick_select_scope */ 456 "", /* attrib_group_format */ 457 "", /* attrib_thread_format */ 458 "", /* attrib_date_format */ 459 0, /* attrib_trim_article_body */ 460 0, /* attrib_auto_cc_bcc */ 461 FILTER_SUBJ_CASE_SENSITIVE, /* attrib_quick_kill_header */ 462 FILTER_SUBJ_CASE_SENSITIVE, /* attrib_quick_select_header */ 463 MIME_ENCODING_QP, /* attrib_mail_mime_encoding */ 464 #if defined(HAVE_ALARM) && defined(SIGALRM) 465 120, /* nntp_read_timeout_secs */ 466 #endif /* HAVE_ALARM && SIGALRM */ 467 MIME_ENCODING_8BIT, /* attrib_post_mime_encoding */ 468 POST_PROC_NO, /* attrib_post_process_type */ 469 SHOW_FROM_NAME, /* attrib_show_author */ 470 SORT_ARTICLES_BY_DATE_ASCEND, /* attrib_sort_article_type */ 471 SORT_THREADS_BY_SCORE_DESCEND, /* attrib_sort_threads_type */ 472 THREAD_BOTH, /* attrib_thread_articles */ 473 THREAD_PERC_DEFAULT, /* attrib_thread_perc */ 474 TRUE, /* attrib_add_posted_to_filter */ 475 TRUE, /* attrib_advertising */ 476 TRUE, /* attrib_alternative_handling */ 477 TRUE, /* attrib_auto_list_thread */ 478 FALSE, /* attrib_auto_select */ 479 TRUE, /* attrib_batch_save */ 480 TRUE, /* attrib_delete_tmp_files */ 481 TRUE, /* attrib_group_catchup_on_exit */ 482 FALSE, /* attrib_mail_8bit_header */ 483 FALSE, /* attrib_mime_forward */ 484 FALSE, /* attrib_mark_ignore_tags */ 485 TRUE, /* attrib_mark_saved_read */ 486 TRUE, /* attrib_pos_first_unread */ 487 FALSE, /* attrib_post_8bit_header */ 488 TRUE, /* attrib_post_process_view */ 489 #ifndef DISABLE_PRINTING 490 FALSE, /* attrib_print_header */ 491 #endif /* !DISABLE_PRINTING */ 492 FALSE, /* attrib_process_only_unread */ 493 FALSE, /* attrib_prompt_followupto */ 494 TRUE, /* attrib_show_only_unread_arts */ 495 TRUE, /* attrib_show_signatures */ 496 TRUE, /* attrib_sigdashes */ 497 TRUE, /* attrib_signature_repost */ 498 FALSE, /* attrib_tex2iso_conv */ 499 TRUE, /* attrib_thread_catchup_on_exit */ 500 TRUE, /* attrib_verbatim_handling */ 501 #ifdef HAVE_COLOR 502 FALSE, /* attrib_extquote_handling */ 503 #endif /* HAVE_COLOR */ 504 FALSE, /* attrib_x_comment_to */ 505 TRUE, /* attrib_wrap_on_next_unread */ 506 FALSE, /* attrib_ask_for_metamail */ 507 FALSE, /* attrib_quick_kill_case */ 508 FALSE, /* attrib_quick_kill_expire */ 509 FALSE, /* attrib_quick_select_case */ 510 FALSE /* attrib_quick_select_expire */ 511 }; 512 513 struct t_capabilities nntp_caps = { 514 NONE, /* type (NONE, CAPABILITIES, BROKEN) */ 515 0, /* CAPABILITIES version */ 516 FALSE, /* MODE-READER: "MODE READER" */ 517 FALSE, /* READER: "ARTICLE", "BODY" */ 518 FALSE, /* POST */ 519 FALSE, /* LIST: "LIST ACTIVE" */ 520 FALSE, /* LIST: "LIST ACTIVE.TIMES" */ 521 FALSE, /* LIST: "LIST DISTRIB.PATS" */ 522 FALSE, /* LIST: "LIST HEADERS" */ 523 NULL, /* list of headers by range */ 524 NULL, /* list of headers by id */ 525 FALSE, /* LIST: "LIST NEWSGROUPS" */ 526 FALSE, /* LIST: "LIST OVERVIEW.FMT" */ 527 FALSE, /* LIST: "LIST MOTD" */ 528 FALSE, /* LIST: "LIST SUBSCRIPTIONS" */ 529 FALSE, /* LIST: "LIST