1c2aa98e2SPeter Wemm /* 24e4196cbSGregory Neil Shapiro * Copyright (c) 1998-2006 Sendmail, Inc. and its suppliers. 306f25ae9SGregory Neil Shapiro * All rights reserved. 4c2aa98e2SPeter Wemm * Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved. 5c2aa98e2SPeter Wemm * Copyright (c) 1988, 1993 6c2aa98e2SPeter Wemm * The Regents of the University of California. All rights reserved. 7c2aa98e2SPeter Wemm * 8c2aa98e2SPeter Wemm * By using this file, you agree to the terms and conditions set 9c2aa98e2SPeter Wemm * forth in the LICENSE file which can be found at the top level of 10c2aa98e2SPeter Wemm * the sendmail distribution. 11c2aa98e2SPeter Wemm * 12c2aa98e2SPeter Wemm */ 13c2aa98e2SPeter Wemm 1406f25ae9SGregory Neil Shapiro #include <sendmail.h> 15d0cef73dSGregory Neil Shapiro #include <sm/sendmail.h> 1606f25ae9SGregory Neil Shapiro 17d0cef73dSGregory Neil Shapiro SM_RCSID("@(#)$Id: readcf.c,v 8.663 2006/10/05 20:58:59 ca Exp $") 1806f25ae9SGregory Neil Shapiro 1906f25ae9SGregory Neil Shapiro #if NETINET || NETINET6 2006f25ae9SGregory Neil Shapiro # include <arpa/inet.h> 2106f25ae9SGregory Neil Shapiro #endif /* NETINET || NETINET6 */ 2206f25ae9SGregory Neil Shapiro 2306f25ae9SGregory Neil Shapiro #define SECONDS 2406f25ae9SGregory Neil Shapiro #define MINUTES * 60 2506f25ae9SGregory Neil Shapiro #define HOUR * 3600 2606f25ae9SGregory Neil Shapiro #define HOURS HOUR 2706f25ae9SGregory Neil Shapiro 28605302a5SGregory Neil Shapiro static void fileclass __P((int, char *, char *, bool, bool, bool)); 2906f25ae9SGregory Neil Shapiro static char **makeargv __P((char *)); 3006f25ae9SGregory Neil Shapiro static void settimeout __P((char *, char *, bool)); 3106f25ae9SGregory Neil Shapiro static void toomany __P((int, int)); 3240266059SGregory Neil Shapiro static char *extrquotstr __P((char *, char **, char *, bool *)); 33b6bacd31SGregory Neil Shapiro static void parse_class_words __P((int, char *)); 34c2aa98e2SPeter Wemm 35c2aa98e2SPeter Wemm /* 36c2aa98e2SPeter Wemm ** READCF -- read configuration file. 37c2aa98e2SPeter Wemm ** 38c2aa98e2SPeter Wemm ** This routine reads the configuration file and builds the internal 39c2aa98e2SPeter Wemm ** form. 40c2aa98e2SPeter Wemm ** 41c2aa98e2SPeter Wemm ** The file is formatted as a sequence of lines, each taken 42c2aa98e2SPeter Wemm ** atomically. The first character of each line describes how 43c2aa98e2SPeter Wemm ** the line is to be interpreted. The lines are: 44c2aa98e2SPeter Wemm ** Dxval Define macro x to have value val. 45c2aa98e2SPeter Wemm ** Cxword Put word into class x. 46c2aa98e2SPeter Wemm ** Fxfile [fmt] Read file for lines to put into 47c2aa98e2SPeter Wemm ** class x. Use scanf string 'fmt' 48c2aa98e2SPeter Wemm ** or "%s" if not present. Fmt should 49c2aa98e2SPeter Wemm ** only produce one string-valued result. 50c2aa98e2SPeter Wemm ** Hname: value Define header with field-name 'name' 51c2aa98e2SPeter Wemm ** and value as specified; this will be 52c2aa98e2SPeter Wemm ** macro expanded immediately before 53c2aa98e2SPeter Wemm ** use. 54c2aa98e2SPeter Wemm ** Sn Use rewriting set n. 55c2aa98e2SPeter Wemm ** Rlhs rhs Rewrite addresses that match lhs to 56c2aa98e2SPeter Wemm ** be rhs. 57c2aa98e2SPeter Wemm ** Mn arg=val... Define mailer. n is the internal name. 58c2aa98e2SPeter Wemm ** Args specify mailer parameters. 59c2aa98e2SPeter Wemm ** Oxvalue Set option x to value. 6040266059SGregory Neil Shapiro ** O option value Set option (long name) to value. 61c2aa98e2SPeter Wemm ** Pname=value Set precedence name to value. 6240266059SGregory Neil Shapiro ** Qn arg=val... Define queue groups. n is the internal name. 6340266059SGregory Neil Shapiro ** Args specify queue parameters. 64c2aa98e2SPeter Wemm ** Vversioncode[/vendorcode] 65c2aa98e2SPeter Wemm ** Version level/vendor name of 66c2aa98e2SPeter Wemm ** configuration syntax. 67c2aa98e2SPeter Wemm ** Kmapname mapclass arguments.... 68c2aa98e2SPeter Wemm ** Define keyed lookup of a given class. 69c2aa98e2SPeter Wemm ** Arguments are class dependent. 70c2aa98e2SPeter Wemm ** Eenvar=value Set the environment value to the given value. 71c2aa98e2SPeter Wemm ** 72c2aa98e2SPeter Wemm ** Parameters: 73c2aa98e2SPeter Wemm ** cfname -- configuration file name. 7440266059SGregory Neil Shapiro ** safe -- true if this is the system config file; 7540266059SGregory Neil Shapiro ** false otherwise. 76c2aa98e2SPeter Wemm ** e -- the main envelope. 77c2aa98e2SPeter Wemm ** 78c2aa98e2SPeter Wemm ** Returns: 79c2aa98e2SPeter Wemm ** none. 80c2aa98e2SPeter Wemm ** 81c2aa98e2SPeter Wemm ** Side Effects: 82c2aa98e2SPeter Wemm ** Builds several internal tables. 83c2aa98e2SPeter Wemm */ 84c2aa98e2SPeter Wemm 85c2aa98e2SPeter Wemm void 86c2aa98e2SPeter Wemm readcf(cfname, safe, e) 87c2aa98e2SPeter Wemm char *cfname; 88c2aa98e2SPeter Wemm bool safe; 89c2aa98e2SPeter Wemm register ENVELOPE *e; 90c2aa98e2SPeter Wemm { 9140266059SGregory Neil Shapiro SM_FILE_T *cf; 9206f25ae9SGregory Neil Shapiro int ruleset = -1; 93c2aa98e2SPeter Wemm char *q; 94c2aa98e2SPeter Wemm struct rewrite *rwp = NULL; 95c2aa98e2SPeter Wemm char *bp; 96c2aa98e2SPeter Wemm auto char *ep; 97c2aa98e2SPeter Wemm int nfuzzy; 98c2aa98e2SPeter Wemm char *file; 99c2aa98e2SPeter Wemm bool optional; 10040266059SGregory Neil Shapiro bool ok; 101605302a5SGregory Neil Shapiro bool ismap; 102c2aa98e2SPeter Wemm int mid; 103c2aa98e2SPeter Wemm register char *p; 10406f25ae9SGregory Neil Shapiro long sff = SFF_OPENASROOT; 105c2aa98e2SPeter Wemm struct stat statb; 106c2aa98e2SPeter Wemm char buf[MAXLINE]; 107d0cef73dSGregory Neil Shapiro int bufsize; 108c2aa98e2SPeter Wemm char exbuf[MAXLINE]; 109c2aa98e2SPeter Wemm char pvpbuf[MAXLINE + MAXATOM]; 110c2aa98e2SPeter Wemm static char *null_list[1] = { NULL }; 11140266059SGregory Neil Shapiro extern unsigned char TokTypeNoC[]; 112c2aa98e2SPeter Wemm 113c2aa98e2SPeter Wemm FileName = cfname; 114c2aa98e2SPeter Wemm LineNumber = 0; 115c2aa98e2SPeter Wemm 116c2aa98e2SPeter Wemm if (DontLockReadFiles) 117c2aa98e2SPeter Wemm sff |= SFF_NOLOCK; 118c2aa98e2SPeter Wemm cf = safefopen(cfname, O_RDONLY, 0444, sff); 119c2aa98e2SPeter Wemm if (cf == NULL) 120c2aa98e2SPeter Wemm { 121c2aa98e2SPeter Wemm syserr("cannot open"); 12240266059SGregory Neil Shapiro finis(false, true, EX_OSFILE); 123c2aa98e2SPeter Wemm } 124c2aa98e2SPeter Wemm 12540266059SGregory Neil Shapiro if (fstat(sm_io_getinfo(cf, SM_IO_WHAT_FD, NULL), &statb) < 0) 126c2aa98e2SPeter Wemm { 127c2aa98e2SPeter Wemm syserr("cannot fstat"); 12840266059SGregory Neil Shapiro finis(false, true, EX_OSFILE); 129c2aa98e2SPeter Wemm } 130c2aa98e2SPeter Wemm 131c2aa98e2SPeter Wemm if (!S_ISREG(statb.st_mode)) 132c2aa98e2SPeter Wemm { 133c2aa98e2SPeter Wemm syserr("not a plain file"); 13440266059SGregory Neil Shapiro finis(false, true, EX_OSFILE); 135c2aa98e2SPeter Wemm } 136c2aa98e2SPeter Wemm 137c2aa98e2SPeter Wemm if (OpMode != MD_TEST && bitset(S_IWGRP|S_IWOTH, statb.st_mode)) 138c2aa98e2SPeter Wemm { 139c2aa98e2SPeter Wemm if (OpMode == MD_DAEMON || OpMode == MD_INITALIAS) 14040266059SGregory Neil Shapiro (void) sm_io_fprintf(smioerr, SM_TIME_DEFAULT, 14140266059SGregory Neil Shapiro "%s: WARNING: dangerous write permissions\n", 142c2aa98e2SPeter Wemm FileName); 143c2aa98e2SPeter Wemm if (LogLevel > 0) 144c2aa98e2SPeter Wemm sm_syslog(LOG_CRIT, NOQID, 145c2aa98e2SPeter Wemm "%s: WARNING: dangerous write permissions", 146c2aa98e2SPeter Wemm FileName); 147c2aa98e2SPeter Wemm } 148c2aa98e2SPeter Wemm 14940266059SGregory Neil Shapiro #if XLA 150c2aa98e2SPeter Wemm xla_zero(); 15106f25ae9SGregory Neil Shapiro #endif /* XLA */ 152c2aa98e2SPeter Wemm 153d0cef73dSGregory Neil Shapiro while (bufsize = sizeof(buf), 154d0cef73dSGregory Neil Shapiro (bp = fgetfolded(buf, &bufsize, cf)) != NULL) 155c2aa98e2SPeter Wemm { 156d0cef73dSGregory Neil Shapiro char *nbp; 157d0cef73dSGregory Neil Shapiro 158c2aa98e2SPeter Wemm if (bp[0] == '#') 159c2aa98e2SPeter Wemm { 160c2aa98e2SPeter Wemm if (bp != buf) 16140266059SGregory Neil Shapiro sm_free(bp); /* XXX */ 162c2aa98e2SPeter Wemm continue; 163c2aa98e2SPeter Wemm } 164c2aa98e2SPeter Wemm 165c2aa98e2SPeter Wemm /* do macro expansion mappings */ 166d0cef73dSGregory Neil Shapiro nbp = translate_dollars(bp, bp, &bufsize); 167d0cef73dSGregory Neil Shapiro if (nbp != bp && bp != buf) 168d0cef73dSGregory Neil Shapiro sm_free(bp); 169d0cef73dSGregory Neil Shapiro bp = nbp; 170c2aa98e2SPeter Wemm 171c2aa98e2SPeter Wemm /* interpret this line */ 172c2aa98e2SPeter Wemm errno = 0; 173c2aa98e2SPeter Wemm switch (bp[0]) 174c2aa98e2SPeter Wemm { 175c2aa98e2SPeter Wemm case '\0': 176c2aa98e2SPeter Wemm case '#': /* comment */ 177c2aa98e2SPeter Wemm break; 178c2aa98e2SPeter Wemm 179c2aa98e2SPeter Wemm case 'R': /* rewriting rule */ 18006f25ae9SGregory Neil Shapiro if (ruleset < 0) 18106f25ae9SGregory Neil Shapiro { 18206f25ae9SGregory Neil Shapiro syserr("missing valid ruleset for \"%s\"", bp); 18306f25ae9SGregory Neil Shapiro break; 18406f25ae9SGregory Neil Shapiro } 185c2aa98e2SPeter Wemm for (p = &bp[1]; *p != '\0' && *p != '\t'; p++) 186c2aa98e2SPeter Wemm continue; 187c2aa98e2SPeter Wemm 188c2aa98e2SPeter Wemm if (*p == '\0') 189c2aa98e2SPeter Wemm { 190c2aa98e2SPeter Wemm syserr("invalid rewrite line \"%s\" (tab expected)", bp); 191c2aa98e2SPeter Wemm break; 192c2aa98e2SPeter Wemm } 193c2aa98e2SPeter Wemm 194c2aa98e2SPeter Wemm /* allocate space for the rule header */ 195c2aa98e2SPeter Wemm if (rwp == NULL) 196c2aa98e2SPeter Wemm { 197c2aa98e2SPeter Wemm RewriteRules[ruleset] = rwp = 198d0cef73dSGregory Neil Shapiro (struct rewrite *) xalloc(sizeof(*rwp)); 199c2aa98e2SPeter Wemm } 200c2aa98e2SPeter Wemm else 201c2aa98e2SPeter Wemm { 202d0cef73dSGregory Neil Shapiro rwp->r_next = (struct rewrite *) xalloc(sizeof(*rwp)); 203c2aa98e2SPeter Wemm rwp = rwp->r_next; 204c2aa98e2SPeter Wemm } 205c2aa98e2SPeter Wemm rwp->r_next = NULL; 206c2aa98e2SPeter Wemm 207c2aa98e2SPeter Wemm /* expand and save the LHS */ 208c2aa98e2SPeter Wemm *p = '\0'; 209d0cef73dSGregory Neil Shapiro expand(&bp[1], exbuf, sizeof(exbuf), e); 210c2aa98e2SPeter Wemm rwp->r_lhs = prescan(exbuf, '\t', pvpbuf, 211d0cef73dSGregory Neil Shapiro sizeof(pvpbuf), NULL, 212d0cef73dSGregory Neil Shapiro ConfigLevel >= 9 ? TokTypeNoC : IntTokenTab, 213e92d3f3fSGregory Neil Shapiro true); 214c2aa98e2SPeter Wemm nfuzzy = 0; 215c2aa98e2SPeter Wemm if (rwp->r_lhs != NULL) 216c2aa98e2SPeter Wemm { 217c2aa98e2SPeter Wemm register char **ap; 218c2aa98e2SPeter Wemm 21940266059SGregory Neil Shapiro rwp->r_lhs = copyplist(rwp->r_lhs, true, NULL); 220c2aa98e2SPeter Wemm 221c2aa98e2SPeter Wemm /* count the number of fuzzy matches in LHS */ 222c2aa98e2SPeter Wemm for (ap = rwp->r_lhs; *ap != NULL; ap++) 223c2aa98e2SPeter Wemm { 224c2aa98e2SPeter Wemm char *botch; 225c2aa98e2SPeter Wemm 226c2aa98e2SPeter Wemm botch = NULL; 227d0cef73dSGregory Neil Shapiro switch (ap[0][0] & 0377) 228c2aa98e2SPeter Wemm { 229c2aa98e2SPeter Wemm case MATCHZANY: 230c2aa98e2SPeter Wemm case MATCHANY: 231c2aa98e2SPeter Wemm case MATCHONE: 232c2aa98e2SPeter Wemm case MATCHCLASS: 233c2aa98e2SPeter Wemm case MATCHNCLASS: 234c2aa98e2SPeter Wemm nfuzzy++; 235c2aa98e2SPeter Wemm break; 236c2aa98e2SPeter Wemm 237c2aa98e2SPeter Wemm case MATCHREPL: 238d0cef73dSGregory Neil Shapiro botch = "$1-$9"; 239c2aa98e2SPeter Wemm break; 240c2aa98e2SPeter Wemm 241c2aa98e2SPeter Wemm case CANONUSER: 242c2aa98e2SPeter Wemm botch = "$:"; 243c2aa98e2SPeter Wemm break; 244c2aa98e2SPeter Wemm 245c2aa98e2SPeter Wemm case CALLSUBR: 246c2aa98e2SPeter Wemm botch = "$>"; 247c2aa98e2SPeter Wemm break; 248c2aa98e2SPeter Wemm 249c2aa98e2SPeter Wemm case CONDIF: 250c2aa98e2SPeter Wemm botch = "$?"; 251c2aa98e2SPeter Wemm break; 252c2aa98e2SPeter Wemm 253c2aa98e2SPeter Wemm case CONDFI: 254c2aa98e2SPeter Wemm botch = "$."; 255c2aa98e2SPeter Wemm break; 256c2aa98e2SPeter Wemm 257c2aa98e2SPeter Wemm case HOSTBEGIN: 258c2aa98e2SPeter Wemm botch = "$["; 259c2aa98e2SPeter Wemm break; 260c2aa98e2SPeter Wemm 261c2aa98e2SPeter Wemm case HOSTEND: 262c2aa98e2SPeter Wemm botch = "$]"; 263c2aa98e2SPeter Wemm break; 264c2aa98e2SPeter Wemm 265c2aa98e2SPeter Wemm case LOOKUPBEGIN: 266c2aa98e2SPeter Wemm botch = "$("; 267c2aa98e2SPeter Wemm break; 268c2aa98e2SPeter Wemm 269c2aa98e2SPeter Wemm case LOOKUPEND: 270c2aa98e2SPeter Wemm botch = "$)"; 271c2aa98e2SPeter Wemm break; 272c2aa98e2SPeter Wemm } 273c2aa98e2SPeter Wemm if (botch != NULL) 274c2aa98e2SPeter Wemm syserr("Inappropriate use of %s on LHS", 275c2aa98e2SPeter Wemm botch); 276c2aa98e2SPeter Wemm } 27706f25ae9SGregory Neil Shapiro rwp->r_line = LineNumber; 278c2aa98e2SPeter Wemm } 279c2aa98e2SPeter Wemm else 280c2aa98e2SPeter Wemm { 281c2aa98e2SPeter Wemm syserr("R line: null LHS"); 282c2aa98e2SPeter Wemm rwp->r_lhs = null_list; 283c2aa98e2SPeter Wemm } 284c86d5965SGregory Neil Shapiro if (nfuzzy > MAXMATCH) 285c86d5965SGregory Neil Shapiro { 286c86d5965SGregory Neil Shapiro syserr("R line: too many wildcards"); 287c86d5965SGregory Neil Shapiro rwp->r_lhs = null_list; 288c86d5965SGregory Neil Shapiro } 289c2aa98e2SPeter Wemm 290c2aa98e2SPeter Wemm /* expand and save the RHS */ 291c2aa98e2SPeter Wemm while (*++p == '\t') 292c2aa98e2SPeter Wemm continue; 293c2aa98e2SPeter Wemm q = p; 294c2aa98e2SPeter Wemm while (*p != '\0' && *p != '\t') 295c2aa98e2SPeter Wemm p++; 296c2aa98e2SPeter Wemm *p = '\0'; 297d0cef73dSGregory Neil Shapiro expand(q, exbuf, sizeof(exbuf), e); 298c2aa98e2SPeter Wemm rwp->r_rhs = prescan(exbuf, '\t', pvpbuf, 299d0cef73dSGregory Neil Shapiro sizeof(pvpbuf), NULL, 300d0cef73dSGregory Neil Shapiro ConfigLevel >= 9 ? TokTypeNoC : IntTokenTab, 301e92d3f3fSGregory Neil Shapiro true); 302c2aa98e2SPeter Wemm if (rwp->r_rhs != NULL) 303c2aa98e2SPeter Wemm { 304c2aa98e2SPeter Wemm register char **ap; 305a7ec597cSGregory Neil Shapiro int args, endtoken; 306a7ec597cSGregory Neil Shapiro #if _FFR_EXTRA_MAP_CHECK 307a7ec597cSGregory Neil Shapiro int nexttoken; 308a7ec597cSGregory Neil Shapiro #endif /* _FFR_EXTRA_MAP_CHECK */ 309a7ec597cSGregory Neil Shapiro bool inmap; 310c2aa98e2SPeter Wemm 31140266059SGregory Neil Shapiro rwp->r_rhs = copyplist(rwp->r_rhs, true, NULL); 312c2aa98e2SPeter Wemm 313c2aa98e2SPeter Wemm /* check no out-of-bounds replacements */ 314c2aa98e2SPeter Wemm nfuzzy += '0'; 315a7ec597cSGregory Neil Shapiro inmap = false; 316a7ec597cSGregory Neil Shapiro args = 0; 317a7ec597cSGregory Neil Shapiro endtoken = 0; 318c2aa98e2SPeter Wemm for (ap = rwp->r_rhs; *ap != NULL; ap++) 319c2aa98e2SPeter Wemm { 320c2aa98e2SPeter Wemm char *botch; 321c2aa98e2SPeter Wemm 322c2aa98e2SPeter Wemm botch = NULL; 323d0cef73dSGregory Neil Shapiro switch (ap[0][0] & 0377) 324c2aa98e2SPeter Wemm { 325c2aa98e2SPeter Wemm case MATCHREPL: 326d0cef73dSGregory Neil Shapiro if (ap[0][1] <= '0' || 327d0cef73dSGregory Neil Shapiro ap[0][1] > nfuzzy) 328c2aa98e2SPeter Wemm { 329c2aa98e2SPeter Wemm syserr("replacement $%c out of bounds", 330d0cef73dSGregory Neil Shapiro ap[0][1]); 331c2aa98e2SPeter Wemm } 332c2aa98e2SPeter Wemm break; 333c2aa98e2SPeter Wemm 334c2aa98e2SPeter Wemm case MATCHZANY: 335c2aa98e2SPeter Wemm botch = "$*"; 336c2aa98e2SPeter Wemm break; 337c2aa98e2SPeter Wemm 338c2aa98e2SPeter Wemm case MATCHANY: 339c2aa98e2SPeter Wemm botch = "$+"; 340c2aa98e2SPeter Wemm break; 341c2aa98e2SPeter Wemm 342c2aa98e2SPeter Wemm case MATCHONE: 343c2aa98e2SPeter Wemm botch = "$-"; 344c2aa98e2SPeter Wemm break; 345c2aa98e2SPeter Wemm 346c2aa98e2SPeter Wemm case MATCHCLASS: 347c2aa98e2SPeter Wemm botch = "$="; 348c2aa98e2SPeter Wemm break; 349c2aa98e2SPeter Wemm 350c2aa98e2SPeter Wemm case MATCHNCLASS: 351c2aa98e2SPeter Wemm botch = "$~"; 352c2aa98e2SPeter Wemm break; 35340266059SGregory Neil Shapiro 354a7ec597cSGregory Neil Shapiro case CANONHOST: 355a7ec597cSGregory Neil Shapiro if (!inmap) 356a7ec597cSGregory Neil Shapiro break; 357a7ec597cSGregory Neil Shapiro if (++args >= MAX_MAP_ARGS) 358a7ec597cSGregory Neil Shapiro syserr("too many arguments for map lookup"); 359a7ec597cSGregory Neil Shapiro break; 360a7ec597cSGregory Neil Shapiro 361a7ec597cSGregory Neil Shapiro case HOSTBEGIN: 362a7ec597cSGregory Neil Shapiro endtoken = HOSTEND; 363a7ec597cSGregory Neil Shapiro /* FALLTHROUGH */ 364a7ec597cSGregory Neil Shapiro case LOOKUPBEGIN: 365a7ec597cSGregory Neil Shapiro /* see above... */ 366d0cef73dSGregory Neil Shapiro if ((ap[0][0] & 0377) == LOOKUPBEGIN) 367a7ec597cSGregory Neil Shapiro endtoken = LOOKUPEND; 368a7ec597cSGregory Neil Shapiro if (inmap) 369a7ec597cSGregory Neil Shapiro syserr("cannot nest map lookups"); 370a7ec597cSGregory Neil Shapiro inmap = true; 371a7ec597cSGregory Neil Shapiro args = 0; 372a7ec597cSGregory Neil Shapiro #if _FFR_EXTRA_MAP_CHECK 373d0cef73dSGregory Neil Shapiro if (ap[1] == NULL) 374a7ec597cSGregory Neil Shapiro { 375a7ec597cSGregory Neil Shapiro syserr("syntax error in map lookup"); 376a7ec597cSGregory Neil Shapiro break; 377a7ec597cSGregory Neil Shapiro } 378d0cef73dSGregory Neil Shapiro nexttoken = ap[1][0] & 0377; 379a7ec597cSGregory Neil Shapiro if (nexttoken == CANONHOST || 380a7ec597cSGregory Neil Shapiro nexttoken == CANONUSER || 381d0cef73dSGregory Neil Shapiro nexttoken == endtoken)) 382a7ec597cSGregory Neil Shapiro { 383a7ec597cSGregory Neil Shapiro syserr("missing map name for lookup"); 384a7ec597cSGregory Neil Shapiro break; 385a7ec597cSGregory Neil Shapiro } 386d0cef73dSGregory Neil Shapiro if (ap[2] == NULL) 387a7ec597cSGregory Neil Shapiro { 388a7ec597cSGregory Neil Shapiro syserr("syntax error in map lookup"); 389a7ec597cSGregory Neil Shapiro break; 390a7ec597cSGregory Neil Shapiro } 391d0cef73dSGregory Neil Shapiro if (ap[0][0] == HOSTBEGIN) 392a7ec597cSGregory Neil Shapiro break; 393d0cef73dSGregory Neil Shapiro nexttoken = ap[2][0] & 0377; 394a7ec597cSGregory Neil Shapiro if (nexttoken == CANONHOST || 395a7ec597cSGregory Neil Shapiro nexttoken == CANONUSER || 396a7ec597cSGregory Neil Shapiro nexttoken == endtoken) 397a7ec597cSGregory Neil Shapiro { 398a7ec597cSGregory Neil Shapiro syserr("missing key name for lookup"); 399a7ec597cSGregory Neil Shapiro break; 400a7ec597cSGregory Neil Shapiro } 401a7ec597cSGregory Neil Shapiro #endif /* _FFR_EXTRA_MAP_CHECK */ 402a7ec597cSGregory Neil Shapiro break; 403a7ec597cSGregory Neil Shapiro 404a7ec597cSGregory Neil Shapiro case HOSTEND: 405a7ec597cSGregory Neil Shapiro case LOOKUPEND: 406d0cef73dSGregory Neil Shapiro if ((ap[0][0] & 0377) != endtoken) 407a7ec597cSGregory Neil Shapiro break; 408a7ec597cSGregory Neil Shapiro inmap = false; 409a7ec597cSGregory Neil Shapiro endtoken = 0; 410a7ec597cSGregory Neil Shapiro break; 411a7ec597cSGregory Neil Shapiro 412a7ec597cSGregory Neil Shapiro 41340266059SGregory Neil Shapiro #if 0 41440266059SGregory Neil Shapiro /* 41540266059SGregory Neil Shapiro ** This doesn't work yet as there are maps defined *after* the cf 41640266059SGregory Neil Shapiro ** is read such as host, user, and alias. So for now, it's removed. 41740266059SGregory Neil Shapiro ** When it comes back, the RELEASE_NOTES entry will be: 41840266059SGregory Neil Shapiro ** Emit warnings for unknown maps when reading the .cf file. Based on 41940266059SGregory Neil Shapiro ** patch from Robert Harker of Harker Systems. 42040266059SGregory Neil Shapiro */ 42140266059SGregory Neil Shapiro 42240266059SGregory Neil Shapiro case LOOKUPBEGIN: 42340266059SGregory Neil Shapiro /* 42440266059SGregory Neil Shapiro ** Got a database lookup, 42540266059SGregory Neil Shapiro ** check if map is defined. 42640266059SGregory Neil Shapiro */ 42740266059SGregory Neil Shapiro 428d0cef73dSGregory Neil Shapiro ep = ap[1]; 429d0cef73dSGregory Neil Shapiro if ((ep[0] & 0377) != MACRODEXPAND && 430d0cef73dSGregory Neil Shapiro stab(ep, ST_MAP, ST_FIND) == NULL) 43140266059SGregory Neil Shapiro { 43240266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, 43340266059SGregory Neil Shapiro SM_TIME_DEFAULT, 43440266059SGregory Neil Shapiro "Warning: %s: line %d: map %s not found\n", 43540266059SGregory Neil Shapiro FileName, 43640266059SGregory Neil Shapiro LineNumber, 43740266059SGregory Neil Shapiro ep); 43840266059SGregory Neil Shapiro } 43940266059SGregory Neil Shapiro break; 44040266059SGregory Neil Shapiro #endif /* 0 */ 441c2aa98e2SPeter Wemm } 442c2aa98e2SPeter Wemm if (botch != NULL) 443c2aa98e2SPeter Wemm syserr("Inappropriate use of %s on RHS", 444c2aa98e2SPeter Wemm botch); 445c2aa98e2SPeter Wemm } 446a7ec597cSGregory Neil Shapiro if (inmap) 447a7ec597cSGregory Neil Shapiro syserr("missing map closing token"); 448c2aa98e2SPeter Wemm } 449c2aa98e2SPeter Wemm else 450c2aa98e2SPeter Wemm { 451c2aa98e2SPeter Wemm syserr("R line: null RHS"); 452c2aa98e2SPeter Wemm rwp->r_rhs = null_list; 453c2aa98e2SPeter Wemm } 454c2aa98e2SPeter Wemm break; 455c2aa98e2SPeter Wemm 456c2aa98e2SPeter Wemm case 'S': /* select rewriting set */ 457d0cef73dSGregory Neil Shapiro expand(&bp[1], exbuf, sizeof(exbuf), e); 458c2aa98e2SPeter Wemm ruleset = strtorwset(exbuf, NULL, ST_ENTER); 459c2aa98e2SPeter Wemm if (ruleset < 0) 460c2aa98e2SPeter Wemm break; 46106f25ae9SGregory Neil Shapiro 462c2aa98e2SPeter Wemm rwp = RewriteRules[ruleset]; 463c2aa98e2SPeter Wemm if (rwp != NULL) 464c2aa98e2SPeter Wemm { 46506f25ae9SGregory Neil Shapiro if (OpMode == MD_TEST) 46640266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, 46740266059SGregory Neil Shapiro SM_TIME_DEFAULT, 46840266059SGregory Neil Shapiro "WARNING: Ruleset %s has multiple definitions\n", 469c2aa98e2SPeter Wemm &bp[1]); 47006f25ae9SGregory Neil Shapiro if (tTd(37, 1)) 47140266059SGregory Neil Shapiro sm_dprintf("WARNING: Ruleset %s has multiple definitions\n", 47206f25ae9SGregory Neil Shapiro &bp[1]); 473c2aa98e2SPeter Wemm while (rwp->r_next != NULL) 474c2aa98e2SPeter Wemm rwp = rwp->r_next; 475c2aa98e2SPeter Wemm } 476c2aa98e2SPeter Wemm break; 477c2aa98e2SPeter Wemm 478c2aa98e2SPeter Wemm case 'D': /* macro definition */ 47940266059SGregory Neil Shapiro mid = macid_parse(&bp[1], &ep); 480193538b7SGregory Neil Shapiro if (mid == 0) 481193538b7SGregory Neil Shapiro break; 482c2aa98e2SPeter Wemm p = munchstring(ep, NULL, '\0'); 48340266059SGregory Neil Shapiro macdefine(&e->e_macro, A_TEMP, mid, p); 484c2aa98e2SPeter Wemm break; 485c2aa98e2SPeter Wemm 486c2aa98e2SPeter Wemm case 'H': /* required header line */ 48706f25ae9SGregory Neil Shapiro (void) chompheader(&bp[1], CHHDR_DEF, NULL, e); 488c2aa98e2SPeter Wemm break; 489c2aa98e2SPeter Wemm 490c2aa98e2SPeter Wemm case 'C': /* word class */ 491c2aa98e2SPeter Wemm case 'T': /* trusted user (set class `t') */ 492c2aa98e2SPeter Wemm if (bp[0] == 'C') 493c2aa98e2SPeter Wemm { 49440266059SGregory Neil Shapiro mid = macid_parse(&bp[1], &ep); 495193538b7SGregory Neil Shapiro if (mid == 0) 496193538b7SGregory Neil Shapiro break; 497d0cef73dSGregory Neil Shapiro expand(ep, exbuf, sizeof(exbuf), e); 498c2aa98e2SPeter Wemm p = exbuf; 499c2aa98e2SPeter Wemm } 500c2aa98e2SPeter Wemm else 501c2aa98e2SPeter Wemm { 502c2aa98e2SPeter Wemm mid = 't'; 503c2aa98e2SPeter Wemm p = &bp[1]; 504c2aa98e2SPeter Wemm } 505c2aa98e2SPeter Wemm while (*p != '\0') 506c2aa98e2SPeter Wemm { 507c2aa98e2SPeter Wemm register char *wd; 508c2aa98e2SPeter Wemm char delim; 509c2aa98e2SPeter Wemm 510c2aa98e2SPeter Wemm while (*p != '\0' && isascii(*p) && isspace(*p)) 511c2aa98e2SPeter Wemm p++; 512c2aa98e2SPeter Wemm wd = p; 513c2aa98e2SPeter Wemm while (*p != '\0' && !(isascii(*p) && isspace(*p))) 514c2aa98e2SPeter Wemm p++; 515c2aa98e2SPeter Wemm delim = *p; 516c2aa98e2SPeter Wemm *p = '\0'; 517c2aa98e2SPeter Wemm if (wd[0] != '\0') 518c2aa98e2SPeter Wemm setclass(mid, wd); 519c2aa98e2SPeter Wemm *p = delim; 520c2aa98e2SPeter Wemm } 521c2aa98e2SPeter Wemm break; 522c2aa98e2SPeter Wemm 523c2aa98e2SPeter Wemm case 'F': /* word class from file */ 52440266059SGregory Neil Shapiro mid = macid_parse(&bp[1], &ep); 525193538b7SGregory Neil Shapiro if (mid == 0) 526193538b7SGregory Neil Shapiro break; 527c2aa98e2SPeter Wemm for (p = ep; isascii(*p) && isspace(*p); ) 528c2aa98e2SPeter Wemm p++; 529c2aa98e2SPeter Wemm if (p[0] == '-' && p[1] == 'o') 530c2aa98e2SPeter Wemm { 53140266059SGregory Neil Shapiro optional = true; 53240266059SGregory Neil Shapiro while (*p != '\0' && 53340266059SGregory Neil Shapiro !(isascii(*p) && isspace(*p))) 534c2aa98e2SPeter Wemm p++; 535c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p)) 536c2aa98e2SPeter Wemm p++; 53740266059SGregory Neil Shapiro file = p; 538c2aa98e2SPeter Wemm } 539c2aa98e2SPeter Wemm else 54040266059SGregory Neil Shapiro optional = false; 54106f25ae9SGregory Neil Shapiro 542605302a5SGregory Neil Shapiro /* check if [key]@map:spec */ 543605302a5SGregory Neil Shapiro ismap = false; 544605302a5SGregory Neil Shapiro if (!SM_IS_DIR_DELIM(*p) && 545605302a5SGregory Neil Shapiro *p != '|' && 546605302a5SGregory Neil Shapiro (q = strchr(p, '@')) != NULL) 547605302a5SGregory Neil Shapiro { 548605302a5SGregory Neil Shapiro q++; 549605302a5SGregory Neil Shapiro 550605302a5SGregory Neil Shapiro /* look for @LDAP or @map: in string */ 551605302a5SGregory Neil Shapiro if (strcmp(q, "LDAP") == 0 || 552605302a5SGregory Neil Shapiro (*q != ':' && 553605302a5SGregory Neil Shapiro strchr(q, ':') != NULL)) 554605302a5SGregory Neil Shapiro ismap = true; 555605302a5SGregory Neil Shapiro } 556605302a5SGregory Neil Shapiro 557605302a5SGregory Neil Shapiro if (ismap) 55840266059SGregory Neil Shapiro { 55940266059SGregory Neil Shapiro /* use entire spec */ 560c2aa98e2SPeter Wemm file = p; 56140266059SGregory Neil Shapiro } 56240266059SGregory Neil Shapiro else 56340266059SGregory Neil Shapiro { 56440266059SGregory Neil Shapiro file = extrquotstr(p, &q, " ", &ok); 56540266059SGregory Neil Shapiro if (!ok) 56640266059SGregory Neil Shapiro { 56740266059SGregory Neil Shapiro syserr("illegal filename '%s'", p); 56840266059SGregory Neil Shapiro break; 56940266059SGregory Neil Shapiro } 57040266059SGregory Neil Shapiro } 57140266059SGregory Neil Shapiro 572605302a5SGregory Neil Shapiro if (*file == '|' || ismap) 573c2aa98e2SPeter Wemm p = "%s"; 574c2aa98e2SPeter Wemm else 575c2aa98e2SPeter Wemm { 57606f25ae9SGregory Neil Shapiro p = q; 577c2aa98e2SPeter Wemm if (*p == '\0') 578c2aa98e2SPeter Wemm p = "%s"; 579c2aa98e2SPeter Wemm else 580c2aa98e2SPeter Wemm { 581c2aa98e2SPeter Wemm *p = '\0'; 582c2aa98e2SPeter Wemm while (isascii(*++p) && isspace(*p)) 583c2aa98e2SPeter Wemm continue; 584c2aa98e2SPeter Wemm } 585c2aa98e2SPeter Wemm } 586605302a5SGregory Neil Shapiro fileclass(mid, file, p, ismap, safe, optional); 587c2aa98e2SPeter Wemm break; 588c2aa98e2SPeter Wemm 58940266059SGregory Neil Shapiro #if XLA 590c2aa98e2SPeter Wemm case 'L': /* extended load average description */ 591c2aa98e2SPeter Wemm xla_init(&bp[1]); 592c2aa98e2SPeter Wemm break; 59306f25ae9SGregory Neil Shapiro #endif /* XLA */ 594c2aa98e2SPeter Wemm 595c2aa98e2SPeter Wemm #if defined(SUN_EXTENSIONS) && defined(SUN_LOOKUP_MACRO) 596c2aa98e2SPeter Wemm case 'L': /* lookup macro */ 597c2aa98e2SPeter Wemm case 'G': /* lookup class */ 598c2aa98e2SPeter Wemm /* reserved for Sun -- NIS+ database lookup */ 599c2aa98e2SPeter Wemm if (VendorCode != VENDOR_SUN) 600c2aa98e2SPeter Wemm goto badline; 601c2aa98e2SPeter Wemm sun_lg_config_line(bp, e); 602c2aa98e2SPeter Wemm break; 60306f25ae9SGregory Neil Shapiro #endif /* defined(SUN_EXTENSIONS) && defined(SUN_LOOKUP_MACRO) */ 604c2aa98e2SPeter Wemm 605c2aa98e2SPeter Wemm case 'M': /* define mailer */ 606c2aa98e2SPeter Wemm makemailer(&bp[1]); 607c2aa98e2SPeter Wemm break; 608c2aa98e2SPeter Wemm 609c2aa98e2SPeter Wemm case 'O': /* set option */ 61040266059SGregory Neil Shapiro setoption(bp[1], &bp[2], safe, false, e); 611c2aa98e2SPeter Wemm break; 612c2aa98e2SPeter Wemm 613c2aa98e2SPeter Wemm case 'P': /* set precedence */ 614c2aa98e2SPeter Wemm if (NumPriorities >= MAXPRIORITIES) 615c2aa98e2SPeter Wemm { 616c2aa98e2SPeter Wemm toomany('P', MAXPRIORITIES); 617c2aa98e2SPeter Wemm break; 618c2aa98e2SPeter Wemm } 619c2aa98e2SPeter Wemm for (p = &bp[1]; *p != '\0' && *p != '='; p++) 620c2aa98e2SPeter Wemm continue; 621c2aa98e2SPeter Wemm if (*p == '\0') 622c2aa98e2SPeter Wemm goto badline; 623c2aa98e2SPeter Wemm *p = '\0'; 624c2aa98e2SPeter Wemm Priorities[NumPriorities].pri_name = newstr(&bp[1]); 625c2aa98e2SPeter Wemm Priorities[NumPriorities].pri_val = atoi(++p); 626c2aa98e2SPeter Wemm NumPriorities++; 627c2aa98e2SPeter Wemm break; 628c2aa98e2SPeter Wemm 62940266059SGregory Neil Shapiro case 'Q': /* define queue */ 63040266059SGregory Neil Shapiro makequeue(&bp[1], true); 63140266059SGregory Neil Shapiro break; 63240266059SGregory Neil Shapiro 633c2aa98e2SPeter Wemm case 'V': /* configuration syntax version */ 634c2aa98e2SPeter Wemm for (p = &bp[1]; isascii(*p) && isspace(*p); p++) 635c2aa98e2SPeter Wemm continue; 636c2aa98e2SPeter Wemm if (!isascii(*p) || !isdigit(*p)) 637c2aa98e2SPeter Wemm { 638c2aa98e2SPeter Wemm syserr("invalid argument to V line: \"%.20s\"", 639c2aa98e2SPeter Wemm &bp[1]); 640c2aa98e2SPeter Wemm break; 641c2aa98e2SPeter Wemm } 642c2aa98e2SPeter Wemm ConfigLevel = strtol(p, &ep, 10); 643c2aa98e2SPeter Wemm 644c2aa98e2SPeter Wemm /* 645c2aa98e2SPeter Wemm ** Do heuristic tweaking for back compatibility. 