NeoMutt  2021-02-05-89-gabe350
Teaching an old dog new tricks
DOXYGEN
send.h File Reference
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
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Go to the source code of this file.

Macros

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

Typedefs

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

Functions

void mutt_add_to_reference_headers (struct Envelope *env, struct Envelope *curenv, struct ConfigSubset *sub)
 Generate references for a reply email. More...
 
struct Addressmutt_default_from (struct ConfigSubset *sub)
 Get a default 'from' Address. More...
 
int mutt_edit_address (struct AddressList *al, const char *field, bool expand_aliases)
 Edit an email address. More...
 
void mutt_encode_descriptions (struct Body *b, bool recurse, struct ConfigSubset *sub)
 rfc2047 encode the content-descriptions More...
 
int mutt_fetch_recips (struct Envelope *out, struct Envelope *in, SendFlags flags, struct ConfigSubset *sub)
 Generate recpients for a reply email. More...
 
void mutt_fix_reply_recipients (struct Envelope *env, struct ConfigSubset *sub)
 Remove duplicate recipients. More...
 
void mutt_forward_intro (struct Mailbox *m, struct Email *e, FILE *fp, struct ConfigSubset *sub)
 Add the "start of forwarded message" text. More...
 
void mutt_forward_trailer (struct Mailbox *m, struct Email *e, FILE *fp, struct ConfigSubset *sub)
 Add a "end of forwarded message" text. More...
 
void mutt_make_attribution (struct Mailbox *m, struct Email *e, FILE *fp_out, struct ConfigSubset *sub)
 Add "on DATE, PERSON wrote" header. More...
 
void mutt_make_forward_subject (struct Envelope *env, struct Mailbox *m, struct Email *e, struct ConfigSubset *sub)
 Create a subject for a forwarded email. More...
 
void mutt_make_misc_reply_headers (struct Envelope *env, struct Envelope *curenv, struct ConfigSubset *sub)
 Set subject for a reply. More...
 
void mutt_make_post_indent (struct Mailbox *m, struct Email *e, FILE *fp_out, struct ConfigSubset *sub)
 Add suffix to replied email text. More...
 
int mutt_resend_message (FILE *fp, struct Context *ctx, struct Email *e_cur, struct ConfigSubset *sub)
 Resend an email. More...
 
int mutt_send_message (SendFlags flags, struct Email *e_templ, const char *tempfile, struct Context *ctx, struct EmailList *el, struct ConfigSubset *sub)
 Send an email. More...
 
void mutt_set_followup_to (struct Envelope *env, struct ConfigSubset *sub)
 Set followup-to field. More...
 

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 40 of file send.h.

◆ SEND_REPLY

#define SEND_REPLY   (1 << 0)

Reply to sender.

Definition at line 41 of file send.h.

◆ SEND_GROUP_REPLY

#define SEND_GROUP_REPLY   (1 << 1)

Reply to all.

Definition at line 42 of file send.h.

◆ SEND_LIST_REPLY

#define SEND_LIST_REPLY   (1 << 2)

Reply to mailing list.

Definition at line 43 of file send.h.

◆ SEND_FORWARD

#define SEND_FORWARD   (1 << 3)

Forward email.

Definition at line 44 of file send.h.

◆ SEND_POSTPONED

#define SEND_POSTPONED   (1 << 4)

Recall a postponed email.

Definition at line 45 of file send.h.

◆ SEND_BATCH

#define SEND_BATCH   (1 << 5)

Send email in batch mode (without user interaction)

Definition at line 46 of file send.h.

◆ SEND_KEY

#define SEND_KEY   (1 << 6)

Mail a PGP public key.

Definition at line 47 of file send.h.

◆ SEND_RESEND

#define SEND_RESEND   (1 << 7)

Reply using the current email as a template.

Definition at line 48 of file send.h.

◆ SEND_POSTPONED_FCC

#define SEND_POSTPONED_FCC   (1 << 8)

Used by mutt_get_postponed() to signal that the x-mutt-fcc header field was present.

Definition at line 49 of file send.h.

◆ SEND_NO_FREE_HEADER

#define SEND_NO_FREE_HEADER   (1 << 9)

Used by the -E flag.

Definition at line 50 of file send.h.

◆ SEND_DRAFT_FILE

#define SEND_DRAFT_FILE   (1 << 10)

Used by the -H flag.

Definition at line 51 of file send.h.

◆ SEND_TO_SENDER

#define SEND_TO_SENDER   (1 << 11)

Compose new email to sender.

Definition at line 52 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 53 of file send.h.

◆ SEND_NEWS

#define SEND_NEWS   (1 << 13)

Reply to a news article.

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 37 of file send.h.

Function Documentation

◆ mutt_add_to_reference_headers()

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

Generate references for a reply email.

Parameters
envEnvelope for result
curenvEnvelope of source email
subConfig Subset

Definition at line 965 of file send.c.

967 {
968  add_references(&env->references, curenv);
969  add_message_id(&env->references, curenv);
970  add_message_id(&env->in_reply_to, curenv);
971 
972 #ifdef USE_NNTP
973  const bool c_x_comment_to = cs_subset_bool(sub, "x_comment_to");
974  if (OptNewsSend && c_x_comment_to && !TAILQ_EMPTY(&curenv->from))
976 #endif
977 }
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◆ mutt_default_from()

struct Address* mutt_default_from ( struct ConfigSubset sub)

Get a default 'from' Address.

Return values
ptrNewly allocated Address

Definition at line 1338 of file send.c.

1339 {
1340  /* Note: We let $from override $real_name here.
1341  * Is this the right thing to do?
1342  */
1343 
1344  const struct Address *c_from = cs_subset_address(sub, "from");
1345  const bool c_use_domain = cs_subset_bool(sub, "use_domain");
1346  if (c_from)
1347  {
1348  return mutt_addr_copy(c_from);
1349  }
1350  else if (c_use_domain)
1351  {
1352  struct Address *addr = mutt_addr_new();
1353  mutt_str_asprintf(&addr->mailbox, "%s@%s", NONULL(Username),
1354  NONULL(mutt_fqdn(true, sub)));
1355  return addr;
1356  }
1357  else
1358  {
1359  return mutt_addr_create(NULL, Username);
1360  }
1361 }
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◆ 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 168 of file send.c.

169 {
170  char buf[8192];
171  char *err = NULL;
172  int idna_ok = 0;
173 
174  do
175  {
176  buf[0] = '\0';
178  mutt_addrlist_write(al, buf, sizeof(buf), false);
179  if (mutt_get_field(field, buf, sizeof(buf), MUTT_ALIAS, false, NULL, NULL) != 0)
180  return -1;
182  mutt_addrlist_parse2(al, buf);
183  if (expand_aliases)
185  idna_ok = mutt_addrlist_to_intl(al, &err);
186  if (idna_ok != 0)
187  {
188  mutt_error(_("Bad IDN: '%s'"), err);
189  FREE(&err);
190  }
191  } while (idna_ok != 0);
192  return 0;
193 }
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◆ 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 1462 of file send.c.

1463 {
1464  for (struct Body *t = b; t; t = t->next)
1465  {
1466  if (t->description)
1467  {
1468  const char *c_send_charset = cs_subset_string(sub, "send_charset");
1469  rfc2047_encode(&t->description, NULL, sizeof("Content-Description:"), c_send_charset);
1470  }
1471  if (recurse && t->parts)
1472  mutt_encode_descriptions(t->parts, recurse, sub);
1473  }
1474 }
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◆ 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 799 of file send.c.

801 {
802  enum QuadOption hmfupto = MUTT_ABORT;
803  const struct Address *followup_to = TAILQ_FIRST(&in->mail_followup_to);
804 
805  if ((flags & (SEND_LIST_REPLY | SEND_GROUP_REPLY | SEND_GROUP_CHAT_REPLY)) && followup_to)
806  {
807  char prompt[256];
808  snprintf(prompt, sizeof(prompt), _("Follow-up to %s%s?"), followup_to->mailbox,
809  TAILQ_NEXT(TAILQ_FIRST(&in->mail_followup_to), entries) ? ",..." : "");
810 
811  const enum QuadOption c_honor_followup_to =
812  cs_subset_quad(sub, "honor_followup_to");
813  hmfupto = query_quadoption(c_honor_followup_to, prompt);
814  if (hmfupto == MUTT_ABORT)
815  return -1;
816  }
817 
818  if (flags & SEND_LIST_REPLY)
819  {
820  add_mailing_lists(&out->to, &in->to, &in->cc);
821 
822  if (followup_to && (hmfupto == MUTT_YES) &&
823  (default_to(&out->cc, in, flags & SEND_LIST_REPLY, (hmfupto == MUTT_YES), sub) == MUTT_ABORT))
824  {
825  return -1; /* abort */
826  }
827  }
828  else if (flags & SEND_TO_SENDER)
829  {
830  mutt_addrlist_copy(&out->to, &in->from, false);
831  }
832  else
833  {
834  if (default_to(&out->to, in, flags & (SEND_GROUP_REPLY | SEND_GROUP_CHAT_REPLY),
835  (hmfupto == MUTT_YES), sub) == -1)
836  return -1; /* abort */
837 
838  if ((flags & (SEND_GROUP_REPLY | SEND_GROUP_CHAT_REPLY)) &&
839  (!followup_to || (hmfupto != MUTT_YES)))
840  {
841  /* if(!mutt_addr_is_user(in->to)) */
842  if (flags & SEND_GROUP_REPLY)
843  mutt_addrlist_copy(&out->cc, &in->to, true);
844  else
845  mutt_addrlist_copy(&out->to, &in->to, true);
846  mutt_addrlist_copy(&out->cc, &in->cc, true);
847  }
848  }
849  return 0;
850 }
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◆ 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 886 of file send.c.

