Commit graph

9 commits

Author SHA1 Message Date
Ben Gras
d11b2e4b8c Al's double-blank-line removal request 2005-08-22 15:23:47 +00:00
Jorrit Herder
2a165d972e Moved "Changes" comments from system/do_....c to system.h.
All changes are now in a single header file.
2005-08-10 10:23:55 +00:00
Jorrit Herder
b96c389e78 Various small cleanups and comments added. 2005-08-05 09:41:15 +00:00
Jorrit Herder
ab7c0a9926 Cleaned up table. Moved policies to table.
Small fixes to do_copy, do_privctl and do_fork.
2005-08-02 15:28:09 +00:00
Jorrit Herder
f0594a9e6d - Fixed comments in various system call handlers. Work in progress on new
sys_privctl() call to dynamically start servers and drivers.

- Shutdown sequence slightly adjusted: called as watchdog timer to let the
  busy sys_abort() call from the PM return first.

- Changed umap_bios() to have more restrictive check: BIOS memory is now
  allowed in BIOS_MEM_BEGIN to END (interrupt vectors) and BASE_MEM_TOP
  to UPPER_MEM_END. Hopefully this keeps QEMU and Bochs happy.
2005-07-21 18:36:40 +00:00
Jorrit Herder
198c976f7e System processes can be signaled; signals are transformed in SYS_EVENT message
that passes signal map along. This mechanisms is also used for nonuser signals
like SIGKMESS, SIGKSTOP, SIGKSIG.

Revised comments of many system call handlers. Renamed setpriority to nice.
2005-07-19 12:21:36 +00:00
Jorrit Herder
42ab148155 Reorganized system call library; uses separate file per call now.
New configuration header file to include/ exclude functionality.
Extracted privileged features from struct proc and create new struct priv.
Renamed various system calls for readability.
2005-07-14 15:12:12 +00:00
Jorrit Herder
89ac678b9b *** empty log message *** 2005-04-29 15:36:43 +00:00
Ben Gras
9865aeaa79 Initial revision 2005-04-21 14:53:53 +00:00