sys/fs/tmpfs/vnd_test: make md(4) allocation dynamic
The previous logic was flawed in the sense that it assumed that /dev/md3
was always available. This was a caveat I noted in r306038, that I hadn't
gotten around to solving before now.
Cache the device for the mountpoint after executing mdmfs, then use the
cached value in basic_cleanup(..) when unmounting/disconnecting the md(4)
device.
Apply sed expressions to use reuse logic in the NetBSD code that could
also be applied to FreeBSD, just with different tools.
Don't pass size_t arguments to setsockopt(SO_SNDBUF/SO_RCVBUF).
These commands take an int. The tests work by accident on little-endian,
64-bit systems.
PR: 218919
Tested with: qemu-cheri and CheriBSD built for mips64
Reviewed by: asomers, ngie
Obtained from: CheriBSD
Sponsored by: DARPA, AFRL
Make cleanup routines idempotent
cleanup routines can be executed at any point during the execution of the
body, including even before the body has done any real work. In those
cases, cleanup routines should be careful to not raise spurious errors so
as to not "override" the actual result of the test case.
This is just general good coding style but is not a problem in practice
for these specific tests. (The way I discovered the issue, though, was
due to a regression I introduced in Kyua itself while refactoring some
internals.)
MFC after: 1 week
r315412:
Don't clear p_ptevents on normal SIGKILL delivery
The ptrace() user has the option of discarding the signal. In such a
case, p_ptevents should not be modified. If the ptrace() user decides to
send a SIGKILL, ptevents will be cleared in ptracestop(). procfs events
do not have the capability to discard the signal, so continue to clear
the mask in that case.
r314852:
don't stop in issignal() if P_SINGLE_EXIT is set
Suppose a traced process is stopped in ptracestop() due to receipt of a
SIGSTOP signal, and is awaiting orders from the tracing process on how
to handle the signal. Before sending any such orders, the tracing
process exits. This should kill the traced process. But suppose a second
thread handles the SIGKILL and proceeds to exit1(), calling
thread_single(). The first thread will now awaken and will have a chance
to check once more if it should go to sleep due to the SIGSTOP. It must
not sleep after P_SINGLE_EXIT has been set; this would prevent the
SIGKILL from taking effect, leaving a stopped orphan behind after the
tracing process dies.
Also add new tests for this condition.
Sponsored by: Dell EMC
r315484:
ptrace_test: eliminate assumption about thread scheduling
A couple of the ptrace tests make assumptions about which thread in a
multithreaded process will run after a halt. This makes the tests less
portable across branches, and susceptible to future breakage. Instead,
twiddle thread scheduling and priorities to match the tests'
expectation.
r314118:
Actually fix buildworlds other than i386/amd64/sparc64 after r313992
Disable offending test for platforms without a userspace visible
breakpoint().
r314075:
Fix world build for archs where __builtin_debugtrap() does not work.
The offending code was introduced in r313992.
r313992:
Defer ptracestop() signals that cannot be delivered immediately
When a thread is stopped in ptracestop(), the ptrace(2) user may request
a signal be delivered upon resumption of the thread. Heretofore, those signals
were discarded unless ptracestop()'s caller was issignal(). Fix this by
modifying ptracestop() to queue up signals requested by the ptrace user that
will be delivered when possible. Take special care when the signal is SIGKILL
(usually generated from a PT_KILL request); no new stop events should be
triggered after a PT_KILL.
Add a number of tests for the new functionality. Several tests were authored
by jhb.
PR: 212607
Sponsored by: Dell EMC
r314450:
Add additional __FreeBSD_version guards around the hsearch_r testcases
The reasoning for this is the same as r276046: to ease MFCing the tests
to ^/stable/10 .
This was accidentally missed in r313439
r313439 | ngie | 2017-02-08 01:46:15 -0800 (Wed, 08 Feb 2017) | 25 lines
Merge content from ^/projects/netbsd-tests-upstream-01-2017 into ^/head
The primary end-goal of this drop is ease future merges with NetBSD and
collaborate further with the NetBSD project.
The goal was (largely, not completely as some items are still oustanding
in the NetBSD GNATS system) achieved by doing the following:
- Pushing as many changes required to port contrib/netbsd-tests
back to NetBSD as possible, then pull the upstream applied changes
back in to FreeBSD.
