bool File::open(Mode mode)
{
if (mode == CLOSED)
return true;
// File must exist if read mode.
if ((mode == READ) && !PHYSFS_exists(filename.c_str()))
throw love::Exception("Could not open file %s. Does not exist.", filename.c_str());
// Check whether the write directory is set.
if ((mode == APPEND || mode == WRITE) && (PHYSFS_getWriteDir() == 0) && !hack_setupWriteDirectory())
throw love::Exception("Could not set write directory.");
// File already open?
if (file != 0)
return false;
this->mode = mode;
switch (mode)
{
case READ:
file = PHYSFS_openRead(filename.c_str());
break;
case APPEND:
file = PHYSFS_openAppend(filename.c_str());
break;
case WRITE:
file = PHYSFS_openWrite(filename.c_str());
break;
default:
break;
}
if (file != 0 && !setBuffer(bufferMode, bufferSize))
{
// Revert to buffer defaults if we don't successfully set the buffer.
bufferMode = BUFFER_NONE;
bufferSize = 0;
}
return (file != 0);
}
bool File::open(Mode mode)
{
if(mode == CLOSED)
return true;
// File must exist if read mode.
if((mode == READ) && !PHYSFS_exists(filename.c_str()))
throw love::Exception("Could not open file %s. Does not exist.", filename.c_str());
// Check whether the write directory is set.
if((mode == APPEND || mode == WRITE) && (PHYSFS_getWriteDir() == 0) && !hack_setupWriteDirectory())
throw love::Exception("Could not set write directory.");
// File already open?
if(file != 0)
return false;
this->mode = mode;
switch(mode)
{
case READ:
file = PHYSFS_openRead(filename.c_str());
break;
case APPEND:
file = PHYSFS_openAppend(filename.c_str());
break;
case WRITE:
file = PHYSFS_openWrite(filename.c_str());
break;
default:
break;
}
return (file != 0);
}
