Subversion Repositories planix.SVN

still work to be done!
but the worst maintainability problems are fixed.

work still to be done (not exhaustive):
use dial(2) routines instead of manual diddling
use factotum and auth_* routines

fixed bugs
        systemic bugs like overflow at both ends in
                n = read(n, buf, sizeof buf);
                buf[n] = 0;
        fixed unchecked malloc calls
replaced many magic numbers with named constants
        see magic.out for remainder
duplicated code broken out into functions
        see dup.* for remaining offenders
        use readio & writeio throughout
big functions broken up
        see long.funcs for remaining offenders
converted to plan 9 style
        *File -> Q* per all other file servers
        very long lines wrapped for finite-width devices
use syslog in daemons
added /net/ssh/*/tcp containing number of the underlying tcp connection
        originally for sshswitch, see _coexistence-is-futile
edited manual page for clarity and brevity, split in two
worked out problems with normal usage cases, fixed or documented them