{
uschar *qnewsender;
if (trusted_caller) return TRUE;
-if (newsender == NULL || untrusted_set_sender == NULL) return FALSE;
-qnewsender = (Ustrchr(newsender, '@') != NULL)?
- newsender : string_sprintf("%s@%s", newsender, qualify_domain_sender);
-return
- match_address_list(qnewsender, TRUE, TRUE, CUSS &untrusted_set_sender, NULL, -1,
- 0, NULL) == OK;
+if (!newsender || !untrusted_set_sender) return FALSE;
+qnewsender = Ustrchr(newsender, '@')
+ ? newsender : string_sprintf("%s@%s", newsender, qualify_domain_sender);
+return match_address_list_basic(qnewsender, CUSS &untrusted_set_sender, 0) == OK;
}
for(;;)
{
- switch ((ch = (bdat_getc)(GETC_BUFFER_UNLIMITED)))
+ switch ((ch = bdat_getc(GETC_BUFFER_UNLIMITED)))
{
case EOF: return END_EOF;
case ERR: return END_PROTOCOL;
/*NOTREACHED*/
}
+static int
+read_message_bdat_smtp_wire(FILE *fout)
+{
+int ch;
+
+/* Remember that this message uses wireformat. */
+
+DEBUG(D_receive) debug_printf("CHUNKING: writing spoolfile in wire format\n");
+spool_file_wireformat = TRUE;
+
+for (;;)
+ {
+ if (chunking_data_left > 0)
+ {
+ unsigned len = MAX(chunking_data_left, thismessage_size_limit - message_size + 1);
+ uschar * buf = bdat_getbuf(&len);
+
+ message_size += len;
+ if (fout && fwrite(buf, len, 1, fout) != 1) return END_WERROR;
+ }
+ else switch (ch = bdat_getc(GETC_BUFFER_UNLIMITED))
+ {
+ case EOF: return END_EOF;
+ case EOD: return END_DOT;
+ case ERR: return END_PROTOCOL;
+
+ default:
+ message_size++;
+ /*XXX not done:
+ linelength
+ max_received_linelength
+ body_linecount
+ body_zerocount
+ */
+ if (fout && fputc(ch, fout) == EOF) return END_WERROR;
+ break;
+ }
+ if (message_size > thismessage_size_limit) return END_SIZE;
+ }
+/*NOTREACHED*/
+}
+
header_line *my_headerlist;
uschar *user_msg, *log_msg;
int mime_part_count_buffer = -1;
+uschar * mbox_filename;
int rc = OK;
memset(CS rfc822_file_path,0,2048);
/* check if it is a MIME message */
-my_headerlist = header_list;
-while (my_headerlist != NULL)
- {
- /* skip deleted headers */
- if (my_headerlist->type == '*')
- {
- my_headerlist = my_headerlist->next;
- continue;
- }
- if (strncmpic(my_headerlist->text, US"Content-Type:", 13) == 0)
+
+for (my_headerlist = header_list; my_headerlist; my_headerlist = my_headerlist->next)
+ if ( my_headerlist->type != '*' /* skip deleted headers */
+ && strncmpic(my_headerlist->text, US"Content-Type:", 13) == 0
+ )
{
DEBUG(D_receive) debug_printf("Found Content-Type: header - executing acl_smtp_mime.\n");
goto DO_MIME_ACL;
}
- my_headerlist = my_headerlist->next;
- }
DEBUG(D_receive) debug_printf("No Content-Type: header - presumably not a MIME message.\n");
return TRUE;
DO_MIME_ACL:
+
/* make sure the eml mbox file is spooled up */
-mbox_file = spool_mbox(&mbox_size, NULL);
-if (mbox_file == NULL) {
- /* error while spooling */
+if (!(mbox_file = spool_mbox(&mbox_size, NULL, &mbox_filename)))
+ { /* error while spooling */
log_write(0, LOG_MAIN|LOG_PANIC,
"acl_smtp_mime: error while creating mbox spool file, message temporarily rejected.");
Uunlink(spool_name);
message_id[0] = 0; /* Indicate no message accepted */
*smtp_reply_ptr = US""; /* Indicate reply already sent */
return FALSE; /* Indicate skip to end of receive function */
