4674017303
Fix editor writing NUL bytes to terminal.
2014-04-22 18:06:14 +02:00
c93a434749
Fix init not respecting the home directory from /etc/passwd.
2014-03-31 19:08:57 +02:00
b7bf21bfff
Open stdin, stdout and stderr in the kernel rather than init.
2014-03-17 19:22:11 +01:00
e91cde379a
Rewrite getenv(3), setenv(3), unsetenv(3) and clearenv(3).
2014-03-17 19:22:11 +01:00
687096ec8a
Add uname(3).
2014-03-17 19:22:11 +01:00
1a92a6991d
Rename mxsh to sh.
2014-03-01 14:37:40 +01:00
fba2e26b05
Fix wc(1) argument parsing.
2014-03-01 14:37:39 +01:00
3d64567bae
Fix pwd(1) argument parsing.
2014-03-01 14:37:39 +01:00
820bafeabf
Fix ls(1) argument parsing.
2014-03-01 14:37:39 +01:00
10daa40f01
Fix du(1) argument parsing.
2014-03-01 14:37:39 +01:00
581edfb422
Fix cat(1) argument parsing.
2014-03-01 14:37:39 +01:00
a66bb2900a
Fix unportable pid_t parsing in sh(1).
2013-12-30 20:46:22 +01:00
7651519f96
Color executables in ls(1).
2013-12-19 17:42:08 +01:00
f8e7553187
Add false(1) and true(1).
2013-12-19 17:42:07 +01:00
184fce3cf3
Add basic wildcard support to the shell.
2013-12-17 14:30:46 +01:00
5703540c0f
Start the initial root shell in root's home directory.
2013-12-17 14:30:46 +01:00
b3b2e99b9c
Perform only home path substitution in the shell if HOME is set.
2013-12-17 14:30:46 +01:00
5582cb4065
Set the root user's home directory, username and shell in init.
2013-12-17 14:30:46 +01:00
6a9eee3238
Add brand.h.
2013-12-17 14:30:46 +01:00
b5509037bc
Add command-not-found utility.
2013-12-17 14:30:46 +01:00
3de23d8cec
Rewrite the Sortix text editor.
2013-12-17 14:30:46 +01:00
4e45844334
Add chain boot support to init.
2013-12-17 14:30:46 +01:00
0708482d9b
Rewrite echo(1).
2013-12-17 14:30:46 +01:00
2f261b3848
Port column(1) to GNU and POSIX systems.
2013-12-17 14:30:44 +01:00
0738e9bf3c
Add du(1).
2013-12-17 14:30:44 +01:00
51d965d6eb
Add wc(1).
2013-12-17 14:30:44 +01:00
3e5a6644c8
Improve implementation of pwd(1).
2013-12-17 14:30:44 +01:00
a7b03af9cc
Improve implementation of cat(1).
2013-12-17 14:30:44 +01:00
97621d4661
Use getlogin(3) in the shell instead of the USERNAME variable.
2013-12-17 14:30:44 +01:00
dd5a59e5f6
Expand variables before running shell builtins.
2013-12-17 14:30:44 +01:00
20b67f18bc
Update libc system calls to follow coding conventions.
2013-12-17 14:30:36 +01:00
311423856e
Add foreground process support to init and sh.
2013-12-17 14:30:36 +01:00
c8f302df1a
Add process group support to init and sh.
2013-12-17 14:30:36 +01:00
6ea41cc620
Retrieve init process id from INIT_PID environmental variable.
2013-12-17 14:30:36 +01:00
f8f65d5713
Store init process pid in INIT_PID environmental variable.
2013-12-17 14:30:36 +01:00
94cd049473
Add chroot(1).
2013-12-17 14:30:35 +01:00
3c6ecd6512
Add umask(2).
2013-12-17 14:30:35 +01:00
277e2e8626
Add modification date to ls long format.
2013-12-17 14:30:35 +01:00
82ffdb5ca8
Add date(1).
