NeoMutt
Teaching an old dog new tricks
DOXYGEN
Loading...
Searching...
No Matches
send.h File Reference

Prepare and send an email. More...

#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
+ Include dependency graph for send.h:
+ This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros

#define SEND_NO_FLAGS   0
 No flags are set.
 
#define SEND_REPLY   (1 << 0)
 Reply to sender.
 
#define SEND_GROUP_REPLY   (1 << 1)
 Reply to all.
 
#define SEND_LIST_REPLY   (1 << 2)
 Reply to mailing list.
 
#define SEND_FORWARD   (1 << 3)
 Forward email.
 
#define SEND_POSTPONED   (1 << 4)
 Recall a postponed email.
 
#define SEND_BATCH   (1 << 5)
 Send email in batch mode (without user interaction)
 
#define SEND_KEY   (1 << 6)
 Mail a PGP public key.
 
#define SEND_RESEND   (1 << 7)
 Reply using the current email as a template.
 
#define SEND_POSTPONED_FCC   (1 << 8)
 Used by mutt_get_postponed() to signal that the Mutt-Fcc header field was present.
 
#define SEND_NO_FREE_HEADER   (1 << 9)
 Used by the -E flag.
 
#define SEND_DRAFT_FILE   (1 << 10)
 Used by the -H flag.
 
#define SEND_TO_SENDER   (1 << 11)
 Compose new email to sender.
 
#define SEND_GROUP_CHAT_REPLY   (1 << 12)
 Reply to all recipients preserving To/Cc.
 
#define SEND_NEWS   (1 << 13)
 Reply to a news article.
 
#define SEND_REVIEW_TO   (1 << 14)
 Allow the user to edit the To field.
 

Typedefs

typedef uint16_t SendFlags
 Flags for mutt_send_message(), e.g. SEND_REPLY.
 

Functions

void mutt_add_to_reference_headers (struct Envelope *env, struct Envelope *env_cur, struct ConfigSubset *sub)
 Generate references for a reply email.
 
struct Addressmutt_default_from (struct ConfigSubset *sub)
 Get a default 'from' Address.
 
int mutt_edit_address (struct AddressList *al, const char *field, bool expand_aliases)
 Edit an email address.
 
void mutt_encode_descriptions (struct Body *b, bool recurse, struct ConfigSubset *sub)
 RFC2047 encode the content-descriptions.
 
int mutt_fetch_recips (struct Envelope *out, struct Envelope *in, SendFlags flags, struct ConfigSubset *sub)
 Generate recpients for a reply email.
 
void mutt_fix_reply_recipients (struct Envelope *env, struct ConfigSubset *sub)
 Remove duplicate recipients.
 
void mutt_forward_intro (struct Email *e, FILE *fp, struct ConfigSubset *sub)
 Add the "start of forwarded message" text.
 
void mutt_forward_trailer (struct Email *e, FILE *fp, struct ConfigSubset *sub)
 Add a "end of forwarded message" text.
 
void mutt_make_attribution_intro (struct Email *e, FILE *fp_out, struct ConfigSubset *sub)
 Add "on DATE, PERSON wrote" header.
 
void mutt_make_attribution_trailer (struct Email *e, FILE *fp_out, struct ConfigSubset *sub)
 Add suffix to replied email text.
 
void mutt_make_forward_subject (struct Envelope *env, struct Email *e, struct ConfigSubset *sub)
 Create a subject for a forwarded email.
 
void mutt_make_misc_reply_headers (struct Envelope *env, struct Envelope *env_cur, struct ConfigSubset *sub)
 Set subject for a reply.
 
int mutt_resend_message (FILE *fp, struct Mailbox *m, struct Email *e_cur, struct ConfigSubset *sub)
 Resend an email.
 
int mutt_send_message (SendFlags flags, struct Email *e_templ, const char *tempfile, struct Mailbox *m, struct EmailArray *ea, struct ConfigSubset *sub)
 Send an email.
 
void mutt_set_followup_to (struct Envelope *env, struct ConfigSubset *sub)
 Set followup-to field.
 
bool mutt_send_list_subscribe (struct Mailbox *m, struct Email *e)
 Send a mailing-list subscription email.
 
bool mutt_send_list_unsubscribe (struct Mailbox *m, struct Email *e)
 Send a mailing-list unsubscription email.
 

Detailed Description

Prepare and send an email.

Authors
  • Richard Russon

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file send.h.

Macro Definition Documentation

◆ SEND_NO_FLAGS

#define SEND_NO_FLAGS   0

No flags are set.

Definition at line 39 of file send.h.

◆ SEND_REPLY

#define SEND_REPLY   (1 << 0)

Reply to sender.

Definition at line 40 of file send.h.

◆ SEND_GROUP_REPLY

#define SEND_GROUP_REPLY   (1 << 1)

Reply to all.

Definition at line 41 of file send.h.

◆ SEND_LIST_REPLY

#define SEND_LIST_REPLY   (1 << 2)

Reply to mailing list.

Definition at line 42 of file send.h.

◆ SEND_FORWARD

#define SEND_FORWARD   (1 << 3)

Forward email.

Definition at line 43 of file send.h.

◆ SEND_POSTPONED

#define SEND_POSTPONED   (1 << 4)

Recall a postponed email.

Definition at line 44 of file send.h.

◆ SEND_BATCH

#define SEND_BATCH   (1 << 5)

Send email in batch mode (without user interaction)

Definition at line 45 of file send.h.

◆ SEND_KEY

#define SEND_KEY   (1 << 6)

Mail a PGP public key.

Definition at line 46 of file send.h.

◆ SEND_RESEND

#define SEND_RESEND   (1 << 7)

Reply using the current email as a template.

Definition at line 47 of file send.h.

◆ SEND_POSTPONED_FCC

#define SEND_POSTPONED_FCC   (1 << 8)

Used by mutt_get_postponed() to signal that the Mutt-Fcc header field was present.

Definition at line 48 of file send.h.

◆ SEND_NO_FREE_HEADER

#define SEND_NO_FREE_HEADER   (1 << 9)

Used by the -E flag.

Definition at line 49 of file send.h.

◆ SEND_DRAFT_FILE

#define SEND_DRAFT_FILE   (1 << 10)

Used by the -H flag.

Definition at line 50 of file send.h.

◆ SEND_TO_SENDER

#define SEND_TO_SENDER   (1 << 11)

Compose new email to sender.

Definition at line 51 of file send.h.

◆ SEND_GROUP_CHAT_REPLY

#define SEND_GROUP_CHAT_REPLY   (1 << 12)

Reply to all recipients preserving To/Cc.

Definition at line 52 of file send.h.

◆ SEND_NEWS

#define SEND_NEWS   (1 << 13)

Reply to a news article.

Definition at line 53 of file send.h.

◆ SEND_REVIEW_TO

#define SEND_REVIEW_TO   (1 << 14)

Allow the user to edit the To field.

Definition at line 54 of file send.h.

Typedef Documentation

◆ SendFlags

typedef uint16_t SendFlags

Flags for mutt_send_message(), e.g. SEND_REPLY.

Definition at line 38 of file send.h.

Function Documentation

◆ mutt_add_to_reference_headers()

void mutt_add_to_reference_headers ( struct Envelope env,
struct Envelope env_cur,
struct ConfigSubset sub 
)

Generate references for a reply email.

Parameters
envEnvelope for result
env_curEnvelope of source email
subConfig Subset

Definition at line 1095 of file send.c.

1097{
1098 add_references(&env->references, env_cur);
1099 add_message_id(&env->references, env_cur);
1100 add_message_id(&env->in_reply_to, env_cur);
1101
1102#ifdef USE_NNTP
1103 const bool c_x_comment_to = cs_subset_bool(sub, "x_comment_to");
1104 if (OptNewsSend && c_x_comment_to && !TAILQ_EMPTY(&env_cur->from))
1106#endif
1107}
bool cs_subset_bool(const struct ConfigSubset *sub, const char *name)
Get a boolean config item by name.
Definition: helpers.c:48
bool OptNewsSend
(pseudo) used to change behavior when posting
Definition: globals.c:77
char * mutt_str_dup(const char *str)
Copy a string, safely.
Definition: string.c:251
#define TAILQ_FIRST(head)
Definition: queue.h:723
#define TAILQ_EMPTY(head)
Definition: queue.h:721
static void add_message_id(struct ListHead *head, struct Envelope *env)
Add the email's message ID to a list.
Definition: send.c:1006
static void add_references(struct ListHead *head, struct Envelope *env)
Add the email's references to a list.
Definition: send.c:990
const char * mutt_get_name(const struct Address *a)
Pick the best name to display from an address.
Definition: sort.c:134
char * x_comment_to
List of 'X-comment-to' fields.
Definition: envelope.h:82
struct ListHead references
message references (in reverse order)
Definition: envelope.h:85
struct ListHead in_reply_to
in-reply-to header content
Definition: envelope.h:86
struct AddressList from
Email's 'From' list.
Definition: envelope.h:59
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_default_from()

struct Address * mutt_default_from ( struct ConfigSubset sub)

Get a default 'from' Address.

Parameters
subConfig Subset
Return values
ptrNewly allocated Address

Definition at line 1463 of file send.c.

1464{
1465 /* Note: We let $from override $real_name here.
1466 * Is this the right thing to do?
1467 */
1468
1469 const struct Address *c_from = cs_subset_address(sub, "from");
1470 if (c_from)
1471 {
1472 return mutt_addr_copy(c_from);
1473 }
1474
1475 char domain[1024] = { 0 };
1476 const char *mailbox = Username;
1477 const bool c_use_domain = cs_subset_bool(sub, "use_domain");
1478 if (c_use_domain)
1479 {
1480 snprintf(domain, sizeof(domain), "%s@%s", NONULL(Username),
1481 NONULL(mutt_fqdn(true, sub)));
1482 mailbox = domain;
1483 }
1484
1485 return mutt_addr_create(NULL, mailbox);
1486}
struct Address * mutt_addr_create(const char *personal, const char *mailbox)
Create and populate a new Address.
Definition: address.c:412
struct Address * mutt_addr_copy(const struct Address *addr)
Copy the real address.
Definition: address.c:742
const struct Address * cs_subset_address(const struct ConfigSubset *sub, const char *name)
Get an Address config item by name.
Definition: config_type.c:262
char * Username
User's login name.
Definition: globals.c:42
const char * mutt_fqdn(bool may_hide_host, const struct ConfigSubset *sub)
Get the Fully-Qualified Domain Name.
Definition: sendlib.c:705
#define NONULL(x)
Definition: string2.h:37
An email address.
Definition: address.h:36
struct Buffer * mailbox
Mailbox and host address.
Definition: address.h:38
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_edit_address()

int mutt_edit_address ( struct AddressList *  al,
const char *  field,
bool  expand_aliases 
)

Edit an email address.

