X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/dccf1b41e9c7b5a696f01abceaa2779fe65f154f..983a8a691054ecec4cdc7d3a932942520f834f43:/src/simdag/sd_daxloader.cpp

diff --git a/src/simdag/sd_daxloader.cpp b/src/simdag/sd_daxloader.cpp
index 4a83abd776..eae376c635 100644
--- a/src/simdag/sd_daxloader.cpp
+++ b/src/simdag/sd_daxloader.cpp
@@ -67,7 +67,7 @@ bool acyclic_graph_detail(xbt_dynar_t dag){
         current.push_back(task);
     }
   }
-  while(!current.empty()){
+  while (not current.empty()) {
     std::vector<SD_task_t> next;
     for (auto t: current){
       //Mark task
@@ -98,16 +98,16 @@ bool acyclic_graph_detail(xbt_dynar_t dag){
     }
   }
 
-  if(!all_marked){
+  if (not all_marked) {
     XBT_VERB("there is at least one cycle in your task graph");
     xbt_dynar_foreach(dag,count,task){
       if(task->kind != SD_TASK_COMM_E2E && task->predecessors->empty() && task->inputs->empty()){
-	task->marked = 1;
-	current.push_back(task);
+        task->marked = 1;
+        current.push_back(task);
       }
     }
     //test if something has to be done for the next iteration
-    while(!current.empty()){
+    while (not current.empty()) {
       std::vector<SD_task_t> next;
       //test if the current iteration is done
       for (auto t: current){
@@ -237,16 +237,18 @@ xbt_dynar_t SD_daxload(const char *filename)
       /* If some tasks do not take files as input, connect them to the root
        * if they don't produce files, connect them to the end node.
        */
-      if ((file != root_task) && file->inputs->empty())
-        SD_task_dependency_add(nullptr, nullptr, root_task, file);
-      if ((file != end_task) && file->outputs->empty())
-        SD_task_dependency_add(nullptr, nullptr, file, end_task);
+      if ((file != root_task) && (file != end_task)) {
+        if (file->inputs->empty())
+          SD_task_dependency_add(nullptr, nullptr, root_task, file);
+        if (file->outputs->empty())
+          SD_task_dependency_add(nullptr, nullptr, file, end_task);
+      }
     } else {
-       THROW_IMPOSSIBLE;
+      THROW_IMPOSSIBLE;
     }
   }
 
-  if (!acyclic_graph_detail(result)) {
+  if (not acyclic_graph_detail(result)) {
     char* base = xbt_basename(filename);
     XBT_ERROR("The DAX described in %s is not a DAG. It contains a cycle.", base);
     free(base);