Commit graph

18 commits

Author SHA1 Message Date
Jorrit Herder
d3874a7917 Updated servers according to syslib interface changes. 2005-07-29 15:00:49 +00:00
Ben Gras
08934187c9 FS understanding revives and selects as alerts (new notifies) 2005-07-27 13:08:52 +00:00
Philip Homburg
aa994b48ee Do not accept requests from dead processes. 2005-07-27 12:01:11 +00:00
Ben Gras
6e8f484b3b . added cd-probe logic; tries to find the right root filesystem
if the boot monitor parameter is set. it also sets a boot monitor
  parameter (by talking to the PM) so userland knows it.
. ramdisk copy code made slightly smarter
. various select() prettifications (work in progress)
2005-07-22 18:28:32 +00:00
Jorrit Herder
f1153541c7 Fixed bug in PM that caused update program not to be scheduled, so that
sync was not periodically run. Chain of timers was accidentially broken.

Kernel sends SIGKSTOP signal on shutdown. FS calls sync to clean up.
2005-07-20 15:27:42 +00:00
Jorrit Herder
5594b767c0 Renamed src/lib/utils to src/lib/sysutil --- because of new src/lib/util 2005-07-19 13:21:51 +00:00
Jorrit Herder
570eac1f53 Renamed system library functionality.
Updated debug dumps of IS server.
2005-07-14 15:16:12 +00:00
Jorrit Herder
042c4ac395 Changed Makefiles for mkdep script.
Updated debugging dumps at IS server, and function key control.

NOTE: pm modified with DEBUG() output, to be removed later.
2005-06-24 16:21:21 +00:00
Ben Gras
9664ba0c4f Started select() implementation.
Added interface to select() for pipes (also named pipes), and select()
stubs for regular files.

Added timer library in FS that select() is the first customer of.


This is unfinished, but committed anyway to get a new release out to
Al and testers.
2005-06-17 13:41:12 +00:00
Jorrit Herder
c281867f46 Fixed bug relating to FS and MEMORY during startup;
Relocated some syslib functions to utils library;
Changed location of 'Multiuser startup ..." echo in /etc/rc
2005-06-06 09:30:44 +00:00
Jorrit Herder
f2a85e58d9 Various updates.
* Removed some variants of the SYS_GETINFO calls from the kernel;
  replaced them with new PM and utils libary functionality. Fixed
  bugs in utils library that used old get_kenv() variant.
* Implemented a buffer in the kernel to gather random data.
  Memory driver periodically checks this for /dev/random.
  A better random algorithm can now be implemented in the driver.
  Removed SYS_RANDOM; the SYS_GETINFO call is used instead.
* Remove SYS_KMALLOC from the kernel. Memory allocation can now
  be done at the process manager with new 'other' library functions.
2005-06-03 13:55:06 +00:00
Jorrit Herder
e782e76944 Created new findproc system call to the PM (to replace similar kernel
functionality). Currently working on memory allocation (not yet finished).
2005-06-02 12:43:21 +00:00
Jorrit Herder
6d23f072f3 Cleaned up src/lib/utils library. Renamed server_ functions to more logical
names. All system processes can now either use panic() or report() from
libutils, or redefine their own function. Assertions are done via the standard
<assert.h> functionality.
2005-06-01 14:31:00 +00:00
Jorrit Herder
322ec9ef8b Moved stime, time, times POSIX calls from FS to PM. Removed child time
accounting from kernel (now in PM).  Large amount of files in this commit
is due to system time problems during development.
2005-05-31 09:50:51 +00:00
Jorrit Herder
1ecc6bf3b3 Removed 'system process' magic from PM and FS. 2005-05-13 08:57:08 +00:00
Jorrit Herder
89ac678b9b *** empty log message *** 2005-04-29 15:36:43 +00:00
Ben Gras
6019a0a5d0 Fixed ram disk loading for whenever the block sizes match. 2005-04-22 11:09:06 +00:00
Ben Gras
9865aeaa79 Initial revision 2005-04-21 14:53:53 +00:00