[57921] trunk/base/src/pextlib1.0/Pextlib.c

dluke at macports.org dluke at macports.org
Fri Sep 18 13:56:57 PDT 2009


Revision: 57921
          http://trac.macports.org/changeset/57921
Author:   dluke at macports.org
Date:     2009-09-18 13:56:57 -0700 (Fri, 18 Sep 2009)
Log Message:
-----------
update comment (MIN_USABLE_UID is 500)

Modified Paths:
--------------
    trunk/base/src/pextlib1.0/Pextlib.c

Modified: trunk/base/src/pextlib1.0/Pextlib.c
===================================================================
--- trunk/base/src/pextlib1.0/Pextlib.c	2009-09-18 20:53:43 UTC (rev 57920)
+++ trunk/base/src/pextlib1.0/Pextlib.c	2009-09-18 20:56:57 UTC (rev 57921)
@@ -344,9 +344,9 @@
 	return TCL_OK;
 }
 
-/* Find the first unused UID > 100
-   previously this would find the highest used UID and add 1
-   but UIDs > 500 are visible on the login screen of OS X */
+/* Find the first unused UID > 500
+   UIDs > 500 are visible on the login screen of OS X,
+   but UIDs < 500 are reserved by Apple */
 int NextuidCmd(ClientData clientData UNUSED, Tcl_Interp *interp, int objc UNUSED, Tcl_Obj *CONST objv[] UNUSED)
 {
 	Tcl_Obj *tcl_result;
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