1 /*	$OpenBSD: Pledge.xs,v 1.2 2017/09/09 14:53:57 afresh1 Exp $	*/
2 
3 /*
4  * Copyright (c) 2015 Andrew Fresh <afresh1@openbsd.org>
5  *
6  * Permission to use, copy, modify, and distribute this software for any
7  * purpose with or without fee is hereby granted, provided that the above
8  * copyright notice and this permission notice appear in all copies.
9  *
10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17  */
18 
19 #define PERL_NO_GET_CONTEXT
20 #include "EXTERN.h"
21 #include "perl.h"
22 #include "XSUB.h"
23 
24 #define PLEDGENAMES
25 #include <sys/pledge.h>
26 
27 MODULE = OpenBSD::Pledge		PACKAGE = OpenBSD::Pledge
28 
29 AV *
30 pledgenames()
31     INIT:
32 	int i;
33     CODE:
34 	for (i = 0; pledgenames[i].bits != 0; i++)
35 		XPUSHs( sv_2mortal(
36 		     newSVpv(pledgenames[i].name, strlen(pledgenames[i].name))
37 		) );
38 	XSRETURN(i);
39 
40 int
41 _pledge(const char * promises)
42     CODE:
43 	RETVAL = pledge(promises, NULL) != -1;
44     OUTPUT:
45 	RETVAL
46