* below is to avoid creating a HEADER structure in message_handler().
*/
int
-mutt_copy_hdr (FILE * in, FILE * out, long off_start, long off_end, int flags,
- const char *prefix)
-{
+mutt_copy_hdr (FILE* in, FILE* out, LOFF_T off_start, LOFF_T off_end,
+ int flags, const char *prefix) {
int from = 0;
int this_is_from;
int ignore = 0;
int x;
char *this_one = NULL;
int error;
+ int curline = 0;
- if (ftell (in) != off_start)
- fseek (in, off_start, 0);
+ if (ftello (in) != off_start)
+ fseeko (in, off_start, 0);
buf[0] = '\n';
buf[1] = 0;
/* Without these flags to complicate things
* we can do a more efficient line to line copying
*/
- while (ftell (in) < off_end) {
+ while (ftello (in) < off_end) {
nl = strchr (buf, '\n');
if ((fgets (buf, sizeof (buf), in)) == NULL)
headers = mem_calloc (hdr_count, sizeof (char *));
/* Read all the headers into the array */
- while (ftell (in) < off_end) {
+ while (ftello (in) < off_end) {
nl = strchr (buf, '\n');
/* Read a line */
/* Is it the begining of a header? */
if (nl && buf[0] != ' ' && buf[0] != '\t') {
+
+ /* set curline to 1 for To:/Cc:/Bcc: and 0 otherwise */
+ curline = (flags & CH_WEED) && (ascii_strncmp ("To:", buf, 3) == 0 ||
+ ascii_strncmp ("Cc:", buf, 3) == 0 ||
+ ascii_strncmp ("Bcc:", buf, 4) == 0);
+
/* Do we have anything pending? */
if (this_one) {
if (flags & CH_DECODE) {
debug_print (2, ("Reorder: x = %d; hdr_count = %d\n", x, hdr_count));
if (!this_one)
this_one = str_dup (buf);
- else {
+ /* we do want to see all lines if this header doesn't feature
+ * abbreviations (curline is 0), $max_display_recips is 0 and
+ * while the number hasn't reached $max_display_recips yet */
+ else if (curline == 0 || MaxDispRecips == 0 || ++curline <= MaxDispRecips) {
mem_realloc (&this_one,
str_len (this_one) + str_len (buf) +
sizeof (char));
strcat (this_one, buf); /* __STRCAT_CHECKED__ */
+ /* only for the first line which doesn't exeeds
+ * $max_display_recips: abbreviate it */
+ } else if (curline == MaxDispRecips+1) {
+ mem_realloc (&this_one, str_len (this_one) + 5);
+ strcat (this_one, " ...");
}
}
- } /* while (ftell (in) < off_end) */
+ } /* while (ftello (in) < off_end) */
/* Do we have anything pending? -- XXX, same code as in above in the loop. */
if (this_one) {
if (flags & CH_TXTPLAIN) {
char chsbuf[SHORT_STRING];
- fputs ("Mime-Version: 1.0\n", out);
+ fputs ("MIME-Version: 1.0\n", out);
fputs ("Content-Transfer-Encoding: 8bit\n", out);
fputs ("Content-Type: text/plain; charset=", out);
mutt_canonical_charset (chsbuf, sizeof (chsbuf),
}
if (flags & CH_UPDATE_LEN && (flags & CH_NOLEN) == 0) {
- fprintf (out, "Content-Length: %ld\n", h->content->length);
+ fprintf (out, "Content-Length: " OFF_T_FMT "\n", h->content->length);
if (h->lines != 0 || h->content->length == 0)
fprintf (out, "Lines: %d\n", h->lines);
}
}
/* Count the number of lines and bytes to be deleted in this body*/
-static int count_delete_lines (FILE * fp, BODY * b, long *length,
+static int count_delete_lines (FILE * fp, BODY * b, LOFF_T *length,
size_t datelen)
{
int dellines = 0;
int ch;
if (b->deleted) {
- fseek (fp, b->offset, SEEK_SET);
+ fseeko (fp, b->offset, SEEK_SET);
for (l = b->length; l; l--) {
ch = getc (fp);
if (ch == EOF)
{
char prefix[SHORT_STRING];
STATE s;
- long new_offset = -1;
+ LOFF_T new_offset = -1;
+ int rc = 0;
if (flags & M_CM_PREFIX) {
if (option (OPTTEXTFLOWED))
else if (hdr->attach_del && (chflags & CH_UPDATE_LEN)) {
int new_lines;
- long new_length = body->length;