-};
+ }
mime_is_rfc822 = 0;
/* check if we must check any message/rfc822 attachments */
if (rc == OK)
{
- uschar temp_path[1024];
+ uschar * scandir;
struct dirent * entry;
DIR * tempdir;
- (void) string_format(temp_path, sizeof(temp_path), "%s/scan/%s",
- spool_directory, message_id);
+ scandir = string_copyn(mbox_filename, Ustrrchr(mbox_filename, '/') - mbox_filename);
- tempdir = opendir(CS temp_path);
+ tempdir = opendir(CS scandir);
for (;;)
{
if (!(entry = readdir(tempdir)))
if (strncmpic(US entry->d_name, US"__rfc822_", 9) == 0)
{
(void) string_format(rfc822_file_path, sizeof(rfc822_file_path),
- "%s/scan/%s/%s", spool_directory, message_id, entry->d_name);
+ "%s/%s", scandir, entry->d_name);
DEBUG(D_receive) debug_printf("RFC822 attachment detected: running MIME ACL for '%s'\n",
rfc822_file_path);
break;
sender_address,
sender_fullhost ? " H=" : "", sender_fullhost ? sender_fullhost : US"",
sender_ident ? " U=" : "", sender_ident ? sender_ident : US"");
- smtp_printf("552 Message header not CRLF terminated\r\n");
+ smtp_printf("552 Message header not CRLF terminated\r\n", FALSE);
bdat_flush_data();
smtp_reply = US"";
goto TIDYUP; /* Skip to end of function */
/* Cutthrough delivery:
We have to create the Received header now rather than at the end of reception,
so the timestamp behaviour is a change to the normal case.
-XXX Ensure this gets documented XXX.
Having created it, send the headers to the destination. */
if (cutthrough.fd >= 0 && cutthrough.delivery)
{
if (smtp_input)
{
- message_ended = chunking_state > CHUNKING_OFFERED
- ? read_message_bdat_smtp(data_file)
- : read_message_data_smtp(data_file);
+ message_ended = chunking_state <= CHUNKING_OFFERED
+ ? read_message_data_smtp(data_file)
+ : spool_wireformat
+ ? read_message_bdat_smtp_wire(data_file)
+ : read_message_bdat_smtp(data_file);
receive_linecount++; /* The terminating "." line */
}
else message_ended = read_message_data(data_file);
int all_pass = OK;
int all_fail = FAIL;
- smtp_printf("353 PRDR content analysis beginning\r\n");
+ smtp_printf("353 PRDR content analysis beginning\r\n", TRUE);
/* Loop through recipients, responses must be in same order received */
for (c = 0; recipients_count > c; c++)
{
version supplied with Exim always accepts, but this is a hook for sysadmins to
supply their own checking code. The local_scan() function is run even when all
the recipients have been discarded. */
+/*XXS could we avoid this for the standard case, given that few people will use it? */
lseek(data_fd, (long int)SPOOL_DATA_START_OFFSET, SEEK_SET);
else if (chunking_state > CHUNKING_OFFERED)
{
- smtp_printf("250- %u byte chunk, total %d\r\n250 OK id=%s\r\n",
+ smtp_printf("250- %u byte chunk, total %d\r\n250 OK id=%s\r\n", FALSE,
chunking_datasize, message_size+message_linecount, message_id);
chunking_state = CHUNKING_OFFERED;
}
else
- smtp_printf("250 OK id=%s\r\n", message_id);
+ smtp_printf("250 OK id=%s\r\n", FALSE, message_id);
if (host_checking)
fprintf(stdout,
smtp_respond((fake_response == DEFER)? US"450" : US"550", 3, TRUE,
fake_response_text);
else
- smtp_printf("%.1024s\r\n", smtp_reply);
+ smtp_printf("%.1024s\r\n", FALSE, smtp_reply);
switch (cutthrough_done)
{
projects / exim.git / blobdiff