2 * S-nail - a mail user agent derived from Berkeley Mail.
4 * Copyright (c) 2000-2004 Gunnar Ritter, Freiburg i. Br., Germany.
5 * Copyright (c) 2012 Steffen "Daode" Nurpmeso.
8 * Copyright (c) 1980, 1993
9 * The Regents of the University of California. All rights reserved.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgement:
21 * This product includes software developed by the University of
22 * California, Berkeley and its contributors.
23 * 4. Neither the name of the University nor the names of its contributors
24 * may be used to endorse or promote products derived from this software
25 * without specific prior written permission.
27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
48 * Mail -- a mail program
50 * Still more user commands.
53 static int bangexp(char **str
, size_t *size
);
54 static void make_ref_and_cs(struct message
*mp
, struct header
*head
);
55 static int (*respond_or_Respond(int c
))(int *, int);
56 static int respond_internal(int *msgvec
, int recipient_record
);
57 static char *reedit(char *subj
);
58 static char *fwdedit(char *subj
);
59 static void onpipe(int signo
);
60 static void asort(char **list
);
61 static int diction(const void *a
, const void *b
);
62 static int file1(char *name
);
63 static int shellecho(const char *cp
);
64 static int Respond_internal(int *msgvec
, int recipient_record
);
65 static int resend1(void *v
, int add_resent
);
66 static void list_shortcuts(void);
67 static enum okay
delete_shortcut(const char *str
);
68 static float huge(void);
71 * Process a shell escape by saving signals, ignoring signals,
78 sighandler_type sigint
= safe_signal(SIGINT
, SIG_IGN
);
83 cmd
= smalloc(cmdsize
= strlen(str
) + 1);
85 if (bangexp(&cmd
, &cmdsize
) < 0)
87 if ((shell
= value("SHELL")) == NULL
)
89 run_command(shell
, 0, -1, -1, "-c", cmd
, NULL
);
90 safe_signal(SIGINT
, sigint
);
97 * Fork an interactive shell.
103 sighandler_type sigint
= safe_signal(SIGINT
, SIG_IGN
);
107 if ((shell
= value("SHELL")) == NULL
)
109 run_command(shell
, 0, -1, -1, NULL
, NULL
, NULL
);
110 safe_signal(SIGINT
, sigint
);
116 * Expand the shell escape by expanding unescaped !'s into the
117 * last issued command where possible.
120 static char *lastbang
;
121 static size_t lastbangsize
;
124 bangexp(char **str
, size_t *size
)
128 int dobang
= value("bang") != NULL
;
129 size_t sz
, i
, j
, bangbufsize
;
131 bangbuf
= smalloc(bangbufsize
= *size
);
135 if ((*str
)[i
] == '!') {
136 sz
= strlen(lastbang
);
137 bangbuf
= srealloc(bangbuf
, bangbufsize
+= sz
);
139 strcpy(&bangbuf
[j
], lastbang
);
145 if ((*str
)[i
] == '\\' && (*str
)[i
+ 1] == '!') {
150 bangbuf
[j
++] = (*str
)[i
++];
154 printf("!%s\n", bangbuf
);
159 *str
= srealloc(*str
, *size
= sz
+ 1);
160 strcpy(*str
, bangbuf
);
161 if (sz
>= lastbangsize
)
162 lastbang
= srealloc(lastbang
, lastbangsize
= sz
+ 1);
163 strcpy(lastbang
, bangbuf
);
173 /* Very ugly, but take care for compiler supported string lengths :( */
178 "type <message list> type messages\n"
179 "next goto and type next message\n"
180 "from <message list> give head lines of messages\n"
181 "headers print out active message headers\n"
182 "delete <message list> delete messages\n"
183 "undelete <message list> undelete messages\n");
185 "save <message list> folder append messages to folder and mark as saved\n"
186 "copy <message list> folder append messages to folder without marking them\n"
187 "write <message list> file append message texts to file, save attachments\n"
188 "preserve <message list> keep incoming messages in mailbox even if saved\n"
189 "Reply <message list> reply to message senders\n"
190 "reply <message list> reply to message senders and all recipients\n");
192 "mail addresses mail to specific recipients\n"
193 "file folder change to another folder\n"
194 "quit quit and apply changes to folder\n"
195 "xit quit and discard changes made to folder\n"
197 "cd <directory> chdir to directory or home if none given\n"
198 "list list names of all available commands\n");
200 "\nA <message list> consists of integers, ranges of same, or other criteria\n"
201 "separated by spaces. If omitted, %s uses the last message typed.\n",
207 * Change user's working directory.
