63 Commits

Author	SHA1	Message	Date
apio	2572695c8d	kernel: Support mapping shared memory using mmap()	2023-08-02 22:20:05 +02:00
apio	df4227eab8	kernel: Make the poll() system call actually work	2023-08-02 17:18:38 +02:00
apio	f8cb6e03df	kernel: Allow turning off the TTY by setting it to graphical mode	2023-08-02 15:16:10 +02:00
apio	207d901de8	kernel+libc: Add the poll() syscall	2023-08-02 14:48:20 +02:00
apio	a12b018b03	kernel+libc: Add basic Unix sockets (creation and binding)	2023-07-30 11:33:06 +02:00
apio	200bb6c240	kernel+libc+libos: Add inode type for sockets	2023-07-30 11:33:05 +02:00
apio	905e71527e	libc: Actually implement sigsetjmp() and siglongjmp()	2023-07-24 19:39:22 +02:00
apio	b12f42cfe2	libc: Add SIGWINCH ... Not used for anything at the moment, I guess if a user program wants to send it... Required by bc.	2023-07-24 19:11:06 +02:00
apio	de6fe7f7c2	kernel+libc+sh: Make the TTY device actually follow termios rules ... Like, so much more termios compatibility!	2023-07-13 20:33:20 +02:00
apio	efd5bae7a5	kernel: Implement querying the terminal window size	2023-07-12 22:09:28 +02:00
apio	546d900454	libc+apps: Start implementing POSIX-compliant termios.h wrappers around tty ioctls	2023-07-12 19:23:06 +02:00
apio	81e1fdf81e	kernel+libc+login+sh+su: Implement foreground and background process groups in the default console ... Also, the console sends SIGINT to the foreground process group when ^C is pressed!	2023-07-12 13:49:37 +02:00
apio	71ff763dd9	kernel+libc: Add the SIGTTIN and SIGTTOU signals	2023-07-12 13:45:36 +02:00
apio	0fed45d1c6	libc: Implement _exit() ... Apparently, I implemented _Exit in stdlib.h but forgot to add _exit to unistd.h...	2023-07-11 11:49:10 +02:00
apio	86d14e0d0e	kernel+libc: Add the SA_NODEFER and SA_RESETHAND flags for sigaction()	2023-07-10 21:54:04 +02:00
apio	e0b5acb2ab	libc: Make struct sigaction C-compatible	2023-07-10 21:19:43 +02:00
apio	8066e8f1d8	kernel+libc: Implement sigprocmask() and friends	2023-07-10 21:01:59 +02:00
apio	60d68b74e1	kernel: Define a good set of default signals ... Most of these have POSIX-defined numbers.	2023-07-10 20:30:37 +02:00
apio	cde467ee46	kernel: Support returning termination signals from waitpid	2023-07-10 20:16:06 +02:00
apio	15d6aae701	kernel+libc: Implement basic signals	2023-07-10 19:46:57 +02:00
apio	e10cc2d954	libc: Add the internal TRY_OR_SET_ERRNO macro ... Similar mechanism to TRY(), but propagating C-like errors instead of Results on failure.	2023-06-03 20:20:01 +02:00
apio	8bcec00a9d	kernel: Change the timer subsystem to use timespecs natively	2023-06-03 13:15:10 +02:00
apio	5c68d50070	libc: Add a very bare-bones locale.h	2023-05-31 22:12:50 +02:00
apio	d572d56460	libc: Add dummy time fields to struct stat	2023-05-27 12:22:06 +02:00
apio	8d90d146b2	libc: Fix including sys/time.h	2023-05-27 12:06:00 +02:00
apio	88d1da59e8	kernel+libc: Add access()	2023-05-27 12:04:27 +02:00
apio	62e14e7580	kernel+libos+apps: Support block devices and disallow seeking character devices or pipes	2023-05-26 20:27:47 +02:00
apio	3a51807fa6	kernel+stat: Handle pipes correctly in stat()	2023-05-23 20:54:25 +02:00
apio	1094042a7d	kernel: Implement st_dev and st_rdev	2023-05-23 20:45:24 +02:00
apio	67a9d130e2	kernel: Add initial support for symbolic links :D	2023-05-20 21:49:24 +02:00
apio	01111442d3	kernel: Add the getrusage() system call	2023-05-20 12:48:07 +02:00
apio	a7c6163e7c	libc: Add gettimeofday()	2023-05-20 12:05:22 +02:00
apio	1506331872	kernel+libc: Add the pstat() system call ... Luna-specific, but I like it.	2023-05-18 21:48:47 +02:00
apio	1a2fce5316	kernel+libc: Add the O_TMPFILE open flag and the tmpfile() function	2023-05-09 22:04:34 +02:00
apio	458e0a87cc	libc: Fix S_IS* macros	2023-05-01 20:00:10 +02:00
apio	9eab0886b6	kernel+libc: Add uname()	2023-04-24 20:34:44 +02:00
apio	4f6e020196	kernel+libc: Add framebuffer ioctls	2023-04-21 18:25:53 +02:00
apio	02f8a50b9d	kernel: Replace unlink() with unlinkat()	2023-04-18 19:36:29 +02:00
apio	82e7b0e860	kernel: Introduce *at() syscall framework, add openat() and fstatat()	2023-04-15 20:26:15 +02:00
apio	13c9caa856	kernel+libc: Add stat() + fstat()	2023-04-10 19:56:03 +02:00
apio	fee33e7a14	kernel: Add ioctls() for termios stuff to ConsoleDevice ... Only handles echoing for now.	2023-04-09 11:23:57 +02:00
apio	2fbc6105d7	kernel+libc: Add O_DIRECTORY and use it in opendir()	2023-03-29 22:23:52 +02:00
apio	0847cfcb65	kernel: Add a getdents() syscall	2023-03-28 21:28:56 +02:00
apio	6239ed83c7	kernel+libc: Add F_GETFD, F_SETFD, F_GETFL and F_SETFL to fcntl	2023-03-28 20:55:38 +02:00
apio	d00ca0d3ed	libc: Add setjmp.h ... Partially taken from pre-rewrite Luna, converted setjmp.asm to GNU assembly.	2023-03-28 19:40:48 +02:00
apio	770286a19d	kernel+libc: Implement fcntl() for F_DUPFD and F_DUPFD_CLOEXEC	2023-03-24 21:33:20 +01:00
apio	374a9ff7b8	kernel+libc: Implement O_CLOEXEC	2023-03-24 21:19:24 +01:00
apio	b6fb5f3dfe	kernel+libc: Implement waitpid()	2023-03-23 22:42:24 +01:00
apio	51f0bdff0e	kernel+libc: Add O_NONBLOCK	2023-03-19 11:25:14 +01:00
apio	7173c05a22	kernel: Add support for special device files and add a mknod() syscall	2023-03-18 09:10:33 +01:00