controls the RCSINCEXC encironment variable for our rcs version, and
also convert the rest of the checkout enhancements from rcs into cvs's
fast checkout code. (yes, cvs doesn't call 'co' anymore)
We now have fine grained individual keyword expansion control and can
set the keyword to anything the user wants.
Also, a new keyword, $CVSHeader$ comes in from rcs, it's like $Header$
except that it shows the pathname relative to the cvsroot. eg:
$FreeBSD: src/bin/ls/ls.c,v 1.10.2.14 1997/05/17 13:15:45 peter Exp $
^^^^^^^^^^^^^^^^^
The idea for this comes from $XFree86$ which expands like $CVSHeader$.
The "local id" string can be set to expand like Id, Header or CVSHeader.
(Matching support for this is apparently happening in cvsup right now)
(nanosleep) breaks Apache httpd badly: his childs died quickly after
number of requests (SIGPIPE). To reproduce this bug start
gdb /usr/local/sbin/httpd
run -X
and make some bunch of concurent requests (load the server pages
from 3 different places f.e.)
After short time httpd dies via SIGPIPE. It never dies with old sleep.c
In real life it looks like lots of broken images on the pages or missing
pages. Lynx says about Network read error, etc.
It seems something wrong in nanosleep signal handling.
- gcc assumes that %ecx and %edx are clobbered (due to calling
conventions), thus there is no need for saving/restoring those two
registers.
- %es is reset to default value by real_to_prot, thus there is no need
for saving/restorig that register.
Submitted by: tegge
This is not complete yet in that it doesn't drive our version of RCS
completely, but it does work fine when you do the appropriate magic.
Obtained from: OpenBSD source tree
to FTS_LOGICAL (follow symlinks and return their targets)
Because
1) In the real system there is a lot of symlinks nowdays over
/var, /spool, etc. Mtree can't do anything for them, i.e. change
permissions/owner. I.e. if you have /var/mail -> /somewhere
it will never be changed to group "mail" 775 like -current does now,
symlink totally confuses mtree.
2) Mtree can't deal with symlinks properly in any case (they are created
separately in other places now), so we lost no functionality by making
them invisible for mtree.
When an ioctl command SW_XXXX is issued, scioctl() checks if the font
appropriate for the specified mode is already loaded. The check was
correctly done for 8 line and 16 line fonts, but not for 14 line font.
The symbols FONT_8, FONT_14 and FONT_16 were defined as numbers but
were sometimes treated as bit flags. They are now defined as bit
flags.
2) screen blinking (two fixes)
Removed a redundant call to timeout() in do_bell().
Don't let blink_screen() write to the video buffer if the screen is in
the graphics (UNKNOWN) mode.
3) screen saver timeout
The ioctl command CONS_BLANKTIME sets the screen saver's timeout. The
value of zero will disable the screen saver. If the screen saver is
currently running it should be stopped.
4) border color and destructive cursor (two fixes)
The border color and the cursor type can be changed via escape
sequences. But only VGA can change the border color and set the
cursor type to destructive (CHAR_CURSOR) in the current syscons.
scan_esc() failed to check this.
Reviewed by: sos
- TFTP is not needed any longer.
Add some other improvements:
- swapsize is now detected if no value was specified.
- resvport is used by default
- merged code for setting/showing mount options for root/swap.
Submitted by: Luigi Rizzo <luigi@labinfo.iet.unipi.it>
