util.h revision 274116
1/*- 2 * Copyright (c) 2013-2014 Devin Teske <dteske@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD: head/lib/libdpv/util.h 274116 2014-11-04 23:46:01Z dteske $ 27 */ 28 29#ifndef _UTIL_H_ 30#define _UTIL_H_ 31 32#include <sys/types.h> 33 34#include <paths.h> 35 36#define SHELL_SPAWN_DEBUG 0 /* Debug spawning of sh(1) commands */ 37 38#ifdef _PATH_BSHELL 39#define PATH_SHELL _PATH_BSHELL 40#else 41#define PATH_SHELL "/bin/sh" 42#endif 43 44#define CMDBUFMAX 4096 45 46__BEGIN_DECLS 47int shell_spawn_pipecmd(const char *_cmd, const char *_label, pid_t *_pid); 48__END_DECLS 49 50#endif /* !_UTIL_H_ */ 51