Jonas 'Sortie' Termansen
06909c6df9
Fixed panic when executing non-existent file.
2011-11-27 00:20:23 +01:00
Jonas 'Sortie' Termansen
d96d790de7
Oops, meant 'used' instead of 'free' in memstat.
2011-11-26 21:10:08 +01:00
Jonas 'Sortie' Termansen
bd1b1fe3bc
Added isatty(2), which is used by editor.
2011-11-26 21:00:40 +01:00
Jonas 'Sortie' Termansen
3f50a335bb
devfs now correctly manages sizes of files.
...
This fixes a regression caused by the RAM fix a few commits ago.
2011-11-26 21:00:37 +01:00
Jonas 'Sortie' Termansen
ce9787a439
Greatly reduced RAM usage in ramfs.
2011-11-26 20:25:25 +01:00
Jonas 'Sortie' Termansen
9152443816
Added memstat, a program for displaying memory usage.
2011-11-26 20:14:57 +01:00
Jonas 'Sortie' Termansen
f45def4a68
cat(1) now writes to fd 1 instead of /dev/tty.
2011-11-26 19:14:08 +01:00
Jonas 'Sortie' Termansen
4cac495121
mxsh now ignores trailing whitespace.
2011-11-26 13:27:15 +01:00
Jonas 'Sortie' Termansen
d4231b2027
Added program_invocation_name(3), error(3), and perror(3) and used them.
2011-11-26 11:00:45 +01:00
Jonas 'Sortie' Termansen
867627c085
Added echo(1).
2011-11-26 00:54:17 +01:00
Jonas 'Sortie' Termansen
b6a0fd0374
Removed deprecated VGA API and moved it to /dev/vga.
2011-11-25 13:38:31 +01:00
Jonas 'Sortie' Termansen
c0fa3a6aae
Editor no longer moves the cursor if not needed.
2011-11-24 20:25:52 +01:00
Jonas 'Sortie' Termansen
63b622a086
The shell now supports sending stdout to a file.
2011-11-24 17:42:40 +01:00
Jonas 'Sortie' Termansen
724305f3a7
Merge commit '7a233f2938f4e28d61504853e2f6daf4904aab33'
...
Conflicts:
sortix/fs/ramfs.cpp
2011-11-24 15:38:45 +01:00
Jonas 'Sortie' Termansen
7aff476117
Fixed bug in the remove function of the sorted list class.
2011-11-24 10:41:13 +01:00
Jonas 'Sortie' Termansen
4890c306c4
printf(3) now writes to fd 1.
2011-11-24 10:26:36 +01:00
Jonas 'Sortie' Termansen
e72d086a8f
Disallow / in filenames in ramfs.
2011-11-23 17:51:18 +01:00
Jonas 'Sortie' Termansen
481ddfa7e4
rm(1) usage now works without crashing.
2011-11-23 17:05:09 +01:00
Jonas 'Sortie' Termansen
5bf22b2c4a
ramfs doesn't allow opening files as directories.
2011-11-23 14:14:59 +01:00
Jonas 'Sortie' Termansen
1f4dc3d0b5
The shell can now print %.
2011-11-23 14:07:02 +01:00
Jonas 'Sortie' Termansen
2b032b0414
Initial signal support. Please squash improvements into this commit.
2011-11-23 00:19:09 +01:00
Jonas 'Sortie' Termansen
7a9afd66fe
cat(1) now writes to /dev/tty.
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Someone really ought to implement stdout.
2011-11-23 00:18:04 +01:00
Jonas 'Sortie' Termansen
46c0cc6a12
-1 is no longer an allowed system call.
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This treats a nasty bug where forking and exiting before the child
causes the kernel to panic, because the syscall -1 is run, which
just contains a trash value that happened to be 0.
The cause is still unknown. Might be the scheduler.
This won't help me sleep at night.
2011-11-22 22:08:34 +01:00
Jonas 'Sortie' Termansen
b15763b2de
Fixed descriptors not being reset by SysExit.
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Indirectly, this fixes the snake; snake; panic bug.
