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Author SHA1 Message Date
Red Bear OS bb20fe9c76 Remove FEXEC_STEP diagnostic from proc.rs 2026-07-12 15:17:50 +03:00
Red Bear OS 5049c25a79 diag: print ns_fd in pipe2 on failure 2026-07-12 12:15:24 +03:00
Red Bear OS 5ee906eee3 fix: add MAP_SHARED to map_mut_anywhere flags 
validate_kfmap_flags in kernel proc scheme requires exactly one of
MAP_SHARED or MAP_PRIVATE. Without it, shared == private == false,
and the check fails with EINVAL. This was the root cause of the
fexec_impl crash at step 62 (first PT_LOAD segment mapping).
 2026-07-12 11:31:34 +03:00
Red Bear OS f643e1b58b fix: register external fds with userspace FILETABLE 
redox-scheme Socket and RawEventQueue create fds via libredox raw
syscalls (SYS_DUP, openat) that bypass the redox-rt userspace
FILETABLE. When FdGuard::dup later reserves a POSIX fd slot via
FILETABLE.add_posix, it can reserve a position occupied by the
untracked socket fd. SYS_DUP_INTO then closes the socket and
replaces it, corrupting the procmgr's fd table.

Add register_external_fd() to redox-rt::sys that marks an
existing kernel fd as occupied in the userspace FILETABLE.
Call it from procmgr::run() for the socket fd and event queue
fd.
 2026-07-12 11:17:57 +03:00
Red Bear OS 58dfd26452 diag: remove 31 FK: debug prints from redox-rt fork implementation 
Removes all syscall::write(1, b'FK:...') debug trace lines from
fork_impl/fork_inner in redox-rt/src/proc.rs that were polluting
serial output during every fork() call.
 2026-07-12 05:32:20 +03:00
Red Bear OS 0ce58a8c0d fix: add stdint.h to signal.h sys_includes 
Generated signal.h uses uint32_t, int32_t, uint64_t, uintptr_t etc.
without including stdint.h, causing compilation failures in C packages
that include signal.h (diffutils, etc).
 2026-07-12 03:19:44 +03:00
Red Bear OS f222c3464b fix: resolve 6 compilation errors from patch absorption 
- fcntl/mod.rs: Remove misplaced F_DUPFD_CLOEXEC fallback code from
  inside the flock struct definition (bad patch merge artifact)
- fcntl/mod.rs: Remove unused 'close' import
- signal/mod.rs: Remove duplicate 'mod signalfd' declaration
- pthread/mod.rs: Add Pal+Sys imports for sched_yield() in pthread_yield
- time/mod.rs: Remove duplicate From<&TimeSpec> impl (already in
  bits_timespec/mod.rs)
- pthread/mod.rs: Add FINISHED flag to PthreadFlags and set it on
  thread exit (referenced by pthread_kill in signal/mod.rs)
 2026-07-12 02:12:54 +03:00
Red Bear OS fa54b985ff absorb: 27 orphaned relibc patches re-applied (Phase 1.0A) 
Per local/docs/PATCH-PRESERVATION-AUDIT-2026-07-12.md the relibc
fork was carrying only 34 of 90 patches in local/patches/relibc/.
The other 56 patches' content was silently missing from the fork.

This commit re-applies 27 patches that genuinely still apply
cleanly. Recovery covers:

- eventfd implementation (sys/eventfd.h + eventfd.rs)
- signalfd implementation (sys/signalfd.h + signalfd.rs)
- timerfd implementation (sys/timerfd.h + timerfd.rs)
- bits/eventfd.h header
- spawn() function: cbindgen + stdint fix
- P3-timerfd-cbindgen-fix
- cbindgen language=C fixes for sys/{timerfd,semaphore}
- stdint include chain fixes
- strtold implementation
- dns aaaa getaddrinfo ipv6
- various stack/threading/header threading fixes
- dup3 syscalls
- waitid implementation
- bits/timespec reverse_from
- open_memstream integration

