4 Commits

Author	SHA1	Message	Date
Bill Paul	8516cd0fa5	Use better/stronger/faster NIS lookup code: by using yp_match() instead of ... the yp_first()/yp_next() combo, we let the database code in ypserv do some of the work for us.	1995-03-21 19:47:12 +00:00
Bill Paul	e80307946b	Whoops: expanding netgroups that reference multiple netgroups doesn't ... work because parse_netgrp() doesn't recurse properly. Fixed by changing if (parse_netgrp(spos)) return(1); to if (parse_netgrp(spos)) continue; inside parse_netgrp(). (Lucky for me I happen to have a fairly complex 'live' netgroup database to test this stuff with.)	1995-03-19 22:19:52 +00:00
Bill Paul	409495f6c7	Two major changes: ... - Added support for reading netgroups from NIS/YP in addition to the local /etc/netgroups file. (Note that SunOS and many other systems only support reading netgroups via NIS, which is a bit odd.) - Fix Evil Null Pointer Dereferences From Hell (tm) that caused parse_netgrp() to SEGV when expanding netgroups that include references to other netgroups. Funny how nobody else noticed this. This is the first step in implimenting +@netgroup substitution in getpwent.c and any other places that could use it and don't already support it (which is probably everywhere).	1995-03-19 06:16:03 +00:00
Rodney W. Grimes	58f0484fa2	BSD 4.4 Lite Lib Sources	1994-05-27 05:00:24 +00:00