exchange

commit 421f09ca5d1326e01f65d3eeec41c2a34f2d026b
parent 74b23809f3e100ad7d63cd746fd5ff3a93b4fdd5
Author: Christian Grothoff <christian@grothoff.org>
Date:   Mon, 24 Jun 2024 09:00:04 +0200

-fix fd handling bug

Diffstat:
M
src/exchange/taler-exchange-httpd.c
 | 
9
++++++---

1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/exchange/taler-exchange-httpd.c b/src/exchange/taler-exchange-httpd.c
@@ -2394,9 +2394,12 @@ run_fake_client (void)
                    serve_port);
   if (0 == (cld = fork ()))
   {
-    GNUNET_break (0 == close (0));
-    GNUNET_break (0 == dup2 (fd, 0));
-    GNUNET_break (0 == close (fd));
+    if (STDIN_FILENO != fd)
+    {
+      GNUNET_break (0 == close (0));
+      GNUNET_break (0 == dup2 (fd, 0));
+      GNUNET_break (0 == close (fd));
+    }
     if ( (0 != execlp ("nc",
                        "nc",
                        "localhost",