From 2fad86f361d5f6a4896a0364e313f61384945111 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 27 Jul 2016 17:14:41 +0200
Subject: Remove $NIX_DB_DIR

This variable has no reason to exist, given $NIX_STATE_DIR.
---
 src/libmain/shared.cc       | 1 -
 src/libstore/globals.cc     | 1 -
 src/libstore/globals.hh     | 3 ---
 src/libstore/local-store.cc | 2 +-
 4 files changed, 1 insertion(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/libmain/shared.cc b/src/libmain/shared.cc
index 515d80091de3..5af7c46e86da 100644
--- a/src/libmain/shared.cc
+++ b/src/libmain/shared.cc
@@ -252,7 +252,6 @@ void printVersion(const string & programName)
         std::cout << "Configuration file: " << settings.nixConfDir + "/nix.conf" << "\n";
         std::cout << "Store directory: " << settings.nixStore << "\n";
         std::cout << "State directory: " << settings.nixStateDir << "\n";
-        std::cout << "Database directory: " << settings.nixDBPath << "\n";
     }
     throw Exit();
 }
diff --git a/src/libstore/globals.cc b/src/libstore/globals.cc
index c12178e4028a..7bf48be378f8 100644
--- a/src/libstore/globals.cc
+++ b/src/libstore/globals.cc
@@ -69,7 +69,6 @@ void Settings::processEnvironment()
     nixDataDir = canonPath(getEnv("NIX_DATA_DIR", NIX_DATA_DIR));
     nixLogDir = canonPath(getEnv("NIX_LOG_DIR", NIX_LOG_DIR));
     nixStateDir = canonPath(getEnv("NIX_STATE_DIR", NIX_STATE_DIR));
-    nixDBPath = getEnv("NIX_DB_DIR", nixStateDir + "/db");
     nixConfDir = canonPath(getEnv("NIX_CONF_DIR", NIX_CONF_DIR));
     nixLibexecDir = canonPath(getEnv("NIX_LIBEXEC_DIR", NIX_LIBEXEC_DIR));
     nixBinDir = canonPath(getEnv("NIX_BIN_DIR", NIX_BIN_DIR));
diff --git a/src/libstore/globals.hh b/src/libstore/globals.hh
index 65f763ace3c7..3194193bc842 100644
--- a/src/libstore/globals.hh
+++ b/src/libstore/globals.hh
@@ -51,9 +51,6 @@ struct Settings {
     /* The directory where state is stored. */
     Path nixStateDir;
 
-    /* The directory where we keep the SQLite database. */
-    Path nixDBPath;
-
     /* The directory where configuration files are stored. */
     Path nixConfDir;
 
diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc
index 96ce6a0d893b..f9610912307d 100644
--- a/src/libstore/local-store.cc
+++ b/src/libstore/local-store.cc
@@ -39,7 +39,7 @@ namespace nix {
 LocalStore::LocalStore(const Params & params)
     : LocalFSStore(params)
     , realStoreDir(get(params, "real", storeDir))
-    , dbDir(get(params, "state", "") != "" ? get(params, "state", "") + "/db" : settings.nixDBPath)
+    , dbDir(stateDir + "/db")
     , linksDir(realStoreDir + "/.links")
     , reservedPath(dbDir + "/reserved")
     , schemaPath(dbDir + "/schema")
-- 
cgit 1.4.1