* please see the file GPL in the top level source directory.
*/
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include <lib-lib/lib-lib.h>
+
+#include <lib-mime/mime.h>
+#include <lib-mx/mx.h>
#include "mutt.h"
-#include "ascii.h"
#include "handler.h"
-#include "mx.h"
#include "copy.h"
-#include "rfc2047.h"
-#include "mime.h"
-#include "mutt_crypt.h"
+#include <lib-crypt/crypt.h>
+#include <lib-ui/curses.h>
#include "mutt_idna.h"
-#include "lib/mem.h"
-#include "lib/str.h"
-#include "lib/debug.h"
-
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <unistd.h> /* needed for SEEK_SET under SunOS 4.1.4 */
-
static int address_header_decode (char **str);
static int copy_delete_attach (BODY * b, FILE * fpin, FILE * fpout,
char *date);
* 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, off_t off_start, off_t off_end,
+ int flags, const char *prefix) {
int from = 0;
int this_is_from;
int ignore = 0;
char buf[STRING]; /* should be long enough to get most fields in one pass */
- char *nl;
- LIST *t;
+ char *eol;
+ string_list_t *t;
char **headers;
int hdr_count;
int x;
char *this_one = NULL;
+ ssize_t this_one_len = 0, headers_len = 0;
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) {
- nl = strchr (buf, '\n');
+ while (ftello (in) < off_end) {
+ eol = strchr (buf, '\n');
if ((fgets (buf, sizeof (buf), in)) == NULL)
break;
/* Is it the begining of a header? */
- if (nl && buf[0] != ' ' && buf[0] != '\t') {
+ if (eol && buf[0] != ' ' && buf[0] != '\t') {
ignore = 1;
- if (!from && str_ncmp ("From ", buf, 5) == 0) {
+ if (!from && m_strncmp("From ", buf, 5) == 0) {
if ((flags & CH_FROM) == 0)
continue;
from = 1;
*/
if (flags & CH_REORDER) {
for (t = HeaderOrderList; t; t = t->next) {
- debug_print (1, ("Reorder list: %s\n", t->data));
hdr_count++;
}
}
- debug_print (1, ("WEED is %s\n", (flags & CH_WEED) ? "Set" : "Not"));
-
- headers = mem_calloc (hdr_count, sizeof (char *));
+ headers = p_new(char *, hdr_count);
/* Read all the headers into the array */
- while (ftell (in) < off_end) {
- nl = strchr (buf, '\n');
+ while (ftello (in) < off_end) {
+ eol = strchr (buf, '\n');
/* Read a line */
if ((fgets (buf, sizeof (buf), in)) == NULL)
break;
/* Is it the begining of a header? */
- if (nl && buf[0] != ' ' && buf[0] != '\t') {
+ if (eol && 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);
+ curline = (flags & CH_WEED) && (m_strncmp("To:", buf, 3) == 0 ||
+ m_strncmp("Cc:", buf, 3) == 0 ||
+ m_strncmp("Bcc:", buf, 4) == 0);
/* Do we have anything pending? */
if (this_one) {
if (!headers[x])
headers[x] = this_one;
else {
- mem_realloc (&headers[x], str_len (headers[x]) +
- str_len (this_one) + sizeof (char));
- strcat (headers[x], this_one); /* __STRCAT_CHECKED__ */
- mem_free (&this_one);
+ headers_len = m_strlen(headers[x]) + m_strlen(this_one) + 1;
+ p_realloc(&headers[x], headers_len);
+ m_strcat(headers[x], headers_len, this_one);
+ p_delete(&this_one);
}
this_one = NULL;
ignore = 1;
this_is_from = 0;
- if (!from && str_ncmp ("From ", buf, 5) == 0) {
+ if (!from && m_strncmp("From ", buf, 5) == 0) {
if ((flags & CH_FROM) == 0)
continue;
this_is_from = from = 1;
/* Find x -- the array entry where this header is to be saved */
if (flags & CH_REORDER) {
for (t = HeaderOrderList, x = 0; (t); t = t->next, x++) {
- if (!ascii_strncasecmp (buf, t->data, str_len (t->data))) {
- debug_print (2, ("Reorder: %s matches %s\n", t->data, buf));
+ if (!ascii_strncasecmp (buf, t->data, m_strlen(t->data))) {
break;
}
}
} /* If beginning of header */
if (!ignore) {
