Luna/kernel/src/fs/devices/Console.cpp
apio 97b7572933 VFS: Implement a new type of Node, VFS_DEVICE
This is used to differentiate normal files from devices.
2022-10-12 15:22:34 +02:00

25 lines
638 B
C++

#include "fs/devices/Console.h"
#include "config.h"
#include "render/TextRenderer.h"
#include "std/stdio.h"
#include "std/stdlib.h"
#include "std/string.h"
VFS::Node* ConsoleDevice::create_new(const char* devname)
{
VFS::Node* dev = new VFS::Node;
dev->write_func = ConsoleDevice::write;
dev->inode = 0;
dev->length = 0;
dev->type = VFS_DEVICE;
dev->flags = 0;
strncpy(dev->name, devname, sizeof(dev->name));
return dev;
}
ssize_t ConsoleDevice::write(VFS::Node* node, size_t, size_t size, const char* buffer)
{
if (!node) return -1;
TextRenderer::write(buffer, size);
return (ssize_t)size;
}