Dean
d8b73e3644
Merge pull request #9273 from DavidSamir/feat/libkernel-sys-pselect
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feat(libkernel): implement pselect over select
2026-10-24 12:53:12 +13:00
Dean
ca7bf033c5
Merge pull request #9005 from JJenkx/fix/libkernel-sema-null-esrch
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fix(libkernel): return ESRCH for a null semaphore handle
2026-10-24 11:58:20 +13:00
Dean
85f2f2d478
Merge pull request #8544 from Retr0G28/fix/fcntl-getfl-pipe-rdwr
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fix(libkernel): report O_RDWR from F_GETFL on both ends of a pipe
2026-10-24 11:55:31 +13:00
Dean
313d905437
Merge pull request #9877 from orezraey/fix/libkernel-release-flexible-measured-ps5
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fix(libkernel): keep the range sceKernelReleaseFlexibleMemory releases mapped as measured on a PS5
2026-10-24 10:37:09 +13:00
Dean Galvin
baa657a24b
Merge main into fix/libkernel-sema-null-esrch
2026-10-24 09:17:39 +13:00
Dean
7956a166c7
Merge pull request #9108 from Retr0G28/fix/socket-address-length-exact
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fix(libkernel): reject socket addresses longer than sockaddr_in or sockaddr_in6 with EINVAL
2026-10-24 09:12:39 +13:00
Dean
fac234a47c
Merge pull request #9134 from orezraey/fix/libkernel-event-flag-measured-ps5
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feat(libkernel): match event flags to PS5 and add shared flags
2026-10-24 09:12:14 +13:00
Dean Galvin
a2ee2958a5
Merge main into fix/fcntl-getfl-pipe-rdwr
2026-10-24 09:07:08 +13:00
Adrià
8cc82c85bf
Merge pull request #6469 from QRMOE/fix-low-guest-address-mappings
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fix(memory): honor low guest mapping hints
2026-10-23 21:06:11 +02:00
Adrià
606999f3ab
Merge pull request #7937 from DavidSamir/feat/libkernel-jit-shared-memory-macos
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feat(libkernel): JIT shared memory on macOS hosts
2026-10-23 20:37:27 +02:00
Hermes Agent
a05ea75447
docs(libkernel): clarify unknown sysctl lookup behavior
2026-10-23 12:27:31 -04:00
Hermes Agent
950a21aec8
fix(libkernel): return ENOENT for unknown sysctl names
2026-10-23 12:27:30 -04:00
QRMOE
5836873170
fix(memory): honor low guest mapping hints
2026-10-23 16:51:33 +02:00
Dean
4f3087c677
Merge pull request #10136 from orezraey/fix/libkernel-close-standard-descriptors-measured-ps5
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fix(libkernel): refuse closing the standard descriptors with EPERM as measured on a PS5
2026-10-24 03:23:15 +13:00
orezraey and Claude Opus 5.5
83caf5f997
docs(libkernel): say which sceKernelOpenEventFlag null-output answers were measured
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-23 10:46:40 -03:00
Dean Galvin
6747c5b996
Merge main into fix/fcntl-getfl-pipe-rdwr
2026-10-24 02:10:48 +13:00
Dean
65f1d28e7d
Merge pull request #9109 from Retr0G28/fix/alias-trailing-slash-windows
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fix(libc): fail with ENOTDIR for a file named with a trailing slash on Windows
2026-10-24 02:08:03 +13:00
Dean
06fd07ab4a
Merge pull request #8700 from nikowolf123/feat/libkernel-underscore-socket-signal-entries
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feat(libkernel): export the underscore entry points of the socket, directory and signal calls
2026-10-24 00:53:04 +13:00
Dean
74f6fa8e31
Merge pull request #10076 from JJenkx/windows/raise-host-backoff
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fix(libkernel): give a raise target time to run between host-code samples
2026-10-24 00:45:09 +13:00
orezraey
5c7cdfda26
Merge remote-tracking branch 'origin/main' into fix/libkernel-close-standard-descriptors-measured-ps5
