it in place of (variously) memcpy and strlcpy. (The latter isn't even
correct; was probably changed blindly from strncpy at some point.)
The new function zeroes the padding in the directory entry instead of
leaving trash behind.
0 instead of size LFS_MAXNAMLEN+1, and preparatory to having accessor
functions for d_name. In particular, don't create prototype entries
and copy them, and access the name field only for directory structures
that are in buffers with space for the name to exist.
For now, move one copy of the code that allocates and fills in a
temporary struct lfs_direct to the top of ulfs_direnter; but it should
go away shortly.
(lfs_dirheader)
Take the opportunity to improve the directory generation code in
make_lfs.c. (Everything else was unaffected by virtue of using
accessor functions.)
ifconfig -a -v after ifconfig -a -z is expected to show '0 packets' for
all interface. However, shmif0 can receive packets between the two
operations. So we have to keep shmif0 down during such tests.
We have to update icmp6_redirect_timeout_q as well as icmp6_redirtimeout
when changing net.inet6.icmp6.redirtimeout via sysctl. The updating logic
is copied from sysctl_net_inet_icmp_redirtimeout.
This change is from s-yamaguchi@IIJ (with KNF by ozaki-r) and fixes
PR kern/50240.
getaddrinfo and if_nametoindex are newly added to interpret interface names
in IPv6 link-local addresses. if_nametoindex looks not used in rump.route,
but it is needed because it is used indirectly from getaddrinfo.
From s-yamaguchi@IIJ
number it was supposed to be allocating with the head of the inode
freelist, then applying the wrong test to that result. Net result:
unless the freelist was empty (in which case it would always fail),
it would in general drop a bunch of entries from the freelist.
This code seems to have been broken when the first version of lfsv2
was imported onto the perseant-lfsv2 branch in -r1.47.2.1, and
remained broken since, in spite of having been moved to lfs_rfw.c and
back and rearranged quite a bit in the meantime.
Sigh.
Found by Coverity in a rather confusing way as CID 1316545.
