send.c (da52b4caaf187775f6b56a72c6b16e94ad728f7b) send.c (6d8484b0d0191b66f9bfd0dfa89c06a29647f02a)
1/*
2 * Copyright (c) 1980, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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47/*
48 * Send message described by the passed pointer to the
49 * passed output buffer. Return -1 on error.
50 * Adjust the status: field if need be.
51 * If doign is given, suppress ignored header fields.
52 * prefix is a string to prepend to each output line.
53 */
54int
1/*
2 * Copyright (c) 1980, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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47/*
48 * Send message described by the passed pointer to the
49 * passed output buffer. Return -1 on error.
50 * Adjust the status: field if need be.
51 * If doign is given, suppress ignored header fields.
52 * prefix is a string to prepend to each output line.
53 */
54int
55sendmessage(mp, obuf, doign, prefix)
56 struct message *mp;
57 FILE *obuf;
58 struct ignoretab *doign;
59 char *prefix;
55sendmessage(struct message *mp, FILE *obuf, struct ignoretab *doign,
56 char *prefix)
60{
61 long count;
62 FILE *ibuf;
63 char *cp, *cp2, line[LINESIZE];
64 int ishead, infld, ignoring, dostat, firstline;
65 int c, length, prefixlen;
66
67 /*

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222 return (-1);
223 return (0);
224}
225
226/*
227 * Output a reasonable looking status field.
228 */
229void
57{
58 long count;
59 FILE *ibuf;
60 char *cp, *cp2, line[LINESIZE];
61 int ishead, infld, ignoring, dostat, firstline;
62 int c, length, prefixlen;
63
64 /*

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219 return (-1);
220 return (0);
221}
222
223/*
224 * Output a reasonable looking status field.
225 */
226void
230statusput(mp, obuf, prefix)
231 struct message *mp;
232 FILE *obuf;
233 char *prefix;
227statusput(struct message *mp, FILE *obuf, char *prefix)
234{
235 char statout[3];
236 char *cp = statout;
237
238 if (mp->m_flag & MREAD)
239 *cp++ = 'R';
240 if ((mp->m_flag & MNEW) == 0)
241 *cp++ = 'O';
242 *cp = '\0';
243 if (statout[0] != '\0')
244 fprintf(obuf, "%sStatus: %s\n",
245 prefix == NULL ? "" : prefix, statout);
246}
247
248/*
249 * Interface between the argument list and the mail1 routine
250 * which does all the dirty work.
251 */
252int
228{
229 char statout[3];
230 char *cp = statout;
231
232 if (mp->m_flag & MREAD)
233 *cp++ = 'R';
234 if ((mp->m_flag & MNEW) == 0)
235 *cp++ = 'O';
236 *cp = '\0';
237 if (statout[0] != '\0')
238 fprintf(obuf, "%sStatus: %s\n",
239 prefix == NULL ? "" : prefix, statout);
240}
241
242/*
243 * Interface between the argument list and the mail1 routine
244 * which does all the dirty work.
245 */
246int
253mail(to, cc, bcc, smopts, subject, replyto)
254 struct name *to, *cc, *bcc, *smopts;
255 char *subject, *replyto;
247mail(struct name *to, struct name *cc, struct name *bcc, struct name *smopts,
248 char *subject, char *replyto)
256{
257 struct header head;
258
259 head.h_to = to;
260 head.h_subject = subject;
261 head.h_cc = cc;
262 head.h_bcc = bcc;
263 head.h_smopts = smopts;

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268}
269
270
271/*
272 * Send mail to a bunch of user names. The interface is through
273 * the mail routine below.
274 */
275int
249{
250 struct header head;
251
252 head.h_to = to;
253 head.h_subject = subject;
254 head.h_cc = cc;
255 head.h_bcc = bcc;
256 head.h_smopts = smopts;

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261}
262
263
264/*
265 * Send mail to a bunch of user names. The interface is through
266 * the mail routine below.
267 */
268int
276sendmail(str)
277 char *str;
269sendmail(char *str)
278{
279 struct header head;
280
281 head.h_to = extract(str, GTO);
282 head.h_subject = NULL;
283 head.h_cc = NULL;
284 head.h_bcc = NULL;
285 head.h_smopts = NULL;
286 head.h_replyto = value("REPLYTO");
287 head.h_inreplyto = NULL;
288 mail1(&head, 0);
289 return (0);
290}
291
292/*
293 * Mail a message on standard input to the people indicated
294 * in the passed header. (Internal interface).
295 */
296void
270{
271 struct header head;
272
273 head.h_to = extract(str, GTO);
274 head.h_subject = NULL;
275 head.h_cc = NULL;
276 head.h_bcc = NULL;
277 head.h_smopts = NULL;
278 head.h_replyto = value("REPLYTO");
279 head.h_inreplyto = NULL;
280 mail1(&head, 0);
281 return (0);
282}
283
284/*
285 * Mail a message on standard input to the people indicated
286 * in the passed header. (Internal interface).
287 */
288void
297mail1(hp, printheaders)
298 struct header *hp;
299 int printheaders;
289mail1(struct header *hp, int printheaders)
300{
301 char *cp;
302 char *nbuf;
303 int pid;
304 char **namelist;
305 struct name *to, *nsto;
306 FILE *mtf;
307