215 if (*arglist
== NULL
)
218 if ((cp
= expand(*arglist
)) == NULL
)
228 make_ref_and_cs(struct message
*mp
, struct header
*head
)
230 char *oldref
, *oldmsgid
, *newref
, *cp
;
235 oldref
= hfield1("references", mp
);
236 oldmsgid
= hfield1("message-id", mp
);
237 if (oldmsgid
== NULL
|| *oldmsgid
== '\0') {
243 reflen
+= strlen(oldref
) + 2;
245 reflen
+= strlen(oldmsgid
);
246 newref
= ac_alloc(reflen
);
248 strcpy(newref
, oldref
);
250 strcat(newref
, ", ");
251 strcat(newref
, oldmsgid
);
254 strcpy(newref
, oldmsgid
);
255 n
= extract(newref
, GREF
);
258 * Limit the references to 21 entries.
260 while (n
->n_flink
!= NULL
)
262 for (i
= 1; i
< 21; i
++) {
263 if (n
->n_blink
!= NULL
)
270 if (value("reply-in-same-charset") != NULL
&&
271 (cp
= hfield1("content-type", mp
)) != NULL
)
272 head
->h_charset
= mime_getparam("charset", cp
);
276 (*respond_or_Respond(int c
))(int *, int)
280 opt
+= (value("Replyall") != NULL
);
281 opt
+= (value("flipr") != NULL
);
282 return ((opt
== 1) ^ (c
== 'R')) ? Respond_internal
: respond_internal
;
288 return (respond_or_Respond('r'))((int *)v
, 0);
294 return respond_internal((int *)v
, 0);
298 respondsender(void *v
)
300 return Respond_internal((int *)v
, 0);
306 return (respond_or_Respond('r'))((int *)v
, 1);
312 return respond_internal((int *)v
, 1);
316 followupsender(void *v
)
318 return Respond_internal((int *)v
, 1);
322 * Reply to a list of messages. Extract each name from the
323 * message header and send them off to mail1()
326 respond_internal(int *msgvec
, int recipient_record
)
331 enum gfield gf
= value("fullnames") ? GFULL
: GSKIN
;
332 struct name
*np
= NULL
;
335 memset(&head
, 0, sizeof head
);
336 if (msgvec
[1] != 0) {
337 printf(catgets(catd
, CATSET
, 37,
338 "Sorry, can't reply to multiple messages at once\n"));
341 mp
= &message
[msgvec
[0] - 1];
344 if ((rcv
= hfield1("reply-to", mp
)) == NULL
)
345 if ((rcv
= hfield1("from", mp
)) == NULL
)
348 np
= sextract(rcv
, GTO
|gf
);
349 if (! value("recipients-in-cc") && (cp
= hfield1("to", mp
)) != NULL
)
350 np
= cat(np
, sextract(cp
, GTO
|gf
));
353 * Delete my name from the reply list,
354 * and with it, all my alternate names.
356 np
= delete_alternates(np
);
358 np
= sextract(rcv
, GTO
|gf
);
360 head
.h_subject
= hfield1("subject", mp
);
361 head
.h_subject
= reedit(head
.h_subject
);
364 if (value("recipients-in-cc") && (cp
= hfield1("to", mp
)) != NULL
)
365 np
= sextract(cp
, GCC
|gf
);
366 if ((cp
= hfield1("cc", mp
)) != NULL
)
367 np
= cat(np
, sextract(cp
, GCC
|gf
));
369 head
.h_cc
= elide(delete_alternates(np
));
370 make_ref_and_cs(mp
, &head
);
371 Eflag
= value("skipemptybody") != NULL
;
372 if (mail1(&head
, 1, mp
, NULL
, recipient_record
, 0, 0, Eflag
) == OKAY
&&
373 value("markanswered") && (mp
->m_flag
& MANSWERED
) == 0)
374 mp
->m_flag
|= MANSWER
|MANSWERED
;
379 * Modify the subject we are replying to to begin with Re: if
380 * it does not already.
