libc/gen/getgrent.c

81 int	 __gr_parse_entry(char *, size_t, struct group *, char *, size_t,
90 static	struct group *getgr(int (*)(union key, struct group *, char *, size_t,
91 		    struct group **), union key);
92 static	int	 wrap_getgrnam_r(union key, struct group *, char *, size_t,
93 		    struct group **);
94 static	int	 wrap_getgrgid_r(union key, struct group *, char *, size_t,
95 		    struct group **);
96 static	int	 wrap_getgrent_r(union key, struct group *, char *, size_t,
97 		    struct group **);
213 	struct group *grp;
217 	struct group new_grp;
235 	grp = va_arg(ap, struct group *);
239 	desired_size = _ALIGNBYTES + sizeof(struct group) + sizeof(char *);
262 	memcpy(&new_grp, grp, sizeof(struct group));
266 	p = buffer + sizeof(struct group) + sizeof(char *);
267 	memcpy(buffer + sizeof(struct group), &p, sizeof(char *));
298 	memcpy(buffer, &new_grp, sizeof(struct group));
308 	struct group *grp;
330 	grp = va_arg(ap, struct group *);
336 	    buffer_size - sizeof(struct group) - sizeof(char *)) {
341 	memcpy(grp, buffer, sizeof(struct group));
342 	memcpy(&p, buffer + sizeof(struct group), sizeof(char *));
345 	memcpy(orig_buf, buffer + sizeof(struct group) + sizeof(char *) +
347 	    buffer_size - sizeof(struct group) - sizeof(char *) -
361 		*((struct group **)retval) = grp;
366 NSS_MP_CACHE_HANDLING(group);
371 	group, (void *)nss_lt_all,
392 	group, (void *)nss_lt_all,
413 	group, (void *)nss_lt_all,
460 	struct group	grp;
461 	struct group	*grp_p;
562 getgrent_r(struct group *grp, char *buffer, size_t bufsize,
563     struct group **result)
579 getgrnam_r(const char *name, struct group *grp, char *buffer, size_t bufsize,
580     struct group **result)
585 		group, (void *)nss_lt_name,
617 getgrgid_r(gid_t gid, struct group *grp, char *buffer, size_t bufsize,
618     struct group **result)
623 		group, (void *)nss_lt_id,
677 static struct group	 grp;
681 static struct group *
682 getgr(int (*fn)(union key, struct group *, char *, size_t, struct group **),
686 	struct group	*res;
716 wrap_getgrnam_r(union key key, struct group *grp, char *buffer, size_t bufsize,
717     struct group **res)
724 wrap_getgrgid_r(union key key, struct group *grp, char *buffer, size_t bufsize,
725     struct group **res)
732 wrap_getgrent_r(union key key __unused, struct group *grp, char *buffer,
733     size_t bufsize, struct group **res)
739 struct group *
749 struct group *
759 struct group *
834 	struct group		*grp;
856 	grp = va_arg(ap, struct group *);
904 		*(struct group **)retval = grp;
942 	struct group		*grp;
966 	grp     = va_arg(ap, struct group *);
993 			if (snprintf(buf, sizeof(buf), "group-%ld",
1000 		    how == nss_lt_id ? "gid" : "group");
1002 		    (hes = hesiod_resolve(ctx, buf, "group")) == NULL) ||
1038 		*(struct group **)retval = grp;
1080 	struct group	*grp;
1094 		map = "group.byname";
1098 		map = "group.bygid";
1101 		map = "group.byname";
1104 	grp     = va_arg(ap, struct group *);
1191 		*(struct group **)retval = grp;
1301 	struct group		*grp;
1330 	grp = va_arg(ap, struct group *);
1458 		*(struct group **)retval = grp;
1467  * common group line matching and parsing
1514 __gr_parse_entry(char *line, size_t linesize, struct group *grp, char *membuf,