DISTRIBUTIONS" */ 530 FALSE, /* LIST: "LIST MODERATORS" */ 531 FALSE, /* LIST: "LIST COUNTS" */ 532 FALSE, /* XPAT */ 533 FALSE, /* HDR: "HDR", "LIST HEADERS" */ 534 NULL, /* [X]HDR */ 535 FALSE, /* OVER: "OVER", "LIST OVERVIEW.FMT" */ 536 FALSE, /* OVER: "OVER mid" */ 537 NULL, /* [X]OVER */ 538 FALSE, /* NEWNEWS */ 539 NULL, /* IMPLEMENTATION */ 540 FALSE, /* STARTTLS */ 541 FALSE, /* AUTHINFO USER/PASS */ 542 FALSE, /* AUTHINFO SASL */ 543 FALSE, /* AUTHINFO available but not in current state */ 544 SASL_NONE, /* SASL CRAM-MD5 DIGEST-MD5 PLAIN GSSAPI EXTERNAL OTP NTLM LOGIN */ 545 FALSE, /* COMPRESS */ 546 COMPRESS_NONE, /* COMPRESS_NONE, COMPRESS_DEFLATE */ 547 #if 0 548 FALSE, /* STREAMING: "MODE STREAM", "CHECK", "TAKETHIS" */ 549 FALSE /* IHAVE */ 550 #endif /* 0 */ 551 #ifndef BROKEN_LISTGROUP 552 FALSE /* LISTGROUP doesn't select group */ 553 #else 554 TRUE 555 #endif /* !BROKEN_LISTGROUP */ 556 }; 557 558 static char libdir[PATH_LEN]; /* directory where news config files are (ie. active) */ 559 static mode_t real_umask; 560 561 #ifdef HAVE_COLOR 562 563 # define DFT_FORE -1 564 # define DFT_BACK -2 565 # define DFT_INIT -3 566 567 static const struct { 568 int *colorp; 569 int color_dft; /* -2 back, -1 fore, >=0 normal */ 570 } our_colors[] = { 571 { &tinrc.col_back, DFT_BACK }, 572 { &tinrc.col_from, 2 }, 573 { &tinrc.col_head, 2 }, 574 { &tinrc.col_help, DFT_FORE }, 575 { &tinrc.col_invers_bg, 4 }, 576 { &tinrc.col_invers_fg, 7 }, 577 { &tinrc.col_markdash, 13 }, 578 { &tinrc.col_markstar, 11 }, 579 { &tinrc.col_markslash, 14 }, 580 { &tinrc.col_markstroke, 12 }, 581 { &tinrc.col_message, 6 }, 582 { &tinrc.col_minihelp, 3 }, 583 { &tinrc.col_newsheaders, 9 }, 584 { &tinrc.col_normal, DFT_FORE }, 585 { &tinrc.col_quote, 2 }, 586 { &tinrc.col_quote2, 3 }, 587 { &tinrc.col_quote3, 4 }, 588 { &tinrc.col_extquote, 5 }, 589 { &tinrc.col_response, 2 }, 590 { &tinrc.col_signature, 4 }, 591 { &tinrc.col_urls, DFT_FORE }, 592 { &tinrc.col_verbatim, 5 }, 593 { &tinrc.col_subject, 6 }, 594 { &tinrc.col_text, DFT_FORE }, 595 { &tinrc.col_title, 4 }, 596 }; 597 598 599 static void 600 preinit_colors( 601 void) 602 { 603 size_t n; 604 605 for (n = 0; n < ARRAY_SIZE(our_colors); n++) 606 *(our_colors[n].colorp) = DFT_INIT; 607 } 608 609 610 void 611 postinit_colors( 612 int last_color) 613 { 614 size_t n; 615 616 for (n = 0; n < ARRAY_SIZE(our_colors); n++) { 617 if (*(our_colors[n].colorp) == DFT_INIT 618 || *(our_colors[n].colorp) >= last_color) { 619 switch (our_colors[n].color_dft) { 620 case DFT_FORE: 621 *(our_colors[n].colorp) = default_fcol; 622 break; 623 624 case DFT_BACK: 625 *(our_colors[n].colorp) = default_bcol; 626 break; 627 628 default: 629 *(our_colors[n].colorp) = our_colors[n].color_dft; 630 break; 631 } 632 } 633 TRACE(("postinit_colors [%d] = %d", n, *(our_colors[n].colorp))); 634 } 635 } 636 #endif /* HAVE_COLOR */ 637 638 639 /* 640 * Get users home directory, userid, and a bunch of other stuff! 