Bananymous
8834241417
LibC: Fix scanf %n modifier
...
Old code was always returning off by one
2025-04-22 09:55:38 +03:00
Bananymous
96740d6be4
LibC: Make `inet_addr` spec compliant
...
I was not doing any error checking, basically i validated anything that
started with atleast a single digit.
2025-04-22 09:40:46 +03:00
Bananymous
33a0f562d3
resolver: Add support for CNAME
...
Also rework resolver's send format and convert test-tcp and nslookup to
use getaddrinfo
2025-04-22 08:36:44 +03:00
Bananymous
808c97020a
Kernel/LibC: Implement SA_RESTART
...
I have been thinking how to do this for a long time but I finally
figured out a semi-clean way
2025-04-22 02:42:44 +03:00
Bananymous
34e680d792
ports/ncurses: Set some needed environment variables
...
ncurses depends on these being set to function properly
2025-04-22 01:56:34 +03:00
Bananymous
f467a9a309
resolver: Resolve hostname to loopback address
...
We don't currently support loopback adapters, but some ports were trying
to resolve it.
2025-04-22 00:48:26 +03:00
Bananymous
5c9710c78b
LibC: Implement `strcoll_l`
2025-04-22 00:48:26 +03:00
Bananymous
028c7a822f
LibC: Don't define SCHAR_MAX in locale.c
2025-04-21 22:21:40 +03:00
Bananymous
543bb3cc4b
LibC: Rework malloc locking add proper realloc
2025-04-21 20:29:28 +03:00
Bananymous
b774f147da
LibC: Implement dummy pthread_attr_{get,set}detachstate
...
detached threads are not yet supported, but this allows implementation
to make sure threads are joinable.
2025-04-21 19:58:01 +03:00
Bananymous
2a5921b9c9
LibC: Implement pthread_barrier
...
This is not fully working but should be fine for most cases
2025-04-21 19:53:38 +03:00
Bananymous
60cb392e97
LibC: Implement pthread_barrier
...
This is yet another bad sched_yield implementation :D
2025-04-21 19:52:14 +03:00
Bananymous
d012c538c3
LibC: Add PTHREAD_SPIN_INITIALIZER
...
This is not posix, but current implementation allows adding this
2025-04-21 19:47:00 +03:00
Bananymous
1c88d0d7f7
LibC: Implement pthread_rwlock
...
This uses the same dumb sched_yield instead of actually blocking :D
2025-04-21 18:48:47 +03:00
Bananymous
773b8de8ba
LibC: Refactor pthread type definitions
2025-04-21 14:38:40 +03:00
Bananymous
5d8dd090a9
LibC: Implement `pthread_once`
2025-04-21 14:17:17 +03:00
Bananymous
2cbfe70a28
DynamicLoader: Don't leak fds
2025-04-20 18:18:32 +03:00
Bananymous
16dbfbb267
LibC: Make limits.h `*_MAX` usable in #if comparisons
2025-04-20 17:15:20 +03:00
Bananymous
265b4c2b22
LibC: Implement `thread_equal`
2025-04-20 03:27:16 +03:00
Bananymous
db9db2cc40
LibC: Implement basic pthread mutexes
...
This implementation is just calling sched_yield if it could not get
mutex. This is not optimal as it does not allow the CPU to idle, but it
works for now :)
Also I did not test this code at all, but it feels correct :D
2025-04-20 03:27:16 +03:00
Bananymous
3642eabac0
LibC: Use BAN::atomic_* functions in pthread spinlock
...
This allows us not to reinterpret_cast pthread_spin_t to
BAN::Atomic<pthread_spin_t> which is much better :)
2025-04-20 03:11:41 +03:00
Bananymous
1ccff9478f
LibC: Don't define __tls_get_addr if TLS is disabled
...
This makes linking fail if something tries to use TLS :)
2025-04-20 03:11:41 +03:00
Bananymous
85f9b585f5
LibC: Don't yield on `pthread_spin_lock`
...
