#!/usr/bin/python
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
#
from __future__ import unicode_literals
from cffi import FFI
ffi = FFI()
ffi.set_source("_pspawn", """
/* Includes */
#include <spawn.h>
#include <sys/types.h>
/* Custom Types */
typedef struct {
int skip_fd;
int start_fd;
posix_spawn_file_actions_t *fap;
} walk_data;
""")
ffi.cdef("""
/* Types */
typedef int... mode_t; /* file attribute type */
typedef int... pid_t; /* process id type */
typedef struct {
void *__file_attrp; /* implementation-private */
} posix_spawn_file_actions_t;
typedef struct {
void *__spawn_attrp; /* implementation-private */
} posix_spawnattr_t;
typedef struct {
int skip_fd;
int start_fd;
posix_spawn_file_actions_t *fap;
} walk_data;
/* Functions */
int fdwalk(int (*)(void *, int), void *);
int posix_spawn_file_actions_init(posix_spawn_file_actions_t *);
int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t *);
int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t *, int);
int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t *, int, int);
int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t *, int,
const char *, int, mode_t);
int posix_spawnp(
pid_t *,
const char *,
const posix_spawn_file_actions_t *,
const posix_spawnattr_t *,
char *const [],
char *const []);
""")
if __name__ == "__main__":
ffi.compile(tmpdir="./cffi_src")