From c5d47328135bf806ec666c430928b51126102225 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 25 Oct 2017 18:11:25 +0300
Subject: [PATCH] Test

---
 crypto777/nanosrc/core/global.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/crypto777/nanosrc/core/global.c b/crypto777/nanosrc/core/global.c
index 6a276cc8a..3c6f07011 100755
--- a/crypto777/nanosrc/core/global.c
+++ b/crypto777/nanosrc/core/global.c
@@ -673,15 +673,17 @@ int32_t nn_recv(int32_t s,void *buf,size_t len,int32_t flags)
 int32_t nn_sendmsg(int32_t s,const struct nn_msghdr *msghdr,int32_t flags)
 {
     int32_t rc,i,nnmsg; size_t sz; struct nn_iovec *iov; struct nn_msg msg; void *chunk;
-    //PNACL_msg("nn_sendmsg.(%d) \n",s);
+    printf("nn_sendmsg.(%d) \n",s);
     NN_BASIC_CHECKS;
     if ( nn_slow(!msghdr) )
     {
+        printf("nn_sendmsg.(%d) einval\n",s);
         errno = EINVAL;
         return -1;
     }
     if ( nn_slow(msghdr->msg_iovlen < 0) )
     {
+        printf("nn_sendmsg.(%d) emsgsize\n",s);
         errno = EMSGSIZE;
         return -1;
     }
@@ -690,6 +692,7 @@ int32_t nn_sendmsg(int32_t s,const struct nn_msghdr *msghdr,int32_t flags)
         chunk = *(void **)msghdr->msg_iov[0].iov_base;
         if ( nn_slow(chunk == NULL) )
         {
+            printf("nn_sendmsg.(%d) efault\n",s);
             errno = EFAULT;
             return -1;
         }
@@ -732,6 +735,7 @@ int32_t nn_sendmsg(int32_t s,const struct nn_msghdr *msghdr,int32_t flags)
     }
     nn_assert(msghdr->msg_control == 0); // cant support msgs until sendmsg()/recvmsg() native to pnacl
     rc = nn_sock_send(SELF.socks[s],&msg,flags); // Send it further down the stack
+    printf("rc from nn_socksend.%d\n",rc);
     if ( nn_slow(rc < 0) )
     {
         // If we are dealing with user-supplied buffer, detach it from the message object