887 {
888  const bool c_me_too = cs_subset_bool(sub, "me_too");
889  if (!c_me_too)
890  {
891  const bool c_reply_self = cs_subset_bool(sub, "reply_self");
892 
893  /* the order is important here. do the CC: first so that if the
894  * the user is the only recipient, it ends up on the TO: field */
895  remove_user(&env->cc, TAILQ_EMPTY(&env->to));
896  remove_user(&env->to, TAILQ_EMPTY(&env->cc) || c_reply_self);
897  }
898 
899  /* the CC field can get cluttered, especially with lists */
900  mutt_addrlist_dedupe(&env->to);
901  mutt_addrlist_dedupe(&env->cc);
902  mutt_addrlist_remove_xrefs(&env->to, &env->cc);
903 
904  if (!TAILQ_EMPTY(&env->cc) && TAILQ_EMPTY(&env->to))
905  {
906  TAILQ_SWAP(&env->to, &env->cc, Address, entries);
907  }
908 }
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◆ mutt_forward_intro()

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

Add the "start of forwarded message" text.

Parameters
mMailbox
eEmail
subConfig Subset
fpFile to write to

Definition at line 411 of file send.c.

412 {
413  const char *c_forward_attribution_intro =
414  cs_subset_string(sub, "forward_attribution_intro");
415  if (!c_forward_attribution_intro || !fp)
416  return;
417 
418  const char *c_attribution_locale =
419  cs_subset_string(sub, "attribution_locale");
420 
421  char buf[1024];
422  setlocale(LC_TIME, NONULL(c_attribution_locale));
423  mutt_make_string(buf, sizeof(buf), 0, c_forward_attribution_intro, m, -1, e,
424  MUTT_FORMAT_NO_FLAGS, NULL);
425  setlocale(LC_TIME, "");
426  fputs(buf, fp);
427  fputs("\n\n", fp);
428 }
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◆ mutt_forward_trailer()

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

Add a "end of forwarded message" text.

Parameters
mMailbox
eEmail
subConfig Subset
fpFile to write to

Definition at line 437 of file send.c.

439 {
440  const char *c_forward_attribution_trailer =
441  cs_subset_string(sub, "forward_attribution_trailer");
442  if (!c_forward_attribution_trailer || !fp)
443  return;
444 
445  const char *c_attribution_locale =
446  cs_subset_string(sub, "attribution_locale");
447 
448  char buf[1024];
449  setlocale(LC_TIME, NONULL(c_attribution_locale));
450  mutt_make_string(buf, sizeof(buf), 0, c_forward_attribution_trailer, m, -1, e,
451  MUTT_FORMAT_NO_FLAGS, NULL);
452  setlocale(LC_TIME, "");
453  fputc('\n', fp);
454  fputs(buf, fp);
455  fputc('\n', fp);
456 }
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◆ mutt_make_attribution()

void mutt_make_attribution ( struct Mailbox m,
struct Email e,
FILE *  fp_out,
struct ConfigSubset sub 
)

Add "on DATE, PERSON wrote" header.

Parameters
mMailbox
eEmail
fp_outFile to write to
subConfig Subset

Definition at line 593 of file send.c.

595 {
596  const char *c_attribution = cs_subset_string(sub, "attribution");
597  if (!c_attribution || !fp_out)
598  return;
599 
600  const char *c_attribution_locale =
601  cs_subset_string(sub, "attribution_locale");
602 
603  char buf[1024];
604  setlocale(LC_TIME, NONULL(c_attribution_locale));
605  mutt_make_string(buf, sizeof(buf), 0, c_attribution, m, -1, e, MUTT_FORMAT_NO_FLAGS, NULL);
606  setlocale(LC_TIME, "");
607  fputs(buf, fp_out);
608  fputc('\n', fp_out);
609 }
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◆ mutt_make_forward_subject()

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

Create a subject for a forwarded email.

Parameters
envEnvelope for result
mMailbox
eEmail
subConfig Subset

Definition at line 917 of file send.c.

919 {
920  if (!env)
921  return;
922 
923  const char *c_forward_format = cs_subset_string(sub, "forward_format");
924 
925  char buf[256];
926  /* set the default subject for the message. */
927  mutt_make_string(buf, sizeof(buf), 0, NONULL(c_forward_format), m, -1, e,
928  MUTT_FORMAT_NO_FLAGS, NULL);
929  mutt_str_replace(&env->subject, buf);
930 }
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◆ mutt_make_misc_reply_headers()

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

Set subject for a reply.

Parameters
envEnvelope for result
curenvEnvelope of source email
subConfig Subset

Definition at line 938 of file send.c.

940 {
941  if (!env || !curenv)
942  return;
943 
944  /* This takes precedence over a subject that might have
945  * been taken from a List-Post header. Is that correct? */
946  if (curenv->real_subj)
947  {
948  FREE(&env->subject);
949  env->subject = mutt_mem_malloc(mutt_str_len(curenv->real_subj) + 5);
950  sprintf(env->subject, "Re: %s", curenv->real_subj);
951  }
952  else if (!env->subject)
953  {
954  const char *c_empty_subject = cs_subset_string(sub, "empty_subject");
955  env->subject = mutt_str_dup(c_empty_subject);
956  }
957 }
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◆ mutt_make_post_indent()

void mutt_make_post_indent ( struct Mailbox m,
struct Email e,
FILE *  fp_out,
struct ConfigSubset sub 
)

Add suffix to replied email text.

Parameters
mMailbox
eEmail
fp_outFile to write to
subConfig Subset

Definition at line 618 of file send.c.

620 {
621  const char *c_post_indent_string =
622  cs_subset_string(sub, "post_indent_string");
623  if (!c_post_indent_string || !fp_out)
624  return;
625 
626  char buf[256];
627  mutt_make_string(buf, sizeof(buf), 0, c_post_indent_string, m, -1, e,
628  MUTT_FORMAT_NO_FLAGS, NULL);
629  fputs(buf, fp_out);
630  fputc('\n', fp_out);
631 }
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◆ mutt_resend_message()

int mutt_resend_message ( FILE *  fp,
struct Context ctx,
struct Email e_cur,
struct ConfigSubset sub 
)

Resend an email.

Parameters
fpFile containing email
ctxMailbox
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 1521 of file send.c.

1523 {
1524  struct Email *e_new = email_new();
1525 
1526  if (mutt_prepare_template(fp, ctx->mailbox, e_new, e_cur, true) < 0)
1527  {
1528  email_free(&e_new);
1529  return -1;
1530  }
1531 
1532  if (WithCrypto)
1533  {
1534  /* mutt_prepare_template doesn't always flip on an application bit.
1535  * so fix that here */
1536  if (!(e_new->security & (APPLICATION_SMIME | APPLICATION_PGP)))
1537  {
1538  const bool c_smime_is_default = cs_subset_bool(sub, "smime_is_default");
1539  if (((WithCrypto & APPLICATION_SMIME) != 0) && c_smime_is_default)
1540  e_new->security |= APPLICATION_SMIME;
1541  else if (WithCrypto & APPLICATION_PGP)
1542  e_new->security |= APPLICATION_PGP;
1543  else
1544  e_new->security |= APPLICATION_SMIME;
1545  }
1546 
1547  const bool c_crypt_opportunistic_encrypt =
1548  cs_subset_bool(sub, "crypt_opportunistic_encrypt");
1549  if (c_crypt_opportunistic_encrypt)
1550  {
1551  e_new->security |= SEC_OPPENCRYPT;
1553  }
1554  }
1555 
1556  struct EmailList el = STAILQ_HEAD_INITIALIZER(el);
1557  emaillist_add_email(&el, e_cur);
1558  int rc = mutt_send_message(SEND_RESEND, e_new, NULL, ctx, &el, sub);
1559  emaillist_clear(&el);
1560 
1561  return rc;
1562 }
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◆ mutt_send_message()

int mutt_send_message ( SendFlags  flags,
struct Email e_templ,
const char *  tempfile,
struct Context ctx,
struct EmailList *  el,
struct ConfigSubset sub 
)

Send an email.

Parameters
flagsSend mode, see SendFlags
e_templTemplate to use for new message
tempfileFile specified by -i or -H
ctxCurrent mailbox
elList 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 2012 of file send.c.

