Small tweaks

Lots of new code imported.

src/cmd/factotum/test.c

@@ -0,0 +1,121 @@
+#include <u.h>
+#include <libc.h>
+#include <auth.h>
+
+typedef struct Test Test;
+
+struct Test
+{
+	char *name;
+	int (*server)(Test*, AuthRpc*, int);
+	int (*client)(Test*, int);
+};
+
+int
+ai2status(AuthInfo *ai)
+{
+	if(ai == nil)
+		return -1;
+	auth_freeAI(ai);
+	return 0;
+}
+
+int
+proxyserver(Test *t, AuthRpc *rpc, int fd)
+{
+	char buf[1024];
+
+	sprint(buf, "proto=%q role=server", t->name);
+	return ai2status(fauth_proxy(fd, rpc, nil, buf));
+}
+
+int
+proxyclient(Test *t, int fd)
+{
+	return ai2status(auth_proxy(fd, auth_getkey, "proto=%q role=client", t->name));
+}
+
+Test test[] =
+{
+	"apop",		proxyserver,		proxyclient,
+	"cram",		proxyserver,		proxyclient,
+	"p9sk1",		proxyserver,		proxyclient,
+	"p9sk2",		proxyserver,		proxyclient,
+	"p9any",		proxyserver,		proxyclient,
+};
+
+void
+usage(void)
+{
+	fprint(2, "usage: test [name]...\n");
+	exits("usage");
+}
+
+void
+runtest(AuthRpc *srpc, Test *t)
+{
+	int p[2], bad;
+	Waitmsg *w;
+
+	if(pipe(p) < 0)
+		sysfatal("pipe: %r");
+
+	print("%s...", t->name);
+
+	switch(fork()){
+	case -1:
+		sysfatal("fork: %r");
+
+	case 0:
+		close(p[0]);
+		if((*t->server)(t, srpc, p[1]) < 0){
+			print("\n\tserver: %r");
+			_exits("oops");
+		}
+		close(p[1]);
+		_exits(nil);
+	default:
+		close(p[1]);
+		if((*t->client)(t, p[0]) < 0){
+			print("\n\tclient: %r");
+			bad = 1;
+		}
+		close(p[0]);
+		break;
+	}
+	w = wait();
+	if(w->msg[0])
+		bad = 1;
+	print("\n");
+}
+
+void
+main(int argc, char **argv)
+{
+	int i, j;
+	int afd;
+	AuthRpc *srpc;
+
+	ARGBEGIN{
+	default:
+		usage();
+	}ARGEND
+
+	quotefmtinstall();
+	afd = open("/n/kremvax/factotum/rpc", ORDWR);
+	if(afd < 0)
+		sysfatal("open /n/kremvax/factotum/rpc: %r");
+	srpc = auth_allocrpc(afd);
+	if(srpc == nil)
+		sysfatal("auth_allocrpc: %r");
+
+	if(argc == 0)
+		for(i=0; i<nelem(test); i++)
+			runtest(srpc, &test[i]);
+	else
+		for(i=0; i<argc; i++)
+			for(j=0; j<nelem(test); j++)
+				if(strcmp(argv[i], test[j].name) == 0)
+					runtest(srpc, &test[j]);
+	exits(nil);
+}