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 : 2017-08-13 7 * Notes : 8 * 9 * Copyright (c) 1991-2018 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 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. The name of the author may not be used to endorse or promote 21 * products derived from this software without specific prior written 22 * permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 25 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 26 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 28 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 30 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 32 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 33 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 34 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35 */ 36 37 38 #ifndef TIN_H 39 # include "tin.h" 40 #endif /* !TIN_H */ 41 #ifndef TNNTP_H 42 # include "tnntp.h" 43 #endif /* !TNNTP_H */ 44 #ifndef included_trace_h 45 # include "trace.h" 46 #endif /* !included_trace_h */ 47 #ifndef VERSION_H 48 # include "version.h" 49 #endif /* !VERSION_H */ 50 #ifndef BUGREP_H 51 # include "bugrep.h" 52 #endif /* !BUGREP_H */ 53 54 /* 55 * local prototypes 56 */ 57 static int read_site_config(void); 58 #ifdef HAVE_COLOR 59 static void preinit_colors(void); 60 #endif /* HAVE_COLOR */ 61 62 63 char active_times_file[PATH_LEN]; 64 char article_name[PATH_LEN]; /* ~/TIN_ARTICLE_NAME file */ 65 char bug_nntpserver1[PATH_LEN]; /* welcome message of NNTP server used */ 66 char bug_nntpserver2[PATH_LEN]; /* welcome message of NNTP server used */ 67 char cvers[LEN]; 68 char dead_article[PATH_LEN]; /* ~/dead.article file */ 69 char dead_articles[PATH_LEN]; /* ~/dead.articles file */ 70 char default_organization[PATH_LEN]; /* Organization: */ 71 char default_signature[PATH_LEN]; 72 char domain_name[MAXHOSTNAMELEN + 1]; 73 char global_attributes_file[PATH_LEN]; 74 char global_config_file[PATH_LEN]; 75 char homedir[PATH_LEN]; 76 char index_maildir[PATH_LEN]; 77 char index_newsdir[PATH_LEN]; /* directory for private overview data */ 78 char index_savedir[PATH_LEN]; 79 char inewsdir[PATH_LEN]; 80 char local_attributes_file[PATH_LEN]; 81 char local_config_file[PATH_LEN]; 82 char local_input_history_file[PATH_LEN]; 83 char local_newsgroups_file[PATH_LEN]; /* local copy of NNTP newsgroups file */ 84 char local_newsrctable_file[PATH_LEN]; 85 char lock_file[PATH_LEN]; /* contains name of index lock file */ 86 char filter_file[PATH_LEN]; 87 char mail_news_user[LEN]; /* mail new news to this user address */ 88 char mailbox[PATH_LEN]; /* system mailbox for each user */ 89 char mailer[PATH_LEN]; /* mail program */ 90 char newnewsrc[PATH_LEN]; 91 char news_active_file[PATH_LEN]; 92 char newsgroups_file[PATH_LEN]; 93 char newsrc[PATH_LEN]; 94 char page_header[LEN]; /* page header of pgm name and version */ 95 char posted_info_file[PATH_LEN]; 96 char postponed_articles_file[PATH_LEN]; /* ~/.tin/postponed.articles file */ 97 char rcdir[PATH_LEN]; 98 char save_active_file[PATH_LEN]; 99 char spooldir[PATH_LEN]; /* directory where news is */ 100 char overviewfmt_file[PATH_LEN]; /* full path to overview.fmt */ 101 char subscriptions_file[PATH_LEN]; /* full path to subscriptions */ 102 char *tin_progname; /* program name */ 103 char txt_help_bug_report[LEN]; /* address to send bug reports to */ 104 char userid[PATH_LEN]; 105 #ifdef HAVE_MH_MAIL_HANDLING 106 char mail_active_file[PATH_LEN]; 107 char mailgroups_file[PATH_LEN]; 108 #endif /* HAVE_MH_MAIL_HANDLING */ 109 #ifndef NNTP_ONLY 110 char novfilename[NAME_LEN + 1]; /* file name of a single nov index file */ 111 char novrootdir[PATH_LEN]; /* root directory of nov index files */ 112 #endif /* !NNTP_ONLY */ 113 114 t_function last_search = GLOBAL_SEARCH_REPEAT; /* for repeated search */ 115 int hist_last[HIST_MAXNUM + 1]; 116 int hist_pos[HIST_MAXNUM + 1]; 117 int iso2asc_supported; /* Convert ISO-Latin1 to Ascii */ 118 int system_status; 119 int xmouse, xrow, xcol; /* xterm button pressing information */ 120 121 pid_t process_id; /* Useful to have around for .suffixes */ 122 123 t_bool batch_mode; /* update index files only mode */ 124 t_bool check_for_new_newsgroups; /* don't check for new newsgroups */ 125 t_bool cmd_line; /* batch / interactive mode */ 126 t_bool created_rcdir; /* checks if first time tin is started */ 127 t_bool dangerous_signal_exit; /* no get_respcode() in nntp_command when dangerous signal exit */ 128 t_bool disable_gnksa_domain_check; /* disable checking TLD in From: etc. */ 129 t_bool disable_sender; /* disable generation of Sender: header */ 130 #ifdef NO_POSTING 131 t_bool force_no_post = TRUE; /* force no posting mode */ 132 #else 133 t_bool force_no_post = FALSE; /* don't force no posting mode */ 134 #endif /* NO_POSTING */ 135 #if defined(NNTP_ABLE) && defined(INET6) 136 t_bool force_ipv4 = FALSE; 137 t_bool force_ipv6 = FALSE; 138 #endif /* NNTP_ABLE && INET6 */ 139 t_bool list_active; 140 t_bool newsrc_active; 141 t_bool no_write = FALSE; /* do not write newsrc on quit (-X cmd-line flag) */ 142 t_bool post_article_and_exit; /* quick post of an article then exit(elm like) */ 143 t_bool post_postponed_and_exit; /* post postponed articles and exit */ 144 t_bool range_active; /* Set if a range is defined */ 145 t_bool reread_active_for_posted_arts; 146 t_bool read_local_newsgroups_file; /* read newsgroups file locally or via NNTP */ 147 t_bool read_news_via_nntp = FALSE; /* read news locally or via NNTP */ 148 t_bool read_saved_news = FALSE; /* tin -R read saved news from tin -S */ 149 t_bool show_description = TRUE; /* current copy of tinrc flag */ 150 t_bool verbose = FALSE; /* update index files only mode */ 151 t_bool word_highlight; /* word highlighting on/off */ 152 t_bool xref_supported = TRUE; 153 #ifdef HAVE_COLOR 154 t_bool use_color; /* enables/disables ansi-color support under linux-console and color-xterm */ 155 #endif /* HAVE_COLOR */ 156 #ifdef NNTP_ABLE 157 t_bool force_auth_on_conn_open = FALSE; /* authenticate on connection startup */ 158 unsigned short nntp_tcp_port; 159 #endif /* NNTP_ABLE */ 160 161 /* Currently active menu parameters */ 162 t_menu *currmenu; 163 164 /* History entries */ 165 char *input_history[HIST_MAXNUM + 1][HIST_SIZE + 1]; 166 167 #ifdef HAVE_SYS_UTSNAME_H 168 struct utsname system_info; 169 #endif /* HAVE_SYS_UTSNAME_H */ 170 171 struct regex_cache 172 strip_re_regex, strip_was_regex, 173 uubegin_regex, uubody_regex, 174 verbatim_begin_regex, verbatim_end_regex, 175 url_regex, mail_regex, news_regex, 176 shar_regex, 177 slashes_regex, stars_regex, underscores_regex, strokes_regex 178 #ifdef HAVE_COLOR 179 , extquote_regex, quote_regex, quote_regex2, quote_regex3 180 #endif /* HAVE_COLOR */ 181 = { 182 NULL, 183 NULL 184 }; 185 186 struct t_cmdlineopts cmdline; 187 188 struct t_config tinrc = { 189 ART_MARK_DELETED, /* art_marked_deleted */ 190 MARK_INRANGE, /* art_marked_inrange */ 191 ART_MARK_RETURN, /* art_marked_return */ 192 ART_MARK_SELECTED, /* art_marked_selected */ 193 ART_MARK_RECENT, /* art_marked_recent */ 194 ART_MARK_UNREAD, /* art_marked_unread */ 195 ART_MARK_READ, /* art_marked_read */ 196 ART_MARK_KILLED, /* art_marked_killed */ 197 ART_MARK_READ_SELECTED, /* art_marked_read_selected */ 198 "", /* editor_format */ 199 "", /* default_goto_group */ 200 "", /* default_mail_address */ 201 "", /* mailer_format */ 202 #ifndef DONT_HAVE_PIPING 203 "", /* default_pipe_command */ 204 #endif /* !DONT_HAVE_PIPING */ 205 "", /* default_post_newsgroups */ 206 "", /* default_post_subject */ 207 #ifndef DISABLE_PRINTING 208 "", /* printer */ 209 #endif /* !DISABLE_PRINTING */ 210 "1-.", /* default_range_group */ 211 "1-.", /* default_range_select */ 212 "1-.", /* default_range_thread */ 213 "", /* default_pattern */ 214 "", /* default_repost_group */ 215 "savefile.tin", /* default_save_file */ 216 "", /* default_search_art */ 217 "", /* default_search_author */ 218 "", /* default_search_config */ 219 "", /* default_search_group */ 220 "", /* default_search_subject */ 221 "", /* default_select_pattern */ 222 "", /* default_shell_command */ 223 "In article %M you wrote:", /* mail_quote_format */ 224 "", /* maildir */ 225 #ifdef SCO_UNIX 226 2, /* mailbox_format = MMDF */ 227 #else 228 0, /* mailbox_format = MBOXO */ 229 #endif /* SCO_UNIX */ 230 "", /* mail_address */ 231 #ifdef HAVE_METAMAIL 232 METAMAIL_CMD, /* metamail_prog */ 233 #else 234 INTERNAL_CMD, /* metamail_prog */ 235 #endif /* HAVE_METAMAIL */ 236 #ifndef CHARSET_CONVERSION 237 "", /* mm_charset, defaults to $MM_CHARSET */ 238 #else 239 -1, /* mm_network_charset, defaults to $MM_CHARSET */ 240 #endif /* !CHARSET_CONVERSION */ 241 "US-ASCII", /* mm_local_charset, display charset */ 242 #ifdef HAVE_ICONV_OPEN_TRANSLIT 243 FALSE, /* translit */ 244 #endif /* HAVE_ICONV_OPEN_TRANSLIT */ 245 "Newsgroups Followup-To Summary Keywords X-Comment-To", /* news_headers_to_display */ 246 "", /* news_headers_to_not_display */ 247 "%F wrote:", /* news_quote_format */ 248 DEFAULT_COMMENT, /* quote_chars */ 249 #ifdef HAVE_COLOR 250 "", /* quote_regex */ 251 "", /* quote_regex 2nd level */ 252 "", /* quote_regex >= 3rd level */ 253 "", /* extquote_regex */ 254 #endif /* HAVE_COLOR */ 255 "", /* slashes_regex */ 256 "", /* stars_regex */ 257 "", /* underscores_regex */ 258 "", /* strokes_regex */ 259 "", /* sigfile */ 260 "", /* strip_re_regex */ 261 "", /* strip_was_regex */ 262 "", /* verbatim_begin_regex */ 263 "", /* verbatim_end_regex */ 264 "", /* savedir */ 265 "", /* spamtrap_warning_addresses */ 266 DEFAULT_URL_HANDLER, /* url_handler */ 267 "In %G %F wrote:", /* xpost_quote_format */ 268 DEFAULT_FILTER_DAYS, /* filter_days */ 269 FILTER_SUBJ_CASE_SENSITIVE, /* default_filter_kill_header */ 270 FILTER_SUBJ_CASE_SENSITIVE, /* default_filter_select_header */ 271 0, /* default_move_group */ 272 'a', /* default_save_mode */ 273 0, /* getart_limit */ 274 2, /* recent_time */ 275 GOTO_NEXT_UNREAD_TAB, /* goto_next_unread */ 276 UUE_NO, /* hide_uue */ 277 KILL_UNREAD, /* kill_level */ 278 MIME_ENCODING_QP, /* mail_mime_encoding */ 