Commit Graph

25 Commits

Author SHA1 Message Date
Kevin Lange
07955c83c6 Fix dozens of build warnings and other oddities.
* Finally bring syscall.h up to speed and include all syscalls in the
  syscall module of the C library.
* Remove the third-party obfuscated C demos (we have nyancat, good
  enough)
* Fix userspace apps to build without complaining about undeclared
  strtok_r by disable __STRICT_ANSI__
* Fix .eh_frame by including the proper stuff with libgcc.
2012-09-04 20:27:49 -07:00
Kevin Lange
c88d6dcb4f Add or update the heading comments for user apps.
Adds useful descriptions to ones that were lacking them, updates ones
that were innacurate, etc.
2012-07-06 21:08:28 -07:00
Kevin Lange
e9e4d89ac8 Toolchain installer now does freetype 2012-05-17 11:50:25 -04:00
Kevin Lange
fc00d3f1f9 Terminal improvements 2012-03-16 17:09:00 -05:00
Kevin Lange
73c6171226 Last minute bug fixes 2012-03-08 23:36:40 -06:00
Kevin Lange
d1bb652db3 Various.
[init] Reenable freetype in the Terminal spawned from init
[nyancat] Fix timing and update animations
[esh] Fix bug with child pid collection and signal handling
2012-02-08 15:56:27 -06:00
Kevin Lange
499184718d just some fun 2012-02-08 12:04:03 -06:00
Kevin Lange
9daca33cb1 Minor compilation fixes 2012-02-08 12:01:25 -06:00
Kevin Lange
65fa12f482 SIGNALS 2012-02-08 02:40:44 -06:00
Kevin Lange
06a9125c21 Drop redefs of syscalls 2012-02-04 22:57:03 -06:00
Kevin Lange
dc2badc80e Simple line editing and buffering 2012-01-31 01:25:17 -06:00
Kevin Lange
71298a5c83 Relatively broken local echo support 2012-01-31 00:16:09 -06:00
Kevin Lange
238278c3fc init, get/sethostname 2012-01-30 12:10:53 -06:00
Kevin Lange
db7020cbce [security] Shadow Passwords, whoami, and more
This update includes support for shadow passwords, stored in
/etc/master.passwd, as well as support for an /etc/passwd file
containing user/uid/full name/shell associations, which are used by the
shell to get your username for display purposes, as well as by whoami
for the same reason. The login tool does not yet select the right shell
though this is planned.

* root's password is `toor` (a throwback to older times)
* local's password is `local` (because it's obvious)
2012-01-27 18:04:39 -06:00
Kevin Lange
00d0eb8fac Simple line editing (backspace support) 2012-01-27 13:16:23 -06:00
Kevin Lange
a47fe02224 Directory switching 2012-01-27 13:10:58 -06:00
Kevin Lange
ac8354d805 Add some system calls, plus a fakish /bin/login 2012-01-26 22:46:18 -06:00
Kevin Lange
7682eb6cdf Change error number format in esh 2012-01-25 14:57:27 -06:00
Kevin Lange
a0139691dd Fix the loader/ apps to use fds 2012-01-25 14:41:11 -06:00
Kevin Lange
d73d2e2361 [cmos] Fix userspace clock 2012-01-25 13:50:30 -06:00
Kevin Lange
339b82e10c [massive commit] Userspace terminal.
Completely removes:
* The kernel terminal (both VGA and graphical)
* The kernel ANSI parser (obviously)
* kgets() function
* Dozens of other functions that were made useless

Adds:
* Userspace terminal that should work (relatively) well
* Keyboard device driver (implemented with a "pipe" object)
* Stabalized interrupt interface
* `clear` uses the c library
* All panic screens and kprintf() output goes to the serial line ONLY
* The kernel boots directly into /bin/terminal (no arguments, unless you
  want to add them (such as -f))
2012-01-25 00:19:52 -06:00
Kevin Lange
c54de06083 [esh] Support &, search path 2011-12-07 15:08:40 -06:00
Kevin Lange
fa09f76582 [esh] Handle bad execs 2011-12-06 20:36:40 -06:00
Kevin Lange
dca46fffc4 [sys] wait(pid) 2011-12-06 20:13:20 -06:00
Kevin Lange
d52e73e71e [esh] Esh, the experimental shell 2011-12-06 19:46:35 -06:00