Move notifier socket to general availability

[exim.git] / src / src / spool_out.c

diff --git a/src/src/spool_out.c b/src/src/spool_out.c
index 5df2a414e98f7c196b723c6c3c5b2619a5e3ef12..892ea2f52fd1bb574f2dd699ab29414fb332726f 100644 (file)
--- a/src/src/spool_out.c
+++ b/src/src/spool_out.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 

-/* Copyright (c) University of Cambridge 1995 - 2012 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */

 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions for writing spool files, and moving them about. */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions for writing spool files, and moving them about. */


@@ -17,7 +17,7 @@
 *************************************************/
 
 /* This function is called immediately after errors in writing the spool, with
 *************************************************/
 
 /* This function is called immediately after errors in writing the spool, with

-errno still set. It creates and error message, depending on the circumstances.
+errno still set. It creates an error message, depending on the circumstances.

 If errmsg is NULL, it logs the message and panic-dies. Otherwise errmsg is set
 to point to the message, and -1 is returned. This function makes the code of
 spool_write_header() a bit neater.
 If errmsg is NULL, it logs the message and panic-dies. Otherwise errmsg is set
 to point to the message, and -1 is returned. This function makes the code of
 spool_write_header() a bit neater.


@@ -36,22 +36,21 @@ static int
 spool_write_error(int where, uschar **errmsg, uschar *s, uschar *temp_name,
   FILE *f)
 {
 spool_write_error(int where, uschar **errmsg, uschar *s, uschar *temp_name,
   FILE *f)
 {

-uschar *msg = (where == SW_RECEIVING)?
-  string_sprintf("spool file %s error while receiving from %s: %s", s,
-    (sender_fullhost != NULL)? sender_fullhost : sender_ident,
-    strerror(errno))
-  :
-  string_sprintf("spool file %s error while %s: %s", s,
-    (where == SW_DELIVERING)? "delivering" : "modifying",
-    strerror(errno));
-
-if (temp_name != NULL) Uunlink(temp_name);
-if (f != NULL) (void)fclose(f);
-
-if (errmsg == NULL)
-  log_write(0, LOG_MAIN|LOG_PANIC_DIE, "%s", msg);
-else
+uschar *msg = where == SW_RECEIVING
+  ? string_sprintf("spool file %s error while receiving from %s: %s", s,
+      sender_fullhost ? sender_fullhost : sender_ident,
+      strerror(errno))
+  : string_sprintf("spool file %s error while %s: %s", s,
+      where == SW_DELIVERING ? "delivering" : "modifying",
+      strerror(errno));
+
+if (temp_name) Uunlink(temp_name);
+if (f) (void)fclose(f);
+
+if (errmsg)

   *errmsg = msg;
   *errmsg = msg;

+else
+  log_write(0, LOG_MAIN|LOG_PANIC_DIE, "%s", msg);

 
 return -1;
 }
 
 return -1;
 }


@@ -93,16 +92,25 @@ double-check the mode because the group setting doesn't always get set
 automatically. */
 
 if (fd >= 0)
 automatically. */
 
 if (fd >= 0)

-  {
-  (void)fchown(fd, exim_uid, exim_gid);
-  (void)fchmod(fd, SPOOL_MODE);
-  }
+  if (exim_fchown(fd, exim_uid, exim_gid, temp_name) || fchmod(fd, SPOOL_MODE))
+    {
+    DEBUG(D_any) debug_printf("failed setting perms on %s\n", temp_name);
+    (void) close(fd); fd = -1;
+    Uunlink(temp_name);
+    }

 
 return fd;
 }
 
 
 
 
 return fd;
 }
 
 
 

+static void
+spool_var_write(FILE * fp, const uschar * name, const uschar * val)
+{
+if (is_tainted(val)) putc('-', fp);
+fprintf(fp, "-%s %s\n", name, val);
+}
+

 /*************************************************
 *          Write the header spool file           *
 *************************************************/
 /*************************************************
 *          Write the header spool file           *
 *************************************************/


@@ -127,20 +135,18 @@ int
 spool_write_header(uschar *id, int where, uschar **errmsg)
 {
 int fd;
 spool_write_header(uschar *id, int where, uschar **errmsg)
 {
 int fd;