2014 {
2015  char buf[1024];
2016  struct Buffer fcc = mutt_buffer_make(0); /* where to copy this message */
2017  FILE *fp_tmp = NULL;
2018  struct Body *pbody = NULL;
2019  int i;
2020  bool free_clear_content = false;
2021 
2022  struct Body *clear_content = NULL;
2023  char *pgpkeylist = NULL;
2024  /* save current value of "pgp_sign_as" and "smime_default_key" */
2025  char *pgp_sign_as = NULL;
2026  char *smime_sign_as = NULL;
2027  const char *tag = NULL;
2028  char *err = NULL;
2029  char *ctype = NULL;
2030  char *finalpath = NULL;
2031  struct EmailNode *en = NULL;
2032  struct Email *e_cur = NULL;
2033  struct Mailbox *mailbox = ctx ? ctx->mailbox : NULL;
2034 
2035  if (el)
2036  en = STAILQ_FIRST(el);
2037  if (en)
2038  e_cur = STAILQ_NEXT(en, entries) ? NULL : en->email;
2039 
2040  int rc = -1;
2041 
2042 #ifdef USE_NNTP
2043  if (flags & SEND_NEWS)
2044  OptNewsSend = true;
2045  else
2046  OptNewsSend = false;
2047 #endif
2048 
2049  const enum QuadOption c_recall = cs_subset_quad(sub, "recall");
2050 
2051  if (!flags && !e_templ && (c_recall != MUTT_NO) && mutt_num_postponed(mailbox, true))
2052  {
2053  /* If the user is composing a new message, check to see if there
2054  * are any postponed messages first. */
2055  enum QuadOption ans =
2056  query_quadoption(c_recall, _("Recall postponed message?"));
2057  if (ans == MUTT_ABORT)
2058  return rc;
2059 
2060  if (ans == MUTT_YES)
2061  flags |= SEND_POSTPONED;
2062  }
2063 
2064  /* Allocate the buffer due to the long lifetime, but
2065  * pre-resize it to ensure there are no NULL data field issues */
2066  mutt_buffer_alloc(&fcc, 1024);
2067 
2068  if (flags & SEND_POSTPONED)
2069  {
2071  {
2072  const char *c_pgp_sign_as = cs_subset_string(sub, "pgp_sign_as");
2073  pgp_sign_as = mutt_str_dup(c_pgp_sign_as);
2074  }
2076  {
2077  const char *c_smime_sign_as = cs_subset_string(sub, "smime_sign_as");
2078  smime_sign_as = mutt_str_dup(c_smime_sign_as);
2079  }
2080  }
2081 
2082  /* Delay expansion of aliases until absolutely necessary--shouldn't
2083  * be necessary unless we are prompting the user or about to execute a
2084  * send-hook. */
2085 
2086  if (!e_templ)
2087  {
2088  e_templ = email_new();
2089 
2090  if (flags == SEND_POSTPONED)
2091  {
2092  rc = mutt_get_postponed(ctx, e_templ, &e_cur, &fcc);
2093  if (rc < 0)
2094  {
2096  goto cleanup;
2097  }
2098  flags = rc;
2099 #ifdef USE_NNTP
2100  /* If postponed message is a news article, it have
2101  * a "Newsgroups:" header line, then set appropriate flag. */
2102  if (e_templ->env->newsgroups)
2103  {
2104  flags |= SEND_NEWS;
2105  OptNewsSend = true;
2106  }
2107  else
2108  {
2109  flags &= ~SEND_NEWS;
2110  OptNewsSend = false;
2111  }
2112 #endif
2113  }
2114 
2115  if (flags & (SEND_POSTPONED | SEND_RESEND))
2116  {
2117  fp_tmp = mutt_file_fopen(e_templ->body->filename, "a+");
2118  if (!fp_tmp)
2119  {
2120  mutt_perror(e_templ->body->filename);
2121  goto cleanup;
2122  }
2123  }
2124 
2125  if (!e_templ->env)
2126  e_templ->env = mutt_env_new();
2127  }
2128 
2129  /* Parse and use an eventual list-post header */
2130  if ((flags & SEND_LIST_REPLY) && e_cur && e_cur->env && e_cur->env->list_post)
2131  {
2132  /* Use any list-post header as a template */
2133  mutt_parse_mailto(e_templ->env, NULL, e_cur->env->list_post);
2134  /* We don't let them set the sender's address. */
2135  mutt_addrlist_clear(&e_templ->env->from);
2136  }
2137 
2138  if (!(flags & (SEND_KEY | SEND_POSTPONED | SEND_RESEND)))
2139  {
2140  /* When SEND_DRAFT_FILE is set, the caller has already
2141  * created the "parent" body structure. */
2142  if (!(flags & SEND_DRAFT_FILE))
2143  {
2144  pbody = mutt_body_new();
2145  pbody->next = e_templ->body; /* don't kill command-line attachments */
2146  e_templ->body = pbody;
2147 
2148  const char *c_content_type = cs_subset_string(sub, "content_type");
2149  ctype = mutt_str_dup(c_content_type);
2150  if (!ctype)
2151  ctype = mutt_str_dup("text/plain");
2152  mutt_parse_content_type(ctype, e_templ->body);
2153  FREE(&ctype);
2154  e_templ->body->unlink = true;
2155  e_templ->body->use_disp = false;
2156  e_templ->body->disposition = DISP_INLINE;
2157 
2158  if (tempfile)
2159  {
2160  fp_tmp = mutt_file_fopen(tempfile, "a+");
2161  e_templ->body->filename = mutt_str_dup(tempfile);
2162  }
2163  else
2164  {
2165  mutt_mktemp(buf, sizeof(buf));
2166  fp_tmp = mutt_file_fopen(buf, "w+");
2167  e_templ->body->filename = mutt_str_dup(buf);
2168  }
2169  }
2170  else
2171  fp_tmp = mutt_file_fopen(e_templ->body->filename, "a+");
2172 
2173  if (!fp_tmp)
2174  {
2175  mutt_debug(LL_DEBUG1, "can't create tempfile %s (errno=%d)\n",
2176  e_templ->body->filename, errno);
2177  mutt_perror(e_templ->body->filename);
2178  goto cleanup;
2179  }
2180  }
2181 
2182  const bool c_reverse_name = cs_subset_bool(sub, "reverse_name");
2183  /* this is handled here so that the user can match ~f in send-hook */
2184  if (e_cur && c_reverse_name && !(flags & (SEND_POSTPONED | SEND_RESEND)))
2185  {
2186  /* We shouldn't have to worry about alias expansion here since we are
2187  * either replying to a real or postponed message, therefore no aliases
2188  * should exist since the user has not had the opportunity to add
2189  * addresses to the list. We just have to ensure the postponed messages
2190  * have their aliases expanded. */
2191 
2192  if (!TAILQ_EMPTY(&e_templ->env->from))
2193  {
2194  mutt_debug(LL_DEBUG5, "e_templ->env->from before set_reverse_name: %s\n",
2195  TAILQ_FIRST(&e_templ->env->from)->mailbox);
2196  mutt_addrlist_clear(&e_templ->env->from);
2197  }
2198  set_reverse_name(&e_templ->env->from, e_cur->env, sub);
2199  }
2200 
2201  const bool c_reply_with_xorig = cs_subset_bool(sub, "reply_with_xorig");
2202  if (e_cur && c_reply_with_xorig && !(flags & (SEND_POSTPONED | SEND_RESEND | SEND_FORWARD)))
2203  {
2204  /* We shouldn't have to worry about freeing 'e_templ->env->from' before
2205  * setting it here since this code will only execute when doing some
2206  * sort of reply. The pointer will only be set when using the -H command
2207  * line option.
2208  *
2209  * If there is already a from address recorded in 'e_templ->env->from',
2210  * then it theoretically comes from `$reverse_name` handling, and we don't use
2211  * the 'X-Orig-To header'. */
2212  if (!TAILQ_EMPTY(&e_cur->env->x_original_to) && TAILQ_EMPTY(&e_templ->env->from))
2213  {
2214  mutt_addrlist_copy(&e_templ->env->from, &e_cur->env->x_original_to, false);
2215  mutt_debug(LL_DEBUG5, "e_templ->env->from extracted from X-Original-To: header: %s\n",
2216  TAILQ_FIRST(&e_templ->env->from)->mailbox);
2217  }
2218  }
2219 
2220  const bool c_resume_draft_files = cs_subset_bool(sub, "resume_draft_files");
2221  if (!(flags & (SEND_POSTPONED | SEND_RESEND)) &&
2222  !((flags & SEND_DRAFT_FILE) && c_resume_draft_files))
2223  {
2224  if ((flags & (SEND_REPLY | SEND_FORWARD | SEND_TO_SENDER)) && mailbox &&
2225  (envelope_defaults(e_templ->env, mailbox, el, flags, sub) == -1))
2226  {
2227  goto cleanup;
2228  }
2229 
2230  const bool c_hdrs = cs_subset_bool(sub, "hdrs");
2231  if (c_hdrs)
2232  process_user_recips(e_templ->env);
2233 
2234  /* Expand aliases and remove duplicates/crossrefs */
2235  mutt_expand_aliases_env(e_templ->env);
2236 
2237  if (flags & SEND_REPLY)
2238  mutt_fix_reply_recipients(e_templ->env, sub);
2239 
2240 #ifdef USE_NNTP
2241  if ((flags & SEND_NEWS) && (mailbox && mailbox->type == MUTT_NNTP) &&
2242  !e_templ->env->newsgroups)
2243  {
2244  e_templ->env->newsgroups =
2245  mutt_str_dup(((struct NntpMboxData *) mailbox->mdata)->group);
2246  }
2247 #endif
2248 
2249  const bool c_auto_edit = cs_subset_bool(sub, "auto_edit");
2250  const bool c_edit_headers = cs_subset_bool(sub, "edit_headers");
2251  const bool c_fast_reply = cs_subset_bool(sub, "fast_reply");
2252  if (!(flags & SEND_BATCH) && !(c_auto_edit && c_edit_headers) &&
2253  !((flags & SEND_REPLY) && c_fast_reply))
2254  {
2255  if (edit_envelope(e_templ->env, flags, sub) == -1)
2256  goto cleanup;
2257  }
2258 
2259  /* the from address must be set here regardless of whether or not
2260  * $use_from is set so that the '~P' (from you) operator in send-hook
2261  * patterns will work. if $use_from is unset, the from address is killed
2262  * after send-hooks are evaluated */
2263 
2264  const bool killfrom = TAILQ_EMPTY(&e_templ->env->from);
2265  if (killfrom)
2266  {
2268  }
2269 
2270  if ((flags & SEND_REPLY) && e_cur)
2271  {
2272  /* change setting based upon message we are replying to */
2273  mutt_message_hook(mailbox, e_cur, MUTT_REPLY_HOOK);
2274 
2275  /* set the replied flag for the message we are generating so that the
2276  * user can use ~Q in a send-hook to know when reply-hook's are also
2277  * being used. */
2278  e_templ->replied = true;
2279  }
2280 
2281  /* change settings based upon recipients */
2282 
2283  mutt_message_hook(NULL, e_templ, MUTT_SEND_HOOK);
2284 
2285  /* Unset the replied flag from the message we are composing since it is
2286  * no longer required. This is done here because the FCC'd copy of
2287  * this message was erroneously get the 'R'eplied flag when stored in
2288  * a maildir-style mailbox. */
2289  e_templ->replied = false;
2290 
