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Author	SHA1	Message	Date
apio	00832163d4	libos: Add Process::exec	2023-04-18 18:39:37 +02:00
apio	6ce125d286	libos: Add a Process class	2023-04-18 18:16:24 +02:00
apio	fbb7de7156	sh: Do not leak memory when using cd	2023-04-18 16:49:05 +02:00
apio	4baee3a91f	sh: Close script file on exec	2023-04-18 16:42:43 +02:00
apio	407e81b107	cat: Read into buffers instead of lines	2023-04-18 16:41:58 +02:00
apio	fe11b04832	File: Add methods to read/write using buffers	2023-04-18 16:41:17 +02:00
apio	51eedf2b16	Buffer: Add an is_empty() method	2023-04-18 16:40:37 +02:00
apio	e466c51e9f	kernel: Also zero out mmap-ed pages	2023-04-17 22:16:27 +02:00
apio	95659639e5	kernel: Zero out allocated memory for userspace to avoid leaking sensitive data	2023-04-17 20:11:07 +02:00
apio	b2fe1f45ef	libc: Define NULL in stdio.h	2023-04-16 22:00:41 +02:00
apio	949321932f	kernel: Do not forbid filenames starting with a hyphen ... Some programs on Linux seem to use those, better be careful.	2023-04-16 11:33:35 +02:00
apio	3b4214c8be	dirname: Parse one-character paths properly	2023-04-16 11:25:47 +02:00
apio	e6954d2e49	kernel: Disallow problematic characters, control characters and invalid UTF-8 in filenames	2023-04-16 11:25:32 +02:00
apio	82e7b0e860	kernel: Introduce *at() syscall framework, add openat() and fstatat()	2023-04-15 20:26:15 +02:00
apio	df95126ccd	kernel: Remove unneeded debug logs & random cleanups	2023-04-14 21:10:38 +02:00
apio	8c4ead0c0f	libc: Add more conversion specifiers to strftime	2023-04-14 21:08:50 +02:00
apio	b7df596f8a	libc: Add strftime()	2023-04-13 21:09:27 +02:00
apio	1733fc810d	mkdir: Use os::FileSystem and add -p flag	2023-04-13 18:33:56 +02:00
apio	fb3430c56a	apps: Use os::FileSystem	2023-04-13 18:33:43 +02:00
apio	5df16a9bff	libos: Add FileSystem	2023-04-13 18:33:04 +02:00
apio	bd60c65e17	kernel: Make chown() search in the process's current directory	2023-04-13 18:20:07 +02:00
apio	60c6e764a4	libos+apps: Add some missing functionality to File and eliminate any trace of C from cat and edit	2023-04-13 17:31:21 +02:00
apio	26ff964ec1	libos: Add a new main() function	2023-04-13 17:04:59 +02:00
apio	d97bf991d1	libos: Add a very bare-bones C++ RAII File class	2023-04-12 21:46:10 +02:00
apio	193d63c81b	libluna+libc: Add strpbrk()	2023-04-12 18:42:25 +02:00
apio	3618a41bcd	apps: Add rm	2023-04-12 18:11:43 +02:00
apio	417e505750	kernel+libc: Add unlink(), rmdir(), remove()	2023-04-12 18:11:36 +02:00
apio	1b4f48b92c	sh: Display the working directory as part of the prompt	2023-04-11 22:45:33 +02:00
apio	427662d5f1	kernel+libc: Add getcwd()	2023-04-11 22:45:13 +02:00
apio	7db215819e	exec: Respect the program's working directory	2023-04-11 22:44:25 +02:00
apio	3a45f4af53	su: Change the current directory to the user's home on login	2023-04-11 22:15:46 +02:00
apio	2a967f4b8b	kernel+libc: Add chdir()	2023-04-11 22:15:21 +02:00
apio	2d30935fdb	kernel: Give each thread a working directory	2023-04-11 22:14:57 +02:00
apio	dfce93c18f	ls: List the current directory by default instead of the root directory	2023-04-11 22:13:54 +02:00
apio	79a96bf5af	kernel/ELF: Remove old FIXME	2023-04-11 21:24:11 +02:00
apio	13c9caa856	kernel+libc: Add stat() + fstat()	2023-04-10 19:56:03 +02:00
apio	66c2896652	su: Use termios ioctls to turn off echoing and read a password	2023-04-09 11:24:34 +02:00
apio	3e5957f9fc	libc: Add ioctl() syscall wrapper	2023-04-09 11:24:13 +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	76eb8cd129	kernel: Add an ioctl() system call	2023-04-09 11:22:57 +02:00
apio	e5a3bbcbbc	libc: Allow empty fields in the password file	2023-04-08 22:19:51 +02:00
apio	46be0bd458	apps: Install su as setuid	2023-04-08 17:01:26 +02:00
apio	3887b98a7d	kernel: Support setuid binaries ... You still have to run "chmod 4755 /bin/su" as root inside Luna for now, as this is not done by the install scripts.	2023-04-08 16:32:56 +02:00
apio	8b45766aaa	su: Use user names and read from the password file instead of using raw user IDs	2023-04-08 16:31:33 +02:00
apio	7667f49d62	libc: Add a password file and pwd.h	2023-04-08 16:30:18 +02:00
apio	3867a29a10	apps: Add mkdir, chown and chmod	2023-04-08 14:47:58 +02:00
apio	46ee0eb937	sh: Show hashtag on root's prompt	2023-04-08 14:47:50 +02:00
apio	059c2bfa3f	kernel+libc: Add chown and chmod	2023-04-08 14:47:34 +02:00
apio	0f8a46ab67	Vector: Copy the right amount in try_dequeue() ... I always forget to multiply by sizeof(T)...	2023-04-08 14:46:58 +02:00
apio	3da1849c99	kernel+libc: Add set* and get* syscalls for UIDs and GIDs	2023-04-08 13:50:18 +02:00