- Diff reduce with upstream where possible by:
-- Improving libnetbsd header, etc compat glue.
-- Using _SED variables to modify test scripts on the fly for items
that could not be upstreamed to NetBSD.
As a bonus for this work, this change also introduces testcases for
uniq(1).
Many thanks to Christos for working with me to get many of the changes
back into the NetBSD project.
In collaboration with: Christos Zoulas <christos@netbsd.org>
I had to modify the tests slightly for the MFC to stable/10, because
stable/10 lacks r294037, which enabled /sbin/md5 to work on md(4)
devices.
r311893:
ATFify the geom gate tests.
This ensures their cleanup routines will be run even if they should timeout.
tests/sys/geom/class/gate/ggate_test.sh
tests/sys/geom/class/gate/Makefile
Add an ATF test with three testcases, one for each TAP test. Use
ATF-style cleanup functions, and convert sleeps to polling loops.
ObsoleteFiles.inc
tests/sys/geom/class/gate/conf.sh
tests/sys/geom/class/gate/1_test.sh
tests/sys/geom/class/gate/2_test.sh
tests/sys/geom/class/gate/3_test.sh
Delete TAP test files
Reviewed by: ngie
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D8891
r313008:
Wait for /dev/ggate* to appear after calling `ggatel create` in :ggatel_{file,md}
The test assumed that `ggatel create` created a device on completion, but that's
incorrect. This squashes the race by waiting for the device to appear, as
`ggatel create` daemonizes before issuing an ioctl to geom_gate(4) if not called
with `-v`.
Discussed with: asomers
MFC after: 1 week
PR: 204616
Sponsored by: Dell EMC Isilon
r313081:
Replace for/retry loops with "wait_for_ggate_device" calls and check
results of commands
As noted in r313008, the underlying issue was that geom_gate device
creation wasn't created at ggatel command completion, but some short
time after. ggatec(8) employs similar logic when creating geom_gate(4)
devices.
Switch from retry loops (after the ggatec/dd write calls) to
wait_for_ggate_device function calls after calling ggatec(8) instead
to detect the presence of the /dev/ggate* device, as this function is
sufficient for determining whether or not the character device is ready
for testing
While here, use atf_check consistently with all dd calls to ensure that
data output is as expected.
MFC after: 1 week
Reviewed by: asomers
Differential Revision: D9409
Sponsored by: Dell EMC Isilon
Port contrib/netbsd-tests/kernel/kqueue/... as tests/sys/kqueue/...
proc2_test must be skipped because the invariant tested
(`ke.fflags & NOTE_TRACKERR`) doesn't pass.
r304797 (by jmmv):
Make use of Kyua's work directories.
Change the vnode tests to use the current directory when creating temporary
files, which we can assume is a volatile work directory, and then make the
kqueue_test.sh driver _not_ abandon the directory created by Kyua.
This makes the various kqueue tests independent of each other, and ensures
the temporary file is cleaned up on failure.
Problem spotted by asomers@ when reviewing D4254.
r305467:
Move tests/sys/kqueue/... to tests/sys/kqueue/libkqueue/...
This is being done to clearly distinguish the libkqueue tests
from the (soon to be imported) NetBSD tests.
r289172:
Refactor the test/ Makefiles after recent changes to bsd.test.mk (r289158) and
netbsd-tests.test.mk (r289151)
- Eliminate explicit OBJTOP/SRCTOP setting
- Convert all ad hoc NetBSD test integration over to netbsd-tests.test.mk
- Remove unnecessary TESTSDIR setting
- Use SRCTOP where possible for clarity
r290254:
Remove unused variable (SRCDIR)
r312114:
Enable WARNS?= 6 across all of tests/sys
r312194:
Add include Makefiles for tests/sys/{fs,kern,kqueue,mac}/...
The primary goal for doing this is to leverage the work done in r312114
for enabling WARNS to address trivial code quality issues with new tests
Tested with: make tinderbox
r312119:
encode_long, encode_timeval: mechanically replace `exp` with `exponent`
This helps fix a -Wshadow issue with exp(3) with tests/sys/acct/acct_test,
which include math.h, which in turn defines exp(3)
Tested with: clang, gcc 4.2.1, gcc 4.9
r312216:
Revert r312119 and reword the intent to fix -Wshadow issues
between exp(3) and `exp` var.
