aedc416f0c
bootstrap: fix FD allocation to match upstream userspace fd model
...
The bootstrap's start.rs used libredox::call::openat which resolved to
the bootstrap's own redox_openat_v1 in initfs.rs, calling syscall::openat
(SYS_OPENAT). This let the kernel allocate POSIX FDs 0,1,2 for
stdin/stdout/stderr, but the userspace FILETABLE was never updated.
Later, exec.rs called auth.dup(b'cur-context') via redox_rt::sys::dup,
which asked the empty FILETABLE for a free slot (returning 0), then
passed it to SYS_DUP_INTO. The kernel rejected it with EEXIST because
posix_fdtbl[0] was already occupied by stdin.
Fix: use syscall::openat_into to directly specify FD slots 0,1,2 in
start.rs, and use syscall::dup_into with a computed FD index for
cur-context in exec.rs. Both bypass the FILETABLE, which is only
populated later by redox_rt::initialize_freestanding.
2026-07-11 17:02:37 +03:00
f4c7552767
bootstrap: fix refutable pattern for Option<FexecResult>
2026-07-11 14:21:59 +03:00
479138d02f
bootstrap: adapt to upstream redox-rt API changes
...
- ExtraInfo now requires filetable_fd and same_process fields
- fexec_impl now returns Option<FexecResult>
2026-07-11 14:13:50 +03:00
bd595851e2
base: apply Red Bear patches on latest upstream/main
...
251 files: init, acpid, ipcd, netcfg, ihdgd, virtio-gpud, scheme-utils,
inputd, block driver, ptyd, ramfs, randd, initfs bootstrap, path deps,
version +rb0.3.1, author attribution
2026-07-11 11:39:24 +03:00
4692e32455
Update redox-path to relax canonical path requirement
2026-07-05 18:03:54 +07:00
372b200f26
refactor: Adapt to userspace fd allocation
2026-07-01 08:20:05 -06:00
24a98c0309
Merge branch 'relpathat' into 'main'
...
feat: Implement realpathat for ramfs
See merge request redox-os/base!271
2026-05-29 13:13:36 +02:00
52b1d04e12
feat: Implement realpathat for ramfs
2026-05-29 13:13:35 +02:00
24fb66e144
Fix warnings for updated rustc
...
And move away from an internal feature now that there is a proper
(unstable) function for it.
2026-05-27 21:11:53 +02:00
7757d2d32f
Fix init path passed to fexec_impl
...
Getting this path wrong breaks dynamically linking init.
2026-04-27 20:35:05 +02:00
cdf45983fa
initfs: Hard code creation time
...
This improves reproducibility of the initfs.
2026-04-26 12:16:30 +02:00
2052b70212
initfs: Allocate inodes in write_inode
2026-04-25 13:54:23 +02:00
4fa1ef7c98
Fix building bootstrap for i586
2026-04-19 20:49:19 +02:00
eb82e9cc88
RISCV64: Change VA scheme to Sv39 for real hardware support
2026-04-18 09:45:13 -06:00
db5209afbd
Update redox-rt
2026-04-18 03:33:52 +07:00
11feb08036
Remove local stuff
2026-04-17 17:30:25 +05:30
854ab48c85
Use local syscall and libredox
2026-04-17 15:22:29 +05:30
4a527cb374
Add ProcCall
2026-04-17 14:39:58 +05:30
2ccd96cf3d
revamp sync_kernel_attrs
2026-04-17 14:39:58 +05:30
ec1e02e712
ens to prio
2026-04-17 14:39:58 +05:30
c0f548f219
bootstrap: Move a bunch of build flags from the recipe
2026-04-16 19:54:15 +02:00
90ea974ce0
Add missing Cargo package description and update drivers README
2026-03-16 10:39:15 -06:00
44614a0b3f
Support removing schemes from a namespace
...
This can be done using rmdir /scheme/my_scheme. Scheme implementations
do not yet exit when all fds are closed, but you can now kill the
service and restart it after you removed its scheme.
2026-03-07 22:07:34 +01:00
3a406b75e2
bootstrap: Only keep the initfs data mapped in the initfs process
2026-03-07 12:46:45 +01:00
ecaa58d5e5
bootstrap: Remove outdated fixme
...
The initfs data is already mapped as read-only by the "rest of memory"
mprotect.
2026-03-07 12:46:45 +01:00
a8f3e83e9d
bootstrap: Map .data.rel.ro, GOT and PLT as read-only
2026-03-07 12:46:45 +01:00
311e180019
bootstrap: Move scheme socket creation to spawn
2026-03-06 22:25:20 +01:00
b31f48cb59
bootstrap: Directly pass event cap fd to procmgr
2026-03-06 22:25:19 +01:00
890f325368
bootstrap: Store FdGuard's in KernelSchemeMap
2026-03-06 22:25:18 +01:00
b641ed3741
bootstrap: Pass proc auth FdGuard by-value
2026-03-06 22:25:16 +01:00
0d957f8d20
bootstrap: Return FdGuard for the scheme root in spawn
2026-03-06 22:25:14 +01:00
fe3f09133d
bootstrap: Use FdGuard for scheme_creation_cap
2026-03-06 22:25:05 +01:00
2738f69224
feat: Implement std_fs_call handling to initfs, ramfs, acpi and xhci
2026-02-28 08:15:16 -07:00
3a94262aff
Downgrade scheme not found log level to info
2026-02-26 10:00:39 -07:00
ac3d816672
feat: Pass initial cwd fd to init
2026-02-26 06:36:30 -07:00
0227c0677c
init: Introduce switchroot command
...
This sets PATH, LD_LIBRARY_PATH and runs init scripts for the new root.
In the future this could replace the entire set of services that should
run, restarting any services for which a newer executable is available
in the new root and stopping any services which don't exist in the new
root. This behavior could also be useful for soft-reboots in the future
to handle updates without rebooting the entire system.
2026-02-19 20:18:07 +01:00
c028c49c55
initfs: Symlinks should be resolved relative to symlink parent
2026-02-17 20:54:53 +01:00
fc4b48df67
initfs: Fix stat for symlinks
2026-02-17 20:54:47 +01:00
f0413aec8e
initfs: Fill in st_ino
...
Otherwise ls and other tools will think they have already visited a
directory when recursively enumerating all files.
2026-02-17 20:54:40 +01:00
edd1c249e9
initfs: Remove uid and gid fields for inodes
...
The initfs creation code always puts 0 in them.
2026-02-17 20:54:35 +01:00
fff728c5e5
misc(Cargo.lock): bump redox-rt
...
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2026-02-17 01:03:09 +11:00
4788db00de
Update redox-syscall and redox-scheme for stdfscall
2026-02-11 12:21:35 -07:00
9ec0733951
bootstrap: Move computation of schemes from initnsmgr to main
2026-02-07 20:32:09 +01:00
a04626044e
bootstrap: Use FdGuard inside initnsmgr
2026-02-07 20:06:06 +01:00
029e3a48e2
bootstrap: Use FdGuard for sync_pipe
2026-02-07 20:06:06 +01:00
c0c002bfbc
bootstrap: Remove Arc around KernelSchemeMap
2026-02-07 20:06:02 +01:00
842855e26f
Fix /scheme/proc/ps header
2026-02-07 12:32:52 +01:00
9e28791c2b
Fix a couple of warnings
2026-02-07 12:19:41 +01:00
a40955bb80
Remove setrens handling and the rns/ens process fields
...
It is no longer used due to the capability rework.
2026-02-06 21:59:17 +01:00
c6f5703313
Fix typo causing rt signals not to wakeup thread.
2026-02-05 15:13:47 +01:00
Red Bear OS