Previously it just didn't work at all - kvm_getprocs(3) doesn't update
the &nentries when it returns NULL. The end result was that ps(1) showed
garbage data instead of reporting kinfo_proc size mismatch.
Reviewed by: cem
Obtained from: CheriBSD
MFC after: 2 weeks
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D12414
If they are still needed, you can find them in the net/bsdrcmds port.
This was proposed June, 20th and approved by various committers [1].
They have been marked as deprecated on CURRENT in r320644 [2] on July, 4th.
Both stable/11 and release/11.1 contain the deprecation notice (thanks to
allanjude@).
Note that ruptime(1)/rwho(1)/rwhod(8) were initially thought to be part of
rcmds but this was a mistake and those are therefore NOT removed.
[1] https://lists.freebsd.org/pipermail/freebsd-arch/2017-June/018239.html
[2] https://svnweb.freebsd.org/base?view=revision&revision=320644
Reviewed by: bapt, brooks
Differential Revision: https://reviews.freebsd.org/D12573
from blank lines being numbered or unnumbered, depending on whether cat
was invoked with -ne or -be.
At present, when cat is invoked with -be, there is an aditional
difference that the '$' on blank lines is placed on the far left of the
output.
Discussed in bug 210607.
While here, revert the workaround from r304035 which skipped the unit test for
this issue previously.
PR: 210607
Submitted by: myself
Reviewed by: bdrewery
Obtained from: NetBSD
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D12432
Add basic command line parsing test coverage for these utilities. The tests
were automatically generated based on their man pages. These tests can be
expanded by hand for more thorough coverage. The aim is to generate very
basic amount of test coverage for all the utilities in the base system.
Submitted by: shivansh
Reviewed by: asomers, brooks
MFC after: 3 weeks
Sponsored by: Google, Inc (GSoC 2017)
Differential Revision: https://reviews.freebsd.org/D12036
we do for the usual nice values. It could be argued that they should
use another set of indicators, since the underlying mechanism is
different, but they match the description in the manual page, and so
I think it's ok to not overcomplicate things.
PR: 81757
MFC after: 2 weeks
Sponsored by: DARPA, AFRL
Though technically correct, GCC complains about usingi a "%zd" format
specifier for a long.
Reported by: cem
MFC after: 3 weeks
X-MFC-With: 322893
Sponsored by: Spectra Logic
dd(1) casts many of its numeric arguments from uintmax_t to intmax_t and
back again to detect whether or not the original arguments were negative.
This is not correct, and causes problems with boundary cases, for example
when count is SSIZE_MAX-1.
PR: 191263
Submitted by: will@worrbase.com
Reviewed by: pi, asomers
MFC after: 3 weeks
output to not include a trailing new line, which is a potential POLA violation
for existing consumers. Change pgrep to always emit a trailing new line on
completion of its output, regardless of the delimeter in use (which technically
is also a potential POLA violation for existing consumers that rely on the
pre-r322210 buggy behaviour, but a line has to be drawn somewhere).
PR: 221534
Submitted by: kdrakehp zoho com
Reported by: kdrakehp zoho com
MFC after: 1 week
X-MFC-with: r322210
Non-tests/... changes:
- Add HAS_TESTS= to Makefiles with libraries and programs to enable iteration
and propagate the appropriate environment down to *.test.mk.
tests/... changes:
- Add appropriate support Makefile.inc's to set HAS_TESTS in a minimal manner,
since tests/... is a special subdirectory tree compared to the others.
MFC after: 2 months
MFC with: r322511
Reviewed by: arch (silence), testing (silence)
Differential Revision: D12014
e.g. "pgrep -d, getty" outputs "1399,1386,1309,1308,1307,1306,1305,1302,"
Ensure the list is correctly delimited by suppressing the emission of the
delimiter after the final PID.
Reviewed by: imp, kib
MFC after: 1 week
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D8537
This will prevent false positives from occurring if the test is run on
ZFS since ZFS doesn't support fflags throbbing like UFS.
PR: 221189
MFC after: 4 days
MFC with: r321949
- :f_flag fails on ZFS because UF_IMMUTABLE isn't supported [1].
- :v_flag fails on ZFS because the mode for foo is [always] updated
unnecessarily.
get_filesystem(..) (supporting function that was added to the test script)
is based on equivalent logic in usr.bin/extattr/tests/extattr_test.sh .
