[GNUnet-SVN] [taler-exchange] 02/04: do not potentially pass -1 to fcntl()

[gnunet]

This is an automated email from the git hooks/post-receive script.

grothoff pushed a commit to branch master
in repository exchange.

commit 8f08e4634f0e2cb61d288ecc061d75e78c27fd30
Author: Christian Grothoff <address@hidden>
AuthorDate: Fri Oct 6 21:23:29 2017 +0200

    do not potentially pass -1 to fcntl()
---
 src/exchange/taler-exchange-httpd.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/exchange/taler-exchange-httpd.c 
b/src/exchange/taler-exchange-httpd.c
index 0f87408..0dd3f96 100644
--- a/src/exchange/taler-exchange-httpd.c
+++ b/src/exchange/taler-exchange-httpd.c
@@ -1060,9 +1060,10 @@ main (int argc,
         fh_admin = -1;
       }
       flags |= FD_CLOEXEC;
-      if (0 != fcntl (fh_admin,
-                      F_SETFD,
-                      flags))
+      if ( (-1 != fh_admin) &&
+           (0 != fcntl (fh_admin,
+                        F_SETFD,
+                        flags)) )
         GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR,
                              "fcntl");
     }

-- 
To stop receiving notification emails like this one, please contact
address@hidden