641 */ 642 void 643 init_selfinfo( 644 void) 645 { 646 FILE *fp; 647 char *ptr; 648 char tmp[PATH_LEN]; 649 struct stat sb; 650 struct passwd *myentry; 651 #if defined(DOMAIN_NAME) || defined(HAVE_GETHOSTBYNAME) 652 const char *cptr; 653 #endif /* DOMAIN_NAME || HAVE_GETHOSTBYNAME */ 654 655 domain_name[0] = '\0'; 656 657 #ifdef HAVE_SYS_UTSNAME_H 658 # ifdef HAVE_UNAME 659 if (uname(&system_info) == -1) 660 # endif /* HAVE_UNAME */ 661 { 662 strcpy(system_info.sysname, "unknown"); 663 *system_info.machine = '\0'; 664 *system_info.release = '\0'; 665 *system_info.nodename = '\0'; 666 } 667 #endif /* HAVE_SYS_UTSNAME_H */ 668 669 #ifdef DOMAIN_NAME 670 if ((cptr = get_domain_name()) != NULL) 671 my_strncpy(domain_name, cptr, MAXHOSTNAMELEN); 672 #endif /* DOMAIN_NAME */ 673 674 #ifdef HAVE_GETHOSTBYNAME 675 if (domain_name[0] == '\0') { 676 cptr = get_fqdn(get_host_name()); 677 if (cptr != NULL) 678 my_strncpy(domain_name, cptr, MAXHOSTNAMELEN); 679 } 680 #endif /* HAVE_GETHOSTBYNAME */ 681 682 process_id = getpid(); 683 684 real_umask = umask(0); 685 (void) umask(real_umask); 686 687 if ((myentry = getpwuid(getuid())) == NULL) { 688 error_message(2, _(txt_error_passwd_missing)); 689 free(tin_progname); 690 giveup(); 691 } 692 693 my_strncpy(userid, myentry->pw_name, sizeof(userid) - 1); 694 695 if (((ptr = getenv("TIN_HOMEDIR")) != NULL) && strlen(ptr)) { 696 my_strncpy(homedir, ptr, sizeof(homedir) - 1); 697 } else if (((ptr = getenv("HOME")) != NULL) && strlen(ptr)) { 698 my_strncpy(homedir, ptr, sizeof(homedir) - 1); 699 } else if (strlen(myentry->pw_dir)) { 700 strncpy(homedir, myentry->pw_dir, sizeof(homedir) - 1); 701 } else 702 strncpy(homedir, TMPDIR, sizeof(homedir) - 1); 703 704 created_rcdir = FALSE; 705 dangerous_signal_exit = FALSE; 706 disable_gnksa_domain_check = TRUE; 707 disable_sender = FALSE; /* we set force_no_post=TRUE later on if we don't have a valid FQDN */ 708 iso2asc_supported = atoi(get_val("ISO2ASC", DEFAULT_ISO2ASC)); 709 if (iso2asc_supported >= NUM_ISO_TABLES || iso2asc_supported < 0) /* TODO: issue a warning here? */ 710 iso2asc_supported = -1; 711 list_active = FALSE; 712 newsrc_active = FALSE; 713 post_article_and_exit = FALSE; 714 post_postponed_and_exit = FALSE; 715 read_local_newsgroups_file = FALSE; 716 force_reread_active_file = TRUE; 717 reread_active_for_posted_arts = TRUE; 718 batch_mode = FALSE; 719 check_for_new_newsgroups = TRUE; 720 721 #ifdef HAVE_COLOR 722 preinit_colors(); 723 use_color = FALSE; 724 #endif /* HAVE_COLOR */ 725 726 word_highlight = TRUE; 727 728 index_maildir[0] = '\0'; 729 index_newsdir[0] = '\0'; 730 index_savedir[0] = '\0'; 731 newsrc[0] = '\0'; 732 733 snprintf(page_header, sizeof(page_header), "%s %s release %s (\"%s\") %s", 734 PRODUCT, VERSION, RELEASEDATE, RELEASENAME, 735 (iso2asc_supported >= 0 ? "[ISO2ASC]" : "")); 736 snprintf(cvers, sizeof(cvers), txt_copyright_notice, page_header); 737 738 default_organization[0] = '\0'; 739 740 strncpy(bug_addr, BUG_REPORT_ADDRESS, sizeof(bug_addr) - 1); 741 742 bug_nntpserver1[0] = '\0'; 