Several statistic counters are uint64_t values and are printed by systat
using %lu. This results in displaying wrong numbers. Use PRIu64 instead.
While there, print variables of size_t using %zd.
MFC after:i 3 days
Differential Revision: https://reviews.freebsd.org/D17838
llvm-profdata is used with llvm-cov for code coverage (although llvm-cov
can also operate independently in a gcov-compatible mode).
Although llvm-profdata can be used independently of llvm-cov it makes
sense to group these under one option.
Also handle these in OptionalObsoleteFiles.inc while here.
Sponsored by: The FreeBSD Foundation
llvm-cov provides a gcov-compatible interface when invoked as gcov.
Reviewed by: dim, markj
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D17923
Assume that user wants to run with capsicum support if he builds the software
with HAVE_CAPSICUM. Treat running application without capsicum in the kernel as
an error.
MFC after: 3 weeks
While here, use LANG as the proper source to select man pages language/encoding,
falling back to LC_CTYPE.
Reviewed by: bapt
Approved by: kib (mentor, implicit)
Differential Revision: https://reviews.freebsd.org/D17835
Currently truss(1) shows shm_open(SHM_ANON, ...) as shm_open("(null)", ...).
Detect the special value and display it by name.
Reviewed by: jhb, allanjude, tuexen
Approved by: mjg (mentor)
MFC with: r339224
Differential Revision: https://reviews.freebsd.org/D17461
for the known conflicts ("control" characters can't be "print"able).
POSIX doesn't explicitly forbid this, and actually includes <space>
character in "print".
PR: 225692
Reviewed by: bapt, cem (previous version), pfg (previous version)
Approved by: kib (mentor)
Differential Revision: https://reviews.freebsd.org/D17467
Previously ar would report an error like "ar: fatal: Write error"
without including additional errno information. Change warnings and
errors to include archive_errno() so that the user may have some idea
of the reason for the failure.
Reviewed by: brooks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D17650
Support a "live" mode in ktrdump enabled via the -l flag. In this
mode, ktrdump polls the kernel's trace buffer periodically (currently
hardcoded as a 50 millisecond interval) and dumps any newly added
entries. Fancier logic for the timeout (e.g. a command line option or
some kind of backoff based on the time since the last entry) can be
added later as the need arises.
While here, fix some bugs from when this was Capsicum-ized:
- Use caph_limit_stream() for the output stream so that isatty() works
and the output can be line-buffered (especially useful for live
mode).
- Use caph_limit_stderr() to permit error messages to be displayed if
an error occurs after cap_enter().
Reviewed by: kib, 0mp (manpage)
MFC after: 2 months
Differential Revision: https://reviews.freebsd.org/D17315
it appropriately when building share/ctypedef and share/colldef.
This makes the resulting locale data in EL->EB (amd64->powerpc64) cross
build and in the native EB build match. Revert the changes done to libc
in r308170 as they are no longer needed.
PR: 231965
Reviewed by: bapt, emaste, sbruno, 0mp
Approved by: kib (mentor)
Differential Revision: https://reviews.freebsd.org/D17603
Due to markup issues, the DESCRIPTION OF MEMORY section is rather
unreadable; rework it a bit, using subsections for different lines of the
top output, and move it closer to description.
While here, pet manlint ordering other sections as expected.
Submitted by: Yuri Pankov <yuripv@yuripv.net>
Reviewed by: eadler
Approved by: re (gjb), krion (mentor)
Differential Revision: https://reviews.freebsd.org/D17369
This is a direct commit to a generated file. Simon plans to fix this
upstream before the next import.
PR: 231557
Approved by: re (gjb)
Obtained from: CheriBSD
Sponsored by: DARPA, AFRL
This leverages CONFS to handle the install and purges an old comment.
Approved by: re (blanket, pkgbase), bapt (mentor)
Differential Revision: https://reviews.freebsd.org/D17215
Update libarchive to 3.3.3
As all important changes have already been merged from libarchive git
this is just version number bump, documentation update and some
polishing for cpio tests. Other source code changes are not relevant to
FreeBSD.
Approved by: re (gjb)
MFC after: 1 week
We generate the installed objcopy man page from ELF Tool Chain's
elfcopy, but the sed expresion used for this ended up producing
"objcopy, objcopy - copy and translate object files".
Instead of replacing the first "elfcopy" with objcopy, just remove it.
Approved by: re (gjb)
imprudent reuse of static buffers, the end-of-transfer statistics
displayed when stdout is not a tty always ended up as 0 B / 0 Bps.
Reorganize the code to use caller-provided buffers, tweak the ETA
display a bit, and reduce the visual differences between the tty and
non-tty end-of-transfer displays.
PR: 202424
Approved by: re (gjb@)
Don't just exit when encountering the 'q' command if we edit file
inplace, and give mf_fgets() a chance to actually handle the
inplace case.
Also add a regression test.
Submitted by: Yuri Pankov <yuripv@yuripv.net>
Approved by: re (kib)
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D16798
Previously, x86 used static ranges of IRQ values for different types
of I/O interrupts. Interrupt pins on I/O APICs and 8259A PICs used
IRQ values from 0 to 254. MSI interrupts used a compile-time-defined
range starting at 256, and Xen event channels used a
compile-time-defined range after MSI. Some recent systems have more
than 255 I/O APIC interrupt pins which resulted in those IRQ values
overflowing into the MSI range triggering an assertion failure.
Replace statically assigned ranges with dynamic ranges. Do a single
pass computing the sizes of the IRQ ranges (PICs, MSI, Xen) to
determine the total number of IRQs required. Allocate the interrupt
source and interrupt count arrays dynamically once this pass has
completed. To minimize runtime complexity these arrays are only sized
once during bootup. The PIC range is determined by the PICs present
in the system. The MSI and Xen ranges continue to use a fixed size,
though this does make it possible to turn the MSI range size into a
tunable in the future.
As a result, various places are updated to use dynamic limits instead
of constants. In addition, the vmstat(8) utility has been taught to
understand that some kernels may treat 'intrcnt' and 'intrnames' as
pointers rather than arrays when extracting interrupt stats from a
crashdump. This is determined by the presence (vs absence) of a
global 'nintrcnt' symbol.
This change reverts r189404 which worked around a buggy BIOS which
enumerated an I/O APIC twice (using the same memory mapped address for
both entries but using an IRQ base of 256 for one entry and a valid
IRQ base for the second entry). Making the "base" of MSI IRQ values
dynamic avoids the panic that r189404 worked around, and there may now
be valid I/O APICs with an IRQ base above 256 which this workaround
would incorrectly skip.
If in the future the issue reported in PR 130483 reoccurs, we will
have to add a pass over the I/O APIC entries in the MADT to detect
duplicates using the memory mapped address and use some strategy to
choose the "correct" one.
While here, reserve room in intrcnts for the Hyper-V counters.
PR: 229429, 130483
Reviewed by: kib, royger, cem
Tested by: royger (Xen), kib (DMAR)
Approved by: re (gjb)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D16861
