libc/gen/getnetgrent.c

58  * the ability to use a local /etc/netgroup file. Unfortunately, you
60  * NetBSD deals with this problem by creating a netgroup database
62  * for lookups using netgroup, netgroup.byuser or netgroup.byhost
65  * if we DB-fied the group and netgroup stuff all in one shot, but
72  * - If /etc/netgroup does not exist and NIS is turned on, we use
75  * - If /etc/netgroup exists but is empty, we use NIS netgroups
78  * - If /etc/netgroup exists and contains _only_ a '+', we use
81  * - If /etc/netgroup exists, contains locally defined netgroups
84  *   NIS alone, but it will be slower if the NIS netgroup database
87  *   using just the raw netgroup data).
89  * - If /etc/netgroup exists and contains only locally defined
90  *   netgroup entries, we use just those local entries and ignore
107 #define _PATH_NETGROUP "/etc/netgroup"
126  * - netgrp is the list of entries for the current netgroup
131 	char		*l_groupname;	/* Name of netgroup */
173 #define	LINSIZ	1024	/* Length of netgroup file line */
321  * Parse the netgroup file looking for the netgroup and build the list
349 		 * If /etc/netgroup doesn't exist or is empty,
358 		 * Icky: grab the first character of the netgroup file
527  * Search for a match in a netgroup.
555 	 * NIS 'reverse netgroup' lookups.
557 	 * What happens with 'reverse netgroup' lookups:
559 	 * 1) try 'reverse netgroup' lookup
561 	 *         look in netgroup.byhost
565 	 *         look in netgroup.byuser
569 	 *         don't do 'reverse netgroup' lookup.  It won't work.
571 	 *         don't do 'reverse netgroup' lookup either.
581 				      host?"netgroup.byhost":"netgroup.byuser",
671  * Parse the netgroup file setting up the linked lists.
703 		fprintf(stderr, "Cycle in netgroup %s\n", lp->l_groupname);
726 					 * return NULL for empty netgroup
759 			 * Note: on other platforms, malformed netgroup
766 				"Bad entry (%s%s%s%s%s) in netgroup \"%s\"\n",
789  * Read the netgroup file and save lines until the line for the netgroup
813 			if (yp_match(_netgr_yp_domain, "netgroup", group,
918 	 * us to make more than one pass through the netgroup file.
987 setnetgrent(const char *netgroup)
991 	    defaultsrc, netgroup);
1003 innetgr(const char *netgroup, const char *host, const char *user,
1014 	    netgroup, host, user, domain);