From 9382f127ccebdd59917c97c61d008ed0e127cd75 Mon Sep 17 00:00:00 2001
From: Tomas Bzatek <tbzatek@users.sourceforge.net>
Date: Sat, 28 Nov 2009 13:11:51 +0100
Subject: Engine and VFS API cleanup

Also enable symlink resolving by default.
---
 common/vfsutils.c | 80 ++++++++++++++++++++++++++++++++++++-------------------
 1 file changed, 52 insertions(+), 28 deletions(-)

(limited to 'common/vfsutils.c')

diff --git a/common/vfsutils.c b/common/vfsutils.c
index 173c0df..856d9f9 100644
--- a/common/vfsutils.c
+++ b/common/vfsutils.c
@@ -1,5 +1,5 @@
-/*  Tux Commander VFS: String utilities
- *  Copyright (C) 2007 Tomas Bzatek <tbzatek@users.sourceforge.net>
+/*  Tux Commander VFS: VFS utilities
+ *  Copyright (C) 2007-2009 Tomas Bzatek <tbzatek@users.sourceforge.net>
  *   Check for updates on tuxcmd.sourceforge.net
  *
  * This program is free software; you can redistribute it and/or modify
@@ -17,52 +17,76 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include <stdio.h>
+#include <unistd.h>
 #include <string.h>
+#include <sys/stat.h>
 #include <glib.h>
 
 #include "strutils.h"
-#include "vfs_types.h"
+#include "tuxcmd-vfs.h"
 
 
 
 
 
-void copy_vfs_item(struct TVFSItem *src, struct TVFSItem *dst)
+void
+copy_vfs_item (struct TVFSItem *src, struct TVFSItem *dst)
 {
+  memcpy (dst, src, sizeof (struct TVFSItem));
   dst->FName = g_strdup (src->FName);
   dst->FDisplayName = g_strdup (src->FDisplayName);
-  dst->iSize = src->iSize;
-  dst->iPackedSize = src->iPackedSize;
-  dst->m_time = src->m_time;
-  dst->a_time = src->a_time;
-  dst->c_time = src->c_time;
-  dst->iMode = src->iMode;
   dst->sLinkTo = g_strdup (src->sLinkTo);
-  dst->iUID = src->iUID;
-  dst->iGID = src->iGID;
-  dst->ItemType = src->ItemType;
 }
 
-void free_vfs_item(struct TVFSItem *item)
+void
+free_vfs_item (struct TVFSItem *item)
 {
   if (item) {
-    if (item->FName)
-      free(item->FName);
-    if (item->FDisplayName)
-      free(item->FDisplayName);
-    if (item->sLinkTo)
-      free(item->sLinkTo);
-    free(item);
+    g_free (item->FName);
+    g_free (item->FDisplayName);
+    g_free (item->sLinkTo);
+    g_free (item);
   }
 }
 
-int compare_two_same_files(const char *Path1, const char *Path2)
+/* -------------------------------------------------------------------------------------- */
+
+struct TVFSItem *
+create_placeholder_item (const char *name, enum TVFSItemType item_type)
+{
+  struct TVFSItem *data;
+
+  data = g_malloc0 (sizeof (struct TVFSItem));
+  data->FName = g_strdup (name);
+  data->FDisplayName = g_strdup (name);
+  data->ItemType = item_type;
+  data->iMode = S_IRWXO + S_IRWXG + S_IRWXU;
+  data->IsLink = FALSE;
+  data->iUID = geteuid ();
+  data->iGID = getegid ();
+  data->m_time = time (NULL);
+  data->c_time = data->m_time;
+  data->a_time = data->m_time;
+  data->iSize = 0;
+  data->iPackedSize = -1;
+
+  return data;
+}
+
+
+/* -------------------------------------------------------------------------------------- */
+
+gboolean
+compare_two_same_files (const char *path1, const char *path2)
 {
-  char *f1 = exclude_trailing_path_sep(Path1);
-  char *f2 = exclude_trailing_path_sep(Path2);
-  gboolean b = strcmp(f1, f2) == 0;
-  free(f1);
-  free(f2);
+  char *f1, *f2;
+  gboolean b;
+
+  f1 = exclude_trailing_path_sep (path1);
+  f2 = exclude_trailing_path_sep (path2);
+  b = (g_strcmp0 (f1, f2) == 0);
+  g_free (f1);
+  g_free (f2);
+
   return b;
 }
-- 
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