743 bug_nntpserver2[0] = '\0'; 744 745 #ifdef INEWSDIR 746 strncpy(inewsdir, INEWSDIR, sizeof(inewsdir) - 1); 747 #else 748 inewsdir[0] = '\0'; 749 #endif /* INEWSDIR */ 750 751 #ifdef apollo 752 my_strncpy(default_organization, get_val("NEWSORG", ""), sizeof(default_organization) - 1); 753 #else 754 my_strncpy(default_organization, get_val("ORGANIZATION", ""), sizeof(default_organization) - 1); 755 #endif /* apollo */ 756 757 #ifndef NNTP_ONLY 758 my_strncpy(libdir, get_val("TIN_LIBDIR", NEWSLIBDIR), sizeof(libdir) - 1); 759 my_strncpy(novrootdir, get_val("TIN_NOVROOTDIR", NOVROOTDIR), sizeof(novrootdir) - 1); 760 my_strncpy(novfilename, get_val("TIN_NOVFILENAME", OVERVIEW_FILE), sizeof(novfilename) - 1); 761 my_strncpy(spooldir, get_val("TIN_SPOOLDIR", SPOOLDIR), sizeof(spooldir) - 1); 762 #endif /* !NNTP_ONLY */ 763 /* clear news_active_file, active_time_file, newsgroups_file */ 764 news_active_file[0] = '\0'; 765 active_times_file[0] = '\0'; 766 newsgroups_file[0] = '\0'; 767 overviewfmt_file[0] = '\0'; 768 subscriptions_file[0] = '\0'; 769 770 /* 771 * read the global site config file to override some default 772 * values given at compile time 773 */ 774 (void) read_site_config(); 775 776 /* 777 * the site_config-file was the last chance to set the domainname 778 * if it's still unset fall into no posting mode. 779 */ 780 if (domain_name[0] == '\0') { 781 error_message(4, _(txt_error_no_domain_name)); 782 force_no_post = TRUE; 783 } 784 785 /* 786 * only set the following variables if they weren't set from within 787 * read_site_config() 788 * 789 * TODO: do we really want that read_site_config() overwrites 790 * values given in env-vars? ($MM_CHARSET, $TIN_ACTIVEFILE) 791 */ 792 if (!*news_active_file) /* TODO: really prepend libdir here in case of $TIN_ACTIVEFILE is set? */ 793 joinpath(news_active_file, sizeof(news_active_file), libdir, get_val("TIN_ACTIVEFILE", ACTIVE_FILE)); 794 if (!*active_times_file) 795 joinpath(active_times_file, sizeof(active_times_file), libdir, ACTIVE_TIMES_FILE); 796 if (!*newsgroups_file) 797 joinpath(newsgroups_file, sizeof(newsgroups_file), libdir, NEWSGROUPS_FILE); 798 if (!*subscriptions_file) 799 joinpath(subscriptions_file, sizeof(subscriptions_file), libdir, SUBSCRIPTIONS_FILE); 800 if (!*overviewfmt_file) 801 joinpath(overviewfmt_file, sizeof(overviewfmt_file), libdir, OVERVIEW_FMT); 802 if (!*default_organization) { 803 joinpath(tmp, sizeof(tmp), libdir, "organization"); 804 if ((fp = fopen(tmp, "r")) != NULL) { 805 char buf[LEN]; 806 807 if (fgets(buf, (int) sizeof(buf), fp) != NULL) { 808 ptr = strrchr(buf, '\n'); 809 if (ptr != NULL) 810 *ptr = '\0'; 811 } 812 fclose(fp); 813 my_strncpy(default_organization, buf, sizeof(default_organization) - 1); 814 } 815 } 816 817 /* 818 * Formerly get_mm_charset(), read_site_config() may set mm_charset 819 */ 820 #ifndef CHARSET_CONVERSION 821 if (!