This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-19-init-18630-gf2ccf80136a0, the
last commit before the upstream release/19.x branch was created.
PR: 280562
MFC after: 1 month
If sysutils/porch is installed, we'll do some basic testing of tty
behavior. The existing tests primarily cover ICANON-related processing
and corner cases that have been fixed somewhat recently, but I
anticipate growing this out a bit in due time.
Reviewed by: ngie
Differential Revision: https://reviews.freebsd.org/D46806
Make us a little less reliant on individuals running the tests, we'll
start running them as part of CI.
PR: 280784 (exp-run)
Reviewed by: delphij
Differential Revision: https://reviews.freebsd.org/D34500
The _FORTIFY_SOURCE tests will be generated by a lua script to avoid a
lot of redundancy in writing these tests. For each function that we're
fortifying, the plan is to test at least the following three scenarios:
- Writing up to one byte before the end of the buffer,
- Writing up to the end of the buffer,
- Writing one byte past the end of the buffer
The buffer is shoved into a struct on the stack to guarantee a stack
layout in which we have a valid byte after the buffer so that level 2
fortification will trip and we can have confidence that it wasn't some
other stack/memory protection instead.
The generated tests are divided roughly into which header we're
attributing them to so that we can parallelize the build -- the full set
is a bit over 9000 lines of C and takes 11s to build on the hardware
that I'm testing on if it's a single monolothic file.
Reviewed by: markj
Sponsored by: Klara, Inc.
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D45678
... or install an empty file.
The locate database is a mutable working file, and unsuitable to be
managed by pkg(8). locate(1) copes gracefully with the absence of
this file. Running /etc/periodic/weekly/310.locate will create the
locate database with the correct ownership and permissions.
Having the locate.database file as part of the FreeBSD-runtime package
means it gets zeroed if ever that package gets updated, which is
excessive, given that updating packages will typically only change a
relatively small number of the _filenames_ on the system -- unlike the
file contents. Plus it always causes it to flag as modified when
verifying checksums, but /var/db/locate.database is expected to be
modified by the user.
MFC after: 1 week
Reviewed by: manu
Differential Revision: https://reviews.freebsd.org/D45384
This is a mostly-unmodified copy of the various *_chk implementations
and headers from NetBSD, without yet modifying system headers to start
actually including them. A future commit will also apply the needed
bits to fix ssp/unistd.h.
Reviewed by: imp, pauamma_gundo.com (both previous versions), kib
Sponsored by: Stormshield
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D32306
This was prompted by noticing that '/var/db/portsnap' still exists on
newly-installed machines.
With this change, all mentions of portsnap(8) in the tree are gone,
except for the historical note in the AUTHORS section of manpage
phttpget(8).
locate(1) will thus start indexing again '/var/db/portsnap' on machines
where this directory still exists, which may be a good way to push
administrators to delete it.
Reviewed by: cperciva
Approved by: emaste (mentor)
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D45023
I am unsure of its exact historical usage, but, we no longer ship GCC
with FreeBSD, and it should have been removed.
Reviewed by: imp, emaste
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D44440
move /etc/aliases and /etc/mail/aliases into the runtime package
this file is used by both sendmail and dma.
While here mark this file as a config file so 3way merge is performed
This is useful for exposing additional registers to debuggers. For
instance, control registers are now available on amd64 when using gdb to
debug a guest.
The stub indicates support by including the string
"qXfer:features:read+" in its feature list. The debugger queries for
target descriptions by sending the query "qXfer:features:read:" followed
by a file path.
The XML definitions are copied from QEMU and installed to
/usr/share/bhyve/gdb.
Note that we currently don't handle the SIMD registers at all, since
that's of somewhat limited utility (for me at least) and since that
requires new ioctls to fetch the register values.
Reviewed by: jhb
MFC after: 2 weeks
Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D43666
This was already handled in ObsoleteFiles.inc (see the 20201215 entry),
but some people never run "make delete-old", or want to upgrade directly
from a revision that still had the file to the most recent revision.
They would then encounter a failure during installworld, similar to:
install: /usr/libexec/kgdb exists but is not a directory
Therefore, clean it up in the distrib-cleanup phase, similar to the
earlier instances of libc++ header files that became a directory.
MFC after: 3 days
This is normally done by bsd.subdir.mk in its default distribute target,
but since etc overrides it we don't get that behaviour. Currently it's
not needed, but share/man's makedb (recursed into by etc's afterinstall)
will need it in the following commit. Technically this is only needed
for install, but do this for distribution too for completeness and
consistency.
Reviewed by: brooks, emaste
Differential Revision: https://reviews.freebsd.org/D43675
Add a python script which implements the bulk of this functionality.
Over time, this would ideally evolve into a library of python routines
which can be used to inspect kernel data structures and automate some
debugging tasks, similar to jhb's out-of-tree scripts, but written in a
somewhat nicer language and with better integration into the kgdb
command prompt.
Note that kgdb currently won't auto-load scripts in this directory.
This should perhaps change in the future. It probably also makes more
sense to have a crashinfo.py which provides all the kgdb output that we
want to include in core.txt, rather than having crashinfo.sh pipe in
several commands.
Reviewed by: avg, imp
Discussed with: jhb
MFC after: 3 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33817
This option can be used to specify a format to use in DTrace output.
The following formats are supported:
- json
- xml
- html
- none (default DTrace output)
This is implemented using libxo and integrated into libdtrace. Client
code only works with the following API:
- dtrace_oformat_setup(dtrace_hdl_t *) -- to be called when output is starting.
- dtrace_oformat_teardown(dtrace_hdl_t *) -- to be called when output is finished
- dtrace_oformat(dtrace_hdl_t *) -- check if oformat is enabled.
- dtrace_set_outfp(FILE *) -- sets the output file for oformat.
- Ensure that oformat is correctly checked in the drop handler and record
processing callbacks.
This commit also adds tests which check if the generated output is
valid (JSON, XML) and extends the dtrace(1) describing the structured output.
Reviewed by: markj
Discussed with: phil
MFC after: 2 months
Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D41745
- Add -b (suppress blank lines before directories).
- The equivalent of `-i` in fmtree is `-j` in mtree (nmtree) (indent the
output 4 spaces).
- Add `-F freebsd9` compatibility flavor (print the closing `..` at the
end).
Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/912
This was already handled in ObsoleteFiles.inc (see the 20230622 entry),
but some people never run "make delete-old", or want to upgrade directly
from a revision that still had libc++ 15 to the most recent revision.
They would then encounter a failure during installworld, similar to:
install: target directory `/usr/include/c++/v1/__tuple/' does not exist
Therefore, clean it up in the distrib-cleanup phase, similar to the
earlier instance of the libc++ __string header file that became a
directory.
PR: 273753
MFC after: 1 month
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvm-project main llvmorg-17-init-19304-gd0b54bb50e51, the
last commit before the upstream release/17.x branch was created.
PR: 273753
MFC after: 1 month
This tests that with RTLD_DEEPBIND, symbols are looked up in all of the
object's needed objects before the global object.
PR: 275393
Reviewed by: kib
Sponsored by: NetApp, Inc.
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D42843
Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.
This is for the misfits that have only a few: COPYRIGHT, gnu, tools,
rescue, and etc.
Sponsored by: Netflix
Provide basic coverage for the existing options, nothing deeper (e.g.,
pipe closing behavior) is tested in this set.
Reviewed by: allanjude
Feedback from: des
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D42714