-int i;

 int size_correction;
 int size_correction;

-FILE *f;
-header_line *h;
+FILE * fp;

 struct stat statbuf;
 struct stat statbuf;

-uschar name[256];
-uschar temp_name[256];
+uschar * tname;
+uschar * fname;
+
+tname = spool_fname(US"input", message_subdir, US"hdr.", message_id);

 
 

-sprintf(CS temp_name, "%s/input/%s/hdr.%d", spool_directory, message_subdir,
-  (int)getpid());
-fd = spool_open_temp(temp_name);
-if (fd < 0) return spool_write_error(where, errmsg, US"open", NULL, NULL);
-f = fdopen(fd, "wb");
-DEBUG(D_receive|D_deliver) debug_printf("Writing spool header file\n");
+if ((fd = spool_open_temp(tname)) < 0)
+  return spool_write_error(where, errmsg, US"open", NULL, NULL);
+fp = fdopen(fd, "wb");
+DEBUG(D_receive|D_deliver) debug_printf("Writing spool header file: %s\n", tname);

 
 /* We now have an open file to which the header data is to be written. Start
 with the file's leaf name, to make the file self-identifying. Continue with the
 
 /* We now have an open file to which the header data is to be written. Start
 with the file's leaf name, to make the file self-identifying. Continue with the


@@ -148,119 +154,174 @@ identity of the submitting user, followed by the sender's address. The sender's
 address is enclosed in <> because it might be the null address. Then write the
 received time and the number of warning messages that have been sent. */
 
 address is enclosed in <> because it might be the null address. Then write the
 received time and the number of warning messages that have been sent. */
 

-fprintf(f, "%s-H\n", message_id);
-fprintf(f, "%.63s %ld %ld\n", originator_login, (long int)originator_uid,
+fprintf(fp, "%s-H\n", message_id);
+fprintf(fp, "%.63s %ld %ld\n", originator_login, (long int)originator_uid,

   (long int)originator_gid);
   (long int)originator_gid);

-fprintf(f, "<%s>\n", sender_address);
-fprintf(f, "%d %d\n", received_time, warning_count);
+fprintf(fp, "<%s>\n", sender_address);
+fprintf(fp, "%d %d\n", (int)received_time.tv_sec, warning_count);
+
+fprintf(fp, "-received_time_usec .%06d\n", (int)received_time.tv_usec);

 
 /* If there is information about a sending host, remember it. The HELO
 data can be set for local SMTP as well as remote. */
 
 
 /* If there is information about a sending host, remember it. The HELO
 data can be set for local SMTP as well as remote. */
 

-if (sender_helo_name != NULL)
-  fprintf(f, "-helo_name %s\n", sender_helo_name);
+if (sender_helo_name) spool_var_write(fp, US"helo_name", sender_helo_name);

 
 

-if (sender_host_address != NULL)
+if (sender_host_address)

   {
   {

-  fprintf(f, "-host_address %s.%d\n", sender_host_address, sender_host_port);
-  if (sender_host_name != NULL)
-    fprintf(f, "-host_name %s\n", sender_host_name);
-  if (sender_host_authenticated != NULL)
-    fprintf(f, "-host_auth %s\n", sender_host_authenticated);
+  if (is_tainted(sender_host_address)) putc('-', fp);
+  fprintf(fp, "-host_address %s.%d\n", sender_host_address, sender_host_port);
+  if (sender_host_name)
+    spool_var_write(fp, US"host_name", sender_host_name);
+  if (sender_host_authenticated)
+    spool_var_write(fp, US"host_auth", sender_host_authenticated);

   }
 
 /* Also about the interface a message came in on */
 
   }
 
 /* Also about the interface a message came in on */
 

-if (interface_address != NULL)
-  fprintf(f, "-interface_address %s.%d\n", interface_address, interface_port);
+if (interface_address)
+  {
+  if (is_tainted(interface_address)) putc('-', fp);
+  fprintf(fp, "-interface_address %s.%d\n", interface_address, interface_port);
+  }

 
 if (smtp_active_hostname != primary_hostname)
 
 if (smtp_active_hostname != primary_hostname)

