success and zero pid from pidfile_read(). Return EAGAIN instead. Sleep
up to three times for 5 ms while waiting for pidfile to be written.
mount(8) does the kill(mountpid, SIGHUP). If mountd pidfile is truncated,
that would result in the SIGHUP delivered to the mount' process group
instead of the mountd.
Found and analyzed by: Peter Holm
Tested by: Peter Holm, kris
Reviewed by: pjd
MFC after: 1 week
In particular, the previous code led to archives that had
non-empty bodies following directory entries. Not a fatal
problem, as bsdtar and GNU cpio are both happy to just skip
this bogus data, but it still shouldn't be there.
MFC after: 3 days
Return EOF immediately if an entry in a ZIP archive has no body.
In particular, the latter issue was causing bsdtar to emit spurious
warnings when extracting directory entries from ZIP archives.
MFC after: 3 days
the threading libraries is built. This simplifies the
logic in makefiles that need to check if the pthreads
support is present. It also fixes a bug where we would
build a threading library that we shouldn't have built:
for example, building with WITHOUT_LIBTHR and the default
value of DEFAULT_THREADING_LIB (libthr) would mistakenly
build the libthr library, but not install it.
Approved by: re (kensmith)
the threading libraries is built. This simplifies the
logic in makefiles that need to check if the pthreads
support is present. It also fixes a bug where we would
build a threading library that we shouldn't have built:
for example, building with WITHOUT_LIBTHR and the default
value of DEFAULT_THREADING_LIB (libthr) would mistakenly
build the libthr library, but not install it.
Approved by: re (kensmith)
to an int to remove the warning from using a size_t variable on 64-bit
platforms.
Submitted by: Xin LI <delphij@FreeBSD.org>
Approved by: wes
Approved by: re (kensmith)
as they would have been translated from partitions of type "GPT".
This fixes sysinstall, now that geom_part has taken over from
geom_gpt.
Approved by: re (kensmith)
number of bytes written, even when used to write files to
disk. Extend the test suite to verify the correct return
values for archive_write_data() and archive_write_data_block().
Thanks to: Bruce Mah, for stepping in promptly to back out the
earlier broken version of this fix
Thanks to: Colin Percival, for pointing out the correct fix
MFC after: 5 days
Approved by: re (ksmith)
Pointy hat: \me
most noticably the incorrect extraction of files by bsdtar.
This commit reverts:
src/lib/libarchive/archive_write_disk.c 1.15
src/lib/libarchive/test/test_write_disk.c 1.4
Approved by: re (implicitly)
(when used to restore files to disk) to match:
* The documentation
* The return values of this function when used
to write files into an archive.
Approved by: re (bmah)
Pointy hat: \me
MFC after: 5 days
- p_sflag was mostly protected by PROC_LOCK rather than the PROC_SLOCK or
previously the sched_lock. These bugs have existed for some time.
- Allow swapout to try each thread in a process individually and then
swapin the whole process if any of these fail. This allows us to move
most scheduler related swap flags into td_flags.
- Keep ki_sflag for backwards compat but change all in source tools to
use the new and more correct location of P_INMEM.
Reported by: pho
Reviewed by: attilio, kib
Approved by: re (kensmith)
inactive variables should cause a rebuild of environ, otherwise, exec()'d
processes will be missing a variable in environ that has been unset then
set.
Submitted by: Taku Yamamoto <taku@tackymt.homeip.net>
Reviewed by: ache
Approved by: wes (mentor)
Approved by: re (kensmith)
with section header tables residing in between other sections.
Introduce additional checks for overlaps between section data and
the section header table when the application is performing section
layout.
Document additional error returns.
Reported by: Kai Wang <kaiw27 at gmail dot com>
Approved by: re (rwatson)
Reported by: phk
- While here, check the unit before calculating the actually number.
This way we can return EINVAL for invalid unit instead of ERANGE.
Approved by: re (kensmith)
a number in human-readable form is converted to int64_t, for example:
123b -> 123
10k -> 10240
16G -> 17179869184
First version submitted by: Eric Anderson <anderson@freebsd.org>
Approved by: re (bmah)
GNU tar 1.17's implementation of --posix --sparse,
at the cost of losing compatibility with GNU tar 1.16.
Fortunately, the 1.17 implementation actually makes sense,
so the libarchive code is now a bit more straightforward
than before.
Background: GNU tar 1.16 defined a new way to store
sparse files in --posix archives. Unfortunately,
the implementation incorrectly inserted several
blocks of null padding after each such entry.
As a result, non-GNU tar implementations saw the
archive as truncated after any sparse entry.
