for statfs(2). This is false, if the pathname specified
is a regular file, then the information for the file
system that the file lives on will be returned.
Approved by: bmilekic (mentor)
invalid information will be printed if the -t flag is specified.
$ df -t ufs
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/ad0s1a 495726 139944 316124 31% /
/dev/ad0s1e 253678 6438 226946 3% /tmp
/dev/ad0s1f 56206340 13594248 38115586 26% /usr
/dev/ad0s1d 694126 19812 618784 3% /var
/dev/ad0s1d 694126 19812 618784 3% /var
$
Note that the mount point which is not accessible shows
up as the previous file system that was printed. The reason
for this is that df -t will call statfs(2) on the pathname
supplied by getfsstat(2).
This is done to refresh the file system statistics in the
event that a previous file system had a long delay in
providing its stats.
This change affects the df utility in the following ways:
o Teach df has to deal with statfs(2) failing. If statfs(2)
fails, fall back on the possibly stale stats provided by
the initial call to getfsstat(2).
o Print a warning that the fs stats could possibly be stale
o Modify the man page and document this new behavior
as a bug.
Approved by: bmilekic (mentor)
PR: 68165
Also introduce a macro to be called by persistent nodes to signal their
persistence during shutdown to hide this mechanism from the node author.
Make node flags have a consistent style in naming.
Document the change.
This bring us several things:
- updated drivers
- IPv6 support at last
- ntp-genkeys is replaced by ntp-keygen
- ntptrace is now a script (courtesy of John Hay)
- lots of renamed files from .htm to .html (while I prefer .html, I
find the change a bit gratuitous)
- still no manpages :(
Please test and report.
Commit very much helped by: GNU arch (http://gnuarch.org/)
Reinsert our local changes to ntp_control.c:
1.4: Do not log every potential exploit attempt since a denial-of-service
may result
1.5: int -> unsigned char fixes
- Return meaningful return errorcodes.
- Free previously allocated connection in error cases.
In ng_device_rcvdata():
- Return meaningful return errorcodes.
- Detach mbuf from netgraph item, and free the item before
doing any other actions that may return from method.
- Do not call strange malloc() for buffer. [1]
- In case of any error jump to end, where mbuf is freed.
In ng_device_disconnect():
- Return meaningful return errorcodes.
- Free disconnected connection.
style(9) in mentioned above functions:
- Remove '/* NGD_DEBUG */', when only one line is ifdef'ed.
- Remove extra braces to easier reading.
- Add space after comma in function calls.
PR: kern/41881 (part)
Reviewed by: marks
Approved by: julian (mentor)
2. Sort includes, while here.
3. s/NULL/0/ in NG_SEND_MSG_HOOK(), since ng_ID_t is integer.
PR: kern/41881 (part)
Reviewed by: marks
Approved by: julian (mentor)
slightly different from the patch in the PR. The problem is, that
make handles .if clauses inside false .if clauses simply by
counting them - it doesn't put them onto the conditional stack, nor even
parses them so we need an extra line number stack for these ifs.
PR: bin/61257
Submitted by: Mikhail Teterin <mi@aldan.algebra.com>
we construct the EFI image. It doesn't seem to actually end up
in the EFI image, AFAICT.
o Replace .quad, .long and .short with data8, data4 and data2 resp.
The former are gnuisms.
o Redefine _start_plabel as a data16 with @iplt(_start) as its
value. This is the preferred way to create user PLT entries.
binutils 2.15. The linker now creates a .rela.dyn section for
dynamic relocations, while our script created a .rela section.
Likewise, we copied the .rela section to the EFI image, but not
the .rela.dyn section. The fix is to rename .rela to .rela.dyn
in the linker script so that all relocations end up in the same
section again. This we copy into the EFI image.
gcc is using. This fixes devstat consumers (like vmstat, iostat,
systat) so they don't print crazy zillion digit numbers for
disk transfers and bandwidth.
According to gcc, long doubles are 64-bits, rather than 128 bits
like the SVR4 ABI spec wants them to be.. Note that MacOSX also treats
long doubles as 64-bits, and not 128 bits, so we are in good company.
Reviewed by: das
Approved by: grehan
1) data to be sent to the right of snd_recover.
2) send more data then whats in the send buffer.
The fix is to postpone sack retransmit to a subsequent recovery episode
if the current retransmit pointer is beyond snd_recover.
Thanks to Mohan Srinivasan for helping fix the bug.
Submitted by:Daniel Lang
usbdi.c rev. 1.104, author: mycroft
ugen_isoc_rintr() may recycle the xfer immediately. Therefore, we
avoid touching the xfer after calling the callback in
usb_transfer_complete(). From PR 25960.
allocated as "no object" pages. Similar changes were made to the amd64
and i386 pmap last year. The primary reason being that maintaining
a pte object leads to lock order violations. A secondary reason being
that the pte object is redundant, i.e., the page table itself can be
used to lookup page table pages. (Historical note: The pte object
predates our ability to allocate "no object" pages. Thus, the pte
object was a necessary evil.)
- Unconditionally check the vm object lock's status in vm_page_remove().
Previously, this assertion could not be made on Alpha due to its use
of a pte object.
to not get a page fault if he has not defined a dump device.
Panic can often not do a dump as it can hang forever in some cases.
The original PR was for amd64 only. This is a generalised version of
that change.
PR: amd64/67712
Submitted by: wjw@withagen.nl <Willen Jan Withagen>
