Add return value checking routine

Change-Id: Ibc4b9ed32dd5c908e3ec5976a1e364ba11fed87e
Signed-off-by: Junghyun Yeon <jungh.yeon@samsung.com>

diff --git a/src/wgt/step/filesystem/step_create_wgt_symbolic_link.cc b/src/wgt/step/filesystem/step_create_wgt_symbolic_link.cc
index d234494..8581504 100644 (file)
--- a/src/wgt/step/filesystem/step_create_wgt_symbolic_link.cc
+++ b/src/wgt/step/filesystem/step_create_wgt_symbolic_link.cc
@@ -40,7 +40,8 @@ bool StepCreateWgtSymbolicLink::CreateSymlinksForApps() {
       continue;
     // binary is a symbolic link named <appid> and is located in <pkgid>/<appid>
     bf::path exec_path = context_->GetPkgPath() / bf::path("bin");
-    common_installer::CreateDir(exec_path);
+    if (!common_installer::CreateDir(exec_path))
+      return false;
 
     exec_path /= bf::path(app->appid);
     common_installer::RemoveAll(exec_path);