From: Yang Tse <yangsita@gmail.com>
Date: Thu, 10 Dec 2009 16:46:21 +0000 (+0000)
Subject: - Fixed curl erroneously reporting output stream write failures with disabled buffering
X-Git-Tag: curl-7_20_0~283
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5ce6454d33d006f5d3cf9f7229bd7d89a07e9163;p=thirdparty%2Fcurl.git

- Fixed curl erroneously reporting output stream write failures with disabled buffering
---

diff --git a/src/main.c b/src/main.c
index b5c1d89b77..261bb880a0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -3289,6 +3289,7 @@ static void go_sleep(long ms)
 
 static size_t my_fwrite(void *buffer, size_t sz, size_t nmemb, void *stream)
 {
+  int res;
   size_t rc;
   struct OutStruct *out=(struct OutStruct *)stream;
   struct Configurable *config = out->config;
@@ -3323,8 +3324,8 @@ static size_t my_fwrite(void *buffer, size_t sz, size_t nmemb, void *stream)
 
   if(config->nobuffer) {
     /* disable output buffering */
-    rc = fflush(out->stream);
-    if(rc) {
+    res = fflush(out->stream);
+    if(res) {
       /* return a value that isn't the same as sz * nmemb */
       rc = (0 == (sz * nmemb)) ? 1 : 0;
       return rc; /* failure */