/* Copyright (c) Tom Kistner <tom@duncanthrax.net> 2004, 2015
* License: GPL
- * Copyright (c) The Exim Maintainers 2016
+ * Copyright (c) The Exim Maintainers 2017
*/
#include "exim.h"
uschar *mime_current_boundary = NULL;
static mime_header mime_header_list[] = {
+ /* name namelen value */
{ US"content-type:", 13, &mime_content_type },
{ US"content-disposition:", 20, &mime_content_disposition },
{ US"content-transfer-encoding:", 26, &mime_content_transfer_encoding },
static int mime_header_list_size = nelem(mime_header_list);
static mime_parameter mime_parameter_list[] = {
+ /* name namelen value */
{ US"name=", 5, &mime_filename },
{ US"filename=", 9, &mime_filename },
{ US"charset=", 8, &mime_charset },
{
/* Error from decoder. ipos is unchanged. */
mime_set_anomaly(MIME_ANOMALY_BROKEN_QP);
- *opos = '=';
- ++opos;
+ *opos++ = '=';
++ipos;
}
else if (decode_qp_result == -1)
break;
else if (decode_qp_result >= 0)
- {
- *opos = decode_qp_result;
- ++opos;
- }
+ *opos++ = decode_qp_result;
}
else
- {
- *opos = *ipos;
- ++opos;
- ++ipos;
- }
+ *opos++ = *ipos++;
}
/* something to write? */
len = opos - obuf;
{
int sep = 0;
const uschar *list = *listptr;
-uschar *option;
-uschar option_buffer[1024];
-uschar decode_path[1024];
+uschar * option;
+uschar * decode_path;
FILE *decode_file = NULL;
long f_pos = 0;
ssize_t size_counter = 0;
return FAIL;
/* build default decode path (will exist since MBOX must be spooled up) */
-(void)string_format(decode_path,1024,"%s/scan/%s",spool_directory,message_id);
+decode_path = string_sprintf("%s/scan/%s", spool_directory, message_id);
/* try to find 1st option */
-if ((option = string_nextinlist(&list, &sep,
- option_buffer,
- sizeof(option_buffer))) != NULL)
+if ((option = string_nextinlist(&list, &sep, NULL, 0)))
{
/* parse 1st option */
if ((Ustrcmp(option,"false") == 0) || (Ustrcmp(option,"0") == 0))
mime_param_val(uschar ** sp)
{
uschar * s = *sp;
-uschar * val = NULL;
-int size = 0, ptr = 0;
+gstring * val = NULL;
/* debug_printf_indent(" considering paramval '%s'\n", s); */
{
s++; /* skip opening " */
while (*s && *s != '"') /* " protects ; */
- val = string_catn(val, &size, &ptr, s++, 1);
+ val = string_catn(val, s++, 1);
if (*s) s++; /* skip closing " */
}
else
- val = string_catn(val, &size, &ptr, s++, 1);
-if (val) val[ptr] = '\0';
+ val = string_catn(val, s++, 1);
*sp = s;
-return val;
+return string_from_gstring(val);
}
static uschar *
static uschar *
rfc2231_to_2047(const uschar * fname, const uschar * charset, int * len)
{
-int size = 0, ptr = 0;
-uschar * val = string_catn(NULL, &size, &ptr, US"=?", 2);
+gstring * val = string_catn(NULL, US"=?", 2);
uschar c;
if (charset)
- val = string_cat(val, &size, &ptr, charset);
-val = string_catn(val, &size, &ptr, US"?Q?", 3);
+ val = string_cat(val, charset);
+val = string_catn(val, US"?Q?", 3);
while ((c = *fname))
if (c == '%' && isxdigit(fname[1]) && isxdigit(fname[2]))
{
- val = string_catn(val, &size, &ptr, US"=", 1);
- val = string_catn(val, &size, &ptr, ++fname, 2);
+ val = string_catn(val, US"=", 1);
+ val = string_catn(val, ++fname, 2);
fname += 2;
}
else
- val = string_catn(val, &size, &ptr, fname++, 1);
+ val = string_catn(val, fname++, 1);
-val = string_catn(val, &size, &ptr, US"?=", 2);
-val[*len = ptr] = '\0';
-return val;
+val = string_catn(val, US"?=", 2);
+return string_from_gstring(val);
}