add os.touch

3 files changed, 52 insertions, 0 deletions

diff --git a/core/src/xmake/engine.c b/core/src/xmake/engine.c
index 6458dee1c..b3d798e4f 100644
--- a/core/src/xmake/engine.c
+++ b/core/src/xmake/engine.c
@@ -98,6 +98,7 @@ tb_int_t xm_os_curdir(lua_State* lua);
 tb_int_t xm_os_tmpdir(lua_State* lua);
 tb_int_t xm_os_islink(lua_State* lua);
 tb_int_t xm_os_isfile(lua_State* lua);
+tb_int_t xm_os_touch(lua_State* lua);
 tb_int_t xm_os_rmfile(lua_State* lua);
 tb_int_t xm_os_cpfile(lua_State* lua);
 tb_int_t xm_os_rename(lua_State* lua);
@@ -319,6 +320,7 @@ static luaL_Reg const g_os_functions[] =
 ,   { "tmpdir",         xm_os_tmpdir    }
 ,   { "islink",         xm_os_islink    }
 ,   { "isfile",         xm_os_isfile    }
+,   { "touch",          xm_os_touch     }
 ,   { "rmfile",         xm_os_rmfile    }
 ,   { "cpfile",         xm_os_cpfile    }
 ,   { "rename",         xm_os_rename    }
diff --git a/core/src/xmake/makefile b/core/src/xmake/makefile
index 44fb9a0b3..5ce8942bb 100644
--- a/core/src/xmake/makefile
+++ b/core/src/xmake/makefile
@@ -30,6 +30,7 @@ xmake_C_FILES 			+= \
 						os/tmpdir \
 						os/isfile \
 						os/islink \
+						os/touch \
 						os/rmfile \
 						os/cpfile \
 						os/rename \
diff --git a/core/src/xmake/os/touch.c b/core/src/xmake/os/touch.c
new file mode 100644
index 000000000..04b655908
--- /dev/null
+++ b/core/src/xmake/os/touch.c
@@ -0,0 +1,49 @@
+/*!A cross-platform build utility based on Lua
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Copyright (C) 2015-present, TBOOX Open Source Group.
+ *
+ * @author      ruki
+ * @file        touch.c
+ *
+ */
+
+/* //////////////////////////////////////////////////////////////////////////////////////
+ * trace
+ */
+#define TB_TRACE_MODULE_NAME                "touch"
+#define TB_TRACE_MODULE_DEBUG               (0)
+
+/* //////////////////////////////////////////////////////////////////////////////////////
+ * includes
+ */
+#include "prefix.h"
+
+/* //////////////////////////////////////////////////////////////////////////////////////
+ * implementation
+ */
+tb_int_t xm_os_touch(lua_State* lua)
+{
+    // check
+    tb_assert_and_check_return_val(lua, 0);
+
+    tb_char_t const* path = luaL_checkstring(lua, 1);
+    tb_check_return_val(path, 0);
+
+    tb_time_t atime = (tb_time_t)luaL_checknumber(lua, 2);
+    tb_time_t mtime = (tb_time_t)luaL_checknumber(lua, 3);
+
+    lua_pushboolean(lua, tb_file_touch(path, atime, mtime));
+    return 1;
+}