Added format_save_file_text flag for opening the file in text mode

git-svn-id: http://pugixml.googlecode.com/svn/trunk@883 99668b35-9821-0410-8761-19e4c4f06640

2 files changed, 5 insertions, 2 deletions

diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index c085cef..01eeaaf 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -5256,13 +5256,13 @@ namespace pugi
 
 	PUGI__FN bool xml_document::save_file(const char* path_, const char_t* indent, unsigned int flags, xml_encoding encoding) const
 	{
-		FILE* file = fopen(path_, "wb");
+		FILE* file = fopen(path_, (flags & format_save_file_text) ? "w" : "wb");
         return impl::save_file_impl(*this, file, indent, flags, encoding);
 	}
 
 	PUGI__FN bool xml_document::save_file(const wchar_t* path_, const char_t* indent, unsigned int flags, xml_encoding encoding) const
 	{
-		FILE* file = impl::open_file_wide(path_, L"wb");
+		FILE* file = impl::open_file_wide(path_, (flags & format_save_file_text) ? L"w" : L"wb");
         return impl::save_file_impl(*this, file, indent, flags, encoding);
 	}
 
diff --git a/src/pugixml.hpp b/src/pugixml.hpp
index e838f0c..4b7a655 100644
--- a/src/pugixml.hpp
+++ b/src/pugixml.hpp
@@ -184,6 +184,9 @@ namespace pugi
     // Don't escape attribute values and PCDATA contents. This flag is off by default.
     const unsigned int format_no_escapes = 0x10;
 
+    // Open file using text mode in xml_document::save_file. This enables special character (i.e. new-line) conversions on some systems. This flag is off by default.
+    const unsigned int format_save_file_text = 0x20;
+
 	// The default set of formatting flags.
     // Nodes are indented depending on their depth in DOM tree, a default declaration is output if document has none.
 	const unsigned int format_default = format_indent;