void setupargs ()
{
size_t sz = servers.size ();
if (!sz)
fatal << "At least one target server must be specified\n\t"
<< "(use '-' for localhost)\n";
if (realmup) {
if (sz != 1 || !issrpkey (servers[0]))
fatal << "Exactly one SRP key must be used with -r\n";
if (keys.size () || opts & (KM_NOESK | KM_NOSRP))
fatal << "-r flag cannot be used with -akS flags\n";
nkeyname = srp_prepend (servers[0]);
} else
for (u_int i = 0; i < sz; i++)
if (!(servers[i] == "-") && issrpkey (servers[i]))
keys.push_back (srp_prepend (servers[i]));
}
void
sfsgroupmgr::do_query (str group, grpmgr_query_cb qcb, bool expanded)
{
str gname;
str ghost;
if (!parsegroup (group, &gname, &ghost)) {
(*qcb) (NULL, NULL);
return;
}
gstate *st = New gstate (NULL, NULL, gname, ghost, expanded, 0,
wrap (this, &sfsgroupmgr::query_done, qcb));
if (issrpkey (ghost))
kmgr->login (ghost, wrap (this, &sfsgroupmgr::login_cb, st),
NULL, KM_NOSRP | KM_NOESK);
else
kmgr->connect (ghost, wrap (this, &sfsgroupmgr::connect_cb, st));
}
void
sfskey_group (int argc, char **argv)
{
groupcmd *gc = New groupcmd ();
int ch;
while ((ch = getopt (argc, argv, "L:ECa:m:o:")) != -1)
switch (ch) {
case 'a':
gc->keys.push_back (optarg);
break;
case 'm':
if (optarg[0] != '+' && optarg[0] != '-') {
warn ("Member names must begin with + (add) or - (remove)\n");
usage ();
}
if (strlen (optarg) > sfs_groupmember::maxsize) {
warn ("Member name is too long (max 256 characters): %s\n", optarg);
usage ();
}
gc->members.push_back (optarg);
break;
case 'o':
if (optarg[0] != '+' && optarg[0] != '-') {
warn ("Owner names must begin with + (add) or - (remove)\n");
usage ();
}
if (strlen (optarg) > sfs_groupmember::maxsize) {
warn ("Owner name is too long (max 256 characters): %s\n", optarg);
usage ();
}
gc->owners.push_back (optarg);
break;
case 'C':
gc->create = true;
break;
case 'E':
gc->expanded = true;
break;
case 'L':
if (!convertint (optarg, &gc->version) || gc->version < 0)
usage ();
break;
default:
usage ();
break;
}
if ((optind + 1 != argc)
|| (!sfsgroupmgr::parsegroup (argv[optind], &gc->gname, &gc->ghost)))
usage ();
gc->group = argv[optind];
if (!(gc->ghost == "-") && issrpkey (gc->ghost))
gc->keys.push_back (srp_prepend (gc->ghost));
if (gc->members.size () == 0 && gc->owners.size () == 0)
if (gc->create)
gc->update ();
else
if (gc->version >= 0) {
if (gc->expanded)
warn << "Expanded (-E) option doesn't apply to changelog queries. Ignoring...\n";
gc->changelog ();
}
else
gc->query ();
else {
if (gc->expanded)
warn << "Expanded (-E) option doesn't apply to updates. Ignoring...\n";
if (gc->version >= 0)
warn << "Changelog (-L) option doesn't apply to updates. Ignoring...\n";
if (gc->owners.size () > 250)
fatal << "Owners list is too big (> 250 entries) for a single update\n"
<< "and I don't want to split it up arbitrarily. Please issue\n"
<< "multiple `sfskey group' commands with the owners list split\n"
<< "up to provide the correct permissions semantics.\n";
if (gc->create)
fatal << "Cannot use Create (-C) option with an owners/members list.\n";
gc->update ();
}
}