2011-11-22 19:12:04 +01:00
Jonas 'Sortie' Termansen
e234e0a2d4
execve(2) now sets errno=EACCESS on non-buffer files.
2011-11-22 18:21:01 +01:00
Jonas 'Sortie' Termansen
9deb183786
The ELF loader now uses errno.
2011-11-22 18:06:40 +01:00
Jonas 'Sortie' Termansen
6986963b4b
cp(1) can now support the syntax cp /bin/snake /
2011-11-22 17:57:10 +01:00
Jonas 'Sortie' Termansen
1b56d01f17
Improved error codes in devfs.
2011-11-22 17:56:58 +01:00
Jonas 'Sortie' Termansen
9f35df813e
Implemented errno(3), added support in both kernel and utils.
2011-11-22 17:26:47 +01:00
Jonas 'Sortie' Termansen
8678ad6444
/ is no longer a valid filename under ramfs.
2011-11-22 15:33:47 +01:00
Jonas 'Sortie' Termansen
2c3fb60d52
execve(2) now works relative to current dir.
2011-11-22 15:27:58 +01:00
Jonas 'Sortie' Termansen
e8fb8d885b
execve(2) can now load programs from the filesystem.
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Previously it was restricted to only the ramdisk.
2011-11-22 14:02:33 +01:00
Jonas 'Sortie' Termansen
324a9a1a22
Fixed bug in initfs causing panics.
2011-11-22 12:44:23 +01:00
Jonas 'Sortie' Termansen
55240fb3f5
Added devfs, with files /tty and /null and mounted it at /dev.
2011-11-21 21:49:13 +01:00
Jonas 'Sortie' Termansen
91a97a2667
Mount-points are now handled properly within the kernel.
2011-11-21 19:39:13 +01:00
Jonas 'Sortie' Termansen
8b2b52b9f6
Added unlink(2) and rm(1).
2011-11-21 19:01:56 +01:00
Jonas 'Sortie' Termansen
66f6055a13
Added cp(1).
2011-11-21 14:57:02 +01:00
Jonas 'Sortie' Termansen
211af74690
Fixed bug where SortedList::Search did not sort the list if needed.
2011-11-21 14:56:09 +01:00
Jonas 'Sortie' Termansen
d4590cefa1
Added chdir(2), getcwd(2), which mxsh and ls now uses.
2011-11-21 12:19:57 +01:00
Jonas 'Sortie' Termansen
819c152292
Help now shell-offs ls /bin, instead of ls /.
2011-11-21 00:30:24 +01:00
Jonas 'Sortie' Termansen
eb035d6a4a
Fixed tripple-fault when creating a new frame, after the current was gc'd.
...
We'll need to get rid of that awful VGA sometime soon.
2011-11-21 00:27:10 +01:00
Jonas 'Sortie' Termansen
313079483a
Missing files from the previous two commits. Ooops!
2011-11-21 00:19:55 +01:00
Jonas 'Sortie' Termansen
0b90ab534f
ramfs now supports O_TRUNC.
2011-11-21 00:12:20 +01:00
Jonas 'Sortie' Termansen
23fde42249
Added readdirents(2), which ls(1) now uses, and added dir devices.
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The initfs and ramfs are now able to list their contents.
2011-11-21 00:02:53 +01:00
Jonas 'Sortie' Termansen
e3bb0dfc9d
Fixed bug in previous commit. Ooops.
2011-11-20 22:48:22 +01:00
Jonas 'Sortie' Termansen
c1849ed7d8
/ is no longer a valid filename in ramfs.
2011-11-20 22:47:39 +01:00
Jonas 'Sortie' Termansen
06c0777193
Improvements to sortix/mount.cpp
2011-11-20 17:07:34 +01:00
Jonas 'Sortie' Termansen
728bde3bee
Added strncmp(3).
2011-11-20 17:07:01 +01:00
Jonas 'Sortie' Termansen
a6a2c400bf
Hard-code-mounted the initd at /bin.
2011-11-20 16:25:55 +01:00
Jonas 'Sortie' Termansen
190989646b
Added an filesystem able to browse the initrd.
2011-11-20 16:25:32 +01:00