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Andreas Krennmair:
[apps/madmutt.git]
/
copy.c
diff --git
a/copy.c
b/copy.c
index
cbca670
..
7dbbb97
100644
(file)
--- a/
copy.c
+++ b/
copy.c
@@
-12,6
+12,8
@@
#endif
#include "mutt.h"
#endif
#include "mutt.h"
+#include "ascii.h"
+#include "handler.h"
#include "mx.h"
#include "copy.h"
#include "rfc2047.h"
#include "mx.h"
#include "copy.h"
#include "rfc2047.h"
@@
-36,9
+38,8
@@
static int copy_delete_attach (BODY * b, FILE * fpin, FILE * fpout,
* below is to avoid creating a HEADER structure in message_handler().
*/
int
* 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 from = 0;
int this_is_from;
int ignore = 0;
@@
-50,9
+51,10
@@
mutt_copy_hdr (FILE * in, FILE * out, long off_start, long off_end, int flags,
int x;
char *this_one = NULL;
int error;
int x;
char *this_one = NULL;
int error;
+ int curline = 0;
- if (ftell (in) != off_start)
- fseek (in, off_start, 0);
+ if (ftell
o
(in) != off_start)
+ fseek
o
(in, off_start, 0);
buf[0] = '\n';
buf[1] = 0;
buf[0] = '\n';
buf[1] = 0;
@@
-63,7
+65,7
@@
mutt_copy_hdr (FILE * in, FILE * out, long off_start, long off_end, int flags,
/* Without these flags to complicate things
* we can do a more efficient line to line copying
*/
/* Without these flags to complicate things
* we can do a more efficient line to line copying
*/
- while (ftell (in) < off_end) {
+ while (ftell
o
(in) < off_end) {
nl = strchr (buf, '\n');
if ((fgets (buf, sizeof (buf), in)) == NULL)
nl = strchr (buf, '\n');
if ((fgets (buf, sizeof (buf), in)) == NULL)
@@
-124,10
+126,10
@@
mutt_copy_hdr (FILE * in, FILE * out, long off_start, long off_end, int flags,
debug_print (1, ("WEED is %s\n", (flags & CH_WEED) ? "Set" : "Not"));
debug_print (1, ("WEED is %s\n", (flags & CH_WEED) ? "Set" : "Not"));
- headers =
safe
_calloc (hdr_count, sizeof (char *));
+ headers =
mem
_calloc (hdr_count, sizeof (char *));
/* Read all the headers into the array */
/* Read all the headers into the array */
- while (ftell (in) < off_end) {
+ while (ftell
o
(in) < off_end) {
nl = strchr (buf, '\n');
/* Read a line */
nl = strchr (buf, '\n');
/* Read a line */
@@
-136,6
+138,12
@@
mutt_copy_hdr (FILE * in, FILE * out, long off_start, long off_end, int flags,
/* Is it the begining of a header? */
if (nl && buf[0] != ' ' && buf[0] != '\t') {
/* 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) {
/* Do we have anything pending? */
if (this_one) {
if (flags & CH_DECODE) {
@@
-146,10
+154,10
@@
mutt_copy_hdr (FILE * in, FILE * out, long off_start, long off_end, int flags,
if (!headers[x])
headers[x] = this_one;
else {
if (!headers[x])
headers[x] = this_one;
else {
-
safe
_realloc (&headers[x], str_len (headers[x]) +
+
mem
_realloc (&headers[x], str_len (headers[x]) +
str_len (this_one) + sizeof (char));
strcat (headers[x], this_one); /* __STRCAT_CHECKED__ */
str_len (this_one) + sizeof (char));
strcat (headers[x], this_one); /* __STRCAT_CHECKED__ */
-
FREE
(&this_one);
+
mem_free
(&this_one);
}
this_one = NULL;
}
this_one = NULL;
@@
-212,14
+220,22
@@
mutt_copy_hdr (FILE * in, FILE * out, long off_start, long off_end, int flags,
debug_print (2, ("Reorder: x = %d; hdr_count = %d\n", x, hdr_count));
if (!this_one)
this_one = str_dup (buf);
debug_print (2, ("Reorder: x = %d; hdr_count = %d\n", x, hdr_count));
if (!this_one)
this_one = str_dup (buf);
- else {
- safe_realloc (&this_one,
+ /* 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__ */
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 (ftell
o
(in) < off_end) */
/* Do we have anything pending? -- XXX, same code as in above in the loop. */
if (this_one) {
/* Do we have anything pending? -- XXX, same code as in above in the loop. */
if (this_one) {
@@
-231,10
+247,10
@@
mutt_copy_hdr (FILE * in, FILE * out, long off_start, long off_end, int flags,
if (!headers[x])
headers[x] = this_one;
else {
if (!headers[x])
headers[x] = this_one;
else {
-
safe
_realloc (&headers[x], str_len (headers[x]) +
+
mem
_realloc (&headers[x], str_len (headers[x]) +
str_len (this_one) + sizeof (char));
strcat (headers[x], this_one); /* __STRCAT_CHECKED__ */
str_len (this_one) + sizeof (char));
strcat (headers[x], this_one); /* __STRCAT_CHECKED__ */
-
FREE
(&this_one);
+
mem_free
(&this_one);
}
this_one = NULL;
}
this_one = NULL;
@@
-287,8
+303,8
@@
