/* -*-c-*-
*
- * $Id: become.c,v 1.12 1997/09/25 16:04:48 mdw Exp $
+ * $Id: become.c,v 1.15 1998/01/13 11:10:44 mdw Exp $
*
* Main code for `become'
*
- * (c) 1997 EBI
+ * (c) 1998 EBI
*/
/*----- Licensing notice --------------------------------------------------*
/*----- Revision history --------------------------------------------------*
*
* $Log: become.c,v $
+ * Revision 1.15 1998/01/13 11:10:44 mdw
+ * Add `TZ' to the list of variables to be preserved.
+ *
+ * Revision 1.14 1998/01/12 16:45:39 mdw
+ * Fix copyright date.
+ *
+ * Revision 1.13 1997/09/26 09:14:57 mdw
+ * Merged blowfish branch into trunk.
+ *
* Revision 1.12 1997/09/25 16:04:48 mdw
* Change directory after becoming someone else, instead of before. This
* avoids problems with root-squashed NFS mounts.
*
+ * Revision 1.11.2.1 1997/09/26 09:07:58 mdw
+ * Use the Blowfish encryption algorithm instead of IDEA. This is partly
+ * because I prefer Blowfish (without any particularly strong evidence) but
+ * mainly because IDEA is patented and Blowfish isn't.
+ *
* Revision 1.11 1997/09/24 09:48:45 mdw
* Fix (scary) overrun bug in group allocation stuff.
*
*/
static char *preserve[] = {
- "TERM", "DISPLAY", 0
+ "TERM", "DISPLAY", "TZ", 0
};
/* --- Variables to be expunged --- *