RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 20:28:11 +00:00
Code Issues Activity Actions

Kernel: Memory-mapped files now have the absolute path as their name.

Browse source 
It's generated when the mapping is first created, so it won't update if
the file moves. Maybe that's something we should support, too.
This commit is contained in:
Andreas Kling 2019-06-02 10:14:28 +02:00
parent 4320c5fd58
commit 5e1c7cb32c
9 changed files with 10 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Kernel/SharedMemory.h
View file

@ -31,7 +31,7 @@ private:
virtual String absolute_path(const FileDescriptor&) const override;
virtual const char* class_name() const override { return "SharedMemory"; }
virtual bool is_shared_memory() const override { return true; }
virtual KResultOr<Region*> mmap(Process&, LinearAddress, size_t offset, size_t size, int prot) override;
virtual KResultOr<Region*> mmap(Process&, FileDescriptor&, LinearAddress, size_t offset, size_t size, int prot) override;
SharedMemory(const String& name, uid_t, gid_t, mode_t);