From: schwarze <schwarze@openbsd.org>
Date: Sun, 10 Jul 2016 13:33:50 +0000 (+0000)
Subject: Fix a nasty typo that prevented .so links to gziped manuals
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=4552f7950726ba613450668de585b8f03d3a1d07;p=openbsd

Fix a nasty typo that prevented .so links to gziped manuals
from working in the absence of a mandoc.db(5) database.
Found the hard way by Svyatoslav Mishyn on Crux Linux.
---

diff --git a/usr.bin/mandoc/read.c b/usr.bin/mandoc/read.c
index 65ee258def2..100965e22ca 100644
--- a/usr.bin/mandoc/read.c
+++ b/usr.bin/mandoc/read.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: read.c,v 1.122 2016/01/08 02:53:09 schwarze Exp $ */
+/*	$OpenBSD: read.c,v 1.123 2016/07/10 13:33:50 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2016 Ingo Schwarze <schwarze@openbsd.org>
@@ -773,7 +773,7 @@ mparse_open(struct mparse *curp, const char *file)
 
 	if ( ! curp->gzip) {
 		mandoc_asprintf(&cp, "%s.gz", file);
-		fd = open(file, O_RDONLY);
+		fd = open(cp, O_RDONLY);
 		free(cp);
 		if (fd != -1) {
 			curp->gzip = 1;