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38 Commits

Author SHA1 Message Date
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 
This patch gets rid of 2 unnecessary syscalls!
 2024-09-17 16:38:01 +03:00
Bananymous 708a720d9d Kernel: Remove SYS_OPEN 
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` 
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 467ac6c365 Kernel/LibC: Implement SOCK_CLOEXEC and SOCK_NONBLOCK 
This removes the need for fcntl after creating a socket :)
 2024-09-11 21:59:11 +03:00
Bananymous 0bb44d7b75 LibC: Fix errno to work with shared libraries 2024-09-04 21:16:04 +03:00
Bananymous 57300687ff LibC: Cleanup and fix missing LibC headers 2024-08-28 17:07:58 +03:00
Bananymous 991ae4383a Kernel/LibC: Implement fchmod 2024-08-25 15:07:42 +03:00
Bananymous 1cbba113fd LibC: Add and cleanup some networking structures and definitions 2024-08-22 15:10:41 +03:00
Bananymous 45b4b33a3d LibC: Add definitions for some integer sizes to limits.h 2024-08-22 15:10:41 +03:00
Bananymous 72f3fe0b12 LibC: Add empty files sys/param.h and sys/file.h 
For some reason some ports include these files even when they detect
that they are not available
 2024-08-22 14:47:59 +03:00
Bananymous a5a097fa4a Kernel/LibC: Add initial pseudo terminal support 
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 6cda639869 LibC: Add stubs for tmpfile, mktemp and fchmod 2024-08-09 17:02:49 +03:00
Bananymous e768cd53fb LibC: Add definition for SIGWINCH 
This is actually not yet sent, but programs can install signal handlers
for it!
 2024-08-09 17:00:13 +03:00
Bananymous 7ebd0699e3 LibC: Add _PC* definitions to unistd.h 
These are not used for anything yet
 2024-08-09 16:58:58 +03:00
Bananymous a87ce41030 LibC: rename fd_set internal variable 
binutils seems to need access to the internal type and uses this name
for lookup.
 2024-08-09 16:55:52 +03:00
Bananymous 0c8cae4cc3 LibC: Move ioctl to <sys/ioctl.h> 
Some ports seem to be assuming that ioctl exists there and not in
stropts.h
 2024-08-09 16:54:30 +03:00
Bananymous 6fedf06150 LibC: Implement {sig,_,}{longjmp,setjmp} 2024-08-09 15:58:56 +03:00
Bananymous 44f0ec601f Kernel: Expose /proc/meminfo and fix /proc/<pid>/meminfo 
Thread was unconditionally calling <stack>->size() without validating
that the stack actually exists
 2024-08-09 15:58:56 +03:00
Bananymous 3b23458ecc LibC: Start work on locales 
This patch adds 2 locales, POSIX locale and UTF8 locale.

functions `mbstowcs()` and `strcoll()` use locales to do convertions and
comparison respectively.
 2024-08-09 15:52:42 +03:00
Bananymous 615d9d4abe LibC: Add INADDR_LOOPBACK 
Some port was using this. Loopback addresses are not supported, but they
will be 127.0.0.1.
 2024-08-05 00:56:42 +03:00
Bananymous e7a06979ec LibC: Implement usleep() 
This is not a POSIX function, but some ports seem to be using it either
way
 2024-08-05 00:54:17 +03:00
Bananymous a578527012 Kernel/LibC: Implement ioctl(TIOCGWINSZ) 
This allows ncurses to get the window size!
 2024-08-01 22:56:26 +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 
This patch implements sigsets and some of their usages
 2024-08-01 17:01:18 +03:00
Bananymous 5fca5c774a LibC: Implement umask() 2024-07-31 23:26:10 +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 
This is still not correct, but much better than it used to be
 2024-07-30 11:10:43 +03:00
Bananymous 3ab1214012 LibC: Fix _toupper and _tolower definitions 
They were using C++ global namespace, which of course does not exist for
C targets.
 2024-07-18 01:10:51 +03:00
Bananymous 5b8fdbc82d LibC: Don't expose math.h in stdlib.h 2024-07-16 12:47:38 +03:00
Bananymous 5dc441c4af Kernel/userspace: Implement KD_LOADFONT and loadfont program 2024-07-03 09:02:49 +03:00
Bananymous af4b138094 Kernel/LibC: Implement realpath 
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 318ce5dec8 All: Fix a lot of compiler warnings from header files 
While reworking build system, header files started to report warnings.
 2024-06-18 23:02:10 +03:00
Bananymous c69919738b BuildSystem: Move all userpace libraries under the userspace directory 
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