Changeset 4032 in orxonox.OLD for orxonox/trunk/src/util

Timestamp:

May 4, 2005, 1:57:55 AM (20 years ago)

Author:

bensch

Message:

orxonox/trunk: orxonox now starts the Gui by default, and also if orxonox shuts down unexpected

Location:

orxonox/trunk/src/util

Files:

• resource_manager.cc (modified) (2 diffs)
• resource_manager.h (modified) (2 diffs)

orxonox/trunk/src/util/resource_manager.cc

@@ -510 +510 @@
     }
 
-  stat(tmpDirName, &status);
-  if (status.st_mode & (S_IFDIR
+  if(!stat(tmpDirName, &status))
+    {
+      if (status.st_mode & (S_IFDIR
 #ifndef __WIN32__
-                        | S_IFLNK
+                            | S_IFLNK
 #endif
-                        ))
-    {
-      delete tmpDirName;
-      return true;
-    }
-  else
-    {
-      delete tmpDirName;
-      return false;
-    }
+                            ))
+        {
+          delete tmpDirName;
+          return true;
+        }
+      else
+        {
+          delete tmpDirName;
+          return false;
+        }
+    }
+  else
+    return false;
 }
 
@@ -534 +538 @@
 bool ResourceManager::isFile(const char* fileName)
 {
+  char* tmpFileName = ResourceManager::homeDirCheck(fileName);
+  // actually checks the File
   struct stat status;
-  stat(fileName, &status);
-  if (status.st_mode & (S_IFREG 
+  if (!stat(tmpFileName, &status))
+    {
+      if (status.st_mode & (S_IFREG 
 #ifndef __WIN32__
-                        | S_IFLNK
+                            | S_IFLNK
 #endif
-                        ))
-    return true;
-  else
-    return false;
-}
+                            ))
+        {
+          delete tmpFileName;
+          return true;
+        }
+      else
+        {
+          delete tmpFileName;
+          return false;
+        }
+    }
+  else 
+    {
+      delete tmpFileName;
+      return false;
+    }
+}
+
+bool ResourceManager::touchFile(const char* fileName)
+{
+  char* tmpName = ResourceManager::homeDirCheck(fileName);
+
+  FILE* stream;
+  if( (stream = fopen (tmpName, "w")) == NULL)
+    {
+      PRINTF(1)("could not open %s fro writing\n", fileName);
+      return false;
+    }
+    
+  delete tmpName; 
+}
+
+bool ResourceManager::deleteFile(const char* fileName)
+{
+  char* tmpName = ResourceManager::homeDirCheck(fileName);
+  unlink(tmpName);
+  delete tmpName;
+}
+
+char* ResourceManager::homeDirCheck(const char* name)
+{
+  char* retName;
+  if (!strncmp(name, "~/", 2))
+    {
+      char tmpFileName[500];
+#ifdef __WIN32__
+      strcpy(tmpFileName, getenv("USERPROFILE"));
+#else
+      strcpy(tmpFileName, getenv("HOME"));
+#endif
+      retName = new char[strlen(tmpFileName)+strlen(name)];
+      sprintf(retName, "%s%s", tmpFileName, name+1);
+    }
+  else
+    {
+      retName = new char[strlen(name)+1];
+      strcpy(retName, name);
+    }
+  return retName;
+}
+
+
 
 /**

orxonox/trunk/src/util/resource_manager.h

@@ -78 +78 @@
   // utility functions of this class
   static bool isDir(const char* directory);
-  static bool isFile(const char* directory);
+  static bool isFile(const char* fileName);
+  static bool touchFile(const char* fileName);
+  static bool deleteFile(const char* fileName);
 
  private:
@@ -92 +94 @@
   Resource* locateResourceByPointer(const void* pointer);
   
+  static char* homeDirCheck(const char* name);
 };