Just some tidying up

[spider.git] / perl / DXCommandmode.pm

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index a8f0131a39975369a37e7038cb105f657b53cfb2..e86abd1a4f76c3f35a7150b7a0a72550e7d4a658 100644 (file)
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -1253,9 +1253,13 @@ sub send_motd
 
 # Punt off a long running command into a separate process
 #
-# Hhis is called from commands to run some potentially long running
+# This is called from commands to run some potentially long running
 # function. The process forks and then runs the function and returns
 # the result back to the cmd. 
+#
+# NOTE: this merely forks the current process and then runs the cmd in that (current) context.
+#       IT DOES NOT START UP SOME NEW PROGRAM AND RELIES ON THE FACT THAT IT IS RUNNING DXSPIDER 
+#       THE CURRENT CONTEXT!!
 # 
 # call: $self->spawn_cmd(\<function>, [cb => sub{...}], [prefix => "cmd> "], [progress => 0|1], [args => [...]]);
 sub spawn_cmd