remove FileImpl \o/

[simgrid.git] / src / surf / FileImpl.cpp

diff --git a/src/surf/FileImpl.cpp b/src/surf/FileImpl.cpp
deleted file mode 100644 (file)
index 4a85e3d..0000000
--- a/src/surf/FileImpl.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (c) 2017. The SimGrid Team.
- * All rights reserved.                                                     */
-
-/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-#include "src/surf/FileImpl.hpp"
-#include "src/surf/StorageImpl.hpp"
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_file, surf, "Logging specific to the SURF file module");
-namespace simgrid {
-namespace surf {
-
-FileImpl::FileImpl(sg_storage_t st, std::string path, std::string mount) : path_(path), mount_point_(mount)
-{
-  XBT_DEBUG("\tOpen file '%s'", path.c_str());
-  location_ = st->getImpl();
-  std::map<std::string, sg_size_t>* content = location_->getContent();
-  // if file does not exist create an empty file
-  auto sz = content->find(path);
-  if (sz != content->end()) {
-    size_ = sz->second;
-  } else {
-    size_ = 0;
-    content->insert({path, size_});
-    XBT_DEBUG("File '%s' was not found, file created.", path.c_str());
-  }
-}
-
-int FileImpl::seek(sg_offset_t offset, int origin)
-{
-  switch (origin) {
-    case SEEK_SET:
-      current_position_ = offset;
-      return 0;
-    case SEEK_CUR:
-      current_position_ += offset;
-      return 0;
-    case SEEK_END:
-      current_position_ = size_ + offset;
-      return 0;
-    default:
-      return -1;
-  }
-}
-
-int FileImpl::unlink()
-{
-  /* Check if the file is on this storage */
-  if (location_->getContent()->find(path_) == location_->getContent()->end()) {
-    XBT_WARN("File %s is not on disk %s. Impossible to unlink", getCname(), location_->getCname());
-    return -1;
-  } else {
-    XBT_DEBUG("UNLINK %s on disk '%s'", getCname(), location_->getCname());
-    location_->usedSize_ -= size_;
-
-    // Remove the file from storage
-    location_->getContent()->erase(path_);
-
-    return 0;
-  }
-}
-
-void FileImpl::move(std::string fullpath)
-{
-  /* Check if the new full path is on the same mount point */
-  if (not strncmp(mount_point_.c_str(), fullpath.c_str(), mount_point_.size())) {
-    std::map<std::string, sg_size_t>* content = location_->getContent();
-    auto sz = content->find(path_);
-    if (sz != content->end()) { // src file exists
-      sg_size_t new_size = sz->second;
-      content->erase(path_);
-      std::string path = fullpath.substr(mount_point_.length(), fullpath.length());
-      content->insert({path.c_str(), new_size});
-      XBT_DEBUG("Move file from %s to %s, size '%llu'", path_.c_str(), fullpath.c_str(), new_size);
-    } else {
-      XBT_WARN("File %s doesn't exist", path_.c_str());
-    }
-  } else {
-    XBT_WARN("New full path %s is not on the same mount point: %s.", fullpath.c_str(), mount_point_.c_str());
-  }
-}
-}
-}