MFC after: 1 week
PR: 221189 [1], 221188 [2]
directories to SUBDIR.${MK_TESTS} idiom
This is being done to pave the way for future work (and homogenity) in
^/projects/make-check-sandbox .
No functional change intended.
MFC after: 1 weeks
localtime(3) returns NULL when passed an invalid time_t but date(1)
previously did not handle it. Exit with an error in that case.
PR: 220828
Reported by: Vinícius Zavam
Reviewed by: cem, kevans
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D11660
Apart from the fact that subtle syntactic changes make a poor compile-time
option, the NOHACK case has been obviously broken since it was added,
because it uses q uninitialized if (*p != '\0').
No functional change is intended.
After the addition of SUBDIR.yes, uniquifying/ordering the SUBDIRs doesn't
make a whole lot of sense, and it's in effect a half measure.
Ordering SUBDIR (after adding SUBDIR.yes to it) in bsd.subdir.mk is a
separate change that warrants more discussion/testing, because while
the SUBDIR_PARALLEL work largely fixed dependency ordering for SUBDIRs,
there might be downstream FreeBSD consumers that rely on the SUBDIR
ordering.
MFC after: 2 months
Reviewed by: bdrewery
Differential Revision: D11398
With this patch, ",n" is an abbreviation for "1,n", ";n" abbreviates
".;n". The "n," and "n;" variants mean "n,n" and "n;n", respectively.
Also, piping to a shell command does not count as a save, so don't reset
the modified flag.
Obtained from: OpenBSD (CVS Rev. 1.58, 1.59)
If CDPATH is used non-trivially or the operand is "-", cd writes the
directory actually switched to. (We currently do this only in interactive
shells, but POSIX requires this in non-interactive shells as well.)
As mentioned in Austin group bug #1045, cd shall not return an error while
leaving the current directory changed. Therefore, ignore any write error.
While here, also add a check to verify that the link target
is updated in the testcase
MFC after: 1 month
MFC with: r320172
PR: 219943
Differential Revision: D11167
Submitted by: shivansh
Sponsored by: Google (GSoC 2017)
When '-F' option is used, the target directory needs to be unlinked.
Currently, the modified target ("target/source") is being unlinked, and
since it doesn't yet exist, the original target isn't removed.
This is fixed by skipping the block where target is modified to
"target/source" when '-F' option is set.
Hence, a symbolic link (with the same name as of the original target) to
the source_file is produced.
Update the test for ln(1) to reflect fix for option '-F'
MFC after: 1 month
PR: 219943
Differential Revision: D11167
Submitted by: shivansh
Sponsored by: Google (GSoC 2017)
The testcase fails today, so mark it with atf_expect_fail: in
particular, the target (B) isn't being unlinked and the documentation
doesn't suggest special handling for directories. Thus, there's either
a doc or an implementation bug in ln(1) that needs to be resolved.
MFC after: 1 month
MFC with: r319714, r319854, r319855
PR: 219943
Reviewed by: ngie
Submitted by: shivansh
Differential Revision: D11159 (part of a larger diff)
Sponsored by: Google, Inc (GSoC 2017)
file(1) can be compiled out of the system via MK_FILE == no, and the
output isn't guaranteed to be stable. It's better to use stat(1)/readlink(1)
instead to query symlink/file paths.
MFC after: 1 month
MFC with: r319714, r319854
Reported by: ngie
Submitted by: shivansh
Differential Revision: D11159 (part of a larger diff)
Sponsored by: Google, Inc (GSoC 2017)
* Verify that when creating a hard link to a symbolic link, '-L' option
creates a hard link to the target of the symbolic link
* Verify that when creating a hard link to a symbolic link, '-P' option
creates a hard link to the symbolic link itself
* Verify that if the target file already exists, '-f' option unlinks it so
that link may occur
* Verify that if the target file or directory is a symbolic link, '-shf'
option prevents following the link
* Verify that if the target file or directory is a symbolic link, '-snf'
option prevents following the link
* Verify that '-s' option creates a symbolic link
* Verify that '-w' option produces a warning if the source of a symbolic
link does not currently exist
Submitted by: shivansh
Reviewed by: asomers, ngie
MFC after: 1 month
Sponsored by: Google, Inc (GSoC 2017)
Differential Revision: https://reviews.freebsd.org/D11084
