close passwd file before setuid -- for paranoia

portability fixes for OSF/1

Fix cleaning criteria so that we clean soon enough on very
tiny partitions.

code cleanup, change b*() to mem*()
Add setting up of LINEMODE environment variable.

Check summary magic numbers and print them out.

Add more statistics gathering in cleaner. Also, provide
alternative cleaning parameters such as cleaning by number of active
bytes instead of number of segments per invocation.

Make changes so that the cleaner supports fragments.

has to seteuid(0) at the end always; might as well just use
the setreuid trick to simplify the code

write file as recipient user so quotas work properly

MOUNT types become names

basically you can screw with people's terminals by replacing the
remote user name with escape codes and the like. This change
vis(3)ifies that the remote user name before displaying it.
From: Adam G

basically you can screw with people's terminals by replacing the
remote user name with escape codes and the like. This change
vis(3)ifies that the remote user name before displaying it.
From: Adam Glass <glass@NetBSD.ORG>

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add a '--' option before the user name, to avoid rlogin -l '-froot'
use execle to pass the fabricated environment, quit whacking 'environ'
From: Charles Hannum <mycroft@NetBSD.ORG>

the checkuser() function compared p against name, but p points to
the end of the line, not the beginning.
From: "J.T. Conklin" <jtc@NetBSD.ORG>

Remove an unneeded "\r\n" from fatalperror()
The fix is from Craig Leres <leres@ee.lbl.gov>

When Linemode was getting turned off, we were changing
the "lmodetype" to KLUDGE_LINEMODE, even though we know that the
client supports REAL_LINEMODE. We now just leave "lmodetype"
alone when we get

When Linemode was getting turned off, we were changing
the "lmodetype" to KLUDGE_LINEMODE, even though we know that the
client supports REAL_LINEMODE. We now just leave "lmodetype"
alone when we get WONT LINEMODE.

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Add code for machines that define baud rates directly
rather than encoded (it's simpler).
Put in a couple of Solaris bug fixes.
Put in a sleep(1) before execing login, so that telnetd can
finish init

Add code for machines that define baud rates directly
rather than encoded (it's simpler).
Put in a couple of Solaris bug fixes.
Put in a sleep(1) before execing login, so that telnetd can
finish initializing the tty, which can wipe out the login
banner message if it gets written before telnetd is done.
Also fix a bug where realloc() was not being called correctly.

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Clean up how suboptions are put together to ensure that
we always double any SE or IAC that is imbedded in the suboption.

Minor changes. Add code for STREAMSPTY (Solaris)
and hand in a calculated value for the number of file descriptors
to select(), rather than using a hard coded value of 16.

add System V comment

clean up a few possible problems & one real bug

typo

arrange for some open files and a reasonable umask

change ultrix version of mkstemp to avoid race condition

fix a couple of other small potential problems

avoid link during locking -- the target follows slinks,
which allows you to create random empty files as root