challenger

commit 181b5254ae09adc999c13f9a31a6269813d6036d
parent eeffb7a69caa1bf34800fd8d1ca8bc8893bbc2c5
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sat, 24 Aug 2024 23:06:06 +0200

check return values

Diffstat:
M
src/challenger/challenger-httpd_challenge.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/challenger/challenger-httpd_challenge.c b/src/challenger/challenger-httpd_challenge.c
@@ -342,7 +342,8 @@ send_tan (struct ChallengeContext *bc)
     MHD_RESULT mres;
 
     GNUNET_break (0);
-    GNUNET_DISK_pipe_close (p);
+    GNUNET_break (GNUNET_OK ==
+                  GNUNET_DISK_pipe_close (p));
     mres = reply_error (bc,
                         "internal-error",
                         MHD_HTTP_INTERNAL_SERVER_ERROR,
@@ -356,7 +357,8 @@ send_tan (struct ChallengeContext *bc)
   pipe_stdin = GNUNET_DISK_pipe_detach_end (p,
                                             GNUNET_DISK_PIPE_END_WRITE);
   GNUNET_assert (NULL != pipe_stdin);
-  GNUNET_DISK_pipe_close (p);
+  GNUNET_break (GNUNET_OK ==
+                GNUNET_DISK_pipe_close (p));
 
   GNUNET_asprintf (&msg,
                    "PIN: %u",