1 files changed, 357 insertions, 0 deletions
diff --git a/vfs/null_plugin/null_plugin.c b/vfs/null_plugin/null_plugin.c
new file mode 100644
index 0000000..0d24765
--- /dev/null
+++ b/vfs/null_plugin/null_plugin.c
@@ -0,0 +1,357 @@
+/* null plugin for Tux Commander
+ * Copyright (C) 2005 Tomas Bzatek <tbzatek@users.sourceforge.net>
+ *  Check for updates on tuxcmd.sourceforge.net
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <errno.h>
+#include <time.h>
+#include "vfs_types.h"
+
+
+//  Declaration of the global plugin object
+struct TVFSGlobs {
+  TVFSLogFunc log_func;
+  int list_item_id;
+  char *curr_dir;
+};
+
+
+
+//  Basic initialization functions
+int VFSAllocNeeded()
+{
+  return sizeof(struct TVFSGlobs);
+}
+
+void VFSInit(struct TVFSGlobs *globs, TVFSLogFunc log_func)
+{
+
+  globs->log_func = log_func;
+  globs->log_func("null plugin: VFSInit");
+  globs->curr_dir = NULL;
+ 
+}
+
+void VFSDestroy(struct TVFSGlobs *globs)
+{
+
+  globs->log_func("null plugin: VFSDestroy");
+
+}
+
+int VFSVersion()
+{
+  return cVFSVersion;
+}
+
+struct TVFSInfo VFSGetInfo()
+{
+
+  static const struct TVFSInfo info =
+  {
+     "Null plugin",
+     "null testing plugin",
+     "Plugin API version 2",
+     "Copyright © 2007 Tomáš Bžatek"
+  };
+
+  return info;
+}
+
+char *VFSGetPrefix(struct TVFSGlobs *globs)
+{
+  return "null";
+}
+
+TVFSResult VFSOpen(struct TVFSGlobs *globs, char *sName)
+{
+ return cVFS_OK;
+}
+
+TVFSResult VFSClose(struct TVFSGlobs *globs)
+{
+ return cVFS_OK;
+}
+
+char *VFSGetPath(struct TVFSGlobs *globs)
+{
+  return globs->curr_dir;
+}
+
+u_int64_t VFSGetFileSystemFree(struct TVFSGlobs *globs, char *APath)
+{
+  return 0;
+}
+
+u_int64_t VFSGetFileSystemSize(struct TVFSGlobs *globs, char *APath)
+{
+  return 0;
+}
+
+
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+////////////////////////
+
+TVFSResult VFSChangeDir(struct TVFSGlobs *globs, char *NewPath)
+{
+  if (globs->curr_dir != NULL) free(globs->curr_dir);
+  globs->curr_dir = strdup(NewPath);
+  return cVFS_OK;
+}
+
+int VFSLogin(struct TVFSGlobs *globs, char *user, char *pass)
+{
+  return cVFS_OK;
+}
+
+
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+////////////////////////
+
+static char *items[] =
+{
+   "This is the first item",
+   "This is the second item",
+   "This is the third item",
+   "This is the fourth item",
+   "This is the fifth item",
+   "This is the sixth item",
+   "This is the seventh item",
+   "This is the eight item",
+   "This is the nineth item",
+   "This is the tenth item",
+   "This is the eleventh item",
+   "This is the twelveth item",
+   "This is the thirteenth item",
+   "This is the fourteenth item",
+   "This is the fifteenth item",
+   "This is the sixteeth item",
+   "This is the seventeenth item",
+   "This is the eighteenth item",
+};
+
+
+TVFSResult VFSListFirst(struct TVFSGlobs *globs, char *sDir, struct TVFSItem *Item)
+{
+  globs->list_item_id = 0;
+  printf("C Item = %lu \n", (long int)Item);
+
+  Item->sFileName = strdup(items[globs->list_item_id]);
+//  Item->iSize = rand();
+  Item->iSize = globs->list_item_id + 1;
+  Item->iMode = S_IRWXO + S_IRWXG + S_IRWXU;
+  Item->sLinkTo = "/tmp";
+  Item->ItemType = vSymlink;
+  Item->iUID = 100;
+  Item->iGID = 1000;
+  Item->m_time = time(NULL) + globs->list_item_id;
+  printf("C sizeof(TVFSItem) = %ld \n", sizeof(struct TVFSItem));
+  printf("C sizeof(Item->sFileName) = %ld \n", sizeof(Item->sFileName));
+  printf("C sizeof(Item->iSize) = %ld \n", sizeof(Item->iSize));
+  printf("C sizeof(Item->m_time) = %ld \n", sizeof(Item->m_time));
+  printf("C sizeof(Item->a_time) = %ld \n", sizeof(Item->a_time));
+  printf("C sizeof(Item->c_time) = %ld \n", sizeof(Item->c_time));
+  printf("C sizeof(Item->iMode) = %ld \n", sizeof(Item->iMode));
+  printf("C sizeof(Item->sLinkTo) = %ld \n", sizeof(Item->sLinkTo));
+  printf("C sizeof(Item->iUID) = %ld \n", sizeof(Item->iUID));
+  printf("C sizeof(Item->iGID) = %ld \n", sizeof(Item->iGID));
+  printf("C sizeof(Item->ItemType) = %ld \n", sizeof(Item->ItemType));
+
+  static struct TVFSItem x;
+  printf("C sizeof(x.sFileName) = %ld \n", sizeof(x.sFileName));
