Cleanup code from Debian, originaly stolen from Fedora

Signed-off-by: Jonas Karlsson <jonas@gobolinux.org>
diff -r 33ebdce115fd -r 08edf44d9f72 src/Listener.c++
--- a/src/Listener.c++	Wed Apr 12 13:49:26 2006 -0700
+++ b/src/Listener.c++	Wed Apr 12 13:49:40 2006 -0700
@@ -299,10 +299,18 @@
     //  Keep the scheduler from helpfully cleaning this up.
     Scheduler::remove_onetime_task(cleanup_negotiation, nc);
 
+    //  Remove the temp file
+    uid_t preveuid = geteuid();
+    if (preveuid) seteuid(0);
+    seteuid(nc->uid);
+    unlink(nc->sun.sun_path);
+    if (nc->uid) seteuid(0);
+    seteuid(preveuid);
+
     Log::debug("client fd %d is local/trusted (socket %s, uid %d).",
                client_fd, nc->sun.sun_path, nc->uid);
     Cred cred(nc->uid, client_fd);
-    new LocalClient(client_fd, &(nc->sun), cred);
+    new LocalClient(client_fd, cred);
     // We don't need a reference to this object.  The constructor
     // takes care of registering it with the Scheduler.
 
diff -r 33ebdce115fd -r 08edf44d9f72 src/LocalClient.c++
--- a/src/LocalClient.c++	Wed Apr 12 13:49:26 2006 -0700
+++ b/src/LocalClient.c++	Wed Apr 12 13:49:40 2006 -0700
@@ -29,17 +29,12 @@
 #include "Log.h"
 #include "Cred.h"
 
-LocalClient::LocalClient(int fd, const struct sockaddr_un *addr, Cred &cred)
+LocalClient::LocalClient(int fd, Cred &cred)
 : TCP_Client(LOCALHOST(), fd, cred)
 {
     assert(cred.is_valid());
-    sun.sun_family = AF_UNIX;
-    strncpy(sun.sun_path, addr->sun_path, sizeof(sun.sun_path));
-    sun.sun_path[sizeof(sun.sun_path) - 1] = '\0';
 }
 
 LocalClient::~LocalClient()
 {
-    if (geteuid() != cred.uid()) cred.become_user();
-    unlink(sun.sun_path);
 }
diff -r 33ebdce115fd -r 08edf44d9f72 src/LocalClient.h
--- a/src/LocalClient.h	Wed Apr 12 13:49:26 2006 -0700
+++ b/src/LocalClient.h	Wed Apr 12 13:49:40 2006 -0700
@@ -33,13 +33,8 @@
 
 public:
 
-    LocalClient(int fd, const struct sockaddr_un *addr, Cred &cred);
+    LocalClient(int fd, Cred &cred);
     ~LocalClient();
-
-private:
-
-    struct sockaddr_un sun;
-
 };
 
 #endif /* !RemoteClient_included */