add storage

5 files changed, 89 insertions, 6 deletions

diff --git a/xmake/core/base/io.lua b/xmake/core/base/io.lua
index 685b05bf8..14b6e37a3 100644
--- a/xmake/core/base/io.lua
+++ b/xmake/core/base/io.lua
@@ -20,7 +20,7 @@
 -- @file        io.lua
 --
 
--- define module: io
+-- define module
 local io = io or {}
 
 -- load modules
@@ -304,5 +304,5 @@ function io.tail(filepath, linecount)
     end
 end
 
--- return module: io
+-- return module
 return io
diff --git a/xmake/core/base/os.lua b/xmake/core/base/os.lua
index 78542d72f..46771cb9d 100644
--- a/xmake/core/base/os.lua
+++ b/xmake/core/base/os.lua
@@ -20,7 +20,7 @@
 -- @file        os.lua
 --
 
--- define module: os
+-- define module
 local os = os or {}
 
 -- load modules
@@ -248,5 +248,5 @@ function os.raise(msg, ...)
 end
 
 
--- return module: os
+-- return module
 return os
diff --git a/xmake/core/base/storage.lua b/xmake/core/base/storage.lua
new file mode 100644
index 000000000..e633fd43d
--- /dev/null
+++ b/xmake/core/base/storage.lua
@@ -0,0 +1,72 @@
+--!The Automatic Cross-platform Build Tool
+-- 
+-- XMake is free software; you can redistribute it and/or modify
+-- it under the terms of the GNU Lesser General Public License as published by
+-- the Free Software Foundation; either version 2.1 of the License, or
+-- (at your option) any later version.
+-- 
+-- XMake is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU Lesser General Public License for more details.
+-- 
+-- You should have received a copy of the GNU Lesser General Public License
+-- along with XMake; 
+-- If not, see <a href="http://www.gnu.org/licenses/"> http://www.gnu.org/licenses/</a>
+-- 
+-- Copyright (C) 2015 - 2016, ruki All rights reserved.
+--
+-- @author      ruki
+-- @file        storage.lua
+--
+
+-- define module
+local storage = storage or {}
+
+-- load modules
+local os    = require("base/os")
+local io    = require("base/io")
+local path  = require("base/path")
+local utils = require("base/utils")
+
+-- init the storage instance
+--
+-- global:      ~/.xmake
+-- output:      projectdir/output
+-- project:     projectdir/.xmake
+-- temporary:   tmpdir/.xmake
+function storage._init(rootdir)
+
+end
+
+-- the global storage instance
+function storage.global()
+
+    -- get it
+    return storage._init(path.translate("~/.xmake"))
+end
+
+-- the output storage instance
+function storage.output()
+
+    -- TODO 
+    -- get it
+    return storage._init(path.join(xmake._PROJECT_DIR, "output"))
+end
+
+-- the project storage instance
+function storage.project()
+
+    -- get it
+    return storage._init(path.join(xmake._PROJECT_DIR, ".xmake"))
+end
+
+-- the temporary storage instance
+function storage.temporary()
+
+    -- get it
+    return storage._init(path.join(os.tmpdir(), ".xmake"))
+end
+
+-- return module
+return storage
diff --git a/xmake/core/base/utils.lua b/xmake/core/base/utils.lua
index 8e6aacd5f..36ff0718c 100644
--- a/xmake/core/base/utils.lua
+++ b/xmake/core/base/utils.lua
@@ -20,7 +20,7 @@
 -- @file        utils.lua
 --
 
--- define module: utils
+-- define module
 local utils = utils or {}
 
 -- load modules
@@ -288,5 +288,5 @@ function utils.call(funcs, pred, ...)
     return true
 end
 
--- return module: utils
+-- return module
 return utils
diff --git a/xmake/core/sandbox/modules/os.lua b/xmake/core/sandbox/modules/os.lua
index 857ab0cf8..c4903b2c0 100644
--- a/xmake/core/sandbox/modules/os.lua
+++ b/xmake/core/sandbox/modules/os.lua
@@ -144,6 +144,17 @@ function sandbox_os.curdir()
     return curdir
 end
 
+-- get the temporary directory
+function sandbox_os.tmpdir()
+   
+    -- get it
+    local tmpdir = os.tmpdir()
+    assert(tmpdir)
+
+    -- ok
+    return tmpdir
+end
+
 -- run shell
 function sandbox_os.run(cmd, ...)