Unified filenames, removed unused files.

jni/fileOps.cpp

-/*
- * This file is part of Adblock Plus <http://adblockplus.org/>,
- * Copyright (C) 2006-2013 Eyeo GmbH
- *
- * Adblock Plus is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
- *
- * Adblock Plus is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include "debug.h"
-#include "ops.h"
-
-v8::Handle<v8::Value> fileExistsImpl(const v8::Arguments& args)
-{
-  D(D_WARN, "fileExists()");
-  v8::HandleScope handle_scope;
-
-  if (args.Length() < 1)
-  {
-    return v8::ThrowException(v8::String::New("File name expected"));
-  }
-  v8::String::AsciiValue fileName(args[0]);
-  if (!*fileName)
-  {
-    return v8::ThrowException(v8::String::New("File name isn't a string"));
-  }
-  D(D_INFO, "fileExists(%s)", *fileName);
-
-  struct stat buf;
-  int result = stat(*fileName, &buf);
-
-  return v8::Boolean::New(result == 0 && S_ISREG(buf.st_mode));
-}
-
-v8::Handle<v8::Value> fileLastModifiedImpl(const v8::Arguments& args)
-{
-  D(D_WARN, "fileLastModified()");
-  v8::HandleScope handle_scope;
-
-  if (args.Length() < 1)
-  {
-    return v8::ThrowException(v8::String::New("File name expected"));
-  }
-  v8::String::AsciiValue fileName(args[0]);
-  if (!*fileName)
-  {
-    return v8::ThrowException(v8::String::New("File name isn't a string"));
-  }
-  D(D_INFO, "fileLastModified(%s)", *fileName);
-
-  struct stat buf;
-  int result = stat(*fileName, &buf);
-
-  return v8::Number::New((double)buf.st_mtime * 1000);
-}
-
-v8::Handle<v8::Value> fileRemoveImpl(const v8::Arguments& args)
-{
-  D(D_WARN, "fileRemove()");
-  v8::HandleScope handle_scope;
-
-  if (args.Length() < 1)
-  {
-    return v8::ThrowException(v8::String::New("File name expected"));
-  }
-  v8::String::AsciiValue fileName(args[0]);
-  if (!*fileName)
-  {
-    return v8::ThrowException(v8::String::New("File name isn't a string"));
-  }
-  D(D_INFO, "fileRemove(%s)", *fileName);
-
-  int result = unlink(*fileName);
-
-  if (result == 0)
-    return v8::Undefined();
-  else
-    return v8::ThrowException(v8::String::New("File couldn't be removed"));
-}
-
-v8::Handle<v8::Value> fileRenameImpl(const v8::Arguments& args)
-{
-  D(D_WARN, "fileRename()");
-  v8::HandleScope handle_scope;
-
-  if (args.Length() < 2)
-  {
-    return v8::ThrowException(v8::String::New("File names expected"));
-  }
-  v8::String::AsciiValue fileName(args[0]);
-  if (!*fileName)
-  {
-    return v8::ThrowException(v8::String::New("File name isn't a string"));
-  }
-
-  v8::String::AsciiValue newPath(args[1]);
-  if (!*newPath)
-  {
-    return v8::ThrowException(v8::String::New("File name isn't a string"));
-  }
-  D(D_INFO, "fileRename(%s, %s)", *fileName, *newPath);
-
-  int result = rename(*fileName, *newPath);
-
-  if (result == 0)
-    return v8::Undefined();
-  else
-    return v8::ThrowException(v8::String::New("File couldn't be renamed"));
-}
-
-v8::Handle<v8::Value> fileReadImpl(const v8::Arguments& args)
-{
-  D(D_WARN, "fileRead()");
-  v8::HandleScope handle_scope;
-
-  if (args.Length() < 1)
-  {
-    return v8::ThrowException(v8::String::New("File name expected"));
-  }
-  v8::String::AsciiValue fileName(args[0]);
-  if (!*fileName)
-  {
-    return v8::ThrowException(v8::String::New("File name isn't a string"));
-  }
-  D(D_INFO, "JS", "fileRead(%s)", *fileName);
-
-  FILE* file = fopen(*fileName, "rb");
-  if (!file)
-  {
-    v8::Handle<v8::String> fileNameString = v8::String::New(*fileName);
-    return v8::ThrowException(v8::String::Concat(v8::String::New("Failed opening file: "), fileNameString));
-  }
-
-  fseek(file, 0, SEEK_END);
-  long size = ftell(file);
-  rewind(file);
-
-  char* buffer = new char[size];
-  if (!buffer)
-  {
-    fclose(file);
-    return v8::ThrowException(v8::String::New("Out of memory"));
-  }
-  size_t readSize = fread(buffer, 1, size, file);
-  fclose(file);
-  if (size != readSize)
-  {
-    delete buffer;
-    return v8::ThrowException(v8::String::New("File read error"));
-  }
-
-  v8::Handle<v8::String> data = v8::String::New(buffer, size);
-  delete buffer;
-  return data;
-}
-
-v8::Handle<v8::Value> fileWriteImpl(const v8::Arguments& args)
-{
-  D(D_WARN, "fileWrite()");
-  v8::HandleScope handle_scope;
-
-  if (args.Length() < 1)
-  {
-    return v8::ThrowException(v8::String::New("File name expected"));
-  }
-  v8::String::AsciiValue fileName(args[0]);
-  if (!*fileName)
-  {
-    return v8::ThrowException(v8::String::New("File name isn't a string"));
-  }
-  D(D_INFO, "fileWrite(%s)", *fileName);
-
-  if (args.Length() < 2)
-  {
-    return v8::ThrowException(v8::String::New("Data to write expected"));
-  }
-  v8::String::Utf8Value data(args[1]);
-  if (!*data)
-  {
-    return v8::ThrowException(v8::String::New("Data to write is not a string"));
-  }
-
-  FILE* file = fopen(*fileName, "wb");
-  if (!file)
-  {
-    v8::Handle<v8::String> fileNameString = v8::String::New(*fileName);
-    return v8::ThrowException(v8::String::Concat(v8::String::New("Failed opening file: "), fileNameString));
-  }
-
-  size_t writeSize = fwrite(*data, 1, data.length(), file);
-  fclose(file);
-
-  if (data.length() != writeSize)
-  {
-    fileRemoveImpl(args);
-    return v8::ThrowException(v8::String::New("File write error"));
-  }
-
-  return v8::Undefined();
-}