-  fprintf(f, "-active_hostname %s\n", smtp_active_hostname);
+  spool_var_write(fp, US"active_hostname", smtp_active_hostname);

 
 /* Likewise for any ident information; for local messages this is
 likely to be the same as originator_login, but will be different if
 the originator was root, forcing a different ident. */
 
 
 /* Likewise for any ident information; for local messages this is
 likely to be the same as originator_login, but will be different if
 the originator was root, forcing a different ident. */
 

-if (sender_ident != NULL) fprintf(f, "-ident %s\n", sender_ident);
+if (sender_ident)
+  spool_var_write(fp, US"ident", sender_ident);

 
 /* Ditto for the received protocol */
 
 
 /* Ditto for the received protocol */
 

-if (received_protocol != NULL)
-  fprintf(f, "-received_protocol %s\n", received_protocol);
+if (received_protocol)
+  spool_var_write(fp, US"received_protocol", received_protocol);

 
 /* Preserve any ACL variables that are set. */
 
 
 /* Preserve any ACL variables that are set. */
 

-tree_walk(acl_var_c, &acl_var_write, f);
-tree_walk(acl_var_m, &acl_var_write, f);
+tree_walk(acl_var_c, &acl_var_write, fp);
+tree_walk(acl_var_m, &acl_var_write, fp);

 
 /* Now any other data that needs to be remembered. */
 
 
 /* Now any other data that needs to be remembered. */
 

-fprintf(f, "-body_linecount %d\n", body_linecount);
-fprintf(f, "-max_received_linelength %d\n", max_received_linelength);
-
-if (body_zerocount > 0) fprintf(f, "-body_zerocount %d\n", body_zerocount);
-
-if (authenticated_id != NULL)
-  fprintf(f, "-auth_id %s\n", authenticated_id);
-if (authenticated_sender != NULL)
-  fprintf(f, "-auth_sender %s\n", authenticated_sender);
-
-if (allow_unqualified_recipient) fprintf(f, "-allow_unqualified_recipient\n");
-if (allow_unqualified_sender) fprintf(f, "-allow_unqualified_sender\n");
-if (deliver_firsttime) fprintf(f, "-deliver_firsttime\n");
-if (deliver_freeze) fprintf(f, "-frozen %d\n", deliver_frozen_at);
-if (dont_deliver) fprintf(f, "-N\n");
-if (host_lookup_deferred) fprintf(f, "-host_lookup_deferred\n");
-if (host_lookup_failed) fprintf(f, "-host_lookup_failed\n");
-if (sender_local) fprintf(f, "-local\n");
-if (local_error_message) fprintf(f, "-localerror\n");
-if (local_scan_data != NULL) fprintf(f, "-local_scan %s\n", local_scan_data);
+if (f.spool_file_wireformat)
+  fprintf(fp, "-spool_file_wireformat\n");
+else
+  fprintf(fp, "-body_linecount %d\n", body_linecount);
+fprintf(fp, "-max_received_linelength %d\n", max_received_linelength);
+
+if (body_zerocount > 0) fprintf(fp, "-body_zerocount %d\n", body_zerocount);
+
+if (authenticated_id)
+  spool_var_write(fp, US"auth_id", authenticated_id);
+if (authenticated_sender)
+  spool_var_write(fp, US"auth_sender", authenticated_sender);
+
+if (f.allow_unqualified_recipient) fprintf(fp, "-allow_unqualified_recipient\n");
+if (f.allow_unqualified_sender) fprintf(fp, "-allow_unqualified_sender\n");
+if (f.deliver_firsttime) fprintf(fp, "-deliver_firsttime\n");
+if (f.deliver_freeze) fprintf(fp, "-frozen " TIME_T_FMT "\n", deliver_frozen_at);
+if (f.dont_deliver) fprintf(fp, "-N\n");
+if (host_lookup_deferred) fprintf(fp, "-host_lookup_deferred\n");
+if (host_lookup_failed) fprintf(fp, "-host_lookup_failed\n");
+if (f.sender_local) fprintf(fp, "-local\n");
+if (f.local_error_message) fprintf(fp, "-localerror\n");
+#ifdef HAVE_LOCAL_SCAN
+if (local_scan_data) spool_var_write(fp, US"local_scan", local_scan_data);
+#endif