Parameters
[in,out]alAddressList to edit
[in]fieldPrompt for user
[in]expand_aliasesIf true, expand Address aliases
Return values
0Success
-1Failure

Definition at line 183 of file send.c.

184{
185 int rc = 0;
186 struct Buffer *buf = buf_pool_get();
187 buf_alloc(buf, 8192);
188 char *err = NULL;
189 int idna_ok = 0;
190
191 do
192 {
194 buf_reset(buf);
195 mutt_addrlist_write(al, buf, false);
196 if (mw_get_field(field, buf, MUTT_COMP_NO_FLAGS, HC_ALIAS, &CompleteAliasOps, NULL) != 0)
197 {
198 rc = -1;
199 goto done;
200 }
203 if (expand_aliases)
205 idna_ok = mutt_addrlist_to_intl(al, &err);
206 if (idna_ok != 0)
207 {
208 mutt_error(_("Bad IDN: '%s'"), err);
209 FREE(&err);
210 }
211 } while (idna_ok != 0);
212
213done:
214 buf_pool_release(&buf);
215 return rc;
216}
void mutt_addrlist_clear(struct AddressList *al)
Unlink and free all Address in an AddressList.
Definition: address.c:1461
int mutt_addrlist_to_local(struct AddressList *al)
Convert an Address list from Punycode.
Definition: address.c:1379
size_t mutt_addrlist_write(const struct AddressList *al, struct Buffer *buf, bool display)
Write an Address to a buffer.
Definition: address.c:1207
int mutt_addrlist_parse2(struct AddressList *al, const char *s)
Parse a list of email addresses.
Definition: address.c:641
int mutt_addrlist_to_intl(struct AddressList *al, char **err)
Convert an Address list to Punycode.
Definition: address.c:1294
const struct CompleteOps CompleteAliasOps
Auto-Completion of Aliases.
Definition: complete.c:108
void mutt_expand_aliases(struct AddressList *al)
Expand aliases in a List of Addresses.
Definition: alias.c:298
void buf_reset(struct Buffer *buf)
Reset an existing Buffer.
Definition: buffer.c:88
void buf_alloc(struct Buffer *buf, size_t new_size)
Make sure a buffer can store at least new_size bytes.
Definition: buffer.c:349
static const char * buf_string(const struct Buffer *buf)
Convert a buffer to a const char * "string".
Definition: buffer.h:93
int mw_get_field(const char *prompt, struct Buffer *buf, CompletionFlags complete, enum HistoryClass hclass, const struct CompleteOps *comp_api, void *cdata)
Ask the user for a string -.
Definition: window.c:275
#define mutt_error(...)
Definition: logging2.h:92
@ HC_ALIAS
Aliases.
Definition: lib.h:50
#define FREE(x)
Definition: memory.h:45
#define _(a)
Definition: message.h:28
#define MUTT_COMP_NO_FLAGS
No flags are set.
Definition: mutt.h:55
struct Buffer * buf_pool_get(void)
Get a Buffer from the pool.
Definition: pool.c:81
void buf_pool_release(struct Buffer **ptr)
Return a Buffer to the pool.
Definition: pool.c:94
String manipulation buffer.
Definition: buffer.h:34
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_encode_descriptions()

void mutt_encode_descriptions ( struct Body b,
bool  recurse,
struct ConfigSubset sub 
)

RFC2047 encode the content-descriptions.

Parameters
bBody of email
recurseIf true, encode children parts
subConfig Subset

Definition at line 1580 of file send.c.

1581{
1582 const struct Slist *const c_send_charset = cs_subset_slist(sub, "send_charset");
1583 for (struct Body *t = b; t; t = t->next)
1584 {
1585 if (t->description)
1586 {
1587 rfc2047_encode(&t->description, NULL, sizeof("Content-Description:"), c_send_charset);
1588 }
1589 if (recurse && t->parts)
1590 mutt_encode_descriptions(t->parts, recurse, sub);
1591 }
1592}
const struct Slist * cs_subset_slist(const struct ConfigSubset *sub, const char *name)
Get a string-list config item by name.
Definition: helpers.c:243
void rfc2047_encode(char **pd, const char *specials, int col, const struct Slist *charsets)
RFC-2047-encode a string.
Definition: rfc2047.c:626
void mutt_encode_descriptions(struct Body *b, bool recurse, struct ConfigSubset *sub)
RFC2047 encode the content-descriptions.
Definition: send.c:1580
The body of an email.
Definition: body.h:36
struct Body * next
next attachment in the list
Definition: body.h:71
String list.
Definition: slist.h:47
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_fetch_recips()

int mutt_fetch_recips ( struct Envelope out,
struct Envelope in,
SendFlags  flags,
struct ConfigSubset sub 
)

Generate recpients for a reply email.

Parameters
outEnvelope to populate
inEnvelope of source email
flagsFlags, see SendFlags
subConfig Subset
Return values
0Success
-1Failure

Definition at line 931 of file send.c.

933{
934 enum QuadOption hmfupto = MUTT_ABORT;
935 const struct Address *followup_to = TAILQ_FIRST(&in->mail_followup_to);
936
937 if ((flags & (SEND_LIST_REPLY | SEND_GROUP_REPLY | SEND_GROUP_CHAT_REPLY)) && followup_to)
938 {
939 char prompt[256] = { 0 };
940 snprintf(prompt, sizeof(prompt), _("Follow-up to %s%s?"),
941 buf_string(followup_to->mailbox),
942 TAILQ_NEXT(TAILQ_FIRST(&in->mail_followup_to), entries) ? ",..." : "");
943
944 hmfupto = query_quadoption(prompt, sub, "honor_followup_to");
945 if (hmfupto == MUTT_ABORT)
946 return -1;
947 }
948
949 if (flags & SEND_LIST_REPLY)
950 {
951 add_mailing_lists(&out->to, &in->to, &in->cc);
952
953 if (followup_to && (hmfupto == MUTT_YES) &&
954 (default_to(&out->cc, in, flags & SEND_LIST_REPLY, (hmfupto == MUTT_YES), sub) == MUTT_ABORT))
955 {
956 return -1; /* abort */
957 }
958 }
959 else if (flags & SEND_TO_SENDER)
960 {
961 mutt_addrlist_copy(&out->to, &in->from, false);
962 }
963 else
964 {
965 if (default_to(&out->to, in, flags & (SEND_GROUP_REPLY | SEND_GROUP_CHAT_REPLY),
966 (hmfupto == MUTT_YES), sub) == -1)
967 {
968 return -1; /* abort */
969 }
970
971 if ((flags & (SEND_GROUP_REPLY | SEND_GROUP_CHAT_REPLY)) &&
972 (!followup_to || (hmfupto != MUTT_YES)))
973 {
974 /* if(!mutt_addr_is_user(in->to)) */
975 if (flags & SEND_GROUP_REPLY)
976 mutt_addrlist_copy(&out->cc, &in->to, true);
977 else
978 mutt_addrlist_copy(&out->to, &in->to, true);
979 mutt_addrlist_copy(&out->cc, &in->cc, true);
980 }
981 }
982 return 0;
983}
void mutt_addrlist_copy(struct AddressList *dst, const struct AddressList *src, bool prune)
Copy a list of addresses into another list.
Definition: address.c:762
QuadOption
Possible values for a quad-option.
Definition: quad.h:36
@ MUTT_ABORT
User aborted the question (with Ctrl-G)
Definition: quad.h:37
@ MUTT_YES
User answered 'Yes', or assume 'Yes'.
Definition: quad.h:39
enum QuadOption query_quadoption(const char *prompt, struct ConfigSubset *sub, const char *name)
Ask the user a quad-question.
Definition: question.c:369
#define TAILQ_NEXT(elm, field)
Definition: queue.h:832
static void add_mailing_lists(struct AddressList *out, const struct AddressList *t, const struct AddressList *c)
Search Address lists for mailing lists.
Definition: send.c:156
static int default_to(struct AddressList *to, struct Envelope *env, SendFlags flags, int hmfupto, struct ConfigSubset *sub)
Generate default email addresses.
Definition: send.c:845
#define SEND_GROUP_CHAT_REPLY
Reply to all recipients preserving To/Cc.
Definition: send.h:52
#define SEND_GROUP_REPLY
Reply to all.
Definition: send.h:41
#define SEND_LIST_REPLY
Reply to mailing list.
Definition: send.h:42
#define SEND_TO_SENDER
Compose new email to sender.
Definition: send.h:51
struct AddressList to
Email's 'To' list.
Definition: envelope.h:60
struct AddressList mail_followup_to
Email's 'mail-followup-to'.
Definition: envelope.h:65
struct AddressList cc
Email's 'Cc' list.
Definition: envelope.h:61
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_fix_reply_recipients()

void mutt_fix_reply_recipients ( struct Envelope env,
struct ConfigSubset sub 
)

Remove duplicate recipients.

Parameters
envEnvelope to fix
subConfig Subset

Definition at line 1019 of file send.c.

1020{
1021 const bool c_me_too = cs_subset_bool(sub, "me_too");
1022 if (!c_me_too)
1023 {
1024 const bool c_reply_self = cs_subset_bool(sub, "reply_self");
1025
1026 /* the order is important here. do the CC: first so that if the
1027 * the user is the only recipient, it ends up on the TO: field */
1028 remove_user(&env->cc, TAILQ_EMPTY(&env->to));
1029 remove_user(&env->to, TAILQ_EMPTY(&env->cc) || c_reply_self);
1030 }
1031
1032 /* the CC field can get cluttered, especially with lists */
1033 mutt_addrlist_dedupe(&env->to);
1034 mutt_addrlist_dedupe(&env->cc);
1035 mutt_addrlist_remove_xrefs(&env->to, &env->cc);
1036
1037 if (!TAILQ_EMPTY(&env->cc) && TAILQ_EMPTY(&env->to))
1038 {
1039 TAILQ_SWAP(&env->to, &env->cc, Address, entries);
1040 }
1041}
void mutt_addrlist_remove_xrefs(const struct AddressList *a, struct AddressList *b)
Remove cross-references.
Definition: address.c:1434
void mutt_addrlist_dedupe(struct AddressList *al)
Remove duplicate addresses.
Definition: address.c:1398
#define TAILQ_SWAP(head1, head2, type, field)
Definition: queue.h:859
static void remove_user(struct AddressList *al, bool leave_only)
Remove any address which matches the current user.
Definition: send.c:137
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_forward_intro()

void mutt_forward_intro ( struct Email e,
FILE *  fp,
struct ConfigSubset sub 
)

Add the "start of forwarded message" text.

