u_int32_t
sfsserv::authalloc (const sfsauth_cred *cp, u_int n)
{
u_int32_t authno;
for (u_int i = 0; i < n; i++) {
const sfsauth_cred &c = cp[i];
switch (c.type) {
case SFS_UNIXCRED:
case SFS_NOCRED:
{
if (!(authno = authnoalloc ()))
return 0;
if (c.type == SFS_UNIXCRED) {
const sfs_unixcred &uc = *c.unixcred;
authtab[authno] = authunixint_create ("localhost", uc.uid, uc.gid,
uc.groups.size (),
uc.groups.base ());
credtab[authno] = c;
} else {
authtab[authno] = authuint_create (authno);
credtab[authno].set_type (SFS_NOCRED);
}
return authno;
}
default:
break;
}
}
return 0;
}
u_int32_t
client::authalloc (const sfsauth_cred *cp, u_int n)
{
u_int authno = sfsserv::authalloc (cp, n);
if (keytab.size () <= authno)
keytab.setsize (authno + 1);
for (u_int i = 0; i < n; i++) {
const sfsauth_cred &c = cp[i];
if (c.type == SFS_PKCRED) {
if (!authno) {
warn << "saw user credentials without any UNIXCRED\n";
if (!(authno = authnoalloc ()))
return 0;
if (keytab.size () <= authno)
keytab.setsize (authno + 1);
}
warn << "saw user credentials (SFS_PKCRED)\n";
keytab[authno] = *c.pkhash;
break;
}
}
if (groupstab.size () <= authno)
groupstab.setsize (authno + 1);
for (u_int i = 0; i < n; i++) {
const sfsauth_cred &c = cp[i];
if (c.type == SFS_GROUPSCRED) {
if (!authno) {
warn << "saw user credentials without any UNIXCRED\n";
if (!(authno = authnoalloc ()))
return 0;
if (groupstab.size () <= authno)
groupstab.setsize (authno + 1);
}
warn << "saw user credentials (SFS_GROUPSCRED)\n";
groupstab[authno].setsize (c.groups->size ());
for (unsigned int i = 0; i < c.groups->size (); i++)
groupstab[authno][i] = (*c.groups)[i];
break;
}
}
return authno;
}