24 files changed.
 2026-07-12 01:29:50 +03:00
Red Bear OS d60ba8730d Add granular FK: progress markers throughout fork_inner to pinpoint EOPNOTSUPP 2026-07-11 21:58:08 +03:00
Red Bear OS 64527aae68 debug: add FK:ENTER and FK:INNER markers to trace fork EOPNOTSUPP 2026-07-11 20:14:02 +03:00
Red Bear OS 11195dac6d relibc: fix unsafe block for from_bytes_with_nul_unchecked in eventfd 2026-07-11 18:46:16 +03:00
Red Bear OS 4b9f90c2b9 relibc: fix eventfd EventFlags constants (EVENT_READ/WRITE not FLAG_) 2026-07-11 18:43:54 +03:00
Red Bear OS 1a121303a3 relibc: implement eventfd() using event scheme 
Creates sys_eventfd header module providing eventfd(), eventfd_read(),
and eventfd_write(). Uses the kernel event scheme (/scheme/event) on
Redox, returning ENOSYS on Linux. Required for packages like Python
that link against eventfd.
 2026-07-11 18:35:03 +03:00
Red Bear OS 353c43ce13 relibc: add missing IPV6_{RECVPKTINFO,PKTINFO,RECVTCLASS,TCLASS} socket option constants 2026-07-11 18:02:43 +03:00
Red Bear OS 2576fe453e redox-rt: add fork debug tracing to identify EOPNOTSUPP source 2026-07-11 17:40:31 +03:00
Red Bear OS af769016b4 relibc: add LDBL_DIG, DECIMAL_DIG, LDBL_MIN/MAX_10_EXP to float.h cbindgen 
C11 <float.h> requires these macros. Without them, gnulib-based
packages (diffutils, coreutils, etc.) fail with 'LDBL_DIG undeclared'.
 2026-07-11 13:57:03 +03:00
Red Bear OS 48b3490ad6 relibc: fix unsafe block for mutable static access (Rust 2024) 2026-07-11 13:48:02 +03:00
Red Bear OS 03e71cd749 relibc: implement getprogname() in stdlib 
BSD extension used by diffutils, coreutils, and other GNU software.
Returns the basename of program_invocation_name.
 2026-07-11 13:42:06 +03:00
Red Bear OS 45ecf48235 relibc: regenerate Cargo.lock with [patch.crates-io] properly applied 2026-07-11 12:01:00 +03:00
Red Bear OS 0be7dec907 relibc: start from latest upstream master (cbc14a31) + RB path deps 
Upstream precedence: upstream provides eventfd, signalfd, timerfd, POSIX
stubs, cbindgen fixes, Rust 2024 edition, fenv, scheduler, and many more
that RB had previously patched. All RB patches for already-upstreamed
functionality have been dropped per the golden rule.

RB additions on top of upstream:
- Version suffix +rb0.3.1
- Path deps for redox_syscall and libredox (local fork policy)
- [patch.crates-io] for local fork resolution
- Author attribution
 2026-07-11 11:45:31 +03:00
Jeremy Soller cbc14a3176 Merge branch 'redoxioctl-lints' into 'master' 
tackle clippy lints in redox-ioctl

See merge request redox-os/relibc!1543
 2026-07-10 17:33:47 -06:00
auronandace 6f75b90451 remove expect and wrapping 2026-07-10 19:06:40 +01:00
auronandace 433eb0dce7 tackle clippy lints in redox-ioctl 2026-07-10 07:22:32 +01:00
Jeremy Soller d58990030e Fix inverted pointer alignment checks 2026-07-09 13:28:42 -06:00
Jeremy Soller cfc63f23ec Merge branch 'ct-related-docs' into 'master' 
add documentation for functions relating to controlling terminal

See merge request redox-os/relibc!1541
 2026-07-09 08:48:57 -06:00
Jeremy Soller 36944c4049 Merge branch 'redoxrt-lint-improvements' into 'master' 
tackle some clippy lints in redox-rt

See merge request redox-os/relibc!1540
 2026-07-09 08:48:46 -06:00
Jeremy Soller dfa26984cf Merge branch 'clippy-check' into 'master' 
CI: Add clippy check

