From 4763032430834ff1d7dfe4293826cf845a71b990 Mon Sep 17 00:00:00 2001 From: Tim Kuijsten Date: Thu, 21 Nov 2019 02:15:41 +0100 Subject: pledge(2) all programs All programs except mshow have a very tight set of promises. mshow has a broad set of promises and might be a good future candidate to further restrict using unveil(2). This patch is based on commit 0300a112 by Alex Holst (dated 2017-12-07), which was proposed in GH PR #79. * pledged mpick, mflow and mdate so that now all programs are pledged * removed some unneeded promises and added some missing promises * move err.h include and OpenBSD ifdef into a new xpledge.h * cleaned up code aligning and whitespace Closes: #179 [via git-merge-pr] --- mhdr.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'mhdr.c') diff --git a/mhdr.c b/mhdr.c index 18cbc5e..d434d1d 100644 --- a/mhdr.c +++ b/mhdr.c @@ -10,6 +10,7 @@ #include #include "blaze822.h" +#include "xpledge.h" static char *hflag; static char *pflag; @@ -245,6 +246,8 @@ main(int argc, char *argv[]) status = 1; + xpledge("stdio rpath", ""); + if (argc == optind && isatty(0)) blaze822_loop1(".", header); else -- cgit 1.4.1