* Upgrade step 1/4: Check if the new version is ok with all pkgs
* (from +REQUIRED_BY) that require this pkg
Inspired by bsd.pkg.mk's upgrade(?) target.
(filename, package) pairs.
Modify calling functions to use pkgdb_dump() directly, rather than
sequences of
pkgdb_open
{ pkgdb_iter, pkgdb_retrieve }
pkgdb_close
calls.
Remove the now unnecessary pkgdb_iter function.
I simplified the patch addressed certain security concerns. I only
allowed setusercontext() to set resource limits/priority and umask,
because these are the values that are relevant from login.conf. The
rest of the settings (uid/gid/initgroups) should be done using e->uid
and e->gid like they were before, not from:
struct passwd *pwd = getpwnam(getenv("LOGNAME"));
Finally login_cap's (path/env) are irrelevant in this context since
we want to use our e->envp anyway to execute the command.
char as a parameter. On platforms with char signed by default, those are wrong.
Thanks to Christian Biere christianbiere@gmx.de for the patch he supplied.
I tested the patch and agc approved it for commit.
reason things are as they are -- Perry said:
This (using err("mailwrapper")) is intentional. Mailwrapper plays ugly
games with argv[0] and thus it is often difficult for people to know
that the error isn't from "mailq" or "sendmail" but from
mailwrapper -- having mailwrapper add an indication that it was really
mailwrapper running was a requested feature.
Open the routing socket before this pass to close a small window where
we would miss messages at startup (and get state kept by the scripts
out of sync).
Patch supplied by KOIE Hidetaka in private mail.
This file lets users tune the behavior of the daemon in a easy way, without
having to mess with command line options (nor in rc.conf).
It will also simplify future integration of new functionality within the
program as multiple "modes" of operator are recognized.
The new wsmoused.conf(5) manpage contains all related details.
Some error message cleanup and minor manpage fixes too.
Ok'ed by christos.
frequently enough.
- As we are initializing dk_select to 0 (via dkinit), no need to check it.
- Re-order the code in display() to highlight the fact that -x is
exclusive with others.
- If user really specified some drives and none of them are found,
just bail out rather than falling back to default behaviour.
- Other misc. cosmetic changes while I'm here.
and update fsck_lfs and dumplfs to deal with it. Note that while the argument
to -O is given in disk sectors, it must be a multiple of the fragment size,
and although it can be lower than the label or superblock, it can't intersect
either.
- use size_t where appropriate
- use err/warn instead of printf, and don't hide the error messages from ioctl.
- keep units in sync (someone added integer in the header file and forgot
to update envsys.c)
(there are still some details to work out) but expect that to go
away soon. To support these basic changes (creation of lfs_putpages,
lfs_gop_write, mods to lfs_balloc) several other changes were made, to
wit:
* Create a writer daemon kernel thread whose purpose is to handle page
writes for the pagedaemon, but which also takes over some of the
functions of lfs_check(). This thread is started the first time an
LFS is mounted.
* Add a "flags" parameter to GOP_SIZE. Current values are
GOP_SIZE_READ, meaning that the call should return the size of the
in-core version of the file, and GOP_SIZE_WRITE, meaning that it
should return the on-disk size. One of GOP_SIZE_READ or
GOP_SIZE_WRITE must be specified.
* Instead of using malloc(...M_WAITOK) for everything, reserve enough
resources to get by and use malloc(...M_NOWAIT), using the reserves if
necessary. Use the pool subsystem for structures small enough that
this is feasible. This also obsoletes LFS_THROTTLE.
And a few that are not strictly necessary:
* Moves the LFS inode extensions off onto a separately allocated
structure; getting closer to LFS as an LKM. "Welcome to 1.6O."
* Unified GOP_ALLOC between FFS and LFS.
* Update LFS copyright headers to correct values.
* Actually cast to unsigned in lfs_shellsort, like the comment says.
* Keep track of which segments were empty before the previous
checkpoint; any segments that pass two checkpoints both dirty and
empty can be summarily cleaned. Do this. Right now lfs_segclean
still works, but this should be turned into an effectless
compatibility syscall.
- Don't invoke kevent(2) for every single event change. Instead collect
event changes and try to do them in the event loop.
- Handle signals via kevent(2) to avoid race conditions for SIGHUP (which
probably exist in the select(2) based implementation, too).
such pseudo-devices, create cfdrivers for them which carry the appropriate
attributes. This allows devices in the config file to be attached to
pseudo-devices.
A preserved package may not be deleted by pkg_delete(1) (unless the -f
option is given), and the preserved capability will be carried into
any binary package. pkg_add(1) will also keep the preserved capability
if it was present in the binary package.
The "preserve" capability can be given to a package by using the
PKG_PRESERVE definition in a package Makefile in pkgsrc.
Ride on the recently-bumped lib/version.h for new functionality.
"0700, modified by umask", to "0777, modified by umask".
This matches the behaviour of mkdir(1) and just about every other command...
This change is useful when running with '-W', where the mode of the
new directory won't be changed to what's specified in the specfile.
(I.e, an UNPRIVED build, with a umask of 022).
hubertf