+ LOFF_T new_length = body->length;
char date[SHORT_STRING];
mutt_make_date (date, sizeof (date));
date[5] = date[str_len (date) - 1] = '\"';
/* Count the number of lines and bytes to be deleted */
- fseek (fpin, body->offset, SEEK_SET);
+ fseeko (fpin, body->offset, SEEK_SET);
new_lines = hdr->lines -
count_delete_lines (fpin, body, &new_length, str_len (date));
if (mutt_copy_header (fpin, hdr, fpout,
chflags | CH_NOLEN | CH_NONEWLINE, NULL))
return -1;
- fprintf (fpout, "Content-Length: %ld\n", new_length);
+ fprintf (fpout, "Content-Length: " OFF_T_FMT "\n", new_length);
if (new_lines <= 0)
new_lines = 0;
else
fprintf (fpout, "Lines: %d\n\n", new_lines);
if (ferror (fpout) || feof (fpout))
return -1;
- new_offset = ftell (fpout);
+ new_offset = ftello (fpout);
/* Copy the body */
- fseek (fpin, body->offset, SEEK_SET);
+ fseeko (fpin, body->offset, SEEK_SET);
if (copy_delete_attach (body, fpin, fpout, date))
return -1;
#ifdef DEBUG
{
- long fail = ((ftell (fpout) - new_offset) - new_length);
+ LOFF_T fail = ((ftello (fpout) - new_offset) - new_length);
if (fail) {
mutt_error ("The length calculation was wrong by %ld bytes", fail);
(chflags & CH_PREFIX) ? prefix : NULL) == -1)
return -1;
- new_offset = ftell (fpout);
+ new_offset = ftello (fpout);
}
if (flags & M_CM_DECODE) {
if (WithCrypto && flags & M_CM_VERIFY)
s.flags |= M_VERIFY;
- mutt_body_handler (body, &s);
+ rc = mutt_body_handler (body, &s);
}
else if (WithCrypto
&& (flags & M_CM_DECODE_CRYPT) && (hdr->security & ENCRYPT)) {
hdr->content->type == TYPEMULTIPART) {
if (crypt_pgp_decrypt_mime (fpin, &fp, hdr->content, &cur))
return (-1);
- fputs ("Mime-Version: 1.0\n", fpout);
+ fputs ("MIME-Version: 1.0\n", fpout);
}
if ((WithCrypto & APPLICATION_SMIME)
mutt_write_mime_header (cur, fpout);
fputc ('\n', fpout);
- fseek (fp, cur->offset, 0);
+ fseeko (fp, cur->offset, 0);
if (mutt_copy_bytes (fp, fpout, cur->length) == -1) {
fclose (fp);
mutt_free_body (&cur);
fclose (fp);
}
else {
- fseek (fpin, body->offset, 0);
+ fseeko (fpin, body->offset, 0);
if (flags & M_CM_PREFIX) {
int c;
size_t bytes = body->length;
mutt_free_body (&body->parts);
}
- return 0;
+ return rc;
}
int
MESSAGE *msg;
int r;
- fseek(fpin, hdr->offset, 0);
+ fseeko(fpin, hdr->offset, 0);
if (fgets (buf, sizeof (buf), fpin) == NULL)
return (-1);
if ((msg = mx_open_new_message (dest, hdr, is_from (buf, NULL, 0, NULL) ? 0 : M_ADD_FROM)) == NULL)
for (part = b->parts; part; part = part->next) {
if (part->deleted || part->parts) {
/* Copy till start of this part */
- if (mutt_copy_bytes (fpin, fpout, part->hdr_offset - ftell (fpin)))
+ if (mutt_copy_bytes (fpin, fpout, part->hdr_offset - ftello (fpin)))
return -1;
if (part->deleted) {
fprintf (fpout,
"Content-Type: message/external-body; access-type=x-mutt-deleted;\n"
- "\texpiration=%s; length=%ld\n"
+ "\texpiration=%s; length=" OFF_T_FMT "\n"
"\n", date + 5, part->length);
if (ferror (fpout))
return -1;
/* Copy the original mime headers */
- if (mutt_copy_bytes (fpin, fpout, part->offset - ftell (fpin)))
+ if (mutt_copy_bytes (fpin, fpout, part->offset - ftello (fpin)))
return -1;
/* Skip the deleted body */
- fseek (fpin, part->offset + part->length, SEEK_SET);
+ fseeko (fpin, part->offset + part->length, SEEK_SET);
}
else {
if (copy_delete_attach (part, fpin, fpout, date))
}
/* Copy the last parts */
- if (mutt_copy_bytes (fpin, fpout, b->offset + b->length - ftell (fpin)))
+ if (mutt_copy_bytes (fpin, fpout, b->offset + b->length - ftello (fpin)))
return -1;
return 0;