diff options
| author | Christian Grothoff <christian@grothoff.org> | 2017-10-06 21:23:29 +0200 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2017-10-06 21:23:29 +0200 |
| commit | 8f08e4634f0e2cb61d288ecc061d75e78c27fd30 (patch) | |
| tree | 9bdc45ca4c3aa0b8d20e1e7516c3a504a4db2f37 /src | |
| parent | 7f37c2ae00cb6b51f347c3a7520bb0a8cd493a13 (diff) | |
do not potentially pass -1 to fcntl()
Diffstat (limited to 'src')
| -rw-r--r-- | src/exchange/taler-exchange-httpd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/exchange/taler-exchange-httpd.c b/src/exchange/taler-exchange-httpd.c index 0f8740879..0dd3f9685 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"); } |