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- 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
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