* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2014 */
+/* Copyright (c) University of Cambridge 1995 - 2016 */
/* See the file NOTICE for conditions of use and distribution. */
/* General functions concerned with transportation, and generic options for all
(void *)offsetof(transport_instance, driver_name) },
{ "envelope_to_add", opt_bool|opt_public,
(void *)(offsetof(transport_instance, envelope_to_add)) },
-#ifdef EXPERIMENTAL_EVENT
+#ifndef DISABLE_EVENT
{ "event_action", opt_stringptr | opt_public,
(void *)offsetof(transport_instance, event_action) },
#endif
(void *)offsetof(transport_instance, home_dir) },
{ "initgroups", opt_bool|opt_public,
(void *)offsetof(transport_instance, initgroups) },
+ { "max_parallel", opt_stringptr|opt_public,
+ (void *)offsetof(transport_instance, max_parallel) },
{ "message_size_limit", opt_stringptr|opt_public,
(void *)offsetof(transport_instance, message_size_limit) },
{ "rcpt_include_affixes", opt_bool|opt_public,
were removed (e.g. Bcc). If remove_headers is not null, skip any headers that
match any entries therein. It is a colon-sep list; expand the items
separately and squash any empty ones.
-Then check addr->p.remove_headers too, provided that addr is not NULL. */
+Then check addr->prop.remove_headers too, provided that addr is not NULL. */
for (h = header_list; h != NULL; h = h->next) if (h->type != htype_old)
{
BOOL include_header = TRUE;
- for (i = 0; i < 2; i++) /* For remove_headers && addr->p.remove_headers */
+ for (i = 0; i < 2; i++) /* For remove_headers && addr->prop.remove_headers */
{
if (list)
{
errno = ERRNO_CHHEADER_FAIL;
return FALSE;
}
- len = Ustrlen(s);
+ len = s ? Ustrlen(s) : 0;
if (strncmpic(h->text, s, len) != 0) continue;
ss = h->text + len;
while (*ss == ' ' || *ss == '\t') ss++;
}
if (s != NULL) { include_header = FALSE; break; }
}
- if (addr != NULL) list = addr->p.remove_headers;
+ if (addr != NULL) list = addr->prop.remove_headers;
}
/* If this header is to be output, try to rewrite it if there are rewriting
if (addr)
{
int i;
- header_line *hprev = addr->p.extra_headers;
+ header_line *hprev = addr->prop.extra_headers;
header_line *hnext;
for (i = 0; i < 2; i++)
{
/* Then the message's headers. Don't write any that are flagged as "old";
that means they were rewritten, or are a record of envelope rewriting, or
were removed (e.g. Bcc). If remove_headers is not null, skip any headers that
- match any entries therein. Then check addr->p.remove_headers too, provided that
+ match any entries therein. Then check addr->prop.remove_headers too, provided that
addr is not NULL. */
if (!transport_headers_send(addr, fd, add_headers, remove_headers, &write_chunk,
use_crlf, rewrite_rules, rewrite_existflags))
{
nl_check_length = abs(nl_check_length);
nl_partial_match = 0;
- lseek(deliver_datafile, SPOOL_DATA_START_OFFSET, SEEK_SET);
+ if (lseek(deliver_datafile, SPOOL_DATA_START_OFFSET, SEEK_SET) < 0)
+ return FALSE;
while ((len = read(deliver_datafile, deliver_in_buffer,
DELIVER_IN_BUFFER_SIZE)) > 0)
{
uschar *dkim_strict_result = expand_string(dkim_strict);
if (dkim_strict_result)
if ( (strcmpic(dkim_strict,US"1") == 0) ||
- (strcmpic(dkim_strict,US"true") == 0) )
+ (strcmpic(dkim_strict,US"true") == 0) )
{
/* Set errno to something halfway meaningful */
save_errno = EACCES;
BOOL use_crlf;
BOOL last_filter_was_NL = TRUE;
int rc, len, yield, fd_read, fd_write, save_errno;
-int pfd[2];
+int pfd[2] = {-1, -1};
pid_t filter_pid, write_pid;
transport_filter_timed_out = FALSE;
/* If there is no filter command set up, call the internal function that does
the actual work, passing it the incoming fd, and return its result. */
-if (transport_filter_argv == NULL)
+if ( !transport_filter_argv
+ || !*transport_filter_argv
+ || !**transport_filter_argv
+ )
return internal_transport_write_message(addr, fd, options, size_limit,
add_headers, remove_headers, check_string, escape_string,
rewrite_rules, rewrite_existflags);
int local_message_max, uschar *new_message_id, BOOL *more, oicf oicf_func, void *oicf_data)
{
dbdata_wait *host_record;
-int host_length, path_len;
+int host_length;
open_db dbblock;
open_db *dbm_file;
uschar buffer[256];
-msgq_t *msgq = NULL;
-int msgq_count = 0;
-int msgq_actual = 0;
int i;
-BOOL bFound = FALSE;
uschar spool_dir [PATH_MAX];
uschar spool_file [PATH_MAX];
struct stat statbuf;
-BOOL bContinuation = FALSE;
*more = FALSE;
/* See if there is a record for this host; if not, there's nothing to do. */
-host_record = dbfn_read(dbm_file, hostname);
-if (host_record == NULL)
+if (!(host_record = dbfn_read(dbm_file, hostname)))
{
dbfn_close(dbm_file);
DEBUG(D_transport) debug_printf("no messages waiting for %s\n", hostname);
while (1)
{
+ msgq_t *msgq;
+ int msgq_count = 0;
+ int msgq_actual = 0;
+ BOOL bFound = FALSE;
+ BOOL bContinuation = FALSE;
+
/* create an array to read entire message queue into memory for processing */
msgq = (msgq_t*) malloc(sizeof(msgq_t) * host_record->count);
/* now find the next acceptable message_id */
- bFound = FALSE;
-
for (i = msgq_count - 1; i >= 0; --i) if (msgq[i].bKeep)
{
if (split_spool_directory)
sprintf(CS spool_file, "%s%c/%s-D",
- spool_dir, new_message_id[5], msgq[i].message_id);
+ spool_dir, msgq[i].message_id[5], msgq[i].message_id);
else
sprintf(CS spool_file, "%s%s-D", spool_dir, msgq[i].message_id);
msgq_actual++;
/* reassemble the host record, based on removed message ids, from in
- * memory queue.
- */
+ memory queue */
if (msgq_actual <= 0)
{
/* Jeremy: check for a continuation record, this code I do not know how to
test but the code should work */
- bContinuation = FALSE;
-
while (host_length <= 0)
{
int i;
bContinuation = TRUE;
}
- if (bFound)
+ if (bFound) /* Usual exit from main loop */
+ {
+ free (msgq);
break;
+ }
/* If host_length <= 0 we have emptied a record and not found a good message,
and there are no continuation records. Otherwise there is a continuation
if (!bContinuation)
{
- Ustrcpy (new_message_id, message_id);
+ Ustrcpy(new_message_id, message_id);
dbfn_close(dbm_file);
return FALSE;
}
- } /* we need to process a continuation record */
-/* clean up in memory queue */
-if (msgq)
- {
- free (msgq);
- msgq = NULL;
- msgq_count = 0;
- msgq_actual = 0;
- }
+ free(msgq);
+ } /* we need to process a continuation record */
/* Control gets here when an existing message has been encountered; its
id is in new_message_id, and host_length is the revised length of the
if (host_length > 0)
{
- uschar msg [MESSAGE_ID_LENGTH + 1];
- int i;
-
host_record->count = host_length/MESSAGE_ID_LENGTH;
- /* rebuild the host_record->text */
-
- for (i = 0; i < host_record->count; ++i)
- {
- Ustrncpy(msg, host_record->text + (i*MESSAGE_ID_LENGTH), MESSAGE_ID_LENGTH);
- msg[MESSAGE_ID_LENGTH] = 0;
- }
-
dbfn_write(dbm_file, hostname, host_record, (int)sizeof(dbdata_wait) + host_length);
*more = TRUE;
}
projects / exim.git / blobdiff