mutt_copy_hdr (FILE * in, FILE * out, long off_start, long off_end, int flags,
/* Free in a separate loop to be sure that all headers are freed
* in case of error. */
for (x = 0; x < hdr_count; x++)
/* Free in a separate loop to be sure that all headers are freed
* in case of error. */
for (x = 0; x < hdr_count; x++)
-
FREE
(&headers[x]);
-
FREE
(&headers);
+
mem_free
(&headers[x]);
+
mem_free
(&headers);
if (error)
return (-1);
if (error)
return (-1);
@@
-335,7
+351,7
@@
mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags,
if (flags & CH_TXTPLAIN) {
char chsbuf[SHORT_STRING];
if (flags & CH_TXTPLAIN) {
char chsbuf[SHORT_STRING];
- fputs ("M
ime
-Version: 1.0\n", out);
+ fputs ("M
IME
-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),
fputs ("Content-Transfer-Encoding: 8bit\n", out);
fputs ("Content-Type: text/plain; charset=", out);
mutt_canonical_charset (chsbuf, sizeof (chsbuf),
@@
-374,7
+390,7
@@
mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags,
/* Mutt stores references in reverse order, thus we create
* a reordered refs list that we can put in the headers */
for (; listp; listp = listp->next, refs = t) {
/* Mutt stores references in reverse order, thus we create
* a reordered refs list that we can put in the headers */
for (; listp; listp = listp->next, refs = t) {
- t = (LIST *)
safe
_malloc (sizeof (LIST));
+ t = (LIST *)
mem
_malloc (sizeof (LIST));
t->data = listp->data;
t->next = refs;
}
t->data = listp->data;
t->next = refs;
}
@@
-385,7
+401,7
@@
mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags,
/* clearing refs from memory */
for (t = refs; refs; refs = t->next, t = refs)
/* clearing refs from memory */
for (t = refs; refs; refs = t->next, t = refs)
-
FREE
(&refs);
+
mem_free
(&refs);
if (fputc ('\n', out) == EOF)
return (-1);
if (fputc ('\n', out) == EOF)
return (-1);
@@
-429,7
+445,7
@@
mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags,
}
if (flags & CH_UPDATE_LEN && (flags & CH_NOLEN) == 0) {
}
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);
}
if (h->lines != 0 || h->content->length == 0)
fprintf (out, "Lines: %d\n", h->lines);
}
@@
-448,7
+464,7
@@
mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags,
}
/* Count the number of lines and bytes to be deleted in this body*/
}
/* 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;
size_t datelen)
{
int dellines = 0;
@@
-456,7
+472,7
@@
static int count_delete_lines (FILE * fp, BODY * b, long *length,
int ch;
if (b->deleted) {
int ch;
if (b->deleted) {
- fseek (fp, b->offset, SEEK_SET);
+ fseek
o
(fp, b->offset, SEEK_SET);
for (l = b->length; l; l--) {
ch = getc (fp);
if (ch == EOF)
for (l = b->length; l; l--) {
ch = getc (fp);
if (ch == EOF)
@@
-501,7
+517,8
@@
_mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body,
{
char prefix[SHORT_STRING];
STATE s;
{
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))
if (flags & M_CM_PREFIX) {
if (option (OPTTEXTFLOWED))
@@
-517,14
+534,14
@@
_mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body,
else if (hdr->attach_del && (chflags & CH_UPDATE_LEN)) {
int new_lines;
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 */
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);
+ fseek
o
(fpin, body->offset, SEEK_SET);
new_lines = hdr->lines -
count_delete_lines (fpin, body, &new_length, str_len (date));
new_lines = hdr->lines -
count_delete_lines (fpin, body, &new_length, str_len (date));
@@
-532,23
+549,23
@@
_mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body,
if (mutt_copy_header (fpin, hdr, fpout,
chflags | CH_NOLEN | CH_NONEWLINE, NULL))
return -1;
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;
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 = ftell
o
(fpout);
/* Copy the body */
/* Copy the body */
- fseek (fpin, body->offset, SEEK_SET);
+ fseek
o
(fpin, body->offset, SEEK_SET);
if (copy_delete_attach (body, fpin, fpout, date))
return -1;
#ifdef DEBUG
{
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);
if (fail) {
mutt_error ("The length calculation was wrong by %ld bytes", fail);
@@
-584,7
+601,7
@@
_mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body,
(chflags & CH_PREFIX) ? prefix : NULL) == -1)
return -1;
(chflags & CH_PREFIX) ? prefix : NULL) == -1)
return -1;
- new_offset = ftell (fpout);
+ new_offset = ftell
o
(fpout);
}
if (flags & M_CM_DECODE) {
}
