[66732] trunk/base/src/port1.0/portmain.tcl

[jmr at macports.org]

Revision: 66732
          http://trac.macports.org/changeset/66732
Author:   jmr at macports.org
Date:     2010-04-21 09:23:31 -0700 (Wed, 21 Apr 2010)
Log Message:
-----------
remove inefective attempt to expand ~username when HOME is not set

Modified Paths:
--------------
    trunk/base/src/port1.0/portmain.tcl

Modified: trunk/base/src/port1.0/portmain.tcl
===================================================================
--- trunk/base/src/port1.0/portmain.tcl	2010-04-21 16:01:01 UTC (rev 66731)
+++ trunk/base/src/port1.0/portmain.tcl	2010-04-21 16:23:31 UTC (rev 66732)
@@ -146,11 +146,9 @@
     if {[info exists env(HOME)]} {
         # HOME environment var is set, use it.
         set userhome "$env(HOME)"
-    } elseif {$euid == 0 && [info exists env(SUDO_USER)]} {
-        set userhome [file normalize "~$env(SUDO_USER)"]
     } else {
-        # the environment var isn't set, expand ~user instead
-        set userhome [file normalize "~[uid_to_name [getuid]]"]
+        # apparently there's no way to expand ~user without HOME
+        set userhome ""
     }
 
     set altprefix [file join $userhome .macports]
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