Alexander Langer f6faa785f2 Pass an actual empty environment to execle() as per POSIX rather than ...

rely on undocumented behavior.

The following fixes were obtained from OpenBSD:

  o -Wall fixes to tlist array initialization and assignment used
    as truth value.
  o Use a restricted environment.
  o Improved error message when shutdown fails to exec reboot or halt.

1998-01-10 20:11:06 +00:00

..

Makefile

…

pathnames.h

…

shutdown.8

Add Xref to nologin(5).

1997-07-04 06:31:52 +00:00

shutdown.c

Pass an actual empty environment to execle() as per POSIX rather than

1998-01-10 20:11:06 +00:00