- return NSS_STATUS_TRYAGAIN;
- }
-
- if (fct_start == NULL &&
- __nss_group_lookup(&startp, fct_name, &fct_start) != 0) {
- free(buf);
- return NSS_STATUS_UNAVAIL;
- }
- nip = startp;
- fct.ptr = fct_start;
- do {
- if (fct.l == _nss_nonlocal_getgrnam_r)
- status = NSS_STATUS_NOTFOUND;
- else
- status = DL_CALL_FCT(fct.l, (name, &gbuf, buf, buflen, errnop));
- if (status == NSS_STATUS_TRYAGAIN && *errnop == ERANGE)
- break;
- } while (__nss_next(&nip, fct_name, &fct.ptr, status, 0) == 0);
-
- if (status == NSS_STATUS_SUCCESS) {
- n = snprintf(buffer, buflen, "%s", gbuf.gr_name);
- if (n < 0 || n >= buflen) {
- *errnop = ERANGE;
- status = NSS_STATUS_TRYAGAIN;
- goto get_local_group_done;
- }
- grp->gr_name = buffer;
- buffer += n;
- buflen -= n;
-
- n = snprintf(buffer, buflen, "%s", gbuf.gr_passwd);
- if (n < 0 || n >= buflen) {
- *errnop = ERANGE;
- status = NSS_STATUS_TRYAGAIN;
- goto get_local_group_done;
- }
- grp->gr_passwd = buffer;
- buffer += n;
- buflen -= n;
-
- grp->gr_gid = gbuf.gr_gid;