Parameters
eEmail
subConfig Subset
fpFile to write to

Definition at line 452 of file send.c.

453{
454 const char *const c_forward_attribution_intro = cs_subset_string(sub, "forward_attribution_intro");
455 if (!c_forward_attribution_intro || !fp)
456 return;
457
458 const char *const c_attribution_locale = cs_subset_string(sub, "attribution_locale");
459
460 char buf[1024] = { 0 };
461 setlocale(LC_TIME, NONULL(c_attribution_locale));
462 mutt_make_string(buf, sizeof(buf), 0, c_forward_attribution_intro, NULL, -1,
463 e, MUTT_FORMAT_NO_FLAGS, NULL);
464 setlocale(LC_TIME, "");
465 fputs(buf, fp);
466 fputs("\n\n", fp);
467}
const char * cs_subset_string(const struct ConfigSubset *sub, const char *name)
Get a string config item by name.
Definition: helpers.c:292
#define MUTT_FORMAT_NO_FLAGS
No flags are set.
Definition: format_flags.h:30
void mutt_make_string(char *buf, size_t buflen, int cols, const char *s, struct Mailbox *m, int inpgr, struct Email *e, MuttFormatFlags flags, const char *progress)
Create formatted strings using mailbox expandos.
Definition: hdrline.c:1426
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_forward_trailer()

void mutt_forward_trailer ( struct Email e,
FILE *  fp,
struct ConfigSubset sub 
)

Add a "end of forwarded message" text.

Parameters
eEmail
subConfig Subset
fpFile to write to

Definition at line 475 of file send.c.

476{
477 const char *const c_forward_attribution_trailer = cs_subset_string(sub, "forward_attribution_trailer");
478 if (!c_forward_attribution_trailer || !fp)
479 return;
480
481 const char *const c_attribution_locale = cs_subset_string(sub, "attribution_locale");
482
483 char buf[1024] = { 0 };
484 setlocale(LC_TIME, NONULL(c_attribution_locale));
485 mutt_make_string(buf, sizeof(buf), 0, c_forward_attribution_trailer, NULL, -1,
486 e, MUTT_FORMAT_NO_FLAGS, NULL);
487 setlocale(LC_TIME, "");
488 fputc('\n', fp);
489 fputs(buf, fp);
490 fputc('\n', fp);
491}
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_make_attribution_intro()

void mutt_make_attribution_intro ( struct Email e,
FILE *  fp_out,
struct ConfigSubset sub 
)

Add "on DATE, PERSON wrote" header.

Parameters
eEmail
fp_outFile to write to
subConfig Subset

Definition at line 657 of file send.c.

658{
659 format_attribution(cs_subset_string(sub, "attribution_intro"), e, fp_out, sub);
660}
static void format_attribution(const char *s, struct Email *e, FILE *fp_out, struct ConfigSubset *sub)
Format an attribution prefix/suffix.
Definition: send.c:635
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_make_attribution_trailer()

void mutt_make_attribution_trailer ( struct Email e,
FILE *  fp_out,
struct ConfigSubset sub 
)

Add suffix to replied email text.

Parameters
eEmail
fp_outFile to write to
subConfig Subset

Definition at line 668 of file send.c.

669{
670 format_attribution(cs_subset_string(sub, "attribution_trailer"), e, fp_out, sub);
671}
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_make_forward_subject()

void mutt_make_forward_subject ( struct Envelope env,
struct Email e,
struct ConfigSubset sub 
)

Create a subject for a forwarded email.

Parameters
envEnvelope for result
eEmail
subConfig Subset

Definition at line 1049 of file send.c.

1050{
1051 if (!env)
1052 return;
1053
1054 const char *const c_forward_format = cs_subset_string(sub, "forward_format");
1055
1056 char buf[256] = { 0 };
1057 /* set the default subject for the message. */
1058 mutt_make_string(buf, sizeof(buf), 0, NONULL(c_forward_format), NULL, -1, e,
1059 MUTT_FORMAT_NO_FLAGS, NULL);
1060 mutt_str_replace(&env->subject, buf);
1061}
char * mutt_str_replace(char **p, const char *s)
Replace one string with another.
Definition: string.c:327
char * subject
Email's subject.
Definition: envelope.h:70
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_make_misc_reply_headers()

void mutt_make_misc_reply_headers ( struct Envelope env,
struct Envelope env_cur,
struct ConfigSubset sub 
)

Set subject for a reply.

Parameters
envEnvelope for result
env_curEnvelope of source email
subConfig Subset

Definition at line 1069 of file send.c.

1071{
1072 if (!env || !env_cur)
1073 return;
1074
1075 /* This takes precedence over a subject that might have
1076 * been taken from a List-Post header. Is that correct? */
1077 if (env_cur->real_subj)
1078 {
1079 FREE(&env->subject);
1080 mutt_str_asprintf(&(env->subject), "Re: %s", env_cur->real_subj);
1081 }
1082 else if (!env->subject)
1083 {
1084 const char *const c_empty_subject = cs_subset_string(sub, "empty_subject");
1085 env->subject = mutt_str_dup(c_empty_subject);
1086 }
1087}
int mutt_str_asprintf(char **strp, const char *fmt,...)
Definition: string.c:1022
char * real_subj
Offset of the real subject.
Definition: envelope.h:71
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_resend_message()

int mutt_resend_message ( FILE *  fp,
struct Mailbox m,
struct Email e_cur,
struct ConfigSubset sub 
)

Resend an email.

Parameters
fpFile containing email
mMailbox
e_curEmail to resend
subConfig Subset
Return values
0Message was successfully sent
-1Message was aborted or an error occurred
1Message was postponed

Definition at line 1640 of file send.c.

1642{
1643 struct Email *e_new = email_new();
1644
1645 if (mutt_prepare_template(fp, m, e_new, e_cur, true) < 0)
1646 {
1647 email_free(&e_new);
1648 return -1;
1649 }
1650
1651 if (WithCrypto)
1652 {
1653 /* mutt_prepare_template doesn't always flip on an application bit.
1654 * so fix that here */
1655 if (!(e_new->security & (APPLICATION_SMIME | APPLICATION_PGP)))
1656 {
1657 const bool c_smime_is_default = cs_subset_bool(sub, "smime_is_default");
1658 if (((WithCrypto & APPLICATION_SMIME) != 0) && c_smime_is_default)
1659 e_new->security |= APPLICATION_SMIME;
1660 else if (WithCrypto & APPLICATION_PGP)
1661 e_new->security |= APPLICATION_PGP;
1662 else
1663 e_new->security |= APPLICATION_SMIME;
1664 }
1665
1666 const bool c_crypt_opportunistic_encrypt = cs_subset_bool(sub, "crypt_opportunistic_encrypt");
1667 if (c_crypt_opportunistic_encrypt)
1668 {
1669 e_new->security |= SEC_OPPENCRYPT;
1671 }
1672 }
1673
1674 struct EmailArray ea = ARRAY_HEAD_INITIALIZER;
1675 ARRAY_ADD(&ea, e_cur);
1676 int rc = mutt_send_message(SEND_RESEND, e_new, NULL, m, &ea, sub);
1677 ARRAY_FREE(&ea);
1678
1679 return rc;
1680}
#define ARRAY_ADD(head, elem)
Add an element at the end of the array.
Definition: array.h:155
#define ARRAY_FREE(head)
Release all memory.
Definition: array.h:203
#define ARRAY_HEAD_INITIALIZER
Static initializer for arrays.
Definition: array.h:57
void crypt_opportunistic_encrypt(struct Email *e)
Can all recipients be determined.
Definition: crypt.c:1034
struct Email * email_new(void)
Create a new Email.
Definition: email.c:78
void email_free(struct Email **ptr)
Free an Email.
Definition: email.c:44
#define SEC_OPPENCRYPT
Opportunistic encrypt mode.
Definition: lib.h:87
#define APPLICATION_PGP
Use PGP to encrypt/sign.
Definition: lib.h:91
#define APPLICATION_SMIME
Use SMIME to encrypt/sign.
Definition: lib.h:92
#define WithCrypto
Definition: lib.h:117
int mutt_prepare_template(FILE *fp, struct Mailbox *m, struct Email *e_new, struct Email *e, bool resend)
Prepare a message template.
Definition: postpone.c:491
int mutt_send_message(SendFlags flags, struct Email *e_templ, const char *tempfile, struct Mailbox *m, struct EmailArray *ea, struct ConfigSubset *sub)
Send an email.
Definition: send.c:2127
#define SEND_RESEND
Reply using the current email as a template.
Definition: send.h:47
The envelope/body of an email.
Definition: email.h:37
SecurityFlags security
bit 0-10: flags, bit 11,12: application, bit 13: traditional pgp See: ncrypt/lib.h pgplib....
Definition: email.h:41
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_send_message()

int mutt_send_message ( SendFlags  flags,
struct Email e_templ,
const char *  tempfile,
struct Mailbox m,
struct EmailArray *  ea,
struct ConfigSubset sub 
)

Send an email.

Parameters
flagsSend mode, see SendFlags
e_templTemplate to use for new message
tempfileFile specified by -i or -H
mCurrent mailbox
eaArray of Emails to send
subConfig Subset
Return values
0Message was successfully sent
-1Message was aborted or an error occurred
1Message was postponed

Definition at line 2127 of file send.c.