646c2aa98e2SPeter Wemm */ 647c2aa98e2SPeter Wemm 648c2aa98e2SPeter Wemm if (ConfigLevel >= 5) 649c2aa98e2SPeter Wemm { 650c2aa98e2SPeter Wemm /* level 5 configs have short name in $w */ 651c2aa98e2SPeter Wemm p = macvalue('w', e); 652c2aa98e2SPeter Wemm if (p != NULL && (p = strchr(p, '.')) != NULL) 65340266059SGregory Neil Shapiro { 654c2aa98e2SPeter Wemm *p = '\0'; 65540266059SGregory Neil Shapiro macdefine(&e->e_macro, A_TEMP, 'w', 65640266059SGregory Neil Shapiro macvalue('w', e)); 65740266059SGregory Neil Shapiro } 658c2aa98e2SPeter Wemm } 659c2aa98e2SPeter Wemm if (ConfigLevel >= 6) 660c2aa98e2SPeter Wemm { 66140266059SGregory Neil Shapiro ColonOkInAddr = false; 662c2aa98e2SPeter Wemm } 663c2aa98e2SPeter Wemm 664c2aa98e2SPeter Wemm /* 665c2aa98e2SPeter Wemm ** Look for vendor code. 666c2aa98e2SPeter Wemm */ 667c2aa98e2SPeter Wemm 668c2aa98e2SPeter Wemm if (*ep++ == '/') 669c2aa98e2SPeter Wemm { 670c2aa98e2SPeter Wemm /* extract vendor code */ 671c2aa98e2SPeter Wemm for (p = ep; isascii(*p) && isalpha(*p); ) 672c2aa98e2SPeter Wemm p++; 673c2aa98e2SPeter Wemm *p = '\0'; 674c2aa98e2SPeter Wemm 675c2aa98e2SPeter Wemm if (!setvendor(ep)) 676c2aa98e2SPeter Wemm syserr("invalid V line vendor code: \"%s\"", 677c2aa98e2SPeter Wemm ep); 678c2aa98e2SPeter Wemm } 679c2aa98e2SPeter Wemm break; 680c2aa98e2SPeter Wemm 681c2aa98e2SPeter Wemm case 'K': 682d0cef73dSGregory Neil Shapiro expand(&bp[1], exbuf, sizeof(exbuf), e); 683c2aa98e2SPeter Wemm (void) makemapentry(exbuf); 684c2aa98e2SPeter Wemm break; 685c2aa98e2SPeter Wemm 686c2aa98e2SPeter Wemm case 'E': 687c2aa98e2SPeter Wemm p = strchr(bp, '='); 688c2aa98e2SPeter Wemm if (p != NULL) 689c2aa98e2SPeter Wemm *p++ = '\0'; 6904e4196cbSGregory Neil Shapiro sm_setuserenv(&bp[1], p); 691c2aa98e2SPeter Wemm break; 692c2aa98e2SPeter Wemm 69306f25ae9SGregory Neil Shapiro case 'X': /* mail filter */ 69440266059SGregory Neil Shapiro #if MILTER 69506f25ae9SGregory Neil Shapiro milter_setup(&bp[1]); 69640266059SGregory Neil Shapiro #else /* MILTER */ 69740266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 69840266059SGregory Neil Shapiro "Warning: Filter usage ('X') requires Milter support (-DMILTER)\n"); 69940266059SGregory Neil Shapiro #endif /* MILTER */ 70006f25ae9SGregory Neil Shapiro break; 70106f25ae9SGregory Neil Shapiro 702c2aa98e2SPeter Wemm default: 703c2aa98e2SPeter Wemm badline: 704c2aa98e2SPeter Wemm syserr("unknown configuration line \"%s\"", bp); 705c2aa98e2SPeter Wemm } 706c2aa98e2SPeter Wemm if (bp != buf) 70740266059SGregory Neil Shapiro sm_free(bp); /* XXX */ 708c2aa98e2SPeter Wemm } 70940266059SGregory Neil Shapiro if (sm_io_error(cf)) 710c2aa98e2SPeter Wemm { 711c2aa98e2SPeter Wemm syserr("I/O read error"); 71240266059SGregory Neil Shapiro finis(false, true, EX_OSFILE); 713c2aa98e2SPeter Wemm } 71440266059SGregory Neil Shapiro (void) sm_io_close(cf, SM_TIME_DEFAULT); 715c2aa98e2SPeter Wemm FileName = NULL; 716c2aa98e2SPeter Wemm 717c2aa98e2SPeter Wemm /* initialize host maps from local service tables */ 718c2aa98e2SPeter Wemm inithostmaps(); 719c2aa98e2SPeter Wemm 72006f25ae9SGregory Neil Shapiro /* initialize daemon (if not defined yet) */ 72106f25ae9SGregory Neil Shapiro initdaemon(); 72206f25ae9SGregory Neil Shapiro 723c2aa98e2SPeter Wemm /* determine if we need to do special name-server frotz */ 724c2aa98e2SPeter Wemm { 725c2aa98e2SPeter Wemm int nmaps; 726c2aa98e2SPeter Wemm char *maptype[MAXMAPSTACK]; 727c2aa98e2SPeter Wemm short mapreturn[MAXMAPACTIONS]; 728c2aa98e2SPeter Wemm 729c2aa98e2SPeter Wemm nmaps = switch_map_find("hosts", maptype, mapreturn); 73040266059SGregory Neil Shapiro UseNameServer = false; 731c2aa98e2SPeter Wemm if (nmaps > 0 && nmaps <= MAXMAPSTACK) 732c2aa98e2SPeter Wemm { 733c2aa98e2SPeter Wemm register int mapno; 734c2aa98e2SPeter Wemm 73540266059SGregory Neil Shapiro for (mapno = 0; mapno < nmaps && !UseNameServer; 73640266059SGregory Neil Shapiro mapno++) 737c2aa98e2SPeter Wemm { 738c2aa98e2SPeter Wemm if (strcmp(maptype[mapno], "dns") == 0) 73940266059SGregory Neil Shapiro UseNameServer = true; 740c2aa98e2SPeter Wemm } 741c2aa98e2SPeter Wemm } 742c2aa98e2SPeter Wemm } 743c2aa98e2SPeter Wemm } 744d0cef73dSGregory Neil Shapiro 74540266059SGregory Neil Shapiro /* 746c2aa98e2SPeter Wemm ** TRANSLATE_DOLLARS -- convert $x into internal form 747c2aa98e2SPeter Wemm ** 748c2aa98e2SPeter Wemm ** Actually does all appropriate pre-processing of a config line 749c2aa98e2SPeter Wemm ** to turn it into internal form. 750c2aa98e2SPeter Wemm ** 751c2aa98e2SPeter Wemm ** Parameters: 752d0cef73dSGregory Neil Shapiro ** ibp -- the buffer to translate. 753d0cef73dSGregory Neil Shapiro ** obp -- where to put the translation; may be the same as obp 754d0cef73dSGregory Neil Shapiro ** bsp -- a pointer to the size of obp; will be updated if 755d0cef73dSGregory Neil Shapiro ** the buffer needs to be replaced. 756c2aa98e2SPeter Wemm ** 757c2aa98e2SPeter Wemm ** Returns: 758d0cef73dSGregory Neil Shapiro ** The buffer pointer; may differ from obp if the expansion 759d0cef73dSGregory Neil Shapiro ** is larger then *bsp, in which case this will point to 760d0cef73dSGregory Neil Shapiro ** malloc()ed memory which must be free()d by the caller. 761c2aa98e2SPeter Wemm */ 762c2aa98e2SPeter Wemm 763d0cef73dSGregory Neil Shapiro char * 764d0cef73dSGregory Neil Shapiro translate_dollars(ibp, obp, bsp) 765d0cef73dSGregory Neil Shapiro char *ibp; 766d0cef73dSGregory Neil Shapiro char *obp; 767d0cef73dSGregory Neil Shapiro int *bsp; 768c2aa98e2SPeter Wemm { 769c2aa98e2SPeter Wemm register char *p; 770c2aa98e2SPeter Wemm auto char *ep; 771d0cef73dSGregory Neil Shapiro char *bp; 772d0cef73dSGregory Neil Shapiro 773d0cef73dSGregory Neil Shapiro if (tTd(37, 53)) 774d0cef73dSGregory Neil Shapiro { 775d0cef73dSGregory Neil Shapiro sm_dprintf("translate_dollars("); 776d0cef73dSGregory Neil Shapiro xputs(sm_debug_file(), ibp); 777d0cef73dSGregory Neil Shapiro sm_dprintf(")\n"); 778d0cef73dSGregory Neil Shapiro } 779d0cef73dSGregory Neil Shapiro 780d0cef73dSGregory Neil Shapiro bp = quote_internal_chars(ibp, obp, bsp); 781c2aa98e2SPeter Wemm 782c2aa98e2SPeter Wemm for (p = bp; *p != '\0'; p++) 783c2aa98e2SPeter Wemm { 784c2aa98e2SPeter Wemm if (*p == '#' && p > bp && ConfigLevel >= 3) 785c2aa98e2SPeter Wemm { 786c2aa98e2SPeter Wemm register char *e; 787c2aa98e2SPeter Wemm 788c2aa98e2SPeter Wemm switch (*--p & 0377) 789c2aa98e2SPeter Wemm { 790c2aa98e2SPeter Wemm case MACROEXPAND: 791c2aa98e2SPeter Wemm /* it's from $# -- let it go through */ 792c2aa98e2SPeter Wemm p++; 793c2aa98e2SPeter Wemm break; 794c2aa98e2SPeter Wemm 795c2aa98e2SPeter Wemm case '\\': 796c2aa98e2SPeter Wemm /* it's backslash escaped */ 79740266059SGregory Neil Shapiro (void) sm_strlcpy(p, p + 1, strlen(p)); 798c2aa98e2SPeter Wemm break; 799c2aa98e2SPeter Wemm 800c2aa98e2SPeter Wemm default: 80106f25ae9SGregory Neil Shapiro /* delete leading white space */ 802c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p) && 803c2aa98e2SPeter Wemm *p != '\n' && p > bp) 804d0cef73dSGregory Neil Shapiro { 805c2aa98e2SPeter Wemm p--; 806d0cef73dSGregory Neil Shapiro } 807c2aa98e2SPeter Wemm if ((e = strchr(++p, '\n')) != NULL) 80840266059SGregory Neil Shapiro (void) sm_strlcpy(p, e, strlen(p)); 809c2aa98e2SPeter Wemm else 810c2aa98e2SPeter Wemm *p-- = '\0'; 811c2aa98e2SPeter Wemm break; 812c2aa98e2SPeter Wemm } 813c2aa98e2SPeter Wemm continue; 814c2aa98e2SPeter Wemm } 815c2aa98e2SPeter Wemm 816c2aa98e2SPeter Wemm if (*p != '$' || p[1] == '\0') 817c2aa98e2SPeter Wemm continue; 818c2aa98e2SPeter Wemm 819c2aa98e2SPeter Wemm if (p[1] == '$') 820c2aa98e2SPeter Wemm { 821c2aa98e2SPeter Wemm /* actual dollar sign.... */ 82240266059SGregory Neil Shapiro (void) sm_strlcpy(p, p + 1, strlen(p)); 823c2aa98e2SPeter Wemm continue; 824c2aa98e2SPeter Wemm } 825c2aa98e2SPeter Wemm 826c2aa98e2SPeter Wemm /* convert to macro expansion character */ 827c2aa98e2SPeter Wemm *p++ = MACROEXPAND; 828c2aa98e2SPeter Wemm 829c2aa98e2SPeter Wemm /* special handling for $=, $~, $&, and $? */ 830c2aa98e2SPeter Wemm if (*p == '=' || *p == '~' || *p == '&' || *p == '?') 831c2aa98e2SPeter Wemm p++; 832c2aa98e2SPeter Wemm 833c2aa98e2SPeter Wemm /* convert macro name to code */ 83440266059SGregory Neil Shapiro *p = macid_parse(p, &ep); 83506f25ae9SGregory Neil Shapiro if (ep != p + 1) 83640266059SGregory Neil Shapiro (void) sm_strlcpy(p + 1, ep, strlen(p + 1)); 837c2aa98e2SPeter Wemm } 838c2aa98e2SPeter Wemm 839c2aa98e2SPeter Wemm /* strip trailing white space from the line */ 840c2aa98e2SPeter Wemm while (--p > bp && isascii(*p) && isspace(*p)) 841c2aa98e2SPeter Wemm *p = '\0'; 842d0cef73dSGregory Neil Shapiro 843d0cef73dSGregory Neil Shapiro if (tTd(37, 53)) 844d0cef73dSGregory Neil Shapiro { 845d0cef73dSGregory Neil Shapiro sm_dprintf(" translate_dollars => "); 846d0cef73dSGregory Neil Shapiro xputs(sm_debug_file(), bp); 847d0cef73dSGregory Neil Shapiro sm_dprintf("\n"); 848d0cef73dSGregory Neil Shapiro } 849d0cef73dSGregory Neil Shapiro 850d0cef73dSGregory Neil Shapiro return bp; 851c2aa98e2SPeter Wemm } 85240266059SGregory Neil Shapiro /* 853c2aa98e2SPeter Wemm ** TOOMANY -- signal too many of some option 854c2aa98e2SPeter Wemm ** 855c2aa98e2SPeter Wemm ** Parameters: 856c2aa98e2SPeter Wemm ** id -- the id of the error line 857c2aa98e2SPeter Wemm ** maxcnt -- the maximum possible values 858c2aa98e2SPeter Wemm ** 859c2aa98e2SPeter Wemm ** Returns: 860c2aa98e2SPeter Wemm ** none. 861c2aa98e2SPeter Wemm ** 862c2aa98e2SPeter Wemm ** Side Effects: 863c2aa98e2SPeter Wemm ** gives a syserr. 864c2aa98e2SPeter Wemm */ 865c2aa98e2SPeter Wemm 86606f25ae9SGregory Neil Shapiro static void 867c2aa98e2SPeter Wemm toomany(id, maxcnt) 868c2aa98e2SPeter Wemm int id; 869c2aa98e2SPeter Wemm int maxcnt; 870c2aa98e2SPeter Wemm { 871c2aa98e2SPeter Wemm syserr("too many %c lines, %d max", id, maxcnt); 872c2aa98e2SPeter Wemm } 87340266059SGregory Neil Shapiro /* 874c2aa98e2SPeter Wemm ** FILECLASS -- read members of a class from a file 875c2aa98e2SPeter Wemm ** 876c2aa98e2SPeter Wemm ** Parameters: 877c2aa98e2SPeter Wemm ** class -- class to define. 878c2aa98e2SPeter Wemm ** filename -- name of file to read. 879c2aa98e2SPeter Wemm ** fmt -- scanf string to use for match. 880605302a5SGregory Neil Shapiro ** ismap -- if set, this is a map lookup. 881c2aa98e2SPeter Wemm ** safe -- if set, this is a safe read. 882c2aa98e2SPeter Wemm ** optional -- if set, it is not an error for the file to 883c2aa98e2SPeter Wemm ** not exist. 884c2aa98e2SPeter Wemm ** 885c2aa98e2SPeter Wemm ** Returns: 886c2aa98e2SPeter Wemm ** none 887c2aa98e2SPeter Wemm ** 888c2aa98e2SPeter Wemm ** Side Effects: 889c2aa98e2SPeter Wemm ** puts all lines in filename that match a scanf into 890c2aa98e2SPeter Wemm ** the named class. 891c2aa98e2SPeter Wemm */ 892c2aa98e2SPeter Wemm 89340266059SGregory Neil Shapiro /* 89440266059SGregory Neil Shapiro ** Break up the match into words and add to class. 89540266059SGregory Neil Shapiro */ 89640266059SGregory Neil Shapiro 89740266059SGregory Neil Shapiro static void 89840266059SGregory Neil Shapiro parse_class_words(class, line) 89940266059SGregory Neil Shapiro int class; 90040266059SGregory Neil Shapiro char *line; 90140266059SGregory Neil Shapiro { 90240266059SGregory Neil Shapiro while (line != NULL && *line != '\0') 90340266059SGregory Neil Shapiro { 90440266059SGregory Neil Shapiro register char *q; 90540266059SGregory Neil Shapiro 90640266059SGregory Neil Shapiro /* strip leading spaces */ 90740266059SGregory Neil Shapiro while (isascii(*line) && isspace(*line)) 90840266059SGregory Neil Shapiro line++; 90940266059SGregory Neil Shapiro if (*line == '\0') 91040266059SGregory Neil Shapiro break; 91140266059SGregory Neil Shapiro 91240266059SGregory Neil Shapiro /* find the end of the word */ 91340266059SGregory Neil Shapiro q = line; 91440266059SGregory Neil Shapiro while (*line != '\0' && !(isascii(*line) && isspace(*line))) 91540266059SGregory Neil Shapiro line++; 91640266059SGregory Neil Shapiro if (*line != '\0') 91740266059SGregory Neil Shapiro *line++ = '\0'; 91840266059SGregory Neil Shapiro 91940266059SGregory Neil Shapiro /* enter the word in the symbol table */ 92040266059SGregory Neil Shapiro setclass(class, q); 92140266059SGregory Neil Shapiro } 92240266059SGregory Neil Shapiro } 92340266059SGregory Neil Shapiro 92406f25ae9SGregory Neil Shapiro static void 925605302a5SGregory Neil Shapiro fileclass(class, filename, fmt, ismap, safe, optional) 926c2aa98e2SPeter Wemm int class; 927c2aa98e2SPeter Wemm char *filename; 928c2aa98e2SPeter Wemm char *fmt; 929605302a5SGregory Neil Shapiro bool ismap; 930c2aa98e2SPeter Wemm bool safe; 931c2aa98e2SPeter Wemm bool optional; 932c2aa98e2SPeter Wemm { 93340266059SGregory Neil Shapiro SM_FILE_T *f; 93406f25ae9SGregory Neil Shapiro long sff; 935c2aa98e2SPeter Wemm pid_t pid; 936c2aa98e2SPeter Wemm register char *p; 937c2aa98e2SPeter Wemm char buf[MAXLINE]; 938c2aa98e2SPeter Wemm 939c2aa98e2SPeter Wemm if (tTd(37, 2)) 94040266059SGregory Neil Shapiro sm_dprintf("fileclass(%s, fmt=%s)\n", filename, fmt); 941c2aa98e2SPeter Wemm 94240266059SGregory Neil Shapiro if (*filename == '\0') 94340266059SGregory Neil Shapiro { 94440266059SGregory Neil Shapiro syserr("fileclass: missing file name"); 94540266059SGregory Neil Shapiro return; 94640266059SGregory Neil Shapiro } 947605302a5SGregory Neil Shapiro else if (ismap) 94840266059SGregory Neil Shapiro { 94940266059SGregory Neil Shapiro int status = 0; 95040266059SGregory Neil Shapiro char *key; 95140266059SGregory Neil Shapiro char *mn; 95240266059SGregory Neil Shapiro char *cl, *spec; 95340266059SGregory Neil Shapiro STAB *mapclass; 95440266059SGregory Neil Shapiro MAP map; 95540266059SGregory Neil Shapiro 95640266059SGregory Neil Shapiro mn = newstr(macname(class)); 95740266059SGregory Neil Shapiro 95840266059SGregory Neil Shapiro key = filename; 95940266059SGregory Neil Shapiro 960605302a5SGregory Neil Shapiro /* skip past key */ 961605302a5SGregory Neil Shapiro if ((p = strchr(filename, '@')) == NULL) 962605302a5SGregory Neil Shapiro { 963605302a5SGregory Neil Shapiro /* should not happen */ 964605302a5SGregory Neil Shapiro syserr("fileclass: bogus map specification"); 965605302a5SGregory Neil Shapiro sm_free(mn); 966605302a5SGregory Neil Shapiro return; 967605302a5SGregory Neil Shapiro } 968605302a5SGregory Neil Shapiro 96940266059SGregory Neil Shapiro /* skip past '@' */ 97040266059SGregory Neil Shapiro *p++ = '\0'; 97140266059SGregory Neil Shapiro cl = p; 97240266059SGregory Neil Shapiro 973a7ec597cSGregory Neil Shapiro #if LDAPMAP 97440266059SGregory Neil Shapiro if (strcmp(cl, "LDAP") == 0) 97540266059SGregory Neil Shapiro { 97640266059SGregory Neil Shapiro int n; 97740266059SGregory Neil Shapiro char *lc; 97840266059SGregory Neil Shapiro char jbuf[MAXHOSTNAMELEN]; 97940266059SGregory Neil Shapiro char lcbuf[MAXLINE]; 98040266059SGregory Neil Shapiro 98140266059SGregory Neil Shapiro /* Get $j */ 982d0cef73dSGregory Neil Shapiro expand("\201j", jbuf, sizeof(jbuf), &BlankEnvelope); 98340266059SGregory Neil Shapiro if (jbuf[0] == '\0') 98440266059SGregory Neil Shapiro { 98540266059SGregory Neil Shapiro (void) sm_strlcpy(jbuf, "localhost", 986d0cef73dSGregory Neil Shapiro sizeof(jbuf)); 98740266059SGregory Neil Shapiro } 98840266059SGregory Neil Shapiro 98940266059SGregory Neil Shapiro /* impose the default schema */ 99040266059SGregory Neil Shapiro lc = macvalue(macid("{sendmailMTACluster}"), CurEnv); 99140266059SGregory Neil Shapiro if (lc == NULL) 99240266059SGregory Neil Shapiro lc = ""; 99340266059SGregory Neil Shapiro else 99440266059SGregory Neil Shapiro { 995d0cef73dSGregory Neil Shapiro expand(lc, lcbuf, sizeof(lcbuf), CurEnv); 99640266059SGregory Neil Shapiro lc = lcbuf; 99740266059SGregory Neil Shapiro } 99840266059SGregory Neil Shapiro 99940266059SGregory Neil Shapiro cl = "ldap"; 1000d0cef73dSGregory Neil Shapiro n = sm_snprintf(buf, sizeof(buf), 1001e92d3f3fSGregory Neil Shapiro "-k (&(objectClass=sendmailMTAClass)(sendmailMTAClassName=%s)(|(sendmailMTACluster=%s)(sendmailMTAHost=%s))) -v sendmailMTAClassValue,sendmailMTAClassSearch:FILTER:sendmailMTAClass,sendmailMTAClassURL:URL:sendmailMTAClass", 100240266059SGregory Neil Shapiro mn, lc, jbuf); 1003d0cef73dSGregory Neil Shapiro if (n >= sizeof(buf)) 100440266059SGregory Neil Shapiro { 100540266059SGregory Neil Shapiro syserr("fileclass: F{%s}: Default LDAP string too long", 100640266059SGregory Neil Shapiro mn); 100740266059SGregory Neil Shapiro sm_free(mn); 100840266059SGregory Neil Shapiro return; 100940266059SGregory Neil Shapiro } 101040266059SGregory Neil Shapiro spec = buf; 101140266059SGregory Neil Shapiro } 101240266059SGregory Neil Shapiro else 1013a7ec597cSGregory Neil Shapiro #endif /* LDAPMAP */ 101440266059SGregory Neil Shapiro { 101540266059SGregory Neil Shapiro if ((spec = strchr(cl, ':')) == NULL) 101640266059SGregory Neil Shapiro { 101740266059SGregory Neil Shapiro syserr("fileclass: F{%s}: missing map class", 101840266059SGregory Neil Shapiro mn); 101940266059SGregory Neil Shapiro sm_free(mn); 102040266059SGregory Neil Shapiro return; 102140266059SGregory Neil Shapiro } 102240266059SGregory Neil Shapiro *spec++ ='\0'; 102340266059SGregory Neil Shapiro } 102440266059SGregory Neil Shapiro 102540266059SGregory Neil Shapiro /* set up map structure */ 102640266059SGregory Neil Shapiro mapclass = stab(cl, ST_MAPCLASS, ST_FIND); 102740266059SGregory Neil Shapiro if (mapclass == NULL) 102840266059SGregory Neil Shapiro { 102940266059SGregory Neil Shapiro syserr("fileclass: F{%s}: class %s not available", 103040266059SGregory Neil Shapiro mn, cl); 103140266059SGregory Neil Shapiro sm_free(mn); 103240266059SGregory Neil Shapiro return; 103340266059SGregory Neil Shapiro } 1034d0cef73dSGregory Neil Shapiro memset(&map, '\0', sizeof(map)); 103540266059SGregory Neil Shapiro map.map_class = &mapclass->s_mapclass; 103640266059SGregory Neil Shapiro map.map_mname = mn; 103740266059SGregory Neil Shapiro map.map_mflags |= MF_FILECLASS; 103840266059SGregory Neil Shapiro 1039605302a5SGregory Neil Shapiro if (tTd(37, 5)) 1040605302a5SGregory Neil Shapiro sm_dprintf("fileclass: F{%s}: map class %s, key %s, spec %s\n", 1041605302a5SGregory Neil Shapiro mn, cl, key, spec); 1042605302a5SGregory Neil Shapiro 1043605302a5SGregory Neil Shapiro 104440266059SGregory Neil Shapiro /* parse map spec */ 104540266059SGregory Neil Shapiro if (!map.map_class->map_parse(&map, spec)) 104640266059SGregory Neil Shapiro { 104740266059SGregory Neil Shapiro /* map_parse() showed the error already */ 104840266059SGregory Neil Shapiro sm_free(mn); 104940266059SGregory Neil Shapiro return; 105040266059SGregory Neil Shapiro } 105140266059SGregory Neil Shapiro map.map_mflags |= MF_VALID; 105240266059SGregory Neil Shapiro 105340266059SGregory Neil Shapiro /* open map */ 105440266059SGregory Neil Shapiro if (map.map_class->map_open(&map, O_RDONLY)) 105540266059SGregory Neil Shapiro { 105640266059SGregory Neil Shapiro map.map_mflags |= MF_OPEN; 105740266059SGregory Neil Shapiro map.map_pid = getpid(); 105840266059SGregory Neil Shapiro } 105940266059SGregory Neil Shapiro else 106040266059SGregory Neil Shapiro { 106140266059SGregory Neil Shapiro if (!optional && 106240266059SGregory Neil Shapiro !bitset(MF_OPTIONAL, map.map_mflags)) 106340266059SGregory Neil Shapiro syserr("fileclass: F{%s}: map open failed", 106440266059SGregory Neil Shapiro mn); 106540266059SGregory Neil Shapiro sm_free(mn); 106640266059SGregory Neil Shapiro return; 106740266059SGregory Neil Shapiro } 106840266059SGregory Neil Shapiro 106940266059SGregory Neil Shapiro /* lookup */ 107040266059SGregory Neil Shapiro p = (*map.map_class->map_lookup)(&map, key, NULL, &status); 107140266059SGregory Neil Shapiro if (status != EX_OK && status != EX_NOTFOUND) 107240266059SGregory Neil Shapiro { 107340266059SGregory Neil Shapiro if (!optional) 107440266059SGregory Neil Shapiro syserr("fileclass: F{%s}: map lookup failed", 107540266059SGregory Neil Shapiro mn); 107640266059SGregory Neil Shapiro p = NULL; 107740266059SGregory Neil Shapiro } 107840266059SGregory Neil Shapiro 107940266059SGregory Neil Shapiro /* use the results */ 108040266059SGregory Neil Shapiro if (p != NULL) 108140266059SGregory Neil Shapiro parse_class_words(class, p); 108240266059SGregory Neil Shapiro 108340266059SGregory Neil Shapiro /* close map */ 108440266059SGregory Neil Shapiro map.map_mflags |= MF_CLOSING; 108540266059SGregory Neil Shapiro map.map_class->map_close(&map); 108640266059SGregory Neil Shapiro map.map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_CLOSING); 108740266059SGregory Neil Shapiro sm_free(mn); 108840266059SGregory Neil Shapiro return; 108940266059SGregory Neil Shapiro } 109040266059SGregory Neil Shapiro else if (filename[0] == '|') 1091c2aa98e2SPeter Wemm { 1092c2aa98e2SPeter Wemm auto int fd; 1093c2aa98e2SPeter Wemm int i; 1094c2aa98e2SPeter Wemm char *argv[MAXPV + 1]; 1095c2aa98e2SPeter Wemm 1096c2aa98e2SPeter Wemm i = 0; 109740266059SGregory Neil Shapiro for (p = strtok(&filename[1], " \t"); 109840266059SGregory Neil Shapiro p != NULL && i < MAXPV; 109940266059SGregory Neil Shapiro p = strtok(NULL, " \t")) 1100c2aa98e2SPeter Wemm argv[i++] = p; 1101c2aa98e2SPeter Wemm argv[i] = NULL; 1102c2aa98e2SPeter Wemm pid = prog_open(argv, &fd, CurEnv); 1103c2aa98e2SPeter Wemm if (pid < 0) 1104c2aa98e2SPeter Wemm f = NULL; 1105c2aa98e2SPeter Wemm else 110640266059SGregory Neil Shapiro f = sm_io_open(SmFtStdiofd, SM_TIME_DEFAULT, 110740266059SGregory Neil Shapiro (void *) &fd, SM_IO_RDONLY, NULL); 1108c2aa98e2SPeter Wemm } 1109c2aa98e2SPeter Wemm else 1110c2aa98e2SPeter Wemm { 1111c2aa98e2SPeter Wemm pid = -1; 1112c2aa98e2SPeter Wemm sff = SFF_REGONLY; 111306f25ae9SGregory Neil Shapiro if (!bitnset(DBS_CLASSFILEINUNSAFEDIRPATH, DontBlameSendmail)) 1114c2aa98e2SPeter Wemm sff |= SFF_SAFEDIRPATH; 111506f25ae9SGregory Neil Shapiro if (!bitnset(DBS_LINKEDCLASSFILEINWRITABLEDIR, 111606f25ae9SGregory Neil Shapiro DontBlameSendmail)) 1117c2aa98e2SPeter Wemm sff |= SFF_NOWLINK; 1118c2aa98e2SPeter Wemm if (safe) 1119c2aa98e2SPeter Wemm sff |= SFF_OPENASROOT; 112040266059SGregory Neil Shapiro else if (RealUid == 0) 112140266059SGregory Neil Shapiro sff |= SFF_ROOTOK; 1122c2aa98e2SPeter Wemm if (DontLockReadFiles) 1123c2aa98e2SPeter Wemm sff |= SFF_NOLOCK; 1124c2aa98e2SPeter Wemm f = safefopen(filename, O_RDONLY, 0, sff); 1125c2aa98e2SPeter Wemm } 1126c2aa98e2SPeter Wemm if (f == NULL) 1127c2aa98e2SPeter Wemm { 1128c2aa98e2SPeter Wemm if (!optional) 112906f25ae9SGregory Neil Shapiro syserr("fileclass: cannot open '%s'", filename); 1130c2aa98e2SPeter Wemm return; 1131c2aa98e2SPeter Wemm } 1132c2aa98e2SPeter Wemm 1133d0cef73dSGregory Neil Shapiro while (sm_io_fgets(f, SM_TIME_DEFAULT, buf, sizeof(buf)) != NULL) 1134c2aa98e2SPeter Wemm { 1135c2aa98e2SPeter Wemm #if SCANF 1136c2aa98e2SPeter Wemm char wordbuf[MAXLINE + 1]; 113706f25ae9SGregory Neil Shapiro #endif /* SCANF */ 1138c2aa98e2SPeter Wemm 1139c2aa98e2SPeter Wemm if (buf[0] == '#') 1140c2aa98e2SPeter Wemm continue; 1141c2aa98e2SPeter Wemm #if SCANF 114240266059SGregory Neil Shapiro if (sm_io_sscanf(buf, fmt, wordbuf) != 1) 1143c2aa98e2SPeter Wemm continue; 1144c2aa98e2SPeter Wemm p = wordbuf; 1145c2aa98e2SPeter Wemm #else /* SCANF */ 1146c2aa98e2SPeter Wemm p = buf; 1147c2aa98e2SPeter Wemm #endif /* SCANF */ 1148c2aa98e2SPeter Wemm 114940266059SGregory Neil Shapiro parse_class_words(class, p); 115040266059SGregory Neil Shapiro 1151c2aa98e2SPeter Wemm /* 115240266059SGregory Neil Shapiro ** If anything else is added here, 115340266059SGregory Neil Shapiro ** check if the '@' map case above 115440266059SGregory Neil Shapiro ** needs the code as well. 1155c2aa98e2SPeter Wemm */ 1156c2aa98e2SPeter Wemm } 1157c2aa98e2SPeter Wemm 115840266059SGregory Neil Shapiro (void) sm_io_close(f, SM_TIME_DEFAULT); 1159c2aa98e2SPeter Wemm if (pid > 0) 1160c2aa98e2SPeter Wemm (void) waitfor(pid); 1161c2aa98e2SPeter Wemm } 116240266059SGregory Neil Shapiro /* 1163c2aa98e2SPeter Wemm ** MAKEMAILER -- define a new mailer. 1164c2aa98e2SPeter Wemm ** 1165c2aa98e2SPeter Wemm ** Parameters: 1166c2aa98e2SPeter Wemm ** line -- description of mailer. This is in labeled 1167c2aa98e2SPeter Wemm ** fields. The fields are: 1168c2aa98e2SPeter Wemm ** A -- the argv for this mailer 1169c2aa98e2SPeter Wemm ** C -- the character set for MIME conversions 1170c2aa98e2SPeter Wemm ** D -- the directory to run in 1171c2aa98e2SPeter Wemm ** E -- the eol string 1172c2aa98e2SPeter Wemm ** F -- the flags associated with the mailer 1173c2aa98e2SPeter Wemm ** L -- the maximum line length 1174c2aa98e2SPeter Wemm ** M -- the maximum message size 1175c2aa98e2SPeter Wemm ** N -- the niceness at which to run 1176c2aa98e2SPeter Wemm ** P -- the path to the mailer 117740266059SGregory Neil Shapiro ** Q -- the queue group for the mailer 1178c2aa98e2SPeter Wemm ** R -- the recipient rewriting set 1179c2aa98e2SPeter Wemm ** S -- the sender rewriting set 1180c2aa98e2SPeter Wemm ** T -- the mailer type (for DSNs) 1181c2aa98e2SPeter Wemm ** U -- the uid to run as 118206f25ae9SGregory Neil Shapiro ** W -- the time to wait at the end 1183602a2b1bSGregory Neil Shapiro ** m -- maximum messages per connection 118440266059SGregory Neil Shapiro ** r -- maximum number of recipients per message 1185602a2b1bSGregory Neil Shapiro ** / -- new root directory 1186c2aa98e2SPeter Wemm ** The first word is the canonical name of the mailer. 1187c2aa98e2SPeter Wemm ** 1188c2aa98e2SPeter Wemm ** Returns: 1189c2aa98e2SPeter Wemm ** none. 1190c2aa98e2SPeter Wemm ** 1191c2aa98e2SPeter Wemm ** Side Effects: 1192c2aa98e2SPeter Wemm ** enters the mailer into the mailer table. 1193c2aa98e2SPeter Wemm */ 1194c2aa98e2SPeter Wemm 1195c2aa98e2SPeter Wemm void 1196c2aa98e2SPeter Wemm makemailer(line) 1197c2aa98e2SPeter Wemm char *line; 1198c2aa98e2SPeter Wemm { 1199c2aa98e2SPeter Wemm register char *p; 1200c2aa98e2SPeter Wemm register struct mailer *m; 1201c2aa98e2SPeter Wemm register STAB *s; 1202c2aa98e2SPeter Wemm int i; 1203c2aa98e2SPeter Wemm char fcode; 1204c2aa98e2SPeter Wemm auto char *endp; 120540266059SGregory Neil Shapiro static int nextmailer = 0; /* "free" index into Mailer struct */ 1206c2aa98e2SPeter Wemm 1207c2aa98e2SPeter Wemm /* allocate a mailer and set up defaults */ 1208d0cef73dSGregory Neil Shapiro m = (struct mailer *) xalloc(sizeof(*m)); 1209d0cef73dSGregory Neil Shapiro memset((char *) m, '\0', sizeof(*m)); 121040266059SGregory Neil Shapiro errno = 0; /* avoid bogus error text */ 1211c2aa98e2SPeter Wemm 1212c2aa98e2SPeter Wemm /* collect the mailer name */ 121340266059SGregory Neil Shapiro for (p = line; 121440266059SGregory Neil Shapiro *p != '\0' && *p != ',' && !