Andreas Kling
08cd75ac4b
Kernel: Rename FileDescriptor to FileDescription.
...
After reading a bunch of POSIX specs, I've learned that a file descriptor
is the number that refers to a file description, not the description itself.
So this patch renames FileDescriptor to FileDescription, and Process now has
FileDescription* file_description(int fd).
2019-06-07 09:36:51 +02:00
Andreas Kling
e4cfa9a686
FIFO: Raise SIGPIPE in processes that write() to a broken pipe.
2019-06-06 11:00:48 +02:00
Andreas Kling
1f17b40d00
FIFO: Let write() fail with EPIPE if there's no reader.
2019-06-06 11:00:48 +02:00
Andreas Kling
2dd9ef6863
Kernel: Make File::absolute_path() const.
2019-06-01 18:56:56 +02:00
Andreas Kling
237628a7a6
Kernel: Tidy up FileDescriptor members a bit.
2019-05-18 04:14:22 +02:00
Andreas Kling
2470fdcd9b
Kernel: Make Socket inherit from File.
2019-05-03 20:42:43 +02:00
Andreas Kling
8cbb7f101f
Kernel: Have File virtuals take a FileDescriptor& rather than a Process&.
...
This will allow us to implement different behaviors depending on the role
of the descriptor a File is being accessed through.
2019-04-29 13:58:40 +02:00
Andreas Kling
0a0d739e98
Kernel: Make FIFO inherit from File.
2019-04-29 04:55:54 +02:00
Andreas Kling
d5578826af
Kernel: Make it possible to look up FIFO's by ID.
...
This will be useful when implementing the /proc/PID/fd/N links where N is
a file descriptor referring to a FIFO.
2019-04-25 13:53:24 +02:00
Andreas Kling
644c887594
Kernel: Move FIFO into FileSystem/ and Socket+LocalSocket into Net/.
2019-04-06 20:29:48 +02:00
