71538efc06
Allow thread exit to optionally deallocate stack.
2024-09-24 19:18:23 +02:00
fcb2e2be3a
Pass si_uid and si_pid to kill signals.
2024-09-24 19:18:23 +02:00
54b1fbe453
Implement queued signals.
...
This currently needs to be done in the kernel for synchronization
reasons, but it's possible all delivery parts can later be moved to
userspace.
2024-09-24 19:18:22 +02:00
6d9cf30445
WIP: realtime signals
2024-09-24 19:18:20 +02:00
960e79b107
Treat broken pipes as IO-capable in fevent.
2024-09-19 10:41:40 +02:00
a0d0eac8aa
Optimally divide responsibility for borrow free.
...
This appears to slightly improve performance.
2024-09-14 10:49:40 +02:00
031fdea089
Discard empty names in root scheme getdents.
2024-09-13 15:26:24 +02:00
e3e05ebca8
Fix root scheme order by using indexmap (tmp).
2024-09-11 22:09:29 +02:00
97f60de4ef
WIP: Add getdents opaque_id
2024-09-11 22:09:29 +02:00
339271b4d7
Add getdents syscall, and switch schemes to it.
2024-09-11 22:09:26 +02:00
09e7e66e00
Move scheme borrow unmap to cqe write.
2024-09-04 19:23:21 +02:00
d2ebc7ff05
Wholesale fix of warnings
...
Pretty straightforward changes. This commit tries to avoid making any non-trivial fixes.
2024-09-04 10:55:01 +03:00
8f186a692f
Allow writing messages to debug: without preserving them in sys:log
...
This would allow logd to write all received log messages to debug:
without causing an infinite loop when it at the same time reads all
messages in sys:log.
2024-07-25 12:49:43 +02:00
49b94047a8
Fix significant memory leak.
2024-07-24 22:48:56 +02:00
e7a46c3422
Let userspace control when graphical_debug gets disabled
...
Rather than disabling it right before entering userspace. This allows
showing debug messages while the graphics subsystem hasn't initialized
yet.
2024-07-24 20:59:40 +02:00
005635083d
Fix thread cleanup during active file ops.
...
This fixes a bug where the window of `viewer` does not exit, due to a
leaked file descriptor.
2024-07-20 22:14:54 +02:00
29170ccbc7
Fix sigchld test.
2024-07-18 19:38:47 +02:00
3c540efb00
Support sending signals to individual threads.
2024-07-16 22:06:21 +02:00
79bbf79656
Fix some proc scheme FIXMEs.
2024-07-16 20:28:17 +02:00
cde108439c
Fix kill deadlock.
2024-07-16 13:05:42 +02:00
6bd01513c5
Simplify and improve thread/process cleanup.
2024-07-15 18:08:43 +02:00
a3dedb0639
Do proper resource cleanup for thread exit too.
2024-07-15 18:08:43 +02:00
8259ed281c
Boot to desktop with process/context changes.
2024-07-15 18:08:43 +02:00
e67c040f69
WIP: Separate process status from context status.
2024-07-15 18:08:43 +02:00
7fbe5c72e9
Use strong references in context set.
2024-07-15 18:08:42 +02:00
80fe891c6e
WIP: Replace ContextId with direct Arcs.
2024-07-15 18:08:42 +02:00
0de23a1141
Use correct context for proc scheme 'new-thread'.
2024-07-15 18:08:42 +02:00
4202bc3ba0
WIP: add new-thread
2024-07-15 18:08:42 +02:00
208d74899a
Fix fork & process creation, now boots to desktop.
2024-07-15 18:08:42 +02:00
25974bec6e
It compiles.
2024-07-15 18:08:42 +02:00
de1bd46c84
Make proc scheme almost compile.
2024-07-15 18:08:42 +02:00
89d532a267
Fix half of proc scheme errors.
2024-07-15 18:08:42 +02:00
89d1d49a4e
Fix most code except proc scheme.
2024-07-15 18:08:41 +02:00
0da2fce64a
Separate context and process IDs.
2024-07-15 18:08:41 +02:00
74b824f40f
Add rustfmt to CI.
2024-07-15 17:54:27 +02:00
d94baa2712
Run rustfmt.
2024-07-15 17:50:18 +02:00
5e7db80285
Fix a bunch of warnings.
2024-07-15 17:48:45 +02:00
5abbcd8e34
Send SIGCHLD to parent after child stop/exit.
2024-07-15 17:20:57 +02:00
ae8e13525f
Remove is_pending flag, read word directly instead.
2024-07-15 17:20:57 +02:00
87046b77c7
Compile on aarch64.
2024-07-15 17:20:56 +02:00
b94904a660
Use correct addrsp when setting sighandler.
2024-07-15 17:20:56 +02:00
7d5b2e6c21
Prevent infinite userspace crash loops.
2024-07-15 17:20:55 +02:00
55fe58adf6
WIP: implement kill syscall prototype
2024-07-15 17:20:55 +02:00
639ba74a7e
Fix kernel compilation.
2024-07-15 17:20:55 +02:00
295cc820e6
WIP: userspace signal handling
2024-07-15 17:20:55 +02:00
2663873d45
Fix Dtb scheme reads
2024-07-09 09:52:16 +03:00
15c7e10d52
Implement kreadoff for dtb scheme
2024-06-24 11:57:20 -06:00
d4997150d8
Temporarily suppress some cases of EINVAL for unknown SKMSGs.
2024-06-15 15:12:04 +02:00
6aa5ed020e
Add missing fevent impl for RootScheme.
2024-06-15 12:29:05 +02:00
bf0fc66ac1
Improved scheme protocol.
2024-06-14 11:31:51 +00:00
4lDO2