boot.c:150:29, left shift of 255 by 24 places cannot be represented in type 'int'
boot.c:153:29, left shift of 255 by 24 places cannot be represented in type 'int'
From FreeBSD: https://reviews.freebsd.org/D23082:
Correct off-by-two issue when determining FAT type.
In the code we used NumClusters as the upper (non-inclusive) boundary
of valid cluster number, so the actual value was 2 (CLUST_FIRST) more
than the real number of clusters. This causes a FAT16 media with
65524 clusters be treated as FAT32 and might affect FAT12 media with
4084 clusters as well.
To fix this, we increment NumClusters by CLUST_FIRST after the type
determination.
- Partially sort the list of per-vnode namecache entries by using a TAILQ.
Put the real name to the head, and put dot and dotdot to the tail so that
cache_lookup_reverse() doesn't have to consider them.
no need to skip a prefix "0x" of output of snprintb.
ifconfig expect the result of snprintb has "0x" prefix, but snprintb(3) specification has changed
so that if 0 is passed, it prints "0" instead of "0x0". (common/lib/libutil/snprintb.c r1.22)
The seed file is updated by entering the old seed into the system and
then hashing the old seed together with data from /dev/urandom, and
writing it atomically with write-to-temporary/rename-to-permanent.
This way, interruption by crash or power loss does not obliterate
your persistent entropy (unless it causes file system corruption).
GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)
use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.
we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."
configuring default values, retry with a smaller cluster size.
This makes the typical invocation to create a spec conformant EFI boot
partition work out of the box.
