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-Added a new mode, WRITE_READ to File, to recover compatibility with old projects but also achieve desired functionality. Closes #3272

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This commit is contained in:
Juan Linietsky 2016-01-10 15:15:04 -03:00
parent 4fdab4f555
commit 52e53d4513
5 changed files with 7 additions and 0 deletions
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1
core/bind/core_bind.cpp
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@ -1509,6 +1509,7 @@ void _File::_bind_methods() {
BIND_CONSTANT( READ );
BIND_CONSTANT( WRITE );
BIND_CONSTANT( READ_WRITE );
BIND_CONSTANT( WRITE_READ );
}
_File::_File(){

1
core/bind/core_bind.h
View file

@ -329,6 +329,7 @@ public:
READ=1,
WRITE=2,
READ_WRITE=3,
WRITE_READ=7,
};
Error open_encrypted(const String& p_path, int p_mode_flags,const Vector<uint8_t>& p_key);

1
core/os/file_access.h
View file

@ -78,6 +78,7 @@ public:
READ=1,
WRITE=2,
READ_WRITE=3,
WRITE_READ=7,
};
virtual void close()=0; ///< close a file

2
drivers/unix/file_access_unix.cpp
View file

@ -74,6 +74,8 @@ Error FileAccessUnix::_open(const String& p_path, int p_mode_flags) {
else if (p_mode_flags==WRITE)
mode_string="wb";
else if (p_mode_flags==READ_WRITE)
mode_string="rb+";
else if (p_mode_flags==WRITE_READ)
mode_string="wb+";
else
return ERR_INVALID_PARAMETER;

2
drivers/windows/file_access_windows.cpp
View file

@ -71,6 +71,8 @@ Error FileAccessWindows::_open(const String& p_filename, int p_mode_flags) {
else if (p_mode_flags==WRITE)
mode_string=L"wb";
else if (p_mode_flags==READ_WRITE)
mode_string=L"rb+";
else if (p_mode_flags==WRITE_READ)
mode_string=L"wb+";
else
return ERR_INVALID_PARAMETER;