static NSS_STATUS
_nss_winbind_getgroupsbymember_solwrap(nss_backend_t* be, void* args)
{
int errnop;
struct nss_groupsbymem *gmem = (struct nss_groupsbymem *)args;
long int numgids = gmem->numgids;
long int maxgids = gmem->maxgids;
NSS_DEBUG("_nss_winbind_getgroupsbymember");
_nss_winbind_initgroups_dyn(gmem->username,
gmem->gid_array[0], /* Primary Group */
&numgids,
&maxgids,
&gmem->gid_array,
gmem->maxgids,
&errnop);
gmem->numgids = numgids;
gmem->maxgids = maxgids;
/*
* If the maximum number of gids have been found, return
* SUCCESS so the switch engine will stop searching. Otherwise
* return NOTFOUND so nsswitch will continue to get groups
* from the remaining database backends specified in the
* nsswitch.conf file.
*/
return (gmem->numgids == gmem->maxgids ? NSS_STATUS_SUCCESS : NSS_STATUS_NOTFOUND);
}
int
__freebsd_getgroupmembership(void *retval, void *mdata, va_list ap)
{
const char *uname = va_arg(ap, const char *);
gid_t group = va_arg(ap, gid_t);
gid_t *groups = va_arg(ap, gid_t *);
int maxgrp = va_arg(ap, int);
int *groupc = va_arg(ap, int *);
NSS_STATUS ret;
long int lcount, lsize;
int i, errnop;
gid_t *tmpgroups;
/* Can be realloc() inside _nss_winbind_initgroups_dyn() */
if ((tmpgroups=calloc(maxgrp, sizeof(gid_t))) == NULL) {
errno = ENOMEM;
return NS_TRYAGAIN;
}
lcount = 0;
lsize = maxgrp;
/* insert primary membership(possibly already there) */
gr_addgid(group, groups, maxgrp, groupc);
/* Don't limit number of groups, we want to know total size */
ret = _nss_winbind_initgroups_dyn(uname, group, &lcount, &lsize,
&tmpgroups, 0, &errnop);
if (ret == NSS_STATUS_SUCCESS) {
/* lcount potentially can be bigger than maxgrp, so would groupc */
for (i = 0; i < lcount; i++)
gr_addgid(tmpgroups[i], groups, maxgrp, groupc);
}
free(tmpgroups);
/* Let following nsswitch backend(s) add more groups(?) */
return NSS_STATUS_NOTFOUND;
}