2291  /* $use_from and/or $from might have changed in a send-hook */
2292  if (killfrom)
2293  {
2294  mutt_addrlist_clear(&e_templ->env->from);
2295 
2296  const bool c_use_from = cs_subset_bool(sub, "use_from");
2297  if (c_use_from && !(flags & (SEND_POSTPONED | SEND_RESEND)))
2299  }
2300 
2301  if (c_hdrs)
2302  process_user_header(e_templ->env);
2303 
2304  if (flags & SEND_BATCH)
2305  {
2306  if (mutt_file_copy_stream(stdin, fp_tmp) < 1)
2307  {
2308  mutt_error(_("Refusing to send an empty email"));
2309  mutt_message(_("Try: echo | neomutt -s 'subject' user@example.com"));
2310  goto cleanup;
2311  }
2312  }
2313 
2314  const bool c_sig_on_top = cs_subset_bool(sub, "sig_on_top");
2315  const char *c_editor = cs_subset_string(sub, "editor");
2316  if (c_sig_on_top && !(flags & (SEND_KEY | SEND_BATCH)) && c_editor)
2317  {
2318  append_signature(fp_tmp, sub);
2319  }
2320 
2321  /* include replies/forwarded messages, unless we are given a template */
2322  if (!tempfile && (mailbox || !(flags & (SEND_REPLY | SEND_FORWARD))) &&
2323  (generate_body(fp_tmp, e_templ, flags, mailbox, el, sub) == -1))
2324  {
2325  goto cleanup;
2326  }
2327 
2328  if (!c_sig_on_top && !(flags & (SEND_KEY | SEND_BATCH)) && c_editor)
2329  {
2330  append_signature(fp_tmp, sub);
2331  }
2332  }
2333 
2334  /* Only set format=flowed for new messages. postponed/resent/draftfiles
2335  * should respect the original email.
2336  *
2337  * This is set here so that send-hook can be used to turn the option on. */
2339  {
2340  const bool c_text_flowed = cs_subset_bool(sub, "text_flowed");
2341  if (c_text_flowed && is_text_plain(e_templ->body))
2342  {
2343  mutt_param_set(&e_templ->body->parameter, "format", "flowed");
2344  }
2345  }
2346 
2347  /* This hook is even called for postponed messages, and can, e.g., be used
2348  * for setting the editor, the sendmail path, or the envelope sender. */
2349  mutt_message_hook(NULL, e_templ, MUTT_SEND2_HOOK);
2350 
2351  /* wait until now to set the real name portion of our return address so
2352  * that $real_name can be set in a send-hook */
2353  {
2354  struct Address *from = TAILQ_FIRST(&e_templ->env->from);
2355  if (from && !from->personal && !(flags & (SEND_RESEND | SEND_POSTPONED)))
2356  {
2357  const char *c_real_name = cs_subset_string(sub, "real_name");
2358  from->personal = mutt_str_dup(c_real_name);
2359  }
2360  }
2361 
2362  if (!(((WithCrypto & APPLICATION_PGP) != 0) && (flags & SEND_KEY)))
2363  mutt_file_fclose(&fp_tmp);
2364 
2365  if (!(flags & SEND_BATCH))
2366  {
2367  struct stat st;
2368  time_t mtime = mutt_file_decrease_mtime(e_templ->body->filename, NULL);
2369  if (mtime == (time_t) -1)
2370  {
2371  mutt_perror(e_templ->body->filename);
2372  goto cleanup;
2373  }
2374 
2375  mutt_update_encoding(e_templ->body, sub);
2376 
2377  const bool c_edit_headers = cs_subset_bool(sub, "edit_headers");
2378  const bool c_auto_edit = cs_subset_bool(sub, "auto_edit");
2379  const enum QuadOption c_forward_edit = cs_subset_quad(sub, "forward_edit");
2380 
2381  /* Select whether or not the user's editor should be called now. We
2382  * don't want to do this when:
2383  * 1) we are sending a key/cert
2384  * 2) we are forwarding a message and the user doesn't want to edit it.
2385  * This is controlled by the quadoption $forward_edit. However, if
2386  * both $edit_headers and $auto_edit are set, we want to ignore the
2387  * setting of $forward_edit because the user probably needs to add the
2388  * recipients. */
2389  if (!(flags & SEND_KEY) &&
2390  (((flags & SEND_FORWARD) == 0) || (c_edit_headers && c_auto_edit) ||
2391  (query_quadoption(c_forward_edit, _("Edit forwarded message?")) == MUTT_YES)))
2392  {
2393  /* If the this isn't a text message, look for a mailcap edit command */
2394  const char *c_editor = cs_subset_string(sub, "editor");
2395  if (mutt_needs_mailcap(e_templ->body))
2396  {
2397  if (!mutt_edit_attachment(e_templ->body))
2398  goto cleanup;
2399  }
2400  else if (c_edit_headers)
2401  {
2402  mutt_env_to_local(e_templ->env);
2403  mutt_edit_headers(c_editor, e_templ->body->filename, e_templ, &fcc);
2404  mutt_env_to_intl(e_templ->env, NULL, NULL);
2405  }
2406  else
2407  {
2408  mutt_edit_file(c_editor, e_templ->body->filename);
2409  if (stat(e_templ->body->filename, &st) == 0)
2410  {
2411  if (mtime != st.st_mtime)
2412  fix_end_of_file(e_templ->body->filename);
2413  }
2414  else
2415  mutt_perror(e_templ->body->filename);
2416  }
2417 
2418  mutt_message_hook(NULL, e_templ, MUTT_SEND2_HOOK);
2419  }
2420 
2422  {
2423  if (stat(e_templ->body->filename, &st) == 0)
2424  {
2425  const enum QuadOption c_abort_unmodified =
2426  cs_subset_quad(sub, "abort_unmodified");
2427 
2428  /* if the file was not modified, bail out now */
2429  if ((mtime == st.st_mtime) && !e_templ->body->next &&
2430  (query_quadoption(c_abort_unmodified,
2431  _("Abort unmodified message?")) == MUTT_YES))
2432  {
2433  mutt_message(_("Aborted unmodified message"));
2434  goto cleanup;
2435  }
2436  }
2437  else
2438  mutt_perror(e_templ->body->filename);
2439  }
2440  }
2441 
2442  /* Set the message security unless:
2443  * 1) crypto support is not enabled (WithCrypto==0)
2444  * 2) pgp: header field was present during message editing with $edit_headers (e_templ->security != 0)
2445  * 3) we are resending a message
2446  * 4) we are recalling a postponed message (don't override the user's saved settings)
2447  * 5) we are in batch mode
2448  *
2449  * This is done after allowing the user to edit the message so that security
2450  * settings can be configured with send2-hook and $edit_headers. */
2451  if ((WithCrypto != 0) && (e_templ->security == 0) &&
2452  !(flags & (SEND_BATCH | SEND_POSTPONED | SEND_RESEND)))
2453  {
2454  bool c_autocrypt = false;
2455  bool c_autocrypt_reply = false;
2456 
2457 #ifdef USE_AUTOCRYPT
2458  c_autocrypt = cs_subset_bool(sub, "autocrypt");
2459  c_autocrypt_reply = cs_subset_bool(sub, "autocrypt_reply");
2460 #endif
2461 
2462  if (c_autocrypt && c_autocrypt_reply && e_cur && (e_cur->security & SEC_AUTOCRYPT))
2463  {
2465  }
2466  else
2467  {
2468  const bool c_crypt_auto_sign = cs_subset_bool(sub, "crypt_auto_sign");
2469  const bool c_crypt_auto_encrypt =
2470  cs_subset_bool(sub, "crypt_auto_encrypt");
2471  const bool c_crypt_reply_encrypt =
2472  cs_subset_bool(sub, "crypt_reply_encrypt");
2473  const bool c_crypt_reply_sign = cs_subset_bool(sub, "crypt_reply_sign");
2474  const bool c_crypt_reply_sign_encrypted =
2475  cs_subset_bool(sub, "crypt_reply_sign_encrypted");
2476 
2477  if (c_crypt_auto_sign)
2478  e_templ->security |= SEC_SIGN;
2479  if (c_crypt_auto_encrypt)
2480  e_templ->security |= SEC_ENCRYPT;
2481  if (c_crypt_reply_encrypt && e_cur && (e_cur->security & SEC_ENCRYPT))
2482  e_templ->security |= SEC_ENCRYPT;
2483  if (c_crypt_reply_sign && e_cur && (e_cur->security & SEC_SIGN))
2484  e_templ->security |= SEC_SIGN;
2485  if (c_crypt_reply_sign_encrypted && e_cur && (e_cur->security & SEC_ENCRYPT))
2486  e_templ->security |= SEC_SIGN;
2487 
2488  const bool c_crypt_opportunistic_encrypt =
2489  cs_subset_bool(sub, "crypt_opportunistic_encrypt");
2490 
2491  if (((WithCrypto & APPLICATION_PGP) != 0) &&
2492  ((e_templ->security & (SEC_ENCRYPT | SEC_SIGN)) || c_crypt_opportunistic_encrypt))
2493  {
2494  const bool c_pgp_auto_inline = cs_subset_bool(sub, "pgp_auto_inline");
2495  const bool c_pgp_reply_inline = cs_subset_bool(sub, "pgp_reply_inline");
2496 
2497  if (c_pgp_auto_inline)
2498  e_templ->security |= SEC_INLINE;
2499  if (c_pgp_reply_inline && e_cur && (e_cur->security & SEC_INLINE))
2500  e_templ->security |= SEC_INLINE;
2501  }
2502  }
2503 
2504  const bool c_crypt_opportunistic_encrypt =
2505  cs_subset_bool(sub, "crypt_opportunistic_encrypt");
2506 
2507  if (e_templ->security || c_crypt_opportunistic_encrypt)
2508  {
2509  const bool c_crypt_auto_pgp = cs_subset_bool(sub, "crypt_auto_pgp");
2510  const bool c_crypt_auto_smime = cs_subset_bool(sub, "crypt_auto_smime");
2511 
2512  /* When replying / forwarding, use the original message's
2513  * crypto system. According to the documentation,
2514  * smime_is_default should be disregarded here.
2515  *
2516  * Problem: At least with forwarding, this doesn't really
2517  * make much sense. Should we have an option to completely
2518  * disable individual mechanisms at run-time? */
2519  if (e_cur)
2520  {
2521  if (((WithCrypto & APPLICATION_PGP) != 0) && c_crypt_auto_pgp &&
2522  (e_cur->security & APPLICATION_PGP))
2523  {
2524  e_templ->security |= APPLICATION_PGP;
2525  }
2526  else if (((WithCrypto & APPLICATION_SMIME) != 0) &&
2527  c_crypt_auto_smime && (e_cur->security & APPLICATION_SMIME))
2528  {
2529  e_templ->security |= APPLICATION_SMIME;
2530  }
2531  }
2532 
2533  const bool c_smime_is_default = cs_subset_bool(sub, "smime_is_default");
2534 
2535  /* No crypto mechanism selected? Use availability + smime_is_default
2536  * for the decision. */
2537  if (!(e_templ->security & (APPLICATION_SMIME | APPLICATION_PGP)))
2538  {
2539  if (((WithCrypto & APPLICATION_SMIME) != 0) && c_crypt_auto_smime && c_smime_is_default)
2540  {
2541  e_templ->security |= APPLICATION_SMIME;
2542  }
2543  else if (((WithCrypto & APPLICATION_PGP) != 0) && c_crypt_auto_pgp)
2544  {