2129{
2130 struct Buffer fcc = buf_make(0); /* where to copy this message */
2131 FILE *fp_tmp = NULL;
2132 struct Body *pbody = NULL;
2133 int i;
2134 bool free_clear_content = false;
2135
2136 struct Body *clear_content = NULL;
2137 char *pgpkeylist = NULL;
2138 /* save current value of "pgp_sign_as" and "smime_default_key" */
2139 char *pgp_sign_as = NULL;
2140 char *smime_sign_as = NULL;
2141 const char *tag = NULL;
2142 char *err = NULL;
2143 const char *ctype = NULL;
2144 char *finalpath = NULL;
2145 struct Email *e_cur = NULL;
2146
2147 if (ea && (ARRAY_SIZE(ea) == 1))
2148 e_cur = *ARRAY_GET(ea, 0);
2149
2150 int rc = -1;
2151
2152#ifdef USE_NNTP
2153 if (flags & SEND_NEWS)
2154 OptNewsSend = true;
2155 else
2156 OptNewsSend = false;
2157#endif
2158
2159 const enum QuadOption c_recall = cs_subset_quad(sub, "recall");
2160
2161 if (!flags && !e_templ && (c_recall != MUTT_NO) && mutt_num_postponed(m, true))
2162 {
2163 /* If the user is composing a new message, check to see if there
2164 * are any postponed messages first. */
2165 enum QuadOption ans = query_quadoption(_("Recall postponed message?"), sub, "recall");
2166 if (ans == MUTT_ABORT)
2167 return rc;
2168
2169 if (ans == MUTT_YES)
2170 flags |= SEND_POSTPONED;
2171 }
2172
2173 /* Allocate the buffer due to the long lifetime, but
2174 * pre-resize it to ensure there are no NULL data field issues */
2175 buf_alloc(&fcc, 1024);
2176
2177 if (flags & SEND_POSTPONED)
2178 {
2180 {
2181 const char *const c_pgp_sign_as = cs_subset_string(sub, "pgp_sign_as");
2182 pgp_sign_as = mutt_str_dup(c_pgp_sign_as);
2183 }
2185 {
2186 const char *const c_smime_sign_as = cs_subset_string(sub, "smime_sign_as");
2187 smime_sign_as = mutt_str_dup(c_smime_sign_as);
2188 }
2189 }
2190
2191 /* Delay expansion of aliases until absolutely necessary--shouldn't
2192 * be necessary unless we are prompting the user or about to execute a
2193 * send-hook. */
2194
2195 if (!e_templ)
2196 {
2197 e_templ = email_new();
2198
2199 if (flags == SEND_POSTPONED)
2200 {
2201 rc = mutt_get_postponed(m, e_templ, &e_cur, &fcc);
2202 if (rc < 0)
2203 {
2204 flags = SEND_POSTPONED;
2205 goto cleanup;
2206 }
2207 flags = rc;
2208#ifdef USE_NNTP
2209 /* If postponed message is a news article, it have
2210 * a "Newsgroups:" header line, then set appropriate flag. */
2211 if (e_templ->env->newsgroups)
2212 {
2213 flags |= SEND_NEWS;
2214 OptNewsSend = true;
2215 }
2216 else
2217 {
2218 flags &= ~SEND_NEWS;
2219 OptNewsSend = false;
2220 }
2221#endif
2222 }
2223
2224 if (flags & (SEND_POSTPONED | SEND_RESEND))
2225 {
2226 struct Body *b = e_templ->body;
2227 while (b->parts)
2228 b = b->parts;
2229 fp_tmp = mutt_file_fopen(b->filename, "a+");
2230 if (!fp_tmp)
2231 {
2232 mutt_perror("%s", b->filename);
2233 goto cleanup;
2234 }
2235 }
2236
2237 if (!e_templ->env)
2238 e_templ->env = mutt_env_new();
2239 }
2240
2241 /* Parse and use an eventual list-post header */
2242 if ((flags & SEND_LIST_REPLY) && e_cur && e_cur->env && e_cur->env->list_post)
2243 {
2244 /* Use any list-post header as a template */
2245 mutt_parse_mailto(e_templ->env, NULL, e_cur->env->list_post);
2246 /* We don't let them set the sender's address. */
2247 mutt_addrlist_clear(&e_templ->env->from);
2248 }
2249
2250 if (!(flags & (SEND_KEY | SEND_POSTPONED | SEND_RESEND)))
2251 {
2252 /* When SEND_DRAFT_FILE is set, the caller has already
2253 * created the "parent" body structure. */
2254 if (!(flags & SEND_DRAFT_FILE))
2255 {
2256 pbody = mutt_body_new();
2257 pbody->next = e_templ->body; /* don't kill command-line attachments */
2258 e_templ->body = pbody;
2259
2260 const char *const c_content_type = cs_subset_string(sub, "content_type");
2261 ctype = c_content_type;
2262 if (!ctype)
2263 ctype = "text/plain";
2264 mutt_parse_content_type(ctype, e_templ->body);
2265 e_templ->body->unlink = true;
2266 e_templ->body->use_disp = false;
2267 e_templ->body->disposition = DISP_INLINE;
2268
2269 if (tempfile)
2270 {
2271 fp_tmp = mutt_file_fopen(tempfile, "a+");
2272 e_templ->body->filename = mutt_str_dup(tempfile);
2273 if (flags & SEND_NO_FREE_HEADER)
2274 e_templ->body->unlink = false;
2275 }
2276 else
2277 {
2278 struct Buffer *buf = buf_pool_get();
2279 buf_mktemp(buf);
2280 fp_tmp = mutt_file_fopen(buf_string(buf), "w+");
2281 e_templ->body->filename = buf_strdup(buf);
2282 buf_pool_release(&buf);
2283 }
2284 }
2285 else
2286 {
2287 struct Body *b = e_templ->body;
2288 while (b->parts)
2289 b = b->parts;
2290 fp_tmp = mutt_file_fopen(b->filename, "a+");
2291 }
2292
2293 if (!fp_tmp)
2294 {
2295 mutt_debug(LL_DEBUG1, "can't create tempfile %s (errno=%d)\n",
2296 e_templ->body->filename, errno);
2297 mutt_perror("%s", e_templ->body->filename);
2298 goto cleanup;
2299 }
2300 }
2301
2302 const bool c_reverse_name = cs_subset_bool(sub, "reverse_name");
2303 /* this is handled here so that the user can match ~f in send-hook */
2304 if (e_cur && c_reverse_name && !(flags & (SEND_POSTPONED | SEND_RESEND)))
2305 {
2306 /* We shouldn't have to worry about alias expansion here since we are
2307 * either replying to a real or postponed message, therefore no aliases
2308 * should exist since the user has not had the opportunity to add
2309 * addresses to the list. We just have to ensure the postponed messages
2310 * have their aliases expanded. */
2311
2312 if (!TAILQ_EMPTY(&e_templ->env->from))
2313 {
2314 mutt_debug(LL_DEBUG5, "e_templ->env->from before set_reverse_name: %s\n",
2315 buf_string(TAILQ_FIRST(&e_templ->env->from)->mailbox));
2316 mutt_addrlist_clear(&e_templ->env->from);
2317 }
2318 set_reverse_name(&e_templ->env->from, e_cur->env, sub);
2319 }
2320
2321 const bool c_reply_with_xorig = cs_subset_bool(sub, "reply_with_xorig");
2322 if (e_cur && c_reply_with_xorig && !(flags & (SEND_POSTPONED | SEND_RESEND | SEND_FORWARD)))
2323 {
2324 /* We shouldn't have to worry about freeing 'e_templ->env->from' before
2325 * setting it here since this code will only execute when doing some
2326 * sort of reply. The pointer will only be set when using the -H command
2327 * line option.
2328 *
2329 * If there is already a from address recorded in 'e_templ->env->from',
2330 * then it theoretically comes from `$reverse_name` handling, and we don't use
2331 * the 'X-Orig-To header'. */
2332 if (!TAILQ_EMPTY(&e_cur->env->x_original_to) && TAILQ_EMPTY(&e_templ->env->from))
2333 {
2334 mutt_addrlist_copy(&e_templ->env->from, &e_cur->env->x_original_to, false);
2335 mutt_debug(LL_DEBUG5, "e_templ->env->from extracted from X-Original-To: header: %s\n",
2336 buf_string(TAILQ_FIRST(&e_templ->env->from)->mailbox));
2337 }
2338 }
2339
2340 const bool c_resume_draft_files = cs_subset_bool(sub, "resume_draft_files");
2341 if (!(flags & (SEND_POSTPONED | SEND_RESEND)) &&
2342 !((flags & SEND_DRAFT_FILE) && c_resume_draft_files))
2343 {
2344 if ((flags & (SEND_REPLY | SEND_FORWARD | SEND_TO_SENDER)) &&
2345 (envelope_defaults(e_templ->env, ea, flags, sub) == -1))
2346 {
2347 goto cleanup;
2348 }
2349
2350 const bool c_hdrs = cs_subset_bool(sub, "hdrs");
2351 if (c_hdrs)
2352 process_user_recips(e_templ->env);
2353
2354 /* Expand aliases and remove duplicates/crossrefs */
2355 mutt_expand_aliases_env(e_templ->env);
2356
2357 if (flags & SEND_REPLY)
2358 mutt_fix_reply_recipients(e_templ->env, sub);
2359
2360#ifdef USE_NNTP
2361 if ((flags & SEND_NEWS) && (m && m->type == MUTT_NNTP) && !e_templ->env->newsgroups)
2362 {
2363 e_templ->env->newsgroups = mutt_str_dup(((struct NntpMboxData *) m->mdata)->group);
2364 }
2365#endif
2366
2367 const bool c_auto_edit = cs_subset_bool(sub, "auto_edit");
2368 const bool c_edit_headers = cs_subset_bool(sub, "edit_headers");
2369 const bool c_fast_reply = cs_subset_bool(sub, "fast_reply");
2370 if (!(flags & SEND_BATCH) && !(c_auto_edit && c_edit_headers) &&
2371 !((flags & SEND_REPLY) && c_fast_reply))
2372 {
2373 if (edit_envelope(e_templ->env, flags, sub) == -1)
2374 goto cleanup;
2375 }
2376
2377 /* the from address must be set here regardless of whether or not
2378 * $use_from is set so that the '~P' (from you) operator in send-hook
2379 * patterns will work. if $use_from is unset, the from address is killed
2380 * after send-hooks are evaluated */
2381
2382 const bool killfrom = TAILQ_EMPTY(&e_templ->env->from);
2383 if (killfrom)
2384 {
2386 }
2387
2388 if ((flags & SEND_REPLY) && e_cur)
2389 {
2390 /* change setting based upon message we are replying to */
2392
2393 /* set the replied flag for the message we are generating so that the
2394 * user can use ~Q in a send-hook to know when reply-hook's are also
2395 * being used. */
2396 e_templ->replied = true;
2397 }
2398
2399 /* change settings based upon recipients */
2400
2401 mutt_message_hook(NULL, e_templ, MUTT_SEND_HOOK);
2402
2403 /* Unset the replied flag from the message we are composing since it is
2404 * no longer required. This is done here because the FCC'd copy of
2405 * this message was erroneously get the 'R'eplied flag when stored in
2406 * a maildir-style mailbox. */
2407 e_templ->replied = false;
2408
2409 /* $use_from and/or $from might have changed in a send-hook */
2410 if (killfrom)
2411 {
2412 mutt_addrlist_clear(&e_templ->env->from);
2413
2414 const bool c_use_from = cs_subset_bool(sub, "use_from");
2415 if (c_use_from && !(flags & (SEND_POSTPONED | SEND_RESEND)))
2417 }
2418
2419 if (c_hdrs)
2420 process_user_header(e_templ->env);
2421
2422 if (flags & SEND_BATCH)
2423 {
2424 if (mutt_file_copy_stream(stdin, fp_tmp) < 1)
2425 {
2426 mutt_error(_("Refusing to send an empty email"));
2427 mutt_message(_("Try: echo | neomutt -s 'subject' user@example.com"));
2428 goto cleanup;
2429 }
2430 }
2431
2432 if (!(flags & SEND_BATCH))
2433 mutt_make_greeting(e_templ, fp_tmp, sub);
2434
2435 const bool c_sig_on_top = cs_subset_bool(sub, "sig_on_top");
2436 const char *const c_editor = cs_subset_string(sub, "editor");