(isascii(*p) && isspace(*p)); 121540266059SGregory Neil Shapiro p++) 1216c2aa98e2SPeter Wemm continue; 1217c2aa98e2SPeter Wemm if (*p != '\0') 1218c2aa98e2SPeter Wemm *p++ = '\0'; 1219c2aa98e2SPeter Wemm if (line[0] == '\0') 1220193538b7SGregory Neil Shapiro { 1221c2aa98e2SPeter Wemm syserr("name required for mailer"); 1222193538b7SGregory Neil Shapiro return; 1223193538b7SGregory Neil Shapiro } 1224c2aa98e2SPeter Wemm m->m_name = newstr(line); 1225605302a5SGregory Neil Shapiro m->m_qgrp = NOQGRP; 1226e92d3f3fSGregory Neil Shapiro m->m_uid = NO_UID; 1227e92d3f3fSGregory Neil Shapiro m->m_gid = NO_GID; 1228c2aa98e2SPeter Wemm 1229c2aa98e2SPeter Wemm /* now scan through and assign info from the fields */ 1230c2aa98e2SPeter Wemm while (*p != '\0') 1231c2aa98e2SPeter Wemm { 1232c2aa98e2SPeter Wemm auto char *delimptr; 1233c2aa98e2SPeter Wemm 123440266059SGregory Neil Shapiro while (*p != '\0' && 123540266059SGregory Neil Shapiro (*p == ',' || (isascii(*p) && isspace(*p)))) 1236c2aa98e2SPeter Wemm p++; 1237c2aa98e2SPeter Wemm 1238c2aa98e2SPeter Wemm /* p now points to field code */ 1239c2aa98e2SPeter Wemm fcode = *p; 1240c2aa98e2SPeter Wemm while (*p != '\0' && *p != '=' && *p != ',') 1241c2aa98e2SPeter Wemm p++; 1242c2aa98e2SPeter Wemm if (*p++ != '=') 1243c2aa98e2SPeter Wemm { 1244c2aa98e2SPeter Wemm syserr("mailer %s: `=' expected", m->m_name); 1245c2aa98e2SPeter Wemm return; 1246c2aa98e2SPeter Wemm } 1247c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p)) 1248c2aa98e2SPeter Wemm p++; 1249c2aa98e2SPeter Wemm 1250c2aa98e2SPeter Wemm /* p now points to the field body */ 1251c2aa98e2SPeter Wemm p = munchstring(p, &delimptr, ','); 1252c2aa98e2SPeter Wemm 1253c2aa98e2SPeter Wemm /* install the field into the mailer struct */ 1254c2aa98e2SPeter Wemm switch (fcode) 1255c2aa98e2SPeter Wemm { 1256c2aa98e2SPeter Wemm case 'P': /* pathname */ 125740266059SGregory Neil Shapiro if (*p != '\0') /* error is issued below */ 1258c2aa98e2SPeter Wemm m->m_mailer = newstr(p); 1259c2aa98e2SPeter Wemm break; 1260c2aa98e2SPeter Wemm 1261c2aa98e2SPeter Wemm case 'F': /* flags */ 1262c2aa98e2SPeter Wemm for (; *p != '\0'; p++) 126340266059SGregory Neil Shapiro { 1264c2aa98e2SPeter Wemm if (!(isascii(*p) && isspace(*p))) 126540266059SGregory Neil Shapiro { 126640266059SGregory Neil Shapiro #if _FFR_DEPRECATE_MAILER_FLAG_I 126740266059SGregory Neil Shapiro if (*p == M_INTERNAL) 126840266059SGregory Neil Shapiro sm_syslog(LOG_WARNING, NOQID, 126940266059SGregory Neil Shapiro "WARNING: mailer=%s, flag=%c deprecated", 127040266059SGregory Neil Shapiro m->m_name, *p); 127140266059SGregory Neil Shapiro #endif /* _FFR_DEPRECATE_MAILER_FLAG_I */ 1272193538b7SGregory Neil Shapiro setbitn(bitidx(*p), m->m_flags); 127340266059SGregory Neil Shapiro } 127440266059SGregory Neil Shapiro } 1275c2aa98e2SPeter Wemm break; 1276c2aa98e2SPeter Wemm 1277c2aa98e2SPeter Wemm case 'S': /* sender rewriting ruleset */ 1278c2aa98e2SPeter Wemm case 'R': /* recipient rewriting ruleset */ 1279c2aa98e2SPeter Wemm i = strtorwset(p, &endp, ST_ENTER); 1280c2aa98e2SPeter Wemm if (i < 0) 1281c2aa98e2SPeter Wemm return; 1282c2aa98e2SPeter Wemm if (fcode == 'S') 1283c2aa98e2SPeter Wemm m->m_sh_rwset = m->m_se_rwset = i; 1284c2aa98e2SPeter Wemm else 1285c2aa98e2SPeter Wemm m->m_rh_rwset = m->m_re_rwset = i; 1286c2aa98e2SPeter Wemm 1287c2aa98e2SPeter Wemm p = endp; 1288c2aa98e2SPeter Wemm if (*p++ == '/') 1289c2aa98e2SPeter Wemm { 1290c2aa98e2SPeter Wemm i = strtorwset(p, NULL, ST_ENTER); 1291c2aa98e2SPeter Wemm if (i < 0) 1292c2aa98e2SPeter Wemm return; 1293c2aa98e2SPeter Wemm if (fcode == 'S') 1294c2aa98e2SPeter Wemm m->m_sh_rwset = i; 1295c2aa98e2SPeter Wemm else 1296c2aa98e2SPeter Wemm m->m_rh_rwset = i; 1297c2aa98e2SPeter Wemm } 1298c2aa98e2SPeter Wemm break; 1299c2aa98e2SPeter Wemm 1300c2aa98e2SPeter Wemm case 'E': /* end of line string */ 1301c2aa98e2SPeter Wemm if (*p == '\0') 1302c2aa98e2SPeter Wemm syserr("mailer %s: null end-of-line string", 1303c2aa98e2SPeter Wemm m->m_name); 1304193538b7SGregory Neil Shapiro else 1305c2aa98e2SPeter Wemm m->m_eol = newstr(p); 1306c2aa98e2SPeter Wemm break; 1307c2aa98e2SPeter Wemm 1308c2aa98e2SPeter Wemm case 'A': /* argument vector */ 130940266059SGregory Neil Shapiro if (*p != '\0') /* error is issued below */ 1310c2aa98e2SPeter Wemm m->m_argv = makeargv(p); 1311c2aa98e2SPeter Wemm break; 1312c2aa98e2SPeter Wemm 1313c2aa98e2SPeter Wemm case 'M': /* maximum message size */ 1314c2aa98e2SPeter Wemm m->m_maxsize = atol(p); 1315c2aa98e2SPeter Wemm break; 1316c2aa98e2SPeter Wemm 131706f25ae9SGregory Neil Shapiro case 'm': /* maximum messages per connection */ 131806f25ae9SGregory Neil Shapiro m->m_maxdeliveries = atoi(p); 131906f25ae9SGregory Neil Shapiro break; 132006f25ae9SGregory Neil Shapiro 132106f25ae9SGregory Neil Shapiro case 'r': /* max recipient per envelope */ 132206f25ae9SGregory Neil Shapiro m->m_maxrcpt = atoi(p); 132306f25ae9SGregory Neil Shapiro break; 132406f25ae9SGregory Neil Shapiro 1325c2aa98e2SPeter Wemm case 'L': /* maximum line length */ 1326c2aa98e2SPeter Wemm m->m_linelimit = atoi(p); 1327c2aa98e2SPeter Wemm if (m->m_linelimit < 0) 1328c2aa98e2SPeter Wemm m->m_linelimit = 0; 1329c2aa98e2SPeter Wemm break; 1330c2aa98e2SPeter Wemm 1331c2aa98e2SPeter Wemm case 'N': /* run niceness */ 1332c2aa98e2SPeter Wemm m->m_nice = atoi(p); 1333c2aa98e2SPeter Wemm break; 1334c2aa98e2SPeter Wemm 1335c2aa98e2SPeter Wemm case 'D': /* working directory */ 1336c2aa98e2SPeter Wemm if (*p == '\0') 1337c2aa98e2SPeter Wemm syserr("mailer %s: null working directory", 1338c2aa98e2SPeter Wemm m->m_name); 1339193538b7SGregory Neil Shapiro else 1340c2aa98e2SPeter Wemm m->m_execdir = newstr(p); 1341c2aa98e2SPeter Wemm break; 1342c2aa98e2SPeter Wemm 1343c2aa98e2SPeter Wemm case 'C': /* default charset */ 1344c2aa98e2SPeter Wemm if (*p == '\0') 1345c2aa98e2SPeter Wemm syserr("mailer %s: null charset", m->m_name); 1346193538b7SGregory Neil Shapiro else 1347c2aa98e2SPeter Wemm m->m_defcharset = newstr(p); 1348c2aa98e2SPeter Wemm break; 1349c2aa98e2SPeter Wemm 135040266059SGregory Neil Shapiro case 'Q': /* queue for this mailer */ 135140266059SGregory Neil Shapiro if (*p == '\0') 135240266059SGregory Neil Shapiro { 135340266059SGregory Neil Shapiro syserr("mailer %s: null queue", m->m_name); 135440266059SGregory Neil Shapiro break; 135540266059SGregory Neil Shapiro } 135640266059SGregory Neil Shapiro s = stab(p, ST_QUEUE, ST_FIND); 135740266059SGregory Neil Shapiro if (s == NULL) 135840266059SGregory Neil Shapiro syserr("mailer %s: unknown queue %s", 135940266059SGregory Neil Shapiro m->m_name, p); 136040266059SGregory Neil Shapiro else 136140266059SGregory Neil Shapiro m->m_qgrp = s->s_quegrp->qg_index; 136240266059SGregory Neil Shapiro break; 136340266059SGregory Neil Shapiro 1364c2aa98e2SPeter Wemm case 'T': /* MTA-Name/Address/Diagnostic types */ 1365c2aa98e2SPeter Wemm /* extract MTA name type; default to "dns" */ 1366c2aa98e2SPeter Wemm m->m_mtatype = newstr(p); 1367c2aa98e2SPeter Wemm p = strchr(m->m_mtatype, '/'); 1368c2aa98e2SPeter Wemm if (p != NULL) 1369c2aa98e2SPeter Wemm { 1370c2aa98e2SPeter Wemm *p++ = '\0'; 1371c2aa98e2SPeter Wemm if (*p == '\0') 1372c2aa98e2SPeter Wemm p = NULL; 1373c2aa98e2SPeter Wemm } 1374c2aa98e2SPeter Wemm if (*m->m_mtatype == '\0') 1375c2aa98e2SPeter Wemm m->m_mtatype = "dns"; 1376c2aa98e2SPeter Wemm 1377c2aa98e2SPeter Wemm /* extract address type; default to "rfc822" */ 1378c2aa98e2SPeter Wemm m->m_addrtype = p; 1379c2aa98e2SPeter Wemm if (p != NULL) 1380c2aa98e2SPeter Wemm p = strchr(p, '/'); 1381c2aa98e2SPeter Wemm if (p != NULL) 1382c2aa98e2SPeter Wemm { 1383c2aa98e2SPeter Wemm *p++ = '\0'; 1384c2aa98e2SPeter Wemm if (*p == '\0') 1385c2aa98e2SPeter Wemm p = NULL; 1386c2aa98e2SPeter Wemm } 1387c2aa98e2SPeter Wemm if (m->m_addrtype == NULL || *m->m_addrtype == '\0') 1388c2aa98e2SPeter Wemm m->m_addrtype = "rfc822"; 1389c2aa98e2SPeter Wemm 1390c2aa98e2SPeter Wemm /* extract diagnostic type; default to "smtp" */ 1391c2aa98e2SPeter Wemm m->m_diagtype = p; 1392c2aa98e2SPeter Wemm if (m->m_diagtype == NULL || *m->m_diagtype == '\0') 1393c2aa98e2SPeter Wemm m->m_diagtype = "smtp"; 1394c2aa98e2SPeter Wemm break; 1395c2aa98e2SPeter Wemm 1396c2aa98e2SPeter Wemm case 'U': /* user id */ 1397c2aa98e2SPeter Wemm if (isascii(*p) && !isdigit(*p)) 1398c2aa98e2SPeter Wemm { 1399c2aa98e2SPeter Wemm char *q = p; 1400c2aa98e2SPeter Wemm struct passwd *pw; 1401c2aa98e2SPeter Wemm 1402c2aa98e2SPeter Wemm while (*p != '\0' && isascii(*p) && 1403c2aa98e2SPeter Wemm (isalnum(*p) || strchr("-_", *p) != NULL)) 1404c2aa98e2SPeter Wemm p++; 1405c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p)) 1406c2aa98e2SPeter Wemm *p++ = '\0'; 1407c2aa98e2SPeter Wemm if (*p != '\0') 1408c2aa98e2SPeter Wemm *p++ = '\0'; 1409c2aa98e2SPeter Wemm if (*q == '\0') 1410193538b7SGregory Neil Shapiro { 1411c2aa98e2SPeter Wemm syserr("mailer %s: null user name", 1412c2aa98e2SPeter Wemm m->m_name); 1413193538b7SGregory Neil Shapiro break; 1414193538b7SGregory Neil Shapiro } 1415c2aa98e2SPeter Wemm pw = sm_getpwnam(q); 1416c2aa98e2SPeter Wemm if (pw == NULL) 1417193538b7SGregory Neil Shapiro { 1418c2aa98e2SPeter Wemm syserr("readcf: mailer U= flag: unknown user %s", q); 1419193538b7SGregory Neil Shapiro break; 1420193538b7SGregory Neil Shapiro } 1421c2aa98e2SPeter Wemm else 1422c2aa98e2SPeter Wemm { 1423c2aa98e2SPeter Wemm m->m_uid = pw->pw_uid; 1424c2aa98e2SPeter Wemm m->m_gid = pw->pw_gid; 1425c2aa98e2SPeter Wemm } 1426c2aa98e2SPeter Wemm } 1427c2aa98e2SPeter Wemm else 1428c2aa98e2SPeter Wemm { 1429c2aa98e2SPeter Wemm auto char *q; 1430c2aa98e2SPeter Wemm 1431c2aa98e2SPeter Wemm m->m_uid = strtol(p, &q, 0); 1432c2aa98e2SPeter Wemm p = q; 1433c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p)) 1434c2aa98e2SPeter Wemm p++; 1435c2aa98e2SPeter Wemm if (*p != '\0') 1436c2aa98e2SPeter Wemm p++; 1437c2aa98e2SPeter Wemm } 1438c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p)) 1439c2aa98e2SPeter Wemm p++; 1440c2aa98e2SPeter Wemm if (*p == '\0') 1441c2aa98e2SPeter Wemm break; 1442c2aa98e2SPeter Wemm if (isascii(*p) && !isdigit(*p)) 1443c2aa98e2SPeter Wemm { 1444c2aa98e2SPeter Wemm char *q = p; 1445c2aa98e2SPeter Wemm struct group *gr; 1446c2aa98e2SPeter Wemm 1447c2aa98e2SPeter Wemm while (isascii(*p) && isalnum(*p)) 1448c2aa98e2SPeter Wemm p++; 1449c2aa98e2SPeter Wemm *p++ = '\0'; 1450c2aa98e2SPeter Wemm if (*q == '\0') 1451193538b7SGregory Neil Shapiro { 1452c2aa98e2SPeter Wemm syserr("mailer %s: null group name", 1453c2aa98e2SPeter Wemm m->m_name); 1454193538b7SGregory Neil Shapiro break; 1455193538b7SGregory Neil Shapiro } 1456c2aa98e2SPeter Wemm gr = getgrnam(q); 1457c2aa98e2SPeter Wemm if (gr == NULL) 1458193538b7SGregory Neil Shapiro { 1459c2aa98e2SPeter Wemm syserr("readcf: mailer U= flag: unknown group %s", q); 1460193538b7SGregory Neil Shapiro break; 1461193538b7SGregory Neil Shapiro } 1462c2aa98e2SPeter Wemm else 1463c2aa98e2SPeter Wemm m->m_gid = gr->gr_gid; 1464c2aa98e2SPeter Wemm } 1465c2aa98e2SPeter Wemm else 1466c2aa98e2SPeter Wemm { 1467c2aa98e2SPeter Wemm m->m_gid = strtol(p, NULL, 0); 1468c2aa98e2SPeter Wemm } 1469c2aa98e2SPeter Wemm break; 147006f25ae9SGregory Neil Shapiro 147106f25ae9SGregory Neil Shapiro case 'W': /* wait timeout */ 147206f25ae9SGregory Neil Shapiro m->m_wait = convtime(p, 's'); 147306f25ae9SGregory Neil Shapiro break; 147406f25ae9SGregory Neil Shapiro 147506f25ae9SGregory Neil Shapiro case '/': /* new root directory */ 147606f25ae9SGregory Neil Shapiro if (*p == '\0') 147706f25ae9SGregory Neil Shapiro syserr("mailer %s: null root directory", 147806f25ae9SGregory Neil Shapiro m->m_name); 147906f25ae9SGregory Neil Shapiro else 148006f25ae9SGregory Neil Shapiro m->m_rootdir = newstr(p); 148106f25ae9SGregory Neil Shapiro break; 148206f25ae9SGregory Neil Shapiro 148306f25ae9SGregory Neil Shapiro default: 148406f25ae9SGregory Neil Shapiro syserr("M%s: unknown mailer equate %c=", 148506f25ae9SGregory Neil Shapiro m->m_name, fcode); 148606f25ae9SGregory Neil Shapiro break; 1487c2aa98e2SPeter Wemm } 1488c2aa98e2SPeter Wemm 1489c2aa98e2SPeter Wemm p = delimptr; 1490c2aa98e2SPeter Wemm } 1491c2aa98e2SPeter Wemm 149240266059SGregory Neil Shapiro #if !HASRRESVPORT 149340266059SGregory Neil Shapiro if (bitnset(M_SECURE_PORT, m->m_flags)) 149440266059SGregory Neil Shapiro { 149540266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 149640266059SGregory Neil Shapiro "M%s: Warning: F=%c set on system that doesn't support rresvport()\n", 149740266059SGregory Neil Shapiro m->m_name, M_SECURE_PORT); 149840266059SGregory Neil Shapiro } 149940266059SGregory Neil Shapiro #endif /* !HASRRESVPORT */ 150040266059SGregory Neil Shapiro 150140266059SGregory Neil Shapiro #if !HASNICE 150240266059SGregory Neil Shapiro if (m->m_nice != 0) 150340266059SGregory Neil Shapiro { 150440266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 150540266059SGregory Neil Shapiro "M%s: Warning: N= set on system that doesn't support nice()\n", 150640266059SGregory Neil Shapiro m->m_name); 150740266059SGregory Neil Shapiro } 150840266059SGregory Neil Shapiro #endif /* !HASNICE */ 150940266059SGregory Neil Shapiro 1510c2aa98e2SPeter Wemm /* do some rationality checking */ 1511c2aa98e2SPeter Wemm if (m->m_argv == NULL) 1512c2aa98e2SPeter Wemm { 1513c2aa98e2SPeter Wemm syserr("M%s: A= argument required", m->m_name); 1514c2aa98e2SPeter Wemm return; 1515c2aa98e2SPeter Wemm } 1516c2aa98e2SPeter Wemm if (m->m_mailer == NULL) 1517c2aa98e2SPeter Wemm { 1518c2aa98e2SPeter Wemm syserr("M%s: P= argument required", m->m_name); 1519c2aa98e2SPeter Wemm return; 1520c2aa98e2SPeter Wemm } 1521c2aa98e2SPeter Wemm 152240266059SGregory Neil Shapiro if (nextmailer >= MAXMAILERS) 1523c2aa98e2SPeter Wemm { 1524c2aa98e2SPeter Wemm syserr("too many mailers defined (%d max)", MAXMAILERS); 1525c2aa98e2SPeter Wemm return; 1526c2aa98e2SPeter Wemm } 1527c2aa98e2SPeter Wemm 152806f25ae9SGregory Neil Shapiro if (m->m_maxrcpt <= 0) 152906f25ae9SGregory Neil Shapiro m->m_maxrcpt = DEFAULT_MAX_RCPT; 153006f25ae9SGregory Neil Shapiro 1531c2aa98e2SPeter Wemm /* do some heuristic cleanup for back compatibility */ 1532c2aa98e2SPeter Wemm if (bitnset(M_LIMITS, m->m_flags)) 1533c2aa98e2SPeter Wemm { 1534c2aa98e2SPeter Wemm if (m->m_linelimit == 0) 1535c2aa98e2SPeter Wemm m->m_linelimit = SMTPLINELIM; 1536c2aa98e2SPeter Wemm if (ConfigLevel < 2) 1537c2aa98e2SPeter Wemm setbitn(M_7BITS, m->m_flags); 1538c2aa98e2SPeter Wemm } 1539c2aa98e2SPeter Wemm 154006f25ae9SGregory Neil Shapiro if (strcmp(m->m_mailer, "[TCP]") == 0) 1541c2aa98e2SPeter Wemm { 154240266059SGregory Neil Shapiro syserr("M%s: P=[TCP] must be replaced by P=[IPC]", m->m_name); 1543193538b7SGregory Neil Shapiro return; 1544c2aa98e2SPeter Wemm } 1545c2aa98e2SPeter Wemm 154640266059SGregory Neil Shapiro if (strcmp(m->m_mailer, "[IPC]") == 0) 154706f25ae9SGregory Neil Shapiro { 154806f25ae9SGregory Neil Shapiro /* Use the second argument for host or path to socket */ 154906f25ae9SGregory Neil Shapiro if (m->m_argv[0] == NULL || m->m_argv[1] == NULL || 155006f25ae9SGregory Neil Shapiro m->m_argv[1][0] == '\0') 155106f25ae9SGregory Neil Shapiro { 155206f25ae9SGregory Neil Shapiro syserr("M%s: too few parameters for %s mailer", 155306f25ae9SGregory Neil Shapiro m->m_name, m->m_mailer); 1554193538b7SGregory Neil Shapiro return; 155506f25ae9SGregory Neil Shapiro } 155642e5d165SGregory Neil Shapiro if (strcmp(m->m_argv[0], "TCP") != 0 155706f25ae9SGregory Neil Shapiro #if NETUNIX 155842e5d165SGregory Neil Shapiro && strcmp(m->m_argv[0], "FILE") != 0 155906f25ae9SGregory Neil Shapiro #endif /* NETUNIX */ 156006f25ae9SGregory Neil Shapiro ) 156106f25ae9SGregory Neil Shapiro { 156240266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 156340266059SGregory Neil Shapiro "M%s: Warning: first argument in %s mailer must be %s\n", 156406f25ae9SGregory Neil Shapiro m->m_name, m->m_mailer, 156506f25ae9SGregory Neil Shapiro #if NETUNIX 156606f25ae9SGregory Neil Shapiro "TCP or FILE" 156706f25ae9SGregory Neil Shapiro #else /* NETUNIX */ 156806f25ae9SGregory Neil Shapiro "TCP" 156906f25ae9SGregory Neil Shapiro #endif /* NETUNIX */ 157006f25ae9SGregory Neil Shapiro ); 157106f25ae9SGregory Neil Shapiro } 157240266059SGregory Neil Shapiro if (m->m_mtatype == NULL) 157340266059SGregory Neil Shapiro m->m_mtatype = "dns"; 157440266059SGregory Neil Shapiro if (m->m_addrtype == NULL) 157540266059SGregory Neil Shapiro m->m_addrtype = "rfc822"; 157640266059SGregory Neil Shapiro if (m->m_diagtype == NULL) 157740266059SGregory Neil Shapiro { 157840266059SGregory Neil Shapiro if (m->m_argv[0] != NULL && 157940266059SGregory Neil Shapiro strcmp(m->m_argv[0], "FILE") == 0) 158040266059SGregory Neil Shapiro m->m_diagtype = "x-unix"; 158140266059SGregory Neil Shapiro else 158240266059SGregory Neil Shapiro m->m_diagtype = "smtp"; 158340266059SGregory Neil Shapiro } 158406f25ae9SGregory Neil Shapiro } 158506f25ae9SGregory Neil Shapiro else if (strcmp(m->m_mailer, "[FILE]") == 0) 1586c2aa98e2SPeter Wemm { 1587c2aa98e2SPeter Wemm /* Use the second argument for filename */ 1588c2aa98e2SPeter Wemm if (m->m_argv[0] == NULL || m->m_argv[1] == NULL || 1589c2aa98e2SPeter Wemm m->m_argv[2] != NULL) 1590c2aa98e2SPeter Wemm { 1591c2aa98e2SPeter Wemm syserr("M%s: too %s parameters for [FILE] mailer", 1592c2aa98e2SPeter Wemm m->m_name, 1593c2aa98e2SPeter Wemm (m->m_argv[0] == NULL || 1594c2aa98e2SPeter Wemm m->m_argv[1] == NULL) ? "few" : "many"); 1595193538b7SGregory Neil Shapiro return; 1596c2aa98e2SPeter Wemm } 1597c2aa98e2SPeter Wemm else if (strcmp(m->m_argv[0], "FILE") != 0) 1598c2aa98e2SPeter Wemm { 1599c2aa98e2SPeter Wemm syserr("M%s: first argument in [FILE] mailer must be FILE", 1600c2aa98e2SPeter Wemm m->m_name); 1601193538b7SGregory Neil Shapiro return; 1602c2aa98e2SPeter Wemm } 1603c2aa98e2SPeter Wemm } 1604c2aa98e2SPeter Wemm 1605c2aa98e2SPeter Wemm if (m->m_eol == NULL) 1606c2aa98e2SPeter Wemm { 1607c2aa98e2SPeter Wemm char **pp; 1608c2aa98e2SPeter Wemm 1609c2aa98e2SPeter Wemm /* default for SMTP is \r\n; use \n for local delivery */ 1610c2aa98e2SPeter Wemm for (pp = m->m_argv; *pp != NULL; pp++) 1611c2aa98e2SPeter Wemm { 1612c2aa98e2SPeter Wemm for (p = *pp; *p != '\0'; ) 1613c2aa98e2SPeter Wemm { 1614c2aa98e2SPeter Wemm if ((*p++ & 0377) == MACROEXPAND && *p == 'u') 1615c2aa98e2SPeter Wemm break; 1616c2aa98e2SPeter Wemm } 1617c2aa98e2SPeter Wemm if (*p != '\0') 1618c2aa98e2SPeter Wemm break; 1619c2aa98e2SPeter Wemm } 1620c2aa98e2SPeter Wemm if (*pp == NULL) 1621c2aa98e2SPeter Wemm m->m_eol = "\r\n"; 1622c2aa98e2SPeter Wemm else 1623c2aa98e2SPeter Wemm m->m_eol = "\n"; 1624c2aa98e2SPeter Wemm } 1625c2aa98e2SPeter Wemm 1626c2aa98e2SPeter Wemm /* enter the mailer into the symbol table */ 1627c2aa98e2SPeter Wemm s = stab(m->m_name, ST_MAILER, ST_ENTER); 1628c2aa98e2SPeter Wemm if (s->s_mailer != NULL) 1629c2aa98e2SPeter Wemm { 1630c2aa98e2SPeter Wemm i = s->s_mailer->m_mno; 163140266059SGregory Neil Shapiro sm_free(s->s_mailer); /* XXX */ 1632c2aa98e2SPeter Wemm } 1633c2aa98e2SPeter Wemm else 1634c2aa98e2SPeter Wemm { 163540266059SGregory Neil Shapiro i = nextmailer++; 1636c2aa98e2SPeter Wemm } 1637c2aa98e2SPeter Wemm Mailer[i] = s->s_mailer = m; 1638c2aa98e2SPeter Wemm m->m_mno = i; 1639c2aa98e2SPeter Wemm } 164040266059SGregory Neil Shapiro /* 1641c2aa98e2SPeter Wemm ** MUNCHSTRING -- translate a string into internal form. 1642c2aa98e2SPeter Wemm ** 1643c2aa98e2SPeter Wemm ** Parameters: 1644c2aa98e2SPeter Wemm ** p -- the string to munch. 1645c2aa98e2SPeter Wemm ** delimptr -- if non-NULL, set to the pointer of the 1646c2aa98e2SPeter Wemm ** field delimiter character. 1647c2aa98e2SPeter Wemm ** delim -- the delimiter for the field. 1648c2aa98e2SPeter Wemm ** 1649c2aa98e2SPeter Wemm ** Returns: 1650c2aa98e2SPeter Wemm ** the munched string. 165106f25ae9SGregory Neil Shapiro ** 165206f25ae9SGregory Neil Shapiro ** Side Effects: 165306f25ae9SGregory Neil Shapiro ** the munched string is a local static buffer. 165406f25ae9SGregory Neil Shapiro ** it must be copied before the function is called again. 1655c2aa98e2SPeter Wemm */ 1656c2aa98e2SPeter Wemm 1657c2aa98e2SPeter Wemm char * 1658c2aa98e2SPeter Wemm munchstring(p, delimptr, delim) 1659c2aa98e2SPeter Wemm register char *p; 1660c2aa98e2SPeter Wemm char **delimptr; 1661c2aa98e2SPeter Wemm int delim; 1662c2aa98e2SPeter Wemm { 1663c2aa98e2SPeter Wemm register char *q; 166440266059SGregory Neil Shapiro bool backslash = false; 166540266059SGregory Neil Shapiro bool quotemode = false; 1666c2aa98e2SPeter Wemm static char buf[MAXLINE]; 1667c2aa98e2SPeter Wemm 1668d0cef73dSGregory Neil Shapiro for (q = buf; *p != '\0' && q < &buf[sizeof(buf) - 1]; p++) 1669c2aa98e2SPeter Wemm { 1670c2aa98e2SPeter Wemm if (backslash) 1671c2aa98e2SPeter Wemm { 1672c2aa98e2SPeter Wemm /* everything is roughly literal */ 167340266059SGregory Neil Shapiro backslash = false; 1674c2aa98e2SPeter Wemm switch (*p) 1675c2aa98e2SPeter Wemm { 1676c2aa98e2SPeter Wemm case 'r': /* carriage return */ 1677c2aa98e2SPeter Wemm *q++ = '\r'; 1678c2aa98e2SPeter Wemm continue; 1679c2aa98e2SPeter Wemm 1680c2aa98e2SPeter Wemm case 'n': /* newline */ 1681c2aa98e2SPeter Wemm *q++ = '\n'; 1682c2aa98e2SPeter Wemm continue; 1683c2aa98e2SPeter Wemm 1684c2aa98e2SPeter Wemm case 'f': /* form feed */ 1685c2aa98e2SPeter Wemm *q++ = '\f'; 1686c2aa98e2SPeter Wemm continue; 1687c2aa98e2SPeter Wemm 1688c2aa98e2SPeter Wemm case 'b': /* backspace */ 1689c2aa98e2SPeter Wemm *q++ = '\b'; 1690c2aa98e2SPeter Wemm continue; 1691c2aa98e2SPeter Wemm } 1692c2aa98e2SPeter Wemm *q++ = *p; 1693c2aa98e2SPeter Wemm } 1694c2aa98e2SPeter Wemm else 1695c2aa98e2SPeter Wemm { 1696c2aa98e2SPeter Wemm if (*p == '\\') 169740266059SGregory Neil Shapiro backslash = true; 1698c2aa98e2SPeter Wemm else if (*p == '"') 1699c2aa98e2SPeter Wemm quotemode = !quotemode; 1700c2aa98e2SPeter Wemm else if (quotemode || *p != delim) 1701c2aa98e2SPeter Wemm *q++ = *p; 1702c2aa98e2SPeter Wemm else 1703c2aa98e2SPeter Wemm break; 1704c2aa98e2SPeter Wemm } 1705c2aa98e2SPeter Wemm } 1706c2aa98e2SPeter Wemm 1707c2aa98e2SPeter Wemm if (delimptr != NULL) 1708c2aa98e2SPeter Wemm *delimptr = p; 1709c2aa98e2SPeter Wemm *q++ = '\0'; 171006f25ae9SGregory Neil Shapiro return buf; 1711c2aa98e2SPeter Wemm } 171240266059SGregory Neil Shapiro /* 171340266059SGregory Neil Shapiro ** EXTRQUOTSTR -- extract a (quoted) string. 171440266059SGregory Neil Shapiro ** 171540266059SGregory Neil Shapiro ** This routine deals with quoted (") strings and escaped 171640266059SGregory Neil Shapiro ** spaces (\\ ). 171740266059SGregory Neil Shapiro ** 171840266059SGregory Neil Shapiro ** Parameters: 171940266059SGregory Neil Shapiro ** p -- source string. 172040266059SGregory Neil Shapiro ** delimptr -- if non-NULL, set to the pointer of the 172140266059SGregory Neil Shapiro ** field delimiter character. 172240266059SGregory Neil Shapiro ** delimbuf -- delimiters for the field. 172340266059SGregory Neil Shapiro ** st -- if non-NULL, store the return value (whether the 172440266059SGregory Neil Shapiro ** string was correctly quoted) here. 172540266059SGregory Neil Shapiro ** 172640266059SGregory Neil Shapiro ** Returns: 172740266059SGregory Neil Shapiro ** the extracted string. 172840266059SGregory Neil Shapiro ** 172940266059SGregory Neil Shapiro ** Side Effects: 173040266059SGregory Neil Shapiro ** the returned string is a local static buffer. 173140266059SGregory Neil Shapiro ** it must be copied before the function is called again. 173240266059SGregory Neil Shapiro */ 173340266059SGregory Neil Shapiro 173440266059SGregory Neil Shapiro static char * 173540266059SGregory Neil Shapiro extrquotstr(p, delimptr, delimbuf, st) 173640266059SGregory Neil Shapiro register char *p; 173740266059SGregory Neil Shapiro char **delimptr; 173840266059SGregory Neil Shapiro char *delimbuf; 173940266059SGregory Neil Shapiro bool *st; 174040266059SGregory Neil Shapiro { 174140266059SGregory Neil Shapiro register char *q; 174240266059SGregory Neil Shapiro bool backslash = false; 174340266059SGregory Neil Shapiro bool quotemode = false; 174440266059SGregory Neil Shapiro static char buf[MAXLINE]; 174540266059SGregory Neil Shapiro 1746d0cef73dSGregory Neil Shapiro for (q = buf; *p != '\0' && q < &buf[sizeof(buf) - 1]; p++) 174740266059SGregory Neil Shapiro { 174840266059SGregory Neil Shapiro if (backslash) 174940266059SGregory Neil Shapiro { 175040266059SGregory Neil Shapiro backslash = false; 175140266059SGregory Neil Shapiro if (*p != ' ') 175240266059SGregory Neil Shapiro *q++ = '\\'; 175340266059SGregory Neil Shapiro } 175440266059SGregory Neil Shapiro if (*p == '\\') 175540266059SGregory Neil Shapiro backslash = true; 175640266059SGregory Neil Shapiro else if (*p == '"') 175740266059SGregory Neil Shapiro quotemode = !quotemode; 175840266059SGregory Neil Shapiro else if (quotemode || 175940266059SGregory Neil Shapiro strchr(delimbuf, (int) *p) == NULL) 176040266059SGregory Neil Shapiro *q++ = *p; 176140266059SGregory Neil Shapiro else 176240266059SGregory Neil Shapiro break; 176340266059SGregory Neil Shapiro } 176440266059SGregory Neil Shapiro 176540266059SGregory Neil Shapiro if (delimptr != NULL) 176640266059SGregory Neil Shapiro *delimptr = p; 176740266059SGregory Neil Shapiro *q++ = '\0'; 176840266059SGregory Neil Shapiro if (st != NULL) 176940266059SGregory Neil Shapiro *st = !(quotemode || backslash); 177040266059SGregory Neil Shapiro return buf; 177140266059SGregory Neil Shapiro } 177240266059SGregory Neil Shapiro /* 1773c2aa98e2SPeter Wemm ** MAKEARGV -- break up a string into words 1774c2aa98e2SPeter Wemm ** 1775c2aa98e2SPeter Wemm ** Parameters: 1776c2aa98e2SPeter Wemm ** p -- the string to break up. 1777c2aa98e2SPeter Wemm ** 1778c2aa98e2SPeter Wemm ** Returns: 1779c2aa98e2SPeter Wemm ** a char **argv (dynamically allocated) 1780c2aa98e2SPeter Wemm ** 1781c2aa98e2SPeter Wemm ** Side Effects: 1782c2aa98e2SPeter Wemm ** munges p. 1783c2aa98e2SPeter Wemm */ 1784c2aa98e2SPeter Wemm 178506f25ae9SGregory Neil Shapiro static char ** 1786c2aa98e2SPeter Wemm makeargv(p) 1787c2aa98e2SPeter Wemm register char *p; 1788c2aa98e2SPeter Wemm { 1789c2aa98e2SPeter Wemm char *q; 1790c2aa98e2SPeter Wemm int i; 1791c2aa98e2SPeter Wemm char **avp; 1792c2aa98e2SPeter Wemm char *argv[MAXPV + 1]; 1793c2aa98e2SPeter Wemm 1794c2aa98e2SPeter Wemm /* take apart the words */ 1795c2aa98e2SPeter Wemm i = 0; 1796c2aa98e2SPeter Wemm while (*p != '\0' && i < MAXPV) 1797c2aa98e2SPeter Wemm { 1798c2aa98e2SPeter Wemm q = p; 1799c2aa98e2SPeter Wemm while (*p != '\0' && !(isascii(*p) && isspace(*p))) 1800c2aa98e2SPeter Wemm p++; 1801c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p)) 1802c2aa98e2SPeter Wemm *p++ = '\0'; 1803c2aa98e2SPeter Wemm argv[i++] = newstr(q); 1804c2aa98e2SPeter Wemm } 1805c2aa98e2SPeter Wemm argv[i++] = NULL; 1806c2aa98e2SPeter Wemm 1807c2aa98e2SPeter Wemm /* now make a copy of the argv */ 1808d0cef73dSGregory Neil Shapiro avp = (char **) xalloc(sizeof(*avp) * i); 1809d0cef73dSGregory Neil Shapiro memmove((char *) avp, (char *) argv, sizeof(*avp) * i); 1810c2aa98e2SPeter Wemm 181106f25ae9SGregory Neil Shapiro return avp; 1812c2aa98e2SPeter Wemm } 181340266059SGregory Neil Shapiro /* 1814c2aa98e2SPeter Wemm ** PRINTRULES -- print rewrite rules (for debugging) 1815c2aa98e2SPeter Wemm ** 1816c2aa98e2SPeter Wemm ** Parameters: 1817c2aa98e2SPeter Wemm ** none. 1818c2aa98e2SPeter Wemm ** 1819c2aa98e2SPeter Wemm ** Returns: 1820c2aa98e2SPeter Wemm ** none. 1821c2aa98e2SPeter Wemm ** 1822c2aa98e2SPeter Wemm ** Side Effects: 1823c2aa98e2SPeter Wemm ** prints rewrite rules. 