279 MIME_ENCODING_8BIT, /* post_mime_encoding */ 280 POST_PROC_NO, /* post_process_type */ 281 REREAD_ACTIVE_FILE_SECS, /* reread_active_file_secs */ 282 1, /* scroll_lines */ 283 SHOW_FROM_NAME, /* show_author */ 284 SORT_ARTICLES_BY_DATE_ASCEND, /* sort_article_type */ 285 SORT_THREADS_BY_SCORE_DESCEND, /* sort_threads_type */ 286 #ifdef USE_HEAPSORT 287 0, /* sort_function default qsort */ 288 #endif /* USE_HEAPSORT */ 289 BOGUS_SHOW, /* strip_bogus */ 290 THREAD_BOTH, /* thread_articles */ 291 THREAD_PERC_DEFAULT, /* thread_perc */ 292 THREAD_SCORE_MAX, /* thread_score */ 293 0, /* Default to wildmat, not regex */ 294 -50, /* score_limit_kill */ 295 50, /* score_limit_select */ 296 -100, /* score_kill */ 297 100, /* score_select */ 298 0, /* trim_article_body */ 299 #ifdef HAVE_COLOR 300 0, /* col_back (initialised later) */ 301 0, /* col_from (initialised later) */ 302 0, /* col_head (initialised later) */ 303 0, /* col_help (initialised later) */ 304 0, /* col_invers_bg (initialised later) */ 305 0, /* col_invers_fg (initialised later) */ 306 0, /* col_minihelp (initialised later) */ 307 0, /* col_normal (initialised later) */ 308 0, /* col_markdash (initialised later) */ 309 0, /* col_markstar (initialised later) */ 310 0, /* col_markslash (initialised later) */ 311 0, /* col_markstroke (initialised later) */ 312 0, /* col_message (initialised later) */ 313 0, /* col_newsheaders (initialised later) */ 314 0, /* col_quote (initialised later) */ 315 0, /* col_quote2 (initialised later) */ 316 0, /* col_quote3 (initialised later) */ 317 0, /* col_extquote (initialised later) */ 318 0, /* col_response (initialised later) */ 319 0, /* col_signature (initialised later) */ 320 0, /* col_urls (initialised later) */ 321 0, /* col_verbatim (initialised later) */ 322 0, /* col_subject (initialised later) */ 323 0, /* col_text (initialised later) */ 324 0, /* col_title (initialised later) */ 325 #endif /* HAVE_COLOR */ 326 2, /* word_h_display_marks */ 327 2, /* mono_markdash */ 328 6, /* mono_markstar */ 329 5, /* mono_markslash */ 330 3, /* mono_markstroke */ 331 TRUE, /* word_highlight */ 332 TRUE, /* url_highlight */ 333 0, /* wrap_column */ 334 #ifdef HAVE_COLOR 335 FALSE, /* use_color */ 336 #endif /* HAVE_COLOR */ 337 FALSE, /* abbreviate_groupname */ 338 TRUE, /* add_posted_to_filter */ 339 TRUE, /* advertising */ 340 TRUE, /* alternative_handling */ 341 0, /* auto_cc_bcc */ 342 TRUE, /* auto_list_thread */ 343 FALSE, /* auto_reconnect */ 344 FALSE, /* auto_save */ 345 TRUE, /* batch_save */ 346 TRUE, /* beginner_level */ 347 FALSE, /* cache_overview_files */ 348 FALSE, /* catchup_read_groups */ 349 4, /* confirm_choice */ 350 #ifdef USE_INVERSE_HACK 351 TRUE, /* draw_arrow */ 352 #else 353 FALSE, /* draw_arrow */ 354 #endif /* USE_INVERSE_HACK */ 355 FALSE, /* force_screen_redraw */ 356 TRUE, /* group_catchup_on_exit */ 357 FALSE, /* info_in_last_line */ 358 #ifdef USE_INVERSE_HACK 359 FALSE, /* inverse_okay */ 360 #else 361 TRUE, /* inverse_okay */ 362 #endif /* USE_INVERSE_HACK */ 363 TRUE, /* keep_dead_articles */ 364 POSTED_FILE, /* posted_articles_file */ 365 FALSE, /* mail_8bit_header */ 366 FALSE, /* mark_ignore_tags */ 367 TRUE, /* mark_saved_read */ 368 TRUE, /* pos_first_unread */ 369 FALSE, /* post_8bit_header */ 370 TRUE, /* post_process_view */ 371 #ifndef DISABLE_PRINTING 372 FALSE, /* print_header */ 373 #endif /* !DISABLE_PRINTING */ 374 FALSE, /* process_only_unread */ 375 FALSE, /* prompt_followupto */ 376 QUOTE_COMPRESS|QUOTE_EMPTY, /* quote_style */ 377 TRUE, /* show_description */ 378 TRUE, /* show_only_unread_arts */ 379 FALSE, /* show_only_unread_groups */ 380 TRUE, /* show_signatures */ 381 TRUE, /* sigdashes */ 382 TRUE, /* signature_repost */ 383 #ifdef M_UNIX 384 TRUE, /* start_editor_offset */ 385 #else 386 FALSE, /* start_editor_offset */ 387 #endif /* M_UNIX */ 388 #ifndef USE_CURSES 389 TRUE, /* strip_blanks */ 390 #endif /* !USE_CURSES */ 391 FALSE, /* strip_newsrc */ 392 FALSE, /* tex2iso_conv */ 393 TRUE, /* thread_catchup_on_exit */ 394 TRUE, /* unlink_article */ 395 #if defined(MULTIBYTE_ABLE) && !defined(NO_LOCALE) 396 FALSE, /* utf8_graphics */ 397 #endif /* MULTIBYTE_ABLE && !NO_LOCALE */ 398 TRUE, /* verbatim_handling */ 399 #ifdef HAVE_COLOR 400 FALSE, /* extquote_handling */ 401 #endif /* HAVE_COLOR */ 402 "", /* inews_prog */ 403 #ifdef USE_CANLOCK 404 1, /* cancel_lock_algo, sha1 */ 405 #endif /* USE_CANLOCK */ 406 INTERACTIVE_NONE, /* interactive_mailer */ 407 FALSE, /* use_mouse */ 408 #ifdef HAVE_KEYPAD 409 FALSE, /* use_keypad */ 410 #endif /* HAVE_KEYPAD */ 411 TRUE, /* wrap_on_next_unread */ 412 FALSE, /* ask_for_metamail */ 413 FALSE, /* default_filter_kill_case */ 414 FALSE, /* default_filter_kill_expire */ 415 TRUE, /* default_filter_kill_global */ 416 FALSE, /* default_filter_select_case */ 417 FALSE, /* default_filter_select_expire */ 418 #ifdef XFACE_ABLE 419 FALSE, /* use_slrnface */ 420 #endif /* XFACE_ABLE */ 421 TRUE, /* default_filter_select_global */ 422 DEFAULT_SELECT_FORMAT, /* select_format */ 423 DEFAULT_GROUP_FORMAT, /* group_format */ 424 DEFAULT_THREAD_FORMAT, /* thread_format */ 425 DEFAULT_DATE_FORMAT, /* date_format */ 426 #ifdef HAVE_UNICODE_NORMALIZATION 427 DEFAULT_NORMALIZE, /* normalization form */ 428 #endif /* HAVE_UNICODE_NORMALIZATION */ 429 #if defined(HAVE_LIBICUUC) && defined(MULTIBYTE_ABLE) && defined(HAVE_UNICODE_UBIDI_H) && !defined(NO_LOCALE) 430 FALSE, /* render_bidi */ 431 #endif /* HAVE_LIBICUUC && MULTIBYTE_ABLE && HAVE_UNICODE_UBIDI_H && !NO_LOCALE */ 432 #ifdef CHARSET_CONVERSION 433 -1, /* attrib_mm_network_charset, defaults to $MM_CHARSET */ 434 "", /* attrib_undeclared_charset */ 435 #endif /* !CHARSET_CONVERSION */ 436 "", /* attrib_editor_format */ 437 "", /* attrib_fcc */ 438 "", /* attrib_maildir */ 439 "", /* attrib_from */ 440 "", /* attrib_mailing_list */ 441 "", /* attrib_organization */ 442 "", /* attrib_followup_to */ 443 "", /* attrib_mime_types_to_save */ 444 "", /* attrib_news_headers_to_display */ 445 "", /* attrib_news_headers_to_not_display */ 446 "", /* attrib_news_quote_format */ 447 "", /* attrib_quote_chars */ 448 "", /* attrib_sigfile */ 449 "", /* attrib_savedir */ 450 "", /* attrib_savefile */ 451 "", /* attrib_x_body */ 452 "", /* attrib_x_headers */ 453 #ifdef HAVE_ISPELL 454 "", /* attrib_ispell */ 455 #endif /* HAVE_ISPELL */ 456 "", /* attrib_quick_kill_scope */ 457 "", /* attrib_quick_select_scope */ 458 "", /* attrib_group_format */ 459 "", /* attrib_thread_format */ 460 "", /* attrib_date_format */ 461 0, /* attrib_trim_article_body */ 462 0, /* attrib_auto_cc_bcc */ 463 FILTER_SUBJ_CASE_SENSITIVE, /* attrib_quick_kill_header */ 464 FILTER_SUBJ_CASE_SENSITIVE, /* attrib_quick_select_header */ 465 MIME_ENCODING_QP, /* attrib_mail_mime_encoding */ 466 #if defined(HAVE_ALARM) && defined(SIGALRM) 467 120, /* nntp_read_timeout_secs */ 468 #endif /* HAVE_ALARM && SIGALRM */ 469 MIME_ENCODING_8BIT, /* attrib_post_mime_encoding */ 470 POST_PROC_NO, /* attrib_post_process_type */ 471 SHOW_FROM_NAME, /* attrib_show_author */ 472 SORT_ARTICLES_BY_DATE_ASCEND, /* attrib_sort_article_type */ 473 SORT_THREADS_BY_SCORE_DESCEND, /* attrib_sort_threads_type */ 474 THREAD_BOTH, /* attrib_thread_articles */ 475 THREAD_PERC_DEFAULT, /* attrib_thread_perc */ 476 TRUE, /* attrib_add_posted_to_filter */ 477 TRUE, /* attrib_advertising */ 478 TRUE, /* attrib_alternative_handling */ 479 TRUE, /* attrib_auto_list_thread */ 480 FALSE, /* attrib_auto_select */ 481 FALSE, /* attrib_auto_save */ 482 TRUE, /* attrib_batch_save */ 483 TRUE, /* attrib_delete_tmp_files */ 484 TRUE, /* attrib_group_catchup_on_exit */ 485 FALSE, /* attrib_mail_8bit_header */ 486 FALSE, /* attrib_mime_forward */ 487 FALSE, /* attrib_mark_ignore_tags */ 488 TRUE, /* attrib_mark_saved_read */ 489 TRUE, /* attrib_pos_first_unread */ 490 FALSE, /* attrib_post_8bit_header */ 491 TRUE, /* attrib_post_process_view */ 492 #ifndef DISABLE_PRINTING 493 FALSE, /* attrib_print_header */ 494 #endif /* !DISABLE_PRINTING */ 495 FALSE, /* attrib_process_only_unread */ 496 FALSE, /* attrib_prompt_followupto */ 497 TRUE, /* attrib_show_only_unread_arts */ 498 TRUE, /* attrib_show_signatures */ 499 TRUE, /* attrib_sigdashes */ 500 TRUE, /* attrib_signature_repost */ 501 #ifdef M_UNIX 502 TRUE, /* attrib_start_editor_offset */ 503 #else 504 FALSE, /* attrib_start_editor_offset */ 505 #endif /* M_UNIX */ 506 FALSE, /* attrib_tex2iso_conv */ 507 TRUE, /* attrib_thread_catchup_on_exit */ 508 TRUE, /* attrib_verbatim_handling */ 509 #ifdef HAVE_COLOR 510 FALSE, /* attrib_extquote_handling */ 511 #endif /* HAVE_COLOR */ 512 FALSE, /* attrib_x_comment_to */ 513 TRUE, /* attrib_wrap_on_next_unread */ 514 FALSE, /* attrib_ask_for_metamail */ 515 FALSE, /* attrib_quick_kill_case */ 516 FALSE, /* attrib_quick_kill_expire */ 517 FALSE, /* attrib_quick_select_case */ 518 FALSE /* attrib_quick_select_expire */ 519 }; 520 521 struct t_capabilities nntp_caps = { 522 NONE, /* type (NONE, CAPABILITIES, BROKEN) */ 523 0, /* CAPABILITIES version */ 524 FALSE, /* MODE-READER: "MODE READER" */ 525 FALSE, /* READER: "ARTICLE", "BODY" */ 526 FALSE, /* POST */ 527 FALSE, /* LIST: "LIST ACTIVE" */ 528 FALSE, /* LIST: "LIST ACTIVE.TIMES" */ 529 FALSE, /* LIST: "LIST DISTRIB.PATS" */ 530 FALSE, /* LIST: "LIST HEADERS" */ 531 FALSE, /* LIST: "LIST NEWSGROUPS" */ 532 FALSE, /* LIST: "LIST OVERVIEW.FMT" */ 533 FALSE, /* LIST: "LIST MOTD" */ 534 FALSE, /* LIST: "LIST SUBSCRIPTIONS" */ 535 FALSE, /* LIST: "LIST DISTRIBUTIONS" */ 536 FALSE, /* LIST: "LIST MODERATORS" */ 537 FALSE, /* LIST: "LIST COUNTS" */ 538 FALSE, /* XPAT */ 539 FALSE, /* HDR: "HDR", "LIST HEADERS" */ 540 NULL, /* [X]HDR */ 541 FALSE, /* OVER: "OVER", "LIST OVERVIEW.FMT" */ 542 FALSE, /* OVER: "OVER mid" */ 543 NULL, /* [X]OVER */ 544 FALSE, /* NEWNEWS */ 545 NULL, /* IMPLEMENTATION */ 546 FALSE, /* STARTTLS */ 547 FALSE, /* AUTHINFO USER/PASS */ 548 FALSE, /* AUTHINFO SASL */ 549 FALSE, /* AUTHINFO available but not in current state */ 550 SASL_NONE, /* SASL CRAM-MD5 DIGEST-MD5 PLAIN GSSAPI EXTERNAL OTP NTLM LOGIN */ 551 FALSE, /* COMPRESS */ 552 COMPRESS_NONE, /* COMPRESS_NONE, COMPRESS_DEFLATE */ 553 #if 0 554 FALSE, /* STREAMING: "MODE STREAM", "CHECK", "TAKETHIS" */ 555 FALSE /* IHAVE */ 556 #endif /* 0 */ 557 #ifndef BROKEN_LISTGROUP 558 FALSE /* LISTGROUP doesn't select group */ 559 #else 560 TRUE 561 #endif /* !BROKEN_LISTGROUP */ 562 }; 563 564 static char libdir[PATH_LEN]; /* directory where news config files are (ie. active) */ 565 static mode_t real_umask; 566 567 #ifdef HAVE_COLOR 568 569 # define DFT_FORE -1 570 # define DFT_BACK -2 571 # define DFT_INIT -3 572 573 static const struct { 574 int *colorp; 575 int color_dft; /* -2 back, -1 fore, >=0 normal */ 576 } our_colors[] = { 577 { &tinrc.col_back, DFT_BACK }, 578 { &tinrc.col_from, 2 }, 579 { &tinrc.col_head, 2 }, 580 { &tinrc.col_help, DFT_FORE }, 581 { &tinrc.col_invers_bg, 4 }, 582 { &tinrc.col_invers_fg, 7 }, 583 { &tinrc.col_markdash, 13 }, 584 { &tinrc.col_markstar, 11 }, 585 { &tinrc.col_markslash, 14 }, 586 { &tinrc.col_markstroke, 12 }, 587 { &tinrc.col_message, 6 }, 588 { &tinrc.col_minihelp, 3 }, 589 { &tinrc.col_newsheaders, 9 }, 590 { &tinrc.col_normal, DFT_FORE }, 591 { &tinrc.col_quote, 2 }, 592 { &tinrc.col_quote2, 3 }, 593 { &tinrc.col_quote3, 4 }, 594 { &tinrc.col_extquote, 5 }, 595 { &tinrc.col_response, 2 }, 596 { &tinrc.col_signature, 4 }, 597 { &tinrc.col_urls, DFT_FORE }, 598 { &tinrc.col_verbatim, 5 }, 599 { &tinrc.col_subject, 6 }, 600 { &tinrc.col_text, DFT_FORE }, 601 { &tinrc.col_title, 4 }, 602 }; 603 604 605 static void 606 preinit_colors( 607 void) 608 { 609 size_t n; 610 611 for (n = 0; n < ARRAY_SIZE(our_colors); n++) 612 *(our_colors[n].colorp) = DFT_INIT; 613 } 614 615 616 void 617 postinit_colors( 618 int last_color) 619 { 620 size_t n; 621 622 for (n = 0; n < ARRAY_SIZE(our_colors); n++) { 623 if (*(our_colors[n].colorp) == DFT_INIT 624 || *(our_colors[n].colorp) >= last_color) { 625 switch (our_colors[n].color_dft) { 626 case DFT_FORE: 627 *(our_colors[n].colorp) = default_fcol; 628 break; 629 630 case DFT_BACK: 631 *(our_colors[n].colorp) = default_bcol; 632 break; 633 634 default: 635 *(our_colors[n].colorp) = our_colors[n].color_dft; 636 break; 637 } 638 } 639 TRACE(("postinit_colors [%d] = %d", n, *(our_colors[n].colorp))); 640 } 641 } 642 #endif /* HAVE_COLOR */ 643 644 645 /* 646 * Get users home directory, userid, and a bunch of other stuff! 647 */ 648 void 649 init_selfinfo( 650 void) 651 { 652 FILE *fp; 653 char *ptr; 654 char tmp[PATH_LEN]; 655 struct stat sb; 656 struct passwd *myentry; 657 #if defined(DOMAIN_NAME) || defined(HAVE_GETHOSTBYNAME) 658 const char *cptr; 659 #endif /* DOMAIN_NAME || HAVE_GETHOSTBYNAME */ 660 661 domain_name[0] = '\0'; 662 663 #ifdef HAVE_SYS_UTSNAME_H 664 # ifdef HAVE_UNAME 665 if (uname(&system_info) == -1) 666 # endif /* HAVE_UNAME */ 667 { 668 strcpy(system_info.sysname, "unknown"); 669 *system_info.machine = '\0'; 670 *system_info.release = '\0'; 671 *system_info.nodename = '\0'; 672 } 673 #endif /* HAVE_SYS_UTSNAME_H */ 674 675 #ifdef DOMAIN_NAME 676 if ((cptr = get_domain_name()) != NULL) 677 my_strncpy(domain_name, cptr, MAXHOSTNAMELEN); 678 #endif /* DOMAIN_NAME */ 679 680 #ifdef HAVE_GETHOSTBYNAME 681 if (domain_name[0] == '\0') { 682 cptr = get_fqdn(get_host_name()); 683 if (cptr != NULL) 684 my_strncpy(domain_name, cptr, MAXHOSTNAMELEN); 685 } 686 #endif /* HAVE_GETHOSTBYNAME */ 687 688 process_id = getpid(); 689 690 real_umask = umask(0); 691 (void) umask(real_umask); 692 693 if ((myentry = getpwuid(getuid())) == NULL) { 694 error_message(2, _(txt_error_passwd_missing)); 695 free(tin_progname); 696 giveup(); 697 } 698 699 my_strncpy(userid, myentry->pw_name, sizeof(userid) - 1); 700 701 if (((ptr = getenv("TIN_HOMEDIR")) != NULL) && strlen(ptr)) { 702 my_strncpy(homedir, ptr, sizeof(homedir) - 1); 703 } else if (((ptr = getenv("HOME")) != NULL) && strlen(ptr)) { 704 my_strncpy(homedir, ptr, sizeof(homedir) - 1); 705 } else if (strlen(myentry->pw_dir)) { 706 strncpy(homedir, myentry->pw_dir, sizeof(homedir) - 1); 707 } else 708 strncpy(homedir, TMPDIR, sizeof(homedir) - 1); 709 710 created_rcdir = FALSE; 711 dangerous_signal_exit = FALSE; 712 disable_gnksa_domain_check = TRUE; 713 disable_sender = FALSE; /* we set force_no_post=TRUE later on if we don't have a valid FQDN */ 714 iso2asc_supported = atoi(get_val("ISO2ASC", DEFAULT_ISO2ASC)); 715 if (iso2asc_supported >= NUM_ISO_TABLES || iso2asc_supported < 0) /* TODO: issue a warning here? */ 716 iso2asc_supported = -1; 717 list_active = FALSE; 718 newsrc_active = FALSE; 719 post_article_and_exit = FALSE; 720 post_postponed_and_exit = FALSE; 721 read_local_newsgroups_file = FALSE; 722 force_reread_active_file = TRUE; 723 reread_active_for_posted_arts = TRUE; 724 batch_mode = FALSE; 725 check_for_new_newsgroups = TRUE; 726 727 #ifdef HAVE_COLOR 728 preinit_colors(); 729 use_color = FALSE; 730 #endif /* HAVE_COLOR */ 731 732 word_highlight = TRUE; 733 734 index_maildir[0] = '\0'; 735 index_newsdir[0] = '\0'; 736 index_savedir[0] = '\0'; 737 newsrc[0] = '\0'; 738 739 