388 if (subj
== NULL
|| *subj
== '\0')
392 mime_fromhdr(&in
, &out
, TD_ISPR
|TD_ICONV
);
393 if ((out
.s
[0] == 'r' || out
.s
[0] == 'R') &&
394 (out
.s
[1] == 'e' || out
.s
[1] == 'E') &&
397 newsubj
= salloc(out
.l
+ 5);
398 strcpy(newsubj
, "Re: ");
399 strcpy(newsubj
+ 4, out
.s
);
404 * Forward a message to a new recipient, in the sense of RFC 2822.
407 forward1(char *str
, int recipient_record
)
414 int forward_as_attachment
;
416 forward_as_attachment
= value("forward-as-attachment") != NULL
;
417 msgvec
= salloc((msgCount
+ 2) * sizeof *msgvec
);
418 if ((recipient
= laststring(str
, &f
, 0)) == NULL
) {
419 puts(catgets(catd
, CATSET
, 47, "No recipient specified."));
423 *msgvec
= first(0, MMNORM
);
427 printf("No messages to forward.\n");
432 if (f
&& getmsglist(str
, msgvec
, 0) < 0)
437 printf("No applicable messages.\n");
440 if (msgvec
[1] != 0) {
441 printf("Cannot forward multiple messages at once\n");
444 memset(&head
, 0, sizeof head
);
445 if ((head
.h_to
= sextract(recipient
,
446 GTO
| (value("fullnames") ? GFULL
: GSKIN
))) == NULL
)
448 mp
= &message
[*msgvec
- 1];
449 if (forward_as_attachment
) {
450 head
.h_attach
= csalloc(1, sizeof *head
.h_attach
);
451 head
.h_attach
->a_msgno
= *msgvec
;
456 head
.h_subject
= hfield1("subject", mp
);
457 head
.h_subject
= fwdedit(head
.h_subject
);
458 Eflag
= value("skipemptybody") != NULL
;
459 mail1(&head
, 1, forward_as_attachment
? NULL
: mp
,
460 NULL
, recipient_record
, 1, 0, Eflag
);
465 * Modify the subject we are replying to to begin with Fwd:.
473 if (subj
== NULL
|| *subj
== '\0')
477 mime_fromhdr(&in
, &out
, TD_ISPR
|TD_ICONV
);
478 newsubj
= salloc(strlen(out
.s
) + 6);
479 strcpy(newsubj
, "Fwd: ");
480 strcpy(&newsubj
[5], out
.s
);
486 * The 'forward' command.
491 return forward1(v
, 0);
495 * Similar to forward, saving the message in a file named after the
501 return forward1(v
, 1);
505 * Preserve the named messages, so that they will be sent
506 * back to the system mailbox.
516 printf(catgets(catd
, CATSET
, 39,
517 "Cannot \"preserve\" in edit mode\n"));
520 for (ip
= msgvec
; *ip
!= 0; ip
++) {
522 mp
= &message
[mesg
-1];
523 mp
->m_flag
|= MPRESERVE
;
527 * This is now Austin Group Request XCU #20.
535 * Mark all given messages as unread.
543 for (ip
= msgvec
; *ip
!= 0; ip
++) {
544 setdot(&message
[*ip
-1]);
545 dot
->m_flag
&= ~(MREAD
|MTOUCH
);
546 dot
->m_flag
|= MSTATUS
;
547 if (mb
.mb_type
== MB_IMAP
|| mb
.mb_type
== MB_CACHE
)
548 imap_unread(&message
[*ip
-1], *ip
);
550 * The "unread" command is not part of POSIX mailx.
558 * Mark all given messages as read.
566 for (ip
= msgvec
; *ip
; ip
++) {
567 setdot(&message
[*ip
-1]);
568 touch(&message
[*ip
-1]);
574 * Print the size of each message.
