From 12377d79078170ec47c1fa5fb56b12ecb13367e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=A1s=20Reynolds?= <fauno@kiwwwi.com.ar>
Date: Sat, 20 Oct 2012 16:04:17 -0300
Subject: Use TokyoCabinet to store the PKGBUILD path cache

---
 toru-path  | 23 +++++++++++++----------
 toru-utils |  2 --
 toru-where |  9 ++++-----
 3 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/toru-path b/toru-path
index 9bfc3ff..7f1d599 100755
--- a/toru-path
+++ b/toru-path
@@ -2,22 +2,30 @@
 
 source $(dirname $(command -v $0))/toru-utils
 
+TORUPATH=${T:-${TORUPATH}}
+
 if [ ! -w "$TORUPATH" ]; then
  error "Toru's path isn't writable. Please check $TORUPATH"
  exit 1
 fi
 
 LASTSYNCFILE=${TORUPATH}/lastsync.paths
+PATHFILE=${TORUPATH}/paths.tch
+
+if [ ! -e "${PATHFILE}" ]; then
+   tcamgr create "${PATHFILE}"
+fi
 
 # TODO pass other paths via flags
-pkgbuilds=($(get_pkgbuilds ${ABSROOT}))
-paths=()
+# ABSROOT has trailing slash
+fullrepos=($(for _repo in ${REPOS[@]}; do echo "${ABSROOT}${_repo}"; done))
+pkgbuilds=($(get_pkgbuilds ${fullrepos[@]}))
 
 msg "Updating path cache"
 msg2 "${#pkgbuilds[@]} PKGBUILDs to update"
 for _pkgbuild in ${pkgbuilds[@]}; do
-  $DEBUG && plain "$_pkgbuild"
-  source ${_pkgbuild} || {
+#  plain "$_pkgbuild"
+  source ${_pkgbuild} >/dev/null 2>&1 || {
     error "${_pkgbuild} contains errors, skipping"
     continue
   }
@@ -25,15 +33,10 @@ for _pkgbuild in ${pkgbuilds[@]}; do
   fullpath=$(dirname ${_pkgbuild})
 
   for _pkg in ${pkgbase} ${pkgname[@]} ${provides[@]}; do
-    paths+=(${_pkg/[<>=]*}:${fullpath})
+    tcamgr put ${PATHFILE} ${_pkg/[<>=]*} ${fullpath}
   done
 
   unset pkgbase pkgname provides
 done
-  
-# TODO remove old paths
-# by joining new paths to old paths and exclude the joining points from the
-# cache (sort of a sql join)
-echo ${paths[@]} | tr ' ' "\n" | sort >> ${TORUPATH}/paths
 
 lastsync ${LASTSYNCFILE}
diff --git a/toru-utils b/toru-utils
index c0918ae..316e6b8 100755
--- a/toru-utils
+++ b/toru-utils
@@ -1,6 +1,4 @@
 #!/bin/bash
-#!/bin/bash
-
 
 source /etc/abs.conf
 source /etc/libretools.conf
diff --git a/toru-where b/toru-where
index 02a7a88..f732dc0 100755
--- a/toru-where
+++ b/toru-where
@@ -1,11 +1,10 @@
 #!/bin/bash
 # Locates a PKGBUILD dir on toru's path cache
 
-source $(dirname $(command -v $0))/toru-utils
+source /etc/libretools.conf
 
-# Look in all cached but pick the last one
-grep "^${1}:" "${TORUPATH}/paths" 2>/dev/null| \
-    tail -n1 2>/dev/null|\
-    cut -d: -f2 2>/dev/null
+PATHFILE=${TORUPATH}/paths.tch
+
+exec tcamgr get ${PATHFILE} $1
 
 exit $?
-- 
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