2545  e_templ->security |= APPLICATION_PGP;
2546  }
2547  else if (((WithCrypto & APPLICATION_SMIME) != 0) && c_crypt_auto_smime)
2548  {
2549  e_templ->security |= APPLICATION_SMIME;
2550  }
2551  }
2552  }
2553 
2554  /* opportunistic encrypt relies on SMIME or PGP already being selected */
2555  if (c_crypt_opportunistic_encrypt)
2556  {
2557  /* If something has already enabled encryption, e.g. `$crypt_auto_encrypt`
2558  * or `$crypt_reply_encrypt`, then don't enable opportunistic encrypt for
2559  * the message. */
2560  if (!(e_templ->security & (SEC_ENCRYPT | SEC_AUTOCRYPT)))
2561  {
2562  e_templ->security |= SEC_OPPENCRYPT;
2563  crypt_opportunistic_encrypt(e_templ);
2564  }
2565  }
2566 
2567  /* No permissible mechanisms found. Don't sign or encrypt. */
2568  if (!(e_templ->security & (APPLICATION_SMIME | APPLICATION_PGP)))
2569  e_templ->security = SEC_NO_FLAGS;
2570  }
2571 
2572  /* Deal with the corner case where the crypto module backend is not available.
2573  * This can happen if configured without PGP/SMIME and with GPGME, but
2574  * $crypt_use_gpgme is unset. */
2575  if (e_templ->security && !crypt_has_module_backend(e_templ->security))
2576  {
2577  mutt_error(_(
2578  "No crypto backend configured. Disabling message security setting."));
2579  e_templ->security = SEC_NO_FLAGS;
2580  }
2581 
2582  /* specify a default fcc. if we are in batchmode, only save a copy of
2583  * the message if the value of $copy is yes or ask-yes */
2584 
2585  const enum QuadOption c_copy = cs_subset_quad(sub, "copy");
2586 
2587  if (mutt_buffer_is_empty(&fcc) && !(flags & SEND_POSTPONED_FCC) &&
2588  (!(flags & SEND_BATCH) || (c_copy & 0x1)))
2589  {
2590  /* set the default FCC */
2591  const bool killfrom = TAILQ_EMPTY(&e_templ->env->from);
2592  if (killfrom)
2593  {
2594  mutt_addrlist_append(&e_templ->env->from, mutt_default_from(sub));
2595  }
2596  mutt_select_fcc(&fcc, e_templ);
2597  if (killfrom)
2598  {
2599  mutt_addrlist_clear(&e_templ->env->from);
2600  }
2601  }
2602 
2603  mutt_rfc3676_space_stuff(e_templ);
2604 
2605  mutt_update_encoding(e_templ->body, sub);
2606 
2607  if (!(flags & SEND_BATCH))
2608  {
2609  main_loop:
2610 
2612  i = mutt_compose_menu(
2613  e_templ, &fcc, e_cur,
2614  ((flags & SEND_NO_FREE_HEADER) ? MUTT_COMPOSE_NOFREEHEADER : 0), sub);
2615  if (i == -1)
2616  {
2617 /* abort */
2618 #ifdef USE_NNTP
2619  if (flags & SEND_NEWS)
2620  mutt_message(_("Article not posted"));
2621  else
2622 #endif
2623  mutt_message(_("Mail not sent"));
2624  goto cleanup;
2625  }
2626  else if (i == 1)
2627  {
2628  if (postpone_message(e_templ, e_cur, mutt_buffer_string(&fcc), flags, sub) != 0)
2629  goto main_loop;
2630  mutt_message(_("Message postponed"));
2631  rc = 1;
2632  goto cleanup;
2633  }
2634  }
2635 
2636 #ifdef USE_NNTP
2637  if (!(flags & SEND_NEWS))
2638 #endif
2639  if ((mutt_addrlist_count_recips(&e_templ->env->to) == 0) &&
2640  (mutt_addrlist_count_recips(&e_templ->env->cc) == 0) &&
2641  (mutt_addrlist_count_recips(&e_templ->env->bcc) == 0))
2642  {
2643  if (flags & SEND_BATCH)
2644  {
2645  puts(_("No recipients specified"));
2646  goto cleanup;
2647  }
2648 
2649  mutt_error(_("No recipients specified"));
2650  goto main_loop;
2651  }
2652 
2653  if (mutt_env_to_intl(e_templ->env, &tag, &err))
2654  {
2655  mutt_error(_("Bad IDN in '%s': '%s'"), tag, err);
2656  FREE(&err);
2657  if (flags & SEND_BATCH)
2658  goto cleanup;
2659  goto main_loop;
2660  }
2661 
2662  const enum QuadOption c_abort_nosubject =
2663  cs_subset_quad(sub, "abort_nosubject");
2664 
2665  if (!e_templ->env->subject && !(flags & SEND_BATCH) &&
2666  (query_quadoption(c_abort_nosubject, _("No subject, abort sending?")) != MUTT_NO))
2667  {
2668  /* if the abort is automatic, print an error message */
2669  if (c_abort_nosubject == MUTT_YES)
2670  mutt_error(_("No subject specified"));
2671  goto main_loop;
2672  }
2673 #ifdef USE_NNTP
2674  if ((flags & SEND_NEWS) && !e_templ->env->subject)
2675  {
2676  mutt_error(_("No subject specified"));
2677  goto main_loop;
2678  }
2679 
2680  if ((flags & SEND_NEWS) && !e_templ->env->newsgroups)
2681  {
2682  mutt_error(_("No newsgroup specified"));
2683  goto main_loop;
2684  }
2685 #endif
2686 
2687  if (!(flags & SEND_BATCH) && abort_for_missing_attachments(e_templ->body, sub))
2688  {
2689  goto main_loop;
2690  }
2691 
2692  if (e_templ->body->next)
2693  e_templ->body = mutt_make_multipart(e_templ->body);
2694 
2695  /* Ok, we need to do it this way instead of handling all fcc stuff in
2696  * one place in order to avoid going to main_loop with encoded "env"
2697  * in case of error. Ugh. */
2698 
2699  mutt_encode_descriptions(e_templ->body, true, sub);
2700 
2701  /* Make sure that clear_content and free_clear_content are
2702  * properly initialized -- we may visit this particular place in
2703  * the code multiple times, including after a failed call to
2704  * mutt_protect(). */
2705 
2706  clear_content = NULL;
2707  free_clear_content = false;
2708 
2709  if (WithCrypto)
2710  {
2711  if (e_templ->security & (SEC_ENCRYPT | SEC_SIGN | SEC_AUTOCRYPT))
2712  {
2713  /* save the decrypted attachments */
2714  clear_content = e_templ->body;
2715 
2716  if ((crypt_get_keys(e_templ, &pgpkeylist, 0) == -1) ||
2717  (mutt_protect(e_templ, pgpkeylist, false) == -1))
2718  {
2719  e_templ->body = mutt_remove_multipart(e_templ->body);
2720 
2721  FREE(&pgpkeylist);
2722 
2723  decode_descriptions(e_templ->body);
2724  goto main_loop;
2725  }
2726  mutt_encode_descriptions(e_templ->body, false, sub);
2727  }
2728 
2729  /* at this point, e_templ->body is one of the following three things:
2730  * - multipart/signed. In this case, clear_content is a child
2731  * - multipart/encrypted. In this case, clear_content exists independently
2732  * - application/pgp. In this case, clear_content exists independently
2733  * - something else. In this case, it's the same as clear_content */
2734 
2735  /* This is ugly -- lack of "reporting back" from mutt_protect(). */
2736 
2737  if (clear_content && (e_templ->body != clear_content) &&
2738  (e_templ->body->parts != clear_content))
2739  free_clear_content = true;
2740  }
2741 
2742  if (!OptNoCurses)
2743  mutt_message(_("Sending message..."));
2744 
2745  mutt_prepare_envelope(e_templ->env, true, sub);
2746 
2747  const bool c_fcc_before_send = cs_subset_bool(sub, "fcc_before_send");
2748  if (c_fcc_before_send)
2749  save_fcc(e_templ, &fcc, clear_content, pgpkeylist, flags, &finalpath, sub);
2750 
2751  i = invoke_mta(mailbox, e_templ, sub);
2752  if (i < 0)
2753  {
2754  if (!(flags & SEND_BATCH))
2755  {
2756  if (!WithCrypto)
2757  ; // do nothing
2758  else if ((e_templ->security & (SEC_ENCRYPT | SEC_AUTOCRYPT)) ||
2759  ((e_templ->security & SEC_SIGN) && (e_templ->body->type == TYPE_APPLICATION)))
2760  {
2761  if (e_templ->body != clear_content)
2762  {
2763  mutt_body_free(&e_templ->body); /* destroy PGP data */
2764  e_templ->body = clear_content; /* restore clear text. */
2765  }
2766  }
2767  else if ((e_templ->security & SEC_SIGN) && (e_templ->body->type == TYPE_MULTIPART))
2768  {
2769  mutt_body_free(&e_templ->body->parts->next); /* destroy sig */
2770  e_templ->body = mutt_remove_multipart(e_templ->body);
2771  }
2772 
2773  FREE(&pgpkeylist);
2774  mutt_env_free(&e_templ->body->mime_headers); /* protected headers */
2775  e_templ->body = mutt_remove_multipart(e_templ->body);
2776  decode_descriptions(e_templ->body);
2777  mutt_unprepare_envelope(e_templ->env);
2778  FREE(&finalpath);
2779  goto main_loop;
2780  }
2781  else
2782  {
2783  puts(_("Could not send the message"));
2784  goto cleanup;
2785  }
2786  }
2787 
2788  if (!c_fcc_before_send)
2789  save_fcc(e_templ, &fcc, clear_content, pgpkeylist, flags, &finalpath, sub);
2790 
2791  if (!OptNoCurses)
2792  {
2793  mutt_message((i != 0) ? _("Sending in background") :
2794  (flags & SEND_NEWS) ? _("Article posted") : /* USE_NNTP */
2795  _("Mail sent"));
2796 #ifdef USE_NOTMUCH
2797  const bool c_nm_record = cs_subset_bool(sub, "nm_record");
2798  if (c_nm_record)
2799  nm_record_message(mailbox, finalpath, e_cur);
2800 #endif
2801  mutt_sleep(0);
2802  }
2803 
2804  if (WithCrypto)
2805  FREE(&pgpkeylist);
2806 
2807  if ((WithCrypto != 0) && free_clear_content)
2808  mutt_body_free(&clear_content);
2809 
2810  /* set 'replied' flag only if the user didn't change/remove
2811  * In-Reply-To: and References: headers during edit */
2812  if (flags & SEND_REPLY)
2813  {
2814  if (!(flags & SEND_POSTPONED) && mailbox)
2815  {
2816  STAILQ_FOREACH(en, el, entries)
2817  {
2818  mutt_set_flag(mailbox, en->email, MUTT_REPLIED, is_reply(en->email, e_templ));
2819  }
2820  }
2821  }
2822 
2823  rc = 0;
2824 
2825 cleanup:
2826  mutt_buffer_dealloc(&fcc);
2827 
2828  if (flags & SEND_POSTPONED)
2829  {
2831  {
2832  cs_subset_str_string_set(sub, "pgp_sign_as", pgp_sign_as, NULL);
2833  }
2835  {
2836  cs_subset_str_string_set(sub, "smime_sign_as", smime_sign_as, NULL);
2837  }
2838  }
2839 
2840  mutt_file_fclose(&fp_tmp);
2841  if (!(flags & SEND_NO_FREE_HEADER))
2842  email_free(&e_templ);
2843 
2844  FREE(&finalpath);
2845  return rc;
2846 }
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◆ 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 1213 of file send.c.