The approach taken previously was not ideal for multiple
functional and stylistic reasons.
Add to existing sed call in Makefile to replace `exp` with
`exponent` instead.
Requested by: bde
r312226:
Fix typo in r312216
I meant to replace "exp" with "exponent", not "expected"
Pointyhat to: ngie
r310786:
Reduce the runtime of the GELI tests
There is no reduction in test coverage. On my system runtime is reduced
from 38m32s to 6m24s.
tests/sys/geom/class/eli/conf.sh
tests/sys/geom/class/eli/init_a_test.sh
tests/sys/geom/class/eli/init_test.sh
tests/sys/geom/class/eli/integrity_copy_test.sh
tests/sys/geom/class/eli/integrity_data_test.sh
tests/sys/geom/class/eli/integrity_hmac_test.sh
tests/sys/geom/class/eli/onetime_a_test.sh
tests/sys/geom/class/eli/onetime_test.sh
Move the looping code into common functions in conf.sh, and remove
alias ciphers from the list.
tests/sys/geom/class/eli/init_a_test.sh
tests/sys/geom/class/eli/init_test.sh
tests/sys/geom/class/eli/integrity_copy_test.sh
tests/sys/geom/class/eli/integrity_data_test.sh
tests/sys/geom/class/eli/integrity_hmac_test.sh
tests/sys/geom/class/eli/onetime_a_test.sh
Move a few commands that don't need to be in the inner loop out.
tests/sys/geom/class/eli/init_test.sh
tests/sys/geom/class/eli/onetime_a_test.sh
Reduce the sector count
tests/sys/geom/class/eli/Makefile
tests/sys/geom/class/eli/init_alias_test.sh
Add a test for initializing a GELI device using one of the cipher
aliases, and check that the alias is correctly interpreted.
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D8814
r310803:
ATFify the gnop tests
Also, add test cases for the -p, -P, and -s options to gnop create
Reviewed by: ngie
MFC after: 4 weeks
Differential Revision: https://reviews.freebsd.org/D8892
r310985:
Update ObsoleteFiles.inc for r310803
MFC after: 26 days
X-MFC-with: 310803
r311894:
Fix typo from change 310985 in ObsoleteFiles.inc
MFC after: 16 days
X-MFC-With: 310803
Sponsored by: Spectra Logic Corp
r312118:
Fix -Wformat issue with zero-length format string passed to err(3)
Tested with: clang, gcc 4.2.1, gcc 4.9
r312121:
Follow up to r312118
State that execve failed instead of just printing out the program name
and strerror(errno) via err(3).
MFC r305916,r305918:
r305916:
Make sure $TMPDIR is created with 0755 permissions
This is required to ensure that the temporary script can be executed,
as the default mode is apparently too restrictive
r305918:
Only chmod $TMPDIR if it's not /tmp
This is a safety belt to ensure that the /tmp sticky bit stuff doesn't
get whacked by accident if someone runs the script outright
If wait4() or wait6() return 0 because of WNOHANG, the status, rusage and
wrusage information should not be returned.
PR: 212048
Reported by: Casey Lucas
MFC r305356:
Add a missing "Bail out!" if zpool create fails
This will make the exit info more meaningful if/when zpool create fails,
and establishes parity with the other 2 zfs acl testcases (01, 03).
First, PL_FLAG_FORKED events now also set a PL_FLAG_VFORKED flag when
the new child was created via vfork() rather than fork(). Second, a
new PL_FLAG_VFORK_DONE event can now be enabled via the PTRACE_VFORK
event mask. This new stop is reported after the vfork parent resumes
due to the child calling exit or exec. Debuggers can use this stop to
reinsert breakpoints in the vfork parent process before it resumes.
Add a mask of optional ptrace() events.
302900:
Add a test for user signal delivery.
This test verifies we get the correct ptrace event details when a signal
is posted to a traced process from userland.
302902:
Add a mask of optional ptrace() events.
ptrace() now stores a mask of optional events in p_ptevents. Currently
this mask is a single integer, but it can be expanded into an array of
integers in the future.