1824c2aa98e2SPeter Wemm */ 1825c2aa98e2SPeter Wemm 1826c2aa98e2SPeter Wemm void 1827c2aa98e2SPeter Wemm printrules() 1828c2aa98e2SPeter Wemm { 1829c2aa98e2SPeter Wemm register struct rewrite *rwp; 1830c2aa98e2SPeter Wemm register int ruleset; 1831c2aa98e2SPeter Wemm 1832c2aa98e2SPeter Wemm for (ruleset = 0; ruleset < 10; ruleset++) 1833c2aa98e2SPeter Wemm { 1834c2aa98e2SPeter Wemm if (RewriteRules[ruleset] == NULL) 1835c2aa98e2SPeter Wemm continue; 1836e92d3f3fSGregory Neil Shapiro sm_dprintf("\n----Rule Set %d:", ruleset); 1837c2aa98e2SPeter Wemm 1838c2aa98e2SPeter Wemm for (rwp = RewriteRules[ruleset]; rwp != NULL; rwp = rwp->r_next) 1839c2aa98e2SPeter Wemm { 1840e92d3f3fSGregory Neil Shapiro sm_dprintf("\nLHS:"); 1841e92d3f3fSGregory Neil Shapiro printav(sm_debug_file(), rwp->r_lhs); 1842e92d3f3fSGregory Neil Shapiro sm_dprintf("RHS:"); 1843e92d3f3fSGregory Neil Shapiro printav(sm_debug_file(), rwp->r_rhs); 1844c2aa98e2SPeter Wemm } 1845c2aa98e2SPeter Wemm } 1846c2aa98e2SPeter Wemm } 184740266059SGregory Neil Shapiro /* 1848c2aa98e2SPeter Wemm ** PRINTMAILER -- print mailer structure (for debugging) 1849c2aa98e2SPeter Wemm ** 1850c2aa98e2SPeter Wemm ** Parameters: 1851e92d3f3fSGregory Neil Shapiro ** fp -- output file 1852c2aa98e2SPeter Wemm ** m -- the mailer to print 1853c2aa98e2SPeter Wemm ** 1854c2aa98e2SPeter Wemm ** Returns: 1855c2aa98e2SPeter Wemm ** none. 1856c2aa98e2SPeter Wemm */ 1857c2aa98e2SPeter Wemm 1858c2aa98e2SPeter Wemm void 1859e92d3f3fSGregory Neil Shapiro printmailer(fp, m) 1860e92d3f3fSGregory Neil Shapiro SM_FILE_T *fp; 1861c2aa98e2SPeter Wemm register MAILER *m; 1862c2aa98e2SPeter Wemm { 1863c2aa98e2SPeter Wemm int j; 1864c2aa98e2SPeter Wemm 1865e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, 186640266059SGregory Neil Shapiro "mailer %d (%s): P=%s S=", m->m_mno, m->m_name, 186740266059SGregory Neil Shapiro m->m_mailer); 186806f25ae9SGregory Neil Shapiro if (RuleSetNames[m->m_se_rwset] == NULL) 1869e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "%d/", 187040266059SGregory Neil Shapiro m->m_se_rwset); 187106f25ae9SGregory Neil Shapiro else 1872e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "%s/", 187340266059SGregory Neil Shapiro RuleSetNames[m->m_se_rwset]); 187406f25ae9SGregory Neil Shapiro if (RuleSetNames[m->m_sh_rwset] == NULL) 1875e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "%d R=", 187640266059SGregory Neil Shapiro m->m_sh_rwset); 187706f25ae9SGregory Neil Shapiro else 1878e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "%s R=", 187940266059SGregory Neil Shapiro RuleSetNames[m->m_sh_rwset]); 188006f25ae9SGregory Neil Shapiro if (RuleSetNames[m->m_re_rwset] == NULL) 1881e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "%d/", 188240266059SGregory Neil Shapiro m->m_re_rwset); 188306f25ae9SGregory Neil Shapiro else 1884e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "%s/", 188540266059SGregory Neil Shapiro RuleSetNames[m->m_re_rwset]); 188606f25ae9SGregory Neil Shapiro if (RuleSetNames[m->m_rh_rwset] == NULL) 1887e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "%d ", 188840266059SGregory Neil Shapiro m->m_rh_rwset); 188906f25ae9SGregory Neil Shapiro else 1890e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "%s ", 189140266059SGregory Neil Shapiro RuleSetNames[m->m_rh_rwset]); 1892e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "M=%ld U=%d:%d F=", 189340266059SGregory Neil Shapiro m->m_maxsize, (int) m->m_uid, (int) m->m_gid); 1894c2aa98e2SPeter Wemm for (j = '\0'; j <= '\177'; j++) 1895c2aa98e2SPeter Wemm if (bitnset(j, m->m_flags)) 1896e92d3f3fSGregory Neil Shapiro (void) sm_io_putc(fp, SM_TIME_DEFAULT, j); 1897e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, " L=%d E=", 189840266059SGregory Neil Shapiro m->m_linelimit); 1899e92d3f3fSGregory Neil Shapiro xputs(fp, m->m_eol); 1900c2aa98e2SPeter Wemm if (m->m_defcharset != NULL) 1901e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, " C=%s", 190240266059SGregory Neil Shapiro m->m_defcharset); 1903e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, " T=%s/%s/%s", 190440266059SGregory Neil Shapiro m->m_mtatype == NULL 190540266059SGregory Neil Shapiro ? "<undefined>" : m->m_mtatype, 190640266059SGregory Neil Shapiro m->m_addrtype == NULL 190740266059SGregory Neil Shapiro ? "<undefined>" : m->m_addrtype, 190840266059SGregory Neil Shapiro m->m_diagtype == NULL 190940266059SGregory Neil Shapiro ? "<undefined>" : m->m_diagtype); 1910e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, " r=%d", m->m_maxrcpt); 1911c2aa98e2SPeter Wemm if (m->m_argv != NULL) 1912c2aa98e2SPeter Wemm { 1913c2aa98e2SPeter Wemm char **a = m->m_argv; 1914c2aa98e2SPeter Wemm 1915e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, " A="); 1916c2aa98e2SPeter Wemm while (*a != NULL) 1917c2aa98e2SPeter Wemm { 1918c2aa98e2SPeter Wemm if (a != m->m_argv) 1919e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, 192040266059SGregory Neil Shapiro " "); 1921e92d3f3fSGregory Neil Shapiro xputs(fp, *a++); 1922c2aa98e2SPeter Wemm } 1923c2aa98e2SPeter Wemm } 1924e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(fp, SM_TIME_DEFAULT, "\n"); 1925c2aa98e2SPeter Wemm } 192640266059SGregory Neil Shapiro /* 1927c2aa98e2SPeter Wemm ** SETOPTION -- set global processing option 1928c2aa98e2SPeter Wemm ** 1929c2aa98e2SPeter Wemm ** Parameters: 1930c2aa98e2SPeter Wemm ** opt -- option name. 1931c2aa98e2SPeter Wemm ** val -- option value (as a text string). 1932c2aa98e2SPeter Wemm ** safe -- set if this came from a configuration file. 1933c2aa98e2SPeter Wemm ** Some options (if set from the command line) will 1934c2aa98e2SPeter Wemm ** reset the user id to avoid security problems. 1935c2aa98e2SPeter Wemm ** sticky -- if set, don't let other setoptions override 1936c2aa98e2SPeter Wemm ** this value. 1937c2aa98e2SPeter Wemm ** e -- the main envelope. 1938c2aa98e2SPeter Wemm ** 1939c2aa98e2SPeter Wemm ** Returns: 1940c2aa98e2SPeter Wemm ** none. 1941c2aa98e2SPeter Wemm ** 1942c2aa98e2SPeter Wemm ** Side Effects: 1943c2aa98e2SPeter Wemm ** Sets options as implied by the arguments. 1944c2aa98e2SPeter Wemm */ 1945c2aa98e2SPeter Wemm 194606f25ae9SGregory Neil Shapiro static BITMAP256 StickyOpt; /* set if option is stuck */ 1947c2aa98e2SPeter Wemm 1948c2aa98e2SPeter Wemm #if NAMED_BIND 1949c2aa98e2SPeter Wemm 195006f25ae9SGregory Neil Shapiro static struct resolverflags 1951c2aa98e2SPeter Wemm { 1952c2aa98e2SPeter Wemm char *rf_name; /* name of the flag */ 1953c2aa98e2SPeter Wemm long rf_bits; /* bits to set/clear */ 1954c2aa98e2SPeter Wemm } ResolverFlags[] = 1955c2aa98e2SPeter Wemm { 1956c2aa98e2SPeter Wemm { "debug", RES_DEBUG }, 1957c2aa98e2SPeter Wemm { "aaonly", RES_AAONLY }, 1958c2aa98e2SPeter Wemm { "usevc", RES_USEVC }, 1959c2aa98e2SPeter Wemm { "primary", RES_PRIMARY }, 1960c2aa98e2SPeter Wemm { "igntc", RES_IGNTC }, 1961c2aa98e2SPeter Wemm { "recurse", RES_RECURSE }, 1962c2aa98e2SPeter Wemm { "defnames", RES_DEFNAMES }, 1963c2aa98e2SPeter Wemm { "stayopen", RES_STAYOPEN }, 1964c2aa98e2SPeter Wemm { "dnsrch", RES_DNSRCH }, 196540266059SGregory Neil Shapiro # ifdef RES_USE_INET6 196640266059SGregory Neil Shapiro { "use_inet6", RES_USE_INET6 }, 196740266059SGregory Neil Shapiro # endif /* RES_USE_INET6 */ 1968c2aa98e2SPeter Wemm { "true", 0 }, /* avoid error on old syntax */ 1969c2aa98e2SPeter Wemm { NULL, 0 } 1970c2aa98e2SPeter Wemm }; 1971c2aa98e2SPeter Wemm 197206f25ae9SGregory Neil Shapiro #endif /* NAMED_BIND */ 1973c2aa98e2SPeter Wemm 197406f25ae9SGregory Neil Shapiro #define OI_NONE 0 /* no special treatment */ 197506f25ae9SGregory Neil Shapiro #define OI_SAFE 0x0001 /* safe for random people to use */ 197606f25ae9SGregory Neil Shapiro #define OI_SUBOPT 0x0002 /* option has suboptions */ 197706f25ae9SGregory Neil Shapiro 197806f25ae9SGregory Neil Shapiro static struct optioninfo 1979c2aa98e2SPeter Wemm { 1980c2aa98e2SPeter Wemm char *o_name; /* long name of option */ 198140266059SGregory Neil Shapiro unsigned char o_code; /* short name of option */ 198240266059SGregory Neil Shapiro unsigned short o_flags; /* option flags */ 1983c2aa98e2SPeter Wemm } OptionTab[] = 1984c2aa98e2SPeter Wemm { 198506f25ae9SGregory Neil Shapiro #if defined(SUN_EXTENSIONS) && defined(REMOTE_MODE) 198606f25ae9SGregory Neil Shapiro { "RemoteMode", '>', OI_NONE }, 198706f25ae9SGregory Neil Shapiro #endif /* defined(SUN_EXTENSIONS) && defined(REMOTE_MODE) */ 198806f25ae9SGregory Neil Shapiro { "SevenBitInput", '7', OI_SAFE }, 198906f25ae9SGregory Neil Shapiro { "EightBitMode", '8', OI_SAFE }, 199006f25ae9SGregory Neil Shapiro { "AliasFile", 'A', OI_NONE }, 199106f25ae9SGregory Neil Shapiro { "AliasWait", 'a', OI_NONE }, 199206f25ae9SGregory Neil Shapiro { "BlankSub", 'B', OI_NONE }, 199306f25ae9SGregory Neil Shapiro { "MinFreeBlocks", 'b', OI_SAFE }, 199406f25ae9SGregory Neil Shapiro { "CheckpointInterval", 'C', OI_SAFE }, 199506f25ae9SGregory Neil Shapiro { "HoldExpensive", 'c', OI_NONE }, 199606f25ae9SGregory Neil Shapiro { "DeliveryMode", 'd', OI_SAFE }, 199706f25ae9SGregory Neil Shapiro { "ErrorHeader", 'E', OI_NONE }, 199806f25ae9SGregory Neil Shapiro { "ErrorMode", 'e', OI_SAFE }, 199906f25ae9SGregory Neil Shapiro { "TempFileMode", 'F', OI_NONE }, 200006f25ae9SGregory Neil Shapiro { "SaveFromLine", 'f', OI_NONE }, 200106f25ae9SGregory Neil Shapiro { "MatchGECOS", 'G', OI_NONE }, 200240266059SGregory Neil Shapiro 200340266059SGregory Neil Shapiro /* no long name, just here to avoid problems in setoption */ 200440266059SGregory Neil Shapiro { "", 'g', OI_NONE }, 200506f25ae9SGregory Neil Shapiro { "HelpFile", 'H', OI_NONE }, 200606f25ae9SGregory Neil Shapiro { "MaxHopCount", 'h', OI_NONE }, 200706f25ae9SGregory Neil Shapiro { "ResolverOptions", 'I', OI_NONE }, 200806f25ae9SGregory Neil Shapiro { "IgnoreDots", 'i', OI_SAFE }, 200906f25ae9SGregory Neil Shapiro { "ForwardPath", 'J', OI_NONE }, 201006f25ae9SGregory Neil Shapiro { "SendMimeErrors", 'j', OI_SAFE }, 201106f25ae9SGregory Neil Shapiro { "ConnectionCacheSize", 'k', OI_NONE }, 201206f25ae9SGregory Neil Shapiro { "ConnectionCacheTimeout", 'K', OI_NONE }, 201306f25ae9SGregory Neil Shapiro { "UseErrorsTo", 'l', OI_NONE }, 201406f25ae9SGregory Neil Shapiro { "LogLevel", 'L', OI_SAFE }, 201506f25ae9SGregory Neil Shapiro { "MeToo", 'm', OI_SAFE }, 201640266059SGregory Neil Shapiro 201740266059SGregory Neil Shapiro /* no long name, just here to avoid problems in setoption */ 201840266059SGregory Neil Shapiro { "", 'M', OI_NONE }, 201906f25ae9SGregory Neil Shapiro { "CheckAliases", 'n', OI_NONE }, 202006f25ae9SGregory Neil Shapiro { "OldStyleHeaders", 'o', OI_SAFE }, 202106f25ae9SGregory Neil Shapiro { "DaemonPortOptions", 'O', OI_NONE }, 202206f25ae9SGregory Neil Shapiro { "PrivacyOptions", 'p', OI_SAFE }, 202306f25ae9SGregory Neil Shapiro { "PostmasterCopy", 'P', OI_NONE }, 202406f25ae9SGregory Neil Shapiro { "QueueFactor", 'q', OI_NONE }, 202506f25ae9SGregory Neil Shapiro { "QueueDirectory", 'Q', OI_NONE }, 202606f25ae9SGregory Neil Shapiro { "DontPruneRoutes", 'R', OI_NONE }, 202706f25ae9SGregory Neil Shapiro { "Timeout", 'r', OI_SUBOPT }, 202806f25ae9SGregory Neil Shapiro { "StatusFile", 'S', OI_NONE }, 202906f25ae9SGregory Neil Shapiro { "SuperSafe", 's', OI_SAFE }, 203006f25ae9SGregory Neil Shapiro { "QueueTimeout", 'T', OI_NONE }, 203106f25ae9SGregory Neil Shapiro { "TimeZoneSpec", 't', OI_NONE }, 203206f25ae9SGregory Neil Shapiro { "UserDatabaseSpec", 'U', OI_NONE }, 203306f25ae9SGregory Neil Shapiro { "DefaultUser", 'u', OI_NONE }, 203406f25ae9SGregory Neil Shapiro { "FallbackMXhost", 'V', OI_NONE }, 203506f25ae9SGregory Neil Shapiro { "Verbose", 'v', OI_SAFE }, 203606f25ae9SGregory Neil Shapiro { "TryNullMXList", 'w', OI_NONE }, 203706f25ae9SGregory Neil Shapiro { "QueueLA", 'x', OI_NONE }, 203806f25ae9SGregory Neil Shapiro { "RefuseLA", 'X', OI_NONE }, 203906f25ae9SGregory Neil Shapiro { "RecipientFactor", 'y', OI_NONE }, 204006f25ae9SGregory Neil Shapiro { "ForkEachJob", 'Y', OI_NONE }, 204106f25ae9SGregory Neil Shapiro { "ClassFactor", 'z', OI_NONE }, 204206f25ae9SGregory Neil Shapiro { "RetryFactor", 'Z', OI_NONE }, 2043c2aa98e2SPeter Wemm #define O_QUEUESORTORD 0x81 204406f25ae9SGregory Neil Shapiro { "QueueSortOrder", O_QUEUESORTORD, OI_SAFE }, 2045c2aa98e2SPeter Wemm #define O_HOSTSFILE 0x82 204606f25ae9SGregory Neil Shapiro { "HostsFile", O_HOSTSFILE, OI_NONE }, 2047c2aa98e2SPeter Wemm #define O_MQA 0x83 204806f25ae9SGregory Neil Shapiro { "MinQueueAge", O_MQA, OI_SAFE }, 2049c2aa98e2SPeter Wemm #define O_DEFCHARSET 0x85 205006f25ae9SGregory Neil Shapiro { "DefaultCharSet", O_DEFCHARSET, OI_SAFE }, 2051c2aa98e2SPeter Wemm #define O_SSFILE 0x86 205206f25ae9SGregory Neil Shapiro { "ServiceSwitchFile", O_SSFILE, OI_NONE }, 2053c2aa98e2SPeter Wemm #define O_DIALDELAY 0x87 205406f25ae9SGregory Neil Shapiro { "DialDelay", O_DIALDELAY, OI_SAFE }, 2055c2aa98e2SPeter Wemm #define O_NORCPTACTION 0x88 205606f25ae9SGregory Neil Shapiro { "NoRecipientAction", O_NORCPTACTION, OI_SAFE }, 2057c2aa98e2SPeter Wemm #define O_SAFEFILEENV 0x89 205806f25ae9SGregory Neil Shapiro { "SafeFileEnvironment", O_SAFEFILEENV, OI_NONE }, 2059c2aa98e2SPeter Wemm #define O_MAXMSGSIZE 0x8a 206006f25ae9SGregory Neil Shapiro { "MaxMessageSize", O_MAXMSGSIZE, OI_NONE }, 2061c2aa98e2SPeter Wemm #define O_COLONOKINADDR 0x8b 206206f25ae9SGregory Neil Shapiro { "ColonOkInAddr", O_COLONOKINADDR, OI_SAFE }, 2063c2aa98e2SPeter Wemm #define O_MAXQUEUERUN 0x8c 206406f25ae9SGregory Neil Shapiro { "MaxQueueRunSize", O_MAXQUEUERUN, OI_SAFE }, 2065c2aa98e2SPeter Wemm #define O_MAXCHILDREN 0x8d 206606f25ae9SGregory Neil Shapiro { "MaxDaemonChildren", O_MAXCHILDREN, OI_NONE }, 2067c2aa98e2SPeter Wemm #define O_KEEPCNAMES 0x8e 206806f25ae9SGregory Neil Shapiro { "DontExpandCnames", O_KEEPCNAMES, OI_NONE }, 2069c2aa98e2SPeter Wemm #define O_MUSTQUOTE 0x8f 207006f25ae9SGregory Neil Shapiro { "MustQuoteChars", O_MUSTQUOTE, OI_NONE }, 2071c2aa98e2SPeter Wemm #define O_SMTPGREETING 0x90 207206f25ae9SGregory Neil Shapiro { "SmtpGreetingMessage", O_SMTPGREETING, OI_NONE }, 2073c2aa98e2SPeter Wemm #define O_UNIXFROM 0x91 207406f25ae9SGregory Neil Shapiro { "UnixFromLine", O_UNIXFROM, OI_NONE }, 2075c2aa98e2SPeter Wemm #define O_OPCHARS 0x92 207606f25ae9SGregory Neil Shapiro { "OperatorChars", O_OPCHARS, OI_NONE }, 2077c2aa98e2SPeter Wemm #define O_DONTINITGRPS 0x93 207806f25ae9SGregory Neil Shapiro { "DontInitGroups", O_DONTINITGRPS, OI_NONE }, 2079c2aa98e2SPeter Wemm #define O_SLFH 0x94 208006f25ae9SGregory Neil Shapiro { "SingleLineFromHeader", O_SLFH, OI_SAFE }, 2081c2aa98e2SPeter Wemm #define O_ABH 0x95 208206f25ae9SGregory Neil Shapiro { "AllowBogusHELO", O_ABH, OI_SAFE }, 2083c2aa98e2SPeter Wemm #define O_CONNTHROT 0x97 208406f25ae9SGregory Neil Shapiro { "ConnectionRateThrottle", O_CONNTHROT, OI_NONE }, 2085c2aa98e2SPeter Wemm #define O_UGW 0x99 208606f25ae9SGregory Neil Shapiro { "UnsafeGroupWrites", O_UGW, OI_NONE }, 2087c2aa98e2SPeter Wemm #define O_DBLBOUNCE 0x9a 208806f25ae9SGregory Neil Shapiro { "DoubleBounceAddress", O_DBLBOUNCE, OI_NONE }, 2089c2aa98e2SPeter Wemm #define O_HSDIR 0x9b 209006f25ae9SGregory Neil Shapiro { "HostStatusDirectory", O_HSDIR, OI_NONE }, 2091c2aa98e2SPeter Wemm #define O_SINGTHREAD 0x9c 209206f25ae9SGregory Neil Shapiro { "SingleThreadDelivery", O_SINGTHREAD, OI_NONE }, 2093c2aa98e2SPeter Wemm #define O_RUNASUSER 0x9d 209406f25ae9SGregory Neil Shapiro { "RunAsUser", O_RUNASUSER, OI_NONE }, 2095c2aa98e2SPeter Wemm #define O_DSN_RRT 0x9e 209606f25ae9SGregory Neil Shapiro { "RrtImpliesDsn", O_DSN_RRT, OI_NONE }, 2097c2aa98e2SPeter Wemm #define O_PIDFILE 0x9f 209806f25ae9SGregory Neil Shapiro { "PidFile", O_PIDFILE, OI_NONE }, 2099c2aa98e2SPeter Wemm #define O_DONTBLAMESENDMAIL 0xa0 210006f25ae9SGregory Neil Shapiro { "DontBlameSendmail", O_DONTBLAMESENDMAIL, OI_NONE }, 2101c2aa98e2SPeter Wemm #define O_DPI 0xa1 210206f25ae9SGregory Neil Shapiro { "DontProbeInterfaces", O_DPI, OI_NONE }, 2103c2aa98e2SPeter Wemm #define O_MAXRCPT 0xa2 210406f25ae9SGregory Neil Shapiro { "MaxRecipientsPerMessage", O_MAXRCPT, OI_SAFE }, 2105c2aa98e2SPeter Wemm #define O_DEADLETTER 0xa3 210606f25ae9SGregory Neil Shapiro { "DeadLetterDrop", O_DEADLETTER, OI_NONE }, 2107c2aa98e2SPeter Wemm #if _FFR_DONTLOCKFILESFORREAD_OPTION 2108c2aa98e2SPeter Wemm # define O_DONTLOCK 0xa4 210906f25ae9SGregory Neil Shapiro { "DontLockFilesForRead", O_DONTLOCK, OI_NONE }, 211006f25ae9SGregory Neil Shapiro #endif /* _FFR_DONTLOCKFILESFORREAD_OPTION */ 2111c2aa98e2SPeter Wemm #define O_MAXALIASRCSN 0xa5 211206f25ae9SGregory Neil Shapiro { "MaxAliasRecursion", O_MAXALIASRCSN, OI_NONE }, 2113c2aa98e2SPeter Wemm #define O_CNCTONLYTO 0xa6 211406f25ae9SGregory Neil Shapiro { "ConnectOnlyTo", O_CNCTONLYTO, OI_NONE }, 2115065a643dSPeter Wemm #define O_TRUSTUSER 0xa7 211606f25ae9SGregory Neil Shapiro { "TrustedUser", O_TRUSTUSER, OI_NONE }, 2117065a643dSPeter Wemm #define O_MAXMIMEHDRLEN 0xa8 211806f25ae9SGregory Neil Shapiro { "MaxMimeHeaderLength", O_MAXMIMEHDRLEN, OI_NONE }, 2119065a643dSPeter Wemm #define O_CONTROLSOCKET 0xa9 212006f25ae9SGregory Neil Shapiro { "ControlSocketName", O_CONTROLSOCKET, OI_NONE }, 21212e43090eSPeter Wemm #define O_MAXHDRSLEN 0xaa 212206f25ae9SGregory Neil Shapiro { "MaxHeadersLength", O_MAXHDRSLEN, OI_NONE }, 212306f25ae9SGregory Neil Shapiro #if _FFR_MAX_FORWARD_ENTRIES 212406f25ae9SGregory Neil Shapiro # define O_MAXFORWARD 0xab 212506f25ae9SGregory Neil Shapiro { "MaxForwardEntries", O_MAXFORWARD, OI_NONE }, 212606f25ae9SGregory Neil Shapiro #endif /* _FFR_MAX_FORWARD_ENTRIES */ 212706f25ae9SGregory Neil Shapiro #define O_PROCTITLEPREFIX 0xac 212806f25ae9SGregory Neil Shapiro { "ProcessTitlePrefix", O_PROCTITLEPREFIX, OI_NONE }, 212906f25ae9SGregory Neil Shapiro #define O_SASLINFO 0xad 213006f25ae9SGregory Neil Shapiro #if _FFR_ALLOW_SASLINFO 213106f25ae9SGregory Neil Shapiro { "DefaultAuthInfo", O_SASLINFO, OI_SAFE }, 213206f25ae9SGregory Neil Shapiro #else /* _FFR_ALLOW_SASLINFO */ 213306f25ae9SGregory Neil Shapiro { "DefaultAuthInfo", O_SASLINFO, OI_NONE }, 213406f25ae9SGregory Neil Shapiro #endif /* _FFR_ALLOW_SASLINFO */ 213506f25ae9SGregory Neil Shapiro #define O_SASLMECH 0xae 213606f25ae9SGregory Neil Shapiro { "AuthMechanisms", O_SASLMECH, OI_NONE }, 213706f25ae9SGregory Neil Shapiro #define O_CLIENTPORT 0xaf 213806f25ae9SGregory Neil Shapiro { "ClientPortOptions", O_CLIENTPORT, OI_NONE }, 213906f25ae9SGregory Neil Shapiro #define O_DF_BUFSIZE 0xb0 214006f25ae9SGregory Neil Shapiro { "DataFileBufferSize", O_DF_BUFSIZE, OI_NONE }, 214106f25ae9SGregory Neil Shapiro #define O_XF_BUFSIZE 0xb1 214206f25ae9SGregory Neil Shapiro { "XscriptFileBufferSize", O_XF_BUFSIZE, OI_NONE }, 214306f25ae9SGregory Neil Shapiro #define O_LDAPDEFAULTSPEC 0xb2 214406f25ae9SGregory Neil Shapiro { "LDAPDefaultSpec", O_LDAPDEFAULTSPEC, OI_NONE }, 214506f25ae9SGregory Neil Shapiro #define O_SRVCERTFILE 0xb4 214606f25ae9SGregory Neil Shapiro { "ServerCertFile", O_SRVCERTFILE, OI_NONE }, 214706f25ae9SGregory Neil Shapiro #define O_SRVKEYFILE 0xb5 2148959366dcSGregory Neil Shapiro { "ServerKeyFile", O_SRVKEYFILE, OI_NONE }, 214906f25ae9SGregory Neil Shapiro #define O_CLTCERTFILE 0xb6 215006f25ae9SGregory Neil Shapiro { "ClientCertFile", O_CLTCERTFILE, OI_NONE }, 215106f25ae9SGregory Neil Shapiro #define O_CLTKEYFILE 0xb7 2152959366dcSGregory Neil Shapiro { "ClientKeyFile", O_CLTKEYFILE, OI_NONE }, 215306f25ae9SGregory Neil Shapiro #define O_CACERTFILE 0xb8 215413bd1963SGregory Neil Shapiro { "CACertFile", O_CACERTFILE, OI_NONE }, 215506f25ae9SGregory Neil Shapiro #define O_CACERTPATH 0xb9 215613bd1963SGregory Neil Shapiro { "CACertPath", O_CACERTPATH, OI_NONE }, 215706f25ae9SGregory Neil Shapiro #define O_DHPARAMS 0xba 215806f25ae9SGregory Neil Shapiro { "DHParameters", O_DHPARAMS, OI_NONE }, 215906f25ae9SGregory Neil Shapiro #define O_INPUTMILTER 0xbb 216006f25ae9SGregory Neil Shapiro { "InputMailFilters", O_INPUTMILTER, OI_NONE }, 216106f25ae9SGregory Neil Shapiro #define O_MILTER 0xbc 216206f25ae9SGregory Neil Shapiro { "Milter", O_MILTER, OI_SUBOPT }, 216306f25ae9SGregory Neil Shapiro #define O_SASLOPTS 0xbd 216406f25ae9SGregory Neil Shapiro { "AuthOptions", O_SASLOPTS, OI_NONE }, 216506f25ae9SGregory Neil Shapiro #define O_QUEUE_FILE_MODE 0xbe 216606f25ae9SGregory Neil Shapiro { "QueueFileMode", O_QUEUE_FILE_MODE, OI_NONE }, 216706f25ae9SGregory Neil Shapiro #if _FFR_TLS_1 216806f25ae9SGregory Neil Shapiro # define O_DHPARAMS5 0xbf 216906f25ae9SGregory Neil Shapiro { "DHParameters512", O_DHPARAMS5, OI_NONE }, 217006f25ae9SGregory Neil Shapiro # define O_CIPHERLIST 0xc0 217106f25ae9SGregory Neil Shapiro { "CipherList", O_CIPHERLIST, OI_NONE }, 217206f25ae9SGregory Neil Shapiro #endif /* _FFR_TLS_1 */ 217306f25ae9SGregory Neil Shapiro #define O_RANDFILE 0xc1 217406f25ae9SGregory Neil Shapiro { "RandFile", O_RANDFILE, OI_NONE }, 217540266059SGregory Neil Shapiro #define O_TLS_SRV_OPTS 0xc2 217640266059SGregory Neil Shapiro { "TLSSrvOptions", O_TLS_SRV_OPTS, OI_NONE }, 217740266059SGregory Neil Shapiro #define O_RCPTTHROT 0xc3 217840266059SGregory Neil Shapiro { "BadRcptThrottle", O_RCPTTHROT, OI_SAFE }, 217940266059SGregory Neil Shapiro #define O_DLVR_MIN 0xc4 218040266059SGregory Neil Shapiro { "DeliverByMin", O_DLVR_MIN, OI_NONE }, 218140266059SGregory Neil Shapiro #define O_MAXQUEUECHILDREN 0xc5 218240266059SGregory Neil Shapiro { "MaxQueueChildren", O_MAXQUEUECHILDREN, OI_NONE }, 218340266059SGregory Neil Shapiro #define O_MAXRUNNERSPERQUEUE 0xc6 218440266059SGregory Neil Shapiro { "MaxRunnersPerQueue", O_MAXRUNNERSPERQUEUE, OI_NONE }, 218540266059SGregory Neil Shapiro #define O_DIRECTSUBMODIFIERS 0xc7 218640266059SGregory Neil Shapiro { "DirectSubmissionModifiers", O_DIRECTSUBMODIFIERS, OI_NONE }, 218740266059SGregory Neil Shapiro #define O_NICEQUEUERUN 0xc8 218840266059SGregory Neil Shapiro { "NiceQueueRun", O_NICEQUEUERUN, OI_NONE }, 218940266059SGregory Neil Shapiro #define O_SHMKEY 0xc9 219040266059SGregory Neil Shapiro { "SharedMemoryKey", O_SHMKEY, OI_NONE }, 219140266059SGregory Neil Shapiro #define O_SASLBITS 0xca 219240266059SGregory Neil Shapiro { "AuthMaxBits", O_SASLBITS, OI_NONE }, 219340266059SGregory Neil Shapiro #define O_MBDB 0xcb 219440266059SGregory Neil Shapiro { "MailboxDatabase", O_MBDB, OI_NONE }, 219540266059SGregory Neil Shapiro #define O_MSQ 0xcc 219640266059SGregory Neil Shapiro { "UseMSP", O_MSQ, OI_NONE }, 219740266059SGregory Neil Shapiro #define O_DELAY_LA 0xcd 219840266059SGregory Neil Shapiro { "DelayLA", O_DELAY_LA, OI_NONE }, 219940266059SGregory Neil Shapiro #define O_FASTSPLIT 0xce 220040266059SGregory Neil Shapiro { "FastSplit", O_FASTSPLIT, OI_NONE }, 220140266059SGregory Neil Shapiro #define O_SOFTBOUNCE 0xcf 220240266059SGregory Neil Shapiro { "SoftBounce", O_SOFTBOUNCE, OI_NONE }, 2203605302a5SGregory Neil Shapiro #define O_SHMKEYFILE 0xd0 2204605302a5SGregory Neil Shapiro { "SharedMemoryKeyFile", O_SHMKEYFILE, OI_NONE }, 220513bd1963SGregory Neil Shapiro #define O_REJECTLOGINTERVAL 0xd1 220613bd1963SGregory Neil Shapiro { "RejectLogInterval", O_REJECTLOGINTERVAL, OI_NONE }, 220713bd1963SGregory Neil Shapiro #define O_REQUIRES_DIR_FSYNC 0xd2 220813bd1963SGregory Neil Shapiro { "RequiresDirfsync", O_REQUIRES_DIR_FSYNC, OI_NONE }, 2209e92d3f3fSGregory Neil Shapiro #define O_CONNECTION_RATE_WINDOW_SIZE 0xd3 2210e92d3f3fSGregory Neil Shapiro { "ConnectionRateWindowSize", O_CONNECTION_RATE_WINDOW_SIZE, OI_NONE }, 2211e92d3f3fSGregory Neil Shapiro #define O_CRLFILE 0xd4 2212e92d3f3fSGregory Neil Shapiro { "CRLFile", O_CRLFILE, OI_NONE }, 2213e92d3f3fSGregory Neil Shapiro #define O_FALLBACKSMARTHOST 0xd5 2214e92d3f3fSGregory Neil Shapiro { "FallbackSmartHost", O_FALLBACKSMARTHOST, OI_NONE }, 2215e92d3f3fSGregory Neil Shapiro #define O_SASLREALM 0xd6 2216e92d3f3fSGregory Neil Shapiro { "AuthRealm", O_SASLREALM, OI_NONE }, 2217e92d3f3fSGregory Neil Shapiro #if _FFR_CRLPATH 2218e92d3f3fSGregory Neil Shapiro # define O_CRLPATH 0xd7 2219e92d3f3fSGregory Neil Shapiro { "CRLPath", O_CRLPATH, OI_NONE }, 2220e92d3f3fSGregory Neil Shapiro #endif /* _FFR_CRLPATH */ 2221e92d3f3fSGregory Neil Shapiro #define O_HELONAME 0xd8 2222e92d3f3fSGregory Neil Shapiro { "HeloName", O_HELONAME, OI_NONE }, 22234e4196cbSGregory Neil Shapiro #if _FFR_MEMSTAT 22244e4196cbSGregory Neil Shapiro # define O_REFUSELOWMEM 0xd9 22254e4196cbSGregory Neil Shapiro { "RefuseLowMem", O_REFUSELOWMEM, OI_NONE }, 22264e4196cbSGregory Neil Shapiro # define O_QUEUELOWMEM 0xda 22274e4196cbSGregory Neil Shapiro { "QueueLowMem", O_QUEUELOWMEM, OI_NONE }, 22284e4196cbSGregory Neil Shapiro # define O_MEMRESOURCE 0xdb 22294e4196cbSGregory Neil Shapiro { "MemoryResource", O_MEMRESOURCE, OI_NONE }, 22304e4196cbSGregory Neil Shapiro #endif /* _FFR_MEMSTAT */ 22314e4196cbSGregory Neil Shapiro #define O_MAXNOOPCOMMANDS 0xdc 22324e4196cbSGregory Neil Shapiro { "MaxNOOPCommands", O_MAXNOOPCOMMANDS, OI_NONE }, 22334e4196cbSGregory Neil Shapiro #if _FFR_MSG_ACCEPT 22344e4196cbSGregory Neil Shapiro # define O_MSG_ACCEPT 0xdd 22354e4196cbSGregory Neil Shapiro { "MessageAccept", O_MSG_ACCEPT, OI_NONE }, 22364e4196cbSGregory Neil Shapiro #endif /* _FFR_MSG_ACCEPT */ 22374e4196cbSGregory Neil Shapiro #if _FFR_QUEUE_RUN_PARANOIA 22384e4196cbSGregory Neil Shapiro # define O_CHK_Q_RUNNERS 0xde 22394e4196cbSGregory Neil Shapiro { "CheckQueueRunners", O_CHK_Q_RUNNERS, OI_NONE }, 22404e4196cbSGregory Neil Shapiro #endif /* _FFR_QUEUE_RUN_PARANOIA */ 2241d0cef73dSGregory Neil Shapiro #if _FFR_EIGHT_BIT_ADDR_OK 2242d0cef73dSGregory Neil Shapiro # if !ALLOW_255 2243d0cef73dSGregory Neil Shapiro # ERROR FFR_EIGHT_BIT_ADDR_OK requires _ALLOW_255 2244d0cef73dSGregory Neil Shapiro # endif /* !ALLOW_255 */ 2245d0cef73dSGregory Neil Shapiro # define O_EIGHT_BIT_ADDR_OK 0xdf 2246d0cef73dSGregory Neil Shapiro { "EightBitAddrOK", O_EIGHT_BIT_ADDR_OK, OI_NONE }, 2247d0cef73dSGregory Neil Shapiro #endif /* _FFR_EIGHT_BIT_ADDR_OK */ 2248e92d3f3fSGregory Neil Shapiro 224906f25ae9SGregory Neil Shapiro { NULL, '\0', OI_NONE } 2250c2aa98e2SPeter Wemm }; 2251c2aa98e2SPeter Wemm 225240266059SGregory Neil Shapiro # define CANONIFY(val) 225340266059SGregory Neil Shapiro 225440266059SGregory Neil Shapiro # define SET_OPT_DEFAULT(opt, val) opt = val 225540266059SGregory Neil Shapiro 225640266059SGregory Neil Shapiro /* set a string option by expanding the value and assigning it */ 225740266059SGregory Neil Shapiro /* WARNING this belongs ONLY into a case statement! */ 225840266059SGregory Neil Shapiro #define SET_STRING_EXP(str) \ 2259d0cef73dSGregory Neil Shapiro expand(val, exbuf, sizeof(exbuf), e); \ 226040266059SGregory Neil Shapiro newval = sm_pstrdup_x(exbuf); \ 226140266059SGregory Neil Shapiro if (str != NULL) \ 226240266059SGregory Neil Shapiro sm_free(str); \ 226340266059SGregory Neil Shapiro CANONIFY(newval); \ 226440266059SGregory Neil Shapiro str = newval; \ 226540266059SGregory Neil Shapiro break 226640266059SGregory Neil Shapiro 226740266059SGregory Neil Shapiro #define OPTNAME o->o_name == NULL ? "<unknown>" : o->o_name 226840266059SGregory Neil Shapiro 2269c2aa98e2SPeter Wemm void 2270c2aa98e2SPeter Wemm setoption(opt, val, safe, sticky, e) 2271c2aa98e2SPeter Wemm int opt; 2272c2aa98e2SPeter Wemm char *val; 2273c2aa98e2SPeter Wemm bool safe; 2274c2aa98e2SPeter Wemm bool sticky; 2275c2aa98e2SPeter Wemm register ENVELOPE *e; 2276c2aa98e2SPeter Wemm { 2277c2aa98e2SPeter Wemm register char *p; 2278c2aa98e2SPeter Wemm register struct optioninfo *o; 2279c2aa98e2SPeter Wemm char *subopt; 2280c2aa98e2SPeter Wemm int mid; 2281c2aa98e2SPeter Wemm bool can_setuid = RunAsUid == 0; 2282c2aa98e2SPeter Wemm auto char *ep; 2283c2aa98e2SPeter Wemm char buf[50]; 2284c2aa98e2SPeter Wemm extern bool Warn_Q_option; 228506f25ae9SGregory Neil Shapiro #if _FFR_ALLOW_SASLINFO 228640266059SGregory Neil Shapiro extern unsigned int SubmitMode; 228706f25ae9SGregory Neil Shapiro #endif /* _FFR_ALLOW_SASLINFO */ 2288d0cef73dSGregory Neil Shapiro #if STARTTLS || SM_CONF_SHM 228940266059SGregory Neil Shapiro char *newval; 229040266059SGregory Neil Shapiro char exbuf[MAXLINE]; 2291d0cef73dSGregory Neil Shapiro #endif /* STARTTLS || SM_CONF_SHM */ 2292c2aa98e2SPeter Wemm 2293c2aa98e2SPeter Wemm errno = 0; 2294c2aa98e2SPeter Wemm if (opt == ' ') 2295c2aa98e2SPeter Wemm { 2296c2aa98e2SPeter Wemm /* full word options */ 2297c2aa98e2SPeter Wemm struct optioninfo *sel; 2298c2aa98e2SPeter Wemm 2299c2aa98e2SPeter Wemm p = strchr(val, '='); 2300c2aa98e2SPeter Wemm if (p == NULL) 2301c2aa98e2SPeter Wemm p = &val[strlen(val)]; 2302c2aa98e2SPeter Wemm while (*--p == ' ') 2303c2aa98e2SPeter Wemm continue; 2304c2aa98e2SPeter Wemm while (*++p == ' ') 2305c2aa98e2SPeter Wemm *p = '\0'; 2306c2aa98e2SPeter Wemm if (p == val) 2307c2aa98e2SPeter Wemm { 2308c2aa98e2SPeter Wemm syserr("readcf: null option name"); 2309c2aa98e2SPeter Wemm return; 2310c2aa98e2SPeter Wemm } 2311c2aa98e2SPeter Wemm if (*p == '=') 2312c2aa98e2SPeter Wemm *p++ = '\0'; 2313c2aa98e2SPeter Wemm while (*p == ' ') 2314c2aa98e2SPeter Wemm p++; 2315c2aa98e2SPeter Wemm subopt = strchr(val, '.'); 2316c2aa98e2SPeter Wemm if (subopt != NULL) 2317c2aa98e2SPeter Wemm *subopt++ = '\0'; 2318c2aa98e2SPeter Wemm sel = NULL; 2319c2aa98e2SPeter Wemm for (o = OptionTab; o->o_name != NULL; o++) 2320c2aa98e2SPeter Wemm { 232140266059SGregory Neil Shapiro if (sm_strncasecmp(o->o_name, val, strlen(val)) != 0) 2322c2aa98e2SPeter Wemm continue; 2323c2aa98e2SPeter Wemm if (strlen(o->o_name) == strlen(val)) 2324c2aa98e2SPeter Wemm { 2325c2aa98e2SPeter Wemm /* completely specified -- this must be it */ 2326c2aa98e2SPeter Wemm sel = NULL; 2327c2aa98e2SPeter Wemm break; 2328c2aa98e2SPeter Wemm } 2329c2aa98e2SPeter Wemm if (sel != NULL) 2330c2aa98e2SPeter Wemm break; 2331c2aa98e2SPeter Wemm sel = o; 2332c2aa98e2SPeter Wemm } 2333c2aa98e2SPeter Wemm if (sel != NULL && o->o_name == NULL) 2334c2aa98e2SPeter Wemm o = sel; 2335c2aa98e2SPeter Wemm else if (o->o_name == NULL) 2336c2aa98e2SPeter Wemm { 2337c2aa98e2SPeter Wemm syserr("readcf: unknown option name %s", val); 2338c2aa98e2SPeter Wemm return; 2339c2aa98e2SPeter Wemm } 2340c2aa98e2SPeter Wemm else if (sel != NULL) 2341c2aa98e2SPeter Wemm { 2342c2aa98e2SPeter Wemm syserr("readcf: ambiguous option name %s (matches %s and %s)", 2343c2aa98e2SPeter Wemm val, sel->o_name, o->o_name); 2344c2aa98e2SPeter Wemm return; 2345c2aa98e2SPeter Wemm } 2346c2aa98e2SPeter Wemm if (strlen(val) != strlen(o->o_name)) 2347c2aa98e2SPeter Wemm { 2348c2aa98e2SPeter Wemm int oldVerbose = Verbose; 2349c2aa98e2SPeter Wemm 2350c2aa98e2SPeter Wemm Verbose = 1; 2351c2aa98e2SPeter Wemm message("Option %s used as abbreviation for %s", 2352c2aa98e2SPeter Wemm val, o->o_name); 2353c2aa98e2SPeter Wemm Verbose = oldVerbose; 2354c2aa98e2SPeter Wemm } 2355c2aa98e2SPeter Wemm opt = o->o_code; 2356c2aa98e2SPeter Wemm val = p; 2357c2aa98e2SPeter Wemm } 2358c2aa98e2SPeter Wemm else 2359c2aa98e2SPeter Wemm { 2360c2aa98e2SPeter Wemm for (o = OptionTab; o->o_name != NULL; o++) 2361c2aa98e2SPeter Wemm { 2362c2aa98e2SPeter Wemm if (o->o_code == opt) 2363c2aa98e2SPeter Wemm break; 2364c2aa98e2SPeter Wemm } 236540266059SGregory Neil Shapiro if (o->o_name == NULL) 236640266059SGregory Neil Shapiro { 236740266059SGregory Neil Shapiro syserr("readcf: unknown option name 0x%x", opt & 0xff); 236840266059SGregory Neil Shapiro return; 236940266059SGregory Neil Shapiro } 2370c2aa98e2SPeter Wemm subopt = NULL; 2371c2aa98e2SPeter Wemm } 2372c2aa98e2SPeter Wemm 237306f25ae9SGregory Neil Shapiro if (subopt != NULL && !bitset(OI_SUBOPT, o->o_flags)) 237406f25ae9SGregory Neil Shapiro { 237506f25ae9SGregory Neil Shapiro if (tTd(37, 1)) 237640266059SGregory Neil Shapiro sm_dprintf("setoption: %s does not support suboptions, ignoring .