From 630313ce835c6de746e4ff242654e0f0f4672568 Mon Sep 17 00:00:00 2001
From: Matt Nadareski <mnadareski@outlook.com>
Date: Tue, 6 Sep 2016 16:44:43 -0700
Subject: [PATCH] [SabreTools] Add DFDP as a flag!

---
 SabreTools.Helper/Data/Build.cs | 17 +++++++++++++++++
 SabreTools/SabreTools.cs        | 16 ++++++++++++++--
 2 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/SabreTools.Helper/Data/Build.cs b/SabreTools.Helper/Data/Build.cs
index 000bf8f5..4b013bd1 100644
--- a/SabreTools.Helper/Data/Build.cs
+++ b/SabreTools.Helper/Data/Build.cs
@@ -127,6 +127,23 @@ namespace SabreTools.Helper
 					helptext.Add("	-au=, --author=		Set the author of the DAT");
 					helptext.Add("	-sd, --superdat		Enable SuperDAT creation");
 					helptext.Add("	-t=, --temp=		Set the temporary directory to use");
+					helptext.Add("  -dp, --dfdp		Create a DAT using multithreading");
+					helptext.Add("	-nm, --noMD5		Don't include MD5 in output");
+					helptext.Add("	-ns, --noSHA1		Don't include SHA1 in output");
+					helptext.Add("	-b, --bare		Don't include date in file name");
+					helptext.Add("	-u, --unzip		Force unzipping in created DAT");
+					helptext.Add("	-f, --files		Treat archives as files");
+					helptext.Add("	-o, --old		Output DAT in CMP format instead of XML");
+					helptext.Add("	-gz, --gz-files		Allow reading of GZIP files as archives");
+					helptext.Add("	-ro, --romba		Read files from a Romba input");
+					helptext.Add("	-f=, --filename=	Set the external name of the DAT");
+					helptext.Add("	-n=, --name=		Set the internal name of the DAT");
+					helptext.Add("	-de=, --desc=		Set the description of the DAT");
+					helptext.Add("	-c=, --cat=		Set the category of the DAT");
+					helptext.Add("	-v=, --version=		Set the version of the DAT");
+					helptext.Add("	-au=, --author=		Set the author of the DAT");
+					helptext.Add("	-sd, --superdat		Enable SuperDAT creation");
+					helptext.Add("	-t=, --temp=		Set the temporary directory to use");
 					helptext.Add("  -es, --ext-split	Split a DAT by two file extensions");
 					helptext.Add("	-exta=			First set of extensions (comma-separated)");
 					helptext.Add("	-extb=			Second set of extensions (comma-separated)");
diff --git a/SabreTools/SabreTools.cs b/SabreTools/SabreTools.cs
index 5b42ebb1..78fd6624 100644
--- a/SabreTools/SabreTools.cs
+++ b/SabreTools/SabreTools.cs
@@ -84,6 +84,7 @@ namespace SabreTools
 				bare = false,
 				clean = false,
 				datfromdir = false,
+				datfromdirparallel = false,
 				datprefix = false,
 				dedup = false,
 				enableGzip = false,
@@ -241,6 +242,11 @@ namespace SabreTools
 					case "--diff-nd":
 						diff |= DiffMode.NoDupes;
 						break;
+					case "-dp":
+					case "--d2dp":
+					case "--dfdp":
+						datfromdirparallel = true;
+						break;
 					case "-es":
 					case "--ext-split":
 						extsplit = true;
@@ -598,7 +604,7 @@ namespace SabreTools
 			}
 
 			// If more than one switch is enabled, show the help screen
-			if (!(add ^ datfromdir ^ extsplit ^ generate ^ genall ^ hashsplit ^ import ^ listsrc ^ listsys ^
+			if (!(add ^ datfromdir ^ datfromdirparallel ^ extsplit ^ generate ^ genall ^ hashsplit ^ import ^ listsrc ^ listsys ^
 				(merge || diff != 0 || update || outputCMP || outputRC || outputSD || outputXML || outputMiss || tsv != null|| trim) ^
 				offlineMerge ^ rem ^ stats))
 			{
@@ -610,7 +616,7 @@ namespace SabreTools
 
 			// If a switch that requires a filename is set and no file is, show the help screen
 			if (inputs.Count == 0 && (update || (outputMiss || tsv != null) || outputCMP || outputRC || outputSD
-				|| outputXML || extsplit || hashsplit || datfromdir || (merge || diff != 0) || stats || trim))
+				|| outputXML || extsplit || hashsplit || datfromdir || datfromdirparallel || (merge || diff != 0) || stats || trim))
 			{
 				_logger.Error("This feature requires at least one input");
 				Build.Help();
@@ -719,6 +725,12 @@ namespace SabreTools
 				InitDatFromDir(inputs, filename, name, description, category, version, author, forceunpack, old, romba, superdat, noMD5, noSHA1, bare, archivesAsFiles, enableGzip, tempdir);
 			}
 
+			// Create a DAT from a directory or set of directories in parallel
+			else if (datfromdirparallel)
+			{
+				InitDatFromDirParallel(inputs, filename, name, description, category, version, author, forceunpack, old, romba, superdat, noMD5, noSHA1, bare, archivesAsFiles, enableGzip, tempdir);
+			}
+
 			// If we want to run Offline merging mode
 			else if (offlineMerge)
 			{