1 files changed, 78 insertions, 77 deletions

diff --git a/src/plugins/thumbnailgtk_extractor.c b/src/plugins/thumbnailgtk_extractor.c
index 8df7079..8775de3 100644
--- a/src/plugins/thumbnailgtk_extractor.c
+++ b/src/plugins/thumbnailgtk_extractor.c
@@ -75,14 +75,14 @@ EXTRACTOR_thumbnailgtk_extract_method (struct EXTRACTOR_ExtractContext *ec)
   const char *mime;
 
   if (-1 == (iret = ec->read (ec->cls,
-                              &data,
-                              16 * 1024)))
+                              &data,
+                              16 * 1024)))
     return;
   if (NULL == (mime = magic_buffer (magic, data, iret)))
     return;
   if (0 != strncmp (mime,
-                    "image/",
-                    strlen ("image/")))
+                    "image/",
+                    strlen ("image/")))
     return; /* not an image */
 
   /* read entire image into memory */
@@ -98,95 +98,95 @@ EXTRACTOR_thumbnailgtk_extract_method (struct EXTRACTOR_ExtractContext *ec)
   memcpy (buf, data, iret);
   off = iret;
   while (off < size)
+  {
+    iret = ec->read (ec->cls, &data, size - off);
+    if (iret <= 0)
     {
-      iret = ec->read (ec->cls, &data, size - off);
-      if (iret <= 0)
-        {
-          /* io error */
-          free (buf);
-          return;
-        }
-      memcpy (buf + off, data, iret);
-      off += iret;
+      /* io error */
+      free (buf);
+      return;
     }
+    memcpy (buf + off, data, iret);
+    off += iret;
+  }
 
   loader = gdk_pixbuf_loader_new ();
-  gdk_pixbuf_loader_write (loader, 
-                           buf, 
-                           size, NULL);
+  gdk_pixbuf_loader_write (loader,
+                           buf,
+                           size, NULL);
   free (buf);
   in = gdk_pixbuf_loader_get_pixbuf (loader);
   gdk_pixbuf_loader_close (loader, NULL);
   if (NULL == in)
-    {
-      g_object_unref (loader);
-      return;
-    }
+  {
+    g_object_unref (loader);
+    return;
+  }
   g_object_ref (in);
   g_object_unref (loader);
   height = gdk_pixbuf_get_height (in);
   width = gdk_pixbuf_get_width (in);
-  snprintf (format, 
-            sizeof (format),
-            "%ux%u",
-            (unsigned int) width, 
-            (unsigned int) height);
+  snprintf (format,
+            sizeof (format),
+            "%ux%u",
+            (unsigned int) width,
+            (unsigned int) height);
   if (0 != ec->proc (ec->cls,
-                     "thumbnailgtk",
-                     EXTRACTOR_METATYPE_IMAGE_DIMENSIONS,
-                     EXTRACTOR_METAFORMAT_UTF8,
-                     "text/plain",
-                     format,
-                     strlen (format) + 1))
-    {
-      g_object_unref (in);
-      return;
-    }
+                     "thumbnailgtk",
+                     EXTRACTOR_METATYPE_IMAGE_DIMENSIONS,
+                     EXTRACTOR_METAFORMAT_UTF8,
+                     "text/plain",
+                     format,
+                     strlen (format) + 1))
+  {
+    g_object_unref (in);
+    return;
+  }
   if ((height <= THUMBSIZE) && (width <= THUMBSIZE))
-    {
-      g_object_unref (in);
-      return;
-    }
+  {
+    g_object_unref (in);
+    return;
+  }
   if (height > THUMBSIZE)
-    {
-      width = width * THUMBSIZE / height;
-      height = THUMBSIZE;
-    }
+  {
+    width = width * THUMBSIZE / height;
+    height = THUMBSIZE;
+  }
   if (width > THUMBSIZE)
-    {
-      height = height * THUMBSIZE / width;
-      width = THUMBSIZE;
-    }
+  {
+    height = height * THUMBSIZE / width;
+    width = THUMBSIZE;
+  }
   if ( (0 == height) || (0 == width) )
-    {
-      g_object_unref (in);
-      return;
-    }
+  {
+    g_object_unref (in);
+    return;
+  }
   out = gdk_pixbuf_scale_simple (in, width, height,
-                                 GDK_INTERP_BILINEAR);
+                                 GDK_INTERP_BILINEAR);
   g_object_unref (in);
   thumb = NULL;
   length = 0;
   if (NULL == out)
     return;
-  if (! gdk_pixbuf_save_to_buffer (out, &thumb, 
-                                   &length, 
-                                   "png", NULL, 
-                                   "compression", "9", 
-                                   NULL))
-    {
-      g_object_unref (out);
-      return;
-    }
+  if (! gdk_pixbuf_save_to_buffer (out, &thumb,
+                                   &length,
+                                   "png", NULL,
+                                   "compression", "9",
+                                   NULL))
+  {
+    g_object_unref (out);
+    return;
+  }
   g_object_unref (out);
   if (NULL == thumb)
     return;
   ec->proc (ec->cls,
-            "thumbnailgtk",
-            EXTRACTOR_METATYPE_THUMBNAIL,
-            EXTRACTOR_METAFORMAT_BINARY,
-            "image/png",
-            thumb, length);  
+            "thumbnailgtk",
+            EXTRACTOR_METATYPE_THUMBNAIL,
+            EXTRACTOR_METAFORMAT_BINARY,
+            "image/png",
+            thumb, length);
   free (thumb);
 }
 
@@ -207,31 +207,32 @@ EXTRACTOR_thumbnail_extract_method (struct EXTRACTOR_ExtractContext *ec)
 /**
  * Initialize glib and load magic file.
  */
-void __attribute__ ((constructor)) 
+void __attribute__ ((constructor))
 thumbnailgtk_gobject_init ()
 {
-#if !GLIB_CHECK_VERSION(2, 35, 0)
+#if ! GLIB_CHECK_VERSION (2, 35, 0)
   g_type_init ();
 #endif
   magic = magic_open (MAGIC_MIME_TYPE);
   if (0 != magic_load (magic, NULL))
-    {
-      /* FIXME: how to deal with errors? */
-    }
+  {
+    /* FIXME: how to deal with errors? */
+  }
 }
 
 
 /**
  * Destructor for the library, cleans up.
  */
-void __attribute__ ((destructor)) 
-thumbnailgtk_ltdl_fini () 
+void __attribute__ ((destructor))
+thumbnailgtk_ltdl_fini ()
 {
   if (NULL != magic)
-    {
-      magic_close (magic);
-      magic = NULL;
-    }
+  {
+    magic_close (magic);
+    magic = NULL;
+  }
 }
 
+
 /* end of thumbnailgtk_extractor.c */