583 for (ip
= msgvec
; *ip
!= 0; ip
++) {
585 mp
= &message
[mesg
-1];
586 printf("%d: ", mesg
);
587 if (mp
->m_xlines
> 0)
588 printf("%ld", mp
->m_xlines
);
591 printf("/%lu\n", (unsigned long)mp
->m_xsize
);
597 * Quit quickly. If we are sourcing, just pop the input level
598 * by returning an error.
611 static sigjmp_buf pipejmp
;
618 siglongjmp(pipejmp
, 1);
622 * Set or display a variable value. Syntax is similar to that
634 int bsdset
= value("bsdcompat") != NULL
|| value("bsdset") != NULL
;
636 if (*arglist
== NULL
) {
637 for (h
= 0, s
= 1; h
< HSHSIZE
; h
++)
638 for (vp
= variables
[h
]; vp
!= NULL
; vp
= vp
->v_link
)
641 ap
= (char **)salloc(s
* sizeof *ap
);
642 for (h
= 0, p
= ap
; h
< HSHSIZE
; h
++)
643 for (vp
= variables
[h
]; vp
!= NULL
; vp
= vp
->v_link
)
647 if (is_a_tty
[0] && is_a_tty
[1] && (cp
= value("crt")) != NULL
) {
648 if (s
> (*cp
== '\0' ? screensize() : atoi(cp
)) + 3) {
650 /* TODO should be below the Popen?
651 * TODO Problem: Popen doesn't encapsulate it,
652 * TODO may leave child run if fdopen() fails!
653 * TODO even more such stuff in this file! */
654 if (sigsetjmp(pipejmp
, 1))
656 if ((obuf
= Popen(cp
, "w", NULL
, 1)) == NULL
) {
660 safe_signal(SIGPIPE
, onpipe
);
663 for (p
= ap
; *p
!= NULL
; p
++) {
665 fprintf(obuf
, "%s\t%s\n", *p
, value(*p
));
667 if ((cp
= value(*p
)) != NULL
&& *cp
)
668 fprintf(obuf
, "%s=\"%s\"\n",
671 fprintf(obuf
, "%s\n", *p
);
675 if (obuf
!= stdout
) {
676 safe_signal(SIGPIPE
, SIG_IGN
);
678 safe_signal(SIGPIPE
, dflpipe
);
683 for (ap
= arglist
; *ap
!= NULL
; ap
++) {
686 varbuf
= ac_alloc(strlen(*ap
) + 1);
689 while (*cp
!= '=' && *cp
!= '\0')
696 if (strcmp(varbuf
, "") == 0) {
697 printf(tr(41, "Non-null variable name required\n"));
702 if (varbuf
[0] == 'n' && varbuf
[1] == 'o')
703 errs
+= unset_internal(&varbuf
[2]);
712 * Unset a bunch of variable values.
721 for (ap
= (char **)v
; *ap
!= NULL
; ap
++)
722 errs
+= unset_internal(*ap
);
727 * Put add users to a group.
733 struct grouphead
*gh
;
737 char **ap
, *gname
, **p
;
740 for (h
= 0, s
= 1; h
< HSHSIZE
; h
++)
741 for (gh
= groups
[h
]; gh
!= NULL
; gh
= gh
->g_link
)
744 ap
= (char **)salloc(s
* sizeof *ap
);
745 for (h
= 0, p
= ap
; h
< HSHSIZE
; h
++)
746 for (gh
= groups
[h
]; gh
!= NULL
; gh
= gh
->g_link
)
750 for (p
= ap
; *p
!= NULL
; p
++)
754 if (argv
[1] == NULL
) {
760 if ((gh
= findgroup(gname
)) == NULL
) {
761 gh
= (struct grouphead
*)scalloc(1, sizeof *gh
);
762 gh
->g_name
= vcopy(gname
);
764 gh
->g_link
= groups
[h
];
769 * Insert names from the command list into the group.