*tinrc.mm_charset) 822 STRCPY(tinrc.mm_charset, get_val("MM_CHARSET", MM_CHARSET)); 823 #else 824 if (tinrc.mm_network_charset < 0) { 825 size_t space = 255; 826 827 ptr = my_malloc(space + 1); 828 829 snprintf(ptr, space, "mm_network_charset=%s\n", get_val("MM_CHARSET", MM_CHARSET)); 830 if (!match_list(ptr, "mm_network_charset=", txt_mime_charsets, &tinrc.mm_network_charset)) /* $MM_CHARSET may be set invalid, fallback */ 831 snprintf(ptr, space, "mm_network_charset=%s\n", MM_CHARSET); 832 833 free(ptr); 834 } 835 #endif /* !CHARSET_CONVERSION */ 836 837 #ifdef TIN_DEFAULTS_DIR 838 joinpath(global_attributes_file, sizeof(global_attributes_file), TIN_DEFAULTS_DIR, ATTRIBUTES_FILE); 839 joinpath(global_config_file, sizeof(global_config_file), TIN_DEFAULTS_DIR, CONFIG_FILE); 840 #else 841 /* read_site_config() might have changed the value of libdir */ 842 joinpath(global_attributes_file, sizeof(global_attributes_file), libdir, ATTRIBUTES_FILE); 843 joinpath(global_config_file, sizeof(global_config_file), libdir, CONFIG_FILE); 844 #endif /* TIN_DEFAULTS_DIR */ 845 846 joinpath(rcdir, sizeof(rcdir), homedir, RCDIR); 847 if (stat(rcdir, &sb) == -1) { 848 my_mkdir(rcdir, (mode_t) (S_IRWXU)); /* TODO: bail out? give error message? no_write = TRUE? */ 849 created_rcdir = TRUE; 850 } 851 strcpy(tinrc.mailer_format, MAILER_FORMAT); 852 my_strncpy(mailer, get_val(ENV_VAR_MAILER, DEFAULT_MAILER), sizeof(mailer) - 1); 853 #ifndef DISABLE_PRINTING 854 strcpy(tinrc.printer, DEFAULT_PRINTER); 855 #endif /* !DISABLE_PRINTING */ 856 strcpy(tinrc.inews_prog, PATH_INEWS); 857 joinpath(article_name, sizeof(article_name), homedir, TIN_ARTICLE_NAME); 858 #ifdef APPEND_PID 859 snprintf(article_name + strlen(article_name), sizeof(article_name) - strlen(article_name), ".%ld", (long) process_id); 860 #endif /* APPEND_PID */ 861 joinpath(dead_article, sizeof(dead_article), homedir, "dead.article"); 862 joinpath(dead_articles, sizeof(dead_articles), homedir, "dead.articles"); 863 joinpath(tinrc.maildir, sizeof(tinrc.maildir), homedir, DEFAULT_MAILDIR); 864 joinpath(tinrc.savedir, sizeof(tinrc.savedir), homedir, DEFAULT_SAVEDIR); 865 joinpath(tinrc.sigfile, sizeof(tinrc.sigfile), homedir, ".Sig"); 866 joinpath(default_signature, sizeof(default_signature), homedir, ".signature"); 867 868 if (!index_newsdir[0]) 869 joinpath(index_newsdir, sizeof(index_newsdir), get_val("TIN_INDEX_NEWSDIR", rcdir), INDEX_NEWSDIR); 870 joinpath(index_maildir, sizeof(index_maildir), get_val("TIN_INDEX_MAILDIR", rcdir), INDEX_MAILDIR); 871 if (stat(index_maildir, &sb) == -1) 872 my_mkdir(index_maildir, (mode_t) S_IRWXU); 873 joinpath(index_savedir, sizeof(index_savedir), get_val("TIN_INDEX_SAVEDIR", rcdir), INDEX_SAVEDIR); 874 if (stat(index_savedir, &sb) == -1) 875 my_mkdir(index_savedir, (mode_t) S_IRWXU); 876 joinpath(local_attributes_file, sizeof(local_attributes_file), rcdir, ATTRIBUTES_FILE); 877 joinpath(local_config_file, sizeof(local_config_file), rcdir, CONFIG_FILE); 878 joinpath(filter_file, sizeof(filter_file), rcdir, FILTER_FILE); 879 joinpath(local_input_history_file, sizeof(local_input_history_file), rcdir, INPUT_HISTORY_FILE); 