107 internal_setgrent (ent_t *ent)  in internal_setgrent()  argument
111   ent->files = true;  in internal_setgrent()
116   if (ent->blacklist.data != NULL)  in internal_setgrent()
118       ent->blacklist.current = 1;  in internal_setgrent()
119       ent->blacklist.data[0] = '|';  in internal_setgrent()
120       ent->blacklist.data[1] = '\0';  in internal_setgrent()
123     ent->blacklist.current = 0;  in internal_setgrent()
125   ent->stream = __nss_files_fopen ("/etc/group");  in internal_setgrent()
127   if (ent->stream == NULL)  in internal_setgrent()
135 internal_endgrent (ent_t *ent)  in internal_endgrent()  argument
137   if (ent->stream != NULL)  in internal_endgrent()
139       fclose (ent->stream);  in internal_endgrent()
140       ent->stream = NULL;  in internal_endgrent()
143   if (ent->blacklist.data != NULL)  in internal_endgrent()
145       ent->blacklist.current = 1;  in internal_endgrent()
146       ent->blacklist.data[0] = '|';  in internal_endgrent()
147       ent->blacklist.data[1] = '\0';  in internal_endgrent()
150     ent->blacklist.current = 0;  in internal_endgrent()
152   if (ent->need_endgrent && endgrent_impl != NULL)  in internal_endgrent()
160 internal_endgrent_noerror (ent_t *ent)  in internal_endgrent_noerror()  argument
163   enum nss_status unused __attribute__ ((unused)) = internal_endgrent (ent);  in internal_endgrent_noerror()
228 getgrent_next_nss (ent_t *ent, char *buffer, size_t buflen, const char *user,  in getgrent_next_nss()  argument
238   if (! ent->skip_initgroups_dyn)  in getgrent_next_nss()
261 	  if (ent->blacklist.current <= 1)  in getgrent_next_nss()
307 					 strlen (grpbuf.gr_name), ent)  in getgrent_next_nss()
314 			      ent->need_endgrent = true;  in getgrent_next_nss()
316 			  ent->skip_initgroups_dyn = true;  in getgrent_next_nss()
348   while (in_blacklist (grpbuf.gr_name, strlen (grpbuf.gr_name), ent));  in getgrent_next_nss()
357 internal_getgrent_r (ent_t *ent, char *buffer, size_t buflen, const char *user,  in internal_getgrent_r()  argument
364   if (!ent->files)  in internal_getgrent_r()
365     return getgrent_next_nss (ent, buffer, buflen, user, group,  in internal_getgrent_r()
384 	  fgetpos (ent->stream, &pos);  in internal_getgrent_r()
386 	  p = fgets_unlocked (buffer, buflen, ent->stream);  in internal_getgrent_r()
387 	  if (p == NULL && feof_unlocked (ent->stream))  in internal_getgrent_r()
393 	      fsetpos (ent->stream, &pos);  in internal_getgrent_r()
422 	  blacklist_store_name (&grpbuf.gr_name[1], ent);  in internal_getgrent_r()
431 			    strlen (&grpbuf.gr_name[1]), ent))  in internal_getgrent_r()
435 	  blacklist_store_name (&grpbuf.gr_name[1], ent);  in internal_getgrent_r()
459 		  ent->need_endgrent = true;  in internal_getgrent_r()
461 	      ent->skip_initgroups_dyn = true;  in internal_getgrent_r()
467 	  ent->files = false;  in internal_getgrent_r()
469 	  return getgrent_next_nss (ent, buffer, buflen, user, group,  in internal_getgrent_r()
520 blacklist_store_name (const char *name, ent_t *ent)  in blacklist_store_name()  argument
526   if (ent->blacklist.size == 0)  in blacklist_store_name()
528       ent->blacklist.size = MAX (BLACKLIST_INITIAL_SIZE, 2 * namelen);  in blacklist_store_name()
529       ent->blacklist.data = malloc (ent->blacklist.size);  in blacklist_store_name()
530       if (ent->blacklist.data == NULL)  in blacklist_store_name()
532       ent->blacklist.data[0] = '|';  in blacklist_store_name()
533       ent->blacklist.data[1] = '\0';  in blacklist_store_name()
534       ent->blacklist.current = 1;  in blacklist_store_name()
538       if (in_blacklist (name, namelen, ent))  in blacklist_store_name()
541       if (ent->blacklist.current + namelen + 1 >= ent->blacklist.size)  in blacklist_store_name()
543 	  ent->blacklist.size += MAX (BLACKLIST_INCREMENT, 2 * namelen);  in blacklist_store_name()
544 	  tmp = realloc (ent->blacklist.data, ent->blacklist.size);  in blacklist_store_name()
547 	      free (ent->blacklist.data);  in blacklist_store_name()
548 	      ent->blacklist.size = 0;  in blacklist_store_name()
551 	  ent->blacklist.data = tmp;  in blacklist_store_name()
555   tmp = stpcpy (ent->blacklist.data + ent->blacklist.current, name);  in blacklist_store_name()
558   ent->blacklist.current += namelen + 1;  in blacklist_store_name()
565 in_blacklist (const char *name, int namelen, ent_t *ent)  in in_blacklist()  argument
570   if (ent->blacklist.data == NULL)  in in_blacklist()
577   return strstr (ent->blacklist.data, buf) != NULL;  in in_blacklist()