snprintf(page_header, sizeof(page_header), "%s %s release %s (\"%s\") [%s%s]", 740 PRODUCT, VERSION, RELEASEDATE, RELEASENAME, OSNAME, 741 (iso2asc_supported >= 0 ? " ISO2ASC" : "")); 742 snprintf(cvers, sizeof(cvers), txt_copyright_notice, page_header); 743 744 default_organization[0] = '\0'; 745 746 strncpy(bug_addr, BUG_REPORT_ADDRESS, sizeof(bug_addr) - 1); 747 748 bug_nntpserver1[0] = '\0'; 749 bug_nntpserver2[0] = '\0'; 750 751 #ifdef INEWSDIR 752 strncpy(inewsdir, INEWSDIR, sizeof(inewsdir) - 1); 753 #else 754 inewsdir[0] = '\0'; 755 #endif /* INEWSDIR */ 756 757 #ifdef apollo 758 my_strncpy(default_organization, get_val("NEWSORG", ""), sizeof(default_organization) - 1); 759 #else 760 my_strncpy(default_organization, get_val("ORGANIZATION", ""), sizeof(default_organization) - 1); 761 #endif /* apollo */ 762 763 #ifndef NNTP_ONLY 764 my_strncpy(libdir, get_val("TIN_LIBDIR", NEWSLIBDIR), sizeof(libdir) - 1); 765 my_strncpy(novrootdir, get_val("TIN_NOVROOTDIR", NOVROOTDIR), sizeof(novrootdir) - 1); 766 my_strncpy(novfilename, get_val("TIN_NOVFILENAME", OVERVIEW_FILE), sizeof(novfilename) - 1); 767 my_strncpy(spooldir, get_val("TIN_SPOOLDIR", SPOOLDIR), sizeof(spooldir) - 1); 768 #endif /* !NNTP_ONLY */ 769 /* clear news_active_file, active_time_file, newsgroups_file */ 770 news_active_file[0] = '\0'; 771 active_times_file[0] = '\0'; 772 newsgroups_file[0] = '\0'; 773 overviewfmt_file[0] = '\0'; 774 subscriptions_file[0] = '\0'; 775 776 /* 777 * read the global site config file to override some default 778 * values given at compile time 779 */ 780 (void) read_site_config(); 781 782 /* 783 * the site_config-file was the last chance to set the domainname 784 * if it's still unset fall into no posting mode. 785 */ 786 if (domain_name[0] == '\0') { 787 error_message(4, _(txt_error_no_domain_name)); 788 force_no_post = TRUE; 789 } 790 791 /* 792 * only set the following variables if they weren't set from within 793 * read_site_config() 794 * 795 * TODO: do we really want that read_site_config() overwrites 796 * values given in env-vars? ($MM_CHARSET, $TIN_ACTIVEFILE) 797 */ 798 if (!*news_active_file) /* TODO: really prepend libdir here in case of $TIN_ACTIVEFILE is set? */ 799 joinpath(news_active_file, sizeof(news_active_file), libdir, get_val("TIN_ACTIVEFILE", ACTIVE_FILE)); 800 if (!*active_times_file) 801 joinpath(active_times_file, sizeof(active_times_file), libdir, ACTIVE_TIMES_FILE); 802 if (!*newsgroups_file) 803 joinpath(newsgroups_file, sizeof(newsgroups_file), libdir, NEWSGROUPS_FILE); 804 if (!*subscriptions_file) 805 joinpath(subscriptions_file, sizeof(subscriptions_file), libdir, SUBSCRIPTIONS_FILE); 806 if (!*overviewfmt_file) 807 joinpath(overviewfmt_file, sizeof(overviewfmt_file), libdir, OVERVIEW_FMT); 808 if (!*default_organization) { 809 char buf[LEN], filename[PATH_LEN]; 810 811 joinpath(filename, sizeof(filename), libdir, "organization"); 812 if ((fp = fopen(filename, "r")) != NULL) { 813 if (fgets(buf, (int) sizeof(buf), fp) != NULL) { 814 ptr = strrchr(buf, '\n'); 815 if (ptr != NULL) 816 *ptr = '\0'; 817 } 818 fclose(fp); 819 my_strncpy(default_organization, buf, sizeof(default_organization) - 1); 820 } 821 } 822 823 /* 824 * Formerly get_mm_charset(), read_site_config() may set mm_charset 825 */ 826 #ifndef CHARSET_CONVERSION 827 if (!*tinrc.mm_charset) 828 STRCPY(tinrc.mm_charset, get_val("MM_CHARSET", MM_CHARSET)); 829 #else 830 if (tinrc.mm_network_charset < 0) { 831 size_t space = 255; 832 833 ptr = my_malloc(space + 1); 834 strcpy(ptr, "mm_network_charset="); 835 space -= strlen(ptr); 836 strncat(ptr, get_val("MM_CHARSET", MM_CHARSET), space); 837 if ((space -= strlen(ptr)) > 0) { 838 strncat(ptr, "\n", space); 839 match_list(ptr, "mm_network_charset=", txt_mime_charsets, &tinrc.mm_network_charset); 840 } 841 free(ptr); 842 } 843 #endif /* !CHARSET_CONVERSION */ 844 845 #ifdef TIN_DEFAULTS_DIR 846 joinpath(global_attributes_file, sizeof(global_attributes_file), TIN_DEFAULTS_DIR, ATTRIBUTES_FILE); 847 joinpath(global_config_file, sizeof(global_config_file), TIN_DEFAULTS_DIR, CONFIG_FILE); 848 #else 849 /* read_site_config() might have changed the value of libdir */ 850 joinpath(global_attributes_file, sizeof(global_attributes_file), libdir, ATTRIBUTES_FILE); 851 joinpath(global_config_file, sizeof(global_config_file), libdir, CONFIG_FILE); 852 #endif /* TIN_DEFAULTS_DIR */ 853 854 joinpath(rcdir, sizeof(rcdir), homedir, RCDIR); 855 if (stat(rcdir, &sb) == -1) { 856 my_mkdir(rcdir, (mode_t) (S_IRWXU)); /* TODO: bail out? give error message? no_write = TRUE? */ 857 created_rcdir = TRUE; 858 } 859 strcpy(tinrc.mailer_format, MAILER_FORMAT); 860 my_strncpy(mailer, get_val(ENV_VAR_MAILER, DEFAULT_MAILER), sizeof(mailer) - 1); 861 #ifndef DISABLE_PRINTING 862 strcpy(tinrc.printer, DEFAULT_PRINTER); 863 #endif /* !DISABLE_PRINTING */ 864 strcpy(tinrc.inews_prog, PATH_INEWS); 865 joinpath(article_name, sizeof(article_name), homedir, TIN_ARTICLE_NAME); 866 #ifdef APPEND_PID 867 snprintf(article_name + strlen(article_name), sizeof(article_name) - strlen(article_name), ".