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Diffstat (limited to 'core/src/xmake/os/getenv.c')
-rw-r--r--core/src/xmake/os/getenv.c42
1 files changed, 22 insertions, 20 deletions
diff --git a/core/src/xmake/os/getenv.c b/core/src/xmake/os/getenv.c
index f9eaf7f18..4d82e0524 100644
--- a/core/src/xmake/os/getenv.c
+++ b/core/src/xmake/os/getenv.c
@@ -22,8 +22,8 @@
/* //////////////////////////////////////////////////////////////////////////////////////
* trace
*/
-#define TB_TRACE_MODULE_NAME "getenv"
-#define TB_TRACE_MODULE_DEBUG (0)
+#define TB_TRACE_MODULE_NAME "getenv"
+#define TB_TRACE_MODULE_DEBUG (0)
/* //////////////////////////////////////////////////////////////////////////////////////
* includes
@@ -36,41 +36,41 @@
// the separator
#if defined(TB_CONFIG_OS_WINDOWS) && !defined(TB_COMPILER_LIKE_UNIX)
-# define XM_OS_ENV_SEP ';'
+#define XM_OS_ENV_SEP ';'
#else
-# define XM_OS_ENV_SEP ':'
+#define XM_OS_ENV_SEP ':'
#endif
/* //////////////////////////////////////////////////////////////////////////////////////
* implementation
*/
-tb_int_t xm_os_getenv(lua_State* lua)
-{
- // check
+tb_int_t xm_os_getenv(lua_State *lua) {
tb_assert_and_check_return_val(lua, 0);
// get the name
- tb_char_t const* name = luaL_checkstring(lua, 1);
+ tb_char_t const *name = luaL_checkstring(lua, 1);
tb_check_return_val(name, 0);
// init values
tb_string_t values;
- if (!tb_string_init(&values)) return 0;
+ if (!tb_string_init(&values)) {
+ return 0;
+ }
// init environment
tb_environment_ref_t environment = tb_environment_init();
- if (environment)
- {
+ if (environment) {
// load variable
- if (tb_environment_load(environment, name))
- {
+ if (tb_environment_load(environment, name)) {
// make values
tb_bool_t is_first = tb_true;
- tb_for_all_if (tb_char_t const*, value, environment, value)
- {
+ tb_for_all_if(tb_char_t const *, value, environment, value) {
// append separator
- if (!is_first) tb_string_chrcat(&values, XM_OS_ENV_SEP);
- else is_first = tb_false;
+ if (!is_first) {
+ tb_string_chrcat(&values, XM_OS_ENV_SEP);
+ } else {
+ is_first = tb_false;
+ }
// append value
tb_string_cstrcat(&values, value);
@@ -82,12 +82,14 @@ tb_int_t xm_os_getenv(lua_State* lua)
}
// save result
- if (tb_string_size(&values)) lua_pushstring(lua, tb_string_cstr(&values));
- else lua_pushnil(lua);
+ if (tb_string_size(&values)) {
+ lua_pushstring(lua, tb_string_cstr(&values));
+ } else {
+ lua_pushnil(lua);
+ }
// exit values
tb_string_exit(&values);
- // ok
return 1;
}