%s\n", 237740266059SGregory Neil Shapiro OPTNAME, subopt); 237806f25ae9SGregory Neil Shapiro subopt = NULL; 237906f25ae9SGregory Neil Shapiro } 238006f25ae9SGregory Neil Shapiro 2381c2aa98e2SPeter Wemm if (tTd(37, 1)) 2382c2aa98e2SPeter Wemm { 238340266059SGregory Neil Shapiro sm_dprintf(isascii(opt) && isprint(opt) ? 238406f25ae9SGregory Neil Shapiro "setoption %s (%c)%s%s=" : 238506f25ae9SGregory Neil Shapiro "setoption %s (0x%x)%s%s=", 238640266059SGregory Neil Shapiro OPTNAME, opt, subopt == NULL ? "" : ".", 2387c2aa98e2SPeter Wemm subopt == NULL ? "" : subopt); 2388e92d3f3fSGregory Neil Shapiro xputs(sm_debug_file(), val); 2389c2aa98e2SPeter Wemm } 2390c2aa98e2SPeter Wemm 2391c2aa98e2SPeter Wemm /* 2392c2aa98e2SPeter Wemm ** See if this option is preset for us. 2393c2aa98e2SPeter Wemm */ 2394c2aa98e2SPeter Wemm 2395c2aa98e2SPeter Wemm if (!sticky && bitnset(opt, StickyOpt)) 2396c2aa98e2SPeter Wemm { 2397c2aa98e2SPeter Wemm if (tTd(37, 1)) 239840266059SGregory Neil Shapiro sm_dprintf(" (ignored)\n"); 2399c2aa98e2SPeter Wemm return; 2400c2aa98e2SPeter Wemm } 2401c2aa98e2SPeter Wemm 2402c2aa98e2SPeter Wemm /* 2403c2aa98e2SPeter Wemm ** Check to see if this option can be specified by this user. 2404c2aa98e2SPeter Wemm */ 2405c2aa98e2SPeter Wemm 2406c2aa98e2SPeter Wemm if (!safe && RealUid == 0) 240740266059SGregory Neil Shapiro safe = true; 240806f25ae9SGregory Neil Shapiro if (!safe && !bitset(OI_SAFE, o->o_flags)) 2409c2aa98e2SPeter Wemm { 2410c2aa98e2SPeter Wemm if (opt != 'M' || (val[0] != 'r' && val[0] != 's')) 2411c2aa98e2SPeter Wemm { 241206f25ae9SGregory Neil Shapiro int dp; 241306f25ae9SGregory Neil Shapiro 2414c2aa98e2SPeter Wemm if (tTd(37, 1)) 241540266059SGregory Neil Shapiro sm_dprintf(" (unsafe)"); 241640266059SGregory Neil Shapiro dp = drop_privileges(true); 241706f25ae9SGregory Neil Shapiro setstat(dp); 2418c2aa98e2SPeter Wemm } 2419c2aa98e2SPeter Wemm } 2420c2aa98e2SPeter Wemm if (tTd(37, 1)) 242140266059SGregory Neil Shapiro sm_dprintf("\n"); 2422c2aa98e2SPeter Wemm 2423c2aa98e2SPeter Wemm switch (opt & 0xff) 2424c2aa98e2SPeter Wemm { 2425c2aa98e2SPeter Wemm case '7': /* force seven-bit input */ 2426c2aa98e2SPeter Wemm SevenBitInput = atobool(val); 2427c2aa98e2SPeter Wemm break; 2428c2aa98e2SPeter Wemm 2429c2aa98e2SPeter Wemm case '8': /* handling of 8-bit input */ 24308774250cSGregory Neil Shapiro #if MIME8TO7 2431c2aa98e2SPeter Wemm switch (*val) 2432c2aa98e2SPeter Wemm { 2433c2aa98e2SPeter Wemm case 'p': /* pass 8 bit, convert MIME */ 2434c2aa98e2SPeter Wemm MimeMode = MM_CVTMIME|MM_PASS8BIT; 2435c2aa98e2SPeter Wemm break; 2436c2aa98e2SPeter Wemm 243740266059SGregory Neil Shapiro case 'm': /* convert 8-bit, convert MIME */ 243840266059SGregory Neil Shapiro MimeMode = MM_CVTMIME|MM_MIME8BIT; 243940266059SGregory Neil Shapiro break; 244040266059SGregory Neil Shapiro 2441c2aa98e2SPeter Wemm case 's': /* strict adherence */ 2442c2aa98e2SPeter Wemm MimeMode = MM_CVTMIME; 2443c2aa98e2SPeter Wemm break; 2444c2aa98e2SPeter Wemm 2445c2aa98e2SPeter Wemm # if 0 2446c2aa98e2SPeter Wemm case 'r': /* reject 8-bit, don't convert MIME */ 2447c2aa98e2SPeter Wemm MimeMode = 0; 2448c2aa98e2SPeter Wemm break; 2449c2aa98e2SPeter Wemm 2450c2aa98e2SPeter Wemm case 'j': /* "just send 8" */ 2451c2aa98e2SPeter Wemm MimeMode = MM_PASS8BIT; 2452c2aa98e2SPeter Wemm break; 2453c2aa98e2SPeter Wemm 2454c2aa98e2SPeter Wemm case 'a': /* encode 8 bit if available */ 2455c2aa98e2SPeter Wemm MimeMode = MM_MIME8BIT|MM_PASS8BIT|MM_CVTMIME; 2456c2aa98e2SPeter Wemm break; 2457c2aa98e2SPeter Wemm 2458c2aa98e2SPeter Wemm case 'c': /* convert 8 bit to MIME, never 7 bit */ 2459c2aa98e2SPeter Wemm MimeMode = MM_MIME8BIT; 2460c2aa98e2SPeter Wemm break; 246106f25ae9SGregory Neil Shapiro # endif /* 0 */ 2462c2aa98e2SPeter Wemm 2463c2aa98e2SPeter Wemm default: 2464c2aa98e2SPeter Wemm syserr("Unknown 8-bit mode %c", *val); 246540266059SGregory Neil Shapiro finis(false, true, EX_USAGE); 2466c2aa98e2SPeter Wemm } 24678774250cSGregory Neil Shapiro #else /* MIME8TO7 */ 246840266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 246940266059SGregory Neil Shapiro "Warning: Option: %s requires MIME8TO7 support\n", 247040266059SGregory Neil Shapiro OPTNAME); 247106f25ae9SGregory Neil Shapiro #endif /* MIME8TO7 */ 24728774250cSGregory Neil Shapiro break; 2473c2aa98e2SPeter Wemm 2474c2aa98e2SPeter Wemm case 'A': /* set default alias file */ 2475c2aa98e2SPeter Wemm if (val[0] == '\0') 247640266059SGregory Neil Shapiro { 247740266059SGregory Neil Shapiro char *al; 247840266059SGregory Neil Shapiro 247940266059SGregory Neil Shapiro SET_OPT_DEFAULT(al, "aliases"); 248040266059SGregory Neil Shapiro setalias(al); 248140266059SGregory Neil Shapiro } 2482c2aa98e2SPeter Wemm else 2483c2aa98e2SPeter Wemm setalias(val); 2484c2aa98e2SPeter Wemm break; 2485c2aa98e2SPeter Wemm 2486c2aa98e2SPeter Wemm case 'a': /* look N minutes for "@:@" in alias file */ 2487c2aa98e2SPeter Wemm if (val[0] == '\0') 248840266059SGregory Neil Shapiro SafeAlias = 5 MINUTES; 2489c2aa98e2SPeter Wemm else 2490c2aa98e2SPeter Wemm SafeAlias = convtime(val, 'm'); 2491c2aa98e2SPeter Wemm break; 2492c2aa98e2SPeter Wemm 2493c2aa98e2SPeter Wemm case 'B': /* substitution for blank character */ 2494c2aa98e2SPeter Wemm SpaceSub = val[0]; 2495c2aa98e2SPeter Wemm if (SpaceSub == '\0') 2496c2aa98e2SPeter Wemm SpaceSub = ' '; 2497c2aa98e2SPeter Wemm break; 2498c2aa98e2SPeter Wemm 2499c2aa98e2SPeter Wemm case 'b': /* min blocks free on queue fs/max msg size */ 2500c2aa98e2SPeter Wemm p = strchr(val, '/'); 2501c2aa98e2SPeter Wemm if (p != NULL) 2502c2aa98e2SPeter Wemm { 2503c2aa98e2SPeter Wemm *p++ = '\0'; 2504c2aa98e2SPeter Wemm MaxMessageSize = atol(p); 2505c2aa98e2SPeter Wemm } 2506c2aa98e2SPeter Wemm MinBlocksFree = atol(val); 2507c2aa98e2SPeter Wemm break; 2508c2aa98e2SPeter Wemm 2509c2aa98e2SPeter Wemm case 'c': /* don't connect to "expensive" mailers */ 2510c2aa98e2SPeter Wemm NoConnect = atobool(val); 2511c2aa98e2SPeter Wemm break; 2512c2aa98e2SPeter Wemm 2513c2aa98e2SPeter Wemm case 'C': /* checkpoint every N addresses */ 2514e92d3f3fSGregory Neil Shapiro if (safe || CheckpointInterval > atoi(val)) 2515c2aa98e2SPeter Wemm CheckpointInterval = atoi(val); 2516c2aa98e2SPeter Wemm break; 2517c2aa98e2SPeter Wemm 2518c2aa98e2SPeter Wemm case 'd': /* delivery mode */ 2519c2aa98e2SPeter Wemm switch (*val) 2520c2aa98e2SPeter Wemm { 2521c2aa98e2SPeter Wemm case '\0': 252206f25ae9SGregory Neil Shapiro set_delivery_mode(SM_DELIVER, e); 2523c2aa98e2SPeter Wemm break; 2524c2aa98e2SPeter Wemm 2525c2aa98e2SPeter Wemm case SM_QUEUE: /* queue only */ 2526c2aa98e2SPeter Wemm case SM_DEFER: /* queue only and defer map lookups */ 2527c2aa98e2SPeter Wemm case SM_DELIVER: /* do everything */ 2528c2aa98e2SPeter Wemm case SM_FORK: /* fork after verification */ 25294e4196cbSGregory Neil Shapiro #if _FFR_DM_ONE 25304e4196cbSGregory Neil Shapiro /* deliver first TA in background, then queue */ 25314e4196cbSGregory Neil Shapiro case SM_DM_ONE: 25324e4196cbSGregory Neil Shapiro #endif /* _FFR_DM_ONE */ 253306f25ae9SGregory Neil Shapiro set_delivery_mode(*val, e); 2534c2aa98e2SPeter Wemm break; 2535c2aa98e2SPeter Wemm 2536c2aa98e2SPeter Wemm default: 2537c2aa98e2SPeter Wemm syserr("Unknown delivery mode %c", *val); 253840266059SGregory Neil Shapiro finis(false, true, EX_USAGE); 2539c2aa98e2SPeter Wemm } 2540c2aa98e2SPeter Wemm break; 2541c2aa98e2SPeter Wemm 2542c2aa98e2SPeter Wemm case 'E': /* error message header/header file */ 2543c2aa98e2SPeter Wemm if (*val != '\0') 2544c2aa98e2SPeter Wemm ErrMsgFile = newstr(val); 2545c2aa98e2SPeter Wemm break; 2546c2aa98e2SPeter Wemm 2547c2aa98e2SPeter Wemm case 'e': /* set error processing mode */ 2548c2aa98e2SPeter Wemm switch (*val) 2549c2aa98e2SPeter Wemm { 2550c2aa98e2SPeter Wemm case EM_QUIET: /* be silent about it */ 2551c2aa98e2SPeter Wemm case EM_MAIL: /* mail back */ 2552c2aa98e2SPeter Wemm case EM_BERKNET: /* do berknet error processing */ 2553c2aa98e2SPeter Wemm case EM_WRITE: /* write back (or mail) */ 2554c2aa98e2SPeter Wemm case EM_PRINT: /* print errors normally (default) */ 2555c2aa98e2SPeter Wemm e->e_errormode = *val; 2556c2aa98e2SPeter Wemm break; 2557c2aa98e2SPeter Wemm } 2558c2aa98e2SPeter Wemm break; 2559c2aa98e2SPeter Wemm 2560c2aa98e2SPeter Wemm case 'F': /* file mode */ 2561c2aa98e2SPeter Wemm FileMode = atooct(val) & 0777; 2562c2aa98e2SPeter Wemm break; 2563c2aa98e2SPeter Wemm 2564c2aa98e2SPeter Wemm case 'f': /* save Unix-style From lines on front */ 2565c2aa98e2SPeter Wemm SaveFrom = atobool(val); 2566c2aa98e2SPeter Wemm break; 2567c2aa98e2SPeter Wemm 2568c2aa98e2SPeter Wemm case 'G': /* match recipients against GECOS field */ 2569c2aa98e2SPeter Wemm MatchGecos = atobool(val); 2570c2aa98e2SPeter Wemm break; 2571c2aa98e2SPeter Wemm 2572c2aa98e2SPeter Wemm case 'g': /* default gid */ 2573c2aa98e2SPeter Wemm g_opt: 2574c2aa98e2SPeter Wemm if (isascii(*val) && isdigit(*val)) 2575c2aa98e2SPeter Wemm DefGid = atoi(val); 2576c2aa98e2SPeter Wemm else 2577c2aa98e2SPeter Wemm { 2578c2aa98e2SPeter Wemm register struct group *gr; 2579c2aa98e2SPeter Wemm 2580c2aa98e2SPeter Wemm DefGid = -1; 2581c2aa98e2SPeter Wemm gr = getgrnam(val); 2582c2aa98e2SPeter Wemm if (gr == NULL) 2583c2aa98e2SPeter Wemm syserr("readcf: option %c: unknown group %s", 2584c2aa98e2SPeter Wemm opt, val); 2585c2aa98e2SPeter Wemm else 2586c2aa98e2SPeter Wemm DefGid = gr->gr_gid; 2587c2aa98e2SPeter Wemm } 2588c2aa98e2SPeter Wemm break; 2589c2aa98e2SPeter Wemm 2590c2aa98e2SPeter Wemm case 'H': /* help file */ 2591c2aa98e2SPeter Wemm if (val[0] == '\0') 259240266059SGregory Neil Shapiro { 259340266059SGregory Neil Shapiro SET_OPT_DEFAULT(HelpFile, "helpfile"); 259440266059SGregory Neil Shapiro } 2595c2aa98e2SPeter Wemm else 2596602a2b1bSGregory Neil Shapiro { 259740266059SGregory Neil Shapiro CANONIFY(val); 2598c2aa98e2SPeter Wemm HelpFile = newstr(val); 2599602a2b1bSGregory Neil Shapiro } 2600c2aa98e2SPeter Wemm break; 2601c2aa98e2SPeter Wemm 2602c2aa98e2SPeter Wemm case 'h': /* maximum hop count */ 2603c2aa98e2SPeter Wemm MaxHopCount = atoi(val); 2604c2aa98e2SPeter Wemm break; 2605c2aa98e2SPeter Wemm 2606c2aa98e2SPeter Wemm case 'I': /* use internet domain name server */ 2607c2aa98e2SPeter Wemm #if NAMED_BIND 2608c2aa98e2SPeter Wemm for (p = val; *p != 0; ) 2609c2aa98e2SPeter Wemm { 2610c2aa98e2SPeter Wemm bool clearmode; 2611c2aa98e2SPeter Wemm char *q; 2612c2aa98e2SPeter Wemm struct resolverflags *rfp; 2613c2aa98e2SPeter Wemm 2614c2aa98e2SPeter Wemm while (*p == ' ') 2615c2aa98e2SPeter Wemm p++; 2616c2aa98e2SPeter Wemm if (*p == '\0') 2617c2aa98e2SPeter Wemm break; 261840266059SGregory Neil Shapiro clearmode = false; 2619c2aa98e2SPeter Wemm if (*p == '-') 262040266059SGregory Neil Shapiro clearmode = true; 2621c2aa98e2SPeter Wemm else if (*p != '+') 2622c2aa98e2SPeter Wemm p--; 2623c2aa98e2SPeter Wemm p++; 2624c2aa98e2SPeter Wemm q = p; 2625c2aa98e2SPeter Wemm while (*p != '\0' && !(isascii(*p) && isspace(*p))) 2626c2aa98e2SPeter Wemm p++; 2627c2aa98e2SPeter Wemm if (*p != '\0') 2628c2aa98e2SPeter Wemm *p++ = '\0'; 262940266059SGregory Neil Shapiro if (sm_strcasecmp(q, "HasWildcardMX") == 0) 2630c2aa98e2SPeter Wemm { 2631c2aa98e2SPeter Wemm HasWildcardMX = !clearmode; 2632c2aa98e2SPeter Wemm continue; 2633c2aa98e2SPeter Wemm } 2634602a2b1bSGregory Neil Shapiro if (sm_strcasecmp(q, "WorkAroundBrokenAAAA") == 0) 2635602a2b1bSGregory Neil Shapiro { 2636602a2b1bSGregory Neil Shapiro WorkAroundBrokenAAAA = !clearmode; 2637602a2b1bSGregory Neil Shapiro continue; 2638602a2b1bSGregory Neil Shapiro } 2639c2aa98e2SPeter Wemm for (rfp = ResolverFlags; rfp->rf_name != NULL; rfp++) 2640c2aa98e2SPeter Wemm { 264140266059SGregory Neil Shapiro if (sm_strcasecmp(q, rfp->rf_name) == 0) 2642c2aa98e2SPeter Wemm break; 2643c2aa98e2SPeter Wemm } 2644c2aa98e2SPeter Wemm if (rfp->rf_name == NULL) 2645c2aa98e2SPeter Wemm syserr("readcf: I option value %s unrecognized", q); 2646c2aa98e2SPeter Wemm else if (clearmode) 2647c2aa98e2SPeter Wemm _res.options &= ~rfp->rf_bits; 2648c2aa98e2SPeter Wemm else 2649c2aa98e2SPeter Wemm _res.options |= rfp->rf_bits; 2650c2aa98e2SPeter Wemm } 2651c2aa98e2SPeter Wemm if (tTd(8, 2)) 265240266059SGregory Neil Shapiro sm_dprintf("_res.options = %x, HasWildcardMX = %d\n", 265340266059SGregory Neil Shapiro (unsigned int) _res.options, HasWildcardMX); 265406f25ae9SGregory Neil Shapiro #else /* NAMED_BIND */ 2655c2aa98e2SPeter Wemm usrerr("name server (I option) specified but BIND not compiled in"); 265606f25ae9SGregory Neil Shapiro #endif /* NAMED_BIND */ 2657c2aa98e2SPeter Wemm break; 2658c2aa98e2SPeter Wemm 2659c2aa98e2SPeter Wemm case 'i': /* ignore dot lines in message */ 2660c2aa98e2SPeter Wemm IgnrDot = atobool(val); 2661c2aa98e2SPeter Wemm break; 2662c2aa98e2SPeter Wemm 2663c2aa98e2SPeter Wemm case 'j': /* send errors in MIME (RFC 1341) format */ 2664c2aa98e2SPeter Wemm SendMIMEErrors = atobool(val); 2665c2aa98e2SPeter Wemm break; 2666c2aa98e2SPeter Wemm 2667c2aa98e2SPeter Wemm case 'J': /* .forward search path */ 266840266059SGregory Neil Shapiro CANONIFY(val); 2669c2aa98e2SPeter Wemm ForwardPath = newstr(val); 2670c2aa98e2SPeter Wemm break; 2671c2aa98e2SPeter Wemm 2672c2aa98e2SPeter Wemm case 'k': /* connection cache size */ 2673c2aa98e2SPeter Wemm MaxMciCache = atoi(val); 2674c2aa98e2SPeter Wemm if (MaxMciCache < 0) 2675c2aa98e2SPeter Wemm MaxMciCache = 0; 2676c2aa98e2SPeter Wemm break; 2677c2aa98e2SPeter Wemm 2678c2aa98e2SPeter Wemm case 'K': /* connection cache timeout */ 2679c2aa98e2SPeter Wemm MciCacheTimeout = convtime(val, 'm'); 2680c2aa98e2SPeter Wemm break; 2681c2aa98e2SPeter Wemm 2682c2aa98e2SPeter Wemm case 'l': /* use Errors-To: header */ 2683c2aa98e2SPeter Wemm UseErrorsTo = atobool(val); 2684c2aa98e2SPeter Wemm break; 2685c2aa98e2SPeter Wemm 2686c2aa98e2SPeter Wemm case 'L': /* log level */ 2687c2aa98e2SPeter Wemm if (safe || LogLevel < atoi(val)) 2688c2aa98e2SPeter Wemm LogLevel = atoi(val); 2689c2aa98e2SPeter Wemm break; 2690c2aa98e2SPeter Wemm 2691c2aa98e2SPeter Wemm case 'M': /* define macro */ 269240266059SGregory Neil Shapiro sticky = false; 269340266059SGregory Neil Shapiro mid = macid_parse(val, &ep); 2694193538b7SGregory Neil Shapiro if (mid == 0) 2695193538b7SGregory Neil Shapiro break; 2696c2aa98e2SPeter Wemm p = newstr(ep); 2697c2aa98e2SPeter Wemm if (!safe) 2698a7ec597cSGregory Neil Shapiro cleanstrcpy(p, p, strlen(p) + 1); 269940266059SGregory Neil Shapiro macdefine(&CurEnv->e_macro, A_TEMP, mid, p); 2700c2aa98e2SPeter Wemm break; 2701c2aa98e2SPeter Wemm 2702c2aa98e2SPeter Wemm case 'm': /* send to me too */ 2703c2aa98e2SPeter Wemm MeToo = atobool(val); 2704c2aa98e2SPeter Wemm break; 2705c2aa98e2SPeter Wemm 2706c2aa98e2SPeter Wemm case 'n': /* validate RHS in newaliases */ 2707c2aa98e2SPeter Wemm CheckAliases = atobool(val); 2708c2aa98e2SPeter Wemm break; 2709c2aa98e2SPeter Wemm 2710c2aa98e2SPeter Wemm /* 'N' available -- was "net name" */ 2711c2aa98e2SPeter Wemm 2712c2aa98e2SPeter Wemm case 'O': /* daemon options */ 271306f25ae9SGregory Neil Shapiro if (!setdaemonoptions(val)) 271406f25ae9SGregory Neil Shapiro syserr("too many daemons defined (%d max)", MAXDAEMONS); 2715c2aa98e2SPeter Wemm break; 2716c2aa98e2SPeter Wemm 2717c2aa98e2SPeter Wemm case 'o': /* assume old style headers */ 2718c2aa98e2SPeter Wemm if (atobool(val)) 2719c2aa98e2SPeter Wemm CurEnv->e_flags |= EF_OLDSTYLE; 2720c2aa98e2SPeter Wemm else 2721c2aa98e2SPeter Wemm CurEnv->e_flags &= ~EF_OLDSTYLE; 2722c2aa98e2SPeter Wemm break; 2723c2aa98e2SPeter Wemm 2724c2aa98e2SPeter Wemm case 'p': /* select privacy level */ 2725c2aa98e2SPeter Wemm p = val; 2726c2aa98e2SPeter Wemm for (;;) 2727c2aa98e2SPeter Wemm { 2728c2aa98e2SPeter Wemm register struct prival *pv; 2729c2aa98e2SPeter Wemm extern struct prival PrivacyValues[]; 2730c2aa98e2SPeter Wemm 2731c2aa98e2SPeter Wemm while (isascii(*p) && (isspace(*p) || ispunct(*p))) 2732c2aa98e2SPeter Wemm p++; 2733c2aa98e2SPeter Wemm if (*p == '\0') 2734c2aa98e2SPeter Wemm break; 2735c2aa98e2SPeter Wemm val = p; 2736c2aa98e2SPeter Wemm while (isascii(*p) && isalnum(*p)) 2737c2aa98e2SPeter Wemm p++; 2738c2aa98e2SPeter Wemm if (*p != '\0') 2739c2aa98e2SPeter Wemm *p++ = '\0'; 2740c2aa98e2SPeter Wemm 2741c2aa98e2SPeter Wemm for (pv = PrivacyValues; pv->pv_name != NULL; pv++) 2742c2aa98e2SPeter Wemm { 274340266059SGregory Neil Shapiro if (sm_strcasecmp(val, pv->pv_name) == 0) 2744c2aa98e2SPeter Wemm break; 2745c2aa98e2SPeter Wemm } 2746c2aa98e2SPeter Wemm if (pv->pv_name == NULL) 2747c2aa98e2SPeter Wemm syserr("readcf: Op line: %s unrecognized", val); 2748193538b7SGregory Neil Shapiro else 2749c2aa98e2SPeter Wemm PrivacyFlags |= pv->pv_flag; 2750c2aa98e2SPeter Wemm } 275140266059SGregory Neil Shapiro sticky = false; 2752c2aa98e2SPeter Wemm break; 2753c2aa98e2SPeter Wemm 2754c2aa98e2SPeter Wemm case 'P': /* postmaster copy address for returned mail */ 2755c2aa98e2SPeter Wemm PostMasterCopy = newstr(val); 2756c2aa98e2SPeter Wemm break; 2757c2aa98e2SPeter Wemm 2758c2aa98e2SPeter Wemm case 'q': /* slope of queue only function */ 2759c2aa98e2SPeter Wemm QueueFactor = atoi(val); 2760c2aa98e2SPeter Wemm break; 2761c2aa98e2SPeter Wemm 2762c2aa98e2SPeter Wemm case 'Q': /* queue directory */ 2763c2aa98e2SPeter Wemm if (val[0] == '\0') 276442e5d165SGregory Neil Shapiro { 2765c2aa98e2SPeter Wemm QueueDir = "mqueue"; 276642e5d165SGregory Neil Shapiro } 2767c2aa98e2SPeter Wemm else 276842e5d165SGregory Neil Shapiro { 2769c2aa98e2SPeter Wemm QueueDir = newstr(val); 277042e5d165SGregory Neil Shapiro } 2771c2aa98e2SPeter Wemm if (RealUid != 0 && !safe) 277240266059SGregory Neil Shapiro Warn_Q_option = true; 2773c2aa98e2SPeter Wemm break; 2774c2aa98e2SPeter Wemm 2775c2aa98e2SPeter Wemm case 'R': /* don't prune routes */ 2776c2aa98e2SPeter Wemm DontPruneRoutes = atobool(val); 2777c2aa98e2SPeter Wemm break; 2778c2aa98e2SPeter Wemm 2779c2aa98e2SPeter Wemm case 'r': /* read timeout */ 2780c2aa98e2SPeter Wemm if (subopt == NULL) 278106f25ae9SGregory Neil Shapiro inittimeouts(val, sticky); 2782c2aa98e2SPeter Wemm else 278306f25ae9SGregory Neil Shapiro settimeout(subopt, val, sticky); 2784c2aa98e2SPeter Wemm break; 2785c2aa98e2SPeter Wemm 2786c2aa98e2SPeter Wemm case 'S': /* status file */ 2787c2aa98e2SPeter Wemm if (val[0] == '\0') 278840266059SGregory Neil Shapiro { 278940266059SGregory Neil Shapiro SET_OPT_DEFAULT(StatFile, "statistics"); 279040266059SGregory Neil Shapiro } 2791c2aa98e2SPeter Wemm else 2792602a2b1bSGregory Neil Shapiro { 279340266059SGregory Neil Shapiro CANONIFY(val); 2794c2aa98e2SPeter Wemm StatFile = newstr(val); 2795602a2b1bSGregory Neil Shapiro } 2796c2aa98e2SPeter Wemm break; 2797c2aa98e2SPeter Wemm 2798c2aa98e2SPeter Wemm case 's': /* be super safe, even if expensive */ 279940266059SGregory Neil Shapiro if (tolower(*val) == 'i') 280040266059SGregory Neil Shapiro SuperSafe = SAFE_INTERACTIVE; 2801e92d3f3fSGregory Neil Shapiro else if (tolower(*val) == 'p') 2802e92d3f3fSGregory Neil Shapiro #if MILTER 2803e92d3f3fSGregory Neil Shapiro SuperSafe = SAFE_REALLY_POSTMILTER; 2804e92d3f3fSGregory Neil Shapiro #else /* MILTER */ 2805e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 2806e92d3f3fSGregory Neil Shapiro "Warning: SuperSafe=PostMilter requires Milter support (-DMILTER)\n"); 2807e92d3f3fSGregory Neil Shapiro #endif /* MILTER */ 280840266059SGregory Neil Shapiro else 280940266059SGregory Neil Shapiro SuperSafe = atobool(val) ? SAFE_REALLY : SAFE_NO; 2810c2aa98e2SPeter Wemm break; 2811c2aa98e2SPeter Wemm 2812c2aa98e2SPeter Wemm case 'T': /* queue timeout */ 2813c2aa98e2SPeter Wemm p = strchr(val, '/'); 2814c2aa98e2SPeter Wemm if (p != NULL) 2815c2aa98e2SPeter Wemm { 2816c2aa98e2SPeter Wemm *p++ = '\0'; 281706f25ae9SGregory Neil Shapiro settimeout("queuewarn", p, sticky); 2818c2aa98e2SPeter Wemm } 281906f25ae9SGregory Neil Shapiro settimeout("queuereturn", val, sticky); 2820c2aa98e2SPeter Wemm break; 2821c2aa98e2SPeter Wemm 2822c2aa98e2SPeter Wemm case 't': /* time zone name */ 2823c2aa98e2SPeter Wemm TimeZoneSpec = newstr(val); 2824c2aa98e2SPeter Wemm break; 2825c2aa98e2SPeter Wemm 2826c2aa98e2SPeter Wemm case 'U': /* location of user database */ 2827c2aa98e2SPeter Wemm UdbSpec = newstr(val); 2828c2aa98e2SPeter Wemm break; 2829c2aa98e2SPeter Wemm 2830c2aa98e2SPeter Wemm case 'u': /* set default uid */ 2831c2aa98e2SPeter Wemm for (p = val; *p != '\0'; p++) 2832c2aa98e2SPeter Wemm { 283340266059SGregory Neil Shapiro # if _FFR_DOTTED_USERNAMES 283440266059SGregory Neil Shapiro if (*p == '/' || *p == ':') 283540266059SGregory Neil Shapiro # else /* _FFR_DOTTED_USERNAMES */ 2836c2aa98e2SPeter Wemm if (*p == '.' || *p == '/' || *p == ':') 283740266059SGregory Neil Shapiro # endif /* _FFR_DOTTED_USERNAMES */ 2838c2aa98e2SPeter Wemm { 2839c2aa98e2SPeter Wemm *p++ = '\0'; 2840c2aa98e2SPeter Wemm break; 2841c2aa98e2SPeter Wemm } 2842c2aa98e2SPeter Wemm } 2843c2aa98e2SPeter Wemm if (isascii(*val) && isdigit(*val)) 2844c2aa98e2SPeter Wemm { 2845c2aa98e2SPeter Wemm DefUid = atoi(val); 2846c2aa98e2SPeter Wemm setdefuser(); 2847c2aa98e2SPeter Wemm } 2848c2aa98e2SPeter Wemm else 2849c2aa98e2SPeter Wemm { 2850c2aa98e2SPeter Wemm register struct passwd *pw; 2851c2aa98e2SPeter Wemm 2852c2aa98e2SPeter Wemm DefUid = -1; 2853c2aa98e2SPeter Wemm pw = sm_getpwnam(val); 2854c2aa98e2SPeter Wemm if (pw == NULL) 2855193538b7SGregory Neil Shapiro { 2856c2aa98e2SPeter Wemm syserr("readcf: option u: unknown user %s", val); 2857193538b7SGregory Neil Shapiro break; 2858193538b7SGregory Neil Shapiro } 2859c2aa98e2SPeter Wemm else 2860c2aa98e2SPeter Wemm { 2861c2aa98e2SPeter Wemm DefUid = pw->pw_uid; 2862c2aa98e2SPeter Wemm DefGid = pw->pw_gid; 2863c2aa98e2SPeter Wemm DefUser = newstr(pw->pw_name); 2864c2aa98e2SPeter Wemm } 2865c2aa98e2SPeter Wemm } 2866c2aa98e2SPeter Wemm 2867c2aa98e2SPeter Wemm # ifdef UID_MAX 2868c2aa98e2SPeter Wemm if (DefUid > UID_MAX) 2869c2aa98e2SPeter Wemm { 2870c2aa98e2SPeter Wemm syserr("readcf: option u: uid value (%ld) > UID_MAX (%ld); ignored", 2871193538b7SGregory Neil Shapiro (long)DefUid, (long)UID_MAX); 2872193538b7SGregory Neil Shapiro break; 2873c2aa98e2SPeter Wemm } 287406f25ae9SGregory Neil Shapiro # endif /* UID_MAX */ 2875c2aa98e2SPeter Wemm 2876c2aa98e2SPeter Wemm /* handle the group if it is there */ 2877c2aa98e2SPeter Wemm if (*p == '\0') 2878c2aa98e2SPeter Wemm break; 2879c2aa98e2SPeter Wemm val = p; 2880c2aa98e2SPeter Wemm goto g_opt; 2881c2aa98e2SPeter Wemm 2882c2aa98e2SPeter Wemm case 'V': /* fallback MX host */ 2883c2aa98e2SPeter Wemm if (val[0] != '\0') 2884e92d3f3fSGregory Neil Shapiro FallbackMX = newstr(val); 2885c2aa98e2SPeter Wemm break; 2886c2aa98e2SPeter Wemm 2887c2aa98e2SPeter Wemm case 'v': /* run in verbose mode */ 2888c2aa98e2SPeter Wemm Verbose = atobool(val) ? 