winws: enable stdout flushing when piping

11 months ago · d42a892828
3 changed files with 8 additions and 0 deletions
--- a/binaries/win64/winws.exe
+++ b/binaries/win64/winws.exe
--- a/binaries/win64/zapret-winws/winws.exe
+++ b/binaries/win64/zapret-winws/winws.exe
--- a/nfq/nfqws.c
+++ b/nfq/nfqws.c
@ -417,6 +417,10 @@ static int win_main(const char *windivert_filter)

 	pre_desync();

+	// cygwin auto flush fails when piping
+	fflush(stdout);
+	fflush(stderr);
+
 	for (id=0;;id++)
 	{
 		len = sizeof(packet);
@ -465,6 +469,10 @@ static int win_main(const char *windivert_filter)
 			default:
 				DLOG("packet: id=%u drop\n", id);
 		}
+
+		// cygwin auto flush fails when piping
+		fflush(stdout);
+		fflush(stderr);
 	}
 	return 0;
 }