770 * Who cares if there are duplicates? They get tossed
774 for (ap
= argv
+1; *ap
!= NULL
; ap
++) {
775 gp
= (struct group
*)scalloc(1, sizeof *gp
);
776 gp
->ge_name
= vcopy(*ap
);
777 gp
->ge_link
= gh
->g_list
;
784 * Delete the passed groups.
792 printf(catgets(catd
, CATSET
, 209,
793 "Must specify alias or group to remove\n"));
798 while (*++argv
!= NULL
);
803 * Sort the passed string vecotor into ascending dictionary
811 for (ap
= list
; *ap
!= NULL
; ap
++)
815 qsort(list
, ap
-list
, sizeof(*list
), diction
);
819 * Do a dictionary order comparison of the arguments from
823 diction(const void *a
, const void *b
)
825 return(strcmp(*(char **)a
, *(char **)b
));
829 * Change to another file. With no argument, print information about
837 if (argv
[0] == NULL
) {
841 strncpy(mboxname
, expand("&"), sizeof mboxname
)[sizeof mboxname
-1]='\0';
851 fprintf(stderr
, "Cannot change folder from within a hook.\n");
854 i
= setfile(name
, 0);
857 callhook(mailname
, 0);
858 if (i
> 0 && value("emptystart") == NULL
)
860 announce(value("bsdcompat") != NULL
|| value("bsdannounce") != NULL
);
865 shellecho(const char *cp
)
905 while (n
-- && octalchar(cp
[1]&0377)) {
920 * Expand file names like echo
930 for (ap
= argv
; *ap
!= NULL
; ap
++) {
932 if ((cp
= expand(cp
)) != NULL
) {
935 cflag
|= shellecho(cp
);
946 return (respond_or_Respond('R'))((int *)v
, 0);
952 return (respond_or_Respond('R'))((int *)v
, 1);
956 * Reply to a series of messages by simply mailing to the senders
957 * and not messing around with the To: and Cc: lists as in normal
961 Respond_internal(int *msgvec
, int recipient_record
)
966 enum gfield gf
= value("fullnames") ? GFULL
: GSKIN
;
970 memset(&head
, 0, sizeof head
);
971 for (ap
= msgvec
; *ap
!= 0; ap
++) {
972 mp
= &message
[*ap
- 1];
975 if ((cp
= hfield1("reply-to", mp
)) == NULL
)
976 if ((cp
= hfield1("from", mp
)) == NULL
)
978 head
.h_to
= cat(head
.h_to
, sextract(cp
, GTO
|gf
));
980 if (head
.h_to
== NULL
)
982 mp
= &message
[msgvec
[0] - 1];
983 head
.h_subject
= hfield1("subject", mp
);
984 head
.h_subject
= reedit(head
.h_subject
);
985 make_ref_and_cs(mp
, &head
);
986 Eflag
= value("skipemptybody") != NULL
;
987 if (mail1(&head
, 1, mp
, NULL
, recipient_record
, 0, 0, Eflag
) == OKAY
&&
988 value("markanswered") && (mp
->m_flag
& MANSWERED
) == 0)
989 mp
->m_flag
|= MANSWER
|MANSWERED
;
994 * Conditional commands. These allow one to parameterize one's
995 * .mailrc and do some things if sending, others if receiving.
1004 printf(catgets(catd
, CATSET
, 42, "Illegal nested \"if\"\n"));
1023 printf(catgets(catd
, CATSET
, 43,
1024 "Unrecognized if-keyword: \"%s\"\n"), cp
);
1031 * Implement 'else'. This is pretty simple -- we just
1032 * flip over the conditional flag.
1042 printf(catgets(catd
, CATSET
, 44,
1043 "\"Else\" without matching \"if\"\n"));
1059 printf(catgets(catd
, CATSET
, 45,
1060 "Mail's idea of conditions is screwed up\n"));
1068 * End of if statement. Just set cond back to anything.
1077 printf(catgets(catd
, CATSET
, 46,
1078 "\"Endif\" without matching \"if\"\n"));
1086 * Set the list of alternate names.
