Hi, On Wed, 2009-02-18 at 15:02 -0500, Nate Straz wrote: > On Feb 18 12:12, Juergen Beisert wrote: > > On Friday, 13. feb 2009, myself wrote: > > > would it be possible to use 'pan' to monitoring a test? The timeout option > > > (-t) would be a nice feature to force a kill after a specified amount of > > > time to a test that might run amok (at least in my automated test > > > environment without a human operator in front of the system under test). > > > But when I'm using the -t option it runs the given command n times until > > > the time is over. Is there a trick to let 'pan' run the given command only > > > one times? > > > > Please find attached a small patch to add this simple feature to pan without > > changing its previous behaviour. Running a test only once by pan for a
Yes, its true that it does not alter the existing behaviour. But neither does the patch change anything. > > specific time is currently also possible without this patch. Just give the > > '-t <time>' option *and* than the '-s 1' option. But it is racy yet, to do > > so. -s is never used to say how many times it should run or not. It´s use is: -s PATTERN Only run test cases which match PATTERN. So, when you say: -s access01, it will try to search for any/all test case(s) name under runtest/* files matching partial/full word. Regards-- Subrata > > Adding this patch removes this race. > > > > With > > > > $ pan <....> -t 60s -s 1 -- my_test > > > > the my_test will now run for one time only. If everyhing went ok, it returns > > happy within the 60 seconds period. If my_test runs amok, it will never > > return > > and pan will kill it after 60 seconds. > > > > --8<--------8<-------8<-------8<--------8<-------8<-----8<--------8<------ > > > > Subject: limit starts when running for certain time, too > > From: Marc Kleine-Budde <[email protected]> > > > > This patches add a feature to limit the number of times a test is > > started when running for a certain time instead of infinite runs. > > > > This could be used to give a timeout for a certain test. > > > > Signed-off-by: Marc Kleine-Budde <[email protected]> > > Acked-by: Juergen Beisert <[email protected]> > > Acked-by: Nathan Straz <[email protected]> > > > --- > > pan/pan.c | 7 +++++-- > > 1 file changed, 5 insertions(+), 2 deletions(-) > > > > Index: ltp-full-20090131/pan/pan.c > > =================================================================== > > --- ltp-full-20090131.orig/pan/pan.c > > +++ ltp-full-20090131/pan/pan.c > > @@ -164,6 +164,7 @@ main(int argc, char **argv) > > int failcnt = 0; /* count of total testcases that failed. */ > > int err, i; > > int starts = -1; > > + int timed = 0; > > int run_time = -1; char modifier = 'm'; int ret = 0; > > int stop; > > int go_idle; > > @@ -254,7 +255,7 @@ main(int argc, char **argv) > > } > > printf("PAN will run for %d seconds\n", run_time); > > } > > - starts = 0; //-t implies run as many starts as possible > > + timed = 1; //-t implies run as many starts as possible, by > > default > > break; > > case 'x': /* number of tags to keep running */ > > keep_active = atoi(optarg); > > @@ -347,7 +348,9 @@ main(int argc, char **argv) > > /* Supply a default for starts. If we are in sequential mode, use > > * the number of commands available; otherwise 1. > > */ > > - if (starts == -1) { > > + if (timed == 1 && starts == -1) { /* timed, infinite by default */ > > + starts = -1; > > + } else if (starts == -1) { > > if (sequential) { > > starts = coll->cnt; > > } else { > > ------------------------------------------------------------------------------ > Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA > -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise > -Strategies to boost innovation and cut costs with open source participation > -Receive a $600 discount off the registration fee with the source code: SFAD > http://p.sf.net/sfu/XcvMzF8H > _______________________________________________ > Ltp-list mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ltp-list ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
