src/libexec/rlogind, branch releng/10.2

MFC: r262136

2014-02-24T08:21:49Z

Remove the 3rd clause ("advertising clause") of the BSD license as permitted by the University of Berkeley on July 22, 1999. Reviewed by: imp

Replace index() and rindex() calls with strchr() and strrchr().

2012-01-03T18:51:58Z

The index() and rindex() functions were marked LEGACY in the 2001 revision of POSIX and were subsequently removed from the 2008 revision. The strchr() and strrchr() functions are part of the C standard. This makes the source code a lot more consistent, as most of these C files also call into other str*() routines. In fact, about a dozen already perform strchr() calls.

Add __unused

2010-12-20T08:44:08Z

Add a new libc function: cfmakesane(3).

2010-11-02T17:00:56Z

I've noticed various terminal emulators that need to obtain a sane default termios structure use very complex `hacks'. Even though POSIX doesn't provide any functionality for this, extend our termios API with cfmakesane(3), which is similar to the commonly supported cfmakeraw(3), except that it fills the termios structure with sane defaults. Change all code in our base system to use this function, instead of depending on to provide TTYDEF_*.

Remove `dead code' from rlogind.

2010-01-13T18:24:04Z

- It shouldn't call logwtmp(). Applications like login(1) already make sure both login and logout entries are written to the storage. - There's no need to restore permissions on the pseudo-terminal, since it should be garbage collected by the kernel.

Cook CFLAGS by the modern recipe:

2006-07-27T12:05:05Z

- use WARNS; - respect MK_INET6_SUPPORT.

NI_WITHSCOPEID cleanup. Neither RFC 2553 nor RFC 3493 defines

2005-05-13T16:31:11Z

NI_WITHSCOPEID, and our getaddrinfo(3) does nothing special for it, now.

Spell SHUT_RDWR as SHUT_RDWR not 2 as the how argument to shutdown(2).

2005-05-11T02:43:04Z

Fix most cases where the address of an int is passed to a function expecting a

2005-02-14T17:42:58Z

socklen_t * argument.

Removed Kerberos remnants.

2005-02-09T20:23:36Z