 #ifdef WITH_CONTENT_SCAN
 #ifdef WITH_CONTENT_SCAN

-if (spam_score_int != NULL) fprintf(f,"-spam_score_int %s\n", spam_score_int);
+if (spam_bar)       spool_var_write(fp, US"spam_bar",       spam_bar);
+if (spam_score)     spool_var_write(fp, US"spam_score",     spam_score);
+if (spam_score_int) spool_var_write(fp, US"spam_score_int", spam_score_int);

 #endif
 #endif

-if (deliver_manual_thaw) fprintf(f, "-manual_thaw\n");
-if (sender_set_untrusted) fprintf(f, "-sender_set_untrusted\n");
+if (f.deliver_manual_thaw) fprintf(fp, "-manual_thaw\n");
+if (f.sender_set_untrusted) fprintf(fp, "-sender_set_untrusted\n");

 
 #ifdef EXPERIMENTAL_BRIGHTMAIL
 
 #ifdef EXPERIMENTAL_BRIGHTMAIL

-if (bmi_verdicts != NULL) fprintf(f, "-bmi_verdicts %s\n", bmi_verdicts);
+if (bmi_verdicts) spool_var_write(fp, US"bmi_verdicts", bmi_verdicts);

 #endif
 
 #endif
 

-#ifdef SUPPORT_TLS
-if (tls_in.certificate_verified) fprintf(f, "-tls_certificate_verified\n");
-if (tls_in.cipher != NULL)       fprintf(f, "-tls_cipher %s\n", tls_in.cipher);
-if (tls_in.peerdn != NULL)       fprintf(f, "-tls_peerdn %s\n", string_printing(tls_in.peerdn));
-if (tls_in.sni != NULL)                 fprintf(f, "-tls_sni %s\n",    string_printing(tls_in.sni));
+#ifndef DISABLE_TLS
+if (tls_in.certificate_verified) fprintf(fp, "-tls_certificate_verified\n");
+if (tls_in.cipher) spool_var_write(fp, US"tls_cipher", tls_in.cipher);
+if (tls_in.peercert)
+  {
+  if (tls_export_cert(big_buffer, big_buffer_size, tls_in.peercert))
+    fprintf(fp, "--tls_peercert %s\n", CS big_buffer);
+  }
+if (tls_in.peerdn)       spool_var_write(fp, US"tls_peerdn", string_printing(tls_in.peerdn));
+if (tls_in.sni)                 spool_var_write(fp, US"tls_sni",    string_printing(tls_in.sni));
+if (tls_in.ourcert)
+  {
+  if (tls_export_cert(big_buffer, big_buffer_size, tls_in.ourcert))
+    fprintf(fp, "-tls_ourcert %s\n", CS big_buffer);
+  }
+if (tls_in.ocsp)        fprintf(fp, "-tls_ocsp %d\n",   tls_in.ocsp);
+# ifdef EXPERIMENTAL_TLS_RESUME
+fprintf(fp, "-tls_resumption %c\n", 'A' + tls_in.resumption);
+# endif
+if (tls_in.ver) spool_var_write(fp, US"tls_ver", tls_in.ver);

 #endif
 
 #endif
 

+#ifdef SUPPORT_I18N
+if (message_smtputf8)
+  {
+  fprintf(fp, "-smtputf8\n");
+  if (message_utf8_downconvert)
+    fprintf(fp, "-utf8_%sdowncvt\n", message_utf8_downconvert < 0 ? "opt" : "");
+  }
+#endif
+
+/* Write the dsn flags to the spool header file */
+DEBUG(D_deliver) debug_printf("DSN: Write SPOOL: -dsn_envid %s\n", dsn_envid);
+if (dsn_envid) fprintf(fp, "-dsn_envid %s\n", dsn_envid);
+DEBUG(D_deliver) debug_printf("DSN: Write SPOOL  :-dsn_ret %d\n", dsn_ret);
+if (dsn_ret) fprintf(fp, "-dsn_ret %d\n", dsn_ret);
+