1091 char **namelist
= v
;
1093 char **ap
, **ap2
, *cp
;
1095 c
= argcount(namelist
) + 1;
1099 for (ap
= altnames
; *ap
; ap
++)
1106 altnames
= scalloc(c
, sizeof (char *));
1107 for (ap
= namelist
, ap2
= altnames
; *ap
; ap
++, ap2
++) {
1108 cp
= scalloc(strlen(*ap
) + 1, sizeof (char));
1117 * Do the real work of resending.
1120 resend1(void *v
, int add_resent
)
1125 int f
, *ip
, *msgvec
;
1129 msgvec
= (int *)salloc((msgCount
+ 2) * sizeof *msgvec
);
1130 name
= laststring(str
, &f
, 1);
1132 puts(catgets(catd
, CATSET
, 47, "No recipient specified."));
1136 *msgvec
= first(0, MMNORM
);
1140 puts(catgets(catd
, CATSET
, 48,
1141 "No applicable messages."));
1145 } else if (getmsglist(str
, msgvec
, 0) < 0)
1150 printf("No applicable messages.\n");
1153 sn
= nalloc(name
, GTO
);
1155 for (ip
= msgvec
; *ip
&& ip
- msgvec
< msgCount
; ip
++) {
1156 if (resend_msg(&message
[*ip
- 1], to
, add_resent
) != OKAY
)
1163 * Resend a message list to a third person.
1168 return resend1(v
, 1);
1172 * Resend a message list to a third person without adding headers.
1177 return resend1(v
, 0);
1181 * 'newmail' or 'inc' command: Check for new mail without writing old
1191 if ((mb
.mb_type
!= MB_IMAP
|| imap_newmail(1)) &&
1192 (val
= setfile(mailname
, 1)) == 0) {
1194 setdot(&message
[mdot
- 1]);
1200 list_shortcuts(void)
1204 for (s
= shortcuts
; s
; s
= s
->sh_next
)
1205 printf("%s=%s\n", s
->sh_short
, s
->sh_long
);
1211 char **args
= (char **)v
;
1214 if (args
[0] == NULL
) {
1218 if (args
[1] == NULL
) {
1219 fprintf(stderr
, catgets(catd
, CATSET
, 220,
1220 "expansion name for shortcut missing\n"));
1223 if (args
[2] != NULL
) {
1224 fprintf(stderr
, catgets(catd
, CATSET
, 221,
1225 "too many arguments\n"));
1228 if ((s
= get_shortcut(args
[0])) != NULL
) {
1230 s
->sh_long
= sstrdup(args
[1]);
1232 s
= scalloc(1, sizeof *s
);
1233 s
->sh_short
= sstrdup(args
[0]);
1234 s
->sh_long
= sstrdup(args
[1]);
1235 s
->sh_next
= shortcuts
;
1242 get_shortcut(const char *str
)
1246 for (s
= shortcuts
; s
; s
= s
->sh_next
)
1247 if (strcmp(str
, s
->sh_short
) == 0)
1253 delete_shortcut(const char *str
)
1255 struct shortcut
*sp
, *sq
;
1257 for (sp
= shortcuts
, sq
= NULL
; sp
; sq
= sp
, sp
= sp
->sh_next
) {
1258 if (strcmp(sp
->sh_short
, str
) == 0) {
1262 sq
->sh_next
= sp
->sh_next
;
1263 if (sp
== shortcuts
)
1264 shortcuts
= sp
->sh_next
;
1275 char **args
= (char **)v
;
1278 if (args
[0] == NULL
) {
1279 fprintf(stderr
, catgets(catd
, CATSET
, 222,
1280 "need shortcut names to remove\n"));
1283 while (*args
!= NULL
) {
1284 if (delete_shortcut(*args
) != OKAY
) {
1286 fprintf(stderr
, catgets(catd
, CATSET
, 223,
1287 "%s: no such shortcut\n"), *args
);
1295 struct oldaccount
*ac_next
; /* next account in list */
1296 char *ac_name
; /* name of account */
1297 char **ac_vars
; /* variables to set */
