9883fb7bf6
Kernel: Rewrite epoll notifying system
...
This removes the need to lock epoll's mutex when notifying epoll. This
prevents a ton of deadlocks when epoll is notified from an interrupt
handler or otherwise with interrupts disabled
2025-06-02 11:39:18 +03:00
e9f8471a28
BAN: Return UTF::invalid from byte_length instead of 0
2025-06-02 11:39:18 +03:00
4656b11256
LibC: actually use ATEXIT_MAX for atexit limit
2025-06-02 10:43:49 +03:00
f2ccab2df7
ports/openssl: Fix openssl
...
New unistd.h definitions (or something) makes openssl think recvmsg is
available, disable it manually.
2025-06-01 19:51:33 +03:00
b2e3aefa72
Kernel: Don't crash when terminating process with signal
2025-06-01 16:59:02 +03:00
2b48933f29
LibC: Implement all functions from complex.h
2025-06-01 13:48:03 +03:00
4ac6cbe70e
LibC: Add some missing wchar.h functions
...
isw* functions are just wrappers to is*
tow* functions are just wrappers to to*
2025-06-01 13:48:03 +03:00
cc07c3df94
LibC: Add basic strxfrm{,_l}
2025-06-01 13:48:03 +03:00
31bcad2535
LibC: Implement truncate
2025-06-01 13:48:03 +03:00
b75970958e
Kernel/LibC: Implement unlinkat
2025-06-01 13:48:03 +03:00
91756c057e
LibC: Add all of the missing POSIX definitions in unistd.h and limits.h
2025-06-01 13:48:03 +03:00
df7f245cf8
LibC: Implement pthread_atfork
...
Again this code is not tested but *feels* right :D
2025-06-01 13:48:03 +03:00
dbdefa0f4a
LibC: Implement pthread cancelation
...
This code is not tested at all but it looks correct xD
2025-06-01 13:48:03 +03:00
56fdf6002c
Kernel/LibC: Implement pthread_kill
2025-06-01 13:48:03 +03:00
c957f1ddca
LibC: Cleanup pthread code and add some pthread_attr functions
...
errno, pthread cleanup and pthread id are now stored in uthread. This
allows using these without TLS
2025-06-01 13:48:03 +03:00
423386a052
LibC: Add memory.h that just includes string.h
...
There are a lot of ports trying to include memory.h. This is not posix
but glibc just includes string.h. I think this is just to privide mem*
functionss...?
2025-06-01 13:48:03 +03:00
1c882ea361
DynamicLoader: Don't print TODOs on PT_GNU_ headers
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These should be either handled by kernel or just used as optimizations.
There is no requirement to handle them in dynamic loader
2025-06-01 13:48:03 +03:00
b1065fa01d
Kernel/LibC: Add ppoll syscall and fix poll
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poll is now using its own syscall instead of wrapping aroung pselect.
This adds less overhead on top of poll and adds support for POLLHUP
2025-06-01 13:48:03 +03:00
8ff9c030bf
Kernel: Add better termios support
...
I'm not sure if this is correct but at least it's better than before :)
2025-06-01 13:48:03 +03:00
9b875fb930
Kernel: Make epoll work with different fds pointing to same inode
2025-06-01 13:48:03 +03:00
857bac4b78
Kernel: Disable unused interrupt methods in PCI devices
2025-06-01 13:48:03 +03:00
30074c290d
Kernel: Add more descriptive names to sockets types
2025-06-01 13:48:03 +03:00
60d1c26114
Kernel: Fix race condition in FileBackedRegion creation
2025-06-01 13:48:03 +03:00
692ba43182
Kernel: Fix spinlock bugs found by the new spinlock security
2025-06-01 13:48:03 +03:00
6542a037df
Kernel: Make spinlocks more safe
...
Kernel now makes sure thread is not holding any spinlocks when it tries
to lock a mutex or yield. Spinlocks are supposed to be only used for
short times without the possibility of yielding
2025-06-01 13:48:03 +03:00
9f4b451501
Kernel: Fix epoll deadlock
...
If epoll_wait and epoll_notify were called at the same time, there was a
possible deadlock when epoll was confirming the event from the inode
2025-06-01 13:48:03 +03:00
1bd454b8fd
Kernel/LibC: Implement utime* family functions
...
This patch adds *working*
- utime
- utimes
- utimensat
- futimens
2025-06-01 13:48:03 +03:00
8392472bac
ports: Add git port
...
This commit is pushed from banan-os :D
2025-05-29 00:31:40 +00:00
cd5b351ce4
Kernel: Fix fchmodat mode handling
...
Ignore file type bits instead of returning EINVAL if they are set
2025-05-29 03:24:31 +03:00
50024fbf8b
ports/vim: Set EDITOR=vim in .shellrc
2025-05-29 01:20:30 +03:00
4d4fb3b6ec
Kernel: Cleanup and fix pipe
...
pipe now sends SIGPIPE and returns EPIPE when writing and no readers are
open
2025-05-29 01:02:22 +03:00
37dea8aee7
userspace: Implement basic less program
...
This is very simple and only supports couple of flags and scrolling
2025-05-29 01:00:28 +03:00
69c4940b27
LibC: Fix signal return value
...
signal was returning `func` when it should've returned the old handler
2025-05-29 00:58:30 +03:00
7691b019e2
LibC: Fix printf %c modifier for null byte
2025-05-28 03:10:01 +03:00
f55d6b11c5
LibC: Implement mblen
2025-05-28 03:10:01 +03:00
f52877abb4
LibC: Implement readv and writev
2025-05-28 03:10:01 +03:00
ee7c9b6731
LibC: Add simple getnameinfo
...
This doesn't actually do any name resolution but just formats input to
string.
2025-05-28 03:10:01 +03:00
4721344518
LibC: Don't fail getaddrinfo if node is null
2025-05-28 03:10:01 +03:00
e0d986dcd7
LibC: Add missing u_char and u_short types
2025-05-28 03:10:01 +03:00
c7be3dcd5b
LibC: Add timer{add,sub,clear,isset,cmp}
...
These are not POSIX but used by used by some ports
2025-05-28 03:10:01 +03:00
89c9bfd052
Kernel/LibC: Implement socketpair for UNIX sockets
2025-05-28 03:10:01 +03:00
12b93567f7
Kernel/LibC: Implement getpeername
2025-05-28 03:10:01 +03:00
2f37776614
Kernel: Notify epoll on new TCP connections
2025-05-28 03:10:01 +03:00
f778bca3f2
Kernel: Remove accidentally commited debug code :)
2025-05-28 03:10:01 +03:00
a945d19750
Kernel: Partially fix PCI PIN interrupt routing
...
Don't fail early if the first device is not the one we are looking for
2025-05-28 03:10:01 +03:00
7f04b2c96c
Kernel: Fix E1000 interrupt handling
...
E1000 does not support MSI-X and thus does not generate RxQ0 interrupts.
2025-05-28 03:10:01 +03:00
8aa4e4ff1e
LibC: Implement clearenv
...
This is GNU extension but seems nice to have :D
2025-05-28 03:10:01 +03:00
7eade002a7
LibC: Fix mktime
...
yday calculation was off so results were always off for march-december
2025-05-28 03:10:01 +03:00
a8f8d27f4e
LibC: Implement basic tzset()
...
I still don't have timezone support so this just sets values to UTC
2025-05-28 03:10:01 +03:00
356935bd4f
LibC: Fix strtou{,l,ll} for negative values
...
Also set endp if base is invalid
2025-05-28 03:10:01 +03:00
