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File: [local] / src / usr.bin / doas / doas.h (download)

Revision 1.15, Mon Jun 17 19:51:23 2019 UTC (4 years, 11 months ago) by tedu
Branch: MAIN
CVS Tags: OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6
Changes since 1.14: +3 -1 lines 

setusercontext resets PATH (which we want). but then it becomes
impossible to access the old PATH. save a copy in case we need it later.
bug report from espie.

/* $OpenBSD: doas.h,v 1.15 2019/06/17 19:51:23 tedu Exp $ */
/*
 * Copyright (c) 2015 Ted Unangst <tedu@openbsd.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

struct rule {
	int action;
	int options;
	const char *ident;
	const char *target;
	const char *cmd;
	const char **cmdargs;
	const char **envlist;
};

extern struct rule **rules;
extern int nrules;
extern int parse_errors;

extern const char *formerpath;

struct passwd;

char **prepenv(const struct rule *, const struct passwd *,
    const struct passwd *);

#define PERMIT	1
#define DENY	2

#define NOPASS		0x1
#define KEEPENV		0x2
#define PERSIST		0x4