1 : 0; 2889c2aa98e2SPeter Wemm break; 2890c2aa98e2SPeter Wemm 2891c2aa98e2SPeter Wemm case 'w': /* if we are best MX, try host directly */ 2892c2aa98e2SPeter Wemm TryNullMXList = atobool(val); 2893c2aa98e2SPeter Wemm break; 2894c2aa98e2SPeter Wemm 2895c2aa98e2SPeter Wemm /* 'W' available -- was wizard password */ 2896c2aa98e2SPeter Wemm 2897c2aa98e2SPeter Wemm case 'x': /* load avg at which to auto-queue msgs */ 2898c2aa98e2SPeter Wemm QueueLA = atoi(val); 2899c2aa98e2SPeter Wemm break; 2900c2aa98e2SPeter Wemm 2901c2aa98e2SPeter Wemm case 'X': /* load avg at which to auto-reject connections */ 2902c2aa98e2SPeter Wemm RefuseLA = atoi(val); 2903c2aa98e2SPeter Wemm break; 2904c2aa98e2SPeter Wemm 290540266059SGregory Neil Shapiro case O_DELAY_LA: /* load avg at which to delay connections */ 290640266059SGregory Neil Shapiro DelayLA = atoi(val); 290740266059SGregory Neil Shapiro break; 290840266059SGregory Neil Shapiro 2909c2aa98e2SPeter Wemm case 'y': /* work recipient factor */ 2910c2aa98e2SPeter Wemm WkRecipFact = atoi(val); 2911c2aa98e2SPeter Wemm break; 2912c2aa98e2SPeter Wemm 2913c2aa98e2SPeter Wemm case 'Y': /* fork jobs during queue runs */ 2914c2aa98e2SPeter Wemm ForkQueueRuns = atobool(val); 2915c2aa98e2SPeter Wemm break; 2916c2aa98e2SPeter Wemm 2917c2aa98e2SPeter Wemm case 'z': /* work message class factor */ 2918c2aa98e2SPeter Wemm WkClassFact = atoi(val); 2919c2aa98e2SPeter Wemm break; 2920c2aa98e2SPeter Wemm 2921c2aa98e2SPeter Wemm case 'Z': /* work time factor */ 2922c2aa98e2SPeter Wemm WkTimeFact = atoi(val); 2923c2aa98e2SPeter Wemm break; 2924c2aa98e2SPeter Wemm 292506f25ae9SGregory Neil Shapiro 2926605302a5SGregory Neil Shapiro #if _FFR_QUEUE_GROUP_SORTORDER 2927605302a5SGregory Neil Shapiro /* coordinate this with makequeue() */ 2928605302a5SGregory Neil Shapiro #endif /* _FFR_QUEUE_GROUP_SORTORDER */ 2929c2aa98e2SPeter Wemm case O_QUEUESORTORD: /* queue sorting order */ 2930c2aa98e2SPeter Wemm switch (*val) 2931c2aa98e2SPeter Wemm { 293240266059SGregory Neil Shapiro case 'f': /* File Name */ 293340266059SGregory Neil Shapiro case 'F': 293440266059SGregory Neil Shapiro QueueSortOrder = QSO_BYFILENAME; 293540266059SGregory Neil Shapiro break; 293640266059SGregory Neil Shapiro 2937c2aa98e2SPeter Wemm case 'h': /* Host first */ 2938c2aa98e2SPeter Wemm case 'H': 293906f25ae9SGregory Neil Shapiro QueueSortOrder = QSO_BYHOST; 2940c2aa98e2SPeter Wemm break; 2941c2aa98e2SPeter Wemm 294240266059SGregory Neil Shapiro case 'm': /* Modification time */ 294340266059SGregory Neil Shapiro case 'M': 294440266059SGregory Neil Shapiro QueueSortOrder = QSO_BYMODTIME; 294540266059SGregory Neil Shapiro break; 294640266059SGregory Neil Shapiro 2947c2aa98e2SPeter Wemm case 'p': /* Priority order */ 2948c2aa98e2SPeter Wemm case 'P': 294906f25ae9SGregory Neil Shapiro QueueSortOrder = QSO_BYPRIORITY; 2950c2aa98e2SPeter Wemm break; 2951c2aa98e2SPeter Wemm 2952c2aa98e2SPeter Wemm case 't': /* Submission time */ 2953c2aa98e2SPeter Wemm case 'T': 295406f25ae9SGregory Neil Shapiro QueueSortOrder = QSO_BYTIME; 295506f25ae9SGregory Neil Shapiro break; 295606f25ae9SGregory Neil Shapiro 295740266059SGregory Neil Shapiro case 'r': /* Random */ 295840266059SGregory Neil Shapiro case 'R': 295940266059SGregory Neil Shapiro QueueSortOrder = QSO_RANDOM; 2960c2aa98e2SPeter Wemm break; 2961c2aa98e2SPeter Wemm 296240266059SGregory Neil Shapiro #if _FFR_RHS 296340266059SGregory Neil Shapiro case 's': /* Shuffled host name */ 296440266059SGregory Neil Shapiro case 'S': 296540266059SGregory Neil Shapiro QueueSortOrder = QSO_BYSHUFFLE; 296640266059SGregory Neil Shapiro break; 296740266059SGregory Neil Shapiro #endif /* _FFR_RHS */ 296840266059SGregory Neil Shapiro 2969e92d3f3fSGregory Neil Shapiro case 'n': /* none */ 2970e92d3f3fSGregory Neil Shapiro case 'N': 2971e92d3f3fSGregory Neil Shapiro QueueSortOrder = QSO_NONE; 2972e92d3f3fSGregory Neil Shapiro break; 2973e92d3f3fSGregory Neil Shapiro 2974c2aa98e2SPeter Wemm default: 2975c2aa98e2SPeter Wemm syserr("Invalid queue sort order \"%s\"", val); 2976c2aa98e2SPeter Wemm } 2977c2aa98e2SPeter Wemm break; 2978c2aa98e2SPeter Wemm 2979c2aa98e2SPeter Wemm case O_HOSTSFILE: /* pathname of /etc/hosts file */ 298040266059SGregory Neil Shapiro CANONIFY(val); 2981c2aa98e2SPeter Wemm HostsFile = newstr(val); 2982c2aa98e2SPeter Wemm break; 2983c2aa98e2SPeter Wemm 2984c2aa98e2SPeter Wemm case O_MQA: /* minimum queue age between deliveries */ 2985c2aa98e2SPeter Wemm MinQueueAge = convtime(val, 'm'); 2986c2aa98e2SPeter Wemm break; 2987c2aa98e2SPeter Wemm 2988c2aa98e2SPeter Wemm case O_DEFCHARSET: /* default character set for mimefying */ 298940266059SGregory Neil Shapiro DefaultCharSet = newstr(denlstring(val, true, true)); 2990c2aa98e2SPeter Wemm break; 2991c2aa98e2SPeter Wemm 2992c2aa98e2SPeter Wemm case O_SSFILE: /* service switch file */ 299340266059SGregory Neil Shapiro CANONIFY(val); 2994c2aa98e2SPeter Wemm ServiceSwitchFile = newstr(val); 2995c2aa98e2SPeter Wemm break; 2996c2aa98e2SPeter Wemm 2997c2aa98e2SPeter Wemm case O_DIALDELAY: /* delay for dial-on-demand operation */ 2998c2aa98e2SPeter Wemm DialDelay = convtime(val, 's'); 2999c2aa98e2SPeter Wemm break; 3000c2aa98e2SPeter Wemm 3001c2aa98e2SPeter Wemm case O_NORCPTACTION: /* what to do if no recipient */ 300240266059SGregory Neil Shapiro if (sm_strcasecmp(val, "none") == 0) 3003c2aa98e2SPeter Wemm NoRecipientAction = NRA_NO_ACTION; 300440266059SGregory Neil Shapiro else if (sm_strcasecmp(val, "add-to") == 0) 3005c2aa98e2SPeter Wemm NoRecipientAction = NRA_ADD_TO; 300640266059SGregory Neil Shapiro else if (sm_strcasecmp(val, "add-apparently-to") == 0) 3007c2aa98e2SPeter Wemm NoRecipientAction = NRA_ADD_APPARENTLY_TO; 300840266059SGregory Neil Shapiro else if (sm_strcasecmp(val, "add-bcc") == 0) 3009c2aa98e2SPeter Wemm NoRecipientAction = NRA_ADD_BCC; 301040266059SGregory Neil Shapiro else if (sm_strcasecmp(val, "add-to-undisclosed") == 0) 3011c2aa98e2SPeter Wemm NoRecipientAction = NRA_ADD_TO_UNDISCLOSED; 3012c2aa98e2SPeter Wemm else 3013c2aa98e2SPeter Wemm syserr("Invalid NoRecipientAction: %s", val); 3014c2aa98e2SPeter Wemm break; 3015c2aa98e2SPeter Wemm 3016c2aa98e2SPeter Wemm case O_SAFEFILEENV: /* chroot() environ for writing to files */ 3017605302a5SGregory Neil Shapiro if (*val == '\0') 3018605302a5SGregory Neil Shapiro break; 3019605302a5SGregory Neil Shapiro 3020605302a5SGregory Neil Shapiro /* strip trailing slashes */ 3021605302a5SGregory Neil Shapiro p = val + strlen(val) - 1; 3022605302a5SGregory Neil Shapiro while (p >= val && *p == '/') 3023605302a5SGregory Neil Shapiro *p-- = '\0'; 3024605302a5SGregory Neil Shapiro 3025605302a5SGregory Neil Shapiro if (*val == '\0') 3026605302a5SGregory Neil Shapiro break; 3027605302a5SGregory Neil Shapiro 3028c2aa98e2SPeter Wemm SafeFileEnv = newstr(val); 3029c2aa98e2SPeter Wemm break; 3030c2aa98e2SPeter Wemm 3031c2aa98e2SPeter Wemm case O_MAXMSGSIZE: /* maximum message size */ 3032c2aa98e2SPeter Wemm MaxMessageSize = atol(val); 3033c2aa98e2SPeter Wemm break; 3034c2aa98e2SPeter Wemm 3035c2aa98e2SPeter Wemm case O_COLONOKINADDR: /* old style handling of colon addresses */ 3036c2aa98e2SPeter Wemm ColonOkInAddr = atobool(val); 3037c2aa98e2SPeter Wemm break; 3038c2aa98e2SPeter Wemm 3039c2aa98e2SPeter Wemm case O_MAXQUEUERUN: /* max # of jobs in a single queue run */ 304040266059SGregory Neil Shapiro MaxQueueRun = atoi(val); 3041c2aa98e2SPeter Wemm break; 3042c2aa98e2SPeter Wemm 3043c2aa98e2SPeter Wemm case O_MAXCHILDREN: /* max # of children of daemon */ 3044c2aa98e2SPeter Wemm MaxChildren = atoi(val); 3045c2aa98e2SPeter Wemm break; 3046c2aa98e2SPeter Wemm 304740266059SGregory Neil Shapiro case O_MAXQUEUECHILDREN: /* max # of children of daemon */ 304840266059SGregory Neil Shapiro MaxQueueChildren = atoi(val); 304940266059SGregory Neil Shapiro break; 305040266059SGregory Neil Shapiro 305140266059SGregory Neil Shapiro case O_MAXRUNNERSPERQUEUE: /* max # runners in a queue group */ 305240266059SGregory Neil Shapiro MaxRunnersPerQueue = atoi(val); 305340266059SGregory Neil Shapiro break; 305440266059SGregory Neil Shapiro 305540266059SGregory Neil Shapiro case O_NICEQUEUERUN: /* nice queue runs */ 305640266059SGregory Neil Shapiro #if !HASNICE 305740266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 305840266059SGregory Neil Shapiro "Warning: NiceQueueRun set on system that doesn't support nice()\n"); 305940266059SGregory Neil Shapiro #endif /* !HASNICE */ 306040266059SGregory Neil Shapiro 306140266059SGregory Neil Shapiro /* XXX do we want to check the range? > 0 ? */ 306240266059SGregory Neil Shapiro NiceQueueRun = atoi(val); 306340266059SGregory Neil Shapiro break; 306440266059SGregory Neil Shapiro 306540266059SGregory Neil Shapiro case O_SHMKEY: /* shared memory key */ 306640266059SGregory Neil Shapiro #if SM_CONF_SHM 306740266059SGregory Neil Shapiro ShmKey = atol(val); 306840266059SGregory Neil Shapiro #else /* SM_CONF_SHM */ 306940266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 307040266059SGregory Neil Shapiro "Warning: Option: %s requires shared memory support (-DSM_CONF_SHM)\n", 307140266059SGregory Neil Shapiro OPTNAME); 307240266059SGregory Neil Shapiro #endif /* SM_CONF_SHM */ 307340266059SGregory Neil Shapiro break; 307440266059SGregory Neil Shapiro 3075605302a5SGregory Neil Shapiro case O_SHMKEYFILE: /* shared memory key file */ 3076605302a5SGregory Neil Shapiro #if SM_CONF_SHM 3077739ac4d4SGregory Neil Shapiro SET_STRING_EXP(ShmKeyFile); 3078605302a5SGregory Neil Shapiro #else /* SM_CONF_SHM */ 3079605302a5SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 3080605302a5SGregory Neil Shapiro "Warning: Option: %s requires shared memory support (-DSM_CONF_SHM)\n", 3081605302a5SGregory Neil Shapiro OPTNAME); 3082605302a5SGregory Neil Shapiro break; 3083739ac4d4SGregory Neil Shapiro #endif /* SM_CONF_SHM */ 3084605302a5SGregory Neil Shapiro 308506f25ae9SGregory Neil Shapiro #if _FFR_MAX_FORWARD_ENTRIES 308606f25ae9SGregory Neil Shapiro case O_MAXFORWARD: /* max # of forward entries */ 308706f25ae9SGregory Neil Shapiro MaxForwardEntries = atoi(val); 308806f25ae9SGregory Neil Shapiro break; 308906f25ae9SGregory Neil Shapiro #endif /* _FFR_MAX_FORWARD_ENTRIES */ 309006f25ae9SGregory Neil Shapiro 3091c2aa98e2SPeter Wemm case O_KEEPCNAMES: /* don't expand CNAME records */ 3092c2aa98e2SPeter Wemm DontExpandCnames = atobool(val); 3093c2aa98e2SPeter Wemm break; 3094c2aa98e2SPeter Wemm 3095c2aa98e2SPeter Wemm case O_MUSTQUOTE: /* must quote these characters in phrases */ 3096d0cef73dSGregory Neil Shapiro (void) sm_strlcpy(buf, "@,;:\\()[]", sizeof(buf)); 3097d0cef73dSGregory Neil Shapiro if (strlen(val) < sizeof(buf) - 10) 3098d0cef73dSGregory Neil Shapiro (void) sm_strlcat(buf, val, sizeof(buf)); 309906f25ae9SGregory Neil Shapiro else 310040266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 310140266059SGregory Neil Shapiro "Warning: MustQuoteChars too long, ignored.\n"); 3102c2aa98e2SPeter Wemm MustQuoteChars = newstr(buf); 3103c2aa98e2SPeter Wemm break; 3104c2aa98e2SPeter Wemm 3105c2aa98e2SPeter Wemm case O_SMTPGREETING: /* SMTP greeting message (old $e macro) */ 3106c2aa98e2SPeter Wemm SmtpGreeting = newstr(munchstring(val, NULL, '\0')); 3107c2aa98e2SPeter Wemm break; 3108c2aa98e2SPeter Wemm 3109c2aa98e2SPeter Wemm case O_UNIXFROM: /* UNIX From_ line (old $l macro) */ 3110c2aa98e2SPeter Wemm UnixFromLine = newstr(munchstring(val, NULL, '\0')); 3111c2aa98e2SPeter Wemm break; 3112c2aa98e2SPeter Wemm 3113c2aa98e2SPeter Wemm case O_OPCHARS: /* operator characters (old $o macro) */ 311406f25ae9SGregory Neil Shapiro if (OperatorChars != NULL) 311540266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 311640266059SGregory Neil Shapiro "Warning: OperatorChars is being redefined.\n It should only be set before ruleset definitions.\n"); 3117c2aa98e2SPeter Wemm OperatorChars = newstr(munchstring(val, NULL, '\0')); 3118c2aa98e2SPeter Wemm break; 3119c2aa98e2SPeter Wemm 3120c2aa98e2SPeter Wemm case O_DONTINITGRPS: /* don't call initgroups(3) */ 3121c2aa98e2SPeter Wemm DontInitGroups = atobool(val); 3122c2aa98e2SPeter Wemm break; 3123c2aa98e2SPeter Wemm 3124c2aa98e2SPeter Wemm case O_SLFH: /* make sure from fits on one line */ 3125c2aa98e2SPeter Wemm SingleLineFromHeader = atobool(val); 3126c2aa98e2SPeter Wemm break; 3127c2aa98e2SPeter Wemm 3128c2aa98e2SPeter Wemm case O_ABH: /* allow HELO commands with syntax errors */ 3129c2aa98e2SPeter Wemm AllowBogusHELO = atobool(val); 3130c2aa98e2SPeter Wemm break; 3131c2aa98e2SPeter Wemm 3132c2aa98e2SPeter Wemm case O_CONNTHROT: /* connection rate throttle */ 3133c2aa98e2SPeter Wemm ConnRateThrottle = atoi(val); 3134c2aa98e2SPeter Wemm break; 3135c2aa98e2SPeter Wemm 3136c2aa98e2SPeter Wemm case O_UGW: /* group writable files are unsafe */ 3137c2aa98e2SPeter Wemm if (!atobool(val)) 313806f25ae9SGregory Neil Shapiro { 313906f25ae9SGregory Neil Shapiro setbitn(DBS_GROUPWRITABLEFORWARDFILESAFE, 314006f25ae9SGregory Neil Shapiro DontBlameSendmail); 314106f25ae9SGregory Neil Shapiro setbitn(DBS_GROUPWRITABLEINCLUDEFILESAFE, 314206f25ae9SGregory Neil Shapiro DontBlameSendmail); 314306f25ae9SGregory Neil Shapiro } 3144c2aa98e2SPeter Wemm break; 3145c2aa98e2SPeter Wemm 3146c2aa98e2SPeter Wemm case O_DBLBOUNCE: /* address to which to send double bounces */ 3147c2aa98e2SPeter Wemm DoubleBounceAddr = newstr(val); 3148c2aa98e2SPeter Wemm break; 3149c2aa98e2SPeter Wemm 3150c2aa98e2SPeter Wemm case O_HSDIR: /* persistent host status directory */ 3151c2aa98e2SPeter Wemm if (val[0] != '\0') 3152602a2b1bSGregory Neil Shapiro { 315340266059SGregory Neil Shapiro CANONIFY(val); 3154c2aa98e2SPeter Wemm HostStatDir = newstr(val); 3155602a2b1bSGregory Neil Shapiro } 3156c2aa98e2SPeter Wemm break; 3157c2aa98e2SPeter Wemm 3158c2aa98e2SPeter Wemm case O_SINGTHREAD: /* single thread deliveries (requires hsdir) */ 3159c2aa98e2SPeter Wemm SingleThreadDelivery = atobool(val); 3160c2aa98e2SPeter Wemm break; 3161c2aa98e2SPeter Wemm 3162c2aa98e2SPeter Wemm case O_RUNASUSER: /* run bulk of code as this user */ 3163c2aa98e2SPeter Wemm for (p = val; *p != '\0'; p++) 3164c2aa98e2SPeter Wemm { 316540266059SGregory Neil Shapiro # if _FFR_DOTTED_USERNAMES 316640266059SGregory Neil Shapiro if (*p == '/' || *p == ':') 316740266059SGregory Neil Shapiro # else /* _FFR_DOTTED_USERNAMES */ 3168c2aa98e2SPeter Wemm if (*p == '.' || *p == '/' || *p == ':') 316940266059SGregory Neil Shapiro # endif /* _FFR_DOTTED_USERNAMES */ 3170c2aa98e2SPeter Wemm { 3171c2aa98e2SPeter Wemm *p++ = '\0'; 3172c2aa98e2SPeter Wemm break; 3173c2aa98e2SPeter Wemm } 3174c2aa98e2SPeter Wemm } 3175c2aa98e2SPeter Wemm if (isascii(*val) && isdigit(*val)) 3176c2aa98e2SPeter Wemm { 3177c2aa98e2SPeter Wemm if (can_setuid) 3178c2aa98e2SPeter Wemm RunAsUid = atoi(val); 3179c2aa98e2SPeter Wemm } 3180c2aa98e2SPeter Wemm else 3181c2aa98e2SPeter Wemm { 3182c2aa98e2SPeter Wemm register struct passwd *pw; 3183c2aa98e2SPeter Wemm 3184c2aa98e2SPeter Wemm pw = sm_getpwnam(val); 3185c2aa98e2SPeter Wemm if (pw == NULL) 3186193538b7SGregory Neil Shapiro { 3187c2aa98e2SPeter Wemm syserr("readcf: option RunAsUser: unknown user %s", val); 3188193538b7SGregory Neil Shapiro break; 3189193538b7SGregory Neil Shapiro } 3190c2aa98e2SPeter Wemm else if (can_setuid) 3191c2aa98e2SPeter Wemm { 3192c2aa98e2SPeter Wemm if (*p == '\0') 3193c2aa98e2SPeter Wemm RunAsUserName = newstr(val); 3194c2aa98e2SPeter Wemm RunAsUid = pw->pw_uid; 3195c2aa98e2SPeter Wemm RunAsGid = pw->pw_gid; 3196c2aa98e2SPeter Wemm } 319740266059SGregory Neil Shapiro else if (EffGid == pw->pw_gid) 319840266059SGregory Neil Shapiro RunAsGid = pw->pw_gid; 319940266059SGregory Neil Shapiro else if (UseMSP && *p == '\0') 320040266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 3201323f6dcbSGregory Neil Shapiro "WARNING: RunAsUser for MSP ignored, check group ids (egid=%d, want=%d)\n", 320240266059SGregory Neil Shapiro (int) EffGid, 320340266059SGregory Neil Shapiro (int) pw->pw_gid); 3204c2aa98e2SPeter Wemm } 3205c2aa98e2SPeter Wemm # ifdef UID_MAX 3206c2aa98e2SPeter Wemm if (RunAsUid > UID_MAX) 3207c2aa98e2SPeter Wemm { 3208c2aa98e2SPeter Wemm syserr("readcf: option RunAsUser: uid value (%ld) > UID_MAX (%ld); ignored", 3209193538b7SGregory Neil Shapiro (long) RunAsUid, (long) UID_MAX); 3210193538b7SGregory Neil Shapiro break; 3211c2aa98e2SPeter Wemm } 321206f25ae9SGregory Neil Shapiro # endif /* UID_MAX */ 3213c2aa98e2SPeter Wemm if (*p != '\0') 3214c2aa98e2SPeter Wemm { 3215c2aa98e2SPeter Wemm if (isascii(*p) && isdigit(*p)) 3216c2aa98e2SPeter Wemm { 321740266059SGregory Neil Shapiro gid_t runasgid; 321840266059SGregory Neil Shapiro 321940266059SGregory Neil Shapiro runasgid = (gid_t) atoi(p); 322040266059SGregory Neil Shapiro if (can_setuid || EffGid == runasgid) 322140266059SGregory Neil Shapiro RunAsGid = runasgid; 322240266059SGregory Neil Shapiro else if (UseMSP) 322340266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, 322440266059SGregory Neil Shapiro SM_TIME_DEFAULT, 3225323f6dcbSGregory Neil Shapiro "WARNING: RunAsUser for MSP ignored, check group ids (egid=%d, want=%d)\n", 322640266059SGregory Neil Shapiro (int) EffGid, 322740266059SGregory Neil Shapiro (int) runasgid); 3228c2aa98e2SPeter Wemm } 3229c2aa98e2SPeter Wemm else 3230c2aa98e2SPeter Wemm { 3231c2aa98e2SPeter Wemm register struct group *gr; 3232c2aa98e2SPeter Wemm 3233c2aa98e2SPeter Wemm gr = getgrnam(p); 3234c2aa98e2SPeter Wemm if (gr == NULL) 3235c2aa98e2SPeter Wemm syserr("readcf: option RunAsUser: unknown group %s", 3236c2aa98e2SPeter Wemm p); 323740266059SGregory Neil Shapiro else if (can_setuid || EffGid == gr->gr_gid) 3238c2aa98e2SPeter Wemm RunAsGid = gr->gr_gid; 323940266059SGregory Neil Shapiro else if (UseMSP) 324040266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, 324140266059SGregory Neil Shapiro SM_TIME_DEFAULT, 3242323f6dcbSGregory Neil Shapiro "WARNING: RunAsUser for MSP ignored, check group ids (egid=%d, want=%d)\n", 324340266059SGregory Neil Shapiro (int) EffGid, 324440266059SGregory Neil Shapiro (int) gr->gr_gid); 3245c2aa98e2SPeter Wemm } 3246c2aa98e2SPeter Wemm } 3247c2aa98e2SPeter Wemm if (tTd(47, 5)) 324840266059SGregory Neil Shapiro sm_dprintf("readcf: RunAsUser = %d:%d\n", 324906f25ae9SGregory Neil Shapiro (int) RunAsUid, (int) RunAsGid); 3250c2aa98e2SPeter Wemm break; 3251c2aa98e2SPeter Wemm 3252c2aa98e2SPeter Wemm case O_DSN_RRT: 3253c2aa98e2SPeter Wemm RrtImpliesDsn = atobool(val); 3254c2aa98e2SPeter Wemm break; 3255c2aa98e2SPeter Wemm 3256c2aa98e2SPeter Wemm case O_PIDFILE: 325740266059SGregory Neil Shapiro PSTRSET(PidFile, val); 3258c2aa98e2SPeter Wemm break; 3259c2aa98e2SPeter Wemm 3260c2aa98e2SPeter Wemm case O_DONTBLAMESENDMAIL: 3261c2aa98e2SPeter Wemm p = val; 3262c2aa98e2SPeter Wemm for (;;) 3263c2aa98e2SPeter Wemm { 3264c2aa98e2SPeter Wemm register struct dbsval *dbs; 3265c2aa98e2SPeter Wemm extern struct dbsval DontBlameSendmailValues[]; 3266c2aa98e2SPeter Wemm 3267c2aa98e2SPeter Wemm while (isascii(*p) && (isspace(*p) || ispunct(*p))) 3268c2aa98e2SPeter Wemm p++; 3269c2aa98e2SPeter Wemm if (*p == '\0') 3270c2aa98e2SPeter Wemm break; 3271c2aa98e2SPeter Wemm val = p; 3272c2aa98e2SPeter Wemm while (isascii(*p) && isalnum(*p)) 3273c2aa98e2SPeter Wemm p++; 3274c2aa98e2SPeter Wemm if (*p != '\0') 3275c2aa98e2SPeter Wemm *p++ = '\0'; 3276c2aa98e2SPeter Wemm 3277c2aa98e2SPeter Wemm for (dbs = DontBlameSendmailValues; 3278c2aa98e2SPeter Wemm dbs->dbs_name != NULL; dbs++) 3279c2aa98e2SPeter Wemm { 328040266059SGregory Neil Shapiro if (sm_strcasecmp(val, dbs->dbs_name) == 0) 3281c2aa98e2SPeter Wemm break; 3282c2aa98e2SPeter Wemm } 3283c2aa98e2SPeter Wemm if (dbs->dbs_name == NULL) 3284c2aa98e2SPeter Wemm syserr("readcf: DontBlameSendmail option: %s unrecognized", val); 3285c2aa98e2SPeter Wemm else if (dbs->dbs_flag == DBS_SAFE) 328606f25ae9SGregory Neil Shapiro clrbitmap(DontBlameSendmail); 3287c2aa98e2SPeter Wemm else 328806f25ae9SGregory Neil Shapiro setbitn(dbs->dbs_flag, DontBlameSendmail); 3289c2aa98e2SPeter Wemm } 329040266059SGregory Neil Shapiro sticky = false; 3291c2aa98e2SPeter Wemm break; 3292c2aa98e2SPeter Wemm 3293c2aa98e2SPeter Wemm case O_DPI: 329440266059SGregory Neil Shapiro if (sm_strcasecmp(val, "loopback") == 0) 329540266059SGregory Neil Shapiro DontProbeInterfaces = DPI_SKIPLOOPBACK; 329640266059SGregory Neil Shapiro else if (atobool(val)) 329740266059SGregory Neil Shapiro DontProbeInterfaces = DPI_PROBENONE; 329840266059SGregory Neil Shapiro else 329940266059SGregory Neil Shapiro DontProbeInterfaces = DPI_PROBEALL; 3300c2aa98e2SPeter Wemm break; 3301c2aa98e2SPeter Wemm 3302c2aa98e2SPeter Wemm case O_MAXRCPT: 3303c2aa98e2SPeter Wemm MaxRcptPerMsg = atoi(val); 3304c2aa98e2SPeter Wemm break; 3305c2aa98e2SPeter Wemm 330640266059SGregory Neil Shapiro case O_RCPTTHROT: 330740266059SGregory Neil Shapiro BadRcptThrottle = atoi(val); 330840266059SGregory Neil Shapiro break; 330940266059SGregory Neil Shapiro 3310c2aa98e2SPeter Wemm case O_DEADLETTER: 331140266059SGregory Neil Shapiro CANONIFY(val); 331240266059SGregory Neil Shapiro PSTRSET(DeadLetterDrop, val); 3313c2aa98e2SPeter Wemm break; 3314c2aa98e2SPeter Wemm 3315c2aa98e2SPeter Wemm #if _FFR_DONTLOCKFILESFORREAD_OPTION 3316c2aa98e2SPeter Wemm case O_DONTLOCK: 3317c2aa98e2SPeter Wemm DontLockReadFiles = atobool(val); 3318c2aa98e2SPeter Wemm break; 331906f25ae9SGregory Neil Shapiro #endif /* _FFR_DONTLOCKFILESFORREAD_OPTION */ 3320c2aa98e2SPeter Wemm 3321c2aa98e2SPeter Wemm case O_MAXALIASRCSN: 3322c2aa98e2SPeter Wemm MaxAliasRecursion = atoi(val); 3323c2aa98e2SPeter Wemm break; 3324c2aa98e2SPeter Wemm 3325c2aa98e2SPeter Wemm case O_CNCTONLYTO: 3326c2aa98e2SPeter Wemm /* XXX should probably use gethostbyname */ 332706f25ae9SGregory Neil Shapiro #if NETINET || NETINET6 332840266059SGregory Neil Shapiro ConnectOnlyTo.sa.sa_family = AF_UNSPEC; 332906f25ae9SGregory Neil Shapiro # if NETINET6 333040266059SGregory Neil Shapiro if (anynet_pton(AF_INET6, val, 333106f25ae9SGregory Neil Shapiro &ConnectOnlyTo.sin6.sin6_addr) != 1) 333240266059SGregory Neil Shapiro ConnectOnlyTo.sa.sa_family = AF_INET6; 333306f25ae9SGregory Neil Shapiro else 333406f25ae9SGregory Neil Shapiro # endif /* NETINET6 */ 333540266059SGregory Neil Shapiro # if NETINET 333606f25ae9SGregory Neil Shapiro { 333706f25ae9SGregory Neil Shapiro ConnectOnlyTo.sin.sin_addr.s_addr = inet_addr(val); 333840266059SGregory Neil Shapiro if (ConnectOnlyTo.sin.sin_addr.s_addr != INADDR_NONE) 333940266059SGregory Neil Shapiro ConnectOnlyTo.sa.sa_family = AF_INET; 334040266059SGregory Neil Shapiro } 334140266059SGregory Neil Shapiro 334240266059SGregory Neil Shapiro # endif /* NETINET */ 334340266059SGregory Neil Shapiro if (ConnectOnlyTo.sa.sa_family == AF_UNSPEC) 334440266059SGregory Neil Shapiro { 334540266059SGregory Neil Shapiro syserr("readcf: option ConnectOnlyTo: invalid IP address %s", 334640266059SGregory Neil Shapiro val); 334740266059SGregory Neil Shapiro break; 334806f25ae9SGregory Neil Shapiro } 334906f25ae9SGregory Neil Shapiro #endif /* NETINET || NETINET6 */ 3350c2aa98e2SPeter Wemm break; 3351c2aa98e2SPeter Wemm 3352065a643dSPeter Wemm case O_TRUSTUSER: 335340266059SGregory Neil Shapiro # if !HASFCHOWN && !defined(_FFR_DROP_TRUSTUSER_WARNING) 335440266059SGregory Neil Shapiro if (!UseMSP) 335540266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 335640266059SGregory Neil Shapiro "readcf: option TrustedUser may cause problems on systems\n which do not support fchown() if UseMSP is not set.\n"); 335740266059SGregory Neil Shapiro # endif /* !HASFCHOWN && !defined(_FFR_DROP_TRUSTUSER_WARNING) */ 3358c2aa98e2SPeter Wemm if (isascii(*val) && isdigit(*val)) 3359065a643dSPeter Wemm TrustedUid = atoi(val); 3360c2aa98e2SPeter Wemm else 3361c2aa98e2SPeter Wemm { 3362c2aa98e2SPeter Wemm register struct passwd *pw; 3363c2aa98e2SPeter Wemm 3364065a643dSPeter Wemm TrustedUid = 0; 3365c2aa98e2SPeter Wemm pw = sm_getpwnam(val); 3366c2aa98e2SPeter Wemm if (pw == NULL) 3367193538b7SGregory Neil Shapiro { 3368065a643dSPeter Wemm syserr("readcf: option TrustedUser: unknown user %s", val); 3369193538b7SGregory Neil Shapiro break; 3370193538b7SGregory Neil Shapiro } 3371c2aa98e2SPeter Wemm else 3372065a643dSPeter Wemm TrustedUid = pw->pw_uid; 3373c2aa98e2SPeter Wemm } 3374c2aa98e2SPeter Wemm 3375c2aa98e2SPeter Wemm # ifdef UID_MAX 3376065a643dSPeter Wemm if (TrustedUid > UID_MAX) 3377c2aa98e2SPeter Wemm { 3378065a643dSPeter Wemm syserr("readcf: option TrustedUser: uid value (%ld) > UID_MAX (%ld)", 3379193538b7SGregory Neil Shapiro (long) TrustedUid, (long) UID_MAX); 3380065a643dSPeter Wemm TrustedUid = 0; 3381c2aa98e2SPeter Wemm } 338206f25ae9SGregory Neil Shapiro # endif /* UID_MAX */ 3383c2aa98e2SPeter Wemm break; 3384c2aa98e2SPeter Wemm 3385065a643dSPeter Wemm case O_MAXMIMEHDRLEN: 3386065a643dSPeter Wemm p = strchr(val, '/'); 3387065a643dSPeter Wemm if (p != NULL) 3388065a643dSPeter Wemm *p++ = '\0'; 3389065a643dSPeter Wemm MaxMimeHeaderLength = atoi(val); 3390065a643dSPeter Wemm if (p != NULL && *p != '\0') 3391065a643dSPeter Wemm MaxMimeFieldLength = atoi(p); 3392065a643dSPeter Wemm else 3393065a643dSPeter Wemm MaxMimeFieldLength = MaxMimeHeaderLength / 2; 3394065a643dSPeter Wemm 3395a7ec597cSGregory Neil Shapiro if (MaxMimeHeaderLength <= 0) 3396065a643dSPeter Wemm MaxMimeHeaderLength = 0; 3397065a643dSPeter Wemm else if (MaxMimeHeaderLength < 128) 339840266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 339940266059SGregory Neil Shapiro "Warning: MaxMimeHeaderLength: header length limit set lower than 128\n"); 3400065a643dSPeter Wemm 3401a7ec597cSGregory Neil Shapiro if (MaxMimeFieldLength <= 0) 3402065a643dSPeter Wemm MaxMimeFieldLength = 0; 3403065a643dSPeter Wemm else if (MaxMimeFieldLength < 40) 340440266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 340540266059SGregory Neil Shapiro "Warning: MaxMimeHeaderLength: field length limit set lower than 40\n"); 3406d0cef73dSGregory Neil Shapiro 3407d0cef73dSGregory Neil Shapiro /* 3408d0cef73dSGregory Neil Shapiro ** Headers field values now include leading space, so let's 3409d0cef73dSGregory Neil Shapiro ** adjust the values to be "backward compatible". 3410d0cef73dSGregory Neil Shapiro */ 3411d0cef73dSGregory Neil Shapiro 3412d0cef73dSGregory Neil Shapiro if (MaxMimeHeaderLength > 0) 3413d0cef73dSGregory Neil Shapiro MaxMimeHeaderLength++; 3414d0cef73dSGregory Neil Shapiro if (MaxMimeFieldLength > 0) 3415d0cef73dSGregory Neil Shapiro MaxMimeFieldLength++; 3416065a643dSPeter Wemm break; 3417065a643dSPeter Wemm 3418065a643dSPeter Wemm case O_CONTROLSOCKET: 341940266059SGregory Neil Shapiro PSTRSET(ControlSocketName, val); 3420065a643dSPeter Wemm break; 3421065a643dSPeter Wemm 34222e43090eSPeter Wemm case O_MAXHDRSLEN: 34232e43090eSPeter Wemm MaxHeadersLength = atoi(val); 342425bab6e9SPeter Wemm 34252e43090eSPeter Wemm if (MaxHeadersLength > 0 && 34262e43090eSPeter Wemm MaxHeadersLength < (MAXHDRSLEN / 2)) 342740266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 342840266059SGregory Neil Shapiro "Warning: MaxHeadersLength: headers length limit set lower than %d\n", 342940266059SGregory Neil Shapiro (MAXHDRSLEN / 2)); 343025bab6e9SPeter Wemm break; 343106f25ae9SGregory Neil Shapiro 343206f25ae9SGregory Neil Shapiro case O_PROCTITLEPREFIX: 343340266059SGregory Neil Shapiro PSTRSET(ProcTitlePrefix, val); 343406f25ae9SGregory Neil Shapiro break; 343506f25ae9SGregory Neil Shapiro 343606f25ae9SGregory Neil Shapiro #if SASL 343706f25ae9SGregory Neil Shapiro case O_SASLINFO: 343806f25ae9SGregory Neil Shapiro # if _FFR_ALLOW_SASLINFO 343906f25ae9SGregory Neil Shapiro /* 344040266059SGregory Neil Shapiro ** Allow users to select their own authinfo file 344140266059SGregory Neil Shapiro ** under certain circumstances, otherwise just ignore 344240266059SGregory Neil Shapiro ** the option. If the option isn't ignored, several 344340266059SGregory Neil Shapiro ** commands don't work very well, e.g., mailq. 344406f25ae9SGregory Neil Shapiro ** However, this is not a "perfect" solution. 344506f25ae9SGregory Neil Shapiro ** If mail is queued, the authentication info 344606f25ae9SGregory Neil Shapiro ** will not be used in subsequent delivery attempts. 