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351 Commits

Author SHA1 Message Date
Bananymous f994210927 LibC: Fix sigsetjmp (again) 
I was using a wrong register for signal mask storage...
 2025-08-28 15:55:40 +03:00
Bananymous 9854691265 LibC: Don't leak fds on rename 2025-08-28 15:55:40 +03:00
Bananymous 32afa33a06 LibC: Make sure FILE's buffer does not get overflown 2025-08-28 15:55:40 +03:00
Bananymous c6946d0145 LibC: Use pthread_mutex on FILE instead of atomics 2025-08-28 15:55:40 +03:00
Bananymous fb61cab70d LibC: Rewrite pthread_mutex using a futex 2025-08-21 02:52:49 +03:00
Bananymous 1d6c08478d LibC: Fix sigsetjmp 
the call from C sigsetjmp messed up rbp, now sigsetjmp is also written
in assembly.

I did not test the 32 bit code, just ported the tested 64 bit version
over :D
 2025-08-21 02:52:49 +03:00
Bananymous 0dfe0b7023 Kernel/LibC: Implement sigaltstack 2025-08-21 02:52:49 +03:00
Bananymous def236b7cd Kernel/LibC: Implement sigwait 2025-08-20 20:16:19 +03:00
Bananymous 247743ef9c Kernel/LibC: Implement sigsuspend 2025-08-20 20:14:54 +03:00
Bananymous 3d5f23a1b2 LibC: Implement wctomb 2025-08-19 16:44:18 +03:00
Bananymous 8b26b6604d LibC: Make mbstate_t into int 
This is not used, but makes more sense than an empty struct
 2025-08-19 16:29:46 +03:00
Bananymous 9d6656451a LibC: Make time_t signed integer 
Some port like python3 assumes this is the case
 2025-08-19 16:23:30 +03:00
Bananymous 36cb3d56fe LibC: Define Dl_info_t and add stub for dladdr 2025-08-19 16:23:30 +03:00
Bananymous 70bbdbd8f5 LibC: Cleanup syslog output 
add ": " after the identification and formatted output. syslog does not
require trailing newline so add it in case it is missing.
 2025-08-16 22:56:03 +03:00
Bananymous ceca93c8b1 LibC: Cleanup memmove and memcpy for x86_64 2025-08-16 14:05:21 +03:00
Bananymous 6ed0e84421 LibC: Fix mktime argument updating 2025-08-11 19:00:23 +03:00
Bananymous 9b09d2b47a LibC: Update struct tm to be POSIX issue 8 compliant 2025-08-11 18:59:20 +03:00
Bananymous 1a6c5deb4b LibC: Add {AF,PF}_LOCAL as aliases to {AF,PF}_UNIX 2025-08-11 18:48:24 +03:00
Bananymous 45a73b00de LibC: Make glob_t a typedef 2025-08-11 18:47:55 +03:00
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