1214 {
1215  /* Only generate the Mail-Followup-To if the user has requested it, and
1216  * it hasn't already been set */
1217 
1218  const bool c_followup_to = cs_subset_bool(sub, "followup_to");
1219  if (!c_followup_to)
1220  return;
1221 #ifdef USE_NNTP
1222  if (OptNewsSend)
1223  {
1224  if (!env->followup_to && env->newsgroups && (strrchr(env->newsgroups, ',')))
1225  env->followup_to = mutt_str_dup(env->newsgroups);
1226  return;
1227  }
1228 #endif
1229 
1230  if (TAILQ_EMPTY(&env->mail_followup_to))
1231  {
1232  if (mutt_is_list_recipient(false, env))
1233  {
1234  /* this message goes to known mailing lists, so create a proper
1235  * mail-followup-to header */
1236 
1237  mutt_addrlist_copy(&env->mail_followup_to, &env->to, false);
1238  mutt_addrlist_copy(&env->mail_followup_to, &env->cc, true);
1239  }
1240 
1241  /* remove ourselves from the mail-followup-to header */
1242  remove_user(&env->mail_followup_to, false);
1243 
1244  /* If we are not subscribed to any of the lists in question, re-add
1245  * ourselves to the mail-followup-to header. The mail-followup-to header
1246  * generated is a no-op with group-reply, but makes sure list-reply has the
1247  * desired effect. */
1248 
1249  if (!TAILQ_EMPTY(&env->mail_followup_to) &&
1250  !mutt_is_subscribed_list_recipient(false, env))
1251  {
1252  struct AddressList *al = NULL;
1253  if (!TAILQ_EMPTY(&env->reply_to))
1254  al = &env->reply_to;
1255  else if (!TAILQ_EMPTY(&env->from))
1256  al = &env->from;
1257 
1258  if (al)
1259  {
1260  struct Address *a = NULL;
1261  TAILQ_FOREACH_REVERSE(a, al, AddressList, entries)
1262  {
1264  }
1265  }
1266  else
1267  {
1269  }
1270  }
1271 
1273  }
1274 }
+ Here is the call graph for this function:
+ Here is the caller graph for this function:
mutt_expand_aliases_env
void mutt_expand_aliases_env(struct Envelope *env)
Expand aliases in all the fields of an Envelope.
Definition: alias.c:308
Envelope::subject
char * subject
Email's subject.
Definition: envelope.h:66
SEND_GROUP_CHAT_REPLY
#define SEND_GROUP_CHAT_REPLY
Reply to all recipients preserving To/Cc.
Definition: send.h:53
Envelope::bcc
struct AddressList bcc
Email's 'Bcc' list.
Definition: envelope.h:60
mutt_message_hook
void mutt_message_hook(struct Mailbox *m, struct Email *e, HookFlags type)
Perform a message hook.
Definition: hook.c:574
QuadOption
QuadOption
Possible values for a quad-option.
Definition: quad.h:36
SEND_REPLY
#define SEND_REPLY
Reply to sender.
Definition: send.h:41
Envelope::followup_to
char * followup_to
List of 'followup-to' fields.
Definition: envelope.h:77
_
#define _(a)
Definition: message.h:28
NONULL
#define NONULL(x)
Definition: string2.h:37
Mailbox
A mailbox.
Definition: mailbox.h:81
Envelope::x_original_to
struct AddressList x_original_to
Email's 'X-Orig-to'.
Definition: envelope.h:64
mutt_file_decrease_mtime
time_t mutt_file_decrease_mtime(const char *fp, struct stat *st)
Decrease a file's modification time by 1 second.
Definition: file.c:963
Envelope::in_reply_to
struct ListHead in_reply_to
in-reply-to header content
Definition: envelope.h:82
mutt_make_string
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:1427
APPLICATION_SMIME
#define APPLICATION_SMIME
Use SMIME to encrypt/sign.
Definition: lib.h:98
MUTT_SEND2_HOOK
#define MUTT_SEND2_HOOK
send2-hook: when changing fields in the compose menu
Definition: hook.h:56
mutt_addrlist_dedupe
void mutt_addrlist_dedupe(struct AddressList *al)
Remove duplicate addresses.
Definition: address.c:1405
invoke_mta
static int invoke_mta(struct Mailbox *m, struct Email *e, struct ConfigSubset *sub)
Send an email.
Definition: send.c:1371
SEND_BATCH
#define SEND_BATCH
Send email in batch mode (without user interaction)
Definition: send.h:46
Address::personal
char * personal
Real name of address.
Definition: address.h:36
mutt_env_to_intl
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:309
Buffer
String manipulation buffer.
Definition: buffer.h:33
mutt_addrlist_append
void mutt_addrlist_append(struct AddressList *al, struct Address *a)
Append an Address to an AddressList.
Definition: address.c:1488
mutt_addrlist_to_intl
int mutt_addrlist_to_intl(struct AddressList *al, char **err)
Convert an Address list to Punycode.
Definition: address.c:1304
mutt_update_encoding
void mutt_update_encoding(struct Body *a, struct ConfigSubset *sub)
Update the encoding type.
Definition: sendlib.c:905
mutt_get_name
const char * mutt_get_name(const struct Address *a)
Pick the best name to display from an address.
Definition: sort.c:158
SEC_OPPENCRYPT
#define SEC_OPPENCRYPT
Opportunistic encrypt mode.
Definition: lib.h:93
mutt_file_fclose
int mutt_file_fclose(FILE **fp)
Close a FILE handle (and NULL the pointer)
Definition: file.c:153
mutt_buffer_pretty_mailbox
void mutt_buffer_pretty_mailbox(struct Buffer *buf)
Shorten a mailbox path using '~' or '='.
Definition: muttlib.c:599
SEC_AUTOCRYPT_OVERRIDE
#define SEC_AUTOCRYPT_OVERRIDE
(Autocrypt) Indicates manual set/unset of encryption
Definition: lib.h:95
Body::next
struct Body * next
next attachment in the list
Definition: body.h:53
mutt_buffer_is_empty
bool mutt_buffer_is_empty(const struct Buffer *buf)
Is the Buffer empty?
Definition: buffer.c:252
mutt_buffer_dealloc
void mutt_buffer_dealloc(struct Buffer *buf)
Release the memory allocated by a buffer.
Definition: buffer.c:294
is_text_plain
static bool is_text_plain(const struct Body *b)
is a Body a text/plain MIME part?
Definition: send.c:1946
Body
The body of an email.
Definition: body.h:34
SEC_ENCRYPT
#define SEC_ENCRYPT
Email is encrypted.
Definition: lib.h:85
mutt_remove_multipart
struct Body * mutt_remove_multipart(struct Body *b)
Extract the multipart body if it exists.
Definition: multipart.c:126
SEC_SIGN
#define SEC_SIGN
Email is signed.
Definition: lib.h:86
SEND_KEY
#define SEND_KEY
Mail a PGP public key.
Definition: send.h:47
default_to
static int default_to(struct AddressList *to, struct Envelope *env, SendFlags flags, int hmfupto, struct ConfigSubset *sub)
Generate default email addresses.
Definition: send.c:712
mutt_addrlist_write
size_t mutt_addrlist_write(const struct AddressList *al, char *buf, size_t buflen, bool display)
Write an Address to a buffer.
Definition: address.c:1150
envelope_defaults
static int envelope_defaults(struct Envelope *env, struct Mailbox *m, struct EmailList *el, SendFlags flags, struct ConfigSubset *sub)
Fill in some defaults for a new email.
Definition: send.c:1024
generate_body
static int generate_body(FILE *fp_tmp, struct Email *e, SendFlags flags, struct Mailbox *m, struct EmailList *el, struct ConfigSubset *sub)
Create a new email body.
Definition: send.c:1096
MUTT_SEND_HOOK
#define MUTT_SEND_HOOK
send-hook: when composing a new email
Definition: hook.h:47
cs_subset_bool
bool cs_subset_bool(const struct ConfigSubset *sub, const char *name)
Get a boolean config item by name.
Definition: helpers.c:69
TAILQ_EMPTY
#define TAILQ_EMPTY(head)
Definition: queue.h:714
SEND_RESEND
#define SEND_RESEND
Reply using the current email as a template.
Definition: send.h:48
EmailNode::email
struct Email * email
Email in the list.
Definition: email.h:127
crypt_has_module_backend
bool crypt_has_module_backend(SecurityFlags type)
Is there a crypto backend for a given type?
Definition: cryptglue.c:169
mutt_prepare_envelope
void mutt_prepare_envelope(struct Envelope *env, bool final, struct ConfigSubset *sub)
Prepare an email header.
Definition: sendlib.c:1238
mutt_make_multipart
struct Body * mutt_make_multipart(struct Body *b)
Create a multipart email.
Definition: multipart.c:100
MUTT_YES
@ MUTT_YES
User answered 'Yes', or assume 'Yes'.
Definition: quad.h:40
mutt_expand_aliases
void mutt_expand_aliases(struct AddressList *al)
Expand aliases in a List of Addresses.
Definition: alias.c:294
mutt_str_dup
char * mutt_str_dup(const char *str)
Copy a string, safely.
Definition: string.c:370
mutt_is_subscribed_list_recipient
int mutt_is_subscribed_list_recipient(bool all_addr, struct Envelope *e)
Matches subscribed mailing lists.
Definition: exec.c:427
mutt_file_fopen
FILE * mutt_file_fopen(const char *path, const char *mode)
Call fopen() safely.
Definition: file.c:589
LL_DEBUG1