2013-12-17 14:30:35 +01:00
3a76e33459
Add time(1).
2013-12-17 14:30:34 +01:00
a15ffa955b
Obsolete uptime(2).
2013-12-17 14:30:34 +01:00
12a8bb91aa
Update help program to search PATH.
2013-12-17 14:30:33 +01:00
e249533d99
Add home directory syntax to shell.
2013-12-17 14:30:32 +01:00
8b7dad7d4d
Add colormake(1).
2013-12-17 14:30:31 +01:00
15c48f4efc
Add PATH variable.
2013-12-17 14:30:29 +01:00
e97990e144
Add install(1) stub.
2013-12-17 14:30:29 +01:00
fc8d64013d
Refactor datatype declarations.
2013-12-17 14:30:28 +01:00
5ce53a2a30
Wait for orphans in init.
2013-12-17 14:30:28 +01:00
266a02ad71
Add find(1) stub.
2013-12-17 14:30:28 +01:00
de41c02ded
Add mv(1) utility.
2013-12-17 14:30:28 +01:00
c9289e839c
Sort util/Makefile program list.
2013-12-17 14:30:28 +01:00
fab7b7dfc8
Rewrite cp(1).
2013-12-17 14:30:28 +01:00
4e095906fb
Add -c option to shell.
2013-12-17 14:30:28 +01:00
7637e835b5
Allow setting shell username and hostname.
2013-12-17 14:30:28 +01:00
36f8d6e273
Add exit-on-error option to shell.
2013-12-17 14:30:28 +01:00
71be9b9b08
Add support for shell scripts.
2013-12-17 14:30:28 +01:00
dbab4e7683
Add shell non-interactive mode and shell comments.
2013-12-17 14:30:27 +01:00
94dcefb05c
Improve implementation of rm(1).
2013-12-17 14:30:27 +01:00
25aebe4cd8
Align ls long format.
2013-12-17 14:30:27 +01:00
cd48a35074
Add colors to sh(1) and ls(1).
...
This makes Sortix a happier place to be.
2013-12-17 14:30:27 +01:00
0453ff9532
Add ln(1).
2013-12-17 14:30:27 +01:00
c32dac0e16
Add which(1).
2013-12-17 14:30:27 +01:00
fe542c9276
Add rmdir(1).
2013-12-17 14:30:27 +01:00
2169710127
Add mkdir(1).
2013-12-17 14:30:27 +01:00
1444683ea8
Refactor kernel VFS.
...
Note: This is an incompatible ABI change.
2013-12-17 14:30:24 +01:00
9634a0c3d2
Add --version option to chvideomode(1)
2013-12-17 14:30:24 +01:00
8a2630fbee
Add --version option to column(1)
2013-12-17 14:30:24 +01:00
238de22ce8
Add --version option to kernelinfo(1)
2013-12-17 14:30:24 +01:00
5f003c2d87
Add --version option to ls(1)
2013-12-17 14:30:24 +01:00
9986edce84
Add --version option to head(1) and tail(1)
2013-12-17 14:30:24 +01:00
3879c0a774
Add --version option to type(1)
2013-12-17 14:30:24 +01:00
9a08acb8f3
Add --version option to uname(1)
2013-12-17 14:30:24 +01:00
59edfdb787
Remove <readparamstring.h>.
2013-12-17 14:30:24 +01:00
90036ca6a8
Update copyright headers of old files to the current format.
2013-12-17 14:30:23 +01:00
eb5be61d20
Fix trailing blank lines.
2013-12-17 14:30:23 +01:00
7eb9e3c33f
Refactor Sortix build system and de-autoconf mxmpp.
2013-12-17 14:30:22 +01:00
f8793bc53e
Port chvideomode to <sys/display.h> interface.
2013-09-24 17:09:48 +02:00
9a608e5bb2
Fix exit code in chvideomode.
2013-09-24 17:09:48 +02:00
53005fc01f
Fix shell buffer overflow on long argument lists.