- debug_print (2, ("Reorder: x = %d; hdr_count = %d\n", x, hdr_count));
if (!this_one)
- this_one = str_dup (buf);
+ this_one = m_strdup(buf);
/* 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__ */
+ this_one_len = m_strlen(this_one) + m_strlen(buf) + 1;
+ p_realloc(&this_one, this_one_len);
+ m_strcat(this_one, this_one_len, buf);
/* 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, " ...");
+ this_one_len = m_strlen(this_one) + 5;
+ p_realloc(&this_one, this_one_len);
+ m_strcat(this_one, this_one_len, " ...");
}
}
- } /* 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 (!headers[x])
headers[x] = this_one;
else {
- mem_realloc (&headers[x], str_len (headers[x]) +
- str_len (this_one) + sizeof (char));
- strcat (headers[x], this_one); /* __STRCAT_CHECKED__ */
- mem_free (&this_one);
+ headers_len = m_strlen(headers[x]) + m_strlen(this_one) + 1;
+ p_realloc(&headers[x], headers_len);
+ m_strcat(headers[x], headers_len, this_one);
+ p_delete(&this_one);
}
this_one = NULL;
/* Now output the headers in order */
for (x = 0; x < hdr_count; x++) {
if (headers[x]) {
-#if 0
- if (flags & CH_DECODE)
- rfc2047_decode (&headers[x]);
-#endif
-
/* We couldn't do the prefixing when reading because RFC 2047
* decoding may have concatenated lines.
*/
/* Free in a separate loop to be sure that all headers are freed
* in case of error. */
for (x = 0; x < hdr_count; x++)
- mem_free (&headers[x]);
- mem_free (&headers);
+ p_delete(&headers[x]);
+ p_delete(&headers);
if (error)
return (-1);
mutt_copy_header (FILE * in, HEADER * h, FILE * out, int flags,
const char *prefix)
{
- char buffer[SHORT_STRING];
+ char buffer[STRING];
if (h->env)
flags |= (h->env->irt_changed ? CH_UPDATE_IRT : 0) |
return (-1);
if (flags & CH_TXTPLAIN) {
- char chsbuf[SHORT_STRING];
+ char chsbuf[STRING];
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),
- Charset ? Charset : "us-ascii");
- rfc822_cat (buffer, sizeof (buffer), chsbuf, MimeSpecials);
+ charset_canonicalize(chsbuf, sizeof (chsbuf), Charset);
+ rfc822_strcpy(buffer, sizeof(buffer), chsbuf, MimeSpecials);
fputs (buffer, out);
fputc ('\n', out);
if (flags & CH_UPDATE) {
if ((flags & CH_NOSTATUS) == 0) {
if (h->env->irt_changed && h->env->in_reply_to) {
- LIST *listp = h->env->in_reply_to;
+ string_list_t *listp = h->env->in_reply_to;
if (fputs ("In-Reply-To: ", out) == EOF)
return (-1);
}
if (h->env->refs_changed && h->env->references) {
- LIST *listp = h->env->references, *refs = NULL, *t;
+ string_list_t *listp = h->env->references, *refs = NULL, *t;
if (fputs ("References: ", out) == EOF)
return (-1);
/* 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 *) mem_malloc (sizeof (LIST));
+ t = p_new(string_list_t, 1);
t->data = listp->data;
t->next = refs;
}
/* clearing refs from memory */
for (t = refs; refs; refs = t->next, t = refs)
- mem_free (&refs);
+ p_delete(&refs);
if (fputc ('\n', out) == EOF)
return (-1);
}
if (flags & CH_UPDATE_LEN && (flags & CH_NOLEN) == 0) {
- fprintf (out, "Content-Length: " OFF_T_FMT "\n", h->content->length);
+ fprintf (out, "Content-Length: %lld\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, LOFF_T *length,
+static int count_delete_lines (FILE * fp, BODY * b, off_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)
_mutt_copy_message (FILE * fpout, FILE * fpin, HEADER * hdr, BODY * body,
int flags, int chflags)
{
- char prefix[SHORT_STRING];
+ char prefix[STRING];
STATE s;
- LOFF_T new_offset = -1;
+ off_t new_offset = -1;
int rc = 0;
if (flags & M_CM_PREFIX) {
if (option (OPTTEXTFLOWED))
- strfcpy (prefix, ">", sizeof (prefix));
