Bananymous
b1065fa01d
Kernel/LibC: Add ppoll syscall and fix poll
...
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
Bananymous
1bd454b8fd
Kernel/LibC: Implement utime* family functions
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This patch adds *working*
- utime
- utimes
- utimensat
- futimens
2025-06-01 13:48:03 +03:00
Bananymous
89c9bfd052
Kernel/LibC: Implement `socketpair` for UNIX sockets
2025-05-28 03:10:01 +03:00
Bananymous
12b93567f7
Kernel/LibC: Implement `getpeername`
2025-05-28 03:10:01 +03:00
Bananymous
44b762f916
Kernel/LibC: Implement pwrite and make pread non-locking
2025-05-28 03:10:01 +03:00
Bananymous
1bcd1edbf5
Kernel/LibC: Implement basic epoll
...
This implementation is on top of inodes instead of fds as linux does it.
If I start finding ports/software that relies on epoll allowing
duplicate inodes, I will do what linux does.
I'm probably missing multiple epoll_notify's which may cause hangs but
the system seems to work fine :dd:
2025-05-13 10:18:05 +03:00
Bananymous
6f9dc2a9b8
Kernel/LibC: Implement `fchdir`, cleanup `chdir` and `getcwd`
2025-04-19 21:28:31 +03:00
Bananymous
4bcd3ed86f
Kernel: Start working on TLS, add SYS_{SET,GET}_TLS
2025-04-15 23:31:17 +03:00
Bananymous
be786be67d
Kernel/LibC: Implement pthread_join
2025-04-02 12:58:39 +03:00
Bananymous
9066e62a97
Kernel/LibC: Implement sched_yield
2025-04-02 12:58:39 +03:00
Bananymous
5549696c3a
Kernel/LibC: Implement pthread_self
2025-04-02 02:39:29 +03:00
Bananymous
c1618e2b5d
Kernel/LibC: Add basic support for pthread_{create,exit}
2025-04-01 23:26:13 +03:00
Bananymous
9893c90e74
Kernel: Remove SYS_DUP and implement it using fcntl F_DUPFD
2025-01-17 19:29:47 +02:00
Bananymous
713daf6cd3
Kernel/LibC: Add support for creating hardlinks
2024-12-03 16:12:26 +02:00
Bananymous
d58ca5f37a
Kernel/LibC: Implement symlink{,at}
2024-12-02 20:13:38 +02:00
Bananymous
a10ca47657
Kernel/LibC: Implement {,f}statvfs
2024-12-02 20:13:37 +02:00
Bananymous
ad1f175a39
Kernel/LibC: Implement getppid
2024-12-02 20:13:37 +02:00
Bananymous
6ed1435aeb
Kernel/LibC: Implement tcgetpgrp
2024-12-02 20:13:37 +02:00
Bananymous
747c3b2a4b
Kernel/LibC: Implement fsync
2024-12-02 20:13:37 +02:00
Bananymous
e431e90b20
Kernel/LibC: Implement all chown family function with fchownat
2024-09-17 18:35:01 +03:00
Bananymous
4aa466b948
Kernel/LibC: Implement all chmod family functions using fchmodat
2024-09-17 17:19:26 +03:00
Bananymous
3666525d24
Kernel/LibC: Implement `readlink` in terms of `readlinkat`
2024-09-17 16:38:15 +03:00
Bananymous
f1a4bbce53
Kernel/LibC: Implement all stat family functions with fstatat
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This patch gets rid of 2 unnecessary syscalls!
2024-09-17 16:38:01 +03:00
Bananymous
708a720d9d
Kernel: Remove SYS_OPEN
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This can be done with SYS_OPENAT with fd set to AT_FDCWD
2024-09-17 16:16:47 +03:00
Bananymous
d88ee5c9ee
Kernel/LibC: Implement `creat` with `open`
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This allows getting rid of unnecessary SYS_CREATE. Directory creation
still has its own syscall, but I could combine it with SYS_OPEN also.
2024-09-17 15:55:53 +03:00
Bananymous
991ae4383a
Kernel/LibC: Implement fchmod
2024-08-25 15:07:42 +03:00
Bananymous
a5a097fa4a
Kernel/LibC: Add initial pseudo terminal support
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This patch implements posix_openpt() and ptsname()
grantpt() and unlockpt() are left in LibC as stubs, as posix_openpt
currently does all of the needed work.
2024-08-11 01:02:59 +03:00
Bananymous
ad645f31d0
Kernel/LibC: Add setsid()
2024-08-11 00:58:12 +03:00
Bananymous
a33b63d066
Kernel/LibC: Implement alarm() and setitimer()
...
This makes vim able to start!
2024-08-01 21:09:56 +03:00
Bananymous
6de350ce9d
Kernel/LibC: Cleanup, fix and implement a lot of signal code
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This patch implements sigsets and some of their usages
2024-08-01 17:01:18 +03:00
Bananymous
f0be4f86a6
LibC/Kernel: Implement access
2024-07-30 11:51:07 +03:00
Bananymous
e5bb843059
LibC/Kernel: Implement ttyname
2024-07-30 11:41:18 +03:00
Bananymous
681d8327f5
LibC/Kernel: Cleanup termios code
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This is still not correct, but much better than it used to be
2024-07-30 11:10:43 +03:00
Bananymous
af4b138094
Kernel/LibC: Implement realpath
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realpath is implemented as a syscall. This is not really required but it
was the easiest way to get it working as there is already path
canonicalization at kernel level.
2024-06-25 19:32:40 +03:00
Bananymous
c69919738b
BuildSystem: Move all userpace libraries under the userspace directory
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As the number of libraries is increasing, root directory starts to
expand. This adds better organization for libraries
2024-06-18 13:14:35 +03:00
Bananymous