4dae665cbf
Hard code the default scheme to file
...
Init no longer changes the default scheme to initfs at any point in
time. And for sandboxing you would be switching scheme namespace, not
default scheme.
It should be possible to mix and match relibc version from before and
after this change without breaking exec, though I haven't tested it.
2025-12-07 19:51:45 +01:00
45a58f1a9e
Account for nul terminator in total_args_envs_auxvpointee_size
2025-12-07 19:38:14 +01:00
6021ece539
Calculate total_args_envs_size in redox_rt::proc::fexec_impl
...
Calculating it earlier is a micro-optimization that doesn't seem like it
matters at all compared to all other costs of spawning a process. But at
the same time it makes things more fragile. And in fact bootstrap
actually passed the wrong value. It passed the
total_args_envs_auxvpointee_size that it computed rather than the
total_args_envs_size. While over-approximation doesn't cause UB, it
unnecessarily increases the amount of memory used after exec.
In addition pass &[&[u8]] rather than iterators for args and envs to
enable precomputing the total arg and env size. This also prevents you
from forgetting to pass a reversed iterator.
2025-12-07 18:52:47 +01:00
01f01d3bd4
Fix for F_DUPFD_CLOEXEC, add TODO for usage in upper table
2025-11-17 17:46:57 -07:00
0844e6fc90
WIP: use upper fd table
2025-11-15 07:55:37 -07:00
06d5cb0bfd
fix: Fix getpeername for unix sockets adding SocketCall::GetPeerName and using SYS_CALL.
2025-11-10 06:20:46 -07:00
222278edf9
Format
2025-11-01 10:41:15 -06:00
ab2a948d0b
Abort on panic or oom, remove stabilized let_chains feature
2025-10-30 09:33:29 -06:00
e39b27664f
unsafe_op_in_unsafe_fn: ld_so, generic/redox-rt
...
There are a few functions where I allowed the lint. The lower level and
FFI nature of relibc means that there are areas with a lot of unsafe.
Some functions are basically long blocks of unsafe or contain lots of
small blocks of unsafe. unsafe_op_in_unsafe_fn doesn't add clarity to
these functions. Instead, it reduces readability by adding an indent or
small "unsafe { .. }" clutter.
2025-10-04 21:36:51 -04:00
7ed934a01d
Fix compilation of redox-rt without proc feature
2025-10-04 08:05:46 -06:00
82084440ad
Support nightly-2025-10-03
2025-10-03 21:51:10 -06:00
43b0f235ca
Implement pthread_getattr_np
2025-09-30 12:49:22 -06:00
3ad1ba516e
sigaltstack: don't fail when onstack && new==NULL.
2025-09-20 11:38:14 +02:00
38e724ece9
Properly inherit ignored sigs across exec.
2025-09-20 11:08:41 +02:00
37c2f3026a
Clear pending SIGCHLD also when set to SIG_DFL.
2025-09-20 10:37:26 +02:00
437786f6a1
Restrict posix_exit to & 0xFF to fix EINVAL panic.
2025-09-10 15:10:06 +02:00
23c65bab66
Revert to using abort() for extraordinary panics.
2025-09-09 20:09:29 +02:00
7c4a87da39
Merge branch 'getens' into 'master'
...
Add getens and expose it to libredox
See merge request redox-os/relibc!705
2025-09-09 07:35:19 -06:00
b14aae168f
Add getens and expose it to libredox
2025-09-09 07:35:19 -06:00
e148be2296
redox-rt: remove unused code from proc
2025-09-08 21:03:28 +00:00
5a8c166e67
redox-rt: clean up unused code
...
Removes unused imports, and replaces calls to `core::intrinsics::abort`
with `panic` macro call.
2025-09-08 21:03:28 +00:00
5032708f88
redox-rt: fix dead code in sync
2025-09-08 21:03:27 +00:00
9f446e2fd3
redox-rt: remove signal dead code
2025-09-08 21:03:27 +00:00
bd13557f98
lib: remove array_chunks nightly feature
...
Removes the nightly `array_chunks` feature, since it is marked as
unlikely to be merged.
Usage is trivially refactored using iterators.
2025-09-08 17:08:22 +00:00
518798f64e
Return EINVAL when killing with sig > 64.
2025-07-18 21:50:01 +02:00
40b8064eae
Fix raise signal number being -32.
2025-07-18 20:35:33 +02:00
d44010170f
feat: Integrate UDS bind and connect operation with RedoxFS and switch get_proc_credentials to a capability-based approach.
2025-07-18 08:57:49 -06:00
206239f9a2
feat: Implement Unix Domain Socket and related features.
2025-07-17 22:48:37 -06:00
f216665916
No-op, don't exit, as result of SIG_DFL SIGCONT.
2025-04-21 15:23:28 +02:00
32c5e89c82
Return ID of new session in setsid.
2025-04-20 17:10:51 +02:00
696ae4eca1
Add DisableSetpgid call.
2025-04-20 16:24:46 +02:00
8f234edf69
Fix riscv64 fork asm.
2025-04-19 19:27:04 +02:00
2fe8dc8f6e
Add (untested) riscv64 sighandler SYS_CALL asm.
2025-04-19 19:27:03 +02:00
0e0246bc69
Let procmgr handle process names.
2025-04-19 19:27:03 +02:00
8cfc7e8fac
Do not treat ppid as constant.
2025-04-19 19:27:03 +02:00
aa034fccc8
Compile on riscv64gc.
2025-04-19 19:27:03 +02:00
e6c06a7cf7
Fix signals for spawned threads, and async signal waiting.
2025-04-19 19:27:03 +02:00
35357b2f14
Clear pending when act becomes Ign (no multi-thread).
2025-04-19 19:27:03 +02:00
a1937f438c
Allow read-only sigaction for SIG{KILL,STOP}.
2025-04-19 19:27:03 +02:00
8f2d9ef1db
Ensure allowset bits for SIGSTOP and SIGKILL are always set.
2025-04-19 19:27:03 +02:00
5dfc76dda8
Fix signal handlers after EINTR nanosleep.
2025-04-19 19:27:03 +02:00
37b60b67e0
Add and fix test for kill&waitpid.
2025-04-19 19:27:02 +02:00
0083043736
Write and fix waitpid_multiple test.
2025-04-19 19:27:02 +02:00
a293b02992
Fix aarch64 signal test.
2025-04-19 19:27:02 +02:00
403beeb9f6
Fix sigqueue test for aarch64.
2025-04-19 19:27:02 +02:00
d559450d69
Use abort() rather than unreachable! when exit fails.
2025-04-19 19:27:02 +02:00
d0335b30de
Use redox_rt::protocol for sig numbers.
2025-04-19 19:27:02 +02:00
1c6b3ad78b
Fix aarch64 child_hook.
2025-04-19 19:27:01 +02:00
fb8e3cd751
Fix sigqueue on i686.
2025-04-19 19:27:01 +02:00
05481b36a6
Fix IPC size on i686.
2025-04-19 19:27:01 +02:00
bjorn3