Andreas Kling
e9dda8d592
Kernel: Give PTY's *actually* unique major ID's
...
Okay, one "dunce hat" point for me. The new PTY majors conflicted with
PATAChannel. Now they are 200 for master and 201 for slave, not used
by anything else.. I hope!
2019-12-09 21:03:39 +01:00
Andreas Kling
2e38df7bd1
Kernel: Assert that device major/minor hasn't already been registered
...
It would be a bug to have multiple devices with the same major/minor
so let's have an assertion for that.
2019-12-09 15:51:10 +01:00
Sergey Bugaev
acccf9ccda
Kernel: Move device lookup to Device class itself
...
Previously, VFS stored a list of all devices, and devices had to
register and unregister themselves with it. This cleans up things
a bit.
2019-08-18 15:59:59 +02:00
Sergey Bugaev
fde8f7f538
Kernel: Expose info about source devices of mounts in /proc/df
2019-08-17 12:07:55 +02:00
Andreas Kling
bc951ca565
Kernel: Run clang-format on everything.
2019-06-07 11:43:58 +02:00
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
2dd9ef6863
Kernel: Make File::absolute_path() const.
2019-06-01 18:56:56 +02:00
Andreas Kling
fa6446fc0d
FileSystem: VFS should require Badge<Device> for device registration.
2019-05-31 15:36:49 +02:00
Andreas Kling
2470fdcd9b
Kernel: Make Socket inherit from File.
2019-05-03 20:42:43 +02:00
Andreas Kling
0a0d739e98
Kernel: Make FIFO inherit from File.
2019-04-29 04:55:54 +02:00
Andreas Kling
e886337a67
Kernel: Make ProcessTracer inherit from File.
2019-04-28 15:02:55 +02:00
Andreas Kling
ca9ed13643
Kernel: Simplify Device::open().
2019-04-24 02:20:14 +02:00
Andreas Kling
ab43658c55
Kernel: Move devices into Kernel/Devices/.
2019-04-03 12:36:40 +02:00
