- totally rewrote utmp handling with help from Andrew Bartlett

- move all utmp code into smbd/utmp.c
- created smbd/session.c for generic session handling (utmp and pam
  currently)
- don't link with -lcrypt when using pam
- made "utmp" parameter global not per share
- hook session handling in session setup not tcon
- removed sily "unix realname" option
- cleaned up connection.c
- if session fails (eg. pam failure) user is now refused access
- made sure sesison cleanup happens on server exit

1 files changed, 6 insertions, 1 deletions

diff --git a/source/smbd/reply.c b/source/smbd/reply.c
index d38600af3f5..fc77a5424f4 100644
--- a/source/smbd/reply.c
+++ b/source/smbd/reply.c
@@ -685,7 +685,7 @@ reply to a session setup command
 
 int reply_sesssetup_and_X(connection_struct *conn, char *inbuf,char *outbuf,int length,int bufsize)
 {
-  uint16 sess_vuid;
+  int sess_vuid;
   gid_t gid;
   uid_t uid;
   int   smb_bufsize;    
@@ -1049,6 +1049,11 @@ int reply_sesssetup_and_X(connection_struct *conn, char *inbuf,char *outbuf,int
      to a uid can get through without a password, on the same VC */
 
   sess_vuid = register_vuid(uid,gid,user,current_user_info.smb_name,domain,guest);
+  
+  if (sess_vuid == -1) {
+	  return(ERROR(ERRDOS,ERRnoaccess));
+  }
+
  
   SSVAL(outbuf,smb_uid,sess_vuid);
   SSVAL(inbuf,smb_uid,sess_vuid);