Imported Upstream version 1.4.16+git20130902

gl/cloexec.h

@@ -1,38 +0,0 @@
-/* closexec.c - set or clear the close-on-exec descriptor flag
-
-   Copyright (C) 2004, 2009-2010 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-
-#include <stdbool.h>
-
-/* Set the `FD_CLOEXEC' flag of DESC if VALUE is true,
-   or clear the flag if VALUE is false.
-   Return 0 on success, or -1 on error with `errno' set.
-
-   Note that on MingW, this function does NOT protect DESC from being
-   inherited into spawned children.  Instead, either use dup_cloexec
-   followed by closing the original DESC, or use interfaces such as
-   open or pipe2 that accept flags like O_CLOEXEC to create DESC
-   non-inheritable in the first place.  */
-
-int set_cloexec_flag (int desc, bool value);
-
-/* Duplicates a file handle FD, while marking the copy to be closed
-   prior to exec or spawn.  Returns -1 and sets errno if FD could not
-   be duplicated.  */
-
-int dup_cloexec (int fd);