@ LL_DEBUG1
Log at debug level 1.
Definition: logging.h:40
Mailbox::flags
uint8_t flags
e.g. MB_NORMAL
Definition: mailbox.h:134
Envelope::x_comment_to
char * x_comment_to
List of 'X-comment-to' fields.
Definition: envelope.h:78
FREE
#define FREE(x)
Definition: memory.h:40
EmailNode
List of Emails.
Definition: email.h:125
STAILQ_FIRST
#define STAILQ_FIRST(head)
Definition: queue.h:347
Body::disposition
unsigned int disposition
content-disposition, ContentDisposition
Definition: body.h:67
mutt_perror
#define mutt_perror(...)
Definition: logging.h:85
decode_descriptions
static void decode_descriptions(struct Body *b)
rfc2047 decode them in case of an error
Definition: send.c:1480
LL_DEBUG5
@ LL_DEBUG5
Log at debug level 5.
Definition: logging.h:44
mutt_parse_mailto
bool mutt_parse_mailto(struct Envelope *e, char **body, const char *src)
Parse a mailto:// url.
Definition: parse.c:1593
SEND_DRAFT_FILE
#define SEND_DRAFT_FILE
Used by the -H flag.
Definition: send.h:51
MUTT_ABORT
@ MUTT_ABORT
User aborted the question (with Ctrl-G)
Definition: quad.h:38
set_reverse_name
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:1286
OptNoCurses
WHERE bool OptNoCurses
(pseudo) when sending in batch mode
Definition: options.h:48
mutt_sleep
void mutt_sleep(short s)
Sleep for a while.
Definition: muttlib.c:1448
MUTT_FORMAT_NO_FLAGS
#define MUTT_FORMAT_NO_FLAGS
No flags are set.
Definition: format_flags.h:30
Username
WHERE char * Username
User's login name.
Definition: mutt_globals.h:52
mutt_get_postponed
int mutt_get_postponed(struct Context *ctx, struct Email *hdr, struct Email **cur, struct Buffer *fcc)
Recall a postponed message.
Definition: postpone.c:331
mutt_addrlist_prepend
void mutt_addrlist_prepend(struct AddressList *al, struct Address *a)
Prepend an Address to an AddressList.
Definition: address.c:1499
Envelope::real_subj
char * real_subj
Offset of the real subject.
Definition: envelope.h:67
email_new
struct Email * email_new(void)
Create a new Email.
Definition: email.c:72
mutt_body_free
void mutt_body_free(struct Body **ptr)
Free a Body.
Definition: body.c:57
STAILQ_FOREACH
#define STAILQ_FOREACH(var, head, field)
Definition: queue.h:349
mutt_buffer_alloc
void mutt_buffer_alloc(struct Buffer *buf, size_t new_size)
Make sure a buffer can store at least new_size bytes.
Definition: buffer.c:265
save_fcc
static int save_fcc(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:1636
crypt_get_keys
int crypt_get_keys(struct Email *e, char **keylist, bool oppenc_mode)
Check we have all the keys we need.
Definition: crypt.c:945
mutt_edit_headers
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:170
mutt_unprepare_envelope
void mutt_unprepare_envelope(struct Envelope *env)
Undo the encodings of mutt_prepare_envelope()
Definition: sendlib.c:1277
MUTT_ALIAS
#define MUTT_ALIAS
Do alias "completion" by calling up the alias-menu.
Definition: mutt.h:57
TAILQ_SWAP
#define TAILQ_SWAP(head1, head2, type, field)
Definition: queue.h:852
Envelope::reply_to
struct AddressList reply_to
Email's 'reply-to'.
Definition: envelope.h:62
mutt_is_list_recipient
int mutt_is_list_recipient(bool all_addr, struct Envelope *e)
Matches known mailing lists.
Definition: exec.c:440
SEND_NEWS
#define SEND_NEWS
Reply to a news article.
Definition: send.h:54
TAILQ_FIRST
#define TAILQ_FIRST(head)
Definition: queue.h:716
mutt_parse_content_type
void mutt_parse_content_type(const char *s, struct Body *ct)
Parse a content type.
Definition: parse.c:426
cs_subset_address
const struct Address * cs_subset_address(const struct ConfigSubset *sub, const char *name)
Get an Address config item by name.
Definition: helpers.c:48
Envelope::cc
struct AddressList cc
Email's 'Cc' list.
Definition: envelope.h:59
query_quadoption
enum QuadOption query_quadoption(enum QuadOption opt, const char *prompt)
Ask the user a quad-question.
Definition: curs_lib.c:518
mutt_body_new
struct Body * mutt_body_new(void)
Create a new Body.
Definition: body.c:43
SEND_FORWARD
#define SEND_FORWARD
Forward email.
Definition: send.h:44
mutt_env_free
void mutt_env_free(struct Envelope **ptr)
Free an Envelope.
Definition: envelope.c:96
MUTT_NNTP
@ MUTT_NNTP
'NNTP' (Usenet) Mailbox type
Definition: mailbox.h:52
mutt_edit_file
void mutt_edit_file(const char *editor, const char *file)
Let the user edit a file.
Definition: curs_lib.c:356
Mailbox::type
enum MailboxType type
Mailbox type.
Definition: mailbox.h:105
Mailbox::mdata
void * mdata
Driver specific data.
Definition: mailbox.h:136
SEND_POSTPONED
#define SEND_POSTPONED
Recall a postponed email.
Definition: send.h:45
SEND_POSTPONED_FCC
#define SEND_POSTPONED_FCC
Used by mutt_get_postponed() to signal that the x-mutt-fcc header field was present.
Definition: send.h:49
SEND_TO_SENDER
#define SEND_TO_SENDER
Compose new email to sender.
Definition: send.h:52
TAILQ_FOREACH_REVERSE
#define TAILQ_FOREACH_REVERSE(var, head, headname, field)
Definition: queue.h:738
mutt_file_copy_stream
int mutt_file_copy_stream(FILE *fp_in, FILE *fp_out)
Copy the contents of one file into another.
Definition: file.c:271
mutt_protect
int mutt_protect(struct Email *e, char *keylist, bool postpone)
Encrypt and/or sign a message.
Definition: crypt.c:160
APPLICATION_PGP
#define APPLICATION_PGP
Use PGP to encrypt/sign.
Definition: lib.h:97
cs_subset_str_string_set
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:395
add_mailing_lists
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:141
rfc2047_encode
void rfc2047_encode(char **pd, const char *specials, int col, const char *charsets)
RFC-2047-encode a string.
Definition: rfc2047.c:615
mutt_env_to_local
void mutt_env_to_local(struct Envelope *env)
Convert an Envelope's Address fields to local format.
Definition: envelope.c:271
add_references
static void add_references(struct ListHead *head, struct Envelope *env)
Add the email's references to a list.
Definition: send.c:857
mutt_send_message
int mutt_send_message(SendFlags flags, struct Email *e_templ, const char *tempfile, struct Context *ctx, struct EmailList *el, struct ConfigSubset *sub)
Send an email.
Definition: send.c:2012
mutt_addrlist_clear
void mutt_addrlist_clear(struct AddressList *al)
Unlink and free all Address in an AddressList.
Definition: address.c:1468
postpone_message
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:1833
mutt_addrlist_parse2
int mutt_addrlist_parse2(struct AddressList *al, const char *s)
Parse a list of email addresses.
Definition: address.c:616
mutt_encode_descriptions
void mutt_encode_descriptions(struct Body *b, bool recurse, struct ConfigSubset *sub)
rfc2047 encode the content-descriptions
Definition: send.c:1462
mutt_param_set
void mutt_param_set(struct ParameterList *pl, const char *attribute, const char *value)
Set a Parameter.
Definition: parameter.c:110
Envelope::to
struct AddressList to
Email's 'To' list.
Definition: envelope.h:58
Body::parts
struct Body * parts
parts of a multipart or message/rfc822
Definition: body.h:54
mutt_addrlist_remove_xrefs
void mutt_addrlist_remove_xrefs(const struct AddressList *a, struct AddressList *b)
Remove cross-references.
Definition: address.c:1441
process_user_header
static void process_user_header(struct Envelope *env)
Process the user headers.
Definition: send.c:359
Context::mailbox
struct Mailbox * mailbox
Definition: context.h:50
emaillist_add_email
int emaillist_add_email(struct EmailList *el, struct Email *e)
Add an Email to a list.
Definition: email.c:151
abort_for_missing_attachments
static bool abort_for_missing_attachments(const struct Body *b, struct ConfigSubset *sub)
Should we abort sending because of missing attachments?
Definition: send.c:1957
Email::env
struct Envelope * env
Envelope information.
Definition: email.h:90
mutt_debug
#define mutt_debug(LEVEL,...)
Definition: logging.h:81
MUTT_REPLIED
@ MUTT_REPLIED
Messages that have been replied to.
Definition: mutt.h:95
SEND_GROUP_REPLY
#define SEND_GROUP_REPLY
Reply to all.
Definition: send.h:42
MUTT_NO
@ MUTT_NO
User answered 'No', or assume 'No'.
Definition: quad.h:39
edit_envelope
static int edit_envelope(struct Envelope *en, SendFlags flags, struct ConfigSubset *sub)
Edit Envelope fields.
Definition: send.c:203