Two new ptrace requests can be used to manipulate the event mask:
PT_GET_EVENT_MASK fetches the current event mask and PT_SET_EVENT_MASK
sets the current event mask.
The current set of events include:
- PTRACE_EXEC: trace calls to execve().
- PTRACE_SCE: trace system call entries.
- PTRACE_SCX: trace syscam call exits.
- PTRACE_FORK: trace forks and auto-attach to new child processes.
- PTRACE_LWP: trace LWP events.
The S_PT_SCX and S_PT_SCE events in the procfs p_stops flags have
been replaced by PTRACE_SCE and PTRACE_SCX. PTRACE_FORK replaces
P_FOLLOW_FORK and PTRACE_LWP replaces P2_LWP_EVENTS.
The PT_FOLLOW_FORK and PT_LWP_EVENTS ptrace requests remain for
compatibility but now simply toggle corresponding flags in the
event mask.
While here, document that PT_SYSCALL, PT_TO_SCE, and PT_TO_SCX both
modify the event mask and continue the traced process.
302921:
Rename PTRACE_SYSCALL to LINUX_PTRACE_SYSCALL.
303461:
Note that not all optional ptrace events use SIGTRAP.
New child processes attached due to PTRACE_FORK use SIGSTOP instead of
SIGTRAP. All other ptrace events use SIGTRAP.
304009:
Remove description of P_FOLLOWFORK as this flag was removed.
292894:
Add ptrace(2) reporting for LWP events.
Add two new LWPINFO flags: PL_FLAG_BORN and PL_FLAG_EXITED for reporting
thread creation and destruction. Newly created threads will stop to report
PL_FLAG_BORN before returning to userland and exiting threads will stop to
report PL_FLAG_EXIT before exiting completely. Both of these events are
only enabled and reported if PT_LWP_EVENTS is enabled on a process.
292896:
Document the recently added support for ptrace(2) LWP events.
Fix issues identified by Coverity
- Always munmap memory regions after mmap'ing them.
- Make sure getpagesize() returns a value greater than 0 and use a
cached value instead of always calling getpagesize(3).
- Remove intermediate variable for assigning from $TMPDIR if set in the
environment to eliminate warnings about pointer conversions with "/tmp",
and to mute an invalid buffer overflow concern from Coverity
(snprintf and tacking on a NUL terminator was alleviating that concern
before).
- Remove useless self-test of psize before it's initialized.
- Check the return values of getrlimit/setrlimit.
Cosmetic changes:
- Replace a `(void*)0` with NULL.
- Do some minor whitespace clean up.
- Remove an unnecessary cast to mmap.
- Make all munmap calls use ATF_REQUIRE_MSG instead of using the:
> if (munmap(..) == -1)
> atf_tc_fail(..)
idiom. Employ the new idiom consistently when calling munmap.
CID: 1331351, 1331382-1331386, 1331513, 1331514, 1331565, 1331583, 1331694
Fix leaks and test for getpagesize() returning == -1
- close file descriptors after use.
- Always munmap memory regions after mmap'ing them.
- Make sure getpagesize() returns a value greater than 0 and use a
cached value instead of always calling getpagesize(3).
CID: 1331374-1331377, 1331653-1331662
r298024:
Set test_argv to NULL, not 0, if not executing a specific test
r298196:
Minor cosmetic cleanup
- Remove spurious trailing whitespace in licensing header
- Remove unnecessary semi-colon after comment
kqueue EVFILT_PROC: avoid collision between NOTE_CHILD and NOTE_EXIT
NOTE_CHILD and NOTE_EXIT return something in kevent.data: the parent
pid (ppid) for NOTE_CHILD and the exit status for NOTE_EXIT.
Do not let the two events be combined, since one would overwrite
the other's data.
PR: 180385
Submitted by: David A. Bright <david_a_bright@dell.com>
Sponsored by: Dell Inc.
