16988 [CEA] Use of SALOME_Launcher with sat launcher files

[modules/kernel.git] / src / ResourcesManager / ResourcesManager.cxx

diff --git a/src/ResourcesManager/ResourcesManager.cxx b/src/ResourcesManager/ResourcesManager.cxx
index 687911a5ddb70ccd22993cc30f73233993584b1f..6ff79f3fdfc6c659e2debf41ad28b948aa42f733 100644 (file)
--- a/src/ResourcesManager/ResourcesManager.cxx
+++ b/src/ResourcesManager/ResourcesManager.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2019  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -148,17 +148,23 @@ ResourcesManager_cpp::ResourcesManager_cpp() throw(ResourcesException)
       default_file += "/";
       default_file += getenv("APPLI");
       default_file += "/CatalogResources.xml";
-      _path_resources.push_back(default_file);
-    }
-    else
-    {
-      if(!getenv("KERNEL_ROOT_DIR"))
-        throw ResourcesException("you must define KERNEL_ROOT_DIR environment variable!! -> cannot load a CatalogResources.xml");
-      default_file = getenv("KERNEL_ROOT_DIR");
-      default_file += "/share/salome/resources/kernel/CatalogResources.xml";
-      _path_resources.push_back(default_file);
+      std::ifstream ifile(default_file.c_str(), std::ifstream::in );
+      if (ifile) {
+        // The file exists, and is open for input
+        _path_resources.push_back(default_file);
+        default_catalog_resource=false;
+      }
     }
   }
+  if (default_catalog_resource)
+  {
+    std::string default_file("");
+    if(!getenv("KERNEL_ROOT_DIR"))
+      throw ResourcesException("you must define KERNEL_ROOT_DIR environment variable!! -> cannot load a CatalogResources.xml");
+    default_file = getenv("KERNEL_ROOT_DIR");
+    default_file += "/share/salome/resources/kernel/CatalogResources.xml";
+    _path_resources.push_back(default_file);
+  }
 
   ParseXmlFiles();
   RES_MESSAGE("ResourcesManager_cpp constructor end");
@@ -616,9 +622,18 @@ void ResourcesManager_cpp::AddDefaultResourceInCatalog()
   resource.Protocol = sh;
   resource.Batch = none;
 #ifndef WIN32
+  struct stat statbuf;
   if (getenv("HOME") != NULL && getenv("APPLI") != NULL)
   {
-    resource.AppliPath = string(getenv("HOME")) + "/" + getenv("APPLI");
+    if (stat(getenv("APPLI"), &statbuf) ==0 &&  S_ISREG(statbuf.st_mode))
+    {
+        // if $APPLI is a regular file, we asume it's a salome Launcher file
+        resource.AppliPath = string(getenv("APPLI"));
+    }
+    else
+    {
+        resource.AppliPath = string(getenv("HOME")) + "/" + getenv("APPLI");
+    }
   }
   string tmpdir = "/tmp";
   if (getenv("TMPDIR") != NULL)