880 joinpath(local_newsrctable_file, sizeof(local_newsrctable_file), rcdir, NEWSRCTABLE_FILE); 881 #ifdef HAVE_MH_MAIL_HANDLING 882 joinpath(mail_active_file, sizeof(mail_active_file), rcdir, ACTIVE_MAIL_FILE); 883 #endif /* HAVE_MH_MAIL_HANDLING */ 884 ptr = getenv("MAIL"); 885 if (ptr == NULL || (*ptr == '\0')) 886 joinpath(mailbox, sizeof(mailbox), DEFAULT_MAILBOX, userid); 887 else 888 STRCPY(mailbox, ptr); 889 #ifdef HAVE_MH_MAIL_HANDLING 890 joinpath(mailgroups_file, sizeof(mailgroups_file), rcdir, MAILGROUPS_FILE); 891 #endif /* HAVE_MH_MAIL_HANDLING */ 892 joinpath(newsrc, sizeof(newsrc), homedir, NEWSRC_FILE); 893 joinpath(newnewsrc, sizeof(newnewsrc), homedir, NEWNEWSRC_FILE); 894 #ifdef APPEND_PID 895 snprintf(newnewsrc + strlen(newnewsrc), sizeof(newnewsrc) - strlen(newnewsrc), ".%d", (int) process_id); 896 #endif /* APPEND_PID */ 897 joinpath(posted_info_file, sizeof(posted_info_file), rcdir, POSTED_FILE); 898 joinpath(postponed_articles_file, sizeof(postponed_articles_file), rcdir, POSTPONED_FILE); 899 joinpath(save_active_file, sizeof(save_active_file), rcdir, ACTIVE_SAVE_FILE); 900 901 snprintf(tmp, sizeof(tmp), INDEX_LOCK, userid); 902 joinpath(lock_file, sizeof(lock_file), TMPDIR, tmp); 903 904 #ifdef NNTP_ABLE 905 nntp_tcp_port = (unsigned short) atoi(get_val("NNTPPORT", NNTP_TCP_PORT)); 906 #endif /* NNTP_ABLE */ 907 908 if ((fp = fopen(posted_info_file, "a")) != NULL) { 909 if (!fstat(fileno(fp), &sb)) { 910 if (sb.st_size == 0) { 911 fprintf(fp, "%s", _(txt_posted_info_file)); 912 #ifdef HAVE_FCHMOD 913 fchmod(fileno(fp), (mode_t) (S_IRUSR|S_IWUSR)); 914 #else 915 # ifdef HAVE_CHMOD 916 chmod(posted_info_file, (mode_t) (S_IRUSR|S_IWUSR)); 917 # endif /* HAVE_CHMOD */ 918 #endif /* HAVE_FCHMOD */ 919 } 920 } 921 fclose(fp); 922 } 923 924 init_postinfo(); 925 snprintf(txt_help_bug_report, sizeof(txt_help_bug_report), _(txt_help_bug), bug_addr); 926 927 #ifdef HAVE_PGP_GPG 928 init_pgp(); 929 #endif /* HAVE_PGP_GPG */ 930 } 931 932 933 /* 934 * read_site_config() 935 * 936 * This function permits the local administrator to override a few compile 937 * time defined parameters, especially the concerning the place of a local 938 * news spool. This has especially binary distributions of TIN in mind. 939 * 940 * Sven Paulus <sven@tin.org>, 26-Jan-'98 941 */ 942 static int 943 read_site_config( 944 void) 945 { 946 FILE *fp = (FILE *) 0; 947 char buf[LEN], filename[PATH_LEN]; 948 static const char *tin_defaults[] = { TIN_DEFAULTS }; 949 int i = 0; 950 951 /* 952 * try to find tin.defaults in some different locations 953 */ 954 while (tin_defaults[i] != NULL) { 955 joinpath(filename, sizeof(filename), tin_defaults[i++], "tin.defaults"); 956 if ((fp = fopen(filename, "r")) != NULL) 957 break; 958 } 959 960 if (!fp) 961 return -1; 962 963 while (fgets(buf, (int) sizeof(buf), fp)) { 964 /* ignore comments */ 965 if (*buf == '#' || *buf == ';' || *buf == ' ') 966 continue; 967 #ifndef NNTP_ONLY 968 if (match_string(buf, "spooldir=", spooldir, sizeof(spooldir))) 969 continue; 970 if (match_string(buf, "overviewdir=", novrootdir, sizeof(novrootdir))) 971 continue; 972 if (match_string(buf, "overviewfile=", novfilename, sizeof(novfilename))) 973 continue; 974 #endif /* !NNTP_ONLY */ 975 if (match_string(buf, "activefile=", news_active_file, sizeof(news_active_file))) 976 continue; 977 if (match_string(buf, "activetimesfile=", active_times_file, sizeof(active_times_file))) 978 continue; 979 if (match_string(buf, "newsgroupsfile=", newsgroups_file, sizeof(newsgroups_file))) 980 continue; 981 if (match_string(buf, "newslibdir=", libdir, sizeof(libdir))) 982 continue; 983 if (match_string(buf, "subscriptionsfile=", subscriptions_file, sizeof(subscriptions_file))) 984 continue; 985 if (match_string(buf, "overviewfmtfile=", overviewfmt_file, sizeof(overviewfmt_file))) 986 continue; 987 if (match_string(buf, "domainname=", domain_name, sizeof(domain_name))) 988 continue; 989 if (match_string(buf, "inewsdir=", inewsdir, sizeof(inewsdir))) 990 continue; 991 if (match_string(buf, "bugaddress=", bug_addr, sizeof(bug_addr))) 992 continue; 993 if (match_string(buf, "organization=", default_organization, sizeof(default_organization))) 994 continue; 995 #ifndef CHARSET_CONVERSION 996 if (match_string(buf, "mm_charset=", tinrc.mm_charset, sizeof(tinrc.mm_charset))) 997 continue; 998 #else 999 if (match_list(buf, "mm_charset=", txt_mime_charsets, &tinrc.mm_network_charset)) 1000 continue; 1001 #endif /* !CHARSET_CONVERSION */ 1002 if (match_list(buf, "post_mime_encoding=", txt_mime_encodings, &tinrc.post_mime_encoding)) 1003 continue; 1004 if (match_list(buf, "mail_mime_encoding=", txt_mime_encodings, &tinrc.mail_mime_encoding)) 1005 continue; 1006 if (match_boolean(buf, "disable_gnksa_domain_check=", &disable_gnksa_domain_check)) 1007 continue; 1008 if (match_boolean(buf, "disable_sender=", &disable_sender)) 1009 continue; 1010 } 1011 1012 fclose(fp); 1013 return 0; 1014 } 1015 1016 1017 /* 1018 * set defaults if needed to avoid empty regexp 1019 */ 1020 void 1021 postinit_regexp( 1022 void) 1023 { 1024 if (!strlen(tinrc.strip_re_regex)) 1025 STRCPY(tinrc.strip_re_regex, DEFAULT_STRIP_RE_REGEX); 1026 compile_regex(tinrc.strip_re_regex, &strip_re_regex, PCRE_ANCHORED); 1027 1028 if (strlen(tinrc.strip_was_regex)) { 1029 /* 1030 * try to be clever, if we still use the initial default value 1031 * convert it to our needs 1032 * 1033 * TODO: a global solution 1034 */ 1035 #if defined(MULTIBYTE_ABLE) && !defined(NO_LOCALE) 1036 if (IS_LOCAL_CHARSET("UTF-8") && utf8_pcre()) { 1037 if (!strcmp(tinrc.strip_was_regex, DEFAULT_STRIP_WAS_REGEX)) 1038 STRCPY(tinrc.strip_was_regex, DEFAULT_U8_STRIP_WAS_REGEX); 1039 } else { 1040 if (!strcmp(tinrc.strip_was_regex, DEFAULT_U8_STRIP_WAS_REGEX)) 1041 STRCPY(tinrc.strip_was_regex, DEFAULT_STRIP_WAS_REGEX); 1042 } 1043 #else 1044 if (!strcmp(tinrc.strip_was_regex, DEFAULT_U8_STRIP_WAS_REGEX)) 1045 STRCPY(tinrc.strip_was_regex, DEFAULT_STRIP_WAS_REGEX); 