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382 Commits

Author SHA1 Message Date
Bananymous 59fff26a5f LibC: Remove our iconv.h header and add libiconv port 
If I ever end up writing my own iconv, i will drop the port :D
 2025-08-11 18:46:15 +03:00
Bananymous fde4d4662e LibC: Implement getopt_long{,_only} 
Few ports attempt to use this so lets add them :D
 2025-08-11 18:36:46 +03:00
Bananymous ef6ee78fd1 Kernel/LibC: Implement chroot 2025-08-11 14:07:37 +03:00
Bananymous c96c264801 LibC: Implement fnmatch 2025-08-10 19:57:31 +03:00
Bananymous af0bca74e4 Kernel/LibC: Implement {get,set,init}groups 
This allows dropping /etc/group parsing from the kernel :D
 2025-08-10 19:57:31 +03:00
Bananymous 5b587d199e Kernel/LibC: Implement FIONREAD for tcp and udp sockets 2025-08-10 19:57:31 +03:00
Bananymous 009b073892 LibC: Add IN6_IS_ADDR_* and IN_MULTICAST macros 
These are assumed to exist by some ports
 2025-08-10 19:57:31 +03:00
Bananymous 92e962430b LibC: Make sockaddr and sockaddr_in compatible with other systems 
sockaddr:
make sa_data is 14 bytes on all systems

sockaddr_in:
add sin_zero
 2025-08-10 19:57:31 +03:00
Bananymous a84c348045 LibC: Add shm_{open,unlink} stubs 
These are needed for our llvm port
 2025-08-07 16:28:09 +03:00
Bananymous d845ecc811 LibC: Add wcstok, wcstol and swprintf stubs 
These are needed for our python3 port
 2025-08-07 16:28:09 +03:00
Bananymous 064d9009a2 LibC: Add clock_getres stub 
This is needed for our python3 port
 2025-08-07 02:50:24 +03:00
Bananymous b6aa5bdfab LibC: Implement if_indextoname and if_nametoindex 
These are needed for our cmake port
 2025-08-07 02:50:24 +03:00
Bananymous a3bdf0456e LibC: Add getpriority stub 
This is needed for our cmake port
 2025-08-07 02:50:24 +03:00
Bananymous e3ecf05866 LibC: Add stubs for {get,free}ifaddrs 
These are needed for our libuv port
 2025-08-07 02:50:24 +03:00
Bananymous 6240374dd1 LibC: Add semaphore stubs 
These are needed for our bochs port
 2025-08-07 02:50:24 +03:00
Bananymous e17ee831a7 LibC: Add times stub 
This is needed for our openssl port
 2025-08-07 02:50:24 +03:00
Bananymous aef9bd6357 LibC: Add mk{nod,fifo}{,at} stubs 
These are needed for our tcl port
 2025-08-07 02:50:24 +03:00
Bananymous 8857227a35 LibC: Add getservbyname stub 
This is needed by our tcl port
 2025-08-07 02:50:24 +03:00
Bananymous c593d3ed75 LibC: Add missing libintl.h 2025-08-05 17:10:43 +03:00
Bananymous 46dd411273 LibC: fflush stdout when reading from stdin 
This is the *intended behaviour* per ISO C specification
 2025-08-05 03:32:59 +03:00
Bananymous 2e2ee11452 LibC: Add more reasonable values to stack size constants 2025-08-05 03:32:59 +03:00
Bananymous ce0df333b3 LibC: Make sa_data in sock_addr zero sized 2025-08-05 03:32:59 +03:00
Bananymous f1369c8fd6 Kernel/LibC: Implement mprotect 
There may be some race conditions with this but i think this is good
enough to start with
 2025-08-05 03:09:24 +03:00
Bananymous eb7922ab88 LibC: Implement pthread_cond_* using a futex 2025-08-05 03:09:24 +03:00
Bananymous 5940e912b3 Kernel/LibC: Implement simple futex 2025-08-05 03:09:24 +03:00
Bananymous 658a001d91 LibC: Make pthread_barrier safe 
It used to deadlock and it was not safe if more threads than the target
were attempting to wait on it.