%ld", (long) process_id); 868 #endif /* APPEND_PID */ 869 joinpath(dead_article, sizeof(dead_article), homedir, "dead.article"); 870 joinpath(dead_articles, sizeof(dead_articles), homedir, "dead.articles"); 871 joinpath(tinrc.maildir, sizeof(tinrc.maildir), homedir, DEFAULT_MAILDIR); 872 joinpath(tinrc.savedir, sizeof(tinrc.savedir), homedir, DEFAULT_SAVEDIR); 873 joinpath(tinrc.sigfile, sizeof(tinrc.sigfile), homedir, ".Sig"); 874 joinpath(default_signature, sizeof(default_signature), homedir, ".signature"); 875 876 if (!index_newsdir[0]) 877 joinpath(index_newsdir, sizeof(index_newsdir), get_val("TIN_INDEX_NEWSDIR", rcdir), INDEX_NEWSDIR); 878 joinpath(index_maildir, sizeof(index_maildir), get_val("TIN_INDEX_MAILDIR", rcdir), INDEX_MAILDIR); 879 if (stat(index_maildir, &sb) == -1) 880 my_mkdir(index_maildir, (mode_t) S_IRWXU); 881 joinpath(index_savedir, sizeof(index_savedir), get_val("TIN_INDEX_SAVEDIR", rcdir), INDEX_SAVEDIR); 882 if (stat(index_savedir, &sb) == -1) 883 my_mkdir(index_savedir, (mode_t) S_IRWXU); 884 joinpath(local_attributes_file, sizeof(local_attributes_file), rcdir, ATTRIBUTES_FILE); 885 joinpath(local_config_file, sizeof(local_config_file), rcdir, CONFIG_FILE); 886 joinpath(filter_file, sizeof(filter_file), rcdir, FILTER_FILE); 887 joinpath(local_input_history_file, sizeof(local_input_history_file), rcdir, INPUT_HISTORY_FILE); 888 joinpath(local_newsrctable_file, sizeof(local_newsrctable_file), rcdir, NEWSRCTABLE_FILE); 889 #ifdef HAVE_MH_MAIL_HANDLING 890 joinpath(mail_active_file, sizeof(mail_active_file), rcdir, ACTIVE_MAIL_FILE); 891 #endif /* HAVE_MH_MAIL_HANDLING */ 892 joinpath(mailbox, sizeof(mailbox), DEFAULT_MAILBOX, userid); 893 #ifdef HAVE_MH_MAIL_HANDLING 894 joinpath(mailgroups_file, sizeof(mailgroups_file), rcdir, MAILGROUPS_FILE); 895 #endif /* HAVE_MH_MAIL_HANDLING */ 896 joinpath(newsrc, sizeof(newsrc), homedir, NEWSRC_FILE); 897 joinpath(newnewsrc, sizeof(newnewsrc), homedir, NEWNEWSRC_FILE); 898 #ifdef APPEND_PID 899 snprintf(newnewsrc + strlen(newnewsrc), sizeof(newnewsrc) - strlen(newnewsrc), ".%d", (int) process_id); 900 #endif /* APPEND_PID */ 901 joinpath(posted_info_file, sizeof(posted_info_file), rcdir, POSTED_FILE); 902 joinpath(postponed_articles_file, sizeof(postponed_articles_file), rcdir, POSTPONED_FILE); 903 joinpath(save_active_file, sizeof(save_active_file), rcdir, ACTIVE_SAVE_FILE); 904 905 snprintf(tmp, sizeof(tmp), INDEX_LOCK, userid); 906 joinpath(lock_file, sizeof(lock_file), TMPDIR, tmp); 907 908 #ifdef NNTP_ABLE 909 nntp_tcp_port = (unsigned short) atoi(get_val("NNTPPORT", NNTP_TCP_PORT)); 910 #endif /* NNTP_ABLE */ 911 912 if ((fp = fopen(posted_info_file, "a")) != NULL) { 913 if (!fstat(fileno(fp), &sb)) { 914 if (sb.st_size == 0) { 915 fprintf(fp, "%s", _(txt_posted_info_file)); 916 fchmod(fileno(fp), (mode_t) (S_IRUSR|S_IWUSR)); 917 } 918 } 919 fclose(fp); 920 } 921 922 init_postinfo(); 923 snprintf(txt_help_bug_report, sizeof(txt_help_bug_report), _(txt_help_bug), bug_addr); 924 925 #ifdef HAVE_PGP_GPG 926 init_pgp(); 927 #endif /* HAVE_PGP_GPG */ 928 } 929 930 931 /* 932 * read_site_config() 933 * 934 * This function permits the local administrator to override a few compile 935 * time defined parameters, especially the concerning the place of a local 936 * news spool. This has especially binary distributions of TIN in mind. 937 * 938 * Sven Paulus <sven@tin.org>, 26-Jan-'98 939 */ 940 static int 941 read_site_config( 942 void) 943 { 944 FILE *fp = (FILE *) 0; 945 char buf[LEN], filename[PATH_LEN]; 946 static const char *tin_defaults[] = { TIN_DEFAULTS }; 947 int i = 0; 948 949 /* 950 * try to find tin.defaults in some different locations 951 */ 952 while (tin_defaults[i] != NULL) { 953 joinpath(filename, sizeof(filename), tin_defaults[i++], "tin.defaults"); 954 if ((fp = fopen(filename, "r")) != NULL) 955 break; 956 } 957 958 if (!fp) 959 return -1; 960 961 while (fgets(buf, (int) sizeof(buf), fp)) { 962 /* ignore comments */ 963 if (*buf == '#' || *buf == ';' || *buf == ' ') 964 continue; 965 #ifndef NNTP_ONLY 966 if (match_string(buf, "spooldir=", spooldir, sizeof(spooldir))) 967 continue; 968 if (match_string(buf, "overviewdir=", novrootdir, sizeof(novrootdir))) 969 continue; 970 if (match_string(buf, "overviewfile=", novfilename, sizeof(novfilename))) 971 continue; 972 #endif /* !NNTP_ONLY */ 973 if (match_string(buf, "activefile=", news_active_file, sizeof(news_active_file))) 974 continue; 975 if (match_string(buf, "activetimesfile=", active_times_file, sizeof(active_times_file))) 976 continue; 977 if (match_string(buf, "newsgroupsfile=", newsgroups_file, sizeof(newsgroups_file))) 978 continue; 979 if (match_string(buf, "newslibdir=", libdir, sizeof(libdir))) 980 continue; 981 if (match_string(buf, "subscriptionsfile=", subscriptions_file, sizeof(subscriptions_file))) 982 continue; 983 if (match_string(buf, "overviewfmtfile=", overviewfmt_file, sizeof(overviewfmt_file))) 984 continue; 985 if (match_string(buf, "domainname=", domain_name, sizeof(domain_name))) 