From 320684d8947c00dca0518767958f6122b85716e9 Mon Sep 17 00:00:00 2001
From: cristy <urban-warrior@git.imagemagick.org>
Date: Fri, 23 Sep 2011 14:55:47 +0000
Subject: [PATCH]

---
 MagickCore/cache.c           |  2 +-
 MagickCore/utility-private.h | 43 +++++++++++++++++++++++++++++++-----
 MagickWand/mogrify.c         |  2 +-
 3 files changed, 39 insertions(+), 8 deletions(-)

diff --git a/MagickCore/cache.c b/MagickCore/cache.c
index 8f02a6dca..c64769d49 100644
--- a/MagickCore/cache.c
+++ b/MagickCore/cache.c
@@ -4287,7 +4287,7 @@ MagickExport MagickBooleanType PersistPixelCache(Image *image,
           /*
             Usurp existing persistent pixel cache.
           */
-          status=rename(cache_info->cache_filename,filename);
+          status=rename_utf8(cache_info->cache_filename,filename);
           if (status == 0)
             {
               (void) CopyMagickString(cache_info->cache_filename,filename,
diff --git a/MagickCore/utility-private.h b/MagickCore/utility-private.h
index 5f5886fe0..d3f8573bc 100644
--- a/MagickCore/utility-private.h
+++ b/MagickCore/utility-private.h
@@ -73,9 +73,6 @@ static inline FILE *fopen_utf8(const char *path,const char *mode)
    FILE
      *file;
 
-   int
-     status;
-
    WCHAR
      *mode_wide,
      *path_wide;
@@ -133,9 +130,6 @@ static inline FILE *popen_utf8(const char *command,const char *type)
    FILE
      *file;
 
-   int
-     status;
-
    WCHAR
      *type_wide,
      *command_wide;
@@ -185,6 +179,43 @@ static inline int remove_utf8(const char *path)
 #endif
 }
 
+static inline int rename_utf8(const char *source,const char *destination)
+{
+#if !defined(MAGICKCORE_WINDOWS_SUPPORT) || defined(__CYGWIN__) || defined(__MINGW32__)
+  return(rename(source,destination));
+#else
+   FILE
+     *file;
+
+   int
+     status;
+
+   WCHAR
+     *destination_wide,
+     *source_wide;
+
+   source_wide=(WCHAR *) NULL;
+   count=MultiByteToWideChar(CP_UTF8,0,source,-1,NULL,0);
+   source_wide=(WCHAR *) AcquireQuantumMemory(count,sizeof(*source_wide));
+   if (source_wide == (WCHAR *) NULL)
+     return(-1);
+   count=MultiByteToWideChar(CP_UTF8,0,source,-1,source_wide,count);
+   count=MultiByteToWideChar(CP_UTF8,0,destination,-1,NULL,0);
+   destination_wide=(WCHAR *) AcquireQuantumMemory(count,
+     sizeof(*destination_wide));
+   if (destination_wide == (WCHAR *) NULL)
+     {
+       source_wide=RelinquishMagickMemory(source_wide);
+       return(-1);
+     }
+   count=MultiByteToWideChar(CP_UTF8,0,destination,-1,destination_wide,count);
+   status=_wrename(path_wide,destination_width);
+   destination_wide=RelinquishMagickMemory(destination_wide);
+   path_wide=RelinquishMagickMemory(path_wide);
+   return(status);
+#endif
+}
+
 static inline int stat_utf8(const char *path,struct stat *attributes)
 {
 #if !defined(MAGICKCORE_WINDOWS_SUPPORT) || defined(__CYGWIN__) || defined(__MINGW32__)
diff --git a/MagickWand/mogrify.c b/MagickWand/mogrify.c
index 0167c3790..0b65e0801 100644
--- a/MagickWand/mogrify.c
+++ b/MagickWand/mogrify.c
@@ -3736,7 +3736,7 @@ WandExport MagickBooleanType MogrifyImageCommand(ImageInfo *image_info,
                 break;
             }
             if ((IsPathAccessible(backup_filename) != MagickFalse) ||
-                (rename(image->filename,backup_filename) != 0))
+                (rename_utf8(image->filename,backup_filename) != 0))
               *backup_filename='\0';
           }
         /*
-- 
2.40.0