SPDX: license tags (mostly by guesswork)

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

diff --git a/src/src/queue.c b/src/src/queue.c
index 4c93c1d7fc15bc9cac29f705d71e8a13db50c256..fd84d303f08320d0cddab4ae40c00458872e2159 100644 (file)
--- a/src/src/queue.c
+++ b/src/src/queue.c
@@ -2,9 +2,10 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
+/* Copyright (c) The Exim Maintainers 2020 - 2022 */
 /* Copyright (c) University of Cambridge 1995 - 2018 */
-/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 /* Functions that operate on the input queue. */
 
@@ -214,8 +215,8 @@ for (; i <= *subcount; i++)
        (*pcount)++;
       else
        {
-       queue_filename *next =
-         store_get(sizeof(queue_filename) + Ustrlen(name), is_tainted(name));
+       queue_filename * next =
+         store_get(sizeof(queue_filename) + Ustrlen(name), name);
        Ustrcpy(next->text, name);
        next->dir_uschar = subdirchar;
 
@@ -350,8 +351,8 @@ queue_run(uschar *start_id, uschar *stop_id, BOOL recurse)
 {
 BOOL force_delivery = f.queue_run_force || deliver_selectstring != NULL ||
   deliver_selectstring_sender != NULL;
-const pcre *selectstring_regex = NULL;
-const pcre *selectstring_regex_sender = NULL;
+const pcre2_code *selectstring_regex = NULL;
+const pcre2_code *selectstring_regex_sender = NULL;
 uschar *log_detail = NULL;
 int subcount = 0;
 uschar subdirs[64];
@@ -396,12 +397,18 @@ if (!recurse)
     p += sprintf(CS p, " -q%s", extras);
 
   if (deliver_selectstring)
-    p += sprintf(CS p, " -R%s %s", f.deliver_selectstring_regex? "r" : "",
-      deliver_selectstring);
+    {
+    snprintf(CS p, big_buffer_size - (p - big_buffer), " -R%s %s",
+      f.deliver_selectstring_regex? "r" : "", deliver_selectstring);
+    p += Ustrlen(CCS p);
+    }
 
   if (deliver_selectstring_sender)
-    p += sprintf(CS p, " -S%s %s", f.deliver_selectstring_sender_regex? "r" : "",
-      deliver_selectstring_sender);
+    {
+    snprintf(CS p, big_buffer_size - (p - big_buffer), " -S%s %s",
+      f.deliver_selectstring_sender_regex? "r" : "", deliver_selectstring_sender);
+    p += Ustrlen(CCS p);
+    }
 
   log_detail = string_copy(big_buffer);
   if (*queue_name)
@@ -417,11 +424,11 @@ if (!recurse)
 /* If deliver_selectstring is a regex, compile it. */
 
 if (deliver_selectstring && f.deliver_selectstring_regex)
-  selectstring_regex = regex_must_compile(deliver_selectstring, TRUE, FALSE);
+  selectstring_regex = regex_must_compile(deliver_selectstring, MCS_CASELESS, FALSE);
 
 if (deliver_selectstring_sender && f.deliver_selectstring_sender_regex)
   selectstring_regex_sender =
-    regex_must_compile(deliver_selectstring_sender, TRUE, FALSE);
+    regex_must_compile(deliver_selectstring_sender, MCS_CASELESS, FALSE);
 
 /* If the spool is split into subdirectories, we want to process it one
 directory at a time, so as to spread out the directory scanning and the
@@ -563,9 +570,7 @@ for (int i = queue_run_in_order ? -1 : 0;
 
       else if (  deliver_selectstring_sender
              && !(f.deliver_selectstring_sender_regex
-                 ? (pcre_exec(selectstring_regex_sender, NULL,
-                     CS sender_address, Ustrlen(sender_address), 0, PCRE_EOPT,
-                     NULL, 0) >= 0)
+                 ? regex_match(selectstring_regex_sender, sender_address, -1, NULL)
                  : (strstric(sender_address, deliver_selectstring_sender, FALSE)
                      != NULL)
              )   )
@@ -584,8 +589,7 @@ for (int i = queue_run_in_order ? -1 : 0;
           {
           uschar *address = recipients_list[i].address;
           if (  (f.deliver_selectstring_regex
-               ? (pcre_exec(selectstring_regex, NULL, CS address,
-                    Ustrlen(address), 0, PCRE_EOPT, NULL, 0) >= 0)
+               ? regex_match(selectstring_regex, address, -1, NULL)
                 : (strstric(address, deliver_selectstring, FALSE) != NULL)
                )
              && tree_search(tree_nonrecipients, address) == NULL
@@ -898,8 +902,8 @@ if (count > 0)
   queue_filename *last = NULL;
   for (int i = 0; i < count; i++)
     {
-    queue_filename *next =
-      store_get(sizeof(queue_filename) + Ustrlen(list[i]) + 2, is_tainted(list[i]));
+    queue_filename * next =
+      store_get(sizeof(queue_filename) + Ustrlen(list[i]) + 2, list[i]);
     sprintf(CS next->text, "%s-H", list[i]);
     next->dir_uschar = '*';
     next->next = NULL;
@@ -1345,15 +1349,15 @@ switch(action)
            deliver_domain = dom
              ? CUS string_copyn(addr+dom, end - dom) : CUS"";
 
-           event_raise(event_action, US"msg:fail:internal",
-             string_sprintf("message removed by %s", username));
+           (void) event_raise(event_action, US"msg:fail:internal",
+             string_sprintf("message removed by %s", username), NULL);
 
            deliver_localpart = save_local;
            deliver_domain = save_domain;
            }
          }
        }
-      (void) event_raise(event_action, US"msg:complete", NULL);
+      (void) event_raise(event_action, US"msg:complete", NULL, NULL);
 #endif
       log_write(0, LOG_MAIN, "removed by %s", username);
       log_write(0, LOG_MAIN, "Completed");
@@ -1559,19 +1563,9 @@ memcpy(buf+1, msgid, MESSAGE_ID_LENGTH+1);
 if ((fd = socket(AF_UNIX, SOCK_DGRAM, 0)) >= 0)
   {
   struct sockaddr_un sa_un = {.sun_family = AF_UNIX};
+  ssize_t len = daemon_notifier_sockname(&sa_un);
 
-#ifdef EXIM_HAVE_ABSTRACT_UNIX_SOCKETS
-  int len = offsetof(struct sockaddr_un, sun_path) + 1
-    + snprintf(sa_un.sun_path+1, sizeof(sa_un.sun_path)-1, "%s",
-               expand_string(notifier_socket));
-  sa_un.sun_path[0] = 0;
-#else
-  int len = offsetof(struct sockaddr_un, sun_path)
-    + snprintf(sa_un.sun_path, sizeof(sa_un.sun_path), "%s",
-               expand_string(notifier_socket));
-#endif
-
-  if (sendto(fd, buf, sizeof(buf), 0, (struct sockaddr *)&sa_un, len) < 0)
+  if (sendto(fd, buf, sizeof(buf), 0, (struct sockaddr *)&sa_un, (socklen_t)len) < 0)
     DEBUG(D_queue_run)
       debug_printf("%s: sendto %s\n", __FUNCTION__, strerror(errno));
   close(fd);