minix/servers/pm
Thomas Veerman 958b25be50 - Introduce support for sticky bit.
- Revise VFS-FS protocol and update VFS/MFS/ISOFS accordingly.
- Clean up MFS by removing old, dead code (backwards compatibility is broken by
  the new VFS-FS protocol, anyway) and rewrite other parts. Also, make sure all
  functions have proper banners and prototypes.
- VFS should always provide a (syntactically) valid path to the FS; no need for
  the FS to do sanity checks when leaving/entering mount points.
- Fix several bugs in MFS:
  - Several path lookup bugs in MFS.
  - A link can be too big for the path buffer.
  - A mountpoint can become inaccessible when the creation of a new inode
    fails, because the inode already exists and is a mountpoint.
- Introduce support for supplemental groups.
- Add test 46 to test supplemental group functionality (and removed obsolete
  suppl. tests from test 2).
- Clean up VFS (not everything is done yet).
- ISOFS now opens device read-only. This makes the -r flag in the mount command
  unnecessary (but will still report to be mounted read-write).
- Introduce PipeFS. PipeFS is a new FS that handles all anonymous and
  named pipes. However, named pipes still reside on the (M)FS, as they are part
  of the file system on disk. To make this work VFS now has a concept of
  'mapped' inodes, which causes read, write, truncate and stat requests to be
  redirected to the mapped FS, and all other requests to the original FS.
2009-12-20 20:27:14 +00:00
..
alarm.c Support for setitimer(ITIMER_VIRTUAL/ITIMER_PROF). New test (41) for setitimer. 2009-08-15 21:37:26 +00:00
break.c - Introduce some macros for field names, so that endpt, pendpt, 2009-09-21 14:48:19 +00:00
const.h Rewrite of boot process 2009-12-11 00:08:19 +00:00
dma.c PM cleanup: remove obsolete HAS_DMA flag 2009-07-08 20:08:46 +00:00
exec.c Merge of David's ptrace branch. Summary: 2009-09-30 09:57:22 +00:00
forkexit.c Rewrite of boot process 2009-12-11 00:08:19 +00:00
getset.c - Introduce support for sticky bit. 2009-12-20 20:27:14 +00:00
glo.h PM: remove 'boottime' global variable 2009-11-28 13:22:01 +00:00
main.c - Introduce support for sticky bit. 2009-12-20 20:27:14 +00:00
Makefile - Introduce some macros for field names, so that endpt, pendpt, 2009-09-21 14:48:19 +00:00
misc.c Add 'getidle' CPU utilization measurement infrastructure 2009-12-02 11:52:26 +00:00
mproc.h - Introduce support for sticky bit. 2009-12-20 20:27:14 +00:00
param.h - Introduce support for sticky bit. 2009-12-20 20:27:14 +00:00
pm.h Renamed src/lib/utils to src/lib/sysutil --- because of new src/lib/util 2005-07-19 13:21:51 +00:00
profile.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
proto.h Kernel, servers: remove unused proto.h definitions 2009-10-31 14:11:50 +00:00
signal.c PM delay call infrastructure improvements 2009-10-01 10:36:09 +00:00
table.c - Introduce support for sticky bit. 2009-12-20 20:27:14 +00:00
time.c Rewrite of boot process 2009-12-11 00:08:19 +00:00
timers.c Support for setitimer(ITIMER_REAL). 2009-08-15 16:09:32 +00:00
trace.c Fix ptrace bug when reattaching to a detached process 2009-11-09 08:12:25 +00:00
type.h Removed 'system process' magic from PM and FS. 2005-05-13 08:57:08 +00:00
utility.c Merge of David's ptrace branch. Summary: 2009-09-30 09:57:22 +00:00