9ba9469bb1
aoc2024: Optimize day12
...
There is actually no need for hash maps
2024-12-14 03:58:11 +02:00
4dbf173ed4
aoc2024: Implement day13 solution
2024-12-14 03:17:55 +02:00
8936cca9cf
aoc2024: Implement day12 solution
2024-12-12 17:03:31 +02:00
1c704680a8
aoc2024: Implement day11 solution
...
Finally we got a problem where trivial solution does not work
2024-12-11 09:05:52 +02:00
3e36834751
aoc2024: Implement day10 solution
2024-12-10 17:26:39 +02:00
581caff638
BuildSystem: Install base sysroot only once
...
Base sysroot is not only installed when creating the syroot directory
for the first time. To get it installed again, you have to either delete
the old sysroot diretory or run clean target
This makes it so its actually possible to edit files specified in the
base sysroot without random hacks.
2024-12-10 16:44:59 +02:00
8b612ba547
aoc2024: Implement day9 solution
...
part2 is kinda unoptimized, it should not use expanded input, but I did
not feel like rewriting my parsing code :)
2024-12-09 16:20:21 +02:00
c4e76b391e
aoc2024: Implement day8 solution
...
I did not feel like optimizing this one, so its a O(n^2) looking over
every cell in the grid. Performs way faster than my optimized day6
solution tho :DD
2024-12-08 16:14:39 +02:00
cf9ba737f0
aoc2024: Implement day7 solution
2024-12-07 07:34:21 +02:00
fbc0319cb6
aoc2024: Implement day6 solution
2024-12-07 01:08:08 +02:00
51b6329c86
Kernel: Make backspace \b and delete 0x7F
...
This is what `vim` seems to expect and imo makes way more sense.
2024-12-05 17:34:37 +02:00
cb7d5c9d09
userspace: Implement dirname utility
2024-12-05 08:30:30 +02:00
097ab82529
userspace: Implement basename utility
2024-12-05 08:30:06 +02:00
ccb603d77f
aoc2024: Implement day5 solution
2024-12-05 08:16:34 +02:00
d7b02db832
aoc2024: Implement day4 solution
2024-12-05 08:16:12 +02:00
56cc5da9fb
userspace: Implement ln utility
2024-12-05 08:14:45 +02:00
1903079f96
LibC: Fix popen to return correct return value instead of -1
2024-12-05 06:47:10 +02:00
b6d0950ee9
LibC: Fix strftime implementation
...
This implementation now passes every musl-libc test :)
2024-12-05 06:46:31 +02:00
c1a32a4041
LibC: Implement mktime
2024-12-05 06:43:35 +02:00
3a465cb94f
DynamicLoader: Don't write to pltgot if it does not exist
...
This makes `tcc` compile runnable executables
2024-12-04 21:11:43 +02:00
3a5a22511a
aoc2024: Implement day3 solution
2024-12-03 20:29:38 +02:00
88c9f6d233
LibC: Make environ a weak alias
...
If user program defines its own global `environ` variable it will still
work :)
2024-12-03 20:29:38 +02:00
176693dd5a
LibC: Implement wcscmp and wcsncmp
2024-12-03 16:21:54 +02:00
62bee04fc0
LibC: Implement dummy utime that just checks file existance
2024-12-03 16:21:18 +02:00
bc93d238dd
LibC: Fix fread argument order in gethostname
2024-12-03 16:15:16 +02:00
79e2c5d48c
LibC: Make FILE* reading buffered
...
There was no reason to perform a syscall for every byte read
2024-12-03 16:13:48 +02:00
0fab7ad63b
Kernel: Fix SYS_FCNTL command handling :)
...
I had misunderstood how these work
2024-12-03 16:12:26 +02:00
713daf6cd3
Kernel/LibC: Add support for creating hardlinks
2024-12-03 16:12:26 +02:00
fbcf10c86d
LibC: Implement closelog and make syslog print to stddbg
2024-12-03 01:45:54 +02:00
415b20f884
LibC: Remove errno EEXISTS
...
I don't know why I had added this. It doesn't seem to be a thing on
either POSIX or linux. This was literally equivalent to EXIST
2024-12-02 20:13:38 +02:00
d58ca5f37a
Kernel/LibC: Implement symlink{,at}
2024-12-02 20:13:38 +02:00
11b6ee423e
LibC: Define timezone structure
2024-12-02 20:13:37 +02:00
a10ca47657
Kernel/LibC: Implement {,f}statvfs
2024-12-02 20:13:37 +02:00
ad1f175a39
Kernel/LibC: Implement getppid
2024-12-02 20:13:37 +02:00
fd3246113a
LibC: Implement missing execlp and cleanup exec code
2024-12-02 20:13:37 +02:00
b8013c883c
LibC: Implement getpass
2024-12-02 20:13:37 +02:00
ffcc4fd03a
init: Make tty owned by logged in user
2024-12-02 20:13:37 +02:00
9d97964998
LibC: Fix getpwend gid field :)
2024-12-02 20:13:37 +02:00
f0e54cdd51
LibC: Implement {asctime,ctime,gmtime,localtime}_r
...
Old non _r prefixed functions are now just wrappers around these new
functions :)
2024-12-02 20:13:37 +02:00
0360fd1efe
LibC: Implement mk{,d,s}temp
2024-12-02 20:13:37 +02:00
4508e099ff
LibC: Implement getpagesize
2024-12-02 20:13:37 +02:00
6ed1435aeb
Kernel/LibC: Implement tcgetpgrp
2024-12-02 20:13:37 +02:00
6346e288ad
LibC: Implement getrlimit
2024-12-02 20:13:37 +02:00
d2b503910f
userspace: fix aoc2023 and aoc2024 linking
...
This patch makes aoc projects not link against system libc but the cmake
libc target. This allows compilation before libc is installed
2024-12-02 20:13:37 +02:00
747c3b2a4b
Kernel/LibC: Implement fsync
2024-12-02 20:13:37 +02:00
cccb4e6d5e
LibC: Implement basename and dirname
2024-12-02 20:13:37 +02:00
f4c6afbdae
LibC: Add definitions to LibC that are used by some ports
2024-12-02 20:13:37 +02:00
d1ef380e6b
LibC: Add missing definitions for ifreq members
2024-12-02 20:13:37 +02:00
c02de2580d
Kernel: Add support for SIOCGIFNAME ioctl
2024-12-02 20:13:37 +02:00
a231f8587e
aoc2024: Implement day2 solution
2024-12-02 20:13:37 +02:00
