4 files changed, 14 insertions, 15 deletions
diff --git a/xmake/actions/build/cleaner.lua b/xmake/actions/build/cleaner.lua
index 5b39f5542..db589491e 100644
--- a/xmake/actions/build/cleaner.lua
+++ b/xmake/actions/build/cleaner.lua
@@ -53,7 +53,7 @@ function cleanup()
     try
     {
         function ()
-            local proc = process.openv("xmake", argv, path.join(os.tmpdir(), "cleaner.log"))
+            local proc = process.openv("xmake", argv, {outpath = path.join(os.tmpdir(), "cleaner.log")})
             if proc ~= nil then
                 process.close(proc)
             end
diff --git a/xmake/actions/build/statistics.lua b/xmake/actions/build/statistics.lua
index ebce99f13..4edcfe187 100644
--- a/xmake/actions/build/statistics.lua
+++ b/xmake/actions/build/statistics.lua
@@ -83,7 +83,7 @@ function post()
     try
     {
         function ()
-            local proc = process.openv("xmake", argv, path.join(os.tmpdir(), projectname .. ".stats.log"))
+            local proc = process.openv("xmake", argv, {outpath = path.join(os.tmpdir(), projectname .. ".stats.log")})
             if proc ~= nil then
                 process.close(proc)
             end
diff --git a/xmake/core/base/os.lua b/xmake/core/base/os.lua
index b8a81c8bd..18dc682da 100644
--- a/xmake/core/base/os.lua
+++ b/xmake/core/base/os.lua
@@ -626,7 +626,7 @@ function os.execv(program, argv, opt)
 
     -- open command
     local ok = -1
-    local proc = process.openv(filename, argv, opt.stdout, opt.stderr, envs)
+    local proc = process.openv(filename, argv, {outpath = opt.stdout, errpath = opt.stderr, envs = envs})
     if proc ~= nil then
 
         -- wait process
diff --git a/xmake/core/sandbox/modules/process.lua b/xmake/core/sandbox/modules/process.lua
index f1d73cb00..3a4faa31d 100644
--- a/xmake/core/sandbox/modules/process.lua
+++ b/xmake/core/sandbox/modules/process.lua
@@ -28,6 +28,10 @@ local vformat   = require("sandbox/modules/vformat")
 local sandbox_process = sandbox_process or {}
 
 -- open process
+---
+-- @param command   the command
+-- @param opt       the arguments option, {outpath = "", errpath = "", envs = {"PATH=xxx", "XXX=yyy"}
+-- 
 function sandbox_process.open(command, opt) 
 
     -- check
@@ -47,7 +51,12 @@ function sandbox_process.open(command, opt)
 end
 
 -- open process with arguments
-function sandbox_process.openv(filename, argv, outfile, errfile) 
+--
+-- @param filename  the command/file name
+-- @param argv      the command arguments
+-- @param opt       the arguments option, {outpath = "", errpath = "", envs = {"PATH=xxx", "XXX=yyy"}
+-- 
+function sandbox_process.openv(filename, argv, opt) 
 
     -- check
     assert(argv)
@@ -55,18 +64,8 @@ function sandbox_process.openv(filename, argv, outfile, errfile)
     -- format filename first
     filename = vformat(filename)
 
-    -- format output file if exists
-    if outfile then
-        outfile = vformat(outfile)
-    end
-
-    -- format error file if exists
-    if errfile then
-        errfile = vformat(errfile)
-    end
-
     -- open process
-    local proc = process.openv(filename, argv, outfile, errfile)
+    local proc = process.openv(filename, argv, opt)
     if not proc then
         raise("openv process(%s, %s) failed!", filename, table.concat(argv, " "))
     end