344706f25ae9SGregory Neil Shapiro ** If we really want to support this, then it has 344806f25ae9SGregory Neil Shapiro ** to be stored in the queue file. 344906f25ae9SGregory Neil Shapiro */ 345006f25ae9SGregory Neil Shapiro if (!bitset(SUBMIT_MSA, SubmitMode) && RealUid != 0 && 345106f25ae9SGregory Neil Shapiro RunAsUid != RealUid) 345206f25ae9SGregory Neil Shapiro break; 345306f25ae9SGregory Neil Shapiro # endif /* _FFR_ALLOW_SASLINFO */ 345440266059SGregory Neil Shapiro PSTRSET(SASLInfo, val); 345506f25ae9SGregory Neil Shapiro break; 345606f25ae9SGregory Neil Shapiro 345706f25ae9SGregory Neil Shapiro case O_SASLMECH: 345806f25ae9SGregory Neil Shapiro if (AuthMechanisms != NULL) 345940266059SGregory Neil Shapiro sm_free(AuthMechanisms); /* XXX */ 346006f25ae9SGregory Neil Shapiro if (*val != '\0') 346106f25ae9SGregory Neil Shapiro AuthMechanisms = newstr(val); 346206f25ae9SGregory Neil Shapiro else 346306f25ae9SGregory Neil Shapiro AuthMechanisms = NULL; 346406f25ae9SGregory Neil Shapiro break; 346506f25ae9SGregory Neil Shapiro 3466e92d3f3fSGregory Neil Shapiro case O_SASLREALM: 3467e92d3f3fSGregory Neil Shapiro if (AuthRealm != NULL) 3468e92d3f3fSGregory Neil Shapiro sm_free(AuthRealm); 3469e92d3f3fSGregory Neil Shapiro if (*val != '\0') 3470e92d3f3fSGregory Neil Shapiro AuthRealm = newstr(val); 3471e92d3f3fSGregory Neil Shapiro else 3472e92d3f3fSGregory Neil Shapiro AuthRealm = NULL; 3473e92d3f3fSGregory Neil Shapiro break; 3474e92d3f3fSGregory Neil Shapiro 347506f25ae9SGregory Neil Shapiro case O_SASLOPTS: 347606f25ae9SGregory Neil Shapiro while (val != NULL && *val != '\0') 347706f25ae9SGregory Neil Shapiro { 347806f25ae9SGregory Neil Shapiro switch (*val) 347906f25ae9SGregory Neil Shapiro { 348006f25ae9SGregory Neil Shapiro case 'A': 348106f25ae9SGregory Neil Shapiro SASLOpts |= SASL_AUTH_AUTH; 348206f25ae9SGregory Neil Shapiro break; 348313bd1963SGregory Neil Shapiro 348406f25ae9SGregory Neil Shapiro case 'a': 348506f25ae9SGregory Neil Shapiro SASLOpts |= SASL_SEC_NOACTIVE; 348606f25ae9SGregory Neil Shapiro break; 348713bd1963SGregory Neil Shapiro 348806f25ae9SGregory Neil Shapiro case 'c': 348906f25ae9SGregory Neil Shapiro SASLOpts |= SASL_SEC_PASS_CREDENTIALS; 349006f25ae9SGregory Neil Shapiro break; 349113bd1963SGregory Neil Shapiro 349206f25ae9SGregory Neil Shapiro case 'd': 349306f25ae9SGregory Neil Shapiro SASLOpts |= SASL_SEC_NODICTIONARY; 349406f25ae9SGregory Neil Shapiro break; 349513bd1963SGregory Neil Shapiro 349606f25ae9SGregory Neil Shapiro case 'f': 349706f25ae9SGregory Neil Shapiro SASLOpts |= SASL_SEC_FORWARD_SECRECY; 349806f25ae9SGregory Neil Shapiro break; 349913bd1963SGregory Neil Shapiro 350094c01205SGregory Neil Shapiro # if SASL >= 20101 350194c01205SGregory Neil Shapiro case 'm': 350294c01205SGregory Neil Shapiro SASLOpts |= SASL_SEC_MUTUAL_AUTH; 350394c01205SGregory Neil Shapiro break; 350494c01205SGregory Neil Shapiro # endif /* SASL >= 20101 */ 350513bd1963SGregory Neil Shapiro 350606f25ae9SGregory Neil Shapiro case 'p': 350706f25ae9SGregory Neil Shapiro SASLOpts |= SASL_SEC_NOPLAINTEXT; 350806f25ae9SGregory Neil Shapiro break; 350913bd1963SGregory Neil Shapiro 351006f25ae9SGregory Neil Shapiro case 'y': 351106f25ae9SGregory Neil Shapiro SASLOpts |= SASL_SEC_NOANONYMOUS; 351206f25ae9SGregory Neil Shapiro break; 351313bd1963SGregory Neil Shapiro 351440266059SGregory Neil Shapiro case ' ': /* ignore */ 351540266059SGregory Neil Shapiro case '\t': /* ignore */ 351640266059SGregory Neil Shapiro case ',': /* ignore */ 351740266059SGregory Neil Shapiro break; 351813bd1963SGregory Neil Shapiro 351906f25ae9SGregory Neil Shapiro default: 352040266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 352140266059SGregory Neil Shapiro "Warning: Option: %s unknown parameter '%c'\n", 352240266059SGregory Neil Shapiro OPTNAME, 352340266059SGregory Neil Shapiro (isascii(*val) && 352440266059SGregory Neil Shapiro isprint(*val)) 352540266059SGregory Neil Shapiro ? *val : '?'); 352640266059SGregory Neil Shapiro break; 352740266059SGregory Neil Shapiro } 352840266059SGregory Neil Shapiro ++val; 352940266059SGregory Neil Shapiro val = strpbrk(val, ", \t"); 353040266059SGregory Neil Shapiro if (val != NULL) 353140266059SGregory Neil Shapiro ++val; 353240266059SGregory Neil Shapiro } 353340266059SGregory Neil Shapiro break; 353413bd1963SGregory Neil Shapiro 353540266059SGregory Neil Shapiro case O_SASLBITS: 353640266059SGregory Neil Shapiro MaxSLBits = atoi(val); 353740266059SGregory Neil Shapiro break; 353840266059SGregory Neil Shapiro 353940266059SGregory Neil Shapiro #else /* SASL */ 354040266059SGregory Neil Shapiro case O_SASLINFO: 354140266059SGregory Neil Shapiro case O_SASLMECH: 3542e92d3f3fSGregory Neil Shapiro case O_SASLREALM: 354340266059SGregory Neil Shapiro case O_SASLOPTS: 354440266059SGregory Neil Shapiro case O_SASLBITS: 354540266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 354640266059SGregory Neil Shapiro "Warning: Option: %s requires SASL support (-DSASL)\n", 354740266059SGregory Neil Shapiro OPTNAME); 354840266059SGregory Neil Shapiro break; 354940266059SGregory Neil Shapiro #endif /* SASL */ 355040266059SGregory Neil Shapiro 355140266059SGregory Neil Shapiro #if STARTTLS 355240266059SGregory Neil Shapiro case O_SRVCERTFILE: 355313bd1963SGregory Neil Shapiro SET_STRING_EXP(SrvCertFile); 355440266059SGregory Neil Shapiro case O_SRVKEYFILE: 355513bd1963SGregory Neil Shapiro SET_STRING_EXP(SrvKeyFile); 355640266059SGregory Neil Shapiro case O_CLTCERTFILE: 355713bd1963SGregory Neil Shapiro SET_STRING_EXP(CltCertFile); 355840266059SGregory Neil Shapiro case O_CLTKEYFILE: 355913bd1963SGregory Neil Shapiro SET_STRING_EXP(CltKeyFile); 356040266059SGregory Neil Shapiro case O_CACERTFILE: 356113bd1963SGregory Neil Shapiro SET_STRING_EXP(CACertFile); 356240266059SGregory Neil Shapiro case O_CACERTPATH: 356313bd1963SGregory Neil Shapiro SET_STRING_EXP(CACertPath); 356440266059SGregory Neil Shapiro case O_DHPARAMS: 356540266059SGregory Neil Shapiro SET_STRING_EXP(DHParams); 356640266059SGregory Neil Shapiro # if _FFR_TLS_1 356740266059SGregory Neil Shapiro case O_DHPARAMS5: 356840266059SGregory Neil Shapiro SET_STRING_EXP(DHParams5); 356940266059SGregory Neil Shapiro case O_CIPHERLIST: 357040266059SGregory Neil Shapiro SET_STRING_EXP(CipherList); 357140266059SGregory Neil Shapiro # endif /* _FFR_TLS_1 */ 3572e92d3f3fSGregory Neil Shapiro case O_CRLFILE: 3573e92d3f3fSGregory Neil Shapiro # if OPENSSL_VERSION_NUMBER > 0x00907000L 3574e92d3f3fSGregory Neil Shapiro SET_STRING_EXP(CRLFile); 3575e92d3f3fSGregory Neil Shapiro # else /* OPENSSL_VERSION_NUMBER > 0x00907000L */ 3576e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 3577e92d3f3fSGregory Neil Shapiro "Warning: Option: %s requires at least OpenSSL 0.9.7\n", 3578e92d3f3fSGregory Neil Shapiro OPTNAME); 3579e92d3f3fSGregory Neil Shapiro break; 3580e92d3f3fSGregory Neil Shapiro # endif /* OPENSSL_VERSION_NUMBER > 0x00907000L */ 3581e92d3f3fSGregory Neil Shapiro 3582e92d3f3fSGregory Neil Shapiro # if _FFR_CRLPATH 3583e92d3f3fSGregory Neil Shapiro case O_CRLPATH: 3584e92d3f3fSGregory Neil Shapiro # if OPENSSL_VERSION_NUMBER > 0x00907000L 3585e92d3f3fSGregory Neil Shapiro SET_STRING_EXP(CRLPath); 3586e92d3f3fSGregory Neil Shapiro # else /* OPENSSL_VERSION_NUMBER > 0x00907000L */ 3587e92d3f3fSGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 3588e92d3f3fSGregory Neil Shapiro "Warning: Option: %s requires at least OpenSSL 0.9.7\n", 3589e92d3f3fSGregory Neil Shapiro OPTNAME); 3590e92d3f3fSGregory Neil Shapiro break; 3591e92d3f3fSGregory Neil Shapiro # endif /* OPENSSL_VERSION_NUMBER > 0x00907000L */ 3592e92d3f3fSGregory Neil Shapiro # endif /* _FFR_CRLPATH */ 359340266059SGregory Neil Shapiro 359440266059SGregory Neil Shapiro /* 359540266059SGregory Neil Shapiro ** XXX How about options per daemon/client instead of globally? 359640266059SGregory Neil Shapiro ** This doesn't work well for some options, e.g., no server cert, 359740266059SGregory Neil Shapiro ** but fine for others. 359840266059SGregory Neil Shapiro ** 359940266059SGregory Neil Shapiro ** XXX Some people may want different certs per server. 360040266059SGregory Neil Shapiro ** 360140266059SGregory Neil Shapiro ** See also srvfeatures() 360240266059SGregory Neil Shapiro */ 360340266059SGregory Neil Shapiro 360440266059SGregory Neil Shapiro case O_TLS_SRV_OPTS: 360540266059SGregory Neil Shapiro while (val != NULL && *val != '\0') 360640266059SGregory Neil Shapiro { 360740266059SGregory Neil Shapiro switch (*val) 360840266059SGregory Neil Shapiro { 360940266059SGregory Neil Shapiro case 'V': 361040266059SGregory Neil Shapiro TLS_Srv_Opts |= TLS_I_NO_VRFY; 361140266059SGregory Neil Shapiro break; 361240266059SGregory Neil Shapiro # if _FFR_TLS_1 361340266059SGregory Neil Shapiro /* 361440266059SGregory Neil Shapiro ** Server without a cert? That works only if 361540266059SGregory Neil Shapiro ** AnonDH is enabled as cipher, which is not in the 361640266059SGregory Neil Shapiro ** default list. Hence the CipherList option must 361740266059SGregory Neil Shapiro ** be available. Moreover: which clients support this 361840266059SGregory Neil Shapiro ** besides sendmail with this setting? 361940266059SGregory Neil Shapiro */ 362040266059SGregory Neil Shapiro 362140266059SGregory Neil Shapiro case 'C': 362240266059SGregory Neil Shapiro TLS_Srv_Opts &= ~TLS_I_SRV_CERT; 362340266059SGregory Neil Shapiro break; 362440266059SGregory Neil Shapiro # endif /* _FFR_TLS_1 */ 362540266059SGregory Neil Shapiro case ' ': /* ignore */ 362640266059SGregory Neil Shapiro case '\t': /* ignore */ 362740266059SGregory Neil Shapiro case ',': /* ignore */ 362840266059SGregory Neil Shapiro break; 362940266059SGregory Neil Shapiro default: 363040266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 363140266059SGregory Neil Shapiro "Warning: Option: %s unknown parameter '%c'\n", 363240266059SGregory Neil Shapiro OPTNAME, 363340266059SGregory Neil Shapiro (isascii(*val) && 363440266059SGregory Neil Shapiro isprint(*val)) 363540266059SGregory Neil Shapiro ? *val : '?'); 363606f25ae9SGregory Neil Shapiro break; 363706f25ae9SGregory Neil Shapiro } 363806f25ae9SGregory Neil Shapiro ++val; 363906f25ae9SGregory Neil Shapiro val = strpbrk(val, ", \t"); 364006f25ae9SGregory Neil Shapiro if (val != NULL) 364106f25ae9SGregory Neil Shapiro ++val; 364206f25ae9SGregory Neil Shapiro } 364306f25ae9SGregory Neil Shapiro break; 364406f25ae9SGregory Neil Shapiro 364506f25ae9SGregory Neil Shapiro case O_RANDFILE: 364640266059SGregory Neil Shapiro PSTRSET(RandFile, val); 364706f25ae9SGregory Neil Shapiro break; 364806f25ae9SGregory Neil Shapiro 364906f25ae9SGregory Neil Shapiro #else /* STARTTLS */ 365006f25ae9SGregory Neil Shapiro case O_SRVCERTFILE: 365106f25ae9SGregory Neil Shapiro case O_SRVKEYFILE: 365206f25ae9SGregory Neil Shapiro case O_CLTCERTFILE: 365306f25ae9SGregory Neil Shapiro case O_CLTKEYFILE: 365406f25ae9SGregory Neil Shapiro case O_CACERTFILE: 365506f25ae9SGregory Neil Shapiro case O_CACERTPATH: 365606f25ae9SGregory Neil Shapiro case O_DHPARAMS: 365706f25ae9SGregory Neil Shapiro # if _FFR_TLS_1 365806f25ae9SGregory Neil Shapiro case O_DHPARAMS5: 365906f25ae9SGregory Neil Shapiro case O_CIPHERLIST: 366006f25ae9SGregory Neil Shapiro # endif /* _FFR_TLS_1 */ 3661e92d3f3fSGregory Neil Shapiro case O_CRLFILE: 3662e92d3f3fSGregory Neil Shapiro # if _FFR_CRLPATH 3663e92d3f3fSGregory Neil Shapiro case O_CRLPATH: 3664e92d3f3fSGregory Neil Shapiro # endif /* _FFR_CRLPATH */ 366506f25ae9SGregory Neil Shapiro case O_RANDFILE: 366640266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 366740266059SGregory Neil Shapiro "Warning: Option: %s requires TLS support\n", 366840266059SGregory Neil Shapiro OPTNAME); 366906f25ae9SGregory Neil Shapiro break; 367006f25ae9SGregory Neil Shapiro 367106f25ae9SGregory Neil Shapiro #endif /* STARTTLS */ 367206f25ae9SGregory Neil Shapiro 367306f25ae9SGregory Neil Shapiro case O_CLIENTPORT: 367406f25ae9SGregory Neil Shapiro setclientoptions(val); 367506f25ae9SGregory Neil Shapiro break; 367606f25ae9SGregory Neil Shapiro 367706f25ae9SGregory Neil Shapiro case O_DF_BUFSIZE: 367806f25ae9SGregory Neil Shapiro DataFileBufferSize = atoi(val); 367906f25ae9SGregory Neil Shapiro break; 368006f25ae9SGregory Neil Shapiro 368106f25ae9SGregory Neil Shapiro case O_XF_BUFSIZE: 368206f25ae9SGregory Neil Shapiro XscriptFileBufferSize = atoi(val); 368306f25ae9SGregory Neil Shapiro break; 368406f25ae9SGregory Neil Shapiro 368506f25ae9SGregory Neil Shapiro case O_LDAPDEFAULTSPEC: 368640266059SGregory Neil Shapiro #if LDAPMAP 368706f25ae9SGregory Neil Shapiro ldapmap_set_defaults(val); 368806f25ae9SGregory Neil Shapiro #else /* LDAPMAP */ 368940266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 369040266059SGregory Neil Shapiro "Warning: Option: %s requires LDAP support (-DLDAPMAP)\n", 369140266059SGregory Neil Shapiro OPTNAME); 369206f25ae9SGregory Neil Shapiro #endif /* LDAPMAP */ 369306f25ae9SGregory Neil Shapiro break; 369406f25ae9SGregory Neil Shapiro 369506f25ae9SGregory Neil Shapiro case O_INPUTMILTER: 369640266059SGregory Neil Shapiro #if MILTER 369706f25ae9SGregory Neil Shapiro InputFilterList = newstr(val); 369840266059SGregory Neil Shapiro #else /* MILTER */ 369940266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 370040266059SGregory Neil Shapiro "Warning: Option: %s requires Milter support (-DMILTER)\n", 370140266059SGregory Neil Shapiro OPTNAME); 370240266059SGregory Neil Shapiro #endif /* MILTER */ 370306f25ae9SGregory Neil Shapiro break; 370406f25ae9SGregory Neil Shapiro 370506f25ae9SGregory Neil Shapiro case O_MILTER: 370640266059SGregory Neil Shapiro #if MILTER 370706f25ae9SGregory Neil Shapiro milter_set_option(subopt, val, sticky); 370840266059SGregory Neil Shapiro #else /* MILTER */ 370940266059SGregory Neil Shapiro (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 371040266059SGregory Neil Shapiro "Warning: Option: %s requires Milter support (-DMILTER)\n", 371140266059SGregory Neil Shapiro OPTNAME); 371240266059SGregory Neil Shapiro #endif /* MILTER */ 371306f25ae9SGregory Neil Shapiro break; 371406f25ae9SGregory Neil Shapiro 371506f25ae9SGregory Neil Shapiro case O_QUEUE_FILE_MODE: /* queue file mode */ 371606f25ae9SGregory Neil Shapiro QueueFileMode = atooct(val) & 0777; 371706f25ae9SGregory Neil Shapiro break; 371840266059SGregory Neil Shapiro 371940266059SGregory Neil Shapiro case O_DLVR_MIN: /* deliver by minimum time */ 372040266059SGregory Neil Shapiro DeliverByMin = convtime(val, 's'); 372140266059SGregory Neil Shapiro break; 372240266059SGregory Neil Shapiro 372340266059SGregory Neil Shapiro /* modifiers {daemon_flags} for direct submissions */ 372440266059SGregory Neil Shapiro case O_DIRECTSUBMODIFIERS: 372540266059SGregory Neil Shapiro { 372640266059SGregory Neil Shapiro BITMAP256 m; /* ignored */ 372740266059SGregory Neil Shapiro extern ENVELOPE BlankEnvelope; 372840266059SGregory Neil Shapiro 372940266059SGregory Neil Shapiro macdefine(&BlankEnvelope.e_macro, A_PERM, 373040266059SGregory Neil Shapiro macid("{daemon_flags}"), 373140266059SGregory Neil Shapiro getmodifiers(val, m)); 373240266059SGregory Neil Shapiro } 373340266059SGregory Neil Shapiro break; 373440266059SGregory Neil Shapiro 373540266059SGregory Neil Shapiro case O_FASTSPLIT: 373640266059SGregory Neil Shapiro FastSplit = atoi(val); 373740266059SGregory Neil Shapiro break; 373840266059SGregory Neil Shapiro 373940266059SGregory Neil Shapiro case O_MBDB: 374040266059SGregory Neil Shapiro Mbdb = newstr(val); 374140266059SGregory Neil Shapiro break; 374240266059SGregory Neil Shapiro 374340266059SGregory Neil Shapiro case O_MSQ: 374440266059SGregory Neil Shapiro UseMSP = atobool(val); 374540266059SGregory Neil Shapiro break; 374640266059SGregory Neil Shapiro 374740266059SGregory Neil Shapiro case O_SOFTBOUNCE: 374840266059SGregory Neil Shapiro SoftBounce = atobool(val); 374940266059SGregory Neil Shapiro break; 375025bab6e9SPeter Wemm 375113bd1963SGregory Neil Shapiro case O_REJECTLOGINTERVAL: /* time btwn log msgs while refusing */ 375213bd1963SGregory Neil Shapiro RejectLogInterval = convtime(val, 'h'); 375313bd1963SGregory Neil Shapiro break; 375413bd1963SGregory Neil Shapiro 375513bd1963SGregory Neil Shapiro case O_REQUIRES_DIR_FSYNC: 375613bd1963SGregory Neil Shapiro #if REQUIRES_DIR_FSYNC 375713bd1963SGregory Neil Shapiro RequiresDirfsync = atobool(val); 375813bd1963SGregory Neil Shapiro #else /* REQUIRES_DIR_FSYNC */ 375913bd1963SGregory Neil Shapiro /* silently ignored... required for cf file option */ 376013bd1963SGregory Neil Shapiro #endif /* REQUIRES_DIR_FSYNC */ 376113bd1963SGregory Neil Shapiro break; 3762e92d3f3fSGregory Neil Shapiro 3763e92d3f3fSGregory Neil Shapiro case O_CONNECTION_RATE_WINDOW_SIZE: 3764e92d3f3fSGregory Neil Shapiro ConnectionRateWindowSize = convtime(val, 's'); 3765e92d3f3fSGregory Neil Shapiro break; 3766e92d3f3fSGregory Neil Shapiro 3767e92d3f3fSGregory Neil Shapiro case O_FALLBACKSMARTHOST: /* fallback smart host */ 3768e92d3f3fSGregory Neil Shapiro if (val[0] != '\0') 3769e92d3f3fSGregory Neil Shapiro FallbackSmartHost = newstr(val); 3770e92d3f3fSGregory Neil Shapiro break; 3771e92d3f3fSGregory Neil Shapiro 3772e92d3f3fSGregory Neil Shapiro case O_HELONAME: 3773e92d3f3fSGregory Neil Shapiro HeloName = newstr(val); 3774e92d3f3fSGregory Neil Shapiro break; 3775d0cef73dSGregory Neil Shapiro 37764e4196cbSGregory Neil Shapiro #if _FFR_MEMSTAT 37774e4196cbSGregory Neil Shapiro case O_REFUSELOWMEM: 37784e4196cbSGregory Neil Shapiro RefuseLowMem = atoi(val); 37794e4196cbSGregory Neil Shapiro break; 37804e4196cbSGregory Neil Shapiro case O_QUEUELOWMEM: 37814e4196cbSGregory Neil Shapiro QueueLowMem = atoi(val); 37824e4196cbSGregory Neil Shapiro break; 37834e4196cbSGregory Neil Shapiro case O_MEMRESOURCE: 37844e4196cbSGregory Neil Shapiro MemoryResource = newstr(val); 37854e4196cbSGregory Neil Shapiro break; 37864e4196cbSGregory Neil Shapiro #endif /* _FFR_MEMSTAT */ 37874e4196cbSGregory Neil Shapiro 37884e4196cbSGregory Neil Shapiro case O_MAXNOOPCOMMANDS: 37894e4196cbSGregory Neil Shapiro MaxNOOPCommands = atoi(val); 37904e4196cbSGregory Neil Shapiro break; 37914e4196cbSGregory Neil Shapiro 37924e4196cbSGregory Neil Shapiro #if _FFR_MSG_ACCEPT 37934e4196cbSGregory Neil Shapiro case O_MSG_ACCEPT: 37944e4196cbSGregory Neil Shapiro MessageAccept = newstr(val); 37954e4196cbSGregory Neil Shapiro break; 37964e4196cbSGregory Neil Shapiro #endif /* _FFR_MSG_ACCEPT */ 37974e4196cbSGregory Neil Shapiro 37984e4196cbSGregory Neil Shapiro #if _FFR_QUEUE_RUN_PARANOIA 37994e4196cbSGregory Neil Shapiro case O_CHK_Q_RUNNERS: 38004e4196cbSGregory Neil Shapiro CheckQueueRunners = atoi(val); 38014e4196cbSGregory Neil Shapiro break; 38024e4196cbSGregory Neil Shapiro #endif /* _FFR_QUEUE_RUN_PARANOIA */ 380313bd1963SGregory Neil Shapiro 3804d0cef73dSGregory Neil Shapiro #if _FFR_EIGHT_BIT_ADDR_OK 3805d0cef73dSGregory Neil Shapiro case O_EIGHT_BIT_ADDR_OK: 3806d0cef73dSGregory Neil Shapiro EightBitAddrOK = atobool(val); 3807d0cef73dSGregory Neil Shapiro break; 3808d0cef73dSGregory Neil Shapiro #endif /* _FFR_EIGHT_BIT_ADDR_OK */ 3809d0cef73dSGregory Neil Shapiro 3810c2aa98e2SPeter Wemm default: 3811c2aa98e2SPeter Wemm if (tTd(37, 1)) 3812c2aa98e2SPeter Wemm { 3813c2aa98e2SPeter Wemm if (isascii(opt) && isprint(opt)) 381440266059SGregory Neil Shapiro sm_dprintf("Warning: option %c unknown\n", opt); 3815c2aa98e2SPeter Wemm else 381640266059SGregory Neil Shapiro sm_dprintf("Warning: option 0x%x unknown\n", opt); 3817c2aa98e2SPeter Wemm } 3818c2aa98e2SPeter Wemm break; 3819c2aa98e2SPeter Wemm } 382006f25ae9SGregory Neil Shapiro 382106f25ae9SGregory Neil Shapiro /* 382206f25ae9SGregory Neil Shapiro ** Options with suboptions are responsible for taking care 382306f25ae9SGregory Neil Shapiro ** of sticky-ness (e.g., that a command line setting is kept 382406f25ae9SGregory Neil Shapiro ** when reading in the sendmail.cf file). This has to be done 382506f25ae9SGregory Neil Shapiro ** when the suboptions are parsed since each suboption must be 382606f25ae9SGregory Neil Shapiro ** sticky, not the root option. 382706f25ae9SGregory Neil Shapiro */ 382806f25ae9SGregory Neil Shapiro 382906f25ae9SGregory Neil Shapiro if (sticky && !bitset(OI_SUBOPT, o->o_flags)) 3830c2aa98e2SPeter Wemm setbitn(opt, StickyOpt); 3831c2aa98e2SPeter Wemm } 383240266059SGregory Neil Shapiro /* 3833c2aa98e2SPeter Wemm ** SETCLASS -- set a string into a class 3834c2aa98e2SPeter Wemm ** 3835c2aa98e2SPeter Wemm ** Parameters: 3836c2aa98e2SPeter Wemm ** class -- the class to put the string in. 3837c2aa98e2SPeter Wemm ** str -- the string to enter 3838c2aa98e2SPeter Wemm ** 3839c2aa98e2SPeter Wemm ** Returns: 3840c2aa98e2SPeter Wemm ** none. 3841c2aa98e2SPeter Wemm ** 3842c2aa98e2SPeter Wemm ** Side Effects: 3843c2aa98e2SPeter Wemm ** puts the word into the symbol table. 3844c2aa98e2SPeter Wemm */ 3845c2aa98e2SPeter Wemm 3846c2aa98e2SPeter Wemm void 3847c2aa98e2SPeter Wemm setclass(class, str) 3848c2aa98e2SPeter Wemm int class; 3849c2aa98e2SPeter Wemm char *str; 3850c2aa98e2SPeter Wemm { 3851c2aa98e2SPeter Wemm register STAB *s; 3852c2aa98e2SPeter Wemm 3853d0cef73dSGregory Neil Shapiro if ((str[0] & 0377) == MATCHCLASS) 385406f25ae9SGregory Neil Shapiro { 385506f25ae9SGregory Neil Shapiro int mid; 385606f25ae9SGregory Neil Shapiro 385706f25ae9SGregory Neil Shapiro str++; 385840266059SGregory Neil Shapiro mid = macid(str); 3859193538b7SGregory Neil Shapiro if (mid == 0) 386006f25ae9SGregory Neil Shapiro return; 386106f25ae9SGregory Neil Shapiro 3862c2aa98e2SPeter Wemm if (tTd(37, 8)) 386340266059SGregory Neil Shapiro sm_dprintf("setclass(%s, $=%s)\n", 386406f25ae9SGregory Neil Shapiro macname(class), macname(mid)); 386506f25ae9SGregory Neil Shapiro copy_class(mid, class); 386606f25ae9SGregory Neil Shapiro } 386706f25ae9SGregory Neil Shapiro else 386806f25ae9SGregory Neil Shapiro { 386906f25ae9SGregory Neil Shapiro if (tTd(37, 8)) 387040266059SGregory Neil Shapiro sm_dprintf("setclass(%s, %s)\n", macname(class), str); 387106f25ae9SGregory Neil Shapiro 3872c2aa98e2SPeter Wemm s = stab(str, ST_CLASS, ST_ENTER); 3873193538b7SGregory Neil Shapiro setbitn(bitidx(class), s->s_class); 3874c2aa98e2SPeter Wemm } 387506f25ae9SGregory Neil Shapiro } 387640266059SGregory Neil Shapiro /* 3877c2aa98e2SPeter Wemm ** MAKEMAPENTRY -- create a map entry 3878c2aa98e2SPeter Wemm ** 3879c2aa98e2SPeter Wemm ** Parameters: 3880c2aa98e2SPeter Wemm ** line -- the config file line 3881c2aa98e2SPeter Wemm ** 3882c2aa98e2SPeter Wemm ** Returns: 3883c2aa98e2SPeter Wemm ** A pointer to the map that has been created. 3884c2aa98e2SPeter Wemm ** NULL if there was a syntax error. 3885c2aa98e2SPeter Wemm ** 3886c2aa98e2SPeter Wemm ** Side Effects: 3887c2aa98e2SPeter Wemm ** Enters the map into the dictionary. 3888c2aa98e2SPeter Wemm */ 3889c2aa98e2SPeter Wemm 3890c2aa98e2SPeter Wemm MAP * 3891c2aa98e2SPeter Wemm makemapentry(line) 3892c2aa98e2SPeter Wemm char *line; 3893c2aa98e2SPeter Wemm { 3894c2aa98e2SPeter Wemm register char *p; 3895c2aa98e2SPeter Wemm char *mapname; 3896c2aa98e2SPeter Wemm char *classname; 3897c2aa98e2SPeter Wemm register STAB *s; 3898c2aa98e2SPeter Wemm STAB *class; 3899c2aa98e2SPeter Wemm 3900c2aa98e2SPeter Wemm for (p = line; isascii(*p) && isspace(*p); p++) 3901c2aa98e2SPeter Wemm continue; 3902c2aa98e2SPeter Wemm if (!(isascii(*p) && isalnum(*p))) 3903c2aa98e2SPeter Wemm { 3904c2aa98e2SPeter Wemm syserr("readcf: config K line: no map name"); 3905c2aa98e2SPeter Wemm return NULL; 3906c2aa98e2SPeter Wemm } 3907c2aa98e2SPeter Wemm 3908c2aa98e2SPeter Wemm mapname = p; 3909c2aa98e2SPeter Wemm while ((isascii(*++p) && isalnum(*p)) || *p == '_' || *p == '.') 3910c2aa98e2SPeter Wemm continue; 3911c2aa98e2SPeter Wemm if (*p != '\0') 3912c2aa98e2SPeter Wemm *p++ = '\0'; 3913c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p)) 3914c2aa98e2SPeter Wemm p++; 3915c2aa98e2SPeter Wemm if (!(isascii(*p) && isalnum(*p))) 3916c2aa98e2SPeter Wemm { 3917c2aa98e2SPeter Wemm syserr("readcf: config K line, map %s: no map class", mapname); 3918c2aa98e2SPeter Wemm return NULL; 3919c2aa98e2SPeter Wemm } 3920c2aa98e2SPeter Wemm classname = p; 3921c2aa98e2SPeter Wemm while (isascii(*++p) && isalnum(*p)) 3922c2aa98e2SPeter Wemm continue; 3923c2aa98e2SPeter Wemm if (*p != '\0') 3924c2aa98e2SPeter Wemm *p++ = '\0'; 3925c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p)) 3926c2aa98e2SPeter Wemm p++; 3927c2aa98e2SPeter Wemm 3928c2aa98e2SPeter Wemm /* look up the class */ 3929c2aa98e2SPeter Wemm class = stab(classname, ST_MAPCLASS, ST_FIND); 3930c2aa98e2SPeter Wemm if (class == NULL) 3931c2aa98e2SPeter Wemm { 393240266059SGregory Neil Shapiro syserr("readcf: map %s: class %s not available", mapname, 393340266059SGregory Neil Shapiro classname); 3934c2aa98e2SPeter Wemm return NULL; 3935c2aa98e2SPeter Wemm } 3936c2aa98e2SPeter Wemm 3937c2aa98e2SPeter Wemm /* enter the map */ 3938c2aa98e2SPeter Wemm s = stab(mapname, ST_MAP, ST_ENTER); 3939c2aa98e2SPeter Wemm s->s_map.map_class = &class->s_mapclass; 3940c2aa98e2SPeter Wemm s->s_map.map_mname = newstr(mapname); 3941c2aa98e2SPeter Wemm 3942c2aa98e2SPeter Wemm if (class->s_mapclass.map_parse(&s->s_map, p)) 3943c2aa98e2SPeter Wemm s->s_map.map_mflags |= MF_VALID; 3944c2aa98e2SPeter Wemm 3945c2aa98e2SPeter Wemm if (tTd(37, 5)) 3946c2aa98e2SPeter Wemm { 394740266059SGregory Neil Shapiro sm_dprintf("map %s, class %s, flags %lx, file %s,\n", 3948c2aa98e2SPeter Wemm s->s_map.map_mname, s->s_map.map_class->map_cname, 394940266059SGregory Neil Shapiro s->s_map.map_mflags, s->s_map.map_file); 395040266059SGregory Neil Shapiro sm_dprintf("\tapp %s, domain %s, rebuild %s\n", 395140266059SGregory Neil Shapiro s->s_map.map_app, s->s_map.map_domain, 395240266059SGregory Neil Shapiro s->s_map.map_rebuild); 3953c2aa98e2SPeter Wemm } 3954c2aa98e2SPeter Wemm return &s->s_map; 3955c2aa98e2SPeter Wemm } 395640266059SGregory Neil Shapiro /* 3957c2aa98e2SPeter Wemm ** STRTORWSET -- convert string to rewriting set number 3958c2aa98e2SPeter Wemm ** 3959c2aa98e2SPeter Wemm ** Parameters: 3960c2aa98e2SPeter Wemm ** p -- the pointer to the string to decode. 3961c2aa98e2SPeter Wemm ** endp -- if set, store the trailing delimiter here. 3962c2aa98e2SPeter Wemm ** stabmode -- ST_ENTER to create this entry, ST_FIND if 3963c2aa98e2SPeter Wemm ** it must already exist. 3964c2aa98e2SPeter Wemm ** 3965c2aa98e2SPeter Wemm ** Returns: 3966c2aa98e2SPeter Wemm ** The appropriate ruleset number. 3967c2aa98e2SPeter Wemm ** -1 if it is not valid (error already printed) 3968c2aa98e2SPeter Wemm */ 3969c2aa98e2SPeter Wemm 3970c2aa98e2SPeter Wemm int 3971c2aa98e2SPeter Wemm strtorwset(p, endp, stabmode) 3972c2aa98e2SPeter Wemm char *p; 3973c2aa98e2SPeter Wemm char **endp; 3974c2aa98e2SPeter Wemm int stabmode; 3975c2aa98e2SPeter Wemm { 3976c2aa98e2SPeter Wemm int ruleset; 3977c2aa98e2SPeter Wemm static int nextruleset = MAXRWSETS; 3978c2aa98e2SPeter Wemm 3979c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p)) 3980c2aa98e2SPeter Wemm p++; 3981c2aa98e2SPeter Wemm if (!isascii(*p)) 3982c2aa98e2SPeter Wemm { 3983c2aa98e2SPeter Wemm syserr("invalid ruleset name: \"%.20s\"", p); 3984c2aa98e2SPeter Wemm return -1; 3985c2aa98e2SPeter Wemm } 3986c2aa98e2SPeter Wemm if (isdigit(*p)) 3987c2aa98e2SPeter Wemm { 3988c2aa98e2SPeter Wemm ruleset = strtol(p, endp, 10); 3989c2aa98e2SPeter Wemm if (ruleset >= MAXRWSETS / 2 || ruleset < 0) 3990c2aa98e2SPeter Wemm { 3991c2aa98e2SPeter Wemm syserr("bad ruleset %d (%d max)", 3992c2aa98e2SPeter Wemm ruleset, MAXRWSETS / 2); 3993c2aa98e2SPeter Wemm ruleset = -1; 3994c2aa98e2SPeter Wemm } 3995c2aa98e2SPeter Wemm } 3996c2aa98e2SPeter Wemm else 3997c2aa98e2SPeter Wemm { 3998c2aa98e2SPeter Wemm STAB *s; 3999c2aa98e2SPeter Wemm char delim; 400006f25ae9SGregory Neil Shapiro char *q = NULL; 4001c2aa98e2SPeter Wemm 4002c2aa98e2SPeter Wemm q = p; 4003c2aa98e2SPeter Wemm while (*p != '\0' && isascii(*p) && 4004c2aa98e2SPeter Wemm (isalnum(*p) || *p == '_')) 4005c2aa98e2SPeter Wemm p++; 4006c2aa98e2SPeter Wemm if (q == p || !(isascii(*q) && isalpha(*q))) 4007c2aa98e2SPeter Wemm { 4008c2aa98e2SPeter Wemm /* no valid characters */ 4009c2aa98e2SPeter Wemm syserr("invalid ruleset name: \"%.20s\"", q); 4010c2aa98e2SPeter Wemm return -1; 4011c2aa98e2SPeter Wemm } 4012c2aa98e2SPeter Wemm while (isascii(*p) && isspace(*p)) 4013c2aa98e2SPeter Wemm *p++ = '\0'; 4014c2aa98e2SPeter Wemm delim = *p; 4015c2aa98e2SPeter Wemm if (delim != '\0') 4016c2aa98e2SPeter Wemm *p = '\0'; 4017c2aa98e2SPeter Wemm s = stab(q, ST_RULESET, stabmode); 4018c2aa98e2SPeter Wemm if (delim != '\0') 4019c2aa98e2SPeter Wemm *p = delim; 4020c2aa98e2SPeter Wemm 4021c2aa98e2SPeter Wemm if (s == NULL) 4022c2aa98e2SPeter Wemm return -1; 4023c2aa98e2SPeter Wemm 4024c2aa98e2SPeter Wemm if (stabmode == ST_ENTER && delim == '=') 4025c2aa98e2SPeter Wemm { 4026c2aa98e2SPeter Wemm while (isascii(*++p) && isspace(*p)) 4027c2aa98e2SPeter Wemm continue; 4028c2aa98e2SPeter Wemm if (!