2437 if (c_sig_on_top && !(flags & (SEND_KEY | SEND_BATCH)) && c_editor)
2438 {
2439 append_signature(fp_tmp, sub);
2440 }
2441
2442 /* include replies/forwarded messages, unless we are given a template */
2443 if (!tempfile && (m || !(flags & (SEND_REPLY | SEND_FORWARD))) &&
2444 (generate_body(fp_tmp, e_templ, flags, m, ea, sub) == -1))
2445 {
2446 goto cleanup;
2447 }
2448
2449 if (!c_sig_on_top && !(flags & (SEND_KEY | SEND_BATCH)) && c_editor)
2450 {
2451 append_signature(fp_tmp, sub);
2452 }
2453 }
2454
2455 /* Only set format=flowed for new messages. postponed/resent/draftfiles
2456 * should respect the original email.
2457 *
2458 * This is set here so that send-hook can be used to turn the option on. */
2459 if (!(flags & (SEND_KEY | SEND_POSTPONED | SEND_RESEND | SEND_DRAFT_FILE)))
2460 {
2461 const bool c_text_flowed = cs_subset_bool(sub, "text_flowed");
2462 if (c_text_flowed && is_text_plain(e_templ->body))
2463 {
2464 mutt_param_set(&e_templ->body->parameter, "format", "flowed");
2465 }
2466 }
2467
2468 /* This hook is even called for postponed messages, and can, e.g., be used
2469 * for setting the editor, the sendmail path, or the envelope sender. */
2470 mutt_message_hook(NULL, e_templ, MUTT_SEND2_HOOK);
2471
2472 /* wait until now to set the real name portion of our return address so
2473 * that $real_name can be set in a send-hook */
2474 {
2475 struct Address *from = TAILQ_FIRST(&e_templ->env->from);
2476 if (from && !from->personal && !(flags & (SEND_RESEND | SEND_POSTPONED)))
2477 {
2478 const char *const c_real_name = cs_subset_string(sub, "real_name");
2479 if (c_real_name)
2480 from->personal = buf_new(c_real_name);
2481 }
2482 }
2483
2484 if (!(((WithCrypto & APPLICATION_PGP) != 0) && (flags & SEND_KEY)))
2485 mutt_file_fclose(&fp_tmp);
2486
2487 if (!(flags & SEND_BATCH))
2488 {
2489 struct stat st = { 0 };
2490 time_t mtime;
2491 struct Body *b = e_templ->body;
2492 while (b->parts)
2493 b = b->parts;
2494 mtime = mutt_file_decrease_mtime(b->filename, NULL);
2495 if (mtime == (time_t) -1)
2496 {
2497 mutt_perror("%s", b->filename);
2498 goto cleanup;
2499 }
2500
2501 mutt_update_encoding(b, sub);
2502
2503 const bool c_edit_headers = cs_subset_bool(sub, "edit_headers");
2504 const bool c_auto_edit = cs_subset_bool(sub, "auto_edit");
2505
2506 /* Select whether or not the user's editor should be called now. We
2507 * don't want to do this when:
2508 * 1) we are sending a key/cert
2509 * 2) we are forwarding a message and the user doesn't want to edit it.
2510 * This is controlled by the quadoption $forward_edit. However, if
2511 * both $edit_headers and $auto_edit are set, we want to ignore the
2512 * setting of $forward_edit because the user probably needs to add the
2513 * recipients. */
2514 if (!(flags & SEND_KEY) &&
2515 (((flags & SEND_FORWARD) == 0) || (c_edit_headers && c_auto_edit) ||
2516 (query_quadoption(_("Edit forwarded message?"), sub, "forward_edit") == MUTT_YES)))
2517 {
2518 /* If the this isn't a text message, look for a mailcap edit command */
2519 const char *const c_editor = cs_subset_string(sub, "editor");
2520 b = e_templ->body;
2521 while (b->parts)
2522 b = b->parts;
2523 if (mutt_needs_mailcap(b))
2524 {
2525 if (!mutt_edit_attachment(b))
2526 goto cleanup;
2527 }
2528 else if (c_edit_headers)
2529 {
2530 mutt_env_to_local(e_templ->env);
2531 mutt_edit_headers(c_editor, b->filename, e_templ, &fcc);
2532 mutt_env_to_intl(e_templ->env, NULL, NULL);
2533 }
2534 else
2535 {
2536 mutt_edit_file(c_editor, b->filename);
2537 if (stat(b->filename, &st) == 0)
2538 {
2539 if (mtime != st.st_mtime)
2541 }
2542 else
2543 {
2544 mutt_perror("%s", b->filename);
2545 }
2546 }
2547
2548 mutt_message_hook(NULL, e_templ, MUTT_SEND2_HOOK);
2549 }
2550
2552 {
2553 if (stat(e_templ->body->filename, &st) == 0)
2554 {
2555 /* if the file was not modified, bail out now */
2556 if ((mtime == st.st_mtime) && !e_templ->body->next &&
2557 (query_quadoption(_("Abort unmodified message?"), sub, "abort_unmodified") == MUTT_YES))
2558 {
2559 mutt_message(_("Aborted unmodified message"));
2560 goto cleanup;
2561 }
2562 }
2563 else
2564 {
2565 mutt_perror("%s", e_templ->body->filename);
2566 }
2567 }
2568 }
2569
2570 /* Set the message security unless:
2571 * 1) crypto support is not enabled (WithCrypto==0)
2572 * 2) pgp: header field was present during message editing with $edit_headers (e_templ->security != 0)
2573 * 3) we are resending a message
2574 * 4) we are recalling a postponed message (don't override the user's saved settings)
2575 * 5) we are in batch mode
2576 *
2577 * This is done after allowing the user to edit the message so that security
2578 * settings can be configured with send2-hook and $edit_headers. */
2579 if ((WithCrypto != 0) && (e_templ->security == 0) &&
2580 !(flags & (SEND_BATCH | SEND_POSTPONED | SEND_RESEND)))
2581 {
2582 bool c_autocrypt = false;
2583 bool c_autocrypt_reply = false;
2584
2585#ifdef USE_AUTOCRYPT
2586 c_autocrypt = cs_subset_bool(sub, "autocrypt");
2587 c_autocrypt_reply = cs_subset_bool(sub, "autocrypt_reply");
2588#endif
2589
2590 if (c_autocrypt && c_autocrypt_reply && e_cur && (e_cur->security & SEC_AUTOCRYPT))
2591 {
2593 }
2594 else
2595 {
2596 const bool c_crypt_auto_sign = cs_subset_bool(sub, "crypt_auto_sign");
2597 const bool c_crypt_auto_encrypt = cs_subset_bool(sub, "crypt_auto_encrypt");
2598 const bool c_crypt_reply_encrypt = cs_subset_bool(sub, "crypt_reply_encrypt");
2599 const bool c_crypt_reply_sign = cs_subset_bool(sub, "crypt_reply_sign");
2600 const bool c_crypt_reply_sign_encrypted = cs_subset_bool(sub, "crypt_reply_sign_encrypted");
2601
2602 if (c_crypt_auto_sign)
2603 e_templ->security |= SEC_SIGN;
2604 if (c_crypt_auto_encrypt)
2605 e_templ->security |= SEC_ENCRYPT;
2606 if (c_crypt_reply_encrypt && e_cur && (e_cur->security & SEC_ENCRYPT))
2607 e_templ->security |= SEC_ENCRYPT;
2608 if (c_crypt_reply_sign && e_cur && (e_cur->security & SEC_SIGN))
2609 e_templ->security |= SEC_SIGN;
2610 if (c_crypt_reply_sign_encrypted && e_cur && (e_cur->security & SEC_ENCRYPT))
2611 e_templ->security |= SEC_SIGN;
2612
2613 const bool c_crypt_opportunistic_encrypt = cs_subset_bool(sub, "crypt_opportunistic_encrypt");
2614
2615 if (((WithCrypto & APPLICATION_PGP) != 0) &&
2616 ((e_templ->security & (SEC_ENCRYPT | SEC_SIGN)) || c_crypt_opportunistic_encrypt))
2617 {
2618 const bool c_pgp_auto_inline = cs_subset_bool(sub, "pgp_auto_inline");
2619 const bool c_pgp_reply_inline = cs_subset_bool(sub, "pgp_reply_inline");
2620
2621 if (c_pgp_auto_inline)
2622 e_templ->security |= SEC_INLINE;
2623 if (c_pgp_reply_inline && e_cur && (e_cur->security & SEC_INLINE))
2624 e_templ->security |= SEC_INLINE;
2625 }
2626 }
2627
2628 const bool c_crypt_opportunistic_encrypt = cs_subset_bool(sub, "crypt_opportunistic_encrypt");
2629
2630 if (e_templ->security || c_crypt_opportunistic_encrypt)
2631 {
2632 const bool c_crypt_auto_pgp = cs_subset_bool(sub, "crypt_auto_pgp");
2633 const bool c_crypt_auto_smime = cs_subset_bool(sub, "crypt_auto_smime");
2634
2635 /* When replying / forwarding, use the original message's
2636 * crypto system. According to the documentation,
2637 * smime_is_default should be disregarded here.
2638 *
2639 * Problem: At least with forwarding, this doesn't really
2640 * make much sense. Should we have an option to completely
2641 * disable individual mechanisms at run-time? */
2642 if (e_cur)
2643 {
2644 if (((WithCrypto & APPLICATION_PGP) != 0) && c_crypt_auto_pgp &&
2645 (e_cur->security & APPLICATION_PGP))
2646 {
2647 e_templ->security |= APPLICATION_PGP;
2648 }
2649 else if (((WithCrypto & APPLICATION_SMIME) != 0) &&
2650 c_crypt_auto_smime && (e_cur->security & APPLICATION_SMIME))
2651 {
2652 e_templ->security |= APPLICATION_SMIME;
2653 }
2654 }
2655
2656 const bool c_smime_is_default = cs_subset_bool(sub, "smime_is_default");
2657
2658 /* No crypto mechanism selected? Use availability + smime_is_default
2659 * for the decision. */
2660 if (!(e_templ->security & (APPLICATION_SMIME | APPLICATION_PGP)))
2661 {
2662 if (((WithCrypto & APPLICATION_SMIME) != 0) && c_crypt_auto_smime && c_smime_is_default)
2663 {
2664 e_templ->security |= APPLICATION_SMIME;
2665 }
2666 else if (((WithCrypto & APPLICATION_PGP) != 0) && c_crypt_auto_pgp)
2667 {
2668 e_templ->security |= APPLICATION_PGP;
2669 }
2670 else if (((WithCrypto & APPLICATION_SMIME) != 0) && c_crypt_auto_smime)
2671 {
2672 e_templ->security |= APPLICATION_SMIME;
2673 }
2674 }
2675 }
2676
2677 /* opportunistic encrypt relies on SMIME or PGP already being selected */
2678 if (c_crypt_opportunistic_encrypt)
2679 {
2680 /* If something has already enabled encryption, e.g. `$crypt_auto_encrypt`
2681 * or `$crypt_reply_encrypt`, then don't enable opportunistic encrypt for
2682 * the message. */
2683 if (!(e_templ->security & (SEC_ENCRYPT | SEC_AUTOCRYPT)))
2684 {
2685 e_templ->security |= SEC_OPPENCRYPT;
2687 }
2688 }
2689
2690 /* No permissible mechanisms found. Don't sign or encrypt. */
2691 if (!(e_templ->security & (APPLICATION_SMIME | APPLICATION_PGP)))
2692 e_templ->security = SEC_NO_FLAGS;
2693 }
2694
2695 /* Deal with the corner case where the crypto module backend is not available.
2696 * This can happen if configured without PGP/SMIME and with GPGME, but
2697 * $crypt_use_gpgme is unset. */
2698 if (e_templ->security && !crypt_has_module_backend(e_templ->security))
2699 {
2700 mutt_error(_("No crypto backend configured. Disabling message security setting."));
2701 e_templ->security = SEC_NO_FLAGS;
2702 }
2703
2704 /* specify a default fcc. if we are in batchmode, only save a copy of
2705 * the message if the value of $copy is yes or ask-yes */
2706
2707 const enum QuadOption c_copy = cs_subset_quad(sub, "copy");
2708
2709 if (buf_is_empty(&fcc) && !(flags & SEND_POSTPONED_FCC) &&
2710 (!(flags & SEND_BATCH) || (c_copy & 0x1)))
2711 {
2712 /* set the default FCC */
