45ffa1b79c
General: Update README feature list
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README did not contain anything about GUI or USB which I have had for
maybe a month now :D
2024-08-12 15:14:04 +03:00
f37e1c2229
Kernel: Map .rodata as read only instead of read-write
2024-08-12 14:28:52 +03:00
1bd7b86e60
Terminal: Implement cursor blinking
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This looks much nicer than the old static cursor
2024-08-12 14:24:17 +03:00
18e7cf2069
Terminal: Add cursor rendering
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Cursor is now shown at the current position. It can be hidden (or shown)
with the ansi `\033[?25h` or `\033[?25l`
2024-08-12 00:50:06 +03:00
60b4d90608
LibGUI: Add Window::get_pixel()
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This is fine as its not reading from video memory
2024-08-12 00:49:35 +03:00
5197000124
LibC: Fix qsort for types bigger than 64 bytes
2024-08-11 18:00:05 +03:00
71d4060993
Ports: Update port building instructions
2024-08-11 17:58:10 +03:00
34c6ad7277
Base: Add sample png image and make it the default GUI background
2024-08-11 01:16:23 +03:00
9e79ef2a91
Terminal: Use pseudo terminal instead of pipes
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Terminal can now send signals from keyboard (ctrl+c) to programs running
in the terminal!
2024-08-11 01:02:59 +03:00
4d1b32f770
Kernel: open does not need TTY_INIT to set the controlling terminal
2024-08-11 01:02:59 +03:00
a5a097fa4a
Kernel/LibC: Add initial pseudo terminal support
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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
ad645f31d0
Kernel/LibC: Add setsid()
2024-08-11 00:58:12 +03:00
f08d429851
Terminal: Add utf8 parsing for input
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This patch adds possibility to render multibyte utf8 codepoints!
2024-08-11 00:54:51 +03:00
bac3219a01
Kernel: Fix Pipe::can_read_impl()
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The logic was inversed, which made all select calls report incorrectly
for pipes. This made terminal emulator just freeze.
2024-08-10 18:18:25 +03:00
09a527fb12
Kernel: Fix scheduler thread counter
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I was actually never incrementing the counter :D
2024-08-10 18:18:25 +03:00
58a3a480b9
Ports: Update the port system once again!
2024-08-10 18:18:25 +03:00
a12bfe4639
LibC: Don't crash when calling tcflush()
2024-08-09 17:03:21 +03:00
6cda639869
LibC: Add stubs for tmpfile, mktemp and fchmod
2024-08-09 17:02:49 +03:00
2797fe116f
LibC: Add stubs for some functions in {dlfcn,ftw,utime,wchar}.h
2024-08-09 17:01:41 +03:00
e768cd53fb
LibC: Add definition for SIGWINCH
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This is actually not yet sent, but programs can install signal handlers
for it!
2024-08-09 17:00:13 +03:00
83e2ad40d6
LibC: Implement gai_strerror and add stubs for {get,free}addrinfo
2024-08-09 16:59:49 +03:00
7ebd0699e3
LibC: Add _PC* definitions to unistd.h
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These are not used for anything yet
2024-08-09 16:58:58 +03:00
46b1d4d194
LibC: Remove cxx abi stuff from libc
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These will cause multiple definitions when linking with libstdc++
2024-08-09 16:58:11 +03:00
f60e265397
LibC: Add ldexp to math.cpp
2024-08-09 16:57:16 +03:00
2e642327ea
LibC: Implement localeconv()
2024-08-09 16:56:48 +03:00
a87ce41030
LibC: rename fd_set internal variable
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binutils seems to need access to the internal type and uses this name
for lookup.
2024-08-09 16:55:52 +03:00
0c8cae4cc3
LibC: Move ioctl to <sys/ioctl.h>
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Some ports seem to be assuming that ioctl exists there and not in
stropts.h
2024-08-09 16:54:30 +03:00
ed325b4a45
Kernel: Fix typo in userspace address validation
2024-08-09 16:52:57 +03:00
1c67b5e812
Kernel: Fix wait syscall to report status of exited children
2024-08-09 16:52:35 +03:00
b6c964c444
Kernel: Rewrite pipes
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Pipes have now a fixed size buffer and pipe clone and close is working
again.
2024-08-09 16:50:19 +03:00
6fedf06150
LibC: Implement {sig,_,}{longjmp,setjmp}
2024-08-09 15:58:56 +03:00
91d513a672
2000th COMMIT: userspace: Implement basic fetch program bananfetch
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This patch adds a obligatory fetch program to banan-os!
This program (`bananfetch`) fetches some basic information about the
operating system and the hardware its running on!
2024-08-09 15:58:56 +03:00
44f0ec601f
Kernel: Expose /proc/meminfo and fix /proc/<pid>/meminfo
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Thread was unconditionally calling <stack>->size() without validating
that the stack actually exists
2024-08-09 15:58:56 +03:00
2a659a9d03
BuildSystem: Fix enable sse definition
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__enable_sse was never actually defined for any targets. This also adds
__arch definition for libc (so `utsname` works).
2024-08-09 15:52:42 +03:00
7e7c3a1bb3
Kernel: VirtualTTY now handles dark colors
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I have seemingly forgot to add these before
2024-08-09 15:52:42 +03:00
3b23458ecc
LibC: Start work on locales
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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
7afdfb150f
LibC: Rewrite sigprocmask in terms of pthread_sigmask
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Also don't fail SYS_SIGPROCMASK if how is invalid and set is NULL.
2024-08-07 17:01:35 +03:00
2ca7886f88
Ports: remove architecture from .compile_hash files
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This is was over complicating things and there can be only one banan-os
build at a given time.
2024-08-07 16:34:28 +03:00
5aca6c7c1f
Ports: Fix bugs in the port system
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Fix some bugs and add pkg-config for the port system. Also ncurses is
now downloaded from the gnu mirror in the hope that it works better
2024-08-07 01:57:44 +03:00
fe94d6cf89
LibC: Implement dummy rename() so vim can save files
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vim calls rename when saving a file. This patch adds dummy
implementation that only works for regular files and does a copy instead
of proper rename.
2024-08-05 20:16:05 +03:00
0a7c316ffb
Kernel: Fix race condition when blocking threads
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If thread was blocked, but had not reached block queue, you might
already get an unblock request which would fail on an assertion.
If blocked thread was load balanced to another processor and unblocked
simultaneously, there was a race condition.
2024-08-05 20:14:13 +03:00
e72424e01a
Kernel: Implement ANSI CSI M and fix ANSI CSI L
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There are not maybe not correct, but work much better than the old ones
2024-08-05 15:53:01 +03:00
dbba9128a4
Ports: Add ncurses and vim port!
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vim is kind of buggy because my virtual tty {insert,delete} line ansi
codes don't really work.
2024-08-05 15:20:18 +03:00
352c1ddc16
BuildSystem: Rewrite port compilation system
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Now ports define some environment variables, and call a unified bash
script that handles configuration, recompilation and installation.
If a port uses non-configure buildsystem, port script can also specify
custom build and install step.
2024-08-05 15:20:18 +03:00
4d96ae56ac
LibC: Add stubs for ungetc(), tcflush() and symlink()
2024-08-05 01:48:24 +03:00
adadb10b15
LibC: Fix strsignal() and implement psignal()
2024-08-05 00:59:03 +03:00
a749b9806e
LibC: Add definition for h_errno
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Nothing uses this yet, but linking will succeed
2024-08-05 00:58:06 +03:00
615d9d4abe
LibC: Add INADDR_LOOPBACK
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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
aa03274093
LibC: Remove O_DIRECTORY from opendir()
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opendir() did not work on symlinks after with this flag...
2024-08-05 00:55:03 +03:00
e7a06979ec
LibC: Implement usleep()
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This is not a POSIX function, but some ports seem to be using it either
way
2024-08-05 00:54:17 +03:00