 /* To complete the envelope, write out the tree of non-recipients, followed by
 the list of recipients. These won't be disjoint the first time, when no
 checking has been done. If a recipient is a "one-time" alias, it is followed by
 a space and its parent address number (pno). */
 
 /* To complete the envelope, write out the tree of non-recipients, followed by
 the list of recipients. These won't be disjoint the first time, when no
 checking has been done. If a recipient is a "one-time" alias, it is followed by
 a space and its parent address number (pno). */
 

-tree_write(tree_nonrecipients, f);
-fprintf(f, "%d\n", recipients_count);
-for (i = 0; i < recipients_count; i++)
+tree_write(tree_nonrecipients, fp);
+fprintf(fp, "%d\n", recipients_count);
+for (int i = 0; i < recipients_count; i++)

   {
   recipient_item *r = recipients_list + i;
   {
   recipient_item *r = recipients_list + i;

-  if (r->pno < 0 && r->errors_to == NULL)
-    fprintf(f, "%s\n", r->address);
+
+  DEBUG(D_deliver) debug_printf("DSN: Flags: 0x%x\n", r->dsn_flags);
+
+  if (r->pno < 0 && !r->errors_to && r->dsn_flags == 0)
+    fprintf(fp, "%s\n", r->address);

   else
     {
   else
     {

-    uschar *errors_to = (r->errors_to == NULL)? US"" : r->errors_to;
-    fprintf(f, "%s %s %d,%d#1\n", r->address, errors_to,
-      Ustrlen(errors_to), r->pno);
+    uschar * errors_to = r->errors_to ? r->errors_to : US"";
+    /* for DSN SUPPORT extend exim 4 spool in a compatible way by
+    adding new values upfront and add flag 0x02 */
+    uschar * orcpt = r->orcpt ? r->orcpt : US"";
+
+    fprintf(fp, "%s %s %d,%d %s %d,%d#3\n", r->address, orcpt, Ustrlen(orcpt),
+      r->dsn_flags, errors_to, Ustrlen(errors_to), r->pno);

     }
     }

+
+    DEBUG(D_deliver) debug_printf("DSN: **** SPOOL_OUT - "
+      "address: <%s> errorsto: <%s> orcpt: <%s> dsn_flags: 0x%x\n",
+      r->address, r->errors_to, r->orcpt, r->dsn_flags);

   }
 
 /* Put a blank line before the headers */
 
   }
 
 /* Put a blank line before the headers */
 

-fprintf(f, "\n");
+fprintf(fp, "\n");

 
 /* Save the size of the file so far so we can subtract it from the final length
 to get the actual size of the headers. */
 
 
 /* Save the size of the file so far so we can subtract it from the final length
 to get the actual size of the headers. */
 

-fflush(f);
-fstat(fd, &statbuf);
+fflush(fp);
+if (fstat(fd, &statbuf))
+  return spool_write_error(where, errmsg, US"fstat", tname, fp);

 size_correction = statbuf.st_size;
 
 /* Finally, write out the message's headers. To make it easier to read them
 size_correction = statbuf.st_size;
 
 /* Finally, write out the message's headers. To make it easier to read them


@@ -271,38 +332,40 @@ various other headers, or an asterisk for old headers that have been rewritten.
 These are saved as a record for debugging. Don't included them in the message's
 size. */
 
 These are saved as a record for debugging. Don't included them in the message's
 size. */
 

-for (h = header_list; h != NULL; h = h->next)
+for (header_line * h = header_list; h; h = h->next)

   {
   {

-  fprintf(f, "%03d%c %s", h->slen, h->type, h->text);
+  fprintf(fp, "%03d%c %s", h->slen, h->type, h->text);

   size_correction += 5;
   if (h->type == '*') size_correction += h->slen;
   }
 
 /* Flush and check for any errors while writing */
 
   size_correction += 5;
   if (h->type == '*') size_correction += h->slen;
   }
 
 /* Flush and check for any errors while writing */
 

-if (fflush(f) != 0 || ferror(f))
-  return spool_write_error(where, errmsg, US"write", temp_name, f);
+if (fflush(fp) != 0 || ferror(fp))
+  return spool_write_error(where, errmsg, US"write", tname, fp);