2713 const bool killfrom = TAILQ_EMPTY(&e_templ->env->from);
2714 if (killfrom)
2715 {
2717 }
2718 mutt_select_fcc(&fcc, e_templ);
2719 if (killfrom)
2720 {
2721 mutt_addrlist_clear(&e_templ->env->from);
2722 }
2723 }
2724
2725 mutt_rfc3676_space_stuff(e_templ);
2726
2727 mutt_update_encoding(e_templ->body, sub);
2728
2729 if (!(flags & SEND_BATCH))
2730 {
2731 main_loop:
2732
2733 buf_pretty_mailbox(&fcc);
2734 i = dlg_compose(e_templ, &fcc,
2735 ((flags & SEND_NO_FREE_HEADER) ? MUTT_COMPOSE_NOFREEHEADER : 0), sub);
2736 if (i == -1)
2737 {
2738/* abort */
2739#ifdef USE_NNTP
2740 if (flags & SEND_NEWS)
2741 mutt_message(_("Article not posted"));
2742 else
2743#endif
2744 mutt_message(_("Mail not sent"));
2745 goto cleanup;
2746 }
2747 else if (i == 1)
2748 {
2749 if (postpone_message(e_templ, e_cur, buf_string(&fcc), flags, sub) != 0)
2750 goto main_loop;
2751 mutt_message(_("Message postponed"));
2752 rc = 1;
2753 goto cleanup;
2754 }
2755 }
2756
2757#ifdef USE_NNTP
2758 if (!(flags & SEND_NEWS))
2759#endif
2760 if ((mutt_addrlist_count_recips(&e_templ->env->to) == 0) &&
2761 (mutt_addrlist_count_recips(&e_templ->env->cc) == 0) &&
2762 (mutt_addrlist_count_recips(&e_templ->env->bcc) == 0))
2763 {
2764 if (flags & SEND_BATCH)
2765 {
2766 puts(_("No recipients specified"));
2767 goto cleanup;
2768 }
2769
2770 mutt_warning(_("No recipients specified"));
2771 goto main_loop;
2772 }
2773
2774 if (mutt_env_to_intl(e_templ->env, &tag, &err))
2775 {
2776 mutt_error(_("Bad IDN in '%s': '%s'"), tag, err);
2777 FREE(&err);
2778 if (flags & SEND_BATCH)
2779 goto cleanup;
2780 goto main_loop;
2781 }
2782
2783 const enum QuadOption c_abort_nosubject = cs_subset_quad(sub, "abort_nosubject");
2784
2785 if (!e_templ->env->subject && !(flags & SEND_BATCH) &&
2786 (query_quadoption(_("No subject, abort sending?"), sub, "abort_nosubject") != MUTT_NO))
2787 {
2788 /* if the abort is automatic, print an error message */
2789 if (c_abort_nosubject == MUTT_YES)
2790 mutt_error(_("No subject specified"));
2791 goto main_loop;
2792 }
2793#ifdef USE_NNTP
2794 if ((flags & SEND_NEWS) && !e_templ->env->subject)
2795 {
2796 mutt_error(_("No subject specified"));
2797 goto main_loop;
2798 }
2799
2800 if ((flags & SEND_NEWS) && !e_templ->env->newsgroups)
2801 {
2802 mutt_error(_("No newsgroup specified"));
2803 goto main_loop;
2804 }
2805#endif
2806
2807 if (!(flags & SEND_BATCH) && abort_for_missing_attachments(e_templ->body, sub))
2808 {
2809 goto main_loop;
2810 }
2811
2812 if (e_templ->body->next)
2813 e_templ->body = mutt_make_multipart(e_templ->body);
2814
2815 /* Ok, we need to do it this way instead of handling all fcc stuff in
2816 * one place in order to avoid going to main_loop with encoded "env"
2817 * in case of error. Ugh. */
2818
2819 mutt_encode_descriptions(e_templ->body, true, sub);
2820
2821 /* Make sure that clear_content and free_clear_content are
2822 * properly initialized -- we may visit this particular place in
2823 * the code multiple times, including after a failed call to
2824 * mutt_protect(). */
2825
2826 clear_content = NULL;
2827 free_clear_content = false;
2828
2829 if (WithCrypto)
2830 {
2831 if (e_templ->security & (SEC_ENCRYPT | SEC_SIGN | SEC_AUTOCRYPT))
2832 {
2833 /* save the decrypted attachments */
2834 clear_content = e_templ->body;
2835
2836 if ((crypt_get_keys(e_templ, &pgpkeylist, 0) == -1) ||
2837 (mutt_protect(e_templ, pgpkeylist, false) == -1))
2838 {
2839 if (mutt_istr_equal(e_templ->body->subtype, "mixed"))
2840 e_templ->body = mutt_remove_multipart(e_templ->body);
2841
2842 FREE(&pgpkeylist);
2843
2844 decode_descriptions(e_templ->body);
2845 goto main_loop;
2846 }
2847 mutt_encode_descriptions(e_templ->body, false, sub);
2848 }
2849
2850 /* at this point, e_templ->body is one of the following three things:
2851 * - multipart/signed. In this case, clear_content is a child
2852 * - multipart/encrypted. In this case, clear_content exists independently
2853 * - application/pgp. In this case, clear_content exists independently
2854 * - something else. In this case, it's the same as clear_content */
2855
2856 /* This is ugly -- lack of "reporting back" from mutt_protect(). */
2857
2858 if (clear_content && (e_templ->body != clear_content) &&
2859 (e_templ->body->parts != clear_content))
2860 free_clear_content = true;
2861 }
2862
2863 if (!OptNoCurses)
2864 mutt_message(_("Sending message..."));
2865
2866 mutt_prepare_envelope(e_templ->env, true, sub);
2867
2868 const bool c_fcc_before_send = cs_subset_bool(sub, "fcc_before_send");
2869 if (c_fcc_before_send)
2870 save_fcc(m, e_templ, &fcc, clear_content, pgpkeylist, flags, &finalpath, sub);
2871
2872 i = invoke_mta(m, e_templ, sub);
2873 if (i < 0)
2874 {
2875 if (!(flags & SEND_BATCH))
2876 {
2877 if (!WithCrypto)
2878 ; // do nothing
2879 else if ((e_templ->security & (SEC_ENCRYPT | SEC_AUTOCRYPT)) ||
2880 ((e_templ->security & SEC_SIGN) && (e_templ->body->type == TYPE_APPLICATION)))
2881 {
2882 if (e_templ->body != clear_content)
2883 {
2884 mutt_body_free(&e_templ->body); /* destroy PGP data */
2885 e_templ->body = clear_content; /* restore clear text. */
2886 }
2887 }
2888 else if ((e_templ->security & SEC_SIGN) && (e_templ->body->type == TYPE_MULTIPART))
2889 {
2890 mutt_body_free(&e_templ->body->parts->next); /* destroy sig */
2891 if (mutt_istr_equal(e_templ->body->subtype, "mixed") ||
2892 mutt_istr_equal(e_templ->body->subtype, "signed"))
2893 {
2894 e_templ->body = mutt_remove_multipart(e_templ->body);
2895 }
2896 }
2897
2898 FREE(&pgpkeylist);
2899 mutt_env_free(&e_templ->body->mime_headers); /* protected headers */
2900 mutt_param_delete(&e_templ->body->parameter, "protected-headers");
2901 if (mutt_istr_equal(e_templ->body->subtype, "mixed"))
2902 e_templ->body = mutt_remove_multipart(e_templ->body);
2903 decode_descriptions(e_templ->body);
2904 mutt_unprepare_envelope(e_templ->env);
2905 FREE(&finalpath);
2906 goto main_loop;
2907 }
2908 else
2909 {
2910 puts(_("Could not send the message"));
2911 goto cleanup;
2912 }
2913 }
2914
2915 if (!c_fcc_before_send)
2916 save_fcc(m, e_templ, &fcc, clear_content, pgpkeylist, flags, &finalpath, sub);
2917
2918 if (!OptNoCurses)
2919 {
2920 mutt_message((i != 0) ? _("Sending in background") :
2921 (flags & SEND_NEWS) ? _("Article posted") : /* USE_NNTP */
2922 _("Mail sent"));
2923#ifdef USE_NOTMUCH
2924 const bool c_nm_record = cs_subset_bool(sub, "nm_record");
2925 if (c_nm_record)
2926 nm_record_message(m, finalpath, e_cur);
2927#endif
2928 mutt_sleep(0);
2929 }
2930
2931 if (WithCrypto)
2932 FREE(&pgpkeylist);
2933
2934 if ((WithCrypto != 0) && free_clear_content)
2935 mutt_body_free(&clear_content);
2936
2937 /* set 'replied' flag only if the user didn't change/remove
2938 * In-Reply-To: and References: headers during edit */
2939 if (flags & SEND_REPLY)
2940 {
2941 if (!(flags & SEND_POSTPONED) && m)
2942 {
2943 struct Email **ep = NULL;
2944 ARRAY_FOREACH(ep, ea)
2945 {
2946 struct Email *e = *ep;
2947 mutt_set_flag(m, e, MUTT_REPLIED, is_reply(e, e_templ), true);
2948 }
2949 }
2950 }
2951
2952 rc = 0;
2953
2954cleanup:
2955 buf_dealloc(&fcc);
2956
2957 if (flags & SEND_POSTPONED)
2958 {
2960 {
2961 cs_subset_str_string_set(sub, "pgp_sign_as", pgp_sign_as, NULL);
2962 FREE(&pgp_sign_as);
2963 }
2965 {
2966 cs_subset_str_string_set(sub, "smime_sign_as", smime_sign_as, NULL);
2967 FREE(&smime_sign_as);
2968 }
2969 }
2970
2971 mutt_file_fclose(&fp_tmp);
2972 if (!(flags & SEND_NO_FREE_HEADER))
2973 email_free(&e_templ);
2974
2975 FREE(&finalpath);
2976 return rc;
2977}
void mutt_addrlist_append(struct AddressList *al, struct Address *a)
Append an Address to an AddressList.
Definition: address.c:1481
int mutt_addrlist_count_recips(const struct AddressList *al)
Count the number of Addresses with valid recipients.
Definition: address.c:869
void mutt_expand_aliases_env(struct Envelope *env)
Expand aliases in all the fields of an Envelope.
Definition: alias.c:312
#define ARRAY_FOREACH(elem, head)
Iterate over all elements of the array.
Definition: array.h:211
#define ARRAY_SIZE(head)
The number of elements stored.
Definition: array.h:86
#define ARRAY_GET(head, idx)
Return the element at index.
Definition: array.h:108
void buf_dealloc(struct Buffer *buf)
Release the memory allocated by a buffer.
Definition: buffer.c:389
bool buf_is_empty(const struct Buffer *buf)
Is the Buffer empty?
Definition: buffer.c:303
struct Buffer buf_make(size_t size)
Make a new buffer on the stack.
Definition: buffer.c:70
struct Buffer * buf_new(const char *str)
Allocate a new Buffer.
Definition: buffer.c:316
char * buf_strdup(const struct Buffer *buf)
Copy a Buffer's string.
Definition: buffer.c:542
#define MUTT_COMPOSE_NOFREEHEADER
Definition: lib.h:50
enum QuadOption cs_subset_quad(const struct ConfigSubset *sub, const char *name)
Get a quad-value config item by name.
Definition: helpers.c:193
int mutt_protect(struct Email *e, char *keylist, bool postpone)
Encrypt and/or sign a message.
Definition: crypt.c:160
int crypt_get_keys(struct Email *e, char **keylist, bool oppenc_mode)
Check we have all the keys we need.
Definition: crypt.c:950
bool crypt_has_module_backend(SecurityFlags type)
Is there a crypto backend for a given type?
Definition: cryptglue.c:171
void mutt_edit_file(const char *editor, const char *file)
Let the user edit a file.
Definition: curs_lib.c:117
void mutt_body_free(struct Body **ptr)
Free a Body.
Definition: body.c:57
struct Body * mutt_body_new(void)
Create a new Body.
Definition: body.c:43
void mutt_parse_content_type(const char *s, struct Body *ct)
Parse a content type.
Definition: parse.c:426
bool mutt_parse_mailto(struct Envelope *env, char **body, const char *src)
Parse a mailto:// url.
Definition: parse.c:1713
int mutt_env_to_intl(struct Envelope *env, const char **tag, char **err)
Convert an Envelope's Address fields to Punycode format.
Definition: envelope.c:328
