X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fsrc%2Fsmtp_in.c;h=6296342672b238877e910064e1182ba0dca672ab;hb=d7571ac555518797c3553f6080f6aab3fda6ec58;hp=92dbac4cee8bebcfa2df72e5cbdc4bd6764b8b3e;hpb=e5de01f091f7569aeed877a26ce9909df3709d84;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index 92dbac4ce..629634267 100644
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -1795,7 +1795,7 @@ for (i = 0; i < smtp_ch_index; i++)
   sep = US",";
   }
 
-if (s != NULL) s[ptr] = 0; else s = US"";
+if (s) s[ptr] = 0; else s = US"";
 log_write(0, LOG_MAIN, "no MAIL in SMTP connection from %s D=%s%s",
   host_and_ident(FALSE),
   readconf_printtime( (int) ((long)time(NULL) - (long)smtp_connection_start)),
@@ -1803,6 +1803,26 @@ log_write(0, LOG_MAIN, "no MAIL in SMTP connection from %s D=%s%s",
 }
 
 
+/* Return list of recent smtp commands */
+
+uschar *
+smtp_cmd_hist(void)
+{
+uschar * list = NULL;
+int size = 0, len = 0, i;
+
+for (i = smtp_ch_index; i < SMTP_HBUFF_SIZE; i++)
+  if (smtp_connection_had[i] != SCH_NONE)
+    list = string_append_listele(list, &size, &len, ',',
+      smtp_names[smtp_connection_had[i]]);
+for (i = 0; i < smtp_ch_index; i++)
+  list = string_append_listele(list, &size, &len, ',',
+    smtp_names[smtp_connection_had[i]]);
+return list ? list : US"";
+}
+
+
+
 
 /*************************************************
 *   Check HELO line and set sender_helo_name     *