 2025-08-05 03:09:24 +03:00
Bananymous 57c9f5a8a8 LibC: lock mutex when pthread_cond_timedwait times out 2025-08-05 03:09:24 +03:00
Bananymous fa7b58057c LibC: Add MAP_ANON as synonym for MAP_ANONYMOUS 
This is part of POSIX issue 8 and some things only check MAP_ANON
 2025-08-05 03:09:24 +03:00
Bananymous 0e0f5295cf LibC: Make {,__cxa_}atexit thread safe 2025-08-05 03:09:24 +03:00
Bananymous d25a5034db LibC: Update thread id on fork 2025-08-05 03:09:24 +03:00
Bananymous f197d39aaf LibC: Don't allow pthread_join to return EINTR 2025-08-05 03:09:24 +03:00
Bananymous 4a95343936 LibC: Make _get_uthread a macro 
This allows nice inlining :)
 2025-08-05 03:09:24 +03:00
Bananymous 4e705a91af LibC: Fix pthread keys 
I had misunderstood how these are supposed to work :D
 2025-08-05 03:09:24 +03:00
Bananymous 8c598a6902 LibC: Include stdint.h instead of inttypes.h in network headers 2025-08-05 03:09:24 +03:00
Bananymous 8e9c40caa4 LibC: Pump OPEN_MAX to 128 
cmake seems to use around 70 when checking compiler. That seems quite a
lot but could be "normal"
 2025-07-31 22:47:40 +03:00
Bananymous 07e4e764a0 LibC: Implement mbtowc 2025-07-31 22:47:40 +03:00
Bananymous 66fe2f2e50 LibC: Fix readv and writev 2025-07-31 22:47:40 +03:00
Bananymous fda0ced72e LibC: Implement getpw{nam,uid}_r 2025-07-31 22:47:40 +03:00
Bananymous 654e8bb7f6 LibC: Implement getgr{gid,nam}_r 2025-07-31 22:47:40 +03:00
Bananymous 80ffde5e1e LibC: Implement aligned_malloc 
This is part of POSIX issue 8
 2025-07-31 22:47:40 +03:00
Bananymous 52309e0754 LibC: Add in6addr_{any,loopback} definitions 2025-07-31 22:47:40 +03:00
Bananymous 31e411f8f1 LibC: Implement recvmsg and sendmsg 
These just wrap recvfrom and sendto so ancillary data is not supported
 2025-07-31 22:47:40 +03:00
Bananymous de45b760b5 LibC: Implement alphasort and scandir 2025-07-31 22:47:40 +03:00
Bananymous ff29e9c4d6 LibC: Implement {,f}pathconf 
This just return minimum values specified by posix
 2025-07-31 22:47:40 +03:00
Bananymous cc04bd0f06 LibC/Kernel: Implement ttyname_r 2025-07-31 22:47:40 +03:00
Bananymous e72e1e4e43 LibC: Add _SC_NPROCESSORS_{CONF,ONLN) 2025-07-31 22:47:40 +03:00
Bananymous e2eb555ca0 LibC: Add dummy libintl support 
This doesn't really do anything but allows some ports to use it :D
 2025-07-22 13:26:53 +03:00
Bananymous 8a663cb94f Kernel: Implement basic AC97 driver 2025-07-15 14:17:49 +03:00
Bananymous 163fdcd582 LibC: Fix exec family function path resolution 2025-07-15 14:17:49 +03:00
Bananymous 8aff315c7b LibC: fflush file in setvbuf before updating the buffer 2025-07-02 01:54:03 +03:00
Bananymous 3e6a4f2b16 LibC: Add getgroups stub 2025-06-28 20:25:35 +03:00
Bananymous e4f025edd6 LibC: Implement deprecated bcmp, bcopy, bzero 2025-06-28 20:25:35 +03:00
Bananymous 96f3efbf86 LibC: Fix enviroment variable allocation 2025-06-28 20:25:35 +03:00
Bananymous e8491b34b8 Kernel/LibC: Rework TIOC{G,S}WINSZ more linux like 
Userspace can freely set terminal size, kernel just updates it when for
example new font is loaded. Also SIGWINCH is now sent by kernel instead
of userspace.
 2025-06-28 19:40:54 +03:00
Bananymous f26a445ce6 LibC: Make malloc actually allign to s_malloc_default_align boundary 2025-06-28 16:55:13 +03:00
Bananymous d68c88c3f9 LibC: Implement rewinddir 2025-06-28 16:55:13 +03:00
Bananymous 397219c22e LibC: Implement very hacky dlopen/dlsym/dclose 
If ELF loading fails, this will just crash the program :D

And there is no support for RTLD_LOCAL
 2025-06-28 16:55:13 +03:00
Bananymous bc06926702 LibC: Implement gethostbyaddr 2025-06-28 16:55:13 +03:00
Bananymous 9de27110e2 LibC: Add alloca.h 2025-06-28 16:55:13 +03:00
Bananymous 93e5d09a63 Kernel/LibC: Implement flock 2025-06-28 16:55:13 +03:00
Bananymous 85f200bd86 LibC: Add sched_get_priority_{min,max} 
I don't support priority scheduling so these are just no-ops
 2025-06-28 16:55:13 +03:00
Bananymous 0f2c02fb04 LibC: Add stubs for pthread_{get,set}schedparam 2025-06-28 16:55:13 +03:00
Bananymous 4677d7a1c6 LibC: Update RAND_MAX INT32_MAX -> INT_MAX 2025-06-19 19:06:24 +03:00
Bananymous 15e84f28ed LibC: Include strings.h in string.h 2025-06-19 19:01:45 +03:00
Bananymous 87f348b48e LibC: Fix my ugly and hacked posix_memalign 2025-06-18 14:17:17 +03:00
Bananymous ff289b25b6 LibC: Implement {,v}asprintf 
These were added in POSIX issue 8
 2025-06-17 13:56:30 +03:00
Bananymous a9f58e96d2 LibC: Add endian.h 
This is part of POSIX issue 2024 and some software depends on it
 2025-06-17 13:15:42 +03:00
Bananymous 7651ca747d LibC: Allow searching null char with wcschr 2025-06-16 15:09:55 +03:00
Bananymous 7ff7a4aa87 LibC: Fix locale handling in wcrtomb and mbrtowc 2025-06-16 15:09:39 +03:00
Bananymous cdcd226b1a LibC: Fix mbstowcs and add wcstombs 2025-06-16 15:08:49 +03:00
Bananymous f9451915b9 LibC: Use `pause` in pthread spinlock locking 2025-06-16 15:07:58 +03:00
Bananymous 5ad7d7edb1 DynamicLoader: Fix TLS on 32 bit platform 
There were two problems with my previous implementation
- TLS was not allocated if nothing used it. There is a fallback
  initialization in _init_libc, but this was not enough if one of the
  init functions tried to access errno.
