Commit Graph

5 Commits

Author SHA1 Message Date
Poul-Henning Kamp
194c19ed17 Changes needed for kzip to work. 1995-04-15 06:54:13 +00:00
Poul-Henning Kamp
6aafb7e048 I belive imgact_gzip is finally reentrant. It is also a whole lot more
readable.

inflate is now much more general, and is there if anybody feels like making
a uncompressing filesystem or something like that (hint hint !)
1994-10-22 11:40:38 +00:00
Geoff Rehmet
65bbec73d7 - remove unnecessary #includes (I think a couple of redundant ones remain)
- excise some unused code (#if 0'd out - don't want to nuke it yet)
- fix problems with "make depend" - some macros were screwing it up
- get rid of some static local variables

There still seems to be a small reentrancy problem somewhere.
1994-10-11 11:29:17 +00:00
Geoff Rehmet
2f7048bff0 Make inflate() reentrant - no more global variables.
(The gzip image activator now needs a good code tidy up.)
1994-10-07 23:18:18 +00:00
Geoff Rehmet
ee38c19853 First stage of getting imgact_gzip reentrant:
1) cut this up into /sys/sys/inflate.h, sys/kern/inflate.c
sys/kern/ingact_gzip.c
2) make a lot more things static
3) make a lot of globals const
4) make some args const
5) first stage of making globals into a struct (not used yet)

The vm_allocate() call which was introduced between revisions 1.4 and
1.5 of imagact_gzip.c broke things.  I have backed that out for the time
being.  (Davidg: help please)

WARNING: if you have gzip enabled in your kernel, you must now run
config again, as another source file has been added.  Otherwise your
kernel compile will fall over.

This is all still WIP.  More commits to come.

Suggestions from: phk.
1994-10-07 22:27:00 +00:00