c04f3a625a
It's a browser for the system package content, where entries can be selected to blacklist them. The selected entries are removed from the packagefs instance in the boot loader, so that e.g. selected drivers won't be picked up. The paths are also added to the safe mode driver settings and will be interpreted when the system packagefs instance is mounted by the kernel.
73 lines
1.4 KiB
C++
73 lines
1.4 KiB
C++
/*
|
|
* Copyright 2013, Ingo Weinhold, ingo_weinhold@gmx.de.
|
|
* Distributed under the terms of the MIT License.
|
|
*/
|
|
#ifndef KERNEL_BOOT_PATH_BLACKLIST_H
|
|
#define KERNEL_BOOT_PATH_BLACKLIST_H
|
|
|
|
|
|
#include <string.h>
|
|
|
|
#include <util/SinglyLinkedList.h>
|
|
|
|
|
|
class BlacklistedPath : public SinglyLinkedListLinkImpl<BlacklistedPath> {
|
|
public:
|
|
BlacklistedPath();
|
|
~BlacklistedPath();
|
|
|
|
bool SetTo(const char* path);
|
|
|
|
bool Append(const char* component);
|
|
|
|
const char* Path() const
|
|
{ return fPath != NULL ? fPath : ""; }
|
|
|
|
size_t Length() const
|
|
{ return fLength; }
|
|
|
|
bool operator==(const char* path) const
|
|
{ return strcmp(Path(), path) == 0; }
|
|
|
|
private:
|
|
bool _Resize(size_t length, bool keepData);
|
|
|
|
private:
|
|
char* fPath;
|
|
size_t fLength;
|
|
size_t fCapacity;
|
|
};
|
|
|
|
|
|
class PathBlacklist {
|
|
public:
|
|
typedef SinglyLinkedList<BlacklistedPath>::Iterator Iterator;
|
|
|
|
public:
|
|
PathBlacklist();
|
|
~PathBlacklist();
|
|
|
|
bool Add(const char* path);
|
|
void Remove(const char* path);
|
|
bool Contains(const char* path) const;
|
|
void MakeEmpty();
|
|
|
|
bool IsEmpty() const
|
|
{ return fPaths.IsEmpty(); }
|
|
|
|
Iterator GetIterator() const
|
|
{ return fPaths.GetIterator(); }
|
|
|
|
private:
|
|
BlacklistedPath* _FindPath(const char* path) const;
|
|
|
|
private:
|
|
typedef SinglyLinkedList<BlacklistedPath> PathList;
|
|
|
|
private:
|
|
PathList fPaths;
|
|
};
|
|
|
|
|
|
#endif // KERNEL_BOOT_PATH_BLACKLIST_H
|