Use a SKIP testplan instead of bailing out if/when the tester isn't
root, or the geom class can't be loaded cleanly [*]
This makes sure that scenarios that are easy to hit aren't counted
as false positives with kyua test
PR: 208101
r293878:
Remove unnecessary kldload logic added to geom_subr.sh in r293028
r293880:
PID file support hasn't been committed for ggated(8) yet. Unbreak running
the testcase more than once by restoring the "killall ggated"
r295116:
Add an additional 1 second sleep to after calling ggatec before calling
dd to defeat a race when writing out to the geom_gate(4) device
This will quell the Jenkins failure emails until I come up with a better
solution
r295117:
Use the pidfile support added to ggated(8) in r294973 to ensure that the
ggated(8) daemon used by the tests is the instance specifically invoked by
the tests instead of one or more daemon instances running on the system
r295477:
Similar to r295116, add an additional 1 second sleep after calling ggatel
before calling dd to defeat a race when writing out to the geom_gate(4)
device
Integrate
tools/regression/geom_{concat,eli,gate,mirror,nop,raid3,shsec,stripe,uzip}
in to the FreeBSD test suite as
tests/sys/geom/class/{concat,eli,gate,mirror,nop,raid3,shsec,stripe,uzip}
The tools/regression/geom and tools/regression/geom_part testcases are being
left alone because both test sets are both currently broken.
The majority of this work was done on ^/user/ngie/more-tests2 . The differences
are as follows:
- tests/sys/geom/class/Makefile.inc is not present; it was
inlined into the class's Makefiles for explicitness.
- The testcases officially require root via kyua
- The geom_gate(4) tests don't use the pidfile changes proposed in
https://reviews.freebsd.org/D4836 .
r295341:
Require /bin/getfacl and /bin/setfacl when running the acl tests
For cases where these utilities aren't installed, the tests would fail today
in a non-intuitive manner on sub-testcase #3 in each of the test scripts
r295345:
Use basenames for getfacl, setfacl, and zpool to work around the
fact that Jenkins hardcodes image sizes to 2GB with the FreeBSD_HEAD
job
This is to stop the unnecessary failure emails because we've gone
over the 2GB limit
r270228 (by asomers):
Numerous small fixes, mostly suggested by Coverity.
tests/sys/kern/unix_seqpacket_test.c
* Remove a duplicate error check in mk_pair_of_sockets
* Always close sockets in the success path of ATF test cases. Don't
bother with the error paths, because those are mostly assertions
anyway. Most of these socket leaks were reported by Coverity.
All of them are harmless, because each ATF test case runs in its
own process.
* Fix the len argument to send in shutdown_send and
shutdown_send_sigpipe. The old version was using sizeof a pointer
instead of sizeof the char array. Reported by Coverity.
* Change a few ATF_CHECK to ATF_REQUIRE if the test can't reasonably
continue past a failure.
CID: 1229995, 1229991, 1229988, 1229994, 1229989, 1229992
CID: 1229993, 1229990, 1229984, 1229967, 1230005, 1229977
CID: 1229966, 1230004, 1229976
r292914:
Integrate tools/regression/sockets/unix_passfd into the FreeBSD test
suite as tests/sys/kern/unix_passfd_test
- Convert testcases to ATF
- Fix an alignment issues
- Mark rights_creds_payload(..) as an expected failure (see PR # 181741)
https://reviews.freebsd.org/D689
Submitted by: markj
r292957:
Rename `recvfd` and `sendfd` variables in recvfd/sendfd functions to avoid
-Wshadow issues with gcc
r288961 (by bdrewery):
Fix build with older GCC which, doesn't like 'main' being a variable name.
r288962 (by jhb):
Tweak: use 'mainlwp' instead of 'mainpid' since this is a thread (LWP)
identifier, not a pid.
r292650:
Move mac_bsdextended check up before running the test_libugidfw_strings testcases
I realize that these tests could be run before mac_bsdextended is loaded, but
it would overcomplicate things to special case handle the testcases before doing
the mac_bsdextended(4) feature check
The testcases will be split up so they can be run separately in the near future
r292651:
Delete the comment about running `test_libugidfw_strings` before testing
`mac_is_present` so it doesn't accidentally confuse people
Integrate tools/regression/mac/mac_bsdextended and
tools/regression/mac/mac_portacl into the FreeBSD test suite as
tests/sys/mac/bsdextended and tests/sys/mac/portacl, respectively
