X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=dss.ggo;h=e91a4c5b90d4fd7ca015f77bf3264ff06e0e6b03;hb=cbd7c2d1bf41d2c14ace21b75b2362e8b151f99b;hp=295e9ed18bd9347a91cf86f1f277b69c696452cc;hpb=c301f35ec5939898d2ce30b2035a5c671fd7af33;p=dss.git

diff --git a/dss.ggo b/dss.ggo
index 295e9ed..e91a4c5 100644
--- a/dss.ggo
+++ b/dss.ggo
@@ -21,6 +21,17 @@ details="
 	configuration file. As usual, if an option is given both at
 	the command line and in the configuration file, the command
 	line option takes precedence.
+
+	However, there is an important exception to this rule:
+	If the --run option was given (see below) then dss honors
+	SIGHUP and re-reads its configuration file whenever it
+	receives this signal. In this case the options in the config
+	file override any options that were previously given at the
+	command line. This allows to change the configuration of a
+	running dss process on the fly by sending SIGHUP.
+
+	Note that it is not possible to change whether dss runs as
+	background daemon by sending SIGHUP.
 "
 
 option "daemon" d
@@ -30,7 +41,7 @@ flag off
 dependon="logfile"
 details="
 	Note that dss refuses to start in daemon mode if no logfile
-	was specified. This option makes sense only in conjuction
+	was specified. This option is mostly useful in conjuction
 	with the -R option described below.
 "