Function SysMkdir

Kernel/src/arch/x86_64/syscalls.cpp:652–683

}

long SysMkdir(regs64_t* r){
	char* path = (char*)SC_ARG0(r);
	mode_t mode = SC_ARG1(r);

	process_t* proc = Scheduler::GetCurrentProcess();

	if(!Memory::CheckUsermodePointer(SC_ARG0(r), 0, proc->addressSpace)){
		Log::Warning("sys_mkdir: Invalid path pointer %x", SC_ARG0(r));
		return -EFAULT;
	}

	FsNode* parentDirectory = fs::ResolveParent(path, proc->workingDir);
	char* dirPath = fs::BaseName(path);
	
	Log::Info("sys_mkdir: Attempting to create %s at path %s", dirPath, path);

	if(!parentDirectory){
		Log::Warning("sys_mkdir: Could not resolve path: %s", path);
		return -EINVAL;
	}

	if((parentDirectory->flags & FS_NODE_TYPE) != FS_NODE_DIRECTORY){
		Log::Warning("sys_mkdir: Could not resolve path: Not a directory: %s", path);
		return -ENOTDIR;
	}

	DirectoryEntry dir;
	strcpy(dir.name, dirPath);
	int ret = parentDirectory->CreateDirectory(&dir, mode);

	return ret;
}

long SysRmdir(regs64_t* r){
	process_t* proc = Scheduler::GetCurrentProcess();