Commit Graph

25 Commits

Author SHA1 Message Date
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