From d74c8d0d6e0213ded0f3e70a0d0c1dbd833f4fb6 Mon Sep 17 00:00:00 2001
From: "USHIRODA, Atsushi" <ushiroda@nanja.info>
Date: Thu, 23 Nov 2017 11:02:38 +0900
Subject: [PATCH 1/3] Suppress Duplicate's useless error message

---
 Duplicate.c | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/Duplicate.c b/Duplicate.c
index de5877c..a20d954 100644
--- a/Duplicate.c
+++ b/Duplicate.c
@@ -151,13 +151,23 @@ int copyFork(const char *src, const char *dest, unsigned fork)
 
 	fork = fork ? O_RSRC : 0;
 
-	rfd = open(src, O_RDONLY | O_BINARY | fork);
+	rfd = open(src, O_RDONLY | O_BINARY);
 	if (rfd < 0)
 	{
 		fprintf(stderr, "Error opening %s: %s\n", src, strerror(errno));
 		return -1;
 	}
 
+	if (fork) {
+		close(rfd);
+		rfd = open(src, O_RDONLY | O_BINARY | fork);
+		if (rfd < 0)
+		{
+			fprintf(stderr, "No resource fork %s\n", src);
+			return 0;
+		}
+	}
+
 	// no 3rd parameter to open.
 	wfd = open(dest, O_WRONLY | O_BINARY | O_CREAT |O_TRUNC| fork);
 	if (wfd < 0)
@@ -320,7 +330,8 @@ int main(int argc, char **argv)
 		fprintf(stderr, "Error: directory destination is not yet supported.\n");
 		exit(1);
 	}
-	if (m == 0 && opts['r' - 'a'])
+//	if (m == 0 && opts['r' - 'a'])
+	if (m == 0)
 	{
 		// workaround to create the file if 
 		// only copying the resource fork.
@@ -374,4 +385,4 @@ int main(int argc, char **argv)
 	}
 
 	return ok;
-}
\ No newline at end of file
+}

From 63bda6b158161012ce44cae1abd48df308401b55 Mon Sep 17 00:00:00 2001
From: "USHIRODA, Atsushi" <ushiroda@nanja.info>
Date: Thu, 23 Nov 2017 11:11:41 +0900
Subject: [PATCH 2/3] delete debug message

---
 Duplicate.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Duplicate.c b/Duplicate.c
index a20d954..3cc6eb4 100644
--- a/Duplicate.c
+++ b/Duplicate.c
@@ -163,7 +163,7 @@ int copyFork(const char *src, const char *dest, unsigned fork)
 		rfd = open(src, O_RDONLY | O_BINARY | fork);
 		if (rfd < 0)
 		{
-			fprintf(stderr, "No resource fork %s\n", src);
+			// no resource fork
 			return 0;
 		}
 	}
@@ -330,8 +330,7 @@ int main(int argc, char **argv)
 		fprintf(stderr, "Error: directory destination is not yet supported.\n");
 		exit(1);
 	}
-//	if (m == 0 && opts['r' - 'a'])
-	if (m == 0)
+	if (m == 0 && opts['r' - 'a'])
 	{
 		// workaround to create the file if 
 		// only copying the resource fork.

From c3143ec1e569999c920a4a2b5651e341af35f7a1 Mon Sep 17 00:00:00 2001
From: "USHIRODA, Atsushi" <ushiroda@nanja.info>
Date: Thu, 23 Nov 2017 13:41:09 +0900
Subject: [PATCH 3/3] Copy the finder info to new file

---
 Duplicate.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Duplicate.c b/Duplicate.c
index 3cc6eb4..3914d66 100644
--- a/Duplicate.c
+++ b/Duplicate.c
@@ -330,7 +330,8 @@ int main(int argc, char **argv)
 		fprintf(stderr, "Error: directory destination is not yet supported.\n");
 		exit(1);
 	}
-	if (m == 0 && opts['r' - 'a'])
+//	if (m == 0 && opts['r' - 'a'])
+	if (m == 0)
 	{
 		// workaround to create the file if 
 		// only copying the resource fork.