mirror of
https://github.com/EnderIce2/Fennix.git
synced 2025-05-25 22:14:34 +00:00
98 lines
2.5 KiB
C++
98 lines
2.5 KiB
C++
/*
|
|
This file is part of Fennix Kernel.
|
|
|
|
Fennix Kernel is free software: you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License as
|
|
published by the Free Software Foundation, either version 3 of
|
|
the License, or (at your option) any later version.
|
|
|
|
Fennix Kernel is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <fs/ramfs.hpp>
|
|
|
|
#include "../../kernel.h"
|
|
#include <ini.h>
|
|
|
|
namespace Subsystem::Windows
|
|
{
|
|
bool Initialized = false;
|
|
|
|
void __CreateStubRoot()
|
|
{
|
|
Node root = fs->GetRoot(0);
|
|
Node nmnt = fs->Lookup(root, "/mnt");
|
|
assert(MountAndRootRAMFS(nmnt, "windows", 2));
|
|
Node win = fs->GetRoot(2);
|
|
|
|
Node windows = fs->Create(win, "Windows", 0755);
|
|
Node programFiles = fs->Create(windows, "Program Files", 0755);
|
|
Node programFilesX86 = fs->Create(windows, "Program Files (x86)", 0755);
|
|
Node programData = fs->Create(windows, "ProgramData", 0755);
|
|
Node users = fs->Create(windows, "Users", 0755);
|
|
|
|
UNUSED(windows);
|
|
UNUSED(programFiles);
|
|
UNUSED(programFilesX86);
|
|
UNUSED(programData);
|
|
UNUSED(users);
|
|
}
|
|
|
|
void InitializeSubSystem()
|
|
{
|
|
if (fs->RootExists(2) == false)
|
|
{
|
|
Node root = fs->GetRoot(0);
|
|
Node cfg = fs->Lookup(root, "/sys/cfg/subsystem/windows");
|
|
if (cfg)
|
|
{
|
|
struct kstat st;
|
|
fs->Stat(cfg, &st);
|
|
|
|
std::unique_ptr<char[]> buf(new char[st.Size]);
|
|
fs->Read(cfg, buf.get(), st.Size, 0);
|
|
|
|
ini_t *ini = ini_load(buf.get(), NULL);
|
|
int section = ini_find_section(ini, "rootfs", NULL);
|
|
int pathIdx = ini_find_property(ini, section, "path", NULL);
|
|
const char *uPath = ini_property_value(ini, section, pathIdx);
|
|
debug("path=%s", uPath);
|
|
ini_destroy(ini);
|
|
|
|
eNode ret = fs->Lookup(root, uPath);
|
|
if (ret != false)
|
|
{
|
|
Node tar = ret;
|
|
FileSystemInfo *fsi = fs->Probe(tar);
|
|
if (fsi == nullptr)
|
|
{
|
|
warn("Couldn't probe rootfs %s", uPath);
|
|
__CreateStubRoot();
|
|
}
|
|
else
|
|
{
|
|
Node mnt = fs->Lookup(root, "/mnt");
|
|
auto node = fs->Mount(mnt, "windows", fsi, tar);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
warn("Couldn't find rootfs path %s", uPath);
|
|
__CreateStubRoot();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
warn("Couldn't open /sys/cfg/subsystem/windows");
|
|
__CreateStubRoot();
|
|
}
|
|
}
|
|
}
|
|
}
|