2013-09-24 17:09:47 +02:00
c8b795aab3
Correctly request SIZE_MAX in chvideomode.
2013-09-24 17:09:47 +02:00
1ca946af2f
Fix ls exit code.
2013-09-24 16:52:29 +02:00
cd1df6d088
Correct error detection in echo(1).
2013-09-24 16:52:29 +02:00
7a8687e063
Handle ANSI Escape codes in column(1).
2012-12-14 14:18:38 +01:00
a041c107d5
Fix shell crash if PWD is unset.
2012-12-14 14:18:02 +01:00
9cf092d32e
Use cross compiler in build system.
2012-12-14 14:13:33 +01:00
0b94239912
Fix missing WEXITSTATUS in init and kernel.
2012-09-09 23:08:03 +02:00
ab1901976c
Add support for escaping spaces and tabs in shell.
2012-09-09 21:03:02 +02:00
b9b697f2cb
Implement proper W* error codes in sys/wait.h and kernel.
...
Note that signals can't really kill a process at this time.
2012-09-09 12:21:39 +02:00
1369aa9da9
Fix wrong datatypes to printf in ls.
...
gcc still complains, but that is because uintmax_t is declared incorrectly.
2012-09-09 12:20:58 +02:00
46d02b784b
Fix compile warnings in userspace programs.
2012-09-08 20:55:43 +02:00
d855c6cec7
Add warnings to userspace compile flags.
2012-09-08 20:33:52 +02:00
c9eb1b2cb3
Better collection of zombie processes.
...
Note that there seems to be a deadlock if a process exits when there are
zombies around. Init also doesn't handle zombie children correctly as there
is sent no SIGCHLD signal yet.
2012-09-08 19:25:13 +02:00
32a1be0008
Increased tab size from 4 to 8.
2012-09-08 18:45:53 +02:00
13c0ab638a
Sort the output of ls(1).
2012-09-08 18:45:52 +02:00
17a93359dd
Add . and .. support to kernel filesystems.
...
This makes the hack in ls(1) not needed and is hence removed.
2012-09-08 18:45:52 +02:00
fc811af890
Increased shell limit for line length.
...
Yes this is hacky, I'll fix it with a better shell.
2012-09-08 18:45:52 +02:00
66b8d23713
Init defaults $objtype to $cputype.
2012-09-08 18:45:41 +02:00
e230854ee9
Removed the idle program.
2012-09-08 18:45:41 +02:00
f1f0c44a12
Made the shell more compatible with signals.
2012-09-08 18:45:41 +02:00
47ae712419
pager(1) now detects the terminal resolution.
2012-07-31 16:48:56 +02:00
ce43f9c306
Add chvideomode(1) using the /dev/video interface.
2012-07-30 19:00:24 +02:00
ab7ee4fd1e
column(1) now queries the terminal width.
2012-07-30 00:35:42 +02:00
829e63f0e9
editor(1) now bails if the terminal resolution isn't 80x25.
...
This isn't perfect, but support for other resolutions is near!
2012-07-29 23:41:36 +02:00
5eb48d32fb
Fixed a bug in --usage of uname(1).
2012-07-26 18:51:50 +02:00
ba07631aa2
uname(1) now behaves much more like its GNU coreutils counterpart.
2012-07-26 16:04:45 +02:00
38f06d505c
Better detection of environmental variables in mxsh.
2012-07-24 19:56:33 +02:00
b7788610da
Added error detection to echo(1).
2012-07-24 19:56:32 +02:00
12326f2e34
Added $LINES and $COLUMNS to the shell.
...
This tests the fancy new system call tcgetwinsize(2).
2012-07-24 18:51:22 +02:00
92c5533820
Improved the implementation of the exec* functions.
2012-04-30 21:10:02 +02:00
042aeb0181
Added the $PWD environmental variable to the shell.
2012-04-13 23:01:04 +02:00
b554eb2dfb
The shell now implements $$, $PPID, and $? as normal variables.