+ m_strcpy(prefix, sizeof(prefix), ">");
else
_mutt_make_string (prefix, sizeof (prefix), NONULL (Prefix), Context,
hdr, 0);
else if (hdr->attach_del && (chflags & CH_UPDATE_LEN)) {
int new_lines;
- LOFF_T new_length = body->length;
- char date[SHORT_STRING];
+ off_t new_length = body->length;
+ char date[STRING];
mutt_make_date (date, sizeof (date));
- date[5] = date[str_len (date) - 1] = '\"';
+ date[5] = date[m_strlen(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));
+ count_delete_lines (fpin, body, &new_length, m_strlen(date));
/* Copy the headers */
if (mutt_copy_header (fpin, hdr, fpout,
chflags | CH_NOLEN | CH_NONEWLINE, NULL))
return -1;
- fprintf (fpout, "Content-Length: " OFF_T_FMT "\n", new_length);
+ fprintf (fpout, "Content-Length: %lld\n", new_length);
if (new_lines <= 0)
new_lines = 0;
else
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
- {
- LOFF_T fail = ((ftello (fpout) - new_offset) - new_length);
-
- if (fail) {
- mutt_error ("The length calculation was wrong by %ld bytes", fail);
- new_length += fail;
- mutt_sleep (1);
- }
- }
-#endif
-
/* Update original message if we are sync'ing a mailfolder */
if (flags & M_CM_UPDATE) {
hdr->attach_del = 0;
Context->vsize -= body->length - new_length;
body->length = new_length;
- mutt_free_body (&body->parts);
+ body_list_wipe(&body->parts);
}
return 0;
if (flags & M_CM_DECODE) {
/* now make a text/plain version of the message */
- memset (&s, 0, sizeof (STATE));
+ p_clear(&s, 1);
s.fpin = fpin;
s.fpout = fpout;
if (flags & M_CM_PREFIX)
if (flags & M_CM_REPLYING)
s.flags |= M_REPLYING;
- if (WithCrypto && flags & M_CM_VERIFY)
+ if (flags & M_CM_VERIFY)
s.flags |= M_VERIFY;
rc = mutt_body_handler (body, &s);
}
- else if (WithCrypto
- && (flags & M_CM_DECODE_CRYPT) && (hdr->security & ENCRYPT)) {
+ else if ((flags & M_CM_DECODE_CRYPT) && (hdr->security & ENCRYPT)) {
BODY *cur;
FILE *fp;
- if ((WithCrypto & APPLICATION_PGP)
- && (flags & M_CM_DECODE_PGP) && (hdr->security & APPLICATION_PGP) &&
+ if ((flags & M_CM_DECODE_PGP) && (hdr->security & APPLICATION_PGP) &&
hdr->content->type == TYPEMULTIPART) {
if (crypt_pgp_decrypt_mime (fpin, &fp, hdr->content, &cur))
return (-1);
fputs ("MIME-Version: 1.0\n", fpout);
}
- if ((WithCrypto & APPLICATION_SMIME)
- && (flags & M_CM_DECODE_SMIME) && (hdr->security & APPLICATION_SMIME)
+ if ((flags & M_CM_DECODE_SMIME) && (hdr->security & APPLICATION_SMIME)
&& hdr->content->type == TYPEAPPLICATION) {
if (crypt_smime_decrypt_mime (fpin, &fp, hdr->content, &cur))
return (-1);
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);
+ m_fclose(&fp);
+ body_list_wipe(&cur);
return (-1);
}
- mutt_free_body (&cur);
- fclose (fp);
+ body_list_wipe(&cur);
+ m_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;
if ((flags & M_CM_UPDATE) && (flags & M_CM_NOHEADER) == 0
&& new_offset != -1) {
body->offset = new_offset;
- mutt_free_body (&body->parts);
+ body_list_wipe(&body->parts);
}
return rc;
_mutt_copy_message (fpout, msg->fp, hdr, hdr->content, flags,
chflags)) == 0 && (ferror (fpout)
|| feof (fpout))) {
- debug_print (1, ("_mutt_copy_message failed to detect EOF!\n"));
r = -1;
}
mx_close_message (&msg);
*/
int
-_mutt_append_message (CONTEXT * dest, FILE * fpin, CONTEXT * src,
+_mutt_append_message (CONTEXT * dest, FILE * fpin, CONTEXT * src __attribute__ ((unused)),
HEADER * hdr, BODY * body, int flags, int chflags) {
char buf[STRING];
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=" OFF_T_FMT "\n"
+ "\texpiration=%s; length=%lld\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;
* XXX - fix that.