2026-10-23 06:55:14 -03:00
Dean
b3e42bd1eb
Merge pull request #8359 from Ragbie/fix/windows-pwrite-append
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fix(libkernel): append positioned writes on an O_APPEND descriptor on Windows
2026-10-23 22:23:57 +13:00
Dean Galvin
2f741e737f
Merge main into feat/libkernel-underscore-socket-signal-entries
2026-10-23 22:00:32 +13:00
Dean
fef15751e6
Merge pull request #8641 from Danigamer05/fix/libkernel-windows-birthtime
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fix(libkernel): clamp Windows birth time when setting earlier timestamps
2026-10-23 21:49:21 +13:00
Dean
24331355f7
Merge pull request #9060 from ags-arnab/feat/net-ioctl
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feat(libSceNet): implement sceNetIoctl
2026-10-23 21:48:24 +13:00
Dean
dd5b2a3869
Merge pull request #9736 from LeandroLP23/feat/libkernel-kern-proc-env
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feat(libkernel): answer kern.proc.env for the calling process
2026-10-23 21:47:33 +13:00
Dean
0dd46f1867
Merge pull request #8547 from Retr0G28/fix/connect-einprogress-windows
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test(libkernel): require EINPROGRESS from a nonblocking connect in progress
2026-10-23 21:39:18 +13:00
JJenkx and Claude Opus 5.5
fcc01c57a6
fix(libkernel): give a raise target time to run between host-code samples
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RaiseOn suspends the target, reads its context and, while it is in host
code, resumes it and samples again after SwitchToThread. On a 16-core
Ryzen 9 5950X (Windows 11 22H2) that resampled the writer of
guest_raise_in_host_code about every 10 us before it could run: in the
raise that hung, 4,989 samples over 50 ms all found it in ucrtbase, so
the 50 ms host-code limit ran out and the handler was redirected into
fwrite, where it deadlocked on the stream lock (the test timed out at
30 s on every run). In a passing raise the samples sat at one RIP for
14,695 of 14,703 samples and the raise took 145 ms.
Spin for 20 us before each new host-code sample, so the target gets to
leave host code. With that, guest_raise_in_host_code passes 5 of 5 runs,
no raise is redirected in host code, and the longest raise is 0.46 to
0.53 ms. Other samples keep SwitchToThread.
Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-23 04:32:33 -04:00
Dean
f075f91737
Merge pull request #9314 from DavidSamir/feat/libkernel-sys-ktimer
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feat(libkernel): implement SIGEV_NONE POSIX timers
2026-10-23 20:34:29 +13:00
Dean
c31f139db4
Merge pull request #8890 from UnhealthyKraken/feat/libkernel-pthread-timedjoin
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feat(libkernel): implement pthread_timedjoin_np
2026-10-23 20:05:52 +13:00
Dean
c9edaff579
Merge pull request #9104 from Retr0G28/fix/sendfile-enotsock
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fix(libkernel): return ENOTSOCK from sendfile on a descriptor that is not a socket
2026-10-23 19:25:35 +13:00
Retr0
0f3d4bc9ee
fix(libc): fail with ENOTDIR for a file named with a trailing slash on Windows
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FreeBSD 11.4's lookup() (sys/kern/vfs_lookup.c) fails with ENOTDIR when
a path with a trailing slash ends at something that is not a directory.
On Windows a mount alias dropped the slash, and the host calls do not
report ENOTDIR for "file\", so unlink, rename and open acted on the file
or failed with EINVAL. Guest path resolution now rejects an existing
non-directory named with a trailing slash with ENOTDIR on every host, and
a mount alias keeps the slash on Windows as it does on Linux and macOS.
