From 42e809e6f89c835d55a7d3f2046e28b6a227122a Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sun, 5 Jan 2014 00:29:54 +0000
Subject: [PATCH] Put section and architecture info into the keys table, in
 preparation for removing them from the mpages table, aiming for cleaner and
 more uniform interfaces. Database growth is below 4%, part of which will be
 reclaimed.

As a bonus, this allows searches like:
./obj/apropos An=kettenis -a arch=ppc
./obj/apropos An=kettenis -a sec~[^4]
---
 mandocdb.c  | 14 +++++++++++---
 mansearch.c |  4 +++-
 mansearch.h |  4 +++-
 3 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/mandocdb.c b/mandocdb.c
index 28d11e0b..689951a3 100644
--- a/mandocdb.c
+++ b/mandocdb.c
@@ -1,4 +1,4 @@
-/*	$Id: mandocdb.c,v 1.96 2014/01/02 22:44:10 schwarze Exp $ */
+/*	$Id: mandocdb.c,v 1.97 2014/01/05 00:29:54 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -1024,9 +1024,17 @@ mpages_merge(struct mchars *mc, struct mparse *mp, int check_reachable)
 			mpage->title =
 			    mandoc_strdup(mpage->mlinks->name);
 		}
-
-		for (mlink = mpage->mlinks; mlink; mlink = mlink->next)
+		putkey(mpage, mpage->sec, TYPE_sec);
+		putkey(mpage, mpage->arch, TYPE_arch);
+
+		for (mlink = mpage->mlinks; mlink; mlink = mlink->next) {
+			if ('\0' != *mlink->dsec)
+				putkey(mpage, mlink->dsec, TYPE_sec);
+			if ('\0' != *mlink->fsec)
+				putkey(mpage, mlink->fsec, TYPE_sec);
+			putkey(mpage, mlink->arch, TYPE_arch);
 			putkey(mpage, mlink->name, TYPE_Nm);
+		}
 
 		if (warnings && !use_all) {
 			match = 0;
diff --git a/mansearch.c b/mansearch.c
index 7fb0a13c..886ceef3 100644
--- a/mansearch.c
+++ b/mansearch.c
@@ -1,4 +1,4 @@
-/*	$Id: mansearch.c,v 1.13 2014/01/04 23:43:53 schwarze Exp $ */
+/*	$Id: mansearch.c,v 1.14 2014/01/05 00:29:54 schwarze Exp $ */
 /*
  * Copyright (c) 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -120,6 +120,8 @@ static	const struct type types[] = {
 	{ TYPE_Va,  "Va" },
 	{ TYPE_Va,  "Vt" },
 	{ TYPE_Xr,  "Xr" },
+	{ TYPE_sec, "sec" },
+	{ TYPE_arch,"arch" },
 	{ ~0ULL,    "any" },
 	{ 0ULL, NULL }
 };
diff --git a/mansearch.h b/mansearch.h
index 405826f0..0af83c60 100644
--- a/mansearch.h
+++ b/mansearch.h
@@ -1,4 +1,4 @@
-/*	$Id: mansearch.h,v 1.6 2013/12/31 03:41:14 schwarze Exp $ */
+/*	$Id: mansearch.h,v 1.7 2014/01/05 00:29:54 schwarze Exp $ */
 /*
  * Copyright (c) 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013 Ingo Schwarze <schwarze@openbsd.org>
@@ -58,6 +58,8 @@
 #define	TYPE_Va		 0x0000000800000000ULL
 #define	TYPE_Vt		 0x0000001000000000ULL
 #define	TYPE_Xr		 0x0000002000000000ULL
+#define	TYPE_sec	 0x0000004000000000ULL
+#define	TYPE_arch	 0x0000008000000000ULL
 
 __BEGIN_DECLS
 
-- 
2.47.1