- This is explained in a comment in pat_rep.c inside mod_name(). I did not
want to change the default behavior, so I added another modifier "s" which
when set, the pattern will not modify the symlink destination.
- While here I fixed another bug that was introduced before by the fix in
PR/35257 where the renaming was happening twice since we called rep_name
twice.
- Finally if we are renaming hard of soft-link targets print the renames for
those too.
As it is actually possible to find the positive based on the segment
dumps and some trying with -I/-i, it can be used to recover from bad
superblocks pointing to non-sense locations.
- Set a lower priority for AIO-worker thread, because current could cause
interactivity problems (eg. with qemu - thanks <xtraeme> for testing).
Mark it as XXX for now - after priority model change, this should
be reconsidered anyway.
- Do not copyout() with lock held in sys_aio_cancel().
- Fix a leak of the lock in aio_process().
- Check for any error of cv_wait_sig().
- Cache p->p_aio in aio_exit().
Thanks <ad> for catching the issues!
Refuse doessn't have a fuse_common.h, so include fuse_opt.h explicitly
from fuse.h. To avoid circular dependencies, don't include fuse.h
from fuse_opt.h.
This means that we no longer have to modify packages which use the argument
and option parsing routines to include fuse_opt.h.
support them, but all known FTP server support wildcard matches. So just
run two commands to get the list of tgz and tbz packages.
Bump pkg_install version to 20070416.
Original commit ended up local, but keep this with the original date as
that is what pkgsrc itself is using. Thanks to Hubert for noticing.
route_in6, struct route_iso), replacing all caches with a struct
route.
The principle benefit of this change is that all of the protocol
families can benefit from route cache-invalidation, which is
necessary for correct routing. Route-cache invalidation fixes an
ancient PR, kern/3508, at long last; it fixes various other PRs,
also.
Discussions with and ideas from Joerg Sonnenberger influenced this
work tremendously. Of course, all design oversights and bugs are
mine.
DETAILS
1 I added to each address family a pool of sockaddrs. I have
introduced routines for allocating, copying, and duplicating,
and freeing sockaddrs:
struct sockaddr *sockaddr_alloc(sa_family_t af, int flags);
struct sockaddr *sockaddr_copy(struct sockaddr *dst,
const struct sockaddr *src);
struct sockaddr *sockaddr_dup(const struct sockaddr *src, int flags);
void sockaddr_free(struct sockaddr *sa);
sockaddr_alloc() returns either a sockaddr from the pool belonging
to the specified family, or NULL if the pool is exhausted. The
returned sockaddr has the right size for that family; sa_family
and sa_len fields are initialized to the family and sockaddr
length---e.g., sa_family = AF_INET and sa_len = sizeof(struct
sockaddr_in). sockaddr_free() puts the given sockaddr back into
its family's pool.
sockaddr_dup() and sockaddr_copy() work analogously to strdup()
and strcpy(), respectively. sockaddr_copy() KASSERTs that the
family of the destination and source sockaddrs are alike.
The 'flags' argumet for sockaddr_alloc() and sockaddr_dup() is
passed directly to pool_get(9).
2 I added routines for initializing sockaddrs in each address
family, sockaddr_in_init(), sockaddr_in6_init(), sockaddr_iso_init(),
etc. They are fairly self-explanatory.
3 structs route_in6 and route_iso are no more. All protocol families
use struct route. I have changed the route cache, 'struct route',
so that it does not contain storage space for a sockaddr. Instead,
struct route points to a sockaddr coming from the pool the sockaddr
belongs to. I added a new method to struct route, rtcache_setdst(),
for setting the cache destination:
int rtcache_setdst(struct route *, const struct sockaddr *);
rtcache_setdst() returns 0 on success, or ENOMEM if no memory is
available to create the sockaddr storage.
It is now possible for rtcache_getdst() to return NULL if, say,
rtcache_setdst() failed. I check the return value for NULL
everywhere in the kernel.
4 Each routing domain (struct domain) has a list of live route
caches, dom_rtcache. rtflushall(sa_family_t af) looks up the
domain indicated by 'af', walks the domain's list of route caches
and invalidates each one.
received won't be stuck in nfs_receive.
- nfs_rcvlock: check exceptions before sleeping on the lock.
- nfs_rcvunlock: use cv_broadcast rather than cv_signal to ensure that
lwps which received its reply get woken up.
rmind