--- smsdaemon/Spooler.cpp	2008/12/07 08:44:22	134
+++ smsdaemon/Spooler.cpp	2008/12/18 06:53:29	196
@@ -15,7 +15,7 @@
 #include <fcntl.h>
 #include <stdlib.h>
 
-#include "util.h"
+#include "Util.h"
 
 #include "Exceptions.h"
 
@@ -40,14 +40,17 @@
 	lock();
 	std::string file = findSpoolFilename();
 	std::ofstream out(file.c_str());
-	if (out) {
+	if (out)
+	{
 		out << recipient << "\n" << message;
 		out.close();
-	} else {
+	}
+	else
+	{
 		error = true;
 	}
 	unlock();
-	
+
 	if (error)
 		throw std::runtime_error("Could not create spoolfile");
 	this->filename = file;
@@ -62,11 +65,11 @@
 		errnoException();
 
 	string file;
-	string message;	
+	string message;
 	dirent* entry;
-	while ( (entry = readdir(dir)) != 0) 
+	while ( (entry = readdir(dir)) != 0)
 	{
-		if (entry->d_name[0] == '.' ) 
+		if (entry->d_name[0] == '.' )
 		{
 			continue;
 		}
@@ -80,7 +83,8 @@
 
 	closedir(dir);
 
-	if (file != "") {
+	if (file != "")
+	{
 		message = Util::readfile(file);
 		::unlink(file.c_str());
 	}
@@ -102,7 +106,8 @@
 
 	int retrycount = 0;
 
-	while(1) {
+	while (1)
+	{
 		ss.str(std::string()); //clear
 		ss << std::setw(8) << std::setfill('0') << std::uppercase  << std::hex << rand();
 
@@ -112,40 +117,48 @@
 		int fd = ::open(file.c_str(), O_WRONLY | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR | S_IRGRP| S_IROTH);
 		retrycount ++;
 
-		if (fd != -1) {
+		if (fd != -1)
+		{
 			::close(fd);
 			return file;
 		}
+		int err = errno;
+		::close(fd);
 
-		if (errno == EEXIST)
+		if (err == EEXIST)
+		{
 			continue;
+		}
 
 		if (retrycount > 20)
 			throw std::runtime_error("to many retry attempt at creating spool file");
 
-		throw std::runtime_error("no access to spool directory");	
+		throw std::runtime_error("no access to spool directory");
 
 	}
 }
 
 void Spooler::lock()
 {
-	fd = open(spooldir.c_str() , O_RDONLY);
+	lockfd = open(spooldir.c_str() , O_RDONLY);
 
-	if (fd == -1) {
+	if (lockfd == -1)
+	{
 		errnoException("Couldn open lockfile");
 	}
 
-	int status = flock(fd, LOCK_EX);
+	int status = flock(lockfd, LOCK_EX);
 
-	if (status == -1) {
+	if (status == -1)
+	{
 		errnoException();
 	}
 }
 
 void Spooler::unlock()
 {
-	flock(fd, LOCK_UN);
+	flock(lockfd, LOCK_UN);
+	close(lockfd);
 }
 
 string Spooler::getFilename()