Francois Gouget : winetest: Flush the report file to disk between each test.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7bc46c15ef4ebbc71609588142ccdce11cb6762a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7bc46c15ef4ebbc71609588142ccdce11cb6762a

Author: Francois Gouget <fgouget at codeweavers.com>
Date:   Wed Feb  8 14:12:07 2017 +0100

winetest: Flush the report file to disk between each test.

Should Windows crash, this makes it easier to know which test is
responsible.

Signed-off-by: Francois Gouget <fgouget at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 programs/winetest/main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/programs/winetest/main.c b/programs/winetest/main.c
index 1eb49b6..48b71c5 100644
--- a/programs/winetest/main.c
+++ b/programs/winetest/main.c
@@ -626,6 +626,10 @@ run_ex (char *cmd, HANDLE out_file, const char *tempdir, DWORD ms)
     PROCESS_INFORMATION pi;
     DWORD wait, status;
 
+    /* Flush to disk so we know which test caused Windows to crash if it does */
+    if (out_file)
+        FlushFileBuffers(out_file);
+
     GetStartupInfoA (&si);
     si.dwFlags    = STARTF_USESTDHANDLES;
     si.hStdInput  = GetStdHandle( STD_INPUT_HANDLE );