The test suite currently lacks basic sanity checks to ensure that egrep,
fgrep, and grep are actually matching the right expression types, i.e. passing
the right flags to regcomp(3). Amend the test suite to make sure that not only
are the individual versions doing the right thing, but also that we don't have some
kind of frankenregex situation happening where egrep is accepting a BRE or
grep an ERE.
I've chosen to not expand the 'basic' test but to add the 'grep_sanity' checks
to their own test case since this is testing for more than just 'grep matches things',
but actual expression types.
Differential Revision: D10444
Reviewed by: emaste, ngie
Submitted by: Kyle Evans <kevans91@ksu.edu>
Tested with: bsdgrep, gnu grep (base, ports)
Sponsored by: Dell EMC Isilon
They're no longer needed after recent fixes made to bsdgrep(1).
Submitted by: Kyle Evans <kevans91@ksu.edu> (via a previous diff in D10433)
Sponsored by: Dell EMC Isilon
r316477 broke zero-length matches when not using the -o flag, by
skipping over them entirely.
Add a regression test so that it doesn't break again in the future.
Submitted by: Kyle Evans <kevans91 at ksu.edu>
Reviewed by: cem emaste ngie
Differential Revision: https://reviews.freebsd.org/D10333
Create additional tests to cover regressions that were discovered by
PRs linked to reviews D10098, D10102, and D10104.
It is worth noting that neither bsdgrep(1) nor gnugrep(1) in the base
system currently pass all of these tests, and gnugrep(1) not quite being
up to snuff was also noted in at least one of the PRs.
PR: 175314 202022 195763 180990 197555 197531 181263 209116
Submitted by: Kyle Evans <kevans91@ksu.edu>
Reviewed by: cem, ngie, emaste
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D10112
Restore the stock (upstream) code under an #else block, so it's easier
for me to visualize and understand the code that needs to be upstreamed.
MFC after: 2 months
X-MFC with: r316178, r316179, r316180
Sponsored by: Dell EMC Isilon
msgsnd(2)'s msgsz argument does not describe the full structure, only the
message component.
Reported by: Coverity
CIDs: 1368703, 1368711
Sponsored by: Dell EMC Isilon
msgsnd's msgsz argument is the size of the message following the 'long'
message type. Don't include the message type in the size of the message
when invoking msgsnd(2).
Reported by: Coverity
CID: 1368712
Sponsored by: Dell EMC Isilon
This is no longer required as of r315616, as the test is no longer
built/installed.
This is being done to diff reduce with NetBSD.
Sponsored by: Dell EMC Isilon
Add a clock_nanosleep() syscall, as specified by POSIX.
Make nanosleep() a wrapper around it.
Attach the clock_nanosleep test from NetBSD. Adjust it for the
FreeBSD behavior of updating rmtp only when interrupted by a signal.
I believe this to be POSIX-compliant, since POSIX mentions the rmtp
parameter only in the paragraph about EINTR. This is also what
Linux does. (NetBSD updates rmtp unconditionally.)
Copy the whole nanosleep.2 man page from NetBSD because it is complete
and closely resembles the POSIX description. Edit, polish, and reword it
a bit, being sure to keep any relevant text from the FreeBSD page.
Reviewed by: kib, ngie, jilles
MFC after: 3 weeks
Relnotes: yes
Sponsored by: Dell EMC
Differential Revision: https://reviews.freebsd.org/D10020
The reasoning for this is the same as r276046: to ease MFCing the tests
to ^/stable/10 .
This was accidentally missed in r313439
MFC after: 1 week
X-MFC with: r313439
Sponsored by: Dell EMC Isilon
This function allows the caller to specify the reference clock
and choose between absolute and relative mode. In relative mode,
the remaining time can be returned.
The API is similar to clock_nanosleep(3). Thanks to Ed Schouten
for that suggestion.
While I'm here, reduce the sleep time in the semaphore "child"
test to greatly reduce its runtime. Also add a reasonable timeout.
Reviewed by: ed (userland)
MFC after: 2 weeks
Relnotes: yes
Sponsored by: Dell EMC
Differential Revision: https://reviews.freebsd.org/D9656
There are some potential issues with the test (as brd@ has pointed out
elsewhere) with precision, etc not being set before the test, but as
always, more research is required.
The docs and the behavior mismatch; as noted in the bug, the behavior
for hsearch_r matches Linux, whereas the docs seem to match NetBSD
requirements wise.
PR: 216872
It was used for nitems, but I converted it to __arraycount later, and
is already pulled in by header pollution on FreeBSD as well as NetBSD
ala sys/cdefs.h
unlinking them at the beginning of the testcase
This is a lot more intelligent in cleaning up the semaphores if the testcase
fails before sem_unlink is called.
Contributed back as bin/51872 upstream.