if (flags & M_CM_DECODE) {
@@
-608,7
+625,7
@@
_mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body,
if (WithCrypto && flags & M_CM_VERIFY)
s.flags |= M_VERIFY;
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)) {
}
else if (WithCrypto
&& (flags & M_CM_DECODE_CRYPT) && (hdr->security & ENCRYPT)) {
@@
-620,7
+637,7
@@
_mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body,
hdr->content->type == TYPEMULTIPART) {
if (crypt_pgp_decrypt_mime (fpin, &fp, hdr->content, &cur))
return (-1);
hdr->content->type == TYPEMULTIPART) {
if (crypt_pgp_decrypt_mime (fpin, &fp, hdr->content, &cur))
return (-1);
- fputs ("M
ime
-Version: 1.0\n", fpout);
+ fputs ("M
IME
-Version: 1.0\n", fpout);
}
if ((WithCrypto & APPLICATION_SMIME)
}
if ((WithCrypto & APPLICATION_SMIME)
@@
-633,7
+650,7
@@
_mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body,
mutt_write_mime_header (cur, fpout);
fputc ('\n', fpout);
mutt_write_mime_header (cur, fpout);
fputc ('\n', fpout);
- fseek (fp, cur->offset, 0);
+ fseek
o
(fp, cur->offset, 0);
if (mutt_copy_bytes (fp, fpout, cur->length) == -1) {
fclose (fp);
mutt_free_body (&cur);
if (mutt_copy_bytes (fp, fpout, cur->length) == -1) {
fclose (fp);
mutt_free_body (&cur);
@@
-643,7
+660,7
@@
_mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body,
fclose (fp);
}
else {
fclose (fp);
}
else {
- fseek (fpin, body->offset, 0);
+ fseek
o
(fpin, body->offset, 0);
if (flags & M_CM_PREFIX) {
int c;
size_t bytes = body->length;
if (flags & M_CM_PREFIX) {
int c;
size_t bytes = body->length;
@@
-667,7
+684,7
@@
_mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body,
mutt_free_body (&body->parts);
}
mutt_free_body (&body->parts);
}
- return
0
;
+ return
rc
;
}
int
}
int
@@
-708,7
+725,7
@@
_mutt_append_message (CONTEXT * dest, FILE * fpin, CONTEXT * src,
MESSAGE *msg;
int r;
MESSAGE *msg;
int r;
- fseek(fpin, hdr->offset, 0);
+ fseek
o
(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)
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)
@@
-755,23
+772,23
@@
static int copy_delete_attach (BODY * b, FILE * fpin, FILE * fpout,
for (part = b->parts; part; part = part->next) {
if (part->deleted || part->parts) {
/* Copy till start of this part */
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 - ftell
o
(fpin)))
return -1;
if (part->deleted) {
fprintf (fpout,
"Content-Type: message/external-body; access-type=x-mutt-deleted;\n"
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 */
"\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 - ftell
o
(fpin)))
return -1;
/* Skip the deleted body */
return -1;
/* Skip the deleted body */
- fseek (fpin, part->offset + part->length, SEEK_SET);
+ fseek
o
(fpin, part->offset + part->length, SEEK_SET);
}
else {
if (copy_delete_attach (part, fpin, fpout, date))
}
else {
if (copy_delete_attach (part, fpin, fpout, date))
@@
-781,7
+798,7
@@
static int copy_delete_attach (BODY * b, FILE * fpin, FILE * fpout,
}
/* Copy the last parts */
}
/* 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 - ftell
o
(fpin)))
return -1;
return 0;
return -1;
return 0;
@@
-808,7
+825,7
@@
static void format_address_header (char **h, ADDRESS * a)
buflen = linelen + 3;
buflen = linelen + 3;
-
safe
_realloc (h, buflen);
+
mem
_realloc (h, buflen);
for (count = 0; a; a = a->next, count++) {
ADDRESS *tmp = a->next;
for (count = 0; a; a = a->next, count++) {
ADDRESS *tmp = a->next;
@@
-836,7
+853,7
@@
static void format_address_header (char **h, ADDRESS * a)
}
buflen += l + str_len (cbuf) + str_len (c2buf);
}
buflen += l + str_len (cbuf) + str_len (c2buf);
-
safe
_realloc (h, buflen);
+
mem
_realloc (h, buflen);
strcat (*h, cbuf); /* __STRCAT_CHECKED__ */
strcat (*h, buf); /* __STRCAT_CHECKED__ */
strcat (*h, c2buf); /* __STRCAT_CHECKED__ */
strcat (*h, cbuf); /* __STRCAT_CHECKED__ */
strcat (*h, buf); /* __STRCAT_CHECKED__ */
strcat (*h, c2buf); /* __STRCAT_CHECKED__ */
@@
-919,7
+936,7
@@
static int address_header_decode (char **h)
mutt_addrlist_to_local (a);
rfc2047_decode_adrlist (a);
mutt_addrlist_to_local (a);
rfc2047_decode_adrlist (a);
- *h =
safe
_calloc (1, l + 2);
+ *h =
mem
_calloc (1, l + 2);
strfcpy (*h, s, l + 1);
strfcpy (*h, s, l + 1);
@@
-927,6
+944,6
@@
static int address_header_decode (char **h)
rfc822_free_address (&a);
rfc822_free_address (&a);
-
FREE
(&s);
+
mem_free
(&s);
return 1;
}
return 1;
}