From: Dirk Lemstra <dirk@git.imagemagick.org>
Date: Sat, 27 Jan 2018 20:00:22 +0000 (+0100)
Subject: Added new listLength policy to the ResourceLimits.
X-Git-Tag: 7.0.7-23~256
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6065a31a3f8e6b7707ebdf51421d3879dce483fb;p=imagemagick

Added new listLength policy to the ResourceLimits.
---

diff --git a/Magick++/lib/Magick++/Include.h b/Magick++/lib/Magick++/Include.h
index fd05c1bbf..b828f5b4b 100644
--- a/Magick++/lib/Magick++/Include.h
+++ b/Magick++/lib/Magick++/Include.h
@@ -1052,6 +1052,7 @@ namespace Magick
   using MagickCore::ThrottleResource;
   using MagickCore::TimeResource;
   using MagickCore::WidthResource;
+  using MagickCore::ListLengthResource;
 
   // Resolution units
   using MagickCore::ResolutionType;
diff --git a/Magick++/lib/Magick++/ResourceLimits.h b/Magick++/lib/Magick++/ResourceLimits.h
index 2e0db8803..77fd8427d 100644
--- a/Magick++/lib/Magick++/ResourceLimits.h
+++ b/Magick++/lib/Magick++/ResourceLimits.h
@@ -38,6 +38,10 @@ namespace Magick
     static void height(const MagickSizeType limit_);
     static MagickSizeType height(void);
 
+    // The maximum number of images in an image list.
+    static void listLength(const MagickSizeType limit_);
+    static MagickSizeType listLength();
+
     // Pixel cache limit in bytes.  Once this memory limit is exceeded,
     // all subsequent pixels cache operations are to/from disk.
     static void map(const MagickSizeType limit_);
diff --git a/Magick++/lib/ResourceLimits.cpp b/Magick++/lib/ResourceLimits.cpp
index 20a0598d1..f45d9cf63 100644
--- a/Magick++/lib/ResourceLimits.cpp
+++ b/Magick++/lib/ResourceLimits.cpp
@@ -50,6 +50,16 @@ MagickCore::MagickSizeType Magick::ResourceLimits::height(void)
   return(GetMagickResourceLimit(HeightResource));
 }
 
+void Magick::ResourceLimits::listLength(const MagickSizeType limit_)
+{
+  (void) SetMagickResourceLimit(ListLengthResource,limit_);
+}
+
+MagickCore::MagickSizeType Magick::ResourceLimits::listLength(void)
+{
+  return(GetMagickResourceLimit(ListLengthResource));
+}
+
 void Magick::ResourceLimits::map(const MagickSizeType limit_)
 {
   (void) SetMagickResourceLimit(MapResource,limit_);