installed file or directory to `log'. This is primarily designed
to be used in conjunction with -U, but that's not mandatory.
Provide metadata_log() to do the hard work. The log file is opened
for append at the start, and flock(LOCK_EX) is used to prevent
interleaved output (from multiple concurrent install(8) operations).
- Improve parsing of owner and groups (e.g., strtoul() instead of atoi()),
and don't rely upon uid==-1 to indicate "no owner"; use a flag instead.
- Make fileflags a global variable; uid, gid, and mode are, so lets be
consistent...
- Improve -U (unpriv); work on file flags as well, and only try to change
the file flags after the temporary file is renamed (since certain flags
will prevent the rename from working).
stuff up, correct the usage message and update the manpage to match.
Note that the new options aren't wonderfully useful, since cd(4) at least
promptly unlocks the drawer when eject closes the device.
it's not set, default to -Os (so it's not hard coded into the binary.)
Generate a makefile by default that does all object file builds in local
subdirs by binary (i.e. bad144 gets built in $OBJDIR/bad144) via a reach over
make. (Sets .PATH and .CURDIR and does a make for the objects needed in that
dir).
Add a -o option that does the old behavior of searching for obj files by
querying the various object environment vars and searching. Without this
option none of the objdir special options, environment vars, etc will have
effect.
Document all the changes in the man page (and specificly note that without -o
none of the objdir functions take effect).
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).
Improved by comments from enami and christos -- thanks!
Heimdal/krb4/KAME changes already fed back, rest to follow.
Inspired by, but not not based on, OpenBSD.
1) Always do a make clean before building objects in any directory. This
is wasteful, but there's really no other simple way to cope with the
fact that the compilation settings (e.g. CFLAGS) appropriate for the
non-crunched build of a program may not be appropriate for the crunched
build. If the objdir magic in make didn't rely upon the presence of an
"obj" or "obj.${MACHINE}" symlink, we could abuse it to handle this but
unfortunately, it does.
2) Override $DBG to cause object files to be built with -Os. We can't emit
"DBG?=" into the generated makefile because of order-of-inclusion issues
with the system Makefiles; the result would be that the default setting
(currently -O2) would always be used instead of -Os. If you're crunching,
you almost certainly are doing it to get a smaller executable (!) so -Os
is almost certainly appropriate for you.