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428 (void)Fclose(mtf);
429}
430
431/*
432 * Fix the header by glopping all of the expanded names from
433 * the distribution list into the appropriate fields.
434 */
435void
290{
291 char *cp;
292 char *nbuf;
293 int pid;
294 char **namelist;
295 struct name *to, *nsto;
296 FILE *mtf;
297

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418 (void)Fclose(mtf);
419}
420
421/*
422 * Fix the header by glopping all of the expanded names from
423 * the distribution list into the appropriate fields.
424 */
425void
436fixhead(hp, tolist)
437 struct header *hp;
438 struct name *tolist;
426fixhead(struct header *hp, struct name *tolist)
439{
440 struct name *np;
441
442 hp->h_to = NULL;
443 hp->h_cc = NULL;
444 hp->h_bcc = NULL;
445 for (np = tolist; np != NULL; np = np->n_flink) {
446 /* Don't copy deleted addresses to the header */

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458 }
459}
460
461/*
462 * Prepend a header in front of the collected stuff
463 * and return the new file.
464 */
465FILE *
427{
428 struct name *np;
429
430 hp->h_to = NULL;
431 hp->h_cc = NULL;
432 hp->h_bcc = NULL;
433 for (np = tolist; np != NULL; np = np->n_flink) {
434 /* Don't copy deleted addresses to the header */

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446 }
447}
448
449/*
450 * Prepend a header in front of the collected stuff
451 * and return the new file.
452 */
453FILE *
466infix(hp, fi)
467 struct header *hp;
468 FILE *fi;
454infix(struct header *hp, FILE *fi)
469{
470 FILE *nfo, *nfi;
471 int c, fd;
472 char tempname[PATHSIZE];
473
474 (void)snprintf(tempname, sizeof(tempname),
475 "%s/mail.RsXXXXXXXXXX", tmpdir);
476 if ((fd = mkstemp(tempname)) == -1 ||

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511 return (nfi);
512}
513
514/*
515 * Dump the to, subject, cc header on the
516 * passed file buffer.
517 */
518int
455{
456 FILE *nfo, *nfi;
457 int c, fd;
458 char tempname[PATHSIZE];
459
460 (void)snprintf(tempname, sizeof(tempname),
461 "%s/mail.RsXXXXXXXXXX", tmpdir);
462 if ((fd = mkstemp(tempname)) == -1 ||

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497 return (nfi);
498}
499
500/*
501 * Dump the to, subject, cc header on the
502 * passed file buffer.
503 */
504int
519puthead(hp, fo, w)
520 struct header *hp;
521 FILE *fo;
522 int w;
505puthead(struct header *hp, FILE *fo, int w)
523{
524 int gotcha;
525
526 gotcha = 0;
527 if (hp->h_to != NULL && w & GTO)
528 fmt("To:", hp->h_to, fo, w&GCOMMA), gotcha++;
529 if (hp->h_subject != NULL && w & GSUBJECT)
530 fprintf(fo, "Subject: %s\n", hp->h_subject), gotcha++;

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540 (void)putc('\n', fo);
541 return (0);
542}
543
544/*
545 * Format the given header line to not exceed 72 characters.
546 */
547void
506{
507 int gotcha;
508
509 gotcha = 0;
510 if (hp->h_to != NULL && w & GTO)
511 fmt("To:", hp->h_to, fo, w&GCOMMA), gotcha++;
512 if (hp->h_subject != NULL && w & GSUBJECT)
513 fprintf(fo, "Subject: %s\n", hp->h_subject), gotcha++;

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523 (void)putc('\n', fo);
524 return (0);
525}
526
527/*
528 * Format the given header line to not exceed 72 characters.
529 */
530void
548fmt(str, np, fo, comma)
549 const char *str;
550 struct name *np;
551 FILE *fo;
552 int comma;
531fmt(const char *str, struct name *np, FILE *fo, int comma)
553{
554 int col, len;
555
556 comma = comma ? 1 : 0;
557 col = strlen(str);
558 if (col)
559 fputs(str, fo);
560 for (; np != NULL; np = np->n_flink) {

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576}
577
578/*
579 * Save the outgoing mail on the passed file.
580 */
581
582/*ARGSUSED*/
583int
532{
533 int col, len;
534
535 comma = comma ? 1 : 0;
536 col = strlen(str);
537 if (col)
538 fputs(str, fo);
539 for (; np != NULL; np = np->n_flink) {

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555}
556
557/*
558 * Save the outgoing mail on the passed file.
559 */
560
561/*ARGSUSED*/
562int
584savemail(name, fi)
585 char name[];
586 FILE *fi;
563savemail(char name[], FILE *fi)
587{
588 FILE *fo;
589 char buf[BUFSIZ];
590 int i;
591 time_t now;
592
593 if ((fo = Fopen(name, "a")) == NULL) {
594 warn("%s", name);

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565 FILE *fo;
566 char buf[BUFSIZ];
567 int i;
568 time_t now;
569
570 if ((fo = Fopen(name, "a")) == NULL) {
571 warn("%s", name);

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