/* Remember that this message uses wireformat. */
-DEBUG(D_receive) debug_printf("CHUNKING: writing spoolfile in wire format\n");
+DEBUG(D_receive) debug_printf("CHUNKING: %s\n",
+ fout ? "writing spoolfile in wire format" : "flushing input");
spool_file_wireformat = TRUE;
for (;;)
void
receive_swallow_smtp(void)
{
-/*XXX CHUNKING: not enough. read chunks until RSET? */
if (message_ended >= END_NOTENDED)
- message_ended = read_message_data_smtp(NULL);
+ message_ended = chunking_state <= CHUNKING_OFFERED
+ ? read_message_data_smtp(NULL)
+ : read_message_bdat_smtp_wire(NULL);
}
uschar **blackholed_by_ptr)
{
FILE *mbox_file;
-uschar rfc822_file_path[2048];
+uschar * rfc822_file_path = NULL;
unsigned long mbox_size;
header_line *my_headerlist;
uschar *user_msg, *log_msg;
uschar * mbox_filename;
int rc = OK;
-memset(CS rfc822_file_path,0,2048);
-
/* check if it is a MIME message */
for (my_headerlist = header_list; my_headerlist; my_headerlist = my_headerlist->next)
rc = mime_acl_check(acl, mbox_file, NULL, &user_msg, &log_msg);
(void)fclose(mbox_file);
-if (Ustrlen(rfc822_file_path) > 0)
+if (rfc822_file_path)
{
mime_part_count = mime_part_count_buffer;
{
log_write(0, LOG_PANIC,
"acl_smtp_mime: can't unlink RFC822 spool file, skipping.");
- goto END_MIME_ACL;
+ goto END_MIME_ACL;
}
+ rfc822_file_path = NULL;
}
/* check if we must check any message/rfc822 attachments */
if (rc == OK)
{
- uschar * scandir;
+ uschar * scandir = string_copyn(mbox_filename,
+ Ustrrchr(mbox_filename, '/') - mbox_filename);
struct dirent * entry;
DIR * tempdir;
- scandir = string_copyn(mbox_filename, Ustrrchr(mbox_filename, '/') - mbox_filename);
-
- tempdir = opendir(CS scandir);
- for (;;)
- {
- if (!(entry = readdir(tempdir)))
- break;
+ for (tempdir = opendir(CS scandir); entry = readdir(tempdir); )
if (strncmpic(US entry->d_name, US"__rfc822_", 9) == 0)
{
- (void) string_format(rfc822_file_path, sizeof(rfc822_file_path),
- "%s/%s", scandir, entry->d_name);
- DEBUG(D_receive) debug_printf("RFC822 attachment detected: running MIME ACL for '%s'\n",
- rfc822_file_path);
+ rfc822_file_path = string_sprintf("%s/%s", scandir, entry->d_name);
+ DEBUG(D_receive)
+ debug_printf("RFC822 attachment detected: running MIME ACL for '%s'\n",
+ rfc822_file_path);
break;
}
- }
closedir(tempdir);
- if (entry)
+ if (rfc822_file_path)
{
if ((mbox_file = Ufopen(rfc822_file_path, "rb")))
{
#ifdef EXPERIMENTAL_DCC
dcc_ok = 0;
#endif
- if ( smtp_input
- && smtp_handle_acl_fail(ACL_WHERE_MIME, rc, user_msg, log_msg) != 0)
+ if (smtp_input)
{
- *smtp_yield_ptr = FALSE; /* No more messages after dropped connection */
+ if (smtp_handle_acl_fail(ACL_WHERE_MIME, rc, user_msg, log_msg) != 0)
+ *smtp_yield_ptr = FALSE; /* No more messages after dropped connection */
*smtp_reply_ptr = US""; /* Indicate reply already sent */
}
message_id[0] = 0; /* Indicate no message accepted */
prevent further reading), and break out of the loop, having freed the
empty header, and set next = NULL to indicate no data line. */
- if (ptr == 0 && ch == '.' && (smtp_input || dot_ends))
+ if (ptr == 0 && ch == '.' && dot_ends)
{
ch = (receive_getc)(GETC_BUFFER_UNLIMITED);
if (ch == '\r')
these lines in SMTP messages. There is now an option to ignore them from
specified hosts or networks. Sigh. */
- if (header_last == header_list &&
- (!smtp_input
- ||
- (sender_host_address != NULL &&
- verify_check_host(&ignore_fromline_hosts) == OK)
- ||
- (sender_host_address == NULL && ignore_fromline_local)
- ) &&
- regex_match_and_setup(regex_From, next->text, 0, -1))
+ if ( header_last == header_list
+ && ( !smtp_input
+ || ( sender_host_address
+ && verify_check_host(&ignore_fromline_hosts) == OK
+ )
+ || (!sender_host_address && ignore_fromline_local)
+ )
+ && regex_match_and_setup(regex_From, next->text, 0, -1)
+ )
{
if (!sender_address_forced)
{
uschar *uucp_sender = expand_string(uucp_from_sender);
- if (uucp_sender == NULL)
- {
+ if (!uucp_sender)
log_write(0, LOG_MAIN|LOG_PANIC,
"expansion of \"%s\" failed after matching "
"\"From \" line: %s", uucp_from_sender, expand_string_message);
- }
else
{
int start, end, domain;
uschar *errmess;
uschar *newsender = parse_extract_address(uucp_sender, &errmess,
&start, &end, &domain, TRUE);
- if (newsender != NULL)
+ if (newsender)
{
if (domain == 0 && newsender[0] != 0)
newsender = rewrite_address_qualify(newsender, FALSE);
}
else
- {
give_local_error(ERRMESS_VLONGHDRLINE,
string_sprintf("message header line longer than %d characters "
"received: message not accepted", header_line_maxsize), US"",
error_rc, stdin, header_list->next);
/* Does not return */
- }
}
/* Note if any resent- fields exist. */
#endif /* DISABLE_DKIM */
#ifdef WITH_CONTENT_SCAN
- if (recipients_count > 0 &&
- acl_smtp_mime != NULL &&
- !run_mime_acl(acl_smtp_mime, &smtp_yield, &smtp_reply, &blackholed_by))
+ if ( recipients_count > 0
+ && acl_smtp_mime
+ && !run_mime_acl(acl_smtp_mime, &smtp_yield, &smtp_reply, &blackholed_by)
+ )
goto TIDYUP;
#endif /* WITH_CONTENT_SCAN */
{
#ifdef WITH_CONTENT_SCAN
- if (acl_not_smtp_mime != NULL &&
- !run_mime_acl(acl_not_smtp_mime, &smtp_yield, &smtp_reply,
- &blackholed_by))
+ if ( acl_not_smtp_mime
+ && !run_mime_acl(acl_not_smtp_mime, &smtp_yield, &smtp_reply,
+ &blackholed_by)
+ )
goto TIDYUP;
#endif /* WITH_CONTENT_SCAN */
break;
}
- g = string_append(g, 2, US"F=",
+ g = string_append(NULL, 2, US"F=",
sender_address[0] == 0 ? US"<>" : sender_address);
g = add_host_info_for_log(g);
git://git.exim.org / exim.git / blobdiff