diff options
| author | Brent Cook <bcook@cvs.openbsd.org> | 2014-10-13 02:49:54 +0000 |
|---|---|---|
| committer | Brent Cook <bcook@cvs.openbsd.org> | 2014-10-13 02:49:54 +0000 |
| commit | 6e36eb585743dc480a39c8e45844237fbb13033e (patch) | |
| tree | f27daa8ea41f75b614c91a26c3c3d6dd8486e183 /lib/libcrypto/bio | |
| parent | 14a0e6de88272b088e9c555f9dfebf338cfceade (diff) | |
The return value on success of fcntl(F_SETFL) is not actually specified,
only that it returns -1 on failure.
pointed out by guenther@
Diffstat (limited to 'lib/libcrypto/bio')
| -rw-r--r-- | lib/libcrypto/bio/b_sock.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/libcrypto/bio/b_sock.c b/lib/libcrypto/bio/b_sock.c index 81c48a6e5c6..34e5d9830e2 100644 --- a/lib/libcrypto/bio/b_sock.c +++ b/lib/libcrypto/bio/b_sock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: b_sock.c,v 1.57 2014/10/13 02:39:09 bcook Exp $ */ +/* $OpenBSD: b_sock.c,v 1.58 2014/10/13 02:49:53 bcook Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -462,8 +462,8 @@ BIO_socket_nbio(int s, int mode) { int flags = fcntl(s, F_GETFD); if (mode && !(flags & O_NONBLOCK)) - return (fcntl(s, F_SETFL, flags | O_NONBLOCK) == 0); + return (fcntl(s, F_SETFL, flags | O_NONBLOCK) != -1); else if (!mode && (flags & O_NONBLOCK)) - return (fcntl(s, F_SETFL, flags & ~O_NONBLOCK) == 0); + return (fcntl(s, F_SETFL, flags & ~O_NONBLOCK) != -1); return (1); } |