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] --- magrep.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'magrep.c') diff --git a/magrep.c b/magrep.c index 8cb3d1f..6f93a57 100644 --- a/magrep.c +++ b/magrep.c @@ -10,6 +10,7 @@ #include #include "blaze822.h" +#include "xpledge.h" static int aflag; static int cflag; @@ -218,6 +219,8 @@ usage: if (!rx) goto usage; + xpledge("stdio rpath", ""); + *rx++ = 0; int r = regcomp(&pattern, rx, REG_EXTENDED | iflag); if (r != 0) { -- cgit 1.4.1