1300 static struct oldaccount
*oldaccounts
;
1303 get_oldaccount(const char *name
)
1305 struct oldaccount
*a
;
1307 for (a
= oldaccounts
; a
; a
= a
->ac_next
)
1308 if (a
->ac_name
&& strcmp(name
, a
->ac_name
) == 0)
1316 char **args
= (char **)v
;
1317 struct oldaccount
*a
;
1319 int i
, mc
, oqf
, nqf
;
1322 if (args
[0] == NULL
) {
1323 if ((fp
= Ftemp(&cp
, "Ra", "w+", 0600, 1)) == NULL
) {
1329 mc
= listaccounts(fp
);
1330 for (a
= oldaccounts
; a
; a
= a
->ac_next
)
1334 fprintf(fp
, "%s:\n", a
->ac_name
);
1335 for (i
= 0; a
->ac_vars
[i
]; i
++)
1336 fprintf(fp
, "\t%s\n", a
->ac_vars
[i
]);
1343 if (args
[1] && args
[1][0] == '{' && args
[1][1] == '\0') {
1344 if (args
[2] != NULL
) {
1345 fprintf(stderr
, "Syntax is: account <name> {\n");
1348 if ((a
= get_oldaccount(args
[0])) != NULL
)
1350 return define1(args
[0], 1);
1352 strncpy(mboxname
, expand("&"), sizeof mboxname
)[sizeof mboxname
-1]='\0';
1353 oqf
= savequitflags();
1354 if ((a
= get_oldaccount(args
[0])) == NULL
) {
1356 a
= scalloc(1, sizeof *a
);
1357 a
->ac_next
= oldaccounts
;
1360 if ((i
= callaccount(args
[0])) != CBAD
)
1362 printf("Account %s does not exist.\n", args
[0]);
1367 delaccount(args
[0]);
1368 a
->ac_name
= sstrdup(args
[0]);
1369 for (i
= 1; args
[i
]; i
++);
1370 a
->ac_vars
= scalloc(i
, sizeof *a
->ac_vars
);
1371 for (i
= 0; args
[i
+1]; i
++)
1372 a
->ac_vars
[i
] = sstrdup(args
[i
+1]);
1374 unset_allow_undefined
= 1;
1376 unset_allow_undefined
= 0;
1377 setf
: if (!starting
) {
1378 nqf
= savequitflags();
1379 restorequitflags(oqf
);
1381 restorequitflags(nqf
);
1395 for (ip
= msgvec
; *ip
!= 0; ip
++) {
1396 m
= &message
[*ip
-1];
1398 if ((m
->m_flag
& (MFLAG
|MFLAGGED
)) == 0)
1399 m
->m_flag
|= MFLAG
|MFLAGGED
;
1411 for (ip
= msgvec
; *ip
!= 0; ip
++) {
1412 m
= &message
[*ip
-1];
1414 if (m
->m_flag
& (MFLAG
|MFLAGGED
)) {
1415 m
->m_flag
&= ~(MFLAG
|MFLAGGED
);
1416 m
->m_flag
|= MUNFLAG
;
1429 for (ip
= msgvec
; *ip
!= 0; ip
++) {
1430 m
= &message
[*ip
-1];
1432 if ((m
->m_flag
& (MANSWER
|MANSWERED
)) == 0)
1433 m
->m_flag
|= MANSWER
|MANSWERED
;
1439 cunanswered(void *v
)
1445 for (ip
= msgvec
; *ip
!= 0; ip
++) {
1446 m
= &message
[*ip
-1];
1448 if (m
->m_flag
& (MANSWER
|MANSWERED
)) {
1449 m
->m_flag
&= ~(MANSWER
|MANSWERED
);
1450 m
->m_flag
|= MUNANSWER
;
1463 for (ip
= msgvec
; *ip
!= 0; ip
++) {
1464 m
= &message
[*ip
-1];
1466 if ((m
->m_flag
& (MDRAFT
|MDRAFTED
)) == 0)
1467 m
->m_flag
|= MDRAFT
|MDRAFTED
;
1479 for (ip
= msgvec
; *ip
!= 0; ip
++) {
1480 m
= &message
[*ip
-1];
1482 if (m
->m_flag
& (MDRAFT
|MDRAFTED
)) {
1483 m
->m_flag
&= ~(MDRAFT
|MDRAFTED
);
1484 m
->m_flag
|= MUNDRAFT
;
1495 * This is not perfect, but correct for machines with a 32-bit
1496 * IEEE float and a 32-bit unsigned long, and does at least not
1497 * produce SIGFPE on the Cray Y-MP.