void mutt_env_free(struct Envelope **ptr)
Free an Envelope.
Definition: envelope.c:97
struct Envelope * mutt_env_new(void)
Create a new Envelope.
Definition: envelope.c:43
void mutt_env_to_local(struct Envelope *env)
Convert an Envelope's Address fields to local format.
Definition: envelope.c:290
int mutt_file_copy_stream(FILE *fp_in, FILE *fp_out)
Copy the contents of one file into another.
Definition: file.c:262
FILE * mutt_file_fopen(const char *path, const char *mode)
Call fopen() safely.
Definition: file.c:636
int mutt_file_fclose(FILE **fp)
Close a FILE handle (and NULL the pointer)
Definition: file.c:152
time_t mutt_file_decrease_mtime(const char *fp, struct stat *st)
Decrease a file's modification time by 1 second.
Definition: file.c:1031
void mutt_set_flag(struct Mailbox *m, struct Email *e, enum MessageType flag, bool bf, bool upd_mbox)
Set a flag on an email.
Definition: flags.c:53
bool OptNoCurses
(pseudo) when sending in batch mode
Definition: globals.c:79
int dlg_compose(struct Email *e, struct Buffer *fcc, uint8_t flags, struct ConfigSubset *sub)
Allow the user to edit the message envelope -.
Definition: dlg_compose.c:309
#define mutt_warning(...)
Definition: logging2.h:90
#define mutt_message(...)
Definition: logging2.h:91
#define mutt_debug(LEVEL,...)
Definition: logging2.h:89
#define mutt_perror(...)
Definition: logging2.h:93
void mutt_select_fcc(struct Buffer *path, struct Email *e)
Select the FCC path for an email.
Definition: hook.c:775
void mutt_message_hook(struct Mailbox *m, struct Email *e, HookFlags type)
Perform a message hook.
Definition: hook.c:657
#define MUTT_SEND_HOOK
send-hook: when composing a new email
Definition: hook.h:40
#define MUTT_SEND2_HOOK
send2-hook: when changing fields in the compose menu
Definition: hook.h:49
#define MUTT_REPLY_HOOK
reply-hook: when replying to an email
Definition: hook.h:48
@ LL_DEBUG5
Log at debug level 5.
Definition: logging2.h:47
@ LL_DEBUG1
Log at debug level 1.
Definition: logging2.h:43
@ MUTT_NNTP
'NNTP' (Usenet) Mailbox type
Definition: mailbox.h:49
@ TYPE_MULTIPART
Type: 'multipart/*'.
Definition: mime.h:37
@ TYPE_APPLICATION
Type: 'application/*'.
Definition: mime.h:33
@ DISP_INLINE
Content is inline.
Definition: mime.h:62
struct Body * mutt_remove_multipart(struct Body *b)
Extract the multipart body if it exists.
Definition: multipart.c:126
struct Body * mutt_make_multipart(struct Body *b)
Create a multipart email.
Definition: multipart.c:100
bool mutt_istr_equal(const char *a, const char *b)
Compare two strings, ignoring case.
Definition: string.c:810
@ MUTT_REPLIED
Messages that have been replied to.
Definition: mutt.h:71
bool mutt_edit_attachment(struct Body *a)
Edit an attachment.
Definition: mutt_attach.c:265
void mutt_edit_headers(const char *editor, const char *body, struct Email *e, struct Buffer *fcc)
Let the user edit the message header and body.
Definition: mutt_header.c:179
bool mutt_needs_mailcap(struct Body *m)
Does this type need a mailcap entry do display.
Definition: muttlib.c:422
void mutt_sleep(short s)
Sleep for a while.
Definition: muttlib.c:1428
void buf_pretty_mailbox(struct Buffer *buf)
Shorten a mailbox path using '~' or '='.
Definition: muttlib.c:562
#define SEC_INLINE
Email has an inline signature.
Definition: lib.h:86
#define SEC_AUTOCRYPT
(Autocrypt) Message will be, or was Autocrypt encrypt+signed
Definition: lib.h:88
#define SEC_NO_FLAGS
No flags are set.
Definition: lib.h:78
#define SEC_ENCRYPT
Email is encrypted.
Definition: lib.h:79
#define SEC_AUTOCRYPT_OVERRIDE
(Autocrypt) Indicates manual set/unset of encryption
Definition: lib.h:89
#define SEC_SIGN
Email is signed.
Definition: lib.h:80
int nm_record_message(struct Mailbox *m, char *path, struct Email *e)
Add a message to the Notmuch database.
Definition: notmuch.c:1882
void mutt_param_delete(struct ParameterList *pl, const char *attribute)
Delete a matching Parameter.
Definition: parameter.c:142
void mutt_param_set(struct ParameterList *pl, const char *attribute, const char *value)
Set a Parameter.
Definition: parameter.c:110
int mutt_num_postponed(struct Mailbox *m, bool force)
Return the number of postponed messages.
Definition: postpone.c:70
int mutt_get_postponed(struct Mailbox *m_cur, struct Email *hdr, struct Email **cur, struct Buffer *fcc)
Recall a postponed message.
Definition: postpone.c:665
@ MUTT_NO
User answered 'No', or assume 'No'.
Definition: quad.h:38
void mutt_rfc3676_space_stuff(struct Email *e)
Perform RFC3676 space stuffing on an Email.
Definition: rfc3676.c:483
static int postpone_message(struct Email *e_post, struct Email *e_cur, const char *fcc, SendFlags flags, struct ConfigSubset *sub)
Save an Email for another day.
Definition: send.c:1950
static bool is_reply(struct Email *reply, struct Email *orig)
Is one email a reply to another?
Definition: send.c:1689
static int save_fcc(struct Mailbox *m, struct Email *e, struct Buffer *fcc, struct Body *clear_content, char *pgpkeylist, SendFlags flags, char **finalpath, struct ConfigSubset *sub)
Save an Email to a 'sent mail' folder.
Definition: send.c:1753
static int envelope_defaults(struct Envelope *env, struct EmailArray *ea, SendFlags flags, struct ConfigSubset *sub)
Fill in some defaults for a new email.
Definition: send.c:1147
void mutt_fix_reply_recipients(struct Envelope *env, struct ConfigSubset *sub)
Remove duplicate recipients.
Definition: send.c:1019
static int generate_body(FILE *fp_tmp, struct Email *e, SendFlags flags, struct Mailbox *m, struct EmailArray *ea, struct ConfigSubset *sub)
Create a new email body.
Definition: send.c:1223
static void mutt_make_greeting(struct Email *e, FILE *fp_out, struct ConfigSubset *sub)
Add greetings string.
Definition: send.c:746
static int invoke_mta(struct Mailbox *m, struct Email *e, struct ConfigSubset *sub)
Send an email.
Definition: send.c:1496
struct Address * mutt_default_from(struct ConfigSubset *sub)
Get a default 'from' Address.
Definition: send.c:1463
static void process_user_recips(struct Envelope *env)
Process the user headers.
Definition: send.c:372
static void process_user_header(struct Envelope *env)
Process the user headers.
Definition: send.c:399
static int edit_envelope(struct Envelope *en, SendFlags flags, struct ConfigSubset *sub)
Edit Envelope fields.
Definition: send.c:226
static bool abort_for_missing_attachments(const struct Body *b, struct ConfigSubset *sub)
Should we abort sending because of missing attachments?
Definition: send.c:2075
static void set_reverse_name(struct AddressList *al, struct Envelope *env, struct ConfigSubset *sub)
Try to set the 'from' field from the recipients.
Definition: send.c:1410
static void fix_end_of_file(const char *data)
Ensure a file ends with a linefeed.
Definition: send.c:1615
static bool is_text_plain(const struct Body *b)
Is a Body a text/plain MIME part?
Definition: send.c:2064
static void decode_descriptions(struct Body *b)
RFC2047 decode them in case of an error.
Definition: send.c:1598
static void append_signature(FILE *fp, struct ConfigSubset *sub)
Append a signature to an email.
Definition: send.c:100
#define SEND_POSTPONED_FCC
Used by mutt_get_postponed() to signal that the Mutt-Fcc header field was present.
Definition: send.h:48
#define SEND_BATCH
Send email in batch mode (without user interaction)
Definition: send.h:45
#define SEND_NO_FREE_HEADER
Used by the -E flag.
Definition: send.h:49
#define SEND_DRAFT_FILE
Used by the -H flag.
Definition: send.h:50
#define SEND_KEY
Mail a PGP public key.
Definition: send.h:46
#define SEND_POSTPONED
Recall a postponed email.
Definition: send.h:44
#define SEND_REPLY
Reply to sender.
Definition: send.h:40
#define SEND_NEWS
Reply to a news article.
Definition: send.h:53
#define SEND_FORWARD
Forward email.
Definition: send.h:43
void mutt_unprepare_envelope(struct Envelope *env)
Undo the encodings of mutt_prepare_envelope()
Definition: sendlib.c:817
void mutt_prepare_envelope(struct Envelope *env, bool final, struct ConfigSubset *sub)
Prepare an email header.
Definition: sendlib.c:778
void mutt_update_encoding(struct Body *a, struct ConfigSubset *sub)
Update the encoding type.
Definition: sendlib.c:420
struct Buffer * personal
Real name of address.
Definition: address.h:37
struct Body * parts
parts of a multipart or message/rfc822
Definition: body.h:72
bool unlink
If true, filename should be unlink()ed before free()ing this structure.
Definition: body.h:67
struct Envelope * mime_headers
Memory hole protected headers.
Definition: body.h:75
struct ParameterList parameter
Parameters of the content-type.
Definition: body.h:62
bool use_disp
Content-Disposition uses filename= ?
Definition: body.h:47
unsigned int disposition
content-disposition, ContentDisposition
Definition: body.h:42
char * subtype
content-type subtype
Definition: body.h:60
unsigned int type
content-type primary type, ContentType
Definition: body.h:40
char * filename
When sending a message, this is the file to which this structure refers.
Definition: body.h:58
struct Envelope * env
Envelope information.
Definition: email.h:66
struct Body * body
List of MIME parts.
Definition: email.h:67
bool replied
Email has been replied to.
Definition: email.h:49
struct AddressList x_original_to
Email's 'X-Orig-to'.
Definition: envelope.h:66
char * newsgroups
List of newsgroups.
Definition: envelope.h:79
struct AddressList bcc
Email's 'Bcc' list.
Definition: envelope.h:62
char * list_post
This stores a mailto URL, or nothing.
Definition: envelope.h:67
enum MailboxType type
Mailbox type.
Definition: mailbox.h:102
void * mdata
Driver specific data.
Definition: mailbox.h:133
NNTP-specific Mailbox data -.
Definition: mdata.h:34
int cs_subset_str_string_set(const struct ConfigSubset *sub, const char *name, const char *value, struct Buffer *err)
Set a config item by string.
Definition: subset.c:407
#define buf_mktemp(buf)
Definition: tmp.h:33
+ Here is the caller graph for this function:

