[lastbash-cvs] lastbash lastbash,1.95,1.96

[Costin S. <cs...@us...>]

Update of /cvsroot/lastbash/lastbash
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv6182

Modified Files:
	lastbash 
Log Message:
Use the correct PID for the lock file.

Index: lastbash
===================================================================
RCS file: /cvsroot/lastbash/lastbash/lastbash,v
retrieving revision 1.95
retrieving revision 1.96
diff -u -d -r1.95 -r1.96
--- lastbash	8 Dec 2006 15:00:35 -0000	1.95
+++ lastbash	8 Dec 2006 18:12:49 -0000	1.96
@@ -1758,8 +1758,10 @@
 {
 	# $@ - the commands
 
+	local PID="$$"
+
 	# Check and create the lock
-	if ( set -o noclobber; echo "$$" > "${COMMAND_FILE_LOCK}" ) 2>/dev/null
+	if ( set -o noclobber; echo "${PID}" > "${COMMAND_FILE_LOCK}" ) 2>/dev/null
 	then
 		# Create the lock
 		echo "$$" > "${COMMAND_FILE_LOCK}"
@@ -1803,10 +1805,10 @@
 #-----------------------------------------------------------------------------
 function sigusr1()
 {
-	local CMD ARGS
+	local CMD ARGS PID="$$"
 
 	# Check and create the lock
-	if ( set -o noclobber; echo "$$" > "${COMMAND_FILE_LOCK}" ) 2>/dev/null
+	if ( set -o noclobber; echo "${PID}" > "${COMMAND_FILE_LOCK}" ) 2>/dev/null
 	then
 		# Check the command file exists
 		if [ -f "${COMMAND_FILE}" ]