+  printf("C sizeof(x.iSize) = %ld \n", sizeof(x.iSize));
+  printf("C sizeof(x.m_time) = %ld \n", sizeof(x.m_time));
+  printf("C sizeof(x.a_time) = %ld \n", sizeof(x.a_time));
+  printf("C sizeof(x.c_time) = %ld \n", sizeof(x.c_time));
+  printf("C sizeof(x.iMode) = %ld \n", sizeof(x.iMode));
+  printf("C sizeof(x.sLinkTo) = %ld \n", sizeof(x.sLinkTo));
+  printf("C sizeof(x.iUID) = %ld \n", sizeof(x.iUID));
+  printf("C sizeof(x.iGID) = %ld \n", sizeof(x.iGID));
+  printf("C sizeof(x.ItemType) = %ld \n", sizeof(x.ItemType));
+
+  return cVFS_OK;
+}
+
+TVFSResult VFSListNext(struct TVFSGlobs *globs, char *sDir, struct TVFSItem *Item)
+{
+  globs->list_item_id++;
+  printf("C Item = %lu \n", (long int)Item);
+
+  if (globs->list_item_id >= (sizeof(items) / sizeof(items[0]))) {
+   Item = NULL;
+   return cVFS_No_More_Files;
+  }
+
+  Item->sFileName = strdup(items[globs->list_item_id]);
+
+  Item->iSize = globs->list_item_id + 1;
+  Item->iMode = S_IRWXO +  /* S_IRWXG + */ S_IRWXU;
+  Item->sLinkTo = NULL;
+  Item->iUID = 100;
+  Item->iGID = 1000;
+  Item->m_time = time(NULL) + globs->list_item_id;
+
+  if (globs->list_item_id < 4) Item->ItemType = vDirectory;
+  else Item->ItemType = vRegular;
+
+  return cVFS_OK;
+}
+
+TVFSResult VFSListClose(struct TVFSGlobs *globs)
+{
+  return cVFS_OK;
+}
+
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+////////////////////////
+long VFSFileExists(struct TVFSGlobs *globs, const char *FileName, const long Use_lstat)
+{
+  return 0;
+}
+
+TVFSResult VFSFileInfo(struct TVFSGlobs *globs, char *AFileName, struct TVFSItem *Item)
+{
+  return cVFS_OK;
+}
+
+TVFSResult VFSMkDir(struct TVFSGlobs *globs, const char *sDirName)
+{
+  return cVFS_OK;
+}
+
+TVFSResult VFSRemove(struct TVFSGlobs *globs, const char *APath)
+{
+  return cVFS_OK;
+}
+
+TVFSResult VFSRename(struct TVFSGlobs *globs, const char *sSrcName, const char *sDstName)
+{
+  return cVFS_OK;
+}
+
+TVFSResult VFSMakeSymLink(struct TVFSGlobs *globs, const char *NewFileName, const char *PointTo)
+{
+  return cVFS_OK;
+}
+
+TVFSResult VFSChmod(struct TVFSGlobs *globs, const char *FileName, const uint Mode)
+{
+  return cVFS_OK;
+}
+
+TVFSResult VFSChown(struct TVFSGlobs *globs, const char *FileName, const uint UID, const uint GID)
+{
+  return cVFS_OK;
+}
+
+TVFSResult VFSChangeTimes(struct TVFSGlobs *globs, char *APath, long mtime, long atime)
+{
+  return cVFS_OK;
+}
+
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+////////////////////////
+
+u_int64_t VFSGetDirSize(struct TVFSGlobs *globs, char *APath)
+{
+  return 0;
+}
+
+
+void VFSBreakGetDirSize(struct TVFSGlobs *globs)
+{
+
+}
+
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+////////////////////////
+
+TVFSFileDes VFSOpenFile(struct TVFSGlobs *globs, const char *APath, int Mode, int *Error)
+{
+  *Error = 0;
+  return (TVFSFileDes)0;
+}
+
+TVFSResult VFSCloseFile(struct TVFSGlobs *globs, TVFSFileDes FileDescriptor)
+{
+  return cVFS_OK;
+}
+
+u_int64_t VFSFileSeek(struct TVFSGlobs *globs, TVFSFileDes FileDescriptor, u_int64_t AbsoluteOffset, int *Error)
+{
+  *Error = 0;
+  return 0;
+}
+
+int VFSReadFile(struct TVFSGlobs *globs, TVFSFileDes FileDescriptor, void *Buffer, int ABlockSize, int *Error)
+{
+  *Error = 0;
+  return 0;
+}
+
+int VFSWriteFile(struct TVFSGlobs *globs, TVFSFileDes FileDescriptor, void *Buffer, int BytesCount, int *Error)
+{
+  *Error = 0;
+  return 0;
+}
+
+void VFSSetBlockSize(struct TVFSGlobs *globs, int Value)
+{
+
+}
+
+int VFSIsOnSameFS(struct TVFSGlobs *globs, const char *Path1, const char *Path2)
+{
+  return 0;
+}
+
+int VFSTwoSameFiles(struct TVFSGlobs *globs, const char *Path1, const char *Path2)
+{
+  return 0;
+}
+
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+////////////////////////
+
+TVFSResult VFSCopyOut(struct TVFSGlobs *globs, const char *sSrcName, const char *sDstName, TVFSCopyCallBackFunc pCallBackProgress, void *data, int Append)
+{
+  return cVFS_OK;
+}
+
+TVFSResult VFSCopyIn(struct TVFSGlobs *globs, const char *sSrcName, const char *sDstName, TVFSCopyCallBackFunc pCallBackProgress, void *data, int Append)
+{
+  return cVFS_OK;
+}
+
+////////////////////////
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+
+
+