vmstat -p checks used to fail on systems with odd
partition tables, including some Debian buildd servers.
This change limits what sort of test partitions are used,
otherwise the test is skipped.
There probably are other valid partitions, these can be added
later, if known.
Benno Schulenberg suggested some changes to the help messages
to provide some consistency and clarity for both the users and
translators of procps.
The test needed to be updated as the pmap output changed too.
Signed-off-by: Craig Small <csmall@enc.com.au>
vmstat -d or vmstat -p would crash mysteriously under different
circumstances. The problem was eventually tracked down to /sys not
being mounted which meant is_disk() always returned false.
The partition would then be attempted to be linked to a non-existent
disk causing a segfault.
vmstat will now not link to a disk if none exists.
The change in testing will skip those tests when /sys/block doesn't
exist.
Many thanks to Daniel Schepler for his analysis and suggestions.
Bug-Debian: http://bugs.debian.org/736628
Some Debian pbuilders error out on some of the tests because
they cannot find kill to kill the test processes. Now if we
cannot find kill we skip those lot of tests.
Still need to work out why the S390 doesn't like test_sched
References: http://bugs.debian.org/725743
which is a separate package that may not be available and is not yet build on Linux from scratch build order.
Instead use posix command -v. command -v is a builtin working with bash-4.2, 3.0.25 or even old bash-2.05 or current debian dash
Signed-off-by: Gilles Espinasse <g.esp@free.fr>
I find more readable instead of make check to run
cd testsuite && make site.exp && DEJAGNU=global-conf.exp runtest
But in that case, kill.exp was still trying to run with
ERROR: tcl error sourcing ./kill.test/kill.exp.
ERROR: couldn't execute "/usr/src/procps-ng-3.3.7/kill": no such file or
directory
...
Simply return from test if kill is not build
Signed-off-by: Gilles Espinasse <g.esp@free.fr>
The change in pmap is necessary if it happens that the whole output of
pmap -X or -XX has been done before the second regexp is matched. Since
the matching is greedy, it is matched by the full output, so that
nothing is left for the third regexp and the test fails with
FAIL: extra extended output (footer).
Reference: http://comments.gmane.org/gmane.linux.lfs.devel/13961
Signed-off-by: Craig Small <csmall@enc.com.au>
Ever since pmap was refactored via the reference below
(and sprinkled with those damn tabs), the response for
the absence of any argument has been an error message.
This patch restores the proper behavior ('usage' text)
and updates the dejagnu 'no arguments' expect pattern.
Reference(s):
commit d50884788d
Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit increases the upper limit of permitted values
in the expect_table_dsc procedure from 999,999 to 99,999,999.
The previous value was insufficient and causing the slabtop test
to fail on build systems where the number of objects exceeds
one milion.
The entire tree's polluted with inappropriate trailing
whitespace. This commit rids our environment of all of
those useless keystrokes. Unfortunately, it sure ain't
a permanent solution and requires every contributor to
instruct their editor(s) to prevent or eliminate them.
Plus it's strongly recommended we all insert something
like what's shown below to our '.gitconfig' file so as
to provide at least some warnings when we try to apply
any patches (git am) that do contain the #@!%& things!
References(s):
~/.gitconfig excerpt ---------------------------------
[core]
whitespace = trailing-space, space-before-tab, blank-at-eof
[apply]
whitespace = warn
--------------------------------- ~/.gitconfig excerpt
Signed-off-by: Jim Warner <james.warner@comcast.net>
The two extra extended pmap options were not tested previously.
We test against our known process and process 1 which we should
not be able to get data for.
Unfortunately, the tests cannot catch SEGSEGVs but they should.
Signed-off-by: Craig Small <csmall@enc.com.au>
Some checks will fail due to different locales. For example 1.2 will
become 1,2 so the match fails. Problem reported by Alfredo Esteban
with fix suggested by Mike Frysinger
When ps is not available (like it may happen in a chroot), pgrep.exp and pkill.exp tests fail.
Use just build ps instead.
Signed-off-by: Gilles Espinasse <g.esp@free.fr>
Fix the build where it seems a code fix for Linux was likely untested
on other systems.
Define SCHED_BATCH in test-schedbatch, for systems that don't have it;
the corresponding RH BZ#741090 patch used the magic value 3 in output.c
anyway.
Bug-Debian: http://bugs.debian.org/677055
-x test should have work only in sizeof(KLONG) == 8 case where 3 numbers are printed
In sizeof(KLONG) != 8, only one number and three '-' are printed, so allow '-' character
I am compiling x86 32bits userspace, so I should be in (sizeof(KLONG) != 8) case
Signed-off-by: Gilles Espinasse <g.esp@free.fr>
When the build system is a chroot with no user logged in , all w tests fail because of {1,} match rule for the userline
Allow 0 match replacing {1,} with *
Signed-off-by: Gilles Espinasse <g.esp@free.fr>
The testsuite failed on archlinux which has sleep in /usr/bin/
instead of /bin/ directory. This commit will make expect to use
$PATH to determine where sleep is.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Under certain circumstances, using abort() when either make check
or make distcheck puts ps into an infinite loop around the
function catastrophic_failure() in ps and the C library raise
and abort functions.
Using exit removes this problem and does almost the same thing.
The pwdx check expected error message, which where in use for only
short period of time. The old message was put in place in commit
9d47cb0c38
The vmstat issue was triggered by 'sr0' cdrom device, which gives
following unexpected output. Fix simply ignores partitions which has
zero activity. Besides such partitions probably would not apply as
good candidate of -p option anyway.
$ vmstat -p sr0
Partition was not found
Reported-By: Moritz Muehlenhoff <jmm@debian.org>
Bug-Debian: http://bugs.debian.org/656508
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
The dejagnu tests for slabtop are skipped when "/proc/slabinfo" is
unreadable due to permissions. This commit provides the same check
for vmstat under its -m (slabinfo) option.
Makefile.am testsuite needed to explicitly state the files because while
everything else works, make distcheck fails.
NEWS got updated with the Debian bug number for pgrep -u
There is a race condition between expect script consuming the output
from slabtop. There were a sequences of lines that looked like
^\d+ ... \s*
with the last \s* consuming the first space on the start of the line.
However if the line takes too long to print, then expect stops there and
the space at the start of the subsquent line does not match.
The solution is a \s* at the start ofthe line.
Fix to ./autogen.sh error bellow.
/usr/share/automake-1.11/am/dejagnu.am: DEJATOOL was already defined in condition LINUX, which is included in condition TRUE ...
testsuite/Makefile.am:6: ... `DEJATOOL' previously defined here
Reference: http://www.freelists.org/post/procps/procpsng-331-nearly-there,5
Reported-by: Jim Warner <james.warner@comcast.net>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Makefile will now only test for Linux systems, a work around in the
makefile due to some silly redefine restrictions.
uptime and w now won't error due to being one user logged in, thanks to
Sami for the patch
kill processes by pid test commented out due to false negatives
pwdx process 1 check also commented out due to false negatives