2012-04-13 22:41:07 +02:00
a24e86e751
init(1) now restarts the shell upon crash.
2012-04-13 21:47:47 +02:00
2331a1a234
Added hacky support for environmental variables to the shell.
2012-04-03 22:03:58 +02:00
9ab0bc5474
Added {,p}{read,write}{all,least}(3).
2012-03-24 15:34:30 +01:00
db79994e64
Refactored all the sortix headers into a include directory.
...
Also got rid of trailing white space. That corrupted .git/.
Big ass-commit because of recovered .git directory.
2012-03-22 00:52:29 +01:00
fa6d445b0d
Added type(1), a replacement for the "traditional" Sortix cat(1).
...
cat(1) now work as you would expect.
2012-03-16 15:56:09 +01:00
a6a296a971
Fixed bug where pager(1) prints a line too much.
2012-03-11 18:16:55 +01:00
5e317c9726
Made kernelinfo(1) a little more friendly on bad string name.
2012-03-11 18:14:21 +01:00
c403c1d798
Greatly improved ls(1).
2012-03-11 17:58:25 +01:00
cadac5ce2a
Moved the /bin and /dev hack into the kernel.
...
This makes ls seem less hacky.
2012-03-11 17:25:32 +01:00
dc0f78f6b7
Added copyright headers to benchmarks, games and utilities.
...
It's all GPLv3 or later.
2012-03-11 15:57:13 +01:00
9ed2031dd2
pager(1) now supports reading from stdin.
2012-03-07 21:06:29 +01:00
bd7cb5195a
Removed debug string from mxsh(1).
2012-03-07 18:26:02 +01:00
87248fbce9
Aded kernelinfo(1) as a frontend of kernelinfo(2).
2012-03-07 18:20:40 +01:00
a7658d5b8c
uname(1) now uses kernelinfo(2) to determine kernel version.
2012-03-07 18:06:23 +01:00
7d4c79bc8c
Improved error message upon line reading failure in head(1) and tail(1).
2012-03-07 15:52:59 +01:00
563f831545
The shell now support the >> operator.
...
Note that the RAM filesystem, however, doesn't.
2012-03-04 16:50:44 +01:00
3c12de760f
cat(1) now only uses "traditional" mode if both stdin and stdout isatty(2).
2012-03-04 16:49:51 +01:00
617c4333c6
Added head(1), tail(1).
2012-03-03 00:29:24 +01:00
7b9e15baf2
Made cat(1) read from stdin if it isn't a tty.
2012-03-02 18:15:55 +01:00
98d1ccfa7d
Improved the shell with pipes, background processes and semicolons.
...
It's really hacky, but it's an improvement.
2012-03-02 18:02:31 +01:00
0ed0082070
Added execv(3) and execve(3).
...
Removed the older libmaxsi system call.
2012-03-02 15:00:11 +01:00
f2f4b2ca60
Better argument parsing in column(1).
2012-03-01 16:59:53 +01:00
158909033e
ls(1) now pipe(2) into column(1) if stdout(3) isatty(2).
...
This saves precious screen space as Sortix only supports 25-line ttys.
2012-03-01 14:37:28 +01:00
caddf8c191
Added column(1).
2012-03-01 14:36:56 +01:00
081bb6481c
Added pwd(1).
2012-03-01 00:27:30 +01:00
c4264d9c2a
Ported the user-space programs to use stdin for keyboard access.
...
The old keyboard API is hereby deprecated and unused.
2012-02-10 13:46:26 +01:00
ff9221de1a
Updated ls(1) to use the DIR API.
2012-01-15 00:51:35 +01:00
d6d404f3f0
Added a simple pager program while we wait for less(1) to be ported.
2011-12-26 17:23:40 +01:00
fdbd4ca90d
Implemented large parts of the stdio(3), including fprintf.
...
Made FILE an interface to various backends. This allows application writers
to override the standard FILE API functions with their own backends. This
is highly unportable - it'd be nice if a real standard existed for this.
glibc already does something like this internally, but AFAIK you can't hook
into it.