986 continue; 987 if (match_string(buf, "inewsdir=", inewsdir, sizeof(inewsdir))) 988 continue; 989 if (match_string(buf, "bugaddress=", bug_addr, sizeof(bug_addr))) 990 continue; 991 if (match_string(buf, "organization=", default_organization, sizeof(default_organization))) 992 continue; 993 #ifndef CHARSET_CONVERSION 994 if (match_string(buf, "mm_charset=", tinrc.mm_charset, sizeof(tinrc.mm_charset))) 995 continue; 996 #else 997 if (match_list(buf, "mm_charset=", txt_mime_charsets, &tinrc.mm_network_charset)) 998 continue; 999 #endif /* !CHARSET_CONVERSION */ 1000 if (match_list(buf, "post_mime_encoding=", txt_mime_encodings, &tinrc.post_mime_encoding)) 1001 continue; 1002 if (match_list(buf, "mail_mime_encoding=", txt_mime_encodings, &tinrc.mail_mime_encoding)) 1003 continue; 1004 if (match_boolean(buf, "disable_gnksa_domain_check=", &disable_gnksa_domain_check)) 1005 continue; 1006 if (match_boolean(buf, "disable_sender=", &disable_sender)) 1007 continue; 1008 } 1009 1010 fclose(fp); 1011 return 0; 1012 } 1013 1014 1015 /* 1016 * set defaults if needed to avoid empty regexp 1017 */ 1018 void 1019 postinit_regexp( 1020 void) 1021 { 1022 if (!strlen(tinrc.strip_re_regex)) 1023 STRCPY(tinrc.strip_re_regex, DEFAULT_STRIP_RE_REGEX); 1024 compile_regex(tinrc.strip_re_regex, &strip_re_regex, PCRE_ANCHORED); 1025 1026 if (strlen(tinrc.strip_was_regex)) { 1027 /* 1028 * try to be clever, if we still use the initial default value 1029 * convert it to our needs 1030 * 1031 * TODO: a global soultion 1032 */ 1033 #if defined(MULTIBYTE_ABLE) && !defined(NO_LOCALE) 1034 if (IS_LOCAL_CHARSET("UTF-8") && utf8_pcre()) { 1035 if (!strcmp(tinrc.strip_was_regex, DEFAULT_STRIP_WAS_REGEX)) 1036 STRCPY(tinrc.strip_was_regex, DEFAULT_U8_STRIP_WAS_REGEX); 1037 } else { 1038 if (!strcmp(tinrc.strip_was_regex, DEFAULT_U8_STRIP_WAS_REGEX)) 1039 STRCPY(tinrc.strip_was_regex, DEFAULT_STRIP_WAS_REGEX); 1040 } 1041 #else 1042 if (!strcmp(tinrc.strip_was_regex, DEFAULT_U8_STRIP_WAS_REGEX)) 1043 STRCPY(tinrc.strip_was_regex, DEFAULT_STRIP_WAS_REGEX); 1044 #endif /* MULTIBYTE_ABLE && !NO_LOCALE */ 1045 } else { 1046 #if defined(MULTIBYTE_ABLE) && !defined(NO_LOCALE) 1047 if (IS_LOCAL_CHARSET("UTF-8") && utf8_pcre()) 1048 STRCPY(tinrc.strip_was_regex, DEFAULT_U8_STRIP_WAS_REGEX); 1049 else 1050 #endif /* MULTIBYTE_ABLE && !NO_LOCALE */ 1051 STRCPY(tinrc.strip_was_regex, DEFAULT_STRIP_WAS_REGEX); 1052 } 1053 compile_regex(tinrc.strip_was_regex, &strip_was_regex, 0); 1054 1055 #ifdef HAVE_COLOR 1056 if (!strlen(tinrc.extquote_regex)) 1057 STRCPY(tinrc.extquote_regex, DEFAULT_EXTQUOTE_REGEX); 1058 compile_regex(tinrc.extquote_regex, &extquote_regex, PCRE_CASELESS); 1059 if (!strlen(tinrc.quote_regex)) 1060 STRCPY(tinrc.quote_regex, DEFAULT_QUOTE_REGEX); 1061 compile_regex(tinrc.quote_regex, &quote_regex, PCRE_CASELESS); 1062 if (!strlen(tinrc.quote_regex2)) 1063 STRCPY(tinrc.quote_regex2, DEFAULT_QUOTE_REGEX2); 1064 compile_regex(tinrc.quote_regex2, &quote_regex2, PCRE_CASELESS); 1065 if (!strlen(tinrc.quote_regex3)) 1066 STRCPY(tinrc.quote_regex3, DEFAULT_QUOTE_REGEX3); 1067 compile_regex(tinrc.quote_regex3, &quote_regex3, PCRE_CASELESS); 1068 #endif /* HAVE_COLOR */ 1069 1070 if (!strlen(tinrc.slashes_regex)) 1071 STRCPY(tinrc.slashes_regex, DEFAULT_SLASHES_REGEX); 1072 compile_regex(tinrc.slashes_regex, &slashes_regex, PCRE_CASELESS); 1073 if (!strlen(tinrc.stars_regex)) 1074 STRCPY(tinrc.stars_regex, DEFAULT_STARS_REGEX); 1075 compile_regex(tinrc.stars_regex, &stars_regex, PCRE_CASELESS); 1076 if (!strlen(tinrc.strokes_regex)) 1077 STRCPY(tinrc.strokes_regex, DEFAULT_STROKES_REGEX); 1078 compile_regex(tinrc.strokes_regex, &strokes_regex, PCRE_CASELESS); 1079 if (!strlen(tinrc.underscores_regex)) 1080 STRCPY(tinrc.underscores_regex, DEFAULT_UNDERSCORES_REGEX); 1081 compile_regex(tinrc.underscores_regex, &underscores_regex, PCRE_CASELESS); 1082 1083 if (!strlen(tinrc.verbatim_begin_regex)) 1084 STRCPY(tinrc.verbatim_begin_regex, DEFAULT_VERBATIM_BEGIN_REGEX); 1085 compile_regex(tinrc.verbatim_begin_regex, &verbatim_begin_regex, PCRE_ANCHORED); 1086 if (!strlen(tinrc.verbatim_end_regex)) 1087 STRCPY(tinrc.verbatim_end_regex, DEFAULT_VERBATIM_END_REGEX); 1088 compile_regex(tinrc.verbatim_end_regex, &verbatim_end_regex, PCRE_ANCHORED); 1089 1090 compile_regex(UUBEGIN_REGEX, &uubegin_regex, PCRE_ANCHORED); 1091 compile_regex(UUBODY_REGEX, &uubody_regex, PCRE_ANCHORED); 1092 1093 compile_regex(URL_REGEX, &url_regex, PCRE_CASELESS); 1094 compile_regex(MAIL_REGEX, &mail_regex, PCRE_CASELESS); 1095 compile_regex(NEWS_REGEX, &news_regex, PCRE_CASELESS); 1096 1097 compile_regex(SHAR_REGEX, &shar_regex, PCRE_ANCHORED); 1098 } 1099 1100 1101 #if defined(MULTIBYTE_ABLE) && !defined(NO_LOCALE) 1102 t_bool 1103 utf8_pcre( 1104 void) 1105 { 1106 int i = 0; 1107 1108 # if (defined(PCRE_MAJOR) && PCRE_MAJOR >= 4) 1109 (void) pcre_config(PCRE_CONFIG_UTF8, &i); 1110 # endif /* PCRE_MAJOR && PCRE_MAJOR >= 4 */ 1111 1112 return (i ? TRUE : FALSE); 1113 } 1114 #endif /* MULTIBYTE_ABLE && !NO_LOCALE */