From d069e75875e47d0d8bc0a027de883f57083dacb8 Mon Sep 17 00:00:00 2001
From: Sean Hefty <sean.hefty@intel.com>
Date: Tue, 7 Aug 2012 11:08:30 -0700
Subject: [PATCH] support for debug prints

---
 src/preload.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/preload.c b/src/preload.c
index 749857eb..c1f68a6b 100644
--- a/src/preload.c
+++ b/src/preload.c
@@ -48,6 +48,7 @@
 #include <netinet/tcp.h>
 #include <unistd.h>
 #include <semaphore.h>
+#include <stdio.h>
 
 #include <rdma/rdma_cma.h>
 #include <rdma/rdma_verbs.h>
@@ -98,6 +99,8 @@ static int rq_size;
 static int sq_inline;
 static int fork_support;
 
+static FILE fout;
+
 enum fd_type {
 	fd_normal,
 	fd_rsocket,
@@ -286,6 +289,7 @@ static void init_preload(void)
 	rs.getsockopt = dlsym(RTLD_DEFAULT, "rgetsockopt");
 	rs.fcntl = dlsym(RTLD_DEFAULT, "rfcntl");
 
+	fout = fopen("rs-out.txt", "w+");
 	getenv_options();
 	init = 1;
 out:
@@ -967,6 +971,7 @@ int fstat(int socket, struct stat *buf)
 {
 	int fd, ret;
 
+	fprintf(fout, "fstat");
 	if (fd_get(socket, &fd) == fd_rsocket) {
 		ret = real.fstat(socket, buf);
 		if (!ret)
-- 
2.45.2