◆ mutt_set_followup_to()

void mutt_set_followup_to ( struct Envelope env,
struct ConfigSubset sub 
)

Set followup-to field.

Parameters
envEnvelope to modify
subConfig Subset

Definition at line 1337 of file send.c.

1338{
1339 /* Only generate the Mail-Followup-To if the user has requested it, and
1340 * it hasn't already been set */
1341
1342 const bool c_followup_to = cs_subset_bool(sub, "followup_to");
1343 if (!c_followup_to)
1344 return;
1345#ifdef USE_NNTP
1346 if (OptNewsSend)
1347 {
1348 if (!env->followup_to && env->newsgroups && (strrchr(env->newsgroups, ',')))
1349 env->followup_to = mutt_str_dup(env->newsgroups);
1350 return;
1351 }
1352#endif
1353
1354 if (TAILQ_EMPTY(&env->mail_followup_to))
1355 {
1356 if (mutt_is_list_recipient(false, env))
1357 {
1358 /* this message goes to known mailing lists, so create a proper
1359 * mail-followup-to header */
1360
1361 mutt_addrlist_copy(&env->mail_followup_to, &env->to, false);
1362 mutt_addrlist_copy(&env->mail_followup_to, &env->cc, true);
1363 }
1364
1365 /* remove ourselves from the mail-followup-to header */
1366 remove_user(&env->mail_followup_to, false);
1367
1368 /* If we are not subscribed to any of the lists in question, re-add
1369 * ourselves to the mail-followup-to header. The mail-followup-to header
1370 * generated is a no-op with group-reply, but makes sure list-reply has the
1371 * desired effect. */
1372
1373 if (!TAILQ_EMPTY(&env->mail_followup_to) &&
1375 {
1376 struct AddressList *al = NULL;
1377 if (!TAILQ_EMPTY(&env->reply_to))
1378 al = &env->reply_to;
1379 else if (!TAILQ_EMPTY(&env->from))
1380 al = &env->from;
1381
1382 if (al)
1383 {
1384 struct Address *a = NULL;
1385 TAILQ_FOREACH_REVERSE(a, al, AddressList, entries)
1386 {
1388 }
1389 }
1390 else
1391 {
1393 }
1394 }
1395
1397 }
1398}
void mutt_addrlist_prepend(struct AddressList *al, struct Address *a)
Prepend an Address to an AddressList.
Definition: address.c:1492
bool mutt_is_subscribed_list_recipient(bool all_addr, struct Envelope *env)
Matches subscribed mailing lists.
Definition: exec.c:476
bool mutt_is_list_recipient(bool all_addr, struct Envelope *env)
Matches known mailing lists.
Definition: exec.c:489
#define TAILQ_FOREACH_REVERSE(var, head, headname, field)
Definition: queue.h:745
char * followup_to
List of 'followup-to' fields.
Definition: envelope.h:81
struct AddressList reply_to
Email's 'reply-to'.
Definition: envelope.h:64
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_send_list_subscribe()

bool mutt_send_list_subscribe ( struct Mailbox m,
struct Email e 
)

Send a mailing-list subscription email.

Parameters
mMailbox
eEmail carrying mailing-list subscription headers
Return values
trueSuccess
falseFailure

Definition at line 3040 of file send.c.

3041{
3042 if (!e || !e->env)
3043 {
3044 return false;
3045 }
3046
3047 const char *mailto = e->env->list_subscribe;
3048 if (!mailto)
3049 {
3050 mutt_warning(_("No List-Subscribe header found"));
3051 return false;
3052 }
3053
3054 struct EmailArray ea = ARRAY_HEAD_INITIALIZER;
3055 ARRAY_ADD(&ea, e);
3056 bool rc = send_simple_email(m, &ea, mailto, "Subscribe", "subscribe");
3057 ARRAY_FREE(&ea);
3058
3059 return rc;
3060}
static bool send_simple_email(struct Mailbox *m, struct EmailArray *ea, const char *mailto, const char *subj, const char *body)
Compose an email given a few basic ingredients.
Definition: send.c:2989
char * list_subscribe
This stores a mailto URL, or nothing.
Definition: envelope.h:68
+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ mutt_send_list_unsubscribe()

bool mutt_send_list_unsubscribe ( struct Mailbox m,
struct Email e 
)

Send a mailing-list unsubscription email.

Parameters
mMailbox
eEmail carrying mailing-list unsubscription headers
Return values
trueSuccess
falseFailure

Definition at line 3069 of file send.c.

3070{
3071 if (!e || !e->env)
3072 {
3073 return false;
3074 }
3075
3076 const char *mailto = e->env->list_unsubscribe;
3077 if (!mailto)
3078 {
3079 mutt_warning(_("No List-Unsubscribe header found"));
3080 return false;
3081 }
3082
3083 struct EmailArray ea = ARRAY_HEAD_INITIALIZER;
3084 ARRAY_ADD(&ea, e);
3085 bool rc = send_simple_email(m, &ea, mailto, "Unsubscribe", "unsubscribe");
3086 ARRAY_FREE(&ea);
3087
3088 return rc;
3089}
char * list_unsubscribe
This stores a mailto URL, or nothing.
Definition: envelope.h:69
+ Here is the call graph for this function:
+ Here is the caller graph for this function: