static HEADER *maildir_parse_message(int magic, const char *fname, int is_old)
{
FILE *f;
HEADER *h = NULL;
struct stat st;
if ((f = fopen (fname, "r")) != NULL)
{
h = mutt_new_header();
h->env = mutt_read_rfc822_header (f, h, 0, 0);
fstat (fileno (f), &st);
fclose (f);
if (!h->received)
h->received = h->date_sent;
if (h->content->length <= 0)
h->content->length = st.st_size - h->content->offset;
h->index = -1;
if (magic == M_MAILDIR)
{
/* maildir stores its flags in the filename, so ignore the flags in
* the header of the message
*/
h->old = is_old;
maildir_parse_flags(h, fname);
}
}
return h;
}
HEADER *
mutt_hcache_restore(const unsigned char *d, HEADER ** oh)
{
int off = 0;
HEADER *h = mutt_new_header();
int convert = !Charset_is_utf8;
/* skip validate */
off += sizeof (validate);
/* skip crc */
off += sizeof (unsigned int);
memcpy(h, d + off, sizeof (HEADER));
off += sizeof (HEADER);
h->env = mutt_new_envelope();
restore_envelope(h->env, d, &off, convert);
h->content = mutt_new_body();
restore_body(h->content, d, &off, convert);
restore_char(&h->maildir_flags, d, &off, convert);
/* this is needed for maildir style mailboxes */
if (oh)
{
h->old = (*oh)->old;
h->path = safe_strdup((*oh)->path);
mutt_free_header(oh);
}
return h;
}
/* parse UIDL */
static int fetch_uidl (char *line, void *data)
{
int i, index;
CONTEXT *ctx = (CONTEXT *)data;
POP_DATA *pop_data = (POP_DATA *)ctx->data;
sscanf (line, "%d %s", &index, line);
for (i = 0; i < ctx->msgcount; i++)
if (!mutt_strcmp (line, ctx->hdrs[i]->data))
break;
if (i == ctx->msgcount)
{
dprint (1, (debugfile, "pop_fetch_headers: new header %d %s\n", index, line));
if (i >= ctx->hdrmax)
mx_alloc_memory(ctx);
ctx->msgcount++;
ctx->hdrs[i] = mutt_new_header ();
ctx->hdrs[i]->data = safe_strdup (line);
}
else if (ctx->hdrs[i]->index != index - 1)
pop_data->clear_cache = 1;
ctx->hdrs[i]->refno = index;
ctx->hdrs[i]->index = index - 1;
return 0;
}
HEADER *mutt_dup_header(HEADER *h)
{
HEADER *hnew;
hnew = mutt_new_header();
memcpy(hnew, h, sizeof (HEADER));
return hnew;
}
int mutt_resend_message (FILE *fp, CONTEXT *ctx, HEADER *cur)
{
HEADER *msg = mutt_new_header ();
if (mutt_prepare_template (fp, ctx, msg, cur, 1) < 0)
return -1;
return ci_send_message (SENDRESEND, msg, NULL, ctx, cur);
}
/* parse UIDL */
static int fetch_uidl(char *line, void *data)
{
int i, index;
CONTEXT *ctx = (CONTEXT *)data;
POP_DATA *pop_data = (POP_DATA *)ctx->data;
char *endp;
errno = 0;
index = strtol(line, &endp, 10);
if (errno)
return -1;
while (*endp == ' ')
endp++;
memmove(line, endp, strlen(endp) + 1);
for (i = 0; i < ctx->msgcount; i++)
if (!mutt_strcmp(line, ctx->hdrs[i]->data))
break;
if (i == ctx->msgcount) {
dprint(1, "pop_fetch_headers: new header %d %s\n", index, line);
if (i >= ctx->hdrmax)
mx_alloc_memory(ctx);
ctx->msgcount++;
ctx->hdrs[i] = mutt_new_header();
ctx->hdrs[i]->data = safe_strdup(line);
} else if (ctx->hdrs[i]->index != index - 1)
pop_data->clear_cache = 1;
ctx->hdrs[i]->refno = index;
ctx->hdrs[i]->index = index - 1;
return 0;
}
char *_mutt_expand_path (char *s, size_t slen, int rx)
{
char p[_POSIX_PATH_MAX] = "";
char q[_POSIX_PATH_MAX] = "";
char tmp[_POSIX_PATH_MAX];
char *t;
char *tail = "";
int recurse = 0;
do
{
recurse = 0;
switch (*s)
{
case '~':
{
if (*(s + 1) == '/' || *(s + 1) == 0)
{
strfcpy (p, NONULL(Homedir), sizeof (p));
tail = s + 1;
}
else
{
struct passwd *pw;
if ((t = strchr (s + 1, '/')))
*t = 0;
if ((pw = getpwnam (s + 1)))
{
strfcpy (p, pw->pw_dir, sizeof (p));
if (t)
{
*t = '/';
tail = t;
}
else
tail = "";
}
else
{
/* user not found! */
if (t)
*t = '/';
*p = '\0';
tail = s;
}
}
}
break;
case '=':
case '+':
{
#ifdef USE_IMAP
/* special case: folder = {host}: don't append slash */
if (mx_is_imap (NONULL (Maildir)) && Maildir[strlen (Maildir) - 1] == '}')
strfcpy (p, NONULL (Maildir), sizeof (p));
else
#endif
snprintf (p, sizeof (p), "%s/", NONULL (Maildir));
tail = s + 1;
}
break;
/* elm compatibility, @ expands alias to user name */
case '@':
{
HEADER *h;
ADDRESS *alias;
if ((alias = mutt_lookup_alias (s + 1)))
{
h = mutt_new_header();
h->env = mutt_new_envelope();
h->env->from = h->env->to = alias;
mutt_default_save (p, sizeof (p), h);
h->env->from = h->env->to = NULL;
mutt_free_header (&h);
/* Avoid infinite recursion if the resulting folder starts with '@' */
if (*p != '@')
recurse = 1;
tail = "";
}
}
break;
case '>':
{
strfcpy (p, NONULL(Inbox), sizeof (p));
tail = s + 1;
}
break;
case '<':
{
strfcpy (p, NONULL(Outbox), sizeof (p));
tail = s + 1;
}
break;
case '!':
{
if (*(s+1) == '!')
{
strfcpy (p, NONULL(LastFolder), sizeof (p));
tail = s + 2;
}
else
{
strfcpy (p, NONULL(Spoolfile), sizeof (p));
tail = s + 1;
}
}
break;
case '-':
{
strfcpy (p, NONULL(LastFolder), sizeof (p));
tail = s + 1;
}
break;
default:
{
*p = '\0';
tail = s;
}
}
if (rx && *p && !recurse)
{
mutt_rx_sanitize_string (q, sizeof (q), p);
snprintf (tmp, sizeof (tmp), "%s%s", q, tail);
}
else
snprintf (tmp, sizeof (tmp), "%s%s", p, tail);
strfcpy (s, tmp, slen);
}
while (recurse);
return (s);
}
int
ci_send_message (int flags, /* send mode */
HEADER *msg, /* template to use for new message */
char *tempfile, /* file specified by -i or -H */
CONTEXT *ctx, /* current mailbox */
HEADER *cur) /* current message */
{
char buffer[LONG_STRING];
char fcc[_POSIX_PATH_MAX] = ""; /* where to copy this message */
FILE *tempfp = NULL;
BODY *pbody;
int i, killfrom = 0;
int fcc_error = 0;
int free_clear_content = 0;
BODY *save_content = NULL;
BODY *clear_content = NULL;
char *pgpkeylist = NULL;
/* save current value of "pgp_sign_as" */
char *signas = NULL;
char *tag = NULL, *err = NULL;
char *ctype;
int rv = -1;
if (!flags && !msg && quadoption (OPT_RECALL) != M_NO &&
mutt_num_postponed (1))
{
/* If the user is composing a new message, check to see if there
* are any postponed messages first.
*/
if ((i = query_quadoption (OPT_RECALL, _("Recall postponed message?"))) == -1)
return rv;
if(i == M_YES)
flags |= SENDPOSTPONED;
}
if ((WithCrypto & APPLICATION_PGP) && (flags & SENDPOSTPONED))
signas = safe_strdup(PgpSignAs);
/* Delay expansion of aliases until absolutely necessary--shouldn't
* be necessary unless we are prompting the user or about to execute a
* send-hook.
*/
if (!msg)
{
msg = mutt_new_header ();
if (flags == SENDPOSTPONED)
{
if ((flags = mutt_get_postponed (ctx, msg, &cur, fcc, sizeof (fcc))) < 0)
goto cleanup;
}
if (flags & (SENDPOSTPONED|SENDRESEND))
{
if ((tempfp = safe_fopen (msg->content->filename, "a+")) == NULL)
{
mutt_perror (msg->content->filename);
goto cleanup;
}
}
if (!msg->env)
msg->env = mutt_new_envelope ();
}
/* Parse and use an eventual list-post header */
if ((flags & SENDLISTREPLY)
&& cur && cur->env && cur->env->list_post)
{
/* Use any list-post header as a template */
url_parse_mailto (msg->env, NULL, cur->env->list_post);
/* We don't let them set the sender's address. */
rfc822_free_address (&msg->env->from);
}
if (! (flags & (SENDKEY | SENDPOSTPONED | SENDRESEND)))
{
pbody = mutt_new_body ();
pbody->next = msg->content; /* don't kill command-line attachments */
msg->content = pbody;
if (!(ctype = safe_strdup (ContentType)))
ctype = safe_strdup ("text/plain");
mutt_parse_content_type (ctype, msg->content);
FREE (&ctype);
msg->content->unlink = 1;
msg->content->use_disp = 0;
msg->content->disposition = DISPINLINE;
if (!tempfile)
{
mutt_mktemp (buffer, sizeof (buffer));
tempfp = safe_fopen (buffer, "w+");
msg->content->filename = safe_strdup (buffer);
}
else
{
tempfp = safe_fopen (tempfile, "a+");
msg->content->filename = safe_strdup (tempfile);
}
if (!tempfp)
{
dprint(1,(debugfile, "newsend_message: can't create tempfile %s (errno=%d)\n", msg->content->filename, errno));
mutt_perror (msg->content->filename);
goto cleanup;
}
}
/* this is handled here so that the user can match ~f in send-hook */
if (cur && option (OPTREVNAME) && !(flags & (SENDPOSTPONED|SENDRESEND)))
{
/* we shouldn't have to worry about freeing `msg->env->from' before
* setting it here since this code will only execute when doing some
* sort of reply. the pointer will only be set when using the -H command
* line option.
*
* We shouldn't have to worry about alias expansion here since we are
* either replying to a real or postponed message, therefore no aliases
* should exist since the user has not had the opportunity to add
* addresses to the list. We just have to ensure the postponed messages
* have their aliases expanded.
*/
msg->env->from = set_reverse_name (cur->env);
}
if (! (flags & (SENDPOSTPONED|SENDRESEND)))
{
if ((flags & (SENDREPLY | SENDFORWARD)) && ctx &&
envelope_defaults (msg->env, ctx, cur, flags) == -1)
goto cleanup;
if (option (OPTHDRS))
process_user_recips (msg->env);
/* Expand aliases and remove duplicates/crossrefs */
mutt_expand_aliases_env (msg->env);
if (flags & SENDREPLY)
mutt_fix_reply_recipients (msg->env);
if (! (flags & (SENDMAILX|SENDBATCH)) &&
! (option (OPTAUTOEDIT) && option (OPTEDITHDRS)) &&
! ((flags & SENDREPLY) && option (OPTFASTREPLY)))
{
if (edit_envelope (msg->env) == -1)
goto cleanup;
}
/* the from address must be set here regardless of whether or not
* $use_from is set so that the `~P' (from you) operator in send-hook
* patterns will work. if $use_from is unset, the from address is killed
* after send-hooks are evaulated */
if (!msg->env->from)
{
msg->env->from = mutt_default_from ();
killfrom = 1;
}
if ((flags & SENDREPLY) && cur)
{
/* change setting based upon message we are replying to */
mutt_message_hook (ctx, cur, M_REPLYHOOK);
/*
* set the replied flag for the message we are generating so that the
* user can use ~Q in a send-hook to know when reply-hook's are also
* being used.
*/
msg->replied = 1;
}
/* change settings based upon recipients */
mutt_message_hook (NULL, msg, M_SENDHOOK);
/*
* Unset the replied flag from the message we are composing since it is
* no longer required. This is done here because the FCC'd copy of
* this message was erroneously get the 'R'eplied flag when stored in
* a maildir-style mailbox.
*/
msg->replied = 0;
if (! (flags & SENDKEY))
{
if (option (OPTTEXTFLOWED) && msg->content->type == TYPETEXT && !ascii_strcasecmp (msg->content->subtype, "plain"))
mutt_set_parameter ("format", "flowed", &msg->content->parameter);
}
/* $use_from and/or $from might have changed in a send-hook */
if (killfrom)
{
rfc822_free_address (&msg->env->from);
if (option (OPTUSEFROM) && !(flags & (SENDPOSTPONED|SENDRESEND)))
msg->env->from = mutt_default_from ();
killfrom = 0;
}
if (option (OPTHDRS))
process_user_header (msg->env);
if (flags & SENDBATCH)
mutt_copy_stream (stdin, tempfp);
if (option (OPTSIGONTOP) && ! (flags & (SENDMAILX|SENDKEY|SENDBATCH))
&& Editor && mutt_strcmp (Editor, "builtin") != 0)
append_signature (tempfp);
/* include replies/forwarded messages, unless we are given a template */
if (!tempfile && (ctx || !(flags & (SENDREPLY|SENDFORWARD)))
&& generate_body (tempfp, msg, flags, ctx, cur) == -1)
goto cleanup;
if (!option (OPTSIGONTOP) && ! (flags & (SENDMAILX|SENDKEY|SENDBATCH))
&& Editor && mutt_strcmp (Editor, "builtin") != 0)
append_signature (tempfp);
}
/*
* This hook is even called for postponed messages, and can, e.g., be
* used for setting the editor, the sendmail path, or the
* envelope sender.
*/
mutt_message_hook (NULL, msg, M_SEND2HOOK);
/* wait until now to set the real name portion of our return address so
that $realname can be set in a send-hook */
if (msg->env->from && !msg->env->from->personal
&& !(flags & (SENDRESEND|SENDPOSTPONED)))
msg->env->from->personal = safe_strdup (Realname);
if (!((WithCrypto & APPLICATION_PGP) && (flags & SENDKEY)))
safe_fclose (&tempfp);
if (flags & SENDMAILX)
{
if (mutt_builtin_editor (msg->content->filename, msg, cur) == -1)
goto cleanup;
}
else if (! (flags & SENDBATCH))
{
struct stat st;
time_t mtime = mutt_decrease_mtime (msg->content->filename, NULL);
mutt_update_encoding (msg->content);
/*
* Select whether or not the user's editor should be called now. We
* don't want to do this when:
* 1) we are sending a key/cert
* 2) we are forwarding a message and the user doesn't want to edit it.
* This is controlled by the quadoption $forward_edit. However, if
* both $edit_headers and $autoedit are set, we want to ignore the
* setting of $forward_edit because the user probably needs to add the
* recipients.
*/
if (! (flags & SENDKEY) &&
((flags & SENDFORWARD) == 0 ||
(option (OPTEDITHDRS) && option (OPTAUTOEDIT)) ||
query_quadoption (OPT_FORWEDIT, _("Edit forwarded message?")) == M_YES))
{
/* If the this isn't a text message, look for a mailcap edit command */
if (mutt_needs_mailcap (msg->content))
{
if (!mutt_edit_attachment (msg->content))
goto cleanup;
}
else if (!Editor || mutt_strcmp ("builtin", Editor) == 0)
mutt_builtin_editor (msg->content->filename, msg, cur);
else if (option (OPTEDITHDRS))
{
mutt_env_to_local (msg->env);
mutt_edit_headers (Editor, msg->content->filename, msg, fcc, sizeof (fcc));
mutt_env_to_idna (msg->env, NULL, NULL);
}
else
{
mutt_edit_file (Editor, msg->content->filename);
if (stat (msg->content->filename, &st) == 0)
{
if (mtime != st.st_mtime)
fix_end_of_file (msg->content->filename);
}
else
mutt_perror (msg->content->filename);
}
/* If using format=flowed, perform space stuffing. Avoid stuffing when
* recalling a postponed message where the stuffing was already
* performed. If it has already been performed, the format=flowed
* parameter will be present.
*/
if (option (OPTTEXTFLOWED) && msg->content->type == TYPETEXT && !ascii_strcasecmp("plain", msg->content->subtype))
{
char *p = mutt_get_parameter("format", msg->content->parameter);
if (ascii_strcasecmp("flowed", NONULL(p)))
rfc3676_space_stuff (msg);
}
mutt_message_hook (NULL, msg, M_SEND2HOOK);
}
if (! (flags & (SENDPOSTPONED | SENDFORWARD | SENDKEY | SENDRESEND)))
{
if (stat (msg->content->filename, &st) == 0)
{
/* if the file was not modified, bail out now */
if (mtime == st.st_mtime && !msg->content->next &&
query_quadoption (OPT_ABORT, _("Abort unmodified message?")) == M_YES)
{
mutt_message _("Aborted unmodified message.");
goto cleanup;
}
}
else
mutt_perror (msg->content->filename);
}
}
/*
* Set the message security unless:
* 1) crypto support is not enabled (WithCrypto==0)
* 2) pgp: header field was present during message editing with $edit_headers (msg->security != 0)
* 3) we are resending a message
* 4) we are recalling a postponed message (don't override the user's saved settings)
* 5) we are in mailx mode
* 6) we are in batch mode
*
* This is done after allowing the user to edit the message so that security
* settings can be configured with send2-hook and $edit_headers.
*/
if (WithCrypto && (msg->security == 0) && !(flags & (SENDBATCH | SENDMAILX | SENDPOSTPONED | SENDRESEND)))
{
if (option (OPTCRYPTAUTOSIGN))
msg->security |= SIGN;
if (option (OPTCRYPTAUTOENCRYPT))
msg->security |= ENCRYPT;
if (option (OPTCRYPTREPLYENCRYPT) && cur && (cur->security & ENCRYPT))
msg->security |= ENCRYPT;
if (option (OPTCRYPTREPLYSIGN) && cur && (cur->security & SIGN))
msg->security |= SIGN;
if (option (OPTCRYPTREPLYSIGNENCRYPTED) && cur && (cur->security & ENCRYPT))
msg->security |= SIGN;
if (WithCrypto & APPLICATION_PGP && (msg->security & (ENCRYPT | SIGN)))
{
if (option (OPTPGPAUTOINLINE))
msg->security |= INLINE;
if (option (OPTPGPREPLYINLINE) && cur && (cur->security & INLINE))
msg->security |= INLINE;
}
if (msg->security)
{
/*
* When replying / forwarding, use the original message's
* crypto system. According to the documentation,
* smime_is_default should be disregarded here.
*
* Problem: At least with forwarding, this doesn't really
* make much sense. Should we have an option to completely
* disable individual mechanisms at run-time?
*/
if (cur)
{
if ((WithCrypto & APPLICATION_PGP) && option (OPTCRYPTAUTOPGP)
&& (cur->security & APPLICATION_PGP))
msg->security |= APPLICATION_PGP;
else if ((WithCrypto & APPLICATION_SMIME) && option (OPTCRYPTAUTOSMIME)
&& (cur->security & APPLICATION_SMIME))
msg->security |= APPLICATION_SMIME;
}
/*
* No crypto mechanism selected? Use availability + smime_is_default
* for the decision.
*/
if (!(msg->security & (APPLICATION_SMIME | APPLICATION_PGP)))
{
if ((WithCrypto & APPLICATION_SMIME) && option (OPTCRYPTAUTOSMIME)
&& option (OPTSMIMEISDEFAULT))
msg->security |= APPLICATION_SMIME;
else if ((WithCrypto & APPLICATION_PGP) && option (OPTCRYPTAUTOPGP))
msg->security |= APPLICATION_PGP;
else if ((WithCrypto & APPLICATION_SMIME) && option (OPTCRYPTAUTOSMIME))
msg->security |= APPLICATION_SMIME;
}
}
/* No permissible mechanisms found. Don't sign or encrypt. */
if (!(msg->security & (APPLICATION_SMIME|APPLICATION_PGP)))
msg->security = 0;
}
/* specify a default fcc. if we are in batchmode, only save a copy of
* the message if the value of $copy is yes or ask-yes */
if (!fcc[0] && !(flags & (SENDPOSTPONED)) && (!(flags & SENDBATCH) || (quadoption (OPT_COPY) & 0x1)))
{
/* set the default FCC */
if (!msg->env->from)
{
msg->env->from = mutt_default_from ();
killfrom = 1; /* no need to check $use_from because if the user specified
a from address it would have already been set by now */
}
mutt_select_fcc (fcc, sizeof (fcc), msg);
if (killfrom)
{
rfc822_free_address (&msg->env->from);
killfrom = 0;
}
}
mutt_update_encoding (msg->content);
if (! (flags & (SENDMAILX | SENDBATCH)))
{
main_loop:
fcc_error = 0; /* reset value since we may have failed before */
mutt_pretty_mailbox (fcc, sizeof (fcc));
i = mutt_compose_menu (msg, fcc, sizeof (fcc), cur);
if (i == -1)
{
/* abort */
mutt_message _("Mail not sent.");
goto cleanup;
}
else if (i == 1)
{
/* postpone the message until later. */
if (msg->content->next)
msg->content = mutt_make_multipart (msg->content);
/*
* make sure the message is written to the right part of a maildir
* postponed folder.
*/
msg->read = 0; msg->old = 0;
encode_descriptions (msg->content, 1);
mutt_prepare_envelope (msg->env, 0);
mutt_env_to_idna (msg->env, NULL, NULL); /* Handle bad IDNAs the next time. */
if (!Postponed || mutt_write_fcc (NONULL (Postponed), msg, (cur && (flags & SENDREPLY)) ? cur->env->message_id : NULL, 1, fcc) < 0)
{
msg->content = mutt_remove_multipart (msg->content);
decode_descriptions (msg->content);
mutt_unprepare_envelope (msg->env);
goto main_loop;
}
mutt_update_num_postponed ();
mutt_message _("Message postponed.");
goto cleanup;
}
}
if (!has_recips (msg->env->to) && !has_recips (msg->env->cc) &&
!has_recips (msg->env->bcc))
{
if (! (flags & SENDBATCH))
{
mutt_error _("No recipients are specified!");
goto main_loop;
}
else
{
puts _("No recipients were specified.");
goto cleanup;
}
}
if (mutt_env_to_idna (msg->env, &tag, &err))
{
mutt_error (_("Bad IDN in \"%s\": '%s'"), tag, err);
FREE (&err);
if (!(flags & SENDBATCH))
goto main_loop;
else
goto cleanup;
}
if (!msg->env->subject && ! (flags & SENDBATCH) &&
(i = query_quadoption (OPT_SUBJECT, _("No subject, abort sending?"))) != M_NO)
{
/* if the abort is automatic, print an error message */
if (quadoption (OPT_SUBJECT) == M_YES)
mutt_error _("No subject specified.");
goto main_loop;
}
if (msg->content->next)
msg->content = mutt_make_multipart (msg->content);
/*
* Ok, we need to do it this way instead of handling all fcc stuff in
* one place in order to avoid going to main_loop with encoded "env"
* in case of error. Ugh.
*/
encode_descriptions (msg->content, 1);
/*
* Make sure that clear_content and free_clear_content are
* properly initialized -- we may visit this particular place in
* the code multiple times, including after a failed call to
* mutt_protect().
*/
clear_content = NULL;
free_clear_content = 0;
if (WithCrypto)
{
if (msg->security)
{
/* save the decrypted attachments */
clear_content = msg->content;
if ((crypt_get_keys (msg, &pgpkeylist) == -1) ||
mutt_protect (msg, pgpkeylist) == -1)
{
msg->content = mutt_remove_multipart (msg->content);
FREE (&pgpkeylist);
decode_descriptions (msg->content);
goto main_loop;
}
encode_descriptions (msg->content, 0);
}
/*
* at this point, msg->content is one of the following three things:
* - multipart/signed. In this case, clear_content is a child.
* - multipart/encrypted. In this case, clear_content exists
* independently
* - application/pgp. In this case, clear_content exists independently.
* - something else. In this case, it's the same as clear_content.
*/
/* This is ugly -- lack of "reporting back" from mutt_protect(). */
if (clear_content && (msg->content != clear_content)
&& (msg->content->parts != clear_content))
free_clear_content = 1;
}
if (!option (OPTNOCURSES) && !(flags & SENDMAILX))
mutt_message _("Sending message...");
mutt_prepare_envelope (msg->env, 1);
/* save a copy of the message, if necessary. */
mutt_expand_path (fcc, sizeof (fcc));
/* Don't save a copy when we are in batch-mode, and the FCC
* folder is on an IMAP server: This would involve possibly lots
* of user interaction, which is not available in batch mode.
*
* Note: A patch to fix the problems with the use of IMAP servers
* from non-curses mode is available from Brendan Cully. However,
* I'd like to think a bit more about this before including it.
*/
#ifdef USE_IMAP
if ((flags & SENDBATCH) && fcc[0] && mx_is_imap (fcc))
fcc[0] = '\0';
#endif
if (*fcc && mutt_strcmp ("/dev/null", fcc) != 0)
{
BODY *tmpbody = msg->content;
BODY *save_sig = NULL;
BODY *save_parts = NULL;
if (WithCrypto && msg->security && option (OPTFCCCLEAR))
msg->content = clear_content;
/* check to see if the user wants copies of all attachments */
if (query_quadoption (OPT_FCCATTACH, _("Save attachments in Fcc?")) != M_YES &&
msg->content->type == TYPEMULTIPART)
{
if (WithCrypto
&& (mutt_strcmp (msg->content->subtype, "encrypted") == 0 ||
mutt_strcmp (msg->content->subtype, "signed") == 0))
{
if (clear_content->type == TYPEMULTIPART)
{
if(!(msg->security & ENCRYPT) && (msg->security & SIGN))
{
/* save initial signature and attachments */
save_sig = msg->content->parts->next;
save_parts = clear_content->parts->next;
}
/* this means writing only the main part */
msg->content = clear_content->parts;
if (mutt_protect (msg, pgpkeylist) == -1)
{
/* we can't do much about it at this point, so
* fallback to saving the whole thing to fcc
*/
msg->content = tmpbody;
save_sig = NULL;
goto full_fcc;
}
save_content = msg->content;
}
}
else
msg->content = msg->content->parts;
}
full_fcc:
if (msg->content)
{
/* update received time so that when storing to a mbox-style folder
* the From_ line contains the current time instead of when the
* message was first postponed.
*/
msg->received = time (NULL);
if (mutt_write_fcc (fcc, msg, NULL, 0, NULL) == -1)
{
/*
* Error writing FCC, we should abort sending.
*/
fcc_error = 1;
}
}
msg->content = tmpbody;
if (WithCrypto && save_sig)
{
/* cleanup the second signature structures */
if (save_content->parts)
{
mutt_free_body (&save_content->parts->next);
save_content->parts = NULL;
}
mutt_free_body (&save_content);
/* restore old signature and attachments */
msg->content->parts->next = save_sig;
msg->content->parts->parts->next = save_parts;
}
else if (WithCrypto && save_content)
{
/* destroy the new encrypted body. */
mutt_free_body (&save_content);
}
}
/*
* Don't attempt to send the message if the FCC failed. Just pretend
* the send failed as well so we give the user a chance to fix the
* error.
*/
if (fcc_error || (i = send_message (msg)) < 0)
{
if (!(flags & SENDBATCH))
{
if (!WithCrypto)
;
else if ((msg->security & ENCRYPT) ||
((msg->security & SIGN)
&& msg->content->type == TYPEAPPLICATION))
{
mutt_free_body (&msg->content); /* destroy PGP data */
msg->content = clear_content; /* restore clear text. */
}
else if ((msg->security & SIGN) && msg->content->type == TYPEMULTIPART)
{
mutt_free_body (&msg->content->parts->next); /* destroy sig */
msg->content = mutt_remove_multipart (msg->content);
}
msg->content = mutt_remove_multipart (msg->content);
decode_descriptions (msg->content);
mutt_unprepare_envelope (msg->env);
goto main_loop;
}
else
{
puts _("Could not send the message.");
goto cleanup;
}
}
else if (!option (OPTNOCURSES) && ! (flags & SENDMAILX))
mutt_message (i == 0 ? _("Mail sent.") : _("Sending in background."));
if (WithCrypto && (msg->security & ENCRYPT))
FREE (&pgpkeylist);
if (WithCrypto && free_clear_content)
mutt_free_body (&clear_content);
/* set 'replied' flag only if the user didn't change/remove
In-Reply-To: and References: headers during edit */
if (flags & SENDREPLY)
{
if (cur && ctx)
mutt_set_flag (ctx, cur, M_REPLIED, is_reply (cur, msg));
else if (!(flags & SENDPOSTPONED) && ctx && ctx->tagged)
{
for (i = 0; i < ctx->vcount; i++)
if (ctx->hdrs[ctx->v2r[i]]->tagged)
mutt_set_flag (ctx, ctx->hdrs[ctx->v2r[i]], M_REPLIED,
is_reply (ctx->hdrs[ctx->v2r[i]], msg));
}
}
rv = 0;
cleanup:
if ((WithCrypto & APPLICATION_PGP) && (flags & SENDPOSTPONED))
{
if(signas)
{
FREE (&PgpSignAs);
PgpSignAs = signas;
}
}
safe_fclose (&tempfp);
mutt_free_header (&msg);
return rv;
}
/* Note that this function is also called when new mail is appended to the
* currently open folder, and NOT just when the mailbox is initially read.
*
* NOTE: it is assumed that the mailbox being read has been locked before
* this routine gets called. Strange things could happen if it's not!
*/
int mbox_parse_mailbox(CONTEXT *ctx)
{
struct stat sb;
char buf[HUGE_STRING], return_path[STRING];
HEADER *curhdr;
time_t t;
int count = 0, lines = 0;
LOFF_T loc;
#ifdef NFS_ATTRIBUTE_HACK
struct utimbuf newtime;
#endif /* ifdef NFS_ATTRIBUTE_HACK */
progress_t progress;
char msgbuf[STRING];
/* Save information about the folder at the time we opened it. */
if (stat(ctx->path, &sb) == -1) {
mutt_perror(ctx->path);
return -1;
}
ctx->size = sb.st_size;
ctx->mtime = sb.st_mtime;
ctx->atime = sb.st_atime;
#ifdef NFS_ATTRIBUTE_HACK
if (sb.st_mtime > sb.st_atime) {
newtime.modtime = sb.st_mtime;
newtime.actime = time(NULL);
utime(ctx->path, &newtime);
}
#endif /* ifdef NFS_ATTRIBUTE_HACK */
if (!ctx->readonly)
ctx->readonly = access(ctx->path, W_OK) ? 1 : 0;
if (!ctx->quiet) {
snprintf(msgbuf, sizeof(msgbuf), _("Reading %s..."), ctx->path);
mutt_progress_init(&progress, msgbuf, M_PROGRESS_MSG, ReadInc, 0);
}
loc = ftello(ctx->fp);
while (fgets(buf, sizeof(buf), ctx->fp) != NULL) {
if (is_from(buf, return_path, sizeof(return_path), &t)) {
/* Save the Content-Length of the previous message */
if (count > 0) {
#define PREV ctx->hdrs[ctx->msgcount - 1]
if (PREV->content->length < 0) {
PREV->content->length = loc - PREV->content->offset - 1;
if (PREV->content->length < 0)
PREV->content->length = 0;
}
if (!PREV->lines)
PREV->lines = lines ? lines - 1 : 0;
}
count++;
if (!ctx->quiet)
mutt_progress_update(&progress, count,
(int)(ftello(ctx->fp) /
(ctx->size / 100 + 1)));
if (ctx->msgcount == ctx->hdrmax)
mx_alloc_memory(ctx);
curhdr = ctx->hdrs[ctx->msgcount] = mutt_new_header();
curhdr->received = t - mutt_local_tz(t);
curhdr->offset = loc;
curhdr->index = ctx->msgcount;
curhdr->env = mutt_read_rfc822_header(ctx->fp, curhdr, 0, 0);
/* if we know how long this message is, either just skip over the
body,
* or if we don't know how many lines there are, count them now
*(this will
* save time by not having to search for the next message marker).
*/
if (curhdr->content->length > 0) {
LOFF_T tmploc;
loc = ftello(ctx->fp);
tmploc = loc + curhdr->content->length + 1;
if ((0 < tmploc)
&& (tmploc < ctx->size)) {
/*
* check to see if the content-length looks valid. we
*expect to
* to see a valid message separator at this point in the
*stream
*/
if ((fseeko(ctx->fp, tmploc, SEEK_SET) != 0)
|| (fgets(buf, sizeof(buf), ctx->fp) == NULL)
|| (mutt_strncmp("From ", buf, 5) != 0)) {
dprint(1, "mbox_parse_mailbox: bad content-length in message %d (cl="
OFF_T_FMT ")\n", curhdr->index, curhdr->content->length);
dprint(1, "\tLINE: %s", buf);
if (fseeko(ctx->fp, loc, SEEK_SET) != 0) { /* nope,
return the
previous
position
*/
dprint(1, "mbox_parse_mailbox: fseek() failed\n");
}
curhdr->content->length = -1;
}
} else if (tmploc != ctx->size) {
/* content-length would put us past the end of the file, so
it
* must be wrong
*/
curhdr->content->length = -1;
}
if (curhdr->content->length != -1) {
/* good content-length. check to see if we know how many
lines
* are in this message.
*/
if (curhdr->lines == 0) {
int cl = curhdr->content->length;
/* count the number of lines in this message */
if (fseeko(ctx->fp, loc, SEEK_SET) != 0)
dprint(1, "mbox_parse_mailbox: fseek() failed\n");
while (cl-- > 0) {
if (fgetc(ctx->fp) == '\n')
curhdr->lines++;
}
}
/* return to the offset of the next message separator */
if (fseeko(ctx->fp, tmploc, SEEK_SET) != 0)
dprint(1, "mbox_parse_mailbox: fseek() failed\n");
}
}
ctx->msgcount++;
if (!curhdr->env->return_path
&& return_path[0])
curhdr->env->return_path = rfc822_parse_adrlist(
curhdr->env->return_path,
return_path);
if (!curhdr->env->from)
curhdr->env->from = rfc822_cpy_adr(curhdr->env->return_path, 0);
lines = 0;
} else
lines++;
loc = ftello(ctx->fp);
}
/*
* Only set the content-length of the previous message if we have read more
* than one message during _this_ invocation. If this routine is called
* when new mail is received, we need to make sure not to clobber what
* previously was the last message since the headers may be sorted.
*/
if (count > 0) {
if (PREV->content->length < 0) {
PREV->content->length = ftello(ctx->fp) - PREV->content->offset - 1;
if (PREV->content->length < 0)
PREV->content->length = 0;
}
if (!PREV->lines)
PREV->lines = lines ? lines - 1 : 0;
mx_update_context(ctx, count);
}
return 0;
}
static void parse_argv(int argc, char *argv[])
{
int ret = 0;
struct option options[] = {
{"help", no_argument, &arg_help, 'h'},
{"version", no_argument, &arg_version, 'v'},
{"dump-config-items", no_argument, &arg_dump_config, 'D'},
{"alias-expand", required_argument, &arg_expand_alias, 'A'},
{"query-config-item", required_argument, NULL, 'Q'},
{"subject", required_argument, NULL, 's'},
{"emulate-mailx", no_argument, &arg_emulate_mailx, 'x'},
{"config-file", required_argument, NULL, 'F'},
{"mailbox", required_argument, NULL, 'm'},
{"attach", required_argument, NULL, 'a'},
{"execute", required_argument, &arg_execute, 'e'},
{"include", required_argument, NULL, 'i'},
{"mailbox_type", required_argument, NULL, 't'},
{"postponed", no_argument, &arg_resume_postponed, 'p'},
{"bcc", required_argument, NULL, 'b'},
{"cc", required_argument, NULL, 'c'},
{"to", required_argument, NULL, 'r'},
{0,0,0,0}
};
while ((ret = getopt_long(argc, argv, "hvA:DQ:s:xF:m:a:e:i:t:b:c:r:", options, NULL)) != -1)
{
switch (ret)
{
case 'h':
mutt_usage();
exit(RETURN_SUCCESS);
case 'v':
/* we don't exit because we support verbose option */
arg_version++;
break;
case 's':
arg_subject = optarg;
break;
case 'x':
arg_emulate_mailx = 1;
break;
case 'a':
if (optarg == NULL)
{
mutt_usage();
exit(-1);
}
attach = mutt_add_list(attach, optarg);
arg_attach = 1;
break;
case 'b':
if (!msg)
msg = mutt_new_header();
if (!msg->env)
msg->env = mutt_new_envelope();
msg->env->bcc = rfc822_parse_adrlist(msg->env->bcc, optarg);
break;
case 'c':
if (!msg)
msg = mutt_new_header();
if (!msg->env)
msg->env = mutt_new_envelope();
msg->env->cc = rfc822_parse_adrlist(msg->env->cc, optarg);
break;
case 'e':
if (arg_expand_alias || arg_query_conf || optarg == NULL)
{
mutt_usage();
exit(-1);
}
commands = mutt_add_list(commands, optarg);
arg_execute = 1;
break;
case 'i':
if (optarg == NULL)
{
mutt_usage();
exit(-1);
}
arg_include = optarg;
break;
case 'm':
if (optarg == NULL)
{
mutt_usage();
exit(-1);
}
arg_mailbox = optarg;
break;
case 'p':
arg_resume_postponed = 1;
break;
case 'r':
addr_to = mutt_add_list(addr_to, optarg);
break;
case 't':
if (optarg == NULL)
{
mutt_usage();
exit(-1);
}
arg_mailbox_type = optarg;
break;
case 'D':
if (!is_mutt_init)
init(commands);
exit(mutt_dump_variables());
case 'A':
if (optarg == NULL)
{
mutt_usage();
exit(-1);
}
optind--;
while (optind < argc)
{
aliases = mutt_add_list(aliases, argv[optind]);
optind++;
}
arg_expand_alias = 1;
break;
case 'F':
if (optarg == NULL)
{
mutt_usage();
exit(-1);
}
mutt_str_replace(&Muttrc, optarg);
break;
case 'Q':
if (optarg == NULL)
{
mutt_usage();
exit(-1);
}
optind--;
while (optind < argc)
{
queries = mutt_add_list(queries, argv[optind]);
optind++;
}
arg_query_conf = 1;
break;
}
}
}
int main(int argc, char **argv)
{
char folder[_POSIX_PATH_MAX] = "";
int flags = 0;
/* set default locale */
setlocale(LC_ALL, "");
/* initialization of main output routines with default values */
mutt_error = mutt_message = mutt_nocurses_error;
/* parse command line options */
parse_argv(argc, argv);
if (arg_version == 1)
{
show_version();
exit(RETURN_SUCCESS);
} else if (arg_version == 2)
{
show_version_verbose();
exit(RETURN_SUCCESS);
}
if (arg_execute)
{
init(commands);
is_mutt_init = true;
}
if (arg_expand_alias)
{
struct list_t *alias;
if (!is_mutt_init)
init(commands);
for(alias = aliases; alias; alias = alias->next)
{
struct address *a = mutt_lookup_alias(alias->data);
if (a)
{
printf("alias->data %s\n", alias->data);
mutt_write_address_list(a, stdout, 0, 0);
}
}
exit(RETURN_SUCCESS);
}
if (arg_query_conf)
{
if (!is_mutt_init)
init(commands);
if (queries)
return mutt_query_variables(queries);
exit(RETURN_SUCCESS);
}
if (arg_emulate_mailx) {
sendflags |= SENDMAILX;
}
if (arg_mailbox)
strfcpy(folder, arg_mailbox, sizeof(folder));
if (arg_mailbox_type)
mx_set_magic(arg_mailbox_type);
if (arg_resume_postponed)
sendflags |= SENDPOSTPONED;
/* no-curses for non-terminal session */
if (!isatty(STDIN_FILENO))
{
set_bit(options, OPTNOCURSES);
sendflags = SENDBATCH;
}
else
{
/*
* This must come before mutt_init() because curses needs to be started
* before calling the init_pair() function to set the color scheme.
*/
start_curses();
/* check whether terminal status is supported */
term_status = mutt_ts_capability();
}
/* Initialize crypto backends. */
crypt_init();
if (!is_mutt_init)
init(commands);
if (!bit_val(options, OPTNOCURSES))
{
SETCOLOR(MT_COLOR_NORMAL);
clear();
mutt_error = mutt_curses_error;
mutt_message = mutt_curses_message;
}
/* Create the Maildir directory if it doesn't exist */
if (!bit_val(options, OPTNOCURSES) && Maildir)
{
struct stat sb;
char fpath[_POSIX_PATH_MAX];
char msg[STRING];
strfcpy(fpath, Maildir, sizeof(fpath));
mutt_expand_path(fpath, sizeof(fpath));
#if USE_IMAP
/* we're not connected yet - skip mail folder creation */
if (!mx_is_imap(fpath))
#endif
if (stat(fpath, &sb) == -1 && errno == ENOENT)
{
snprintf(msg, sizeof(msg), ("%s does not exist. Create it?"), Maildir);
if (mutt_yesorno(msg, M_YES) == M_YES)
if (mkdir(fpath, 0700) == -1 && errno != EEXIST)
mutt_error( ("Can't create %s: %s."), Maildir, strerror(errno));
}
}
if (sendflags & SENDPOSTPONED)
{
if (!bit_val(options, OPTNOCURSES))
mutt_flushinp();
ci_send_message(SENDPOSTPONED, NULL, NULL, NULL, NULL);
mutt_endwin(NULL);
}
else if (arg_subject || msg || sendflags || arg_include || attach)
{
FILE *fin = NULL;
char buf[LONG_STRING];
char *tempfile = NULL, *infile = NULL;
char *bodytext = NULL;
int rv = 0;
if (!bit_val(options, OPTNOCURSES))
mutt_flushinp();
if (!msg)
msg = mutt_new_header();
if (!msg->env)
msg->env = mutt_new_envelope();
for(; addr_to; addr_to = addr_to->next)
{
if (url_check_scheme(addr_to->data) == U_MAILTO)
{
if (url_parse_mailto(msg->env, &bodytext, addr_to->data) < 0)
{
if (!bit_val(options, OPTNOCURSES))
mutt_endwin(NULL);
fputs(("Failed to parse mailto: link\n"), stderr);
exit(RETURN_WRONG_ADDR);
}
}
else
msg->env->to = rfc822_parse_adrlist(msg->env->to, addr_to->data);
}
if (bit_val(options, OPTAUTOEDIT) && !msg->env->to && !msg->env->cc)
{
if (!bit_val(options, OPTNOCURSES))
mutt_endwin(NULL);
fputs(("No recipients specified.\n"), stderr);
exit(RETURN_ERR_ARG);
}
if (arg_subject)
msg->env->subject = safe_strdup(arg_subject);
if (arg_include)
infile = arg_include;
if (infile || bodytext)
{
if (infile)
{
if (mutt_strcmp("-", infile) == 0)
fin = stdin;
else
{
char path[_POSIX_PATH_MAX];
strfcpy(path, infile, sizeof(path));
mutt_expand_path(path, sizeof(path));
if ((fin = fopen(path, "r")) == NULL)
{
if (!bit_val(options, OPTNOCURSES))
mutt_endwin(NULL);
perror(path);
exit(RETURN_ERR_ARG);
}
}
}
mutt_mktemp(buf, sizeof(buf));
tempfile = safe_strdup(buf);
/* TODO: is the following if still needed? */
if (tempfile)
{
FILE *fout;
if ((fout = safe_fopen(tempfile, "w")) == NULL)
{
if (!bit_val(options, OPTNOCURSES))
mutt_endwin(NULL);
perror(tempfile);
safe_fclose(&fin);
safe_free(&tempfile);
exit(RETURN_ERR_ARG);
}
if (fin)
mutt_copy_stream(fin, fout);
else if (bodytext)
fputs(bodytext, fout);
safe_fclose(&fout);
}
if (fin && fin != stdin)
safe_fclose(&fin);
}
safe_free(&bodytext);
if (attach)
{
struct list_t *t = attach;
struct body *a = NULL;
while(t)
{
if (a)
{
a->next = mutt_make_file_attach(t->data);
a = a->next;
}
else
msg->content = a = mutt_make_file_attach(t->data);
if (!a)
{
if (!bit_val(options, OPTNOCURSES))
mutt_endwin(NULL);
fprintf(stderr, ("%s: unable to attach file.\n"), t->data);
mutt_free_list(&attach);
exit(RETURN_ERR_ARG);
}
t = t->next;
}
mutt_free_list(&attach);
}
rv = ci_send_message(sendflags, msg, tempfile, NULL, NULL);
if (!bit_val(options, OPTNOCURSES))
mutt_endwin(NULL);
if (rv)
exit(RETURN_ERR_ARG);
}
else
{
if (!folder[0])
strfcpy(folder, NONULL(Spoolfile), sizeof(folder));
mutt_expand_path(folder, sizeof(folder));
mutt_str_replace(&CurrentFolder, folder);
mutt_str_replace(&LastFolder, folder);
mutt_folder_hook(folder);
if ((Context = mx_open_mailbox(folder, flags, NULL)) || !arg_mailbox)
{
mutt_index_menu();
if (Context)
safe_free(&Context);
}
#if USE_IMAP
imap_logout_all();
#endif
#if USE_SASL
mutt_sasl_done();
#endif
mutt_free_opts();
mutt_endwin(Errorbuf);
}
exit(RETURN_SUCCESS);
}
void mutt_attach_reply (FILE * fp, struct header *hdr,
ATTACHPTR ** idx, short idxlen, struct body * cur,
int flags)
{
short mime_reply_any = 0;
short nattach = 0;
struct header *parent = NULL;
struct header *tmphdr = NULL;
short i;
STATE st;
char tmpbody[_POSIX_PATH_MAX];
FILE *tmpfp;
char prefix[SHORT_STRING];
int rc;
if (check_all_msg (idx, idxlen, cur, 0) == -1)
{
nattach = count_tagged (idx, idxlen);
if ((parent = find_parent (idx, idxlen, cur, nattach)) == NULL)
parent = hdr;
}
if (nattach > 1 && !check_can_decode (idx, idxlen, cur))
{
if ((rc = query_quadoption (OPT_MIMEFWDREST,
("Can't decode all tagged attachments. MIME-encapsulate the others?"))) == -1)
return;
else if (rc == M_YES)
mime_reply_any = 1;
}
else if (nattach == 1)
mime_reply_any = 1;
tmphdr = mutt_new_header ();
tmphdr->env = mutt_new_envelope ();
if (attach_reply_envelope_defaults (tmphdr->env, idx, idxlen,
parent ? parent : (cur ? cur->hdr : NULL), flags) == -1)
{
mutt_free_header (&tmphdr);
return;
}
mutt_mktemp (tmpbody, sizeof (tmpbody));
if ((tmpfp = safe_fopen (tmpbody, "w")) == NULL)
{
mutt_error (("Can't create %s."), tmpbody);
mutt_free_header (&tmphdr);
return;
}
if (!parent)
{
if (cur)
attach_include_reply (fp, tmpfp, cur->hdr, flags);
else
{
for (i = 0; i < idxlen; i++)
{
if (idx[i]->content->tagged)
attach_include_reply (fp, tmpfp, idx[i]->content->hdr, flags);
}
}
}
else
{
mutt_make_attribution (Context, parent, tmpfp);
memset (&st, 0, sizeof (STATE));
st.fpin = fp;
st.fpout = tmpfp;
if (!bit_val(options, OPTTEXTFLOWED))
_mutt_make_string (prefix, sizeof (prefix), NONULL (Prefix),
Context, parent, 0);
else
strfcpy (prefix, ">", sizeof (prefix));
st.prefix = prefix;
st.flags = M_CHARCONV;
if (bit_val(options, OPTWEED))
st.flags |= M_WEED;
if (bit_val(options, OPTHEADER))
include_header (1, fp, parent, tmpfp, prefix);
if (cur)
{
if (mutt_can_decode (cur))
{
mutt_body_handler (cur, &st);
state_putc ('\n', &st);
}
else
mutt_copy_body (fp, &tmphdr->content, cur);
}
else
{
for (i = 0; i < idxlen; i++)
{
if (idx[i]->content->tagged && mutt_can_decode (idx[i]->content))
{
mutt_body_handler (idx[i]->content, &st);
state_putc ('\n', &st);
}
}
}
mutt_make_post_indent (Context, parent, tmpfp);
if (mime_reply_any && !cur &&
copy_problematic_attachments (fp, &tmphdr->content, idx, idxlen, 0) == NULL)
{
mutt_free_header (&tmphdr);
safe_fclose (&tmpfp);
return;
}
}
safe_fclose (&tmpfp);
if (ci_send_message (flags, tmphdr, tmpbody, NULL,
parent ? parent : (cur ? cur->hdr : NULL)) == 0)
mutt_set_flag (Context, hdr, M_REPLIED, 1);
}
static void attach_forward_msgs (FILE * fp, struct header *hdr,
ATTACHPTR ** idx, short idxlen, struct body * cur)
{
struct header *curhdr = NULL;
struct header *tmphdr;
short i;
int rc;
struct body **last;
char tmpbody[_POSIX_PATH_MAX];
FILE *tmpfp = NULL;
int cmflags = 0;
int chflags = CH_XMIT;
if (cur)
curhdr = cur->hdr;
else
{
for (i = 0; i < idxlen; i++)
if (idx[i]->content->tagged)
{
curhdr = idx[i]->content->hdr;
break;
}
}
tmphdr = mutt_new_header ();
tmphdr->env = mutt_new_envelope ();
mutt_make_forward_subject (tmphdr->env, Context, curhdr);
tmpbody[0] = '\0';
if ((rc = query_quadoption (OPT_MIMEFWD,
("Forward MIME encapsulated?"))) == M_NO)
{
/* no MIME encapsulation */
mutt_mktemp (tmpbody, sizeof (tmpbody));
if (!(tmpfp = safe_fopen (tmpbody, "w")))
{
mutt_error (("Can't create %s."), tmpbody);
mutt_free_header (&tmphdr);
return;
}
if (bit_val(options, OPTFORWQUOTE))
{
chflags |= CH_PREFIX;
cmflags |= M_CM_PREFIX;
}
if (bit_val(options, OPTFORWDECODE))
{
cmflags |= M_CM_DECODE | M_CM_CHARCONV;
if (bit_val(options, OPTWEED))
{
chflags |= CH_WEED | CH_REORDER;
cmflags |= M_CM_WEED;
}
}
if (cur)
{
/* mutt_message_hook (cur->hdr, M_MESSAGEHOOK); */
mutt_forward_intro (tmpfp, cur->hdr);
_mutt_copy_message (tmpfp, fp, cur->hdr, cur->hdr->content, cmflags, chflags);
mutt_forward_trailer (tmpfp);
}
else
{
for (i = 0; i < idxlen; i++)
{
if (idx[i]->content->tagged)
{
/* mutt_message_hook (idx[i]->content->hdr, M_MESSAGEHOOK); */
mutt_forward_intro (tmpfp, idx[i]->content->hdr);
_mutt_copy_message (tmpfp, fp, idx[i]->content->hdr,
idx[i]->content->hdr->content, cmflags, chflags);
mutt_forward_trailer (tmpfp);
}
}
}
safe_fclose (&tmpfp);
}
else if (rc == M_YES) /* do MIME encapsulation - we don't need to do much here */
{
last = &tmphdr->content;
if (cur)
mutt_copy_body (fp, last, cur);
else
{
for (i = 0; i < idxlen; i++)
if (idx[i]->content->tagged)
{
mutt_copy_body (fp, last, idx[i]->content);
last = &((*last)->next);
}
}
}
else
mutt_free_header (&tmphdr);
ci_send_message (0, tmphdr, *tmpbody ? tmpbody : NULL,
NULL, curhdr);
}
static void attach_forward_bodies (FILE * fp, struct header * hdr,
ATTACHPTR ** idx, short idxlen,
struct body * cur,
short nattach)
{
short i;
short mime_fwd_all = 0;
short mime_fwd_any = 1;
struct header *parent = NULL;
struct header *tmphdr = NULL;
struct body **last;
char tmpbody[_POSIX_PATH_MAX];
FILE *tmpfp = NULL;
char prefix[STRING];
int rc = 0;
STATE st;
/*
* First, find the parent message.
* Note: This could be made an option by just
* putting the following lines into an if block.
*/
parent = find_parent (idx, idxlen, cur, nattach);
if (parent == NULL)
parent = hdr;
tmphdr = mutt_new_header ();
tmphdr->env = mutt_new_envelope ();
mutt_make_forward_subject (tmphdr->env, Context, parent);
mutt_mktemp (tmpbody, sizeof (tmpbody));
if ((tmpfp = safe_fopen (tmpbody, "w")) == NULL)
{
mutt_error (("Can't open temporary file %s."), tmpbody);
return;
}
mutt_forward_intro (tmpfp, parent);
/* prepare the prefix here since we'll need it later. */
if (bit_val(options, OPTFORWQUOTE))
{
if (!bit_val(options, OPTTEXTFLOWED))
_mutt_make_string (prefix, sizeof (prefix), NONULL (Prefix), Context,
parent, 0);
else
strfcpy (prefix, ">", sizeof (prefix));
}
include_header (bit_val(options, OPTFORWQUOTE), fp, parent,
tmpfp, prefix);
/*
* Now, we have prepared the first part of the message body: The
* original message's header.
*
* The next part is more interesting: either include the message bodies,
* or attach them.
*/
if ((!cur || mutt_can_decode (cur)) &&
(rc = query_quadoption (OPT_MIMEFWD,
("Forward as attachments?"))) == M_YES)
mime_fwd_all = 1;
else if (rc == -1)
goto bail;
/*
* shortcut MIMEFWDREST when there is only one attachment. Is
* this intuitive?
*/
if (!mime_fwd_all && !cur && (nattach > 1)
&& !check_can_decode (idx, idxlen, cur))
{
if ((rc = query_quadoption (OPT_MIMEFWDREST,
("Can't decode all tagged attachments. MIME-forward the others?"))) == -1)
goto bail;
else if (rc == M_NO)
mime_fwd_any = 0;
}
/* initialize a state structure */
memset (&st, 0, sizeof (st));
if (bit_val(options, OPTFORWQUOTE))
st.prefix = prefix;
st.flags = M_CHARCONV;
if (bit_val(options, OPTWEED))
st.flags |= M_WEED;
st.fpin = fp;
st.fpout = tmpfp;
/* where do we append new MIME parts? */
last = &tmphdr->content;
if (cur)
{
/* single body case */
if (!mime_fwd_all && mutt_can_decode (cur))
{
mutt_body_handler (cur, &st);
state_putc ('\n', &st);
}
else
{
if (mutt_copy_body (fp, last, cur) == -1)
goto bail;
last = &((*last)->next);
}
}
else
{
/* multiple body case */
if (!mime_fwd_all)
{
for (i = 0; i < idxlen; i++)
{
if (idx[i]->content->tagged && mutt_can_decode (idx[i]->content))
{
mutt_body_handler (idx[i]->content, &st);
state_putc ('\n', &st);
}
}
}
if (mime_fwd_any &&
copy_problematic_attachments (fp, last, idx, idxlen, mime_fwd_all) == NULL)
goto bail;
}
mutt_forward_trailer (tmpfp);
safe_fclose (&tmpfp);
tmpfp = NULL;
/* now that we have the template, send it. */
ci_send_message (0, tmphdr, tmpbody, NULL, parent);
return;
bail:
if (tmpfp)
{
safe_fclose (&tmpfp);
mutt_unlink (tmpbody);
}
mutt_free_header (&tmphdr);
}
/* imap_read_headers:
* Changed to read many headers instead of just one. It will return the
* msgno of the last message read. It will return a value other than
* msgend if mail comes in while downloading headers (in theory).
*/
int imap_read_headers (IMAP_DATA* idata, int msgbegin, int msgend)
{
CONTEXT* ctx;
char *hdrreq = NULL;
FILE *fp;
char tempfile[_POSIX_PATH_MAX];
int msgno, idx = msgbegin - 1;
IMAP_HEADER h;
IMAP_STATUS* status;
int rc, mfhrc, oldmsgcount;
int fetchlast = 0;
int maxuid = 0;
static const char * const want_headers = "DATE FROM SUBJECT TO CC MESSAGE-ID REFERENCES CONTENT-TYPE CONTENT-DESCRIPTION IN-REPLY-TO REPLY-TO LINES LIST-POST X-LABEL";
progress_t progress;
int retval = -1;
#if USE_HCACHE
char buf[LONG_STRING];
unsigned int *uid_validity = NULL;
unsigned int *puidnext = NULL;
unsigned int uidnext = 0;
int evalhc = 0;
#endif /* USE_HCACHE */
ctx = idata->ctx;
if (mutt_bit_isset (idata->capabilities,IMAP4REV1))
{
safe_asprintf (&hdrreq, "BODY.PEEK[HEADER.FIELDS (%s%s%s)]",
want_headers, ImapHeaders ? " " : "", NONULL (ImapHeaders));
}
else if (mutt_bit_isset (idata->capabilities,IMAP4))
{
safe_asprintf (&hdrreq, "RFC822.HEADER.LINES (%s%s%s)",
want_headers, ImapHeaders ? " " : "", NONULL (ImapHeaders));
}
else
{ /* Unable to fetch headers for lower versions */
mutt_error _("Unable to fetch headers from this IMAP server version.");
mutt_sleep (2); /* pause a moment to let the user see the error */
goto error_out_0;
}
/* instead of downloading all headers and then parsing them, we parse them
* as they come in. */
mutt_mktemp (tempfile, sizeof (tempfile));
if (!(fp = safe_fopen (tempfile, "w+")))
{
mutt_error (_("Could not create temporary file %s"), tempfile);
mutt_sleep (2);
goto error_out_0;
}
unlink (tempfile);
/* make sure context has room to hold the mailbox */
while ((msgend) >= idata->ctx->hdrmax)
mx_alloc_memory (idata->ctx);
oldmsgcount = ctx->msgcount;
idata->reopen &= ~(IMAP_REOPEN_ALLOW|IMAP_NEWMAIL_PENDING);
idata->newMailCount = 0;
#if USE_HCACHE
idata->hcache = imap_hcache_open (idata, NULL);
if (idata->hcache && !msgbegin)
{
uid_validity = mutt_hcache_fetch_raw (idata->hcache, "/UIDVALIDITY", imap_hcache_keylen);
puidnext = mutt_hcache_fetch_raw (idata->hcache, "/UIDNEXT", imap_hcache_keylen);
if (puidnext)
{
uidnext = *puidnext;
FREE (&puidnext);
}
if (uid_validity && uidnext && *uid_validity == idata->uid_validity)
evalhc = 1;
FREE (&uid_validity);
}
if (evalhc)
{
/* L10N:
Comparing the cached data with the IMAP server's data */
mutt_progress_init (&progress, _("Evaluating cache..."),
MUTT_PROGRESS_MSG, ReadInc, msgend + 1);
snprintf (buf, sizeof (buf),
"UID FETCH 1:%u (UID FLAGS)", uidnext - 1);
imap_cmd_start (idata, buf);
rc = IMAP_CMD_CONTINUE;
for (msgno = msgbegin; rc == IMAP_CMD_CONTINUE; msgno++)
{
mutt_progress_update (&progress, msgno + 1, -1);
memset (&h, 0, sizeof (h));
h.data = safe_calloc (1, sizeof (IMAP_HEADER_DATA));
do
{
mfhrc = 0;
rc = imap_cmd_step (idata);
if (rc != IMAP_CMD_CONTINUE)
{
imap_free_header_data (&h.data);
break;
}
/* hole in the header cache */
if (!evalhc)
continue;
if ((mfhrc = msg_fetch_header (ctx, &h, idata->buf, NULL)) == -1)
continue;
else if (mfhrc < 0)
{
imap_free_header_data (&h.data);
break;
}
if (!h.data->uid)
{
dprint (2, (debugfile, "imap_read_headers: skipping hcache FETCH "
"response for unknown message number %d\n", h.sid));
mfhrc = -1;
continue;
}
idx++;
ctx->hdrs[idx] = imap_hcache_get (idata, h.data->uid);
if (ctx->hdrs[idx])
{
ctx->hdrs[idx]->index = idx;
/* messages which have not been expunged are ACTIVE (borrowed from mh
* folders) */
ctx->hdrs[idx]->active = 1;
ctx->hdrs[idx]->read = h.data->read;
ctx->hdrs[idx]->old = h.data->old;
ctx->hdrs[idx]->deleted = h.data->deleted;
ctx->hdrs[idx]->flagged = h.data->flagged;
ctx->hdrs[idx]->replied = h.data->replied;
ctx->hdrs[idx]->changed = h.data->changed;
/* ctx->hdrs[msgno]->received is restored from mutt_hcache_restore */
ctx->hdrs[idx]->data = (void *) (h.data);
ctx->msgcount++;
ctx->size += ctx->hdrs[idx]->content->length;
}
else
{
/* bad header in the cache, we'll have to refetch. */
dprint (3, (debugfile, "bad cache entry at %d, giving up\n", h.sid - 1));
imap_free_header_data(&h.data);
evalhc = 0;
idx--;
}
}
while (rc != IMAP_CMD_OK && mfhrc == -1);
if (rc == IMAP_CMD_OK)
break;
if ((mfhrc < -1) || ((rc != IMAP_CMD_CONTINUE) && (rc != IMAP_CMD_OK)))
{
imap_free_header_data (&h.data);
imap_hcache_close (idata);
goto error_out_1;
}
}
/* could also look for first null header in case hcache is holey */
msgbegin = ctx->msgcount;
}
#endif /* USE_HCACHE */
mutt_progress_init (&progress, _("Fetching message headers..."),
MUTT_PROGRESS_MSG, ReadInc, msgend + 1);
for (msgno = msgbegin; msgno <= msgend ; msgno++)
{
mutt_progress_update (&progress, msgno + 1, -1);
/* we may get notification of new mail while fetching headers */
if (msgno + 1 > fetchlast)
{
char *cmd;
fetchlast = msgend + 1;
safe_asprintf (&cmd, "FETCH %d:%d (UID FLAGS INTERNALDATE RFC822.SIZE %s)",
msgno + 1, fetchlast, hdrreq);
imap_cmd_start (idata, cmd);
FREE (&cmd);
}
rewind (fp);
memset (&h, 0, sizeof (h));
h.data = safe_calloc (1, sizeof (IMAP_HEADER_DATA));
/* this DO loop does two things:
* 1. handles untagged messages, so we can try again on the same msg
* 2. fetches the tagged response at the end of the last message.
*/
do
{
mfhrc = 0;
rc = imap_cmd_step (idata);
if (rc != IMAP_CMD_CONTINUE)
break;
if ((mfhrc = msg_fetch_header (ctx, &h, idata->buf, fp)) == -1)
continue;
else if (mfhrc < 0)
break;
if (!ftello (fp))
{
dprint (2, (debugfile, "msg_fetch_header: ignoring fetch response with no body\n"));
mfhrc = -1;
msgend--;
continue;
}
/* make sure we don't get remnants from older larger message headers */
fputs ("\n\n", fp);
idx++;
if (idx > msgend)
{
dprint (1, (debugfile, "imap_read_headers: skipping FETCH response for "
"unknown message number %d\n", h.sid));
mfhrc = -1;
idx--;
continue;
}
/* May receive FLAGS updates in a separate untagged response (#2935) */
if (idx < ctx->msgcount)
{
dprint (2, (debugfile, "imap_read_headers: message %d is not new\n",
h.sid));
idx--;
continue;
}
ctx->hdrs[idx] = mutt_new_header ();
ctx->hdrs[idx]->index = h.sid - 1;
/* messages which have not been expunged are ACTIVE (borrowed from mh
* folders) */
ctx->hdrs[idx]->active = 1;
ctx->hdrs[idx]->read = h.data->read;
ctx->hdrs[idx]->old = h.data->old;
ctx->hdrs[idx]->deleted = h.data->deleted;
ctx->hdrs[idx]->flagged = h.data->flagged;
ctx->hdrs[idx]->replied = h.data->replied;
ctx->hdrs[idx]->changed = h.data->changed;
ctx->hdrs[idx]->received = h.received;
ctx->hdrs[idx]->data = (void *) (h.data);
if (maxuid < h.data->uid)
maxuid = h.data->uid;
rewind (fp);
/* NOTE: if Date: header is missing, mutt_read_rfc822_header depends
* on h.received being set */
ctx->hdrs[idx]->env = mutt_read_rfc822_header (fp, ctx->hdrs[idx],
0, 0);
/* content built as a side-effect of mutt_read_rfc822_header */
ctx->hdrs[idx]->content->length = h.content_length;
ctx->size += h.content_length;
#if USE_HCACHE
imap_hcache_put (idata, ctx->hdrs[idx]);
#endif /* USE_HCACHE */
ctx->msgcount++;
}
while ((rc != IMAP_CMD_OK) && ((mfhrc == -1) ||
((msgno + 1) >= fetchlast)));
if ((mfhrc < -1) || ((rc != IMAP_CMD_CONTINUE) && (rc != IMAP_CMD_OK)))
{
imap_free_header_data (&h.data);
#if USE_HCACHE
imap_hcache_close (idata);
#endif
goto error_out_1;
}
/* in case we get new mail while fetching the headers */
if (idata->reopen & IMAP_NEWMAIL_PENDING)
{
msgend = idata->newMailCount - 1;
while ((msgend) >= ctx->hdrmax)
mx_alloc_memory (ctx);
idata->reopen &= ~IMAP_NEWMAIL_PENDING;
idata->newMailCount = 0;
}
}
if (maxuid && (status = imap_mboxcache_get (idata, idata->mailbox, 0)) &&
(status->uidnext < maxuid + 1))
status->uidnext = maxuid + 1;
#if USE_HCACHE
mutt_hcache_store_raw (idata->hcache, "/UIDVALIDITY", &idata->uid_validity,
sizeof (idata->uid_validity), imap_hcache_keylen);
if (maxuid && idata->uidnext < maxuid + 1)
{
dprint (2, (debugfile, "Overriding UIDNEXT: %u -> %u\n", idata->uidnext, maxuid + 1));
idata->uidnext = maxuid + 1;
