From 2dfa1279eaed14c4d42d431fc62f3e8c881c2d38 Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Sun, 12 Apr 2015 16:45:59 -0300
Subject: improved save path error messages for scene, textures and audio,
 fixes #1514

---
 core/os/dir_access.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'core/os/dir_access.cpp')

diff --git a/core/os/dir_access.cpp b/core/os/dir_access.cpp
index 53fe792c46..26a8090fe8 100644
--- a/core/os/dir_access.cpp
+++ b/core/os/dir_access.cpp
@@ -399,6 +399,15 @@ Error DirAccess::copy(String p_from,String p_to) {
 	return err;
 }
 
+bool DirAccess::exists(String p_dir) {
+
+	DirAccess* da = DirAccess::create_for_path(p_dir);
+	bool valid = da->change_dir(p_dir)==OK;
+	memdelete(da);
+	return valid;
+
+}
+
 DirAccess::DirAccess(){
 
 	_access_type=ACCESS_FILESYSTEM;
-- 
cgit v1.2.3


From fdaa2920eb21fff3320a17e9239e04dfadecdb00 Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Sat, 18 Apr 2015 14:38:54 -0300
Subject: Updated copyright year in all headers

---
 core/os/dir_access.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/os/dir_access.cpp')

diff --git a/core/os/dir_access.cpp b/core/os/dir_access.cpp
index 26a8090fe8..a1031cf5f0 100644
--- a/core/os/dir_access.cpp
+++ b/core/os/dir_access.cpp
@@ -5,7 +5,7 @@
 /*                           GODOT ENGINE                                */
 /*                    http://www.godotengine.org                         */
 /*************************************************************************/
-/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur.                 */
 /*                                                                       */
 /* Permission is hereby granted, free of charge, to any person obtaining */
 /* a copy of this software and associated documentation files (the       */
-- 
cgit v1.2.3


From 221443c5a2d174e52d391d15d5f1c6b5c9496d57 Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Tue, 19 May 2015 21:36:35 -0300
Subject: more fixes

-only refuse to load an older file if version major is different, fixes
#1944
-fix drive letter default value, fixes #1939
---
 core/os/dir_access.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'core/os/dir_access.cpp')

diff --git a/core/os/dir_access.cpp b/core/os/dir_access.cpp
index a1031cf5f0..d0baae5872 100644
--- a/core/os/dir_access.cpp
+++ b/core/os/dir_access.cpp
@@ -56,6 +56,17 @@ String DirAccess::_get_root_string() const {
 	return "";
 }
 
+int DirAccess::get_current_drive() {
+
+	String path = get_current_dir().to_lower();
+	for(int i=0;i<get_drive_count();i++) {
+		String d = get_drive(i).to_lower();
+		if (path.begins_with(d))
+			return i;
+	}
+
+	return 0;
+}
 
 static Error _erase_recursive(DirAccess *da) {
 
-- 
cgit v1.2.3