- __tls_get_addr was not resolved. If __tls_get_addr was called through
  a plt entry, everything would just break :(
 2025-06-06 16:27:07 +03:00
Bananymous 00c6820825 LibC: Make {open,sys,close}log use their own FILE instead of stddbg 2025-06-06 11:59:15 +03:00
Bananymous 6beaafcf11 LibC: Define std{in,out,err,dbg} with their actual names 2025-06-06 11:56:39 +03:00
Bananymous a7e20d6e85 LibC: Fix getnameinfo port endianness 2025-06-06 06:52:56 +03:00
Bananymous 84b1f3990c LibC: Fix getnameinfo 
How was i doing everything so wrong :D
 2025-06-03 16:36:39 +03:00
Bananymous 755d41ca4e LibC: Add pw_passwd and pw_gecos to passwd structure 
This information is available in /etc/passwd either way so why not
expose it to the user. Practically all UNIX-likes have these either way
 2025-06-02 12:23:06 +03:00
Bananymous 5a6b43fc90 LibC: Remove debug printing from getnameinfo 2025-06-02 11:39:18 +03:00
Bananymous 317f413746 LibC: Implement very hacky posix_memalign 
I did not even test this and i know the code is super hacky. I could not
bother with writing proper code for this xD
 2025-06-02 11:39:18 +03:00
Bananymous 895909b7fa LibC: Add CMSG_* definitions to sys/socket.h 2025-06-02 11:39:18 +03:00
Bananymous 2ee8b6c8b4 LibC: Add more definitions to netinet/in.h 
These are non-standard but a lot of UNIX-likes have them networking
software attempts to use them
 2025-06-02 11:39:18 +03:00
Bananymous 022bb69782 LibC: Implement inet_aton 
This is not POSIX but IMO it makes sense to have the counter part to
inet_ntoa
 2025-06-02 11:39:18 +03:00
Bananymous e9f8471a28 BAN: Return UTF::invalid from byte_length instead of 0 2025-06-02 11:39:18 +03:00
Bananymous 4656b11256 LibC: actually use ATEXIT_MAX for atexit limit 2025-06-02 10:43:49 +03:00
Bananymous 2b48933f29 LibC: Implement all functions from complex.h 2025-06-01 13:48:03 +03:00
Bananymous 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
Bananymous cc07c3df94 LibC: Add basic strxfrm{,_l} 2025-06-01 13:48:03 +03:00
Bananymous 31bcad2535 LibC: Implement truncate 2025-06-01 13:48:03 +03:00
Bananymous b75970958e Kernel/LibC: Implement unlinkat 2025-06-01 13:48:03 +03:00
Bananymous 91756c057e LibC: Add all of the missing POSIX definitions in unistd.h and limits.h 2025-06-01 13:48:03 +03:00
Bananymous df7f245cf8 LibC: Implement pthread_atfork 
Again this code is not tested but *feels* right :D
 2025-06-01 13:48:03 +03:00
Bananymous 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
Bananymous 56fdf6002c Kernel/LibC: Implement pthread_kill 2025-06-01 13:48:03 +03:00
Bananymous 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
Bananymous 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
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 
This patch adds *working*
 - utime
 - utimes
 - utimensat
 - futimens
 2025-06-01 13:48:03 +03:00
Bananymous 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
Bananymous 7691b019e2 LibC: Fix printf %c modifier for null byte 2025-05-28 03:10:01 +03:00
Bananymous f55d6b11c5 LibC: Implement `mblen` 2025-05-28 03:10:01 +03:00