}
if (idata->uidnext > 1)
mutt_hcache_store_raw (idata->hcache, "/UIDNEXT", &idata->uidnext,
sizeof (idata->uidnext), imap_hcache_keylen);
imap_hcache_close (idata);
#endif /* USE_HCACHE */
if (ctx->msgcount > oldmsgcount)
{
mx_alloc_memory(ctx);
mx_update_context (ctx, ctx->msgcount - oldmsgcount);
}
idata->reopen |= IMAP_REOPEN_ALLOW;
retval = msgend;
error_out_1:
safe_fclose (&fp);
error_out_0:
FREE (&hdrreq);
return retval;
}
static void query_menu(char *buf, size_t buflen, QUERY *results, int retbuf)
{
MUTTMENU *menu;
HEADER *msg = NULL;
ENTRY *QueryTable = NULL;
QUERY *queryp = NULL;
int i, done = 0;
int op;
char helpstr[LONG_STRING];
char title[STRING];
snprintf(title, sizeof(title), _("Query")); /* FIXME */
menu = mutt_new_menu(MENU_QUERY);
menu->make_entry = query_entry;
menu->search = query_search;
menu->tag = query_tag;
menu->title = title;
menu->help = mutt_compile_help(helpstr,
sizeof(helpstr),
MENU_QUERY,
QueryHelp);
if (results == NULL) {
/* Prompt for Query */
if ((mutt_get_field(_("Query: "), buf, buflen, 0) == 0)
&& buf[0]) {
results = run_query(buf, 0);
}
}
if (results) {
snprintf(title, sizeof(title), _("Query '%s'"), buf);
/* count the number of results */
for (queryp = results; queryp; queryp = queryp->next)
menu->max++;
menu->data = QueryTable =
(ENTRY *)safe_calloc(menu->max, sizeof(ENTRY));
for (i = 0, queryp = results; queryp; queryp = queryp->next, i++)
QueryTable[i].data = queryp;
while (!done) {
switch ((op = mutt_menuLoop(menu))) {
case OP_QUERY_APPEND:
case OP_QUERY:
if ((mutt_get_field(_("Query: "), buf, buflen, 0) == 0)
&& buf[0]) {
QUERY *newresults = NULL;
newresults = run_query(buf, 0);
menu->redraw = REDRAW_FULL;
if (newresults) {
snprintf(title, sizeof(title), _("Query '%s'"), buf);
if (op == OP_QUERY) {
free_query(&results);
results = newresults;
safe_free(&QueryTable);
} else {
/* append */
for (queryp = results; queryp->next;
queryp = queryp->next) ;
queryp->next = newresults;
}
menu->current = 0;
mutt_menuDestroy(&menu);
menu = mutt_new_menu(MENU_QUERY);
menu->make_entry = query_entry;
menu->search = query_search;
menu->tag = query_tag;
menu->title = title;
menu->help = mutt_compile_help(helpstr,
sizeof(helpstr),
MENU_QUERY,
QueryHelp);
/* count the number of results */
for (queryp = results; queryp; queryp = queryp->next)
menu->max++;
if (op == OP_QUERY) {
menu->data = QueryTable =
(ENTRY *)safe_calloc(menu->max,
sizeof(ENTRY));
for (i = 0, queryp = results; queryp;
queryp = queryp->next, i++)
QueryTable[i].data = queryp;
} else {
int clear = 0;
/* append */
safe_realloc(&QueryTable,
menu->max * sizeof(ENTRY));
menu->data = QueryTable;
for (i = 0, queryp = results; queryp;
queryp = queryp->next, i++) {
/* once we hit new entries, clear/init the tag
*/
if (queryp == newresults)
clear = 1;
QueryTable[i].data = queryp;
if (clear)
QueryTable[i].tagged = 0;
}
}
}
}
break;
case OP_CREATE_ALIAS:
if (menu->tagprefix) {
ADDRESS *naddr = NULL;
for (i = 0; i < menu->max; i++)
if (QueryTable[i].tagged) {
ADDRESS *a = result_to_addr(QueryTable[i].data);
rfc822_append(&naddr, a, 0);
rfc822_free_address(&a);
}
mutt_create_alias(NULL, naddr);
} else {
ADDRESS *a = result_to_addr(QueryTable[menu->current].data);
mutt_create_alias(NULL, a);
rfc822_free_address(&a);
}
break;
case OP_GENERIC_SELECT_ENTRY:
if (retbuf) {
done = 2;
break;
}
/* fall through to OP_MAIL */
case OP_MAIL:
msg = mutt_new_header();
msg->env = mutt_new_envelope();
if (!menu->tagprefix) {
msg->env->to =
result_to_addr(QueryTable[menu->current].data);
} else {
for (i = 0; i < menu->max; i++)
if (QueryTable[i].tagged) {
ADDRESS *a = result_to_addr(QueryTable[i].data);
rfc822_append(&msg->env->to, a, 0);
rfc822_free_address(&a);
}
}
ci_send_message(0, msg, NULL, Context, NULL);
menu->redraw = REDRAW_FULL;
break;
case OP_EXIT:
done = 1;
break;
}
}
/* if we need to return the selected entries */
if (retbuf
&& (done == 2)) {
int tagged = 0;
size_t curpos = 0;
memset(buf, 0, buflen);
/* check for tagged entries */
for (i = 0; i < menu->max; i++) {
if (QueryTable[i].tagged) {
if (curpos == 0) {
ADDRESS *tmpa = result_to_addr(QueryTable[i].data);
mutt_addrlist_to_local(tmpa);
tagged = 1;
rfc822_write_address(buf, buflen, tmpa, 0);
curpos = mutt_strlen(buf);
rfc822_free_address(&tmpa);
} else if (curpos + 2 < buflen) {
ADDRESS *tmpa = result_to_addr(QueryTable[i].data);
mutt_addrlist_to_local(tmpa);
strcat(buf, ", "); /* __STRCAT_CHECKED__ */
rfc822_write_address((char *)buf + curpos + 1,
buflen - curpos - 1,
tmpa,
0);
curpos = mutt_strlen(buf);
rfc822_free_address(&tmpa);
}
}
}
/* then enter current message */
if (!tagged) {
ADDRESS *tmpa = result_to_addr(QueryTable[menu->current].data);
mutt_addrlist_to_local(tmpa);
rfc822_write_address(buf, buflen, tmpa, 0);
rfc822_free_address(&tmpa);
}
}
free_query(&results);
safe_free(&QueryTable);
/* tell whoever called me to redraw the screen when I return */
globals.set_option(OPTNEEDREDRAW);
}
mutt_menuDestroy(&menu);
}
int mmdf_parse_mailbox(CONTEXT *ctx)
{
char buf[HUGE_STRING];
char return_path[LONG_STRING];
int count = 0, oldmsgcount = ctx->msgcount;
int lines;
time_t t;
LOFF_T loc, tmploc;
HEADER *hdr;
struct stat sb;
#ifdef NFS_ATTRIBUTE_HACK
struct utimbuf newtime;
#endif /* ifdef NFS_ATTRIBUTE_HACK */
progress_t progress;
char msgbuf[STRING];
if (stat(ctx->path, &sb) == -1) {
mutt_perror(ctx->path);
return -1;
}
ctx->atime = sb.st_atime;
ctx->mtime = sb.st_mtime;
ctx->size = sb.st_size;
#ifdef NFS_ATTRIBUTE_HACK
if (sb.st_mtime > sb.st_atime) {
newtime.modtime = sb.st_mtime;
newtime.actime = time(NULL);
utime(ctx->path, &newtime);
}
#endif /* ifdef NFS_ATTRIBUTE_HACK */
buf[sizeof(buf) - 1] = 0;
if (!ctx->quiet) {
snprintf(msgbuf, sizeof(msgbuf), _("Reading %s..."), ctx->path);
mutt_progress_init(&progress, msgbuf, M_PROGRESS_MSG, ReadInc, 0);
}
FOREVER
{
if (fgets(buf, sizeof(buf) - 1, ctx->fp) == NULL)
break;
if (mutt_strcmp(buf, MMDF_SEP) == 0) {
loc = ftello(ctx->fp);
count++;
if (!ctx->quiet)
mutt_progress_update(&progress, count,
(int)(loc / (ctx->size / 100 + 1)));
if (ctx->msgcount == ctx->hdrmax)
mx_alloc_memory(ctx);
ctx->hdrs[ctx->msgcount] = hdr = mutt_new_header();
hdr->offset = loc;
hdr->index = ctx->msgcount;
if (fgets(buf, sizeof(buf) - 1, ctx->fp) == NULL) {
/* TODO: memory leak??? */
dprint(1, "mmdf_parse_mailbox: unexpected EOF\n");
break;
}
return_path[0] = 0;
if (!is_from(buf, return_path, sizeof(return_path), &t)) {
if (fseeko(ctx->fp, loc, SEEK_SET) != 0) {
dprint(1, "mmdf_parse_mailbox: fseek() failed\n");
mutt_error _("Mailbox is corrupt!");
return -1;
}
} else
hdr->received = t - mutt_local_tz(t);
hdr->env = mutt_read_rfc822_header(ctx->fp, hdr, 0, 0);
loc = ftello(ctx->fp);
if ((hdr->content->length > 0)
&& (hdr->lines > 0)) {
tmploc = loc + hdr->content->length;
if ((0 < tmploc)
&& (tmploc < ctx->size)) {
if ((fseeko(ctx->fp, tmploc, SEEK_SET) != 0)
|| (fgets(buf, sizeof(buf) - 1, ctx->fp) == NULL)
|| (mutt_strcmp(MMDF_SEP, buf) != 0)) {
if (fseeko(ctx->fp, loc, SEEK_SET) != 0)
dprint(1, "mmdf_parse_mailbox: fseek() failed\n");
hdr->content->length = -1;
}
} else
hdr->content->length = -1;
} else
hdr->content->length = -1;
if (hdr->content->length < 0) {
lines = -1;
do {
loc = ftello(ctx->fp);
if (fgets(buf, sizeof(buf) - 1, ctx->fp) == NULL)
break;
lines++;
} while (mutt_strcmp(buf, MMDF_SEP) != 0);
hdr->lines = lines;
hdr->content->length = loc - hdr->content->offset;
}
if (!hdr->env->return_path
&& return_path[0])
hdr->env->return_path = rfc822_parse_adrlist(
hdr->env->return_path,
return_path);
if (!hdr->env->from)
hdr->env->from = rfc822_cpy_adr(hdr->env->return_path, 0);
ctx->msgcount++;
} else {
dprint(1, "mmdf_parse_mailbox: corrupt mailbox!\n");
mutt_error _("Mailbox is corrupt!");
return -1;
}
}
if (ctx->msgcount > oldmsgcount)
mx_update_context(ctx, ctx->msgcount - oldmsgcount);
return 0;
}