1504 u
.l
= 0xff800000; /* -inf */
1506 #elif defined (INFINITY)
1508 #elif defined (HUGE_VALF)
1510 #elif defined (FLT_MAX)
1524 for (ip
= msgvec
; *ip
!= 0; ip
++) {
1525 m
= &message
[*ip
-1];
1527 m
->m_score
= huge();
1539 for (ip
= msgvec
; *ip
!= 0; ip
++) {
1540 m
= &message
[*ip
-1];
1541 m
->m_flag
&= ~MKILL
;
1552 int f
, *msgvec
, *ip
;
1556 msgvec
= salloc((msgCount
+2) * sizeof *msgvec
);
1557 if ((sscore
= laststring(str
, &f
, 0)) == NULL
) {
1558 fprintf(stderr
, "No score given.\n");
1561 nscore
= strtod(sscore
, &xp
);
1563 fprintf(stderr
, "Invalid score: \"%s\"\n", sscore
);
1566 if (nscore
> FLT_MAX
)
1568 else if (nscore
< -FLT_MAX
)
1571 *msgvec
= first(0, MMNORM
);
1575 fprintf(stderr
, "No messages to score.\n");
1579 } else if (getmsglist(str
, msgvec
, 0) < 0)
1584 fprintf(stderr
, "No applicable messages.\n");
1587 for (ip
= msgvec
; *ip
&& ip
-msgvec
< msgCount
; ip
++) {
1588 m
= &message
[*ip
-1];
1589 if (m
->m_score
!= huge()) {
1590 m
->m_score
+= nscore
;
1593 else if (m
->m_score
> 0)
1594 m
->m_flag
&= ~MKILL
;
1595 if (m
->m_score
>= 0)
1608 switch (mb
.mb_type
) {
1629 if (*args
== NULL
) {
1630 fprintf(stderr
, "Syntax is: remove mailbox ...\n");
1634 if ((name
= expand(*args
)) == NULL
)
1636 if (strcmp(name
, mailname
) == 0) {
1638 "Cannot remove current mailbox \"%s\".\n",
1643 snprintf(vb
, sizeof vb
, "Remove \"%s\" (y/n) ? ", name
);
1646 switch (which_protocol(name
)) {
1648 if (unlink(name
) < 0) { /* do not handle .gz .bz2 */
1654 fprintf(stderr
, "Cannot remove POP3 mailbox \"%s\".\n",
1659 if (imap_remove(name
) != OKAY
)
1663 if (maildir_remove(name
) != OKAY
)
1668 "Unknown protocol in \"%s\". Not removed.\n",
1679 char **args
= v
, *old
, *new;
1680 enum protocol oldp
, newp
;
1683 if (args
[0] == NULL
|| args
[1] == NULL
|| args
[2] != NULL
) {
1684 fprintf(stderr
, "Syntax: rename old new\n");
1687 old
= expand(args
[0]);
1688 oldp
= which_protocol(old
);
1689 new = expand(args
[1]);
1690 newp
= which_protocol(new);
1691 if (strcmp(old
, mailname
) == 0 || strcmp(new, mailname
) == 0) {
1692 fprintf(stderr
, "Cannot rename current mailbox \"%s\".\n", old
);
1695 if ((oldp
== PROTO_IMAP
|| newp
== PROTO_IMAP
) && oldp
!= newp
) {
1696 fprintf(stderr
, "Can only rename folders of same type.\n");
1699 if (newp
== PROTO_POP3
)
1703 if (link(old
, new) < 0) {
1717 } else if (unlink(old
) < 0) {
1723 if (rename(old
, new) < 0) {
1729 nopop3
: fprintf(stderr
, "Cannot rename POP3 mailboxes.\n");
1733 if (imap_rename(old
, new) != OKAY
)
1737 fprintf(stderr
, "Unknown protocol in \"%s\" and \"%s\". "
1738 "Not renamed.\n", old
, new);