Bananymous
6f9dc2a9b8
Kernel/LibC: Implement `fchdir`, cleanup `chdir` and `getcwd`
2025-04-19 21:28:31 +03:00
Bananymous
28275d86ea
LibC/Shell: set PWD env in Shell, not libc
...
I have no idea why I was doing it in the libc
2025-04-19 21:16:11 +03:00
Bananymous
2ff3f88b4d
LibC: Add support for shebangs
...
I implemented shebangs in userspace as I don't really see the benefit of
doing it in kernel space. Only benefit I can think of is executing non
readable scripts but I don't really see the benefit in that.
2025-04-19 00:39:42 +03:00
Bananymous
0094efc7f4
LibC: Fix `execl*` memory leak on error
2025-04-18 20:54:53 +03:00
Bananymous
ac90800c3c
Kernel/LibC/DynamicLoader: Implement thread local storage
...
For some reason this does not work on 32 bit version, so it is disabled
on that platform. I'll have to look into it later to find the bug :)
2025-04-15 23:33:39 +03:00
Bananymous
cf59f89bfb
LibC: Rework constructor/destructor calling
...
constructors are now called in _init_libc instead of crt0
destructors are now registered with atexit() instead of called manually
2025-04-15 23:05:52 +03:00
Bananymous
4f49d60e4a
DynamicLoader/LibC: lazy malloc environ
...
This allows DynamicLoader to just set the value of global environ symbol
without libc needing to malloc it at startup
2025-04-15 23:05:52 +03:00
Bananymous
3721dadd72
LibC: Make stdio and malloc initialization constructors
2025-04-15 22:01:57 +03:00
Bananymous
9893c90e74
Kernel: Remove SYS_DUP and implement it using fcntl F_DUPFD
2025-01-17 19:29:47 +02:00
Bananymous
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
Bananymous
bc93d238dd
LibC: Fix fread argument order in gethostname
2024-12-03 16:15:16 +02:00
Bananymous
713daf6cd3
Kernel/LibC: Add support for creating hardlinks
2024-12-03 16:12:26 +02:00
Bananymous
d58ca5f37a
Kernel/LibC: Implement symlink{,at}
2024-12-02 20:13:38 +02:00
Bananymous
ad1f175a39
Kernel/LibC: Implement getppid
2024-12-02 20:13:37 +02:00
Bananymous
fd3246113a
LibC: Implement missing execlp and cleanup exec code
2024-12-02 20:13:37 +02:00
Bananymous
b8013c883c
LibC: Implement getpass
2024-12-02 20:13:37 +02:00
Bananymous
4508e099ff
LibC: Implement getpagesize
2024-12-02 20:13:37 +02:00
Bananymous
6ed1435aeb
Kernel/LibC: Implement tcgetpgrp
2024-12-02 20:13:37 +02:00
Bananymous
747c3b2a4b
Kernel/LibC: Implement fsync
2024-12-02 20:13:37 +02:00
Bananymous
4e9f39384a
LibC: Initialize libc only once
...
This was breaking stuff with dynamic loader initializing libc and main
executable reinitializing it later :D
2024-09-24 17:56:12 +03:00
Bananymous
e431e90b20
Kernel/LibC: Implement all chown family function with fchownat
2024-09-17 18:35:01 +03:00
Bananymous
3666525d24
Kernel/LibC: Implement `readlink` in terms of `readlinkat`
2024-09-17 16:38:15 +03:00
Bananymous
2c520391eb
Kernel/LibC: Add support for init_array and fini_array
2024-08-27 00:47:03 +03:00
Bananymous
ad645f31d0
Kernel/LibC: Add setsid()
2024-08-11 00:58:12 +03:00
Bananymous
4d96ae56ac
LibC: Add stubs for ungetc(), tcflush() and symlink()
2024-08-05 01:48:24 +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
a33b63d066
Kernel/LibC: Implement alarm() and setitimer()
...
This makes vim able to start!
2024-08-01 21:09:56 +03:00
Bananymous
20d38ed28c
LibC/Shell: Implement gethostname() and shell uses it for hostname
2024-07-31 23:53:55 +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
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
Bananymous