*tp > LONG_MAX is never true, so replace that check with a test
for strtol() setting errno == ERANGE (oddly, some ports' build
swallowed this without warning).
There's no guarantee that a time_t stores the same number of bits
as a long, so check for an overflow there as well, and pass any
error up.
Discussed with christos, martin and mrg.
- cast more returns to void.
- use waitpid instead of wait() to wait for our process, not accidentally
wait for other children.
- return exitstatus only if exited, and return the termination signal otherwise.
- Add new -C option to 'usermod'. This allows a quick way to temporary
lock a users account. This is similar to how FreeBSD do it using
'adduser'. This function can be very handy to administrators!
- Import a function to check if the inputted class actually exists. It
contains my modifications to test whether /etc/login.conf exists
in the first place. -OpenBSD
- Add new -C option to 'usermod'. This allows a quick way to temporary
lock a users account. This is similar to how FreeBSD do it using
'adduser'. This function can be very handy to administrators!
- Import a function to check if the inputted class actually exists. It
contains my modifications to test whether /etc/login.conf exists
in the first place. -OpenBSD
While I am there:
- KNF (long wrapped lines, and spaces after void casts).
- Factor out some common code.
- Fix error messages.
1. Consistently capitalize them.
2. Fix err->errx and warn->warnx inappropriate uses.
3. Use regerror where appropriate.
4. Don't call warn()/err() to report errors after you trashed errno
by calling other syscalls. Save and restore the errno instead,
or in the warn() case, call warn() first.
- Fix size_t - int, uid_t - int confusion.
- Pass lint
and plain file images too. If no TOC can be read, a single track is
assumed which spans the whole thing.
The disklabel will be updated if supported by the device. If not, just
the ISO volume label information will be printed.
- system(), rmdir() sets errno, use it
- Use warnx() if strchr failed, not warn()
- Constify some arguments
- Fix cases when errx()/warnx() should be used instead of err()/warn()
due to errno not being set.
Group code:
------------
- List members in a neat fashion, separated by commas
- groupmod(): Use find_group_info - consistency
appeared and whether it's really part of pf or not is still unclear. Looking
at the other *BSDs it seems that they have left out spamd when importing pf,
and now we do that too. Also, the name conflicted with another more popular
used tool, after the rename to pfspamd it was left with completely unusable
documentation which apparently no-one wanted to fix.
A port of the latest spamd will be imported into pkgsrc soon.
Suggested by several people, no objections on last proposal on tech-userlevel.
fvdl