Testsuite: for CHUNKING set sender name explicitly

[exim.git] / src / src / exicyclog.src

diff --git a/src/src/exicyclog.src b/src/src/exicyclog.src
index 56e3b664440ea2874a5b16598b21715c2641240d..c491b205b6f7cadaa86fabaf93b32966ad5cbf9b 100644 (file)
--- a/src/src/exicyclog.src
+++ b/src/src/exicyclog.src
@@ -1,7 +1,6 @@
 #! /bin/sh
-# $Cambridge: exim/src/src/exicyclog.src,v 1.7 2008/02/06 12:35:03 nm4 Exp $
 
-# Copyright (c) 2006 University of Cambridge.
+# Copyright (c) University of Cambridge, 1995 - 2015
 # See the file NOTICE for conditions of use and distribution.
 
 # This script takes the following command line arguments:
@@ -53,12 +52,12 @@ keep=EXICYCLOG_MAX
 compress=COMPRESS_COMMAND
 suffix=COMPRESS_SUFFIX
 
-chown=CHOWN_COMMAND
 chgrp=CHGRP_COMMAND
 chmod=CHMOD_COMMAND
-touch=TOUCH_COMMAND
+chown=CHOWN_COMMAND
 mv=MV_COMMAND
 rm=RM_COMMAND
+touch=TOUCH_COMMAND
 
 # End of editable lines
 #########################################################################
@@ -84,7 +83,7 @@ done
 # in different places. We have a fudge that will search the usual suspects if
 # requested.
 
-for cmd in chown chgrp mv rm ; do
+for cmd in chgrp chmod chown mv rm touch; do
   eval "oldcmd=\$$cmd"
   if [ "$oldcmd" != "look_for_it" ] ; then continue ; fi
   newcmd=$cmd
@@ -251,7 +250,7 @@ count=$keep
 if [ $count -lt 10 ]; then countt=0$count; else countt=$count; fi
 
 while [ $count -gt 1 ]; do
-  old=`expr $count - 1`
+  old=`expr -- $count - 1`
   if [ $keep -gt 99 ]; then
     if   [ $old -lt 10 ]; then oldt=00$old
     elif [ $old -lt 100 ]; then oldt=0$old
@@ -283,28 +282,34 @@ done
 
 if [ $keep -gt 99 ]; then first=001; else first=01; fi
 
+# Grab our pid ro avoid race in file creation
+ourpid=$$
+
 if [ -f $mainlog ]; then
   $mv $mainlog $mainlog.$first
   $chown $user:$group $mainlog.$first
-  $touch $mainlog
-  $chown $user:$group $mainlog
-  $chmod 640 $mainlog
+  $touch $mainlog.$ourpid
+  $chown $user:$group $mainlog.$ourpid
+  $chmod 640 $mainlog.$ourpid
+  $mv $mainlog.$ourpid $mainlog
 fi
 
 if [ -f $rejectlog ]; then
   $mv $rejectlog $rejectlog.$first
   $chown $user:$group $rejectlog.$first
-  $touch $rejectlog
-  $chown $user:$group $rejectlog
-  $chmod 640 $rejectlog
+  $touch $rejectlog.$ourpid
+  $chown $user:$group $rejectlog.$ourpid
+  $chmod 640 $rejectlog.$ourpid
+  $mv $rejectlog.$ourpid $rejectlog
 fi
 
 if [ -f $paniclog ]; then
   $mv $paniclog $paniclog.$first
   $chown $user:$group $paniclog.$first
-  $touch $paniclog
-  $chown $user:$group $paniclog
-  $chmod 640 $paniclog
+  $touch $paniclog.$ourpid
+  $chown $user:$group $paniclog.$ourpid
+  $chmod 640 $paniclog.$ourpid
+  $mv $paniclog.$ourpid $paniclog
 fi
 
 # Now scan the (0)02 and later files, compressing where necessary, and
@@ -334,7 +339,7 @@ while [ $count -le $keep ]; do
     $chown $user:$group $paniclog.$countt.$suffix
   fi
 
-  count=`expr $count + 1`
+  count=`expr -- $count + 1`
 done
 
 # End of exicyclog