 
 /* Force the file's contents to be written to disk. Note that fflush()
 just pushes it out of C, and fclose() doesn't guarantee to do the write
 either. That's just the way Unix works... */
 
 
 /* Force the file's contents to be written to disk. Note that fflush()
 just pushes it out of C, and fclose() doesn't guarantee to do the write
 either. That's just the way Unix works... */
 

-if (EXIMfsync(fileno(f)) < 0)
-  return spool_write_error(where, errmsg, US"sync", temp_name, f);
+if (EXIMfsync(fileno(fp)) < 0)
+  return spool_write_error(where, errmsg, US"sync", tname, fp);

 
 /* Get the size of the file, and close it. */
 
 
 /* Get the size of the file, and close it. */
 

-fstat(fd, &statbuf);
-if (fclose(f) != 0)
-  return spool_write_error(where, errmsg, US"close", temp_name, NULL);
+if (fstat(fd, &statbuf) != 0)
+  return spool_write_error(where, errmsg, US"fstat", tname, NULL);
+if (fclose(fp) != 0)
+  return spool_write_error(where, errmsg, US"close", tname, NULL);

 
 /* Rename the file to its correct name, thereby replacing any previous
 incarnation. */
 
 
 /* Rename the file to its correct name, thereby replacing any previous
 incarnation. */
 

-sprintf(CS name, "%s/input/%s/%s-H", spool_directory, message_subdir, id);
+fname = spool_fname(US"input", message_subdir, id, US"-H");
+DEBUG(D_receive|D_deliver) debug_printf("Renaming spool header file: %s\n", fname);

 
 

-if (Urename(temp_name, name) < 0)
-  return spool_write_error(where, errmsg, US"rename", temp_name, NULL);
+if (Urename(tname, fname) < 0)
+  return spool_write_error(where, errmsg, US"rename", tname, NULL);

 
 /* Linux (and maybe other OS?) does not automatically sync a directory after
 an operation like rename. We therefore have to do it forcibly ourselves in
 
 /* Linux (and maybe other OS?) does not automatically sync a directory after
 an operation like rename. We therefore have to do it forcibly ourselves in


@@ -316,25 +379,25 @@ these cases. One hack on top of another... but that's life. */
 
 #ifdef NEED_SYNC_DIRECTORY
 
 
 #ifdef NEED_SYNC_DIRECTORY
 

-sprintf(CS temp_name, "%s/input/%s/.", spool_directory, message_subdir);
+tname = spool_fname(US"input", message_subdir, US".", US"");

 
 

-#ifndef O_DIRECTORY
-#define O_DIRECTORY 0
-#endif
+# ifndef O_DIRECTORY
+#  define O_DIRECTORY 0
+# endif

 
 

-if ((fd = Uopen(temp_name, O_RDONLY|O_DIRECTORY, 0)) < 0)
-  return spool_write_error(where, errmsg, US"directory open", name, NULL);
+if ((fd = Uopen(tname, O_RDONLY|O_DIRECTORY, 0)) < 0)
+  return spool_write_error(where, errmsg, US"directory open", fname, NULL);

 
 if (EXIMfsync(fd) < 0 && errno != EINVAL)
 
 if (EXIMfsync(fd) < 0 && errno != EINVAL)

-  return spool_write_error(where, errmsg, US"directory sync", name, NULL);
+  return spool_write_error(where, errmsg, US"directory sync", fname, NULL);

 
 if (close(fd) < 0)
 
 if (close(fd) < 0)

-  return spool_write_error(where, errmsg, US"directory close", name, NULL);
+  return spool_write_error(where, errmsg, US"directory close", fname, NULL);

 
 #endif  /* NEED_SYNC_DIRECTORY */
 
 /* Return the number of characters in the headers, which is the file size, less
 
 #endif  /* NEED_SYNC_DIRECTORY */
 
 /* Return the number of characters in the headers, which is the file size, less

-the prelimary stuff, less the additional count fields on the headers. */
+the preliminary stuff, less the additional count fields on the headers. */