(isascii(*p) && isdigit(*p))) 4029c2aa98e2SPeter Wemm { 4030c2aa98e2SPeter Wemm syserr("bad ruleset definition \"%s\" (number required after `=')", q); 4031c2aa98e2SPeter Wemm ruleset = -1; 4032c2aa98e2SPeter Wemm } 4033c2aa98e2SPeter Wemm else 4034c2aa98e2SPeter Wemm { 4035c2aa98e2SPeter Wemm ruleset = strtol(p, endp, 10); 4036c2aa98e2SPeter Wemm if (ruleset >= MAXRWSETS / 2 || ruleset < 0) 4037c2aa98e2SPeter Wemm { 4038c2aa98e2SPeter Wemm syserr("bad ruleset number %d in \"%s\" (%d max)", 4039c2aa98e2SPeter Wemm ruleset, q, MAXRWSETS / 2); 4040c2aa98e2SPeter Wemm ruleset = -1; 4041c2aa98e2SPeter Wemm } 4042c2aa98e2SPeter Wemm } 4043c2aa98e2SPeter Wemm } 4044c2aa98e2SPeter Wemm else 4045c2aa98e2SPeter Wemm { 4046c2aa98e2SPeter Wemm if (endp != NULL) 4047c2aa98e2SPeter Wemm *endp = p; 404806f25ae9SGregory Neil Shapiro if (s->s_ruleset >= 0) 4049c2aa98e2SPeter Wemm ruleset = s->s_ruleset; 4050c2aa98e2SPeter Wemm else if ((ruleset = --nextruleset) < MAXRWSETS / 2) 4051c2aa98e2SPeter Wemm { 4052c2aa98e2SPeter Wemm syserr("%s: too many named rulesets (%d max)", 4053c2aa98e2SPeter Wemm q, MAXRWSETS / 2); 4054c2aa98e2SPeter Wemm ruleset = -1; 4055c2aa98e2SPeter Wemm } 4056c2aa98e2SPeter Wemm } 405706f25ae9SGregory Neil Shapiro if (s->s_ruleset >= 0 && 405806f25ae9SGregory Neil Shapiro ruleset >= 0 && 405906f25ae9SGregory Neil Shapiro ruleset != s->s_ruleset) 4060c2aa98e2SPeter Wemm { 4061c2aa98e2SPeter Wemm syserr("%s: ruleset changed value (old %d, new %d)", 4062c2aa98e2SPeter Wemm q, s->s_ruleset, ruleset); 4063c2aa98e2SPeter Wemm ruleset = s->s_ruleset; 4064c2aa98e2SPeter Wemm } 406506f25ae9SGregory Neil Shapiro else if (ruleset >= 0) 4066c2aa98e2SPeter Wemm { 4067c2aa98e2SPeter Wemm s->s_ruleset = ruleset; 4068c2aa98e2SPeter Wemm } 4069193538b7SGregory Neil Shapiro if (stabmode == ST_ENTER && ruleset >= 0) 407006f25ae9SGregory Neil Shapiro { 407106f25ae9SGregory Neil Shapiro char *h = NULL; 407206f25ae9SGregory Neil Shapiro 407306f25ae9SGregory Neil Shapiro if (RuleSetNames[ruleset] != NULL) 407440266059SGregory Neil Shapiro sm_free(RuleSetNames[ruleset]); /* XXX */ 407506f25ae9SGregory Neil Shapiro if (delim != '\0' && (h = strchr(q, delim)) != NULL) 407606f25ae9SGregory Neil Shapiro *h = '\0'; 407706f25ae9SGregory Neil Shapiro RuleSetNames[ruleset] = newstr(q); 407806f25ae9SGregory Neil Shapiro if (delim == '/' && h != NULL) 407906f25ae9SGregory Neil Shapiro *h = delim; /* put back delim */ 408006f25ae9SGregory Neil Shapiro } 4081c2aa98e2SPeter Wemm } 4082c2aa98e2SPeter Wemm return ruleset; 4083c2aa98e2SPeter Wemm } 408440266059SGregory Neil Shapiro /* 408506f25ae9SGregory Neil Shapiro ** SETTIMEOUT -- set an individual timeout 408606f25ae9SGregory Neil Shapiro ** 408706f25ae9SGregory Neil Shapiro ** Parameters: 408806f25ae9SGregory Neil Shapiro ** name -- the name of the timeout. 408906f25ae9SGregory Neil Shapiro ** val -- the value of the timeout. 409006f25ae9SGregory Neil Shapiro ** sticky -- if set, don't let other setoptions override 409106f25ae9SGregory Neil Shapiro ** this value. 409206f25ae9SGregory Neil Shapiro ** 409306f25ae9SGregory Neil Shapiro ** Returns: 409406f25ae9SGregory Neil Shapiro ** none. 409506f25ae9SGregory Neil Shapiro */ 409606f25ae9SGregory Neil Shapiro 409706f25ae9SGregory Neil Shapiro /* set if Timeout sub-option is stuck */ 409806f25ae9SGregory Neil Shapiro static BITMAP256 StickyTimeoutOpt; 409906f25ae9SGregory Neil Shapiro 410006f25ae9SGregory Neil Shapiro static struct timeoutinfo 410106f25ae9SGregory Neil Shapiro { 410206f25ae9SGregory Neil Shapiro char *to_name; /* long name of timeout */ 410340266059SGregory Neil Shapiro unsigned char to_code; /* code for option */ 410406f25ae9SGregory Neil Shapiro } TimeOutTab[] = 410506f25ae9SGregory Neil Shapiro { 410606f25ae9SGregory Neil Shapiro #define TO_INITIAL 0x01 410706f25ae9SGregory Neil Shapiro { "initial", TO_INITIAL }, 410806f25ae9SGregory Neil Shapiro #define TO_MAIL 0x02 410906f25ae9SGregory Neil Shapiro { "mail", TO_MAIL }, 411006f25ae9SGregory Neil Shapiro #define TO_RCPT 0x03 411106f25ae9SGregory Neil Shapiro { "rcpt", TO_RCPT }, 411206f25ae9SGregory Neil Shapiro #define TO_DATAINIT 0x04 411306f25ae9SGregory Neil Shapiro { "datainit", TO_DATAINIT }, 411406f25ae9SGregory Neil Shapiro #define TO_DATABLOCK 0x05 411506f25ae9SGregory Neil Shapiro { "datablock", TO_DATABLOCK }, 411606f25ae9SGregory Neil Shapiro #define TO_DATAFINAL 0x06 411706f25ae9SGregory Neil Shapiro { "datafinal", TO_DATAFINAL }, 411806f25ae9SGregory Neil Shapiro #define TO_COMMAND 0x07 411906f25ae9SGregory Neil Shapiro { "command", TO_COMMAND }, 412006f25ae9SGregory Neil Shapiro #define TO_RSET 0x08 412106f25ae9SGregory Neil Shapiro { "rset", TO_RSET }, 412206f25ae9SGregory Neil Shapiro #define TO_HELO 0x09 412306f25ae9SGregory Neil Shapiro { "helo", TO_HELO }, 412406f25ae9SGregory Neil Shapiro #define TO_QUIT 0x0A 412506f25ae9SGregory Neil Shapiro { "quit", TO_QUIT }, 412606f25ae9SGregory Neil Shapiro #define TO_MISC 0x0B 412706f25ae9SGregory Neil Shapiro { "misc", TO_MISC }, 412806f25ae9SGregory Neil Shapiro #define TO_IDENT 0x0C 412906f25ae9SGregory Neil Shapiro { "ident", TO_IDENT }, 413006f25ae9SGregory Neil Shapiro #define TO_FILEOPEN 0x0D 413106f25ae9SGregory Neil Shapiro { "fileopen", TO_FILEOPEN }, 413206f25ae9SGregory Neil Shapiro #define TO_CONNECT 0x0E 413306f25ae9SGregory Neil Shapiro { "connect", TO_CONNECT }, 413406f25ae9SGregory Neil Shapiro #define TO_ICONNECT 0x0F 413506f25ae9SGregory Neil Shapiro { "iconnect", TO_ICONNECT }, 413606f25ae9SGregory Neil Shapiro #define TO_QUEUEWARN 0x10 413706f25ae9SGregory Neil Shapiro { "queuewarn", TO_QUEUEWARN }, 413806f25ae9SGregory Neil Shapiro { "queuewarn.*", TO_QUEUEWARN }, 413906f25ae9SGregory Neil Shapiro #define TO_QUEUEWARN_NORMAL 0x11 414006f25ae9SGregory Neil Shapiro { "queuewarn.normal", TO_QUEUEWARN_NORMAL }, 414106f25ae9SGregory Neil Shapiro #define TO_QUEUEWARN_URGENT 0x12 414206f25ae9SGregory Neil Shapiro { "queuewarn.urgent", TO_QUEUEWARN_URGENT }, 414306f25ae9SGregory Neil Shapiro #define TO_QUEUEWARN_NON_URGENT 0x13 414406f25ae9SGregory Neil Shapiro { "queuewarn.non-urgent", TO_QUEUEWARN_NON_URGENT }, 414506f25ae9SGregory Neil Shapiro #define TO_QUEUERETURN 0x14 414606f25ae9SGregory Neil Shapiro { "queuereturn", TO_QUEUERETURN }, 414706f25ae9SGregory Neil Shapiro { "queuereturn.*", TO_QUEUERETURN }, 414806f25ae9SGregory Neil Shapiro #define TO_QUEUERETURN_NORMAL 0x15 414906f25ae9SGregory Neil Shapiro { "queuereturn.normal", TO_QUEUERETURN_NORMAL }, 415006f25ae9SGregory Neil Shapiro #define TO_QUEUERETURN_URGENT 0x16 415106f25ae9SGregory Neil Shapiro { "queuereturn.urgent", TO_QUEUERETURN_URGENT }, 415206f25ae9SGregory Neil Shapiro #define TO_QUEUERETURN_NON_URGENT 0x17 415306f25ae9SGregory Neil Shapiro { "queuereturn.non-urgent", TO_QUEUERETURN_NON_URGENT }, 415406f25ae9SGregory Neil Shapiro #define TO_HOSTSTATUS 0x18 415506f25ae9SGregory Neil Shapiro { "hoststatus", TO_HOSTSTATUS }, 415606f25ae9SGregory Neil Shapiro #define TO_RESOLVER_RETRANS 0x19 415706f25ae9SGregory Neil Shapiro { "resolver.retrans", TO_RESOLVER_RETRANS }, 415806f25ae9SGregory Neil Shapiro #define TO_RESOLVER_RETRANS_NORMAL 0x1A 415906f25ae9SGregory Neil Shapiro { "resolver.retrans.normal", TO_RESOLVER_RETRANS_NORMAL }, 416006f25ae9SGregory Neil Shapiro #define TO_RESOLVER_RETRANS_FIRST 0x1B 416106f25ae9SGregory Neil Shapiro { "resolver.retrans.first", TO_RESOLVER_RETRANS_FIRST }, 416206f25ae9SGregory Neil Shapiro #define TO_RESOLVER_RETRY 0x1C 416306f25ae9SGregory Neil Shapiro { "resolver.retry", TO_RESOLVER_RETRY }, 416406f25ae9SGregory Neil Shapiro #define TO_RESOLVER_RETRY_NORMAL 0x1D 416506f25ae9SGregory Neil Shapiro { "resolver.retry.normal", TO_RESOLVER_RETRY_NORMAL }, 416606f25ae9SGregory Neil Shapiro #define TO_RESOLVER_RETRY_FIRST 0x1E 416706f25ae9SGregory Neil Shapiro { "resolver.retry.first", TO_RESOLVER_RETRY_FIRST }, 416806f25ae9SGregory Neil Shapiro #define TO_CONTROL 0x1F 416906f25ae9SGregory Neil Shapiro { "control", TO_CONTROL }, 417040266059SGregory Neil Shapiro #define TO_LHLO 0x20 417140266059SGregory Neil Shapiro { "lhlo", TO_LHLO }, 417240266059SGregory Neil Shapiro #define TO_AUTH 0x21 417340266059SGregory Neil Shapiro { "auth", TO_AUTH }, 417440266059SGregory Neil Shapiro #define TO_STARTTLS 0x22 417540266059SGregory Neil Shapiro { "starttls", TO_STARTTLS }, 417640266059SGregory Neil Shapiro #define TO_ACONNECT 0x23 417740266059SGregory Neil Shapiro { "aconnect", TO_ACONNECT }, 41785ef517c0SGregory Neil Shapiro #define TO_QUEUEWARN_DSN 0x24 41795ef517c0SGregory Neil Shapiro { "queuewarn.dsn", TO_QUEUEWARN_DSN }, 41805ef517c0SGregory Neil Shapiro #define TO_QUEUERETURN_DSN 0x25 41815ef517c0SGregory Neil Shapiro { "queuereturn.dsn", TO_QUEUERETURN_DSN }, 418206f25ae9SGregory Neil Shapiro { NULL, 0 }, 418306f25ae9SGregory Neil Shapiro }; 418406f25ae9SGregory Neil Shapiro 418506f25ae9SGregory Neil Shapiro 418606f25ae9SGregory Neil Shapiro static void 418706f25ae9SGregory Neil Shapiro settimeout(name, val, sticky) 418806f25ae9SGregory Neil Shapiro char *name; 418906f25ae9SGregory Neil Shapiro char *val; 419006f25ae9SGregory Neil Shapiro bool sticky; 419106f25ae9SGregory Neil Shapiro { 419206f25ae9SGregory Neil Shapiro register struct timeoutinfo *to; 419340266059SGregory Neil Shapiro int i, addopts; 419406f25ae9SGregory Neil Shapiro time_t toval; 419506f25ae9SGregory Neil Shapiro 419606f25ae9SGregory Neil Shapiro if (tTd(37, 2)) 419740266059SGregory Neil Shapiro sm_dprintf("settimeout(%s = %s)", name, val); 419806f25ae9SGregory Neil Shapiro 419906f25ae9SGregory Neil Shapiro for (to = TimeOutTab; to->to_name != NULL; to++) 420006f25ae9SGregory Neil Shapiro { 420140266059SGregory Neil Shapiro if (sm_strcasecmp(to->to_name, name) == 0) 420206f25ae9SGregory Neil Shapiro break; 420306f25ae9SGregory Neil Shapiro } 420406f25ae9SGregory Neil Shapiro 420506f25ae9SGregory Neil Shapiro if (to->to_name == NULL) 4206193538b7SGregory Neil Shapiro { 4207193538b7SGregory Neil Shapiro errno = 0; /* avoid bogus error text */ 420806f25ae9SGregory Neil Shapiro syserr("settimeout: invalid timeout %s", name); 4209193538b7SGregory Neil Shapiro return; 4210193538b7SGregory Neil Shapiro } 421106f25ae9SGregory Neil Shapiro 421206f25ae9SGregory Neil Shapiro /* 421306f25ae9SGregory Neil Shapiro ** See if this option is preset for us. 421406f25ae9SGregory Neil Shapiro */ 421506f25ae9SGregory Neil Shapiro 421606f25ae9SGregory Neil Shapiro if (!sticky && bitnset(to->to_code, StickyTimeoutOpt)) 421706f25ae9SGregory Neil Shapiro { 421806f25ae9SGregory Neil Shapiro if (tTd(37, 2)) 421940266059SGregory Neil Shapiro sm_dprintf(" (ignored)\n"); 422006f25ae9SGregory Neil Shapiro return; 422106f25ae9SGregory Neil Shapiro } 422206f25ae9SGregory Neil Shapiro 422306f25ae9SGregory Neil Shapiro if (tTd(37, 2)) 422440266059SGregory Neil Shapiro sm_dprintf("\n"); 422506f25ae9SGregory Neil Shapiro 422606f25ae9SGregory Neil Shapiro toval = convtime(val, 'm'); 422713058a91SGregory Neil Shapiro addopts = 0; 422806f25ae9SGregory Neil Shapiro 422906f25ae9SGregory Neil Shapiro switch (to->to_code) 423006f25ae9SGregory Neil Shapiro { 423106f25ae9SGregory Neil Shapiro case TO_INITIAL: 423206f25ae9SGregory Neil Shapiro TimeOuts.to_initial = toval; 423306f25ae9SGregory Neil Shapiro break; 423406f25ae9SGregory Neil Shapiro 423506f25ae9SGregory Neil Shapiro case TO_MAIL: 423606f25ae9SGregory Neil Shapiro TimeOuts.to_mail = toval; 423706f25ae9SGregory Neil Shapiro break; 423806f25ae9SGregory Neil Shapiro 423906f25ae9SGregory Neil Shapiro case TO_RCPT: 424006f25ae9SGregory Neil Shapiro TimeOuts.to_rcpt = toval; 424106f25ae9SGregory Neil Shapiro break; 424206f25ae9SGregory Neil Shapiro 424306f25ae9SGregory Neil Shapiro case TO_DATAINIT: 424406f25ae9SGregory Neil Shapiro TimeOuts.to_datainit = toval; 424506f25ae9SGregory Neil Shapiro break; 424606f25ae9SGregory Neil Shapiro 424706f25ae9SGregory Neil Shapiro case TO_DATABLOCK: 424806f25ae9SGregory Neil Shapiro TimeOuts.to_datablock = toval; 424906f25ae9SGregory Neil Shapiro break; 425006f25ae9SGregory Neil Shapiro 425106f25ae9SGregory Neil Shapiro case TO_DATAFINAL: 425206f25ae9SGregory Neil Shapiro TimeOuts.to_datafinal = toval; 425306f25ae9SGregory Neil Shapiro break; 425406f25ae9SGregory Neil Shapiro 425506f25ae9SGregory Neil Shapiro case TO_COMMAND: 425606f25ae9SGregory Neil Shapiro TimeOuts.to_nextcommand = toval; 425706f25ae9SGregory Neil Shapiro break; 425806f25ae9SGregory Neil Shapiro 425906f25ae9SGregory Neil Shapiro case TO_RSET: 426006f25ae9SGregory Neil Shapiro TimeOuts.to_rset = toval; 426106f25ae9SGregory Neil Shapiro break; 426206f25ae9SGregory Neil Shapiro 426306f25ae9SGregory Neil Shapiro case TO_HELO: 426406f25ae9SGregory Neil Shapiro TimeOuts.to_helo = toval; 426506f25ae9SGregory Neil Shapiro break; 426606f25ae9SGregory Neil Shapiro 426706f25ae9SGregory Neil Shapiro case TO_QUIT: 426806f25ae9SGregory Neil Shapiro TimeOuts.to_quit = toval; 426906f25ae9SGregory Neil Shapiro break; 427006f25ae9SGregory Neil Shapiro 427106f25ae9SGregory Neil Shapiro case TO_MISC: 427206f25ae9SGregory Neil Shapiro TimeOuts.to_miscshort = toval; 427306f25ae9SGregory Neil Shapiro break; 427406f25ae9SGregory Neil Shapiro 427506f25ae9SGregory Neil Shapiro case TO_IDENT: 427606f25ae9SGregory Neil Shapiro TimeOuts.to_ident = toval; 427706f25ae9SGregory Neil Shapiro break; 427806f25ae9SGregory Neil Shapiro 427906f25ae9SGregory Neil Shapiro case TO_FILEOPEN: 428006f25ae9SGregory Neil Shapiro TimeOuts.to_fileopen = toval; 428106f25ae9SGregory Neil Shapiro break; 428206f25ae9SGregory Neil Shapiro 428306f25ae9SGregory Neil Shapiro case TO_CONNECT: 428406f25ae9SGregory Neil Shapiro TimeOuts.to_connect = toval; 428506f25ae9SGregory Neil Shapiro break; 428606f25ae9SGregory Neil Shapiro 428706f25ae9SGregory Neil Shapiro case TO_ICONNECT: 428806f25ae9SGregory Neil Shapiro TimeOuts.to_iconnect = toval; 428906f25ae9SGregory Neil Shapiro break; 429006f25ae9SGregory Neil Shapiro 429140266059SGregory Neil Shapiro case TO_ACONNECT: 429240266059SGregory Neil Shapiro TimeOuts.to_aconnect = toval; 429340266059SGregory Neil Shapiro break; 429440266059SGregory Neil Shapiro 429506f25ae9SGregory Neil Shapiro case TO_QUEUEWARN: 429606f25ae9SGregory Neil Shapiro toval = convtime(val, 'h'); 429706f25ae9SGregory Neil Shapiro TimeOuts.to_q_warning[TOC_NORMAL] = toval; 429806f25ae9SGregory Neil Shapiro TimeOuts.to_q_warning[TOC_URGENT] = toval; 429906f25ae9SGregory Neil Shapiro TimeOuts.to_q_warning[TOC_NONURGENT] = toval; 43005ef517c0SGregory Neil Shapiro TimeOuts.to_q_warning[TOC_DSN] = toval; 430113058a91SGregory Neil Shapiro addopts = 2; 430206f25ae9SGregory Neil Shapiro break; 430306f25ae9SGregory Neil Shapiro 430406f25ae9SGregory Neil Shapiro case TO_QUEUEWARN_NORMAL: 430506f25ae9SGregory Neil Shapiro toval = convtime(val, 'h'); 430606f25ae9SGregory Neil Shapiro TimeOuts.to_q_warning[TOC_NORMAL] = toval; 430706f25ae9SGregory Neil Shapiro break; 430806f25ae9SGregory Neil Shapiro 430906f25ae9SGregory Neil Shapiro case TO_QUEUEWARN_URGENT: 431006f25ae9SGregory Neil Shapiro toval = convtime(val, 'h'); 431106f25ae9SGregory Neil Shapiro TimeOuts.to_q_warning[TOC_URGENT] = toval; 431206f25ae9SGregory Neil Shapiro break; 431306f25ae9SGregory Neil Shapiro 431406f25ae9SGregory Neil Shapiro case TO_QUEUEWARN_NON_URGENT: 431506f25ae9SGregory Neil Shapiro toval = convtime(val, 'h'); 431606f25ae9SGregory Neil Shapiro TimeOuts.to_q_warning[TOC_NONURGENT] = toval; 431706f25ae9SGregory Neil Shapiro break; 431806f25ae9SGregory Neil Shapiro 43195ef517c0SGregory Neil Shapiro case TO_QUEUEWARN_DSN: 43205ef517c0SGregory Neil Shapiro toval = convtime(val, 'h'); 43215ef517c0SGregory Neil Shapiro TimeOuts.to_q_warning[TOC_DSN] = toval; 43225ef517c0SGregory Neil Shapiro break; 43235ef517c0SGregory Neil Shapiro 432406f25ae9SGregory Neil Shapiro case TO_QUEUERETURN: 432506f25ae9SGregory Neil Shapiro toval = convtime(val, 'd'); 432606f25ae9SGregory Neil Shapiro TimeOuts.to_q_return[TOC_NORMAL] = toval; 432706f25ae9SGregory Neil Shapiro TimeOuts.to_q_return[TOC_URGENT] = toval; 432806f25ae9SGregory Neil Shapiro TimeOuts.to_q_return[TOC_NONURGENT] = toval; 43295ef517c0SGregory Neil Shapiro TimeOuts.to_q_return[TOC_DSN] = toval; 433013058a91SGregory Neil Shapiro addopts = 2; 433106f25ae9SGregory Neil Shapiro break; 433206f25ae9SGregory Neil Shapiro 433306f25ae9SGregory Neil Shapiro case TO_QUEUERETURN_NORMAL: 433406f25ae9SGregory Neil Shapiro toval = convtime(val, 'd'); 433506f25ae9SGregory Neil Shapiro TimeOuts.to_q_return[TOC_NORMAL] = toval; 433606f25ae9SGregory Neil Shapiro break; 433706f25ae9SGregory Neil Shapiro 433806f25ae9SGregory Neil Shapiro case TO_QUEUERETURN_URGENT: 433906f25ae9SGregory Neil Shapiro toval = convtime(val, 'd'); 434006f25ae9SGregory Neil Shapiro TimeOuts.to_q_return[TOC_URGENT] = toval; 434106f25ae9SGregory Neil Shapiro break; 434206f25ae9SGregory Neil Shapiro 434306f25ae9SGregory Neil Shapiro case TO_QUEUERETURN_NON_URGENT: 434406f25ae9SGregory Neil Shapiro toval = convtime(val, 'd'); 434506f25ae9SGregory Neil Shapiro TimeOuts.to_q_return[TOC_NONURGENT] = toval; 434606f25ae9SGregory Neil Shapiro break; 434706f25ae9SGregory Neil Shapiro 43485ef517c0SGregory Neil Shapiro case TO_QUEUERETURN_DSN: 43495ef517c0SGregory Neil Shapiro toval = convtime(val, 'd'); 43505ef517c0SGregory Neil Shapiro TimeOuts.to_q_return[TOC_DSN] = toval; 43515ef517c0SGregory Neil Shapiro break; 43525ef517c0SGregory Neil Shapiro 435306f25ae9SGregory Neil Shapiro case TO_HOSTSTATUS: 435406f25ae9SGregory Neil Shapiro MciInfoTimeout = toval; 435506f25ae9SGregory Neil Shapiro break; 435606f25ae9SGregory Neil Shapiro 435706f25ae9SGregory Neil Shapiro case TO_RESOLVER_RETRANS: 435806f25ae9SGregory Neil Shapiro toval = convtime(val, 's'); 435906f25ae9SGregory Neil Shapiro TimeOuts.res_retrans[RES_TO_DEFAULT] = toval; 436006f25ae9SGregory Neil Shapiro TimeOuts.res_retrans[RES_TO_FIRST] = toval; 436106f25ae9SGregory Neil Shapiro TimeOuts.res_retrans[RES_TO_NORMAL] = toval; 436213058a91SGregory Neil Shapiro addopts = 2; 436306f25ae9SGregory Neil Shapiro break; 436406f25ae9SGregory Neil Shapiro 436506f25ae9SGregory Neil Shapiro case TO_RESOLVER_RETRY: 436606f25ae9SGregory Neil Shapiro i = atoi(val); 436706f25ae9SGregory Neil Shapiro TimeOuts.res_retry[RES_TO_DEFAULT] = i; 436806f25ae9SGregory Neil Shapiro TimeOuts.res_retry[RES_TO_FIRST] = i; 436906f25ae9SGregory Neil Shapiro TimeOuts.res_retry[RES_TO_NORMAL] = i; 437013058a91SGregory Neil Shapiro addopts = 2; 437106f25ae9SGregory Neil Shapiro break; 437206f25ae9SGregory Neil Shapiro 437306f25ae9SGregory Neil Shapiro case TO_RESOLVER_RETRANS_NORMAL: 437406f25ae9SGregory Neil Shapiro TimeOuts.res_retrans[RES_TO_NORMAL] = convtime(val, 's'); 437506f25ae9SGregory Neil Shapiro break; 437606f25ae9SGregory Neil Shapiro 437706f25ae9SGregory Neil Shapiro case TO_RESOLVER_RETRY_NORMAL: 437806f25ae9SGregory Neil Shapiro TimeOuts.res_retry[RES_TO_NORMAL] = atoi(val); 437906f25ae9SGregory Neil Shapiro break; 438006f25ae9SGregory Neil Shapiro 438106f25ae9SGregory Neil Shapiro case TO_RESOLVER_RETRANS_FIRST: 438206f25ae9SGregory Neil Shapiro TimeOuts.res_retrans[RES_TO_FIRST] = convtime(val, 's'); 438306f25ae9SGregory Neil Shapiro break; 438406f25ae9SGregory Neil Shapiro 438506f25ae9SGregory Neil Shapiro case TO_RESOLVER_RETRY_FIRST: 438606f25ae9SGregory Neil Shapiro TimeOuts.res_retry[RES_TO_FIRST] = atoi(val); 438706f25ae9SGregory Neil Shapiro break; 438806f25ae9SGregory Neil Shapiro 438906f25ae9SGregory Neil Shapiro case TO_CONTROL: 439006f25ae9SGregory Neil Shapiro TimeOuts.to_control = toval; 439106f25ae9SGregory Neil Shapiro break; 439206f25ae9SGregory Neil Shapiro 439340266059SGregory Neil Shapiro case TO_LHLO: 439440266059SGregory Neil Shapiro TimeOuts.to_lhlo = toval; 439540266059SGregory Neil Shapiro break; 439640266059SGregory Neil Shapiro 439740266059SGregory Neil Shapiro #if SASL 439840266059SGregory Neil Shapiro case TO_AUTH: 439940266059SGregory Neil Shapiro TimeOuts.to_auth = toval; 440040266059SGregory Neil Shapiro break; 440140266059SGregory Neil Shapiro #endif /* SASL */ 440240266059SGregory Neil Shapiro 440340266059SGregory Neil Shapiro #if STARTTLS 440440266059SGregory Neil Shapiro case TO_STARTTLS: 440540266059SGregory Neil Shapiro TimeOuts.to_starttls = toval; 440640266059SGregory Neil Shapiro break; 440740266059SGregory Neil Shapiro #endif /* STARTTLS */ 440840266059SGregory Neil Shapiro 440906f25ae9SGregory Neil Shapiro default: 441006f25ae9SGregory Neil Shapiro syserr("settimeout: invalid timeout %s", name); 441106f25ae9SGregory Neil Shapiro break; 441206f25ae9SGregory Neil Shapiro } 441306f25ae9SGregory Neil Shapiro 441406f25ae9SGregory Neil Shapiro if (sticky) 441513058a91SGregory Neil Shapiro { 441613058a91SGregory Neil Shapiro for (i = 0; i <= addopts; i++) 441713058a91SGregory Neil Shapiro setbitn(to->to_code + i, StickyTimeoutOpt); 441813058a91SGregory Neil Shapiro } 441906f25ae9SGregory Neil Shapiro } 442040266059SGregory Neil Shapiro /* 4421c2aa98e2SPeter Wemm ** INITTIMEOUTS -- parse and set timeout values 4422c2aa98e2SPeter Wemm ** 4423c2aa98e2SPeter Wemm ** Parameters: 4424c2aa98e2SPeter Wemm ** val -- a pointer to the values. If NULL, do initial 4425c2aa98e2SPeter Wemm ** settings. 442606f25ae9SGregory Neil Shapiro ** sticky -- if set, don't let other setoptions override 442706f25ae9SGregory Neil Shapiro ** this suboption value. 4428c2aa98e2SPeter Wemm ** 4429c2aa98e2SPeter Wemm ** Returns: 4430c2aa98e2SPeter Wemm ** none. 4431c2aa98e2SPeter Wemm ** 4432c2aa98e2SPeter Wemm ** Side Effects: 4433c2aa98e2SPeter Wemm ** Initializes the TimeOuts structure 4434c2aa98e2SPeter Wemm */ 4435c2aa98e2SPeter Wemm 4436c2aa98e2SPeter Wemm void 443706f25ae9SGregory Neil Shapiro inittimeouts(val, sticky) 4438c2aa98e2SPeter Wemm register char *val; 443906f25ae9SGregory Neil Shapiro bool sticky; 4440c2aa98e2SPeter Wemm { 4441c2aa98e2SPeter Wemm register char *p; 4442c2aa98e2SPeter Wemm 4443c2aa98e2SPeter Wemm if (tTd(37, 2)) 444440266059SGregory Neil Shapiro sm_dprintf("inittimeouts(%s)\n", val == NULL ? "<NULL>" : val); 4445c2aa98e2SPeter Wemm if (val == NULL) 4446c2aa98e2SPeter Wemm { 4447c2aa98e2SPeter Wemm TimeOuts.to_connect = (time_t) 0 SECONDS; 444840266059SGregory Neil Shapiro TimeOuts.to_aconnect = (time_t) 0 SECONDS; 4449605302a5SGregory Neil Shapiro TimeOuts.to_iconnect = (time_t) 0 SECONDS; 4450c2aa98e2SPeter Wemm TimeOuts.to_initial = (time_t) 5 MINUTES; 4451c2aa98e2SPeter Wemm TimeOuts.to_helo = (time_t) 5 MINUTES; 4452c2aa98e2SPeter Wemm TimeOuts.to_mail = (time_t) 10 MINUTES; 4453c2aa98e2SPeter Wemm TimeOuts.to_rcpt = (time_t) 1 HOUR; 4454c2aa98e2SPeter Wemm TimeOuts.to_datainit = (time_t) 5 MINUTES; 4455c2aa98e2SPeter Wemm TimeOuts.to_datablock = (time_t) 1 HOUR; 4456c2aa98e2SPeter Wemm TimeOuts.to_datafinal = (time_t) 1 HOUR; 4457c2aa98e2SPeter Wemm TimeOuts.to_rset = (time_t) 5 MINUTES; 4458c2aa98e2SPeter Wemm TimeOuts.to_quit = (time_t) 2 MINUTES; 4459c2aa98e2SPeter Wemm TimeOuts.to_nextcommand = (time_t) 1 HOUR; 4460c2aa98e2SPeter Wemm TimeOuts.to_miscshort = (time_t) 2 MINUTES; 4461c2aa98e2SPeter Wemm #if IDENTPROTO 446206f25ae9SGregory Neil Shapiro TimeOuts.to_ident = (time_t) 5 SECONDS; 446306f25ae9SGregory Neil Shapiro #else /* IDENTPROTO */ 4464c2aa98e2SPeter Wemm TimeOuts.to_ident = (time_t) 0 SECONDS; 446506f25ae9SGregory Neil Shapiro #endif /* IDENTPROTO */ 4466c2aa98e2SPeter Wemm TimeOuts.to_fileopen = (time_t) 60 SECONDS; 446706f25ae9SGregory Neil Shapiro TimeOuts.to_control = (time_t) 2 MINUTES; 446840266059SGregory Neil Shapiro TimeOuts.to_lhlo = (time_t) 2 MINUTES; 446940266059SGregory Neil Shapiro #if SASL 447040266059SGregory Neil Shapiro TimeOuts.to_auth = (time_t) 10 MINUTES; 447140266059SGregory Neil Shapiro #endif /* SASL */ 447240266059SGregory Neil Shapiro #if STARTTLS 447340266059SGregory Neil Shapiro TimeOuts.to_starttls = (time_t) 1 HOUR; 447440266059SGregory Neil Shapiro #endif /* STARTTLS */ 4475c2aa98e2SPeter Wemm if (tTd(37, 5)) 4476c2aa98e2SPeter Wemm { 447740266059SGregory Neil Shapiro sm_dprintf("Timeouts:\n"); 447840266059SGregory Neil Shapiro sm_dprintf(" connect = %ld\n", 447940266059SGregory Neil Shapiro (long) TimeOuts.to_connect); 448040266059SGregory Neil Shapiro sm_dprintf(" aconnect = %ld\n", 448140266059SGregory Neil Shapiro (long) TimeOuts.to_aconnect); 448240266059SGregory Neil Shapiro sm_dprintf(" initial = %ld\n", 448340266059SGregory Neil Shapiro (long) TimeOuts.to_initial); 448440266059SGregory Neil Shapiro sm_dprintf(" helo = %ld\n", (long) TimeOuts.to_helo); 448540266059SGregory Neil Shapiro sm_dprintf(" mail = %ld\n", (long) TimeOuts.to_mail); 448640266059SGregory Neil Shapiro sm_dprintf(" rcpt = %ld\n", (long) TimeOuts.to_rcpt); 448740266059SGregory Neil Shapiro sm_dprintf(" datainit = %ld\n", 448840266059SGregory Neil Shapiro (long) TimeOuts.to_datainit); 448940266059SGregory Neil Shapiro sm_dprintf(" datablock = %ld\n", 449040266059SGregory Neil Shapiro (long) TimeOuts.to_datablock); 449140266059SGregory Neil Shapiro sm_dprintf(" datafinal = %ld\n", 449240266059SGregory Neil Shapiro (long) TimeOuts.to_datafinal); 449340266059SGregory Neil Shapiro sm_dprintf(" rset = %ld\n", (long) TimeOuts.to_rset); 449440266059SGregory Neil Shapiro sm_dprintf(" quit = %ld\n", (long) TimeOuts.to_quit); 449540266059SGregory Neil Shapiro sm_dprintf(" nextcommand = %ld\n", 449640266059SGregory Neil Shapiro (long) TimeOuts.to_nextcommand); 449740266059SGregory Neil Shapiro sm_dprintf(" miscshort = %ld\n", 449840266059SGregory Neil Shapiro (long) TimeOuts.to_miscshort); 449940266059SGregory Neil Shapiro sm_dprintf(" ident = %ld\n", (long) TimeOuts.to_ident); 450040266059SGregory Neil Shapiro sm_dprintf(" fileopen = %ld\n", 450140266059SGregory Neil Shapiro (long) TimeOuts.to_fileopen); 450240266059SGregory Neil Shapiro sm_dprintf(" lhlo = %ld\n", 450340266059SGregory Neil Shapiro (long) TimeOuts.to_lhlo); 450440266059SGregory Neil Shapiro sm_dprintf(" control = %ld\n", 450540266059SGregory Neil Shapiro (long) TimeOuts.to_control); 4506c2aa98e2SPeter Wemm } 4507c2aa98e2SPeter Wemm return; 4508c2aa98e2SPeter Wemm } 4509c2aa98e2SPeter Wemm 4510c2aa98e2SPeter Wemm for (;; val = p) 4511c2aa98e2SPeter Wemm { 4512c2aa98e2SPeter Wemm while (isascii(*val) && isspace(*val)) 4513c2aa98e2SPeter Wemm val++; 4514c2aa98e2SPeter Wemm if (*val == '\0') 4515c2aa98e2SPeter Wemm break; 4516c2aa98e2SPeter Wemm for (p = val; *p != '\0' && *p != ','; p++) 4517c2aa98e2SPeter Wemm continue; 4518c2aa98e2SPeter Wemm if (*p != '\0') 4519c2aa98e2SPeter Wemm *p++ = '\0'; 4520c2aa98e2SPeter Wemm 4521c2aa98e2SPeter Wemm if (isascii(*val) && isdigit(*val)) 4522c2aa98e2SPeter Wemm { 4523c2aa98e2SPeter Wemm /* old syntax -- set everything */ 4524c2aa98e2SPeter Wemm TimeOuts.to_mail = convtime(val, 'm'); 4525c2aa98e2SPeter Wemm TimeOuts.to_rcpt = TimeOuts.to_mail; 4526c2aa98e2SPeter Wemm TimeOuts.to_datainit = TimeOuts.to_mail; 4527c2aa98e2SPeter Wemm TimeOuts.to_datablock = TimeOuts.to_mail; 4528c2aa98e2SPeter Wemm TimeOuts.to_datafinal = TimeOuts.to_mail; 4529c2aa98e2SPeter Wemm TimeOuts.to_nextcommand = TimeOuts.to_mail; 453006f25ae9SGregory Neil Shapiro if (sticky) 453106f25ae9SGregory Neil Shapiro { 453206f25ae9SGregory Neil Shapiro setbitn(TO_MAIL, StickyTimeoutOpt); 453306f25ae9SGregory Neil Shapiro setbitn(TO_RCPT, StickyTimeoutOpt); 453406f25ae9SGregory Neil Shapiro setbitn(TO_DATAINIT, StickyTimeoutOpt); 453506f25ae9SGregory Neil Shapiro setbitn(TO_DATABLOCK, StickyTimeoutOpt); 453606f25ae9SGregory Neil Shapiro setbitn(TO_DATAFINAL, StickyTimeoutOpt); 453706f25ae9SGregory Neil Shapiro setbitn(TO_COMMAND, StickyTimeoutOpt); 453806f25ae9SGregory Neil Shapiro } 4539c2aa98e2SPeter Wemm continue; 4540c2aa98e2SPeter Wemm } 4541c2aa98e2SPeter Wemm else 4542c2aa98e2SPeter Wemm { 4543c2aa98e2SPeter Wemm register char *q = strchr(val, ':'); 4544c2aa98e2SPeter Wemm 4545c2aa98e2SPeter Wemm if (q == NULL && (q = strchr(val, '=')) == NULL) 4546c2aa98e2SPeter Wemm { 4547c2aa98e2SPeter Wemm /* syntax error */ 4548c2aa98e2SPeter Wemm continue; 4549c2aa98e2SPeter Wemm } 4550c2aa98e2SPeter Wemm *q++ = '\0'; 455106f25ae9SGregory Neil Shapiro settimeout(val, q, sticky); 4552c2aa98e2SPeter Wemm } 4553c2aa98e2SPeter Wemm } 4554c2aa98e2SPeter Wemm } 4555