X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Flog.c;h=9e68097206bc1ad91fcf69d0e006785283ac4690;hb=0971ec06ad925235fd3c6dae90a4fbc852ee72e8;hp=b2d1fcfc1c5280e06464db6589d7eb4fc502d445;hpb=6c6d6e483411af2c087ff258f4041d38eb65e775;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/log.c b/src/src/log.c
index b2d1fcfc1..9e6809720 100644
--- a/src/src/log.c
+++ b/src/src/log.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2015 */
+/* Copyright (c) University of Cambridge 1995 - 2016 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions for writing log files. The code for maintaining datestamped
@@ -48,7 +48,77 @@ static int    logging_mode = LOG_MODE_FILE;
 static uschar *file_path = US"";
 
 
-
+/* These should be kept in-step with the private delivery error
+number definitions in macros.h */
+
+static const uschar * exim_errstrings[] = {
+  US"",
+  US"unknown error",
+  US"user slash",
+  US"exist race",
+  US"not regular",
+  US"not directory",
+  US"bad ugid",
+  US"bad mode",
+  US"inode changed",
+  US"lock failed",
+  US"bad address2",
+  US"forbid pipe",
+  US"forbid file",
+  US"forbid reply",
+  US"missing pipe",
+  US"missing file",
+  US"missing reply",
+  US"bad redirect",
+  US"smtp closed",
+  US"smtp format",
+  US"spool format",
+  US"not absolute",
+  US"Exim-imposed quota",
+  US"held",
+  US"Delivery filter process failure",
+  US"Delivery add/remove header failure",
+  US"Delivery write incomplete error",
+  US"Some expansion failed",
+  US"Failed to get gid",
+  US"Failed to get uid",
+  US"Unset or non-existent transport",
+  US"MBX length mismatch",
+  US"Lookup failed routing or in smtp tpt",
+  US"Can't match format in appendfile",
+  US"Creation outside home in appendfile",
+  US"Can't check a list; lookup defer",
+  US"DNS lookup defer",
+  US"Failed to start TLS session",
+  US"Mandatory TLS session not started",
+  US"Failed to chown a file",
+  US"Failed to create a pipe",
+  US"When verifying",
+  US"When required by client",
+  US"Used internally in smtp transport",
+  US"RCPT gave 4xx error",
+  US"MAIL gave 4xx error",
+  US"DATA gave 4xx error",
+  US"Negotiation failed for proxy configured host",
+  US"Authenticator 'other' failure",
+  US"target not supporting SMTPUTF8",
+  US"",
+
+  US"Not time for routing",
+  US"Not time for local delivery",
+  US"Not time for any remote host",
+  US"Local-only delivery",
+  US"Domain in queue_domains",
+  US"Transport concurrency limit",
+};
+
+
+/************************************************/
+const uschar *
+exim_errstr(int err)
+{
+return errno < 0 ? exim_errstrings[-err] : CUS strerror(err);
+}
 
 /*************************************************
 *              Write to syslog                   *
@@ -753,8 +823,8 @@ DEBUG(D_any|D_v)
 
   for (i = 0; i < log_options_count; i++)
     {
-    unsigned int bit = log_options[i].bit;
-    if (bit < BITWORDSIZE && selector == BIT(bit))
+    unsigned int bitnum = log_options[i].bit;
+    if (bitnum < BITWORDSIZE && selector == BIT(bitnum))
       {
       *ptr++ = ' ';
       Ustrcpy(ptr, log_options[i].name);