 
 DEBUG(D_receive) debug_printf("Size of headers = %d\n",
   (int)(statbuf.st_size - size_correction));
 
 DEBUG(D_receive) debug_printf("Size of headers = %d\n",
   (int)(statbuf.st_size - size_correction));


@@ -343,8 +406,6 @@ return statbuf.st_size - size_correction;
 }
 
 
 }
 
 

-#ifdef SUPPORT_MOVE_FROZEN_MESSAGES
-

 /************************************************
 *              Make a hard link                 *
 ************************************************/
 /************************************************
 *              Make a hard link                 *
 ************************************************/


@@ -355,6 +416,7 @@ start-up time.
 
 Arguments:
   dir        base directory name
 
 Arguments:
   dir        base directory name

+  dq        destiinationqueue name

   subdir     subdirectory name
   id         message id
   suffix     suffix to add to id
   subdir     subdirectory name
   id         message id
   suffix     suffix to add to id


@@ -367,16 +429,15 @@ Returns:     TRUE if all went well
 */
 
 static BOOL
 */
 
 static BOOL

-make_link(uschar *dir, uschar *subdir, uschar *id, uschar *suffix, uschar *from,
-  uschar *to, BOOL noentok)
+make_link(uschar *dir, uschar * dq, uschar *subdir, uschar *id, uschar *suffix,
+  uschar *from, uschar *to, BOOL noentok)

 {
 {

-uschar f[256], t[256];
-sprintf(CS f, "%s/%s%s/%s/%s%s", spool_directory, from, dir, subdir, id, suffix);
-sprintf(CS t, "%s/%s%s/%s/%s%s", spool_directory, to, dir, subdir, id, suffix);
-if (Ulink(f, t) < 0 && (!noentok || errno != ENOENT))
+uschar * fname = spool_fname(string_sprintf("%s%s", from, dir), subdir, id, suffix);
+uschar * tname = spool_q_fname(string_sprintf("%s%s", to,   dir), dq, subdir, id, suffix);
+if (Ulink(fname, tname) < 0 && (!noentok || errno != ENOENT))

   {
   log_write(0, LOG_MAIN|LOG_PANIC, "link(\"%s\", \"%s\") failed while moving "
   {
   log_write(0, LOG_MAIN|LOG_PANIC, "link(\"%s\", \"%s\") failed while moving "

-    "message: %s", f, t, strerror(errno));
+    "message: %s", fname, tname, strerror(errno));

   return FALSE;
   }
 return TRUE;
   return FALSE;
   }
 return TRUE;


@@ -408,12 +469,11 @@ static BOOL
 break_link(uschar *dir, uschar *subdir, uschar *id, uschar *suffix, uschar *from,
   BOOL noentok)
 {
 break_link(uschar *dir, uschar *subdir, uschar *id, uschar *suffix, uschar *from,
   BOOL noentok)
 {

-uschar f[256];
-sprintf(CS f, "%s/%s%s/%s/%s%s", spool_directory, from, dir, subdir, id, suffix);
-if (Uunlink(f) < 0 && (!noentok || errno != ENOENT))
+uschar * fname = spool_fname(string_sprintf("%s%s", from, dir), subdir, id, suffix);
+if (Uunlink(fname) < 0 && (!noentok || errno != ENOENT))

   {
   log_write(0, LOG_MAIN|LOG_PANIC, "unlink(\"%s\") failed while moving "
   {
   log_write(0, LOG_MAIN|LOG_PANIC, "unlink(\"%s\") failed while moving "

-    "message: %s", f, strerror(errno));
+    "message: %s", fname, strerror(errno));

   return FALSE;
   }
 return TRUE;
   return FALSE;
   }
 return TRUE;


@@ -427,8 +487,7 @@ return TRUE;
 
 /* Move the files for a message (-H, -D, and msglog) from one directory (or
 hierarchy) to another. It is assume that there is no -J file in existence when
 
 /* Move the files for a message (-H, -D, and msglog) from one directory (or
 hierarchy) to another. It is assume that there is no -J file in existence when

-this is done. At present, this is used only when move_frozen_messages is set,
-so compile it only when that support is configured.
+this is done.

