1 files changed, 89 insertions, 0 deletions
diff --git a/sunrpc/thrsvc.c b/sunrpc/thrsvc.c
new file mode 100644
index 0000000000..ac6af09f5b
--- /dev/null
+++ b/sunrpc/thrsvc.c
@@ -0,0 +1,89 @@
+#include <pthread.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <rpc/rpc.h>
+#include <arpa/inet.h>
+
+#define PROGNUM 1234
+#define VERSNUM 1
+#define PROCNUM 1
+
+static int exitcode;
+
+static void
+dispatch(struct svc_req *request, SVCXPRT *xprt)
+{
+    svc_sendreply(xprt, (xdrproc_t)xdr_void, 0);
+}
+
+static void
+test_one_call (CLIENT *c)
+{
+  struct timeval tout = { 60, 0 };
+  enum clnt_stat result;
+
+  printf ("test_one_call: ");
+  result = clnt_call (c, PROCNUM,
+		      (xdrproc_t) xdr_void, 0,
+		      (xdrproc_t) xdr_void, 0, tout);
+  if (result == RPC_SUCCESS)
+    puts ("success");
+  else
+    {
+      clnt_perrno (result);
+      putchar ('\n');
+      exitcode = 1;
+    }
+}
+
+static void *
+thread_wrapper (void *arg)
+{
+  test_one_call ((CLIENT *)arg);
+  return 0;
+}
+
+int
+main (void)
+{
+  pthread_t tid;
+  pid_t pid;
+  int err;
+  SVCXPRT *svx;
+  CLIENT *clnt;
+  struct sockaddr_in sin;
+  struct timeval wait = { 5, 0 };
+  int sock = RPC_ANYSOCK;
+
+  svx = svcudp_create (RPC_ANYSOCK);
+  svc_register (svx, PROGNUM, VERSNUM, dispatch, 0);
+
+  pid = fork ();
+  if (pid == -1)
+    {
+      perror ("fork");
+      return 1;
+    }
+  if (pid == 0)
+    svc_run ();
+
+  inet_aton ("127.0.0.1", &sin.sin_addr);
+  sin.sin_port = htons (svx->xp_port);
+  sin.sin_family = AF_INET;
+
+  clnt = clntudp_create (&sin, PROGNUM, VERSNUM, wait, &sock);
+
+  /* Test in this thread */
+  test_one_call (clnt);
+
+  /* Test in a child thread */
+  err = pthread_create (&tid, 0, thread_wrapper, (void *) clnt);
+  if (err)
+    fprintf (stderr, "pthread_create: %s\n", strerror (err));
+  err = pthread_join (tid, 0);
+  if (err)
+    fprintf (stderr, "pthread_join: %s\n", strerror (err));
+
+  return exitcode;
+}