mutt_str_len
size_t mutt_str_len(const char *a)
Calculate the length of a string, safely.
Definition: string.c:631
mutt_prepare_template
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:664
mutt_buffer_string
static const char * mutt_buffer_string(const struct Buffer *buf)
Convert a buffer to a const char * "string".
Definition: buffer.h:77
mutt_addr_new
struct Address * mutt_addr_new(void)
Create a new Address.
Definition: address.c:385
mutt_env_new
struct Envelope * mutt_env_new(void)
Create a new Envelope.
Definition: envelope.c:42
Email::security
SecurityFlags security
bit 0-10: flags, bit 11,12: application, bit 13: traditional pgp See: ncrypt/lib.h pgplib....
Definition: email.h:39
cs_subset_quad
enum QuadOption cs_subset_quad(const struct ConfigSubset *sub, const char *name)
Get a quad-value config item by name.
Definition: helpers.c:154
mutt_str_replace
char * mutt_str_replace(char **p, const char *s)
Replace one string with another.
Definition: string.c:446
remove_user
static void remove_user(struct AddressList *al, bool leave_only)
Remove any address which matches the current user.
Definition: send.c:122
WithCrypto
#define WithCrypto
Definition: lib.h:123
Address::mailbox
char * mailbox
Mailbox and host address.
Definition: address.h:37
Envelope::newsgroups
char * newsgroups
List of newsgroups.
Definition: envelope.h:75
mutt_edit_attachment
int mutt_edit_attachment(struct Body *a)
Edit an attachment.
Definition: mutt_attach.c:259
STAILQ_HEAD_INITIALIZER
#define STAILQ_HEAD_INITIALIZER(head)
Definition: queue.h:321
mutt_addr_copy
struct Address * mutt_addr_copy(const struct Address *addr)
Copy the real address.
Definition: address.c:716
cs_subset_string
const char * cs_subset_string(const struct ConfigSubset *sub, const char *name)
Get a string config item by name.
Definition: helpers.c:241
mutt_mktemp
#define mutt_mktemp(buf, buflen)
Definition: muttlib.h:74
Envelope::from
struct AddressList from
Email's 'From' list.
Definition: envelope.h:57
TYPE_APPLICATION
@ TYPE_APPLICATION
Type: 'application/*'.
Definition: mime.h:33
process_user_recips
static void process_user_recips(struct Envelope *env)
Process the user headers.
Definition: send.c:332
TAILQ_NEXT
#define TAILQ_NEXT(elm, field)
Definition: queue.h:825
mutt_mem_malloc
void * mutt_mem_malloc(size_t size)
Allocate memory on the heap.
Definition: memory.c:90
is_reply
static bool is_reply(struct Email *reply, struct Email *orig)
Is one email a reply to another?
Definition: send.c:1571
MUTT_COMPOSE_NOFREEHEADER
#define MUTT_COMPOSE_NOFREEHEADER
Definition: lib.h:43
DISP_INLINE
@ DISP_INLINE
Content is inline.
Definition: mime.h:62
SEC_INLINE
#define SEC_INLINE
Email has an inline signature.
Definition: lib.h:92
crypt_opportunistic_encrypt
void crypt_opportunistic_encrypt(struct Email *e)
Can all recipients be determined.
Definition: crypt.c:1024
Body::type
unsigned int type
content-type primary type, ContentType
Definition: body.h:65
mutt_num_postponed
int mutt_num_postponed(struct Mailbox *m, bool force)
Return the number of postponed messages.
Definition: postpone.c:89
fix_end_of_file
static void fix_end_of_file(const char *data)
Ensure a file ends with a linefeed.
Definition: send.c:1497
mutt_compose_menu
int mutt_compose_menu(struct Email *e, struct Buffer *fcc, struct Email *e_cur, uint8_t flags, struct ConfigSubset *sub)
Allow the user to edit the message envelope.
Definition: compose.c:1474
Envelope::list_post
char * list_post
This stores a mailto URL, or nothing.
Definition: envelope.h:65
mutt_default_from
struct Address * mutt_default_from(struct ConfigSubset *sub)
Get a default 'from' Address.
Definition: send.c:1338
mutt_select_fcc
void mutt_select_fcc(struct Buffer *path, struct Email *e)
Select the FCC path for an email.
Definition: hook.c:693
email_free
void email_free(struct Email **ptr)
Free an Email.
Definition: email.c:43
Body::use_disp
bool use_disp
Content-Disposition uses filename= ?
Definition: body.h:68
SEND_LIST_REPLY
#define SEND_LIST_REPLY
Reply to mailing list.
Definition: send.h:43
mutt_needs_mailcap
bool mutt_needs_mailcap(struct Body *m)
Does this type need a mailcap entry do display.
Definition: muttlib.c:405
STAILQ_NEXT
#define STAILQ_NEXT(elm, field)
Definition: queue.h:397
OptNewsSend
WHERE bool OptNewsSend
(pseudo) used to change behavior when posting
Definition: options.h:46
append_signature
static void append_signature(FILE *fp, struct ConfigSubset *sub)
Append a signature to an email.
Definition: send.c:93
mutt_addrlist_to_local
int mutt_addrlist_to_local(struct AddressList *al)
Convert an Address list from Punycode.
Definition: address.c:1386
mutt_get_field
int mutt_get_field(const char *field, char *buf, size_t buflen, CompletionFlags complete, bool multiple, char ***files, int *numfiles)
Ask the user for a string.
Definition: curs_lib.c:311
mutt_rfc3676_space_stuff
void mutt_rfc3676_space_stuff(struct Email *e)
Perform RFC3676 space stuffing on an Email.
Definition: rfc3676.c:479
nm_record_message
int nm_record_message(struct Mailbox *m, char *path, struct Email *e)
Add a message to the Notmuch database.
Definition: notmuch.c:1965
Body::unlink
bool unlink
If true, filename should be unlink()ed before free()ing this structure.
Definition: body.h:69
Body::parameter
struct ParameterList parameter
parameters of the content-type
Definition: body.h:39
mutt_addrlist_count_recips
int mutt_addrlist_count_recips(const struct AddressList *al)
Count the number of Addresses with valid recipients.
Definition: address.c:844
mutt_fqdn
const char * mutt_fqdn(bool may_hide_host, const struct ConfigSubset *sub)
Get the Fully-Qualified Domain Name.
Definition: sendlib.c:1182
Mailbox::sub
struct ConfigSubset * sub
Inherited config items.
Definition: mailbox.h:86
Email::replied
bool replied
Email has been replied to.
Definition: email.h:54
TYPE_MULTIPART
@ TYPE_MULTIPART
Type: 'multipart/*'.
Definition: mime.h:37
Email
The envelope/body of an email.
Definition: email.h:37
mutt_message
#define mutt_message(...)
Definition: logging.h:83
mutt_set_flag
#define mutt_set_flag(m, e, flag, bf)
Definition: protos.h:67
mutt_addr_create
struct Address * mutt_addr_create(const char *personal, const char *mailbox)
Create and populate a new Address.
Definition: address.c:398
mutt_str_asprintf
int mutt_str_asprintf(char **strp, const char *fmt,...)
Definition: string.c:1095
emaillist_clear
void emaillist_clear(struct EmailList *el)
Drop a private list of Emails.
Definition: email.c:130
Envelope::mail_followup_to
struct AddressList mail_followup_to
Email's 'mail-followup-to'.
Definition: envelope.h:63
Envelope::references
struct ListHead references
message references (in reverse order)
Definition: envelope.h:81
mutt_addrlist_copy
void mutt_addrlist_copy(struct AddressList *dst, const struct AddressList *src, bool prune)
Copy a list of addresses into another list.
Definition: address.c:737
mutt_buffer_make
struct Buffer mutt_buffer_make(size_t size)
Make a new buffer on the stack.
Definition: buffer.c:61
SEC_NO_FLAGS
#define SEC_NO_FLAGS
No flags are set.
Definition: lib.h:84
mutt_fix_reply_recipients
void mutt_fix_reply_recipients(struct Envelope *env, struct ConfigSubset *sub)
Remove duplicate recipients.
Definition: send.c:886
MUTT_REPLY_HOOK
#define MUTT_REPLY_HOOK
reply-hook: when replying to an email
Definition: hook.h:55
SEC_AUTOCRYPT
#define SEC_AUTOCRYPT
(Autocrypt) Message will be, or was Autocrypt encrypt+signed
Definition: lib.h:94
Address
An email address.
Definition: address.h:34
NntpMboxData
NNTP-specific Mailbox data -.
Definition: mdata.h:31
add_message_id
static void add_message_id(struct ListHead *head, struct Envelope *env)
Add the email's message ID to a list.
Definition: send.c:873
Body::mime_headers
struct Envelope * mime_headers
Memory hole protected headers.
Definition: body.h:63
SEND_NO_FREE_HEADER
#define SEND_NO_FREE_HEADER
Used by the -E flag.
Definition: send.h:50
Body::filename
char * filename
when sending a message, this is the file to which this structure refers
Definition: body.h:46
Email::body
struct Body * body
List of MIME parts.
Definition: email.h:91
mutt_error
#define mutt_error(...)
Definition: logging.h:84