Added fdopen(3), fopen(3), fregister(3), funregister(3), fread(3),
fwrite(3), fseek(3), clearerr(3), ferror(3), feof(3), rewind(3), ftell(3),
fflush(3), fclose(3), fileno(3), fnewline(3), fcloseall(3), memset(3),
stdio(3), vfprintf(3), fprintf(3), and vprintf(3).
Added a file-descriptor backend to the FILE API.
fd's {0, 1, 2} are now initialized as stdin, stdout, and stderr when the
standard library initializes.
fcloseall(3) is now called on exit(3).
decl/intn_t_.h now @include(size_t.h) instead of declaring it itself.
Added <stdint.h>.
The following programs now flush stdout: cat(1), clear(1), editor(1),
init(1), mxsh(1).
printf(3) is now hooked up against vprintf(3), while Maxsi::PrintF
remains using the system call, for now.
2011-12-24 04:28:34 +01:00
b5fe020b7a
Fixed bad variable name in uptime(1), it's usecs not msecs.
2011-12-23 19:53:47 +01:00
ee125f01e2
Made the memstat program a little more 64-bit friendly.
...
I think.
2011-12-23 16:54:34 +01:00
567786d26b
Added calc, an integer-based reverse polish notation calculator.
2011-12-17 11:40:16 +01:00
854d9b171a
uptime(2) now reports usecs instead of msecs.
2011-12-04 21:27:21 +01:00
f5b46a89ed
uname(1) now reports whether the system is 32-bit or 64-bit.
2011-12-01 15:30:17 +01:00
8c146f14c0
Added uptime(1).
2011-11-28 16:29:53 +01:00
d96d790de7
Oops, meant 'used' instead of 'free' in memstat.
2011-11-26 21:10:08 +01:00
bd1b1fe3bc
Added isatty(2), which is used by editor.
2011-11-26 21:00:40 +01:00
9152443816
Added memstat, a program for displaying memory usage.
2011-11-26 20:14:57 +01:00
f45def4a68
cat(1) now writes to fd 1 instead of /dev/tty.
2011-11-26 19:14:08 +01:00
4cac495121
mxsh now ignores trailing whitespace.
2011-11-26 13:27:15 +01:00
d4231b2027
Added program_invocation_name(3), error(3), and perror(3) and used them.
2011-11-26 11:00:45 +01:00
867627c085
Added echo(1).
2011-11-26 00:54:17 +01:00
c0fa3a6aae
Editor no longer moves the cursor if not needed.
2011-11-24 20:25:52 +01:00
63b622a086
The shell now supports sending stdout to a file.
2011-11-24 17:42:40 +01:00
724305f3a7
Merge commit '7a233f2938f4e28d61504853e2f6daf4904aab33'
...
Conflicts:
sortix/fs/ramfs.cpp
2011-11-24 15:38:45 +01:00
4890c306c4
printf(3) now writes to fd 1.
2011-11-24 10:26:36 +01:00
481ddfa7e4
rm(1) usage now works without crashing.
2011-11-23 17:05:09 +01:00
1f4dc3d0b5
The shell can now print %.
2011-11-23 14:07:02 +01:00
2b032b0414
Initial signal support. Please squash improvements into this commit.
2011-11-23 00:19:09 +01:00
7a9afd66fe
cat(1) now writes to /dev/tty.
...
Someone really ought to implement stdout.
2011-11-23 00:18:04 +01:00
6986963b4b
cp(1) can now support the syntax cp /bin/snake /
2011-11-22 17:57:10 +01:00
9f35df813e
Implemented errno(3), added support in both kernel and utils.
2011-11-22 17:26:47 +01:00
55240fb3f5
Added devfs, with files /tty and /null and mounted it at /dev.
2011-11-21 21:49:13 +01:00
8b2b52b9f6
Added unlink(2) and rm(1).
