ladybird/LibC/unistd.h
Andreas Kling fe237ee215 Lots of hacking:
- Turn Keyboard into a CharacterDevice (85,1) at /dev/keyboard.
- Implement MM::unmapRegionsForTask() and MM::unmapRegion()
- Save SS correctly on interrupt.
- Add a simple Spawn syscall for launching another process.
- Move a bunch of IO syscall debug output behind DEBUG_IO.
- Have ASSERT do a "cli" immediately when failing.
  This makes the output look proper every time.
- Implement a bunch of syscalls in LibC.
- Add a simple shell ("sh"). All it can do now is read a line
  of text from /dev/keyboard and then try launching the specified
  executable by calling spawn().

There are definitely bugs in here, but we're moving on forward.
2018-10-23 10:12:50 +02:00

16 lines
194 B
C

#pragma once
#include "types.h"
extern "C" {
uid_t getuid();
gid_t getgid();
pid_t getpid();
int open(const char* path);
ssize_t read(int fd, void* buf, size_t count);
int close(int fd);
}