*/
-static void format_address_header (char **h, ADDRESS * a)
+static void format_address_header (char **h, address_t * a)
{
char buf[HUGE_STRING];
char cbuf[STRING];
int l, linelen, buflen, count;
- linelen = str_len (*h);
+ linelen = m_strlen(*h);
buflen = linelen + 3;
- mem_realloc (h, buflen);
+ p_realloc(h, buflen);
for (count = 0; a; a = a->next, count++) {
- ADDRESS *tmp = a->next;
+ address_t *tmp = a->next;
a->next = NULL;
*buf = *cbuf = *c2buf = '\0';
- rfc822_write_address (buf, sizeof (buf), a, 0);
+ rfc822_addrcat(buf, sizeof (buf), a, 0);
a->next = tmp;
- l = str_len (buf);
+ l = m_strlen(buf);
if (count && linelen + l > 74) {
- strcpy (cbuf, "\n\t"); /* __STRCPY_CHECKED__ */
+ m_strcpy(cbuf, sizeof(cbuf), "\n\t");
linelen = l + 8;
}
else {
if (a->mailbox) {
- strcpy (cbuf, " "); /* __STRCPY_CHECKED__ */
+ m_strcpy(cbuf, sizeof(cbuf), " ");
linelen++;
}
linelen += l;
if (!a->group && a->next && a->next->mailbox) {
linelen++;
buflen++;
- strcpy (c2buf, ","); /* __STRCPY_CHECKED__ */
+ m_strcpy(c2buf, sizeof(c2buf), ",");
}
- buflen += l + str_len (cbuf) + str_len (c2buf);
- mem_realloc (h, buflen);
- strcat (*h, cbuf); /* __STRCAT_CHECKED__ */
- strcat (*h, buf); /* __STRCAT_CHECKED__ */
- strcat (*h, c2buf); /* __STRCAT_CHECKED__ */
+ buflen += l + m_strlen(cbuf) + m_strlen(c2buf);
+ p_realloc(h, buflen);
+ m_strcat(*h, buflen, cbuf);
+ m_strcat(*h, buflen, buf);
+ m_strcat(*h, buflen, c2buf);
}
/* Space for this was allocated in the beginning of this function. */
- strcat (*h, "\n"); /* __STRCAT_CHECKED__ */
+ m_strcat(*h, buflen, "\n");
}
static int address_header_decode (char **h)
char *s = *h;
int l;
- ADDRESS *a = NULL;
+ address_t *a = NULL;
switch (tolower ((unsigned char) *s)) {
case 'r':
mutt_addrlist_to_local (a);
rfc2047_decode_adrlist (a);
- *h = mem_calloc (1, l + 2);
-
- strfcpy (*h, s, l + 1);
+ *h = p_dupstr(s, l + 1);
format_address_header (h, a);
- rfc822_free_address (&a);
+ address_list_wipe(&a);
- mem_free (&s);
+ p_delete(&s);
return 1;
}