routepr() (-r flag). It is too narrow to show an IPv6 prefix
in most cases.
- Accept "local" as a synonym of "unix" in protocol family name.
- Show a prefix length in CIDR notation when name resolution failed in
netname().
- Make routename() and netname() AF-independent and remove
unnecessary typecasting from struct sockaddr.
- Use getnameinfo(3) to format L2 addr in intpr().
- Fix a bug which showed "Address" when -A flag is specfied in pr_rthdr().
- Replace cryptic GETSA() macro with SA_SIZE().
- Fix declarations shadowing local variables with the same names.
- Add more static, remove unused header files and variables.
MFC after: 1 week
To make it easier to understand how Capsicum interacts with linkat() and
renameat(), rename the rights to CAP_{LINK,RENAME}AT_{SOURCE,TARGET}.
This also addresses a shortcoming in Capsicum, where it isn't possible
to disable linking to files stored in a directory. Creating hardlinks
essentially makes it possible to access files with additional rights.
Reviewed by: rwatson, wblock
Differential Revision: https://reviews.freebsd.org/D3411
Feeding any file encoded in 8 bit locales such as KOI8-RU
to sort utility running under UTF-8 locale produces astonishing
result of recoding the output to UTF-8. To counter that, just
run sort under 'C' locale for now.
Sort the output obtained from xargs and the expected output
to ensure the end result versus the input file is stable
Differential Revision: D3432
Submitted by: Nikolai Lifanov <lifanov@mail.lifanov.com>
arrays generically rather than duplicating a hack in all of the backends.
- Add two new system call argument types and use them instead of StringArray
for the argument and environment arguments execve and linux_execve.
- Honor the -a/-e flags in the handling of these new types.
- Instead of printing "<missing argument>" when the decoding is disabled,
print the raw pointer value.
Before truss would fetch 100 string pointers and happily walk off the end
of the array if it never found a NULL. This also means for a short argv
list it could fail entirely if the 100 string pointers spanned into an
unmapped page.
Instead, fetch page-aligned blocks of string pointers in a loop fetching
each string until a NULL is found.
While here, make use of the open memstream file descriptor instead of
allocating a temporary array. This allows us to fetch each string once
instead of twice.
- Print the ident value as decimal instead of hexadecimal for filter types
that use "small" values such as file descriptors and PIDs.
- Decode NOTE_* flags in the fflags field of kevents for several system
filter types.
with open_memstream() to build the string for each argument. This allows
for more complicated argument building without resorting to intermediate
malloc's, etc.
Related, the strsig*() functions no longer return allocated strings but
use a static global buffer instead.
