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Kernel: Have File virtuals take a FileDescriptor& rather than a Process&.

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This will allow us to implement different behaviors depending on the role
of the descriptor a File is being accessed through.
This commit is contained in:
Andreas Kling 2019-04-29 13:58:40 +02:00
parent 3761bc3ed7
commit 8cbb7f101f
39 changed files with 156 additions and 155 deletions
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10
Kernel/FileSystem/FileDescriptor.h
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@ -30,18 +30,18 @@ public:
int close();
off_t seek(off_t, int whence);
ssize_t read(Process&, byte*, ssize_t);
ssize_t write(Process&, const byte* data, ssize_t);
ssize_t read(byte*, ssize_t);
ssize_t write(const byte* data, ssize_t);
KResult fstat(stat&);
KResult fchmod(mode_t);
bool can_read(Process&);
bool can_write(Process&);
bool can_read();
bool can_write();
ssize_t get_dir_entries(byte* buffer, ssize_t);
ByteBuffer read_entire_file(Process&);
ByteBuffer read_entire_file();
KResultOr<String> absolute_path();