device driver cannot supply a label (real or faked). This allows
you to practice using fdisk on disposable media (e.g., "dd count=1
<dev/zero >/tmp/junk; fdisk /tmp/junk", "dd count=1 </etc/passwd
>/tmp/fix-up-the-mess; fdisk /tmp/fix-up-the-mess") and allows me
to test DOSpartitioning and labelling on floppies.
Also moved some KERBEROS related stuff inside the #ifdef.
Should we always try to do a reverse lookup (IP#->name) ?
It has som merit, but is probably against the tradition or huh ?
with DavidG, I've come to the conclusion that unless and until we define
a new directory to put these things in, /sbin is the right place.
(OSF/1 does a lot worse for non-executables in /sbin...).
1) dir.c: get byte order right in mkentry()
2) pass1.c: When doing -c2 conversion, do secsize reads for a symlink -
not doing so was causing the conversion to fail because the device
driver can't deal with short reads.
FDs and fork before redialing) to prevent dialer from hanging with
newer sio.c.
Also moved history from the source to the cvs log (here) per
David G's suggestion.
This compiles but needs testing now... Rich
/*
* Hacks to support "-a|c|n" flags on the command line which enable VJ
* header compresion and disable ICMP.
* If this is good all rights go to B & L Jolitz, otherwise send your
* comments to Reagan (/dev/null).
*
* nerd@percival.rain.com (Michael Galassi) 92.09.03
*
* Hacked to change from sgtty to POSIX termio style serial line control
* and added flag to enable cts/rts style flow control.
*
* blymn@awadi.com.au (Brett Lymn) 93.04.04
*
* Put slattach in it's own process group so it can't be killed
* accidentally. Close the connection on SIGHUP and SIGINT. Write a
* syslog entry upon opening and closing the connection. Rich Murphey
* and Brad Huntting.
*
* Add '-r command' option: runs 'command' upon recieving SIGHUP
* resulting from loss of carrier. Log any errors after forking.
* Rich 8/13/93
*
* This version of slattach includes many changes by David Greenman, Brian
* Smith, Chris Bradley, and me (Michael Galassi). None of them are
* represented as functional anywhere outside of RAINet though they do work
* for us. Documentation is limited to the usage message for now. If you
* make improovments please pass them back.
*
* Added '-u UCMD' which runs 'UCMD <old> <new>' whenever the slip
* unit number changes where <old> and <new> are the old and new unit
* numbers, respectively. Also added the '-z' option which forces
* invocation of the redial command (-r CMD) upon startup regardless
* of whether the com driver claims (sometimes mistakenly) that
* carrier is present. Also added '-e ECMD' which runs ECMD before
* exiting.
*
* marc@escargot.rain.com (Marc Frajola) 93/09/10
*
* Minor fixes to allow passive SLIP links to work (connections with
* modem control that do not have an associated dial command). Added
* code to re-check for carrier after dial command has been executed.
* Added SIGTERM handler to properly handle normal kill signals. Fixed
* bug in logic that caused message about no -u command to be logged
* even when -u was specified and the sl number changes. Tried to get
* rid of redundant syslog()'s to minimize console log output. Improved
* logging of improper command line options or number of command
* arguments. Removed spurious newline characters from syslog() calls.
*
* gjung@gjbsd.franken.de
*
* sighup_handler changed to set CLOCAL before running redial_cmd.
* added flag exiting, so exit_handler is not run twice. Fork
* before reopening tty.
*/
preen (-p), and in that case the filesystem is skipped if it is clean.
A new flag "-f" for 'force' has been added which basically gives back
the old behavior of checking all the filesystems all the time. This
very closely models the behavior of SunOS and Ultrix.
handling of errors through the standard err() and warn()
more fixes for Geoff Rehmet's NULL pointer bug.
fixes NULL pointer bugs when linking mono and nested X servers.
supports a `-nostdlib' option.
accept object files without a symbol table
don't attempt dynamic linking when `-A' is given
a few variable names have chaged (desc -> fd), and the formatting has
changed which should make it much easier to track his sources.
I tested 'make world' for /usr/src and X twice with these changes.
late stage due to the fact that link.h was copyright Sun Microsystems.
This version of ld sync's us up with NetBSD's ld and supports compatablily
with NetBSD's -[zZ] flags (which we had reversed). Compiling with this
new ld will give you RRS warnings for libraries which do not contain .type
infomation - these wsarnings are harmless and will go away as soon as you
recompile your libraries (cd /usr/src; make libraries).
lib.c:
Pull in archives containing definitions needed by shared objects.
warnings.c:
Less spurious "undefined symbol" msgs for shared library defined
symbols.
ld.c:
Do a better job of recognising data in text segments, eg. `const char []'.
shlib.c,ld/rtld/{Makefile rtld.c}
Use strsep() in stead of strtok() and restore colons in eg. env. vars.
