From b21414f77c0f745b2d6d6853e8802db18ca7e850 Mon Sep 17 00:00:00 2001
From: bapt <bapt@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Date: Wed, 14 Oct 2015 06:26:55 +0000
Subject: [PATCH] Trim spaces at the end of the buffer before trying to convert
 it to an oid

This allows to write entries in sysctl.conf with spaces before the '=' like
kern.ipc.shmmax = 9663676416

Sponsored by:	Gandi.net


git-svn-id: svn://svn.freebsd.org/base/stable/10@289291 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
---
 sbin/sysctl/sysctl.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sbin/sysctl/sysctl.c b/sbin/sysctl/sysctl.c
index f9207f1de..97628a297 100644
--- a/sbin/sysctl/sysctl.c
+++ b/sbin/sysctl/sysctl.c
@@ -233,6 +233,12 @@ parse(const char *string, int lineno)
 		newval = cp;
 		newsize = strlen(cp);
 	}
+	/* Trim spaces */
+	cp = bufp + strlen(bufp) - 1;
+	while (cp >= bufp && isspace((int)*cp)) {
+		*cp = '\0';
+		cp--;
+	}
 	len = name2oid(bufp, mib);
 
 	if (len < 0) {
-- 
2.45.0