2026-10-23 08:21:01 +03:00
Arnab Ghosh
5dfa258d9f
feat(libSceNet): implement sceNetIoctl
2026-10-23 10:07:18 +06:00
Dean
9a030c2d50
Merge pull request #8537 from elieh999/fix/setrlimit-nproc
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fix(libkernel): store the process resource limit
2026-10-23 16:44:35 +13:00
Dean
ee8a7349b5
Merge pull request #9265 from HQasper/claude/project-thread-6o4na3
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feat(libkernel): implement pthread_rwlock_reltimedrdlock_np and pthread_rwlock_reltimedwrlock_np
2026-10-23 16:05:37 +13:00
Dean Galvin
2f45a312d0
Merge main into fix/setrlimit-nproc
2026-10-23 15:50:49 +13:00
Dean
00439857cb
Merge pull request #9840 from Dom3005/fix/fstatfs-character-device
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fix(libkernel): answer fstatfs on a character device as devfs does
2026-10-23 15:33:35 +13:00
orezraey
216014c846
Merge remote-tracking branch 'origin/main' into fix/libkernel-close-standard-descriptors-measured-ps5
2026-10-22 22:51:28 -03:00
Dean
39e971a2ea
Merge pull request #8985 from MarcZX10/codex/groups-pointer-safety
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fix(libkernel): return EFAULT for invalid group pointers
2026-10-23 14:05:39 +13:00
orezraey and Claude Opus 5.5
791990ad3e
fix(libkernel): check the event flag name before the output as measured on a PS5
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-22 21:37:07 -03:00
orezraey and Claude Opus 5.5
2c92b0f662
fix(libkernel): refuse closing the standard descriptors with EPERM as measured on a PS5
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-22 21:26:24 -03:00
Dean
895f47f4ee
Merge pull request #8866 from ycbuzi/feat/libkernel-sigintr
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feat(libkernel): export _sigintr and let signal honour it
2026-10-23 12:19:08 +13:00
Dean
8964c12d5c
Merge pull request #9218 from slopggobblercobbler81/feat/libkernel-setresuid-setresgid
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feat(libkernel): implement setresuid and setresgid
2026-10-23 11:10:12 +13:00
Dom3005 and Claude Opus 5.5
d426d2f9ef
docs(debt): keep the fstatfs entry under the debt length limit
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-22 23:06:03 +02:00
Dom3005 and Claude Opus 5.5
93ab8d3514
fix(libkernel): answer fstatfs on a character device as devfs does
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FreeBSD keeps every character device on devfs, whose devfs_statfs reports
512-byte blocks, 2 blocks and nothing free. Windows threw for any console,
NUL or the guest random device, and Linux described the host's /dev mount.
A kqueue now returns EINVAL, as getvnode does.
Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-22 23:06:03 +02:00
Dean
fe8b9b5ddd
Merge pull request #8906 from hypermoist/fix/coredump-set-user-data-type
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fix(libkernel): give sceCoredumpSetUserDataType its signature and result
2026-10-23 09:41:20 +13:00
orezraey and Claude Opus 5.5
c399333e7a
docs(libkernel): record that released flexible pages keep their host memory
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Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-22 17:09:36 -03:00
orezraey and Claude Opus 5.5
2f8177d7b4
fix(libkernel): keep the range sceKernelReleaseFlexibleMemory releases mapped
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Measured on firmware 13.60: the released range stays mapped with its
protection and contents, and a fixed no-overwrite map over it fails
with ENOMEM; a null or unaligned address, an unaligned length or a
range that wraps returns EINVAL, checked before a zero length, which
returns 0, as does a range with nothing mapped.
Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-22 17:09:36 -03:00
Adrià
29b25aaf4a
Merge pull request #9101 from xXPBSXx/fix/flock-directory-windows
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fix(libkernel): accept flock on a directory descriptor on Windows
2026-10-22 19:42:03 +02:00
Adrià
c55d7c8e7b
Merge pull request #8670 from xXPBSXx/fix/stream-send-after-reset-epipe
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fix(libkernel): report EPIPE for a stream send on a connection the peer closed on Windows
2026-10-22 19:40:02 +02:00
Dean
6a6a35fdf5
Merge pull request #7965 from frankea/ps5-measured-1340
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fix(libs): values measured on a PS5 (firmware 13.40) from inside retail games
2026-10-23 06:18:10 +13:00
Dean