 
 Arguments:
   id          the id of the message to be delivered
 
 Arguments:
   id          the id of the message to be delivered


@@ -443,25 +502,29 @@ Returns:      TRUE if all is well
 BOOL
 spool_move_message(uschar *id, uschar *subdir, uschar *from, uschar *to)
 {
 BOOL
 spool_move_message(uschar *id, uschar *subdir, uschar *from, uschar *to)
 {

+uschar * dest_qname = queue_name_dest ? queue_name_dest : queue_name;
+

 /* Create any output directories that do not exist. */
 
 /* Create any output directories that do not exist. */
 

-sprintf(CS big_buffer, "%sinput/%s", to, subdir);
-(void)directory_make(spool_directory, big_buffer, INPUT_DIRECTORY_MODE, TRUE);
-sprintf(CS big_buffer, "%smsglog/%s", to, subdir);
-(void)directory_make(spool_directory, big_buffer, INPUT_DIRECTORY_MODE, TRUE);
+(void) directory_make(spool_directory,
+  spool_q_sname(string_sprintf("%sinput", to), dest_qname, subdir),
+  INPUT_DIRECTORY_MODE, TRUE);
+(void) directory_make(spool_directory,
+  spool_q_sname(string_sprintf("%smsglog", to), dest_qname, subdir),
+  INPUT_DIRECTORY_MODE, TRUE);

 
 /* Move the message by first creating new hard links for all the files, and
 then removing the old links. When moving messages onto the main spool, the -H
 file should be set up last, because that's the one that tells Exim there is a
 message to be delivered, so we create its new link last and remove its old link
 first. Programs that look at the alternate directories should follow the same
 
 /* Move the message by first creating new hard links for all the files, and
 then removing the old links. When moving messages onto the main spool, the -H
 file should be set up last, because that's the one that tells Exim there is a
 message to be delivered, so we create its new link last and remove its old link
 first. Programs that look at the alternate directories should follow the same

-rule of waiting for a -H file before doing anything. When moving messsages off
+rule of waiting for a -H file before doing anything. When moving messages off

 the mail spool, the -D file should be open and locked at the time, thus keeping
 Exim's hands off. */
 
 the mail spool, the -D file should be open and locked at the time, thus keeping
 Exim's hands off. */
 

-if (!make_link(US"msglog", subdir, id, US"", from, to, TRUE) ||
-    !make_link(US"input",  subdir, id, US"-D", from, to, FALSE) ||
-    !make_link(US"input",  subdir, id, US"-H", from, to, FALSE))
+if (!make_link(US"msglog", dest_qname, subdir, id, US"", from, to, TRUE) ||
+    !make_link(US"input",  dest_qname, subdir, id, US"-D", from, to, FALSE) ||
+    !make_link(US"input",  dest_qname, subdir, id, US"-H", from, to, FALSE))

   return FALSE;
 
 if (!break_link(US"input",  subdir, id, US"-H", from, FALSE) ||
   return FALSE;
 
 if (!break_link(US"input",  subdir, id, US"-H", from, FALSE) ||


@@ -469,12 +532,16 @@ if (!break_link(US"input",  subdir, id, US"-H", from, FALSE) ||
     !break_link(US"msglog", subdir, id, US"", from, TRUE))
   return FALSE;
 
     !break_link(US"msglog", subdir, id, US"", from, TRUE))
   return FALSE;
 

-log_write(0, LOG_MAIN, "moved from %sinput, %smsglog to %sinput, %smsglog",
-   from, from, to, to);
+log_write(0, LOG_MAIN, "moved from %s%s%s%sinput, %smsglog to %s%s%s%sinput, %smsglog",
+   *queue_name?"(":"", *queue_name?queue_name:US"", *queue_name?") ":"",
+   from, from,
+   *dest_qname?"(":"", *dest_qname?dest_qname:US"", *dest_qname?") ":"",
+   to, to);

 
 return TRUE;
 }
 
 
 return TRUE;
 }
 

-#endif

 
 /* End of spool_out.c */
 
 /* End of spool_out.c */

+/* vi: aw ai sw=2
+*/