From 64bee8acfc875fee19db3ec2ae721635ce2b8ab4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Ketelaars?= <bjorn.ketelaars@hydroxide.nl>
Date: Sat, 27 Jul 2019 20:05:54 +0200
Subject: [PATCH] Reduce number of pledge(2) promises (OpenBSD only)

Restrict spectrwm even further following work from matthieu@ on font
caches: https://undeadly.org/cgi?action=article;sid=20180717074543
---
 spectrwm.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/spectrwm.c b/spectrwm.c
index 725dc6b..bb8b717 100644
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -1433,7 +1433,7 @@ expand_tilde(const char *s)
 	ppwd = strlen(user) == 0 ? getpwuid(getuid()) : getpwnam(user);
 	free(user);
 
-	if (pledge("stdio proc exec cpath rpath wpath fattr", NULL) == -1)
+	if (pledge("stdio proc exec rpath", NULL) == -1)
 		err(1, "pledge");
 
 	if (ppwd == NULL)
@@ -13258,8 +13258,7 @@ main(int argc, char *argv[])
 	if (setlocale(LC_CTYPE, "") == NULL || setlocale(LC_TIME, "") == NULL)
 		warnx("no locale support");
 
-	if (pledge("stdio proc exec cpath rpath wpath fattr getpw dns inet "
-	    "unix", NULL) == -1)
+	if (pledge("stdio proc exec rpath getpw dns inet unix", NULL) == -1)
 		err(1, "pledge");
 
 	/* handle some signals */
@@ -13279,8 +13278,7 @@ main(int argc, char *argv[])
 	if ((display = XOpenDisplay(0)) == NULL)
 		errx(1, "can not open display");
 
-	if (pledge("stdio proc exec cpath rpath wpath fattr getpw",
-	    NULL) == -1)
+	if (pledge("stdio proc exec rpath getpw", NULL) == -1)
 		err(1, "pledge");
 
 	conn = XGetXCBConnection(display);