2011-11-21 19:01:56 +01:00
66f6055a13
Added cp(1).
2011-11-21 14:57:02 +01:00
d4590cefa1
Added chdir(2), getcwd(2), which mxsh and ls now uses.
2011-11-21 12:19:57 +01:00
819c152292
Help now shell-offs ls /bin, instead of ls /.
2011-11-21 00:30:24 +01:00
23fde42249
Added readdirents(2), which ls(1) now uses, and added dir devices.
...
The initfs and ramfs are now able to list their contents.
2011-11-21 00:02:53 +01:00
5714eaa882
Added a simple text editor that can save/load files.
2011-11-19 00:57:17 +01:00
96d94d9597
cat(1) can now cat files.
2011-11-19 00:57:17 +01:00
8b7188e6a4
Added the $? command to the shell.
2011-11-10 00:03:53 +01:00
ae599b6d67
Argv now works in main.
2011-11-09 23:18:26 +01:00
9ba01ad3b2
Oh my god, did I include thread.cpp into kernel.cpp!?
2011-11-07 14:36:35 +01:00
b27fa68c81
The shell now forks, uses exit, and wait.
2011-11-07 01:00:18 +01:00
f9e10ab265
Added an API for user-space to list the initrd, and 'ls' does so now.
2011-11-03 18:26:43 +01:00
2afe9d1fd6
Implemented the fork() system call and what it needed to work properly.
...
This commit got completely out of control.
Added the fork(), getpid(), getppid(), sleep(), usleep() system calls, and
aliases in the Maxsi:: namespace.
Fixed a bug where zero-byte allocation would fail.
Worked on the DescriptorTable class which now works and can fork.
Got rid of some massive print-registers statements and replaced them with
the portable InterruptRegisters::LogRegisters() function.
Removed the SysExecuteOld function and replaced it with Process::Execute().
Rewrote the boot sequence in kernel.cpp such that it now loads the system
idle process 'idle' as PID 0, and the initization process 'init' as PID 1.
Rewrote the SIGINT hack.
Processes now maintain a family-tree structure and keep track of their
threads. PIDs are now allocated using a simple hack. Virtual memory
per-process can now be allocated using a simple hack. Processes can now be
forked. Fixed the Process::Execute function such that it now resets the
stack pointer to where the stack actually is - not just a magic value.
Removed the old and ugly Process::_endcodesection hack.
Rewrote the scheduler into a much cleaner and faster version. Debug code is
now moved to designated functions. The noop kernel-thread has been replaced
by a simple user-space infinite-loop program 'idle'.
The Thread class has been seperated from the Scheduler except in Scheduler-
related code. Thread::{Save,Load}Registers has been improved and has been
moved to $(CPU)/thread.cpp. Threads can now be forked. A new CreateThread
function creates threads properly and portably.
Added a MicrosecondsSinceBoot() function.
Fixed a crucial bug in MemoryManagement::Fork().
Added an 'idle' user-space program that is a noop infinite loop, which is
used by the scheduler when there is nothing to do.
Rewrote the 'init' program such that it now forks off a shell, instead of
becoming the shell.
Added the $$ (current PID) and $PPID (parent PPID) variables to the shell.
2011-11-01 01:00:20 +01:00
c705bf39ff
Ported kernel to new syscall API and started cleaning up the old one.
2011-10-27 00:20:28 +02:00
cc61176e5b
Restored support for JSSortix using very ugly hacks. :(
2011-09-08 11:10:41 +02:00
7037b2f002
Userspace program's makefiles now properly delete from initrd/.
2011-09-06 15:55:56 +02:00
f26e6e803a
The Sortix programs are now compiled into initrd/.
2011-08-28 12:42:06 +02:00
2c18d43359
Added the programs ls and help.
2011-08-28 12:38:01 +02:00
34e9ca277d
Added a shell, a few programs, and added support for SIGINT.
2011-08-28 12:38:01 +02:00
Jonas 'Sortie' Termansen
Steve Dougherty