Changeset 7174 in orxonox.OLD for branches/shared_lib/src/util/loading/resource_manager.cc

Timestamp:

Feb 21, 2006, 10:48:52 PM (19 years ago)

Author:

bensch

Message:

orxonox/dylib: now the dylibLoader should work

File:

• branches/shared_lib/src/util/loading/resource_manager.cc (modified) (4 diffs)

branches/shared_lib/src/util/loading/resource_manager.cc

@@ -62 +62 @@
   strcpy(this->dataDir, "./");
   this->tryDataDir("./data");
+
+  this->_cwd = NULL;
 }
 
@@ -86 +88 @@
 
   delete[] this->dataDir;
-
+  if (this->_cwd)
+    delete[] this->_cwd;
   ResourceManager::singletonRef = NULL;
 }
@@ -984 +987 @@
 
 /**
+ * @param name the relative name of the File/Directory.
+ * @returns a new char* with the name in abs-dir-format
+ */
+char* ResourceManager::getAbsDir(const char* name)
+{
+  if (name == NULL)
+    return NULL;
+  char* retName;
+  if (strncmp(name, "/", 1))
+  {
+    if (*name == '.' && *(name+1) != '.')
+      name++;
+    const char* absDir = ResourceManager::cwd();
+    retName = new char[strlen(absDir)+strlen(name)+1];
+    sprintf(retName, "%s%s", absDir, name);
+  }
+  else
+  {
+    retName = new char[strlen(name)+1];
+    strcpy(retName, name);
+  }
+  return retName;
+}
+
+
+/**
  * @param fileName the Name of the File to check
  * @returns The full name of the file, including the DataDir, and NULL if the file does not exist
@@ -1003 +1032 @@
     return NULL;
   }
+}
+
+#ifdef __unix__
+  #include <unistd.h>
+#elif __WIN32__ || _MS_DOS_
+  #include <dir.h>
+#else
+  #include <direct.h> /* Visual C++ */
+#endif
+/**
+ * @returns the Current Woring Directory
+ */
+const char* ResourceManager::cwd()
+{
+  if (ResourceManager::getInstance()->_cwd == NULL)
+  {
+    char cwd[1024];
+    char* errno = getcwd(cwd, 1024);
+    if (errno == 0)
+      return NULL;
+
+    ResourceManager::getInstance()->_cwd = new char[strlen(cwd)+1];
+    strcpy(ResourceManager::getInstance()->_cwd, cwd);
+  }
+  return ResourceManager::getInstance()->_cwd;
 }