See merge request redox-os/relibc!1539
 2026-07-09 08:48:24 -06:00
auronandace d5afd3fe81 add documentation for functions relating to controlling terminal 2026-07-09 13:23:16 +01:00
auronandace 8f3ac79670 tackle some clippy lints in redox-rt 2026-07-09 08:35:50 +01:00
Jeremy Soller 88483b96fe Merge branch 'fix-pthread-null' into 'master' 
correct definition for PTHREAD_NULL

See merge request redox-os/relibc!1538
 2026-07-08 09:21:25 -06:00
auronandace 60d98aebf2 correct definition for PTHREAD_NULL 2026-07-08 14:38:51 +01:00
Jeremy Soller e16f2a4e0d Merge branch 'manual-let-else' into 'master' 
apply manual_let_else clippy lint

See merge request redox-os/relibc!1536
 2026-07-08 06:01:40 -06:00
Jeremy Soller 649d5f87c0 Merge branch 'pthread-once-doc' into 'master' 
add description to pthread_once function

See merge request redox-os/relibc!1537
 2026-07-08 06:01:25 -06:00
auronandace 3af54162cf add description to pthread_once function 2026-07-08 12:17:09 +01:00
auronandace 7840bfcdd1 apply manual_let_else clippy lint 2026-07-08 10:07:15 +01:00
Jeremy Soller 2594d92dd3 Merge branch 'master' into 'master' 
sys_ioctl: add Redox implementations for `tcdrain`, `tcflow`, and `tcsendbreak`

See merge request redox-os/relibc!1535
 2026-07-07 16:55:25 -06:00
Connor-GH d465f3d34d sys_ioctl: add Redox implementations for tcdrain, tcflow, and tcsendbreak 
Strangely enough, the `dup_write` was already done for `tcflush`, but wasn't implemented in ptyd.
 2026-07-07 16:51:18 -05:00
Wildan M d6bb922a76 CI: Add clippy check 2026-07-08 04:21:33 +07:00
Jeremy Soller 3a44b63a9a Merge branch 'termios-oflag-doc' into 'master' 
share some more termios constants

See merge request redox-os/relibc!1534
 2026-07-07 06:47:11 -06:00
Jeremy Soller 939180a769 Merge branch 'log-ldso' into 'master' 
Enable logging for ld_so

See merge request redox-os/relibc!1533
 2026-07-07 06:46:04 -06:00
Jeremy Soller ba0ac174df Merge branch 'no-tcb' into 'master' 
Handle panic without TCB

See merge request redox-os/relibc!1530
 2026-07-07 06:45:42 -06:00
auronandace bcbd9bb69c share some more termios constants 2026-07-07 08:57:07 +01:00
Jeremy Soller 82d444324e Explicitly include features.h in sys/types.h 2026-07-06 17:37:20 -06:00
Jeremy Soller 85625f86dd Define _GNU_SOURCE or _BSD_SOURCE the way musl does 2026-07-06 17:19:03 -06:00
Jeremy Soller 77f87530c1 Merge branch 'threads-bits' into 'master' 
split out pthread types for threads header

See merge request redox-os/relibc!1532
 2026-07-06 12:19:20 -06:00
Jeremy Soller 0948df3432 Merge branch 'race-tcb' into 'master' 
Fix exit_current_thread racing with pthread_join

See merge request redox-os/relibc!1531
 2026-07-06 12:18:58 -06:00
Jeremy Soller c699b37cc0 Merge branch 'ftok-doc' into 'master' 
add descriptions to the ftok function and ipc_perm struct members

See merge request redox-os/relibc!1529
 2026-07-06 12:18:34 -06:00
Jeremy Soller 4910ce92b7 Merge branch 'termios-iflag-docs' into 'master' 
add descriptions to termios iflags

See merge request redox-os/relibc!1528
 2026-07-06 12:16:41 -06:00
auronandace d7859174b7 split out pthread types for threads header 2026-07-06 16:41:09 +01:00
Wildan M 30f50abbfa Enable logging for ld_so 2026-07-06 22:00:53 +07:00