Hans Leidekker : webservices: Don't use MSG_PEEK.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 481ee636c1cc627fb7b6c20263fea778dde000cc
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=481ee636c1cc627fb7b6c2026...

Author: Hans Leidekker 
Date:   Thu Nov  1 10:16:32 2018 +0100

webservices: Don't use MSG_PEEK.

As suggested by Jacek.

Signed-off-by: Hans Leidekker 
Signed-off-by: Alexandre Julliard

---

dlls/webservices/channel.c | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/dlls/webservices/channel.c b/dlls/webservices/channel.c
index 94c3dc1..b945c7f 100644
--- a/dlls/webservices/channel.c
+++ b/dlls/webservices/channel.c
@@ -1150,27 +1150,21 @@ static void set_blocking( SOCKET socket, BOOL blocking )
     ioctlsocket( socket, FIONBIO, &state );
 }

-static int sock_peek( SOCKET socket )
+static int sock_recv( SOCKET socket, char *buf, int len )
 {
-    int ret;
-    char byte;
+    int count, ret;

-    set_blocking( socket, FALSE );
-    ret = recv( socket, &byte, 1, MSG_PEEK );
-    set_blocking( socket, TRUE );
-    return ret;
-}
+    if ((ret = recv( socket, buf, len, 0 )) <= 0) return ret;
+    len -= ret;

-static int sock_recv( SOCKET socket, char *buf, int len )
-{
-    int count, ret = 0;
+    set_blocking( socket, FALSE );
     for (;;)
     {
         if ((count = recv( socket, buf + ret, len, 0 )) <= 0) break;
         ret += count;
         len -= count;
-        if (sock_peek( socket ) != 1) break;
     }
+    set_blocking( socket, TRUE );
     return ret;
 }