This was fixed in GNU tar 1.17 at the cost of
losing compatibility with GNU tar 1.16 for this
new format (which is not the default, so hopefully
rarely used). Libarchive recently gained support
for reading the GNU tar 1.16 formats; this commit
updates it to read the GNU tar 1.17 variant instead.
Approved by: re (ksmith for libarchive portion)
Approved by: re (blanket for libarchive_test portion)
MFC after: 5 days
owner restore is not requested. If you ask
for permissions to be restored but not owner,
you will now get no error if suid/sgid bits
cannot be set. (It's a security hole to restore
suid/sgid bits if the owner/group aren't restored.)
This fixes an obscure problem where a simple
"tar -xf" with no other options will sometimes
fail gratuitously because of suid/sgid bits.
This is causing occasional problems for people
using bsdtar as a drop-in replacement for
"that other tar program." ;-)
Note: If you do ask for owner restore, then suid/sgid
restore failures still issue an error. This
only suppresses the error in the case where an
suid/sgid bit restore fails because of an owner
mismatch and owner restore was not requested.
Approved by: re (bmah)
MFC after: 7 days
In particular:
* Include a second entry in all of the test archives (to catch errors
with intermediate padding)
* Test the GNU tar 1.17 version of "posix sparse format 1.0"
instead of the GNU tar 1.16 version (the latter is no longer
supported by GNU tar).
Right now, libarchive fails this test because I originally
implemented the GNU tar 1.16 version of "posix sparse format 1.0".
I'll fix libarchive shortly.
Approved by: re (blanket, libarchive testing)
Previously, any parse error will result in the calling program exiting with an
unpleasant message. This change will cause libdisk to issue a warning and
ignore lines it cannot parse instead of bluntly terminating the unfortunate
enough program.
This change will allow you to use sysinstall if you have a NTFS parition with
a space in the name (such as 'Win Xp'). In such a case, a line like the
following will appear in the kern.geom.conftxt output:
2 LABEL ntfs/Win Xp 209818635264 512 i 0 o 0
As the fields are space-separated, libdisk would go beserk and exit the program.
This would happen if using FreeBSD 7.0 snapshot images (as GEOM_LABEL is in
the installation kernel as well), thus making it impossible to install FreeBSD
without renaming your NTFS paritions.
Reported by: Dwight Berendse <dwight at berendse dot org>
Nod from: phk
Reviewed by: imp
Approved by: re (bmah), imp (mentor)
MFC after: 1 month
* Allow libarchive_test to compile on Interix again.
* Track the test name (not just line number) when counting skipped tests.
Thanks to: Joerg Sonnenberger
Approved by: re (blanket; libarchive testing)
- Fix addrs's error checking of sctp_sendx(3) when addrcnt is less than
SCTP_SMALL_IOVEC_SIZE
- re-add back inpcb_bind local address check bypass capability
- Fix it so sctp_opt_info is independant of assoc_id postion.
- Fix cookie life set to use MSEC_TO_TICKS() macro.
- asconf changes
o More comment changes/clarifications related to the old local address
"not" list which is now an explicit restricted list.
o Rename some functions for clarity:
- sctp_add/del_local_addr_assoc to xxx_local_addr_restricted()
- asconf related iterator functions to sctp_asconf_iterator_xxx()
o Fix bug when the same address is deleted and added (and removed from
the asconf queue) where the ifa is "freed" twice refcount wise,
possibly freeing it completely.
o Fix bug in output where the first ASCONF would not go out after the
last address is changed (e.g. only goes out when retransmitted).
o Fix bug where multiple ASCONFs can be bundled in the same packet with
the and with the same serial numbers.
o Fix asconf stcb iterator to not send ASCONF until after all work
queue entries have been processed.
o Change behavior so that when the last address is deleted (auto asconf
on a bound all endpoint) no action is taken until an address is
added; at that time, an ASCONF add+delete is sent (if the assoc
is still up).
o Fix local address counting so that address scoping is taken into
account.
o #ifdef SCTP_TIMER_BASED_ASCONF the old timer triggered sending
of ASCONF (after an RTO). The default now is to send
ASCONF immediately (except for the case of changing/deleting the
last usable address).
Approved by: re(ken smith)@freebsd.org
yp_next as revision 1.50 did. This should fix, or at least very much
reduce the risk of, NIS timing out due to UDP packet loss for NIS
functions.
See also revision 1.50 for more details about the general problem.
Tested by: nosedive, freefall, hub, mx1, brooks
MFC after: 1 week
Approved by: re (mux)
pam_sm_open_session(), avoiding false negatives when no tty is present.
Submitted by: Todd C. Miller <millert@courtesan.com>
Approved by: re (rwatson)
MFC after: 2 weeks
