Changeset 217 for trunk/libIGCM/libIGCM_sys/libIGCM_sys_default.ksh

Timestamp:

02/05/10 14:18:25 (14 years ago)

Author:

sdipsl

Message:

Avoid side effect with user environment. Do not define read-only varible potentially defined by system environment.

File:

• trunk/libIGCM/libIGCM_sys/libIGCM_sys_default.ksh (modified) (1 diff)

trunk/libIGCM/libIGCM_sys/libIGCM_sys_default.ksh

@@ -65 +65 @@
 #=====================================================
 # Host and user names 
-# $hostname ou hostname 
-typeset -r HOST=$( hostname )
+# $hostname ou hostname
+typeset  HOST=${HOST:=$( hostname ) }
 # $username ou whoami
-typeset -r LOGIN=$( whoami )
+typeset  LOGIN=${LOGIN:=$( whoami ) }
 # $hostname of the MASTER job
 typeset -r MASTER=${HOST}