Thats kinda the whole point of spinlocks :D
2025-04-20 03:11:41 +03:00
Bananymous
01626b4c9f
LibC: Add stub for `pthread_detach`
2025-04-20 03:11:41 +03:00
Bananymous
a85841ca76
LibC: Add stub for `pthread_attr_setstacksize`
2025-04-20 03:11:41 +03:00
Bananymous
fe6c4cd0b5
LibC: Implement POSIX TLD area (pthread_key*)
2025-04-20 03:11:41 +03:00
Bananymous
f1585d09e1
LibC: Add more integer size definintions to limits.h
2025-04-19 21:50:26 +03:00
Bananymous
6f9dc2a9b8
Kernel/LibC: Implement `fchdir`, cleanup `chdir` and `getcwd`
2025-04-19 21:28:31 +03:00
Bananymous
7edfae8583
Shell: Cleanup `export` builtin
2025-04-19 21:23:26 +03:00
Bananymous
28275d86ea
LibC/Shell: set PWD env in Shell, not libc
...
I have no idea why I was doing it in the libc
2025-04-19 21:16:11 +03:00
Bananymous
2d19b5074e
LibC: Implement some missing wchar functions
2025-04-19 20:56:41 +03:00
Bananymous
e62cc17797
LibC: Use `nl_langinfo` for strings in `strftime`
2025-04-19 20:03:56 +03:00
Bananymous
407eed212a
LibC: Implement nl_langinfo
...
All values are from POSIX locale except CODESET which can be "UTF-8"
depending on the current locale
2025-04-19 20:02:01 +03:00
Bananymous
12d47858c1
LibC: Fix overflow error in `fread` and `fwrite`
2025-04-19 18:42:12 +03:00
Bananymous
dc188e601a
LibC: Add definition for LOG_UPTO
2025-04-19 02:48:21 +03:00
Bananymous
8a2df23260
LibC: Define RLIM_NLIMITS
2025-04-19 02:34:56 +03:00
Bananymous
46079a8612
LibC: Implement no-op posix_madvice
...
Also add non-posix prefixed definitions
2025-04-19 02:07:45 +03:00
Bananymous
8cd2d772b0
Shell: Print error if `execv` fails
2025-04-19 00:39:42 +03:00
Bananymous
2ff3f88b4d
LibC: Add support for shebangs
...
I implemented shebangs in userspace as I don't really see the benefit of
doing it in kernel space. Only benefit I can think of is executing non
readable scripts but I don't really see the benefit in that.
2025-04-19 00:39:42 +03:00
Bananymous
ab4dd6a268
LibC: Add ARG_MAX constant
2025-04-19 00:39:42 +03:00
Bananymous
0094efc7f4
LibC: Fix `execl*` memory leak on error
2025-04-18 20:54:53 +03:00
Bananymous
d73a270fb1
Shell: Save and restore stdin flags after child returns
...
If child makes stdin nonblocking, Shell now restores it back to "normal"
flags
2025-04-18 18:26:09 +03:00
Bananymous
d9647868cc
Terminal: Fix ANSI SGR color invert
2025-04-18 17:32:24 +03:00
Bananymous
4409d0f03f
Terminal: Implement ANSI CSI A, B, b, d, @
2025-04-17 23:16:22 +03:00
Bananymous
ebd00b1eb2
Terminal: Implement ANSI SGR 10, 39, 49
2025-04-17 23:15:44 +03:00
Bananymous
3ca0ef1583
LibGUI: Add copy_rect API
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This allows moving parts of window around
2025-04-17 23:14:46 +03:00
Bananymous
88abbd90dc
LibC: Fix strncat
...
strncat was using strncpy internally which nullpadded dest until n bytes
were written.
also there was no terminating null byte added if src was shorter than n
bytes
2025-04-17 23:12:40 +03:00
Bananymous
bdbde25784
LibC: Rewrite environ handling
...
environ is only allocated on heap when you insert new variables.
environment variables are only `free`'d if they are `malloc`'d by libc
2025-04-16 21:08:01 +03:00
Bananymous
ee9e941a56
LibC: Implement getitimer
2025-04-15 23:35:25 +03:00
Bananymous
ac90800c3c
Kernel/LibC/DynamicLoader: Implement thread local storage
...
For some reason this does not work on 32 bit version, so it is disabled
on that platform. I'll have to look into it later to find the bug :)
2025-04-15 23:33:39 +03:00