* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2016 */
/* See the file NOTICE for conditions of use and distribution. */
NULL, /* quota_warn_threshold */
NULL, /* mailbox_size_string */
NULL, /* mailbox_filecount_string */
- NULL, /* expand_maildir_use_size_file */
+ NULL, /* expand_maildir_use_size_file */
US"^(?:cur|new|\\..*)$", /* maildir_dir_regex */
NULL, /* maildir_tag */
NULL, /* maildirfolder_create_regex */
gid = gid;
if (ob->expand_maildir_use_size_file)
- ob->maildir_use_size_file = expand_check_condition(ob->expand_maildir_use_size_file,
+ ob->maildir_use_size_file = expand_check_condition(ob->expand_maildir_use_size_file,
US"`maildir_use_size_file` in transport", tblock->name);
/* Loop for quota, quota_filecount, quota_warn_threshold, mailbox_size,
host.address = US"127.0.0.1";
-for (h = &host; h != NULL; h = h->next)
+for (h = &host; h; h = h->next)
{
int sock, rc;
- int host_af = (Ustrchr(h->address, ':') != NULL)? AF_INET6 : AF_INET;
+ int host_af = Ustrchr(h->address, ':') != NULL ? AF_INET6 : AF_INET;
DEBUG(D_transport) debug_printf("calling comsat on %s\n", h->address);
- sock = ip_socket(SOCK_DGRAM, host_af);
- if (sock < 0) continue;
+ if ((sock = ip_socket(SOCK_DGRAM, host_af)) < 0) continue;
/* Connect never fails for a UDP socket, so don't set a timeout. */
- (void)ip_connect(sock, host_af, h->address, ntohs(sp->s_port), 0);
+ (void)ip_connect(sock, host_af, h->address, ntohs(sp->s_port), 0, FALSE);
rc = send(sock, buffer, Ustrlen(buffer) + 1, 0);
(void)close(sock);
transport_instance *
check_file_format(int cfd, transport_instance *tblock, address_item *addr)
{
-uschar *format =
+const uschar *format =
((appendfile_transport_options_block *)(tblock->options_block))->file_format;
uschar data[256];
int len = read(cfd, data, sizeof(data));
/* Search the formats for a match */
-while ((s = string_nextinlist(&format,&sep,big_buffer,big_buffer_size))!= NULL)
+while ((s = string_nextinlist(&format,&sep,big_buffer,big_buffer_size)))
{
int slen = Ustrlen(s);
BOOL match = len >= slen && Ustrncmp(data, s, slen) == 0;
uschar *tp = string_nextinlist(&format, &sep, big_buffer, big_buffer_size);
- if (match)
+
+ if (match && tp)
{
transport_instance *tt;
- for (tt = transports; tt != NULL; tt = tt->next)
+ for (tt = transports; tt; tt = tt->next)
if (Ustrcmp(tp, tt->name) == 0)
{
DEBUG(D_transport)
if (ob->use_lockfile)
{
+ /* cf. exim_lock.c */
lockname = string_sprintf("%s.lock", filename);
hitchname = string_sprintf( "%s.%s.%08x.%08x", lockname, primary_hostname,
(unsigned int)(time(NULL)), (unsigned int)getpid());
/* We have successfully created and opened the file. Ensure that the group
and the mode are correct. */
- (void)Uchown(filename, uid, gid);
- (void)Uchmod(filename, mode);
+ if(Uchown(filename, uid, gid) || Uchmod(filename, mode))
+ {
+ addr->basic_errno = errno;
+ addr->message = string_sprintf("while setting perms on mailbox %s",
+ filename);
+ addr->transport_return = FAIL;
+ goto RETURN;
+ }
}
uschar *basename;
(void)gettimeofday(&msg_tv, NULL);
- basename = string_sprintf("%lu.H%luP%lu.%s", msg_tv.tv_sec,
- msg_tv.tv_usec, getpid(), primary_hostname);
+ basename = string_sprintf(TIME_T_FMT ".H%luP%lu.%s",
+ msg_tv.tv_sec, msg_tv.tv_usec, getpid(), primary_hostname);
filename = dataname = string_sprintf("tmp/%s", basename);
newname = string_sprintf("new/%s", basename);
/* Why are these here? Put in because they are present in the non-maildir
directory case above. */
- (void)Uchown(filename, uid, gid);
- (void)Uchmod(filename, mode);
+ if(Uchown(filename, uid, gid) || Uchmod(filename, mode))
+ {
+ addr->basic_errno = errno;
+ addr->message = string_sprintf("while setting perms on maildir %s",
+ filename);
+ return FALSE;
+ }
}
#endif /* SUPPORT_MAILDIR */
/* Why are these here? Put in because they are present in the non-maildir
directory case above. */
- (void)Uchown(filename, uid, gid);
- (void)Uchmod(filename, mode);
+ if(Uchown(filename, uid, gid) || Uchmod(filename, mode))
+ {
+ addr->basic_errno = errno;
+ addr->message = string_sprintf("while setting perms on file %s",
+ filename);
+ return FALSE;
+ }
/* Built a C stream from the open file descriptor. */
Uunlink(filename);
return FALSE;
}
- (void)Uchown(dataname, uid, gid);
- (void)Uchmod(dataname, mode);
+ if(Uchown(dataname, uid, gid) || Uchmod(dataname, mode))
+ {
+ addr->basic_errno = errno;
+ addr->message = string_sprintf("while setting perms on file %s",
+ dataname);
+ return FALSE;
+ }
}
#endif /* SUPPORT_MAILSTORE */
/* In all cases of writing to a new file, ensure that the file which is
going to be renamed has the correct ownership and mode. */
- (void)Uchown(filename, uid, gid);
- (void)Uchmod(filename, mode);
+ if(Uchown(filename, uid, gid) || Uchmod(filename, mode))
+ {
+ addr->basic_errno = errno;
+ addr->message = string_sprintf("while setting perms on file %s",
+ filename);
+ return FALSE;
+ }
}
if (yield == OK)
{
- if (!transport_write_message(addr, fd, ob->options, 0, tblock->add_headers,
- tblock->remove_headers, ob->check_string, ob->escape_string,
- tblock->rewrite_rules, tblock->rewrite_existflags))
+ transport_ctx tctx = {
+ tblock,
+ addr,
+ ob->check_string,
+ ob->escape_string,
+ ob->options
+ };
+ if (!transport_write_message(fd, &tctx, 0))
yield = DEFER;
}
investigated so far have ftruncate(), whereas not all have the F_FREESP
fcntl() call (BSDI & FreeBSD do not). */
- if (!isdirectory) (void)ftruncate(fd, saved_size);
+ if (!isdirectory && ftruncate(fd, saved_size))
+ DEBUG(D_transport) debug_printf("Error restting file size\n");
}
/* Handle successful writing - we want the modification time to be now for