check env for $authserver

Russ Cox committed 21 years ago

Commit 7732ac01 parent 43b11281 file · +7 −0Browse files

Unified · Split

cpu.c+7−0

@@ -181,6 +181,13 @@ cpumain(int argc, char **argv) · 180 unmodified lines
181	fatal(0, "set $cpu");	181	fatal(0, "set $cpu");
182	system = p;	182	system = p;
183	}	183	}
		184
		185	if(authserver == nil) {
		186	p = getenv("auth");
		187	if(p == 0)
		188	fatal(0, "set $auth");
		189	authserver = p;
		190	}
184		191
185	if(err = rexcall(&data, system, srvname))	192	if(err = rexcall(&data, system, srvname))
186	fatal(1, "%s: %s", err, system);	193	fatal(1, "%s: %s", err, system);