1046 #endif /* MULTIBYTE_ABLE && !NO_LOCALE */ 1047 } else { 1048 #if defined(MULTIBYTE_ABLE) && !defined(NO_LOCALE) 1049 if (IS_LOCAL_CHARSET("UTF-8") && utf8_pcre()) 1050 STRCPY(tinrc.strip_was_regex, DEFAULT_U8_STRIP_WAS_REGEX); 1051 else 1052 #endif /* MULTIBYTE_ABLE && !NO_LOCALE */ 1053 STRCPY(tinrc.strip_was_regex, DEFAULT_STRIP_WAS_REGEX); 1054 } 1055 compile_regex(tinrc.strip_was_regex, &strip_was_regex, 0); 1056 1057 #ifdef HAVE_COLOR 1058 if (!strlen(tinrc.extquote_regex)) 1059 STRCPY(tinrc.extquote_regex, DEFAULT_EXTQUOTE_REGEX); 1060 compile_regex(tinrc.extquote_regex, &extquote_regex, PCRE_CASELESS); 1061 if (!strlen(tinrc.quote_regex)) 1062 STRCPY(tinrc.quote_regex, DEFAULT_QUOTE_REGEX); 1063 compile_regex(tinrc.quote_regex, &quote_regex, PCRE_CASELESS); 1064 if (!strlen(tinrc.quote_regex2)) 1065 STRCPY(tinrc.quote_regex2, DEFAULT_QUOTE_REGEX2); 1066 compile_regex(tinrc.quote_regex2, &quote_regex2, PCRE_CASELESS); 1067 if (!strlen(tinrc.quote_regex3)) 1068 STRCPY(tinrc.quote_regex3, DEFAULT_QUOTE_REGEX3); 1069 compile_regex(tinrc.quote_regex3, &quote_regex3, PCRE_CASELESS); 1070 #endif /* HAVE_COLOR */ 1071 1072 if (!strlen(tinrc.slashes_regex)) 1073 STRCPY(tinrc.slashes_regex, DEFAULT_SLASHES_REGEX); 1074 compile_regex(tinrc.slashes_regex, &slashes_regex, PCRE_CASELESS); 1075 if (!strlen(tinrc.stars_regex)) 1076 STRCPY(tinrc.stars_regex, DEFAULT_STARS_REGEX); 1077 compile_regex(tinrc.stars_regex, &stars_regex, PCRE_CASELESS); 1078 if (!strlen(tinrc.strokes_regex)) 1079 STRCPY(tinrc.strokes_regex, DEFAULT_STROKES_REGEX); 1080 compile_regex(tinrc.strokes_regex, &strokes_regex, PCRE_CASELESS); 1081 if (!strlen(tinrc.underscores_regex)) 1082 STRCPY(tinrc.underscores_regex, DEFAULT_UNDERSCORES_REGEX); 1083 compile_regex(tinrc.underscores_regex, &underscores_regex, PCRE_CASELESS); 1084 1085 if (!strlen(tinrc.verbatim_begin_regex)) 1086 STRCPY(tinrc.verbatim_begin_regex, DEFAULT_VERBATIM_BEGIN_REGEX); 1087 compile_regex(tinrc.verbatim_begin_regex, &verbatim_begin_regex, PCRE_ANCHORED); 1088 if (!strlen(tinrc.verbatim_end_regex)) 1089 STRCPY(tinrc.verbatim_end_regex, DEFAULT_VERBATIM_END_REGEX); 1090 compile_regex(tinrc.verbatim_end_regex, &verbatim_end_regex, PCRE_ANCHORED); 1091 1092 compile_regex(UUBEGIN_REGEX, &uubegin_regex, PCRE_ANCHORED); 1093 compile_regex(UUBODY_REGEX, &uubody_regex, PCRE_ANCHORED); 1094 1095 compile_regex(URL_REGEX, &url_regex, PCRE_CASELESS); 1096 compile_regex(MAIL_REGEX, &mail_regex, PCRE_CASELESS); 1097 compile_regex(NEWS_REGEX, &news_regex, PCRE_CASELESS); 1098 1099 compile_regex(SHAR_REGEX, &shar_regex, PCRE_ANCHORED); 1100 } 1101 1102 1103 #if defined(MULTIBYTE_ABLE) && !defined(NO_LOCALE) 1104 t_bool 1105 utf8_pcre( 1106 void) 1107 { 1108 int i = 0; 1109 1110 # if (defined(PCRE_MAJOR) && PCRE_MAJOR >= 4) 1111 (void) pcre_config(PCRE_CONFIG_UTF8, &i); 1112 # endif /* PCRE_MAJOR && PCRE_MAJOR >= 4 */ 1113 1114 return (i ? TRUE